[Event "La Plagne Soleil op"]
[Site "La Plagne"]
[Date "2025.07.07"]
[Round "4"]
[White "Solodovnichenko, Yuri"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2521"]
[BlackElo "2388"]
[PlyCount "127"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 a6 9. Qe2 b5 10. 0-0-0 b4 11. Na4 Qd5 12. b3 Nd7 13. Qe3 Rg8 14. Rg1 Bb7 15. Bc4 Qe4 16. Qd2 Bd6 17. Kb1 Qf4 18. Qxf4 Bxf4 19. d5 e5 20. g3 Bh6 21. Rge1 Bg7 22. Nd4 Bf8 23. f4 Bd6 24. Nxf5 0-0-0 25. fxe5 Nxe5 26. Rxe5 Bxe5 27. Ne7+ Kb8 28. Nxg8 Rxg8 29. Nc5 Ka7 30. Rf1 Rg7 31. Kc1 Bc8 32. Re1 f6 33. Ne6 Re7 34. Nd4 Bd7 35. Nf3 Kb6 36. Nxe5 fxe5 37. Kd2 a5 38. Rf1 Kc5 39. Ke3 Be8 40. Rf6 a4 41. Ra6 axb3 42. axb3 c6 43. Ra8 cxd5 44. Ra5+ Kc6 45. Bxd5+ Kb6 46. Ra8 Bg6 47. Rb8+ Ka5 48. Bc4 Be8 49. Bd3 Bc6 50. g4 Rf7 51. Bf5 h5 52. h3 hxg4 53. hxg4 Rg7 54. Kf2 Re7 55. Rf8 Bd7 56. Ke3 Kb6 57. Rb8+ Ka5 58. Rb7 Bxf5 59. Rxe7 Bxc2 60. Rxe5+ Kb6 61. g5 Bxb3 62. g6 Kc6 63. g7 Kd7 64. Rf5 1-0

[Event "Heusenstamm Sparkassen op 11th"]
[Site "Heusenstamm"]
[Date "2024.11.24"]
[Round "6"]
[White "Haack, Kevin"]
[Black "Aravindhan, Achyuth"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2304"]
[BlackElo "2156"]
[PlyCount "97"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Nc2 Bb7 14. Bd3 d5 15. Qe2 dxe4 16. Bxe4 Bxe4 17. Qxe4 Qd5 18. Qxd5 Nxd5 19. 0-0-0 0-0-0 20. g3 h5 21. Rd3 Nb6 22. Rhd1 Rxd3 23. Rxd3 Kc7 24. Nb4 a5 25. Nd5+ Nxd5 26. Rxd5 Kc6 27. c4 bxc4 28. Rxa5 Kb6 29. Ra4 Kc5 30. Ra6 Rh6 31. h4 Kd4 32. Kd2 Ke4 33. Ra4 Kf3 34. Ke1 f5 35. Rxc4 f4 36. b4 fxg3 37. Rc3+ Kg4 38. Rxg3+ Kxh4 39. b5 Rb6 40. a4 Rb7 41. Kf1 f5 42. Rb3 Kg4 43. a5 h4 44. a6 Rd7 45. b6 h3 46. Rg3+ Kh4 47. a7 e4 48. a8Q h2 49. Qh8+ 1-0

[Event "Heusenstamm Sparkassen op 11th"]
[Site "Heusenstamm"]
[Date "2024.11.24"]
[Round "7"]
[White "Koellner, Ruben Gideon"]
[Black "Haack, Kevin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2484"]
[BlackElo "2304"]
[PlyCount "79"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 e6 4. e3 c5 5. c3 Be7 6. Bd3 Nbd7 7. f4 0-0 8. Ngf3 b6 9. Bxf6 Nxf6 10. Ne5 Bb7 11. Qf3 Rc8 12. 0-0 Rc7 13. Rad1 Qa8 14. f5 exf5 15. Qxf5 Bc8 16. Qf4 Bd8 17. g4 Be6 18. Qf3 Qc8 19. h3 a5 20. Qg3 Nd7 21. Ndf3 Nxe5 22. dxe5 a4 23. a3 b5 24. Qf4 Rb7 25. Bf5 g6 26. Bb1 Be7 27. Ba2 Rd8 28. Ng5 Bxg5 29. Qxg5 b4 30. cxb4 cxb4 31. Rf2 b3 32. Bb1 Rc7 33. Kg2 Rdd7 34. Bd3 d4 35. exd4 Qb7+ 36. Kg3 Qb6 37. Be4 Rxd4 38. Rxd4 Qxd4 39. Rd2 Qxe4 40. Rd8+ 1/2-1/2

[Event "Heusenstamm Sparkassen op 11th"]
[Site "Heusenstamm"]
[Date "2024.11.24"]
[Round "7"]
[White "Koellner, Ruben Gideon"]
[Black "Haack, Kevin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2484"]
[BlackElo "2304"]
[PlyCount "67"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 e6 4. e3 c5 5. c3 Be7 6. Bd3 Nbd7 7. f4 0-0 8. Ngf3 b6 9. Bxf6 Nxf6 10. Ne5 Bb7 11. Qf3 Rc8 12. 0-0 Rc7 13. Rad1 Qa8 14. f5 exf5 15. Qxf5 Bc8 16. Qf4 Bd8 17. g4 Be6 18. Qf3 Qc8 19. h3 a5 20. Qg3 Nd7 21. Ndf3 Nxe5 22. dxe5 a4 23. a3 b5 24. Qf4 Rb7 25. Bf5 g6 26. Bb1 Be7 27. Ba2 Rd8 28. Ng5 Bxg5 29. Qxg5 b4 30. cxb4 cxb4 31. Rf2 b3 32. Bb1 Rc7 33. Kg2 Rdd7 34. Bd3 1/2-1/2

[Event "Heusenstamm Sparkassen op 11th"]
[Site "Heusenstamm"]
[Date "2024.11.23"]
[Round "4"]
[White "Haack, Kevin"]
[Black "Noe, Christopher"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2304"]
[BlackElo "2510"]
[PlyCount "78"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 Bg7 5. Nc3 0-0 6. Bg2 d6 7. Nf3 e6 8. 0-0 exd5 9. cxd5 Re8 10. Bf4 a6 11. a4 Ne4 12. Nd2 Nxc3 13. bxc3 Bxc3 14. Nc4 Bxa1 15. Qxa1 Nd7 16. e4 Ne5 17. Nxe5 dxe5 18. Bxe5 Rxe5 19. Qxe5 Bd7 20. Qd6 c4 21. a5 c3 22. Rc1 Rc8 23. h4 c2 24. e5 Qc7 25. Qxc7 Rxc7 26. d6 Rc5 27. f4 Bf5 28. Kf2 Kf8 29. Ke3 Rc3+ 30. Kd2 Rd3+ 31. Ke1 Rxg3 32. Bxb7 Ra3 33. Bxa6 Rxa5 34. Bc4 Ra3 35. Kf2 Ra4 36. d7 Ke7 37. Bxf7 Rxf4+ 38. Kg3 Rd4 39. Bb3 Rd3+ 0-1

[Event "Heusenstamm Sparkassen op 11th"]
[Site "Heusenstamm"]
[Date "2024.11.23"]
[Round "5"]
[White "Longo, Massimo"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2058"]
[BlackElo "2304"]
[PlyCount "88"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. Bf4 Bb4 4. Qd3 0-0 5. a3 Bxc3+ 6. Qxc3 Nd5 7. Qg3 Nxf4 8. Qxf4 d6 9. Nf3 Nd7 10. e4 e5 11. Qe3 exd4 12. Qxd4 Nc5 13. 0-0-0 Bg4 14. e5 Bxf3 15. gxf3 Ne6 16. Qg4 d5 17. f4 f5 18. exf6 Qxf6 19. f5 Qh6+ 20. Kb1 Qf4 21. Bh3 Qxg4 22. Bxg4 Nf4 23. Rd4 g5 24. fxg6 hxg6 25. Re1 c5 26. Rdd1 Rae8 27. Bd7 Rxe1 28. Rxe1 Kf7 29. b4 Rd8 30. Bg4 c4 31. b5 Rh8 32. h3 Re8 33. Rxe8 Kxe8 34. Kb2 d4 35. a4 Ke7 36. Ka3 d3 37. Kb2 Kd6 38. cxd3 Nxd3+ 39. Kc3 Kc5 40. h4 Nxf2 41. Bf3 b6 42. h5 gxh5 43. Bxh5 Ne4+ 44. Kb2 Kb4 0-1

[Event "Heusenstamm Sparkassen op 11th"]
[Site "Heusenstamm"]
[Date "2024.11.22"]
[Round "3"]
[White "Dordevic, Tom"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2123"]
[BlackElo "2304"]
[PlyCount "66"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 c5 6. Bg2 Bb7 7. 0-0 0-0 8. dxc5 Bxc5 9. Nc3 a5 10. Bf4 Na6 11. Rc1 h6 12. Qc2 Qe7 13. e4 d6 14. Ne1 e5 15. Bd2 Rfc8 16. Nd5 Nxd5 17. exd5 b5 18. Be4 bxc4 19. Bh7+ Kh8 20. Bf5 Bxd5 21. Bxc8 Rxc8 22. Bxa5 Ba8 23. Qf5 Qb7 24. Nf3 Qxf3 25. Qxf3 Bxf3 26. Rfe1 Bb4 27. Re3 e4 28. Bxb4 Nxb4 29. Ra3 d5 30. Ra7 d4 31. a3 Na2 32. Rc2 d3 33. Rd2 c3 0-1

[Event "Heusenstamm Sparkassen op 11th"]
[Site "Heusenstamm"]
[Date "2024.11.22"]
[Round "2"]
[White "Haack, Kevin"]
[Black "Capelja, Christian"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2304"]
[BlackElo "2023"]
[PlyCount "109"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 b6 12. 0-0 Bb7 13. Qf4 Nd7 14. Rad1 Rc8 15. Bb3 Qf6 16. Qe3 e5 17. Rfe1 exd4 18. Rxd4 Nc5 19. e5 Qe7 20. Nh4 Nxb3 21. axb3 f5 22. e6 Bc6 23. Qe5 g6 24. Nf3 Bxf3 25. Rd7 Qf6 26. gxf3 Qxe5 27. Rxe5 Rfe8 28. Rxa7 Rc6 29. Rd5 Rcxe6 30. Rdd7 h5 31. f4 Kf8 32. Rf7+ Kg8 33. Rfd7 Kf8 34. Rf7+ Kg8 35. Rg7+ Kh8 36. Rh7+ Kg8 37. Rhg7+ Kh8 38. Kg2 Re4 39. Kg3 h4+ 40. Kxh4 Rxf4+ 41. Kg5 Rg4+ 42. Kh6 Rh4+ 43. Kxg6 Rg4+ 44. Kf6 Rxg7 45. Rxg7 Re2 46. Rb7 Rxf2 47. Kg6 Rg2+ 48. Kxf5 Rxh2 49. Rxb6 Re2 50. Kg6 Rg2+ 51. Kf7 Rf2+ 52. Rf6 Rh2 53. b4 Kh7 54. b5 Rb2 55. b6 1-0

[Event "Heusenstamm Sparkassen op 11th"]
[Site "Heusenstamm"]
[Date "2024.11.21"]
[Round "1"]
[White "Kulenovic, Adnan"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1918"]
[BlackElo "2304"]
[PlyCount "74"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. g3 Bb4 5. Bg2 f5 6. f3 Bxc3 7. bxc3 Nf6 8. d3 0-0 9. e5 Ne8 10. Nh3 d6 11. exd6 Qxd6 12. 0-0 Nd7 13. Nf2 Rd8 14. Qe2 Nef6 15. Bg5 h6 16. Bxf6 Rxf6 17. f4 Bxg2 18. Kxg2 e5 19. Nh3 Re6 20. Rae1 Rde8 21. fxe5 Rxe5 22. Qf2 Qxd3 23. Rxe5 Nxe5 24. Qxf5 Qxc4 25. Nf4 Qxa2+ 26. Rf2 Qc4 27. Re2 Qc6+ 28. Kh3 Nf7 29. Rxe8+ Qxe8 30. Ne6 Qc8 31. Kg4 Qd7 32. h4 a5 33. Kh5 a4 34. Nxg7 Qd1+ 35. g4 Kxg7 36. Qg6+ Kf8 37. Qe6 Qd6 0-1

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.07"]
[Round "9"]
[White "Haack, Kevin"]
[Black "Makkar, Rajat"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2305"]
[BlackElo "2432"]
[PlyCount "116"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Be2 Bd6 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Qc2 Qe7 11. a4 a5 12. Rad1 Rad8 13. Bd3 Bb4 14. Rfe1 c5 15. cxd5 exd5 16. Re2 Rc8 17. Qb1 c4 18. bxc4 dxc4 19. Bc2 Bxf3 20. gxf3 Bxc3 21. Bxc3 Nd5 22. Qb2 f5 23. Kh1 Qh4 24. Rg1 Qh3 25. Rg2 Qxf3 26. Re1 N7f6 27. Bd1 Qh3 28. Reg1 Rf7 29. Be1 Rfc7 30. Qb1 c3 31. Rg3 Qh4 32. Bc2 Ne4 33. R3g2 Qh3 34. Bxe4 fxe4 35. Qxe4 Nf6 36. Qf4 Nh5 37. Qe5 Qf3 38. Qe6+ Kh8 39. h3 c2 40. Bd2 c1Q 41. Bxc1 Rxc1 42. Rxc1 Rxc1+ 43. Kh2 Qc6 44. Qe5 Qc7 45. f4 Nf6 46. Qf5 Qd7 47. Qe5 Rc8 48. Rb2 Re8 49. Qb5 Rxe3 50. Qxd7 Nxd7 51. Rc2 h5 52. Rc7 Nf6 53. Rc6 Nd5 54. Rd6 Nxf4 55. Rxb6 Rxh3+ 56. Kg1 Ra3 57. d5 Rxa4 58. d6 Rd4 0-1

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.06"]
[Round "8"]
[White "Haack, Kevin"]
[Black "Zouaghi, Amir"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2305"]
[BlackElo "2187"]
[PlyCount "97"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. Qa4 Ne4 8. Nc3 Nd7 9. cxd5 Nxc3 10. bxc3 Nb6 11. Qb3 cxd5 12. a4 Nc4 13. Nd2 Nxd2 14. Bxd2 e6 15. a5 Qd6 16. e4 dxe4 17. Bxe4 a6 18. Bc1 Re8 19. Bg2 Bd7 20. Ba3 Qc7 21. Qxb7 Qxb7 22. Bxb7 Ra7 23. Bg2 Rc7 24. Rfc1 Bb5 25. Bd6 Rd7 26. Bc5 Rc8 27. Rab1 Bh6 28. f4 Bf8 29. Rxb5 axb5 30. Bb6 Bb4 31. a6 Bxc3 32. Kf1 b4 33. a7 Rd5 34. Bxd5 exd5 35. Ke2 f6 36. Kd3 Re8 37. Bc7 Ra8 38. Bb8 Kf7 39. Rxc3 bxc3 40. Kxc3 Ke6 41. g4 h6 42. h4 h5 43. f5+ Kf7 44. gxh5 gxf5 45. Kd3 Kg7 46. Ke3 Kh6 47. Kf4 Kxh5 48. Kxf5 Kxh4 49. Kxf6 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.05"]
[Round "7"]
[White "Arfan, Aditya Bagus"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2405"]
[BlackElo "2305"]
[PlyCount "79"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. 0-0 fxe5 8. Nxe5 Nxe5 9. dxe5 Qc7 10. Re1 0-0-0 11. Bf1 Ne7 12. a4 Kb8 13. Na3 c4 14. b3 cxb3 15. Qxb3 Nf5 16. Bd3 g6 17. Nb5 Bxb5 18. axb5 Bc5 19. Re2 Rhf8 20. Ra4 Rf7 21. g3 Qb6 22. Rf4 Rdf8 23. Qa4 g5 24. Rxf5 exf5 25. Bxg5 Qe6 26. Bf6 Ka8 27. Qf4 Rxf6 28. exf6 Qxf6 29. Qxf5 Qd8 30. Qxh7 Bxf2+ 31. Rxf2 Qb6 32. Bf5 Qxb5 33. Qe7 Rb8 34. Qb4 Qe8 35. Kg2 Rd8 36. Qd4 a6 37. h4 Qh5 38. Be6 Kb8 39. Qb6 Re8 40. Bf7 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.03"]
[Round "6"]
[White "Haack, Kevin"]
[Black "Khripachenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2305"]
[BlackElo "2407"]
[PlyCount "89"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Qf3 Nf6 8. 0-0-0 Ne5 9. Qg3 b5 10. Bf4 d6 11. Bxe5 dxe5 12. Bxb5+ axb5 13. Ncxb5 Qc5 14. b4 Qb6 15. Qxe5 Bxb4 16. Nc7+ Kf8 17. Nxa8 Ba3+ 18. Kd2 Qa7 19. Nb5 Qxa8 20. Nxa3 Qxa3 21. Rhe1 Ke7 22. Qc7+ Bd7 23. Re3 Qb4+ 24. Kc1 Ra8 25. Red3 Qa4 26. g4 Ke8 27. g5 Nd5 28. exd5 Rc8 29. d6 Rxc7 30. dxc7 Bc8 31. Rd8+ Ke7 32. Rxc8 Qa3+ 33. Kd2 Qd6+ 34. Ke1 Qb4+ 35. Kf1 Qb5+ 36. Rd3 Qb1+ 37. Ke2 Qxc2+ 38. Ke3 Qc5+ 39. Kf3 Qf5+ 40. Ke2 Qe4+ 41. Kd2 Qb4+ 42. Ke2 Qb2+ 43. Rd2 Qb5+ 44. Rd3 Qb2+ 45. Rd2 1/2-1/2

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.02"]
[Round "5"]
[White "Bai, Adelard"]
[Black "Haack, Kevin"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "2389"]
[BlackElo "2305"]
[PlyCount "108"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 dxc4 7. Bxc4 Bd6 8. Nf3 Nc6 9. 0-0 e5 10. d5 Ne7 11. e4 a6 12. Re1 h6 13. h3 b5 14. Ba2 Ng6 15. Be3 Bd7 16. Rc1 Qe7 17. Bb1 Nh5 18. Ne2 Nh4 19. Ng3 Nxg3 20. fxg3 Nxf3+ 21. Qxf3 Rfb8 22. b4 a5 23. Bc5 axb4 24. axb4 Qg5 25. Rf1 Be8 26. Kh2 Ra1 27. Rc3 Rba8 28. Bd3 R1a2 29. Rfc1 R2a3 30. Qe2 Rxc3 31. Rxc3 Rb8 32. Qc2 Qd8 33. Ra3 h5 34. h4 Bd7 35. Ra7 Kf8 36. Ra6 Be8 37. Ra7 g6 38. Be2 Bd7 39. Qc3 Kg8 40. Qe3 Be8 41. Qc1 Bd7 42. Bxd6 cxd6 43. Qc7 Qxc7 44. Rxc7 Bg4 45. Bxg4 hxg4 46. Rc6 Ra8 47. Rxd6 Ra4 48. Rd8+ Kg7 49. Re8 Rxb4 50. Rxe5 Rd4 51. d6 Rxd6 52. Rxb5 Rd4 53. e5 Re4 54. Kg1 Kf8 1/2-1/2

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.01"]
[Round "4"]
[White "Haack, Kevin"]
[Black "Khubukshanov, Erdem"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2305"]
[BlackElo "2441"]
[PlyCount "52"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. 0-0 Nbd7 8. Qc2 c6 9. Bf4 a5 10. Rd1 h6 11. Nc3 dxc4 12. Nd2 Nd5 13. Nxc4 Nxf4 14. gxf4 Nf6 15. e3 Bd7 16. Ne5 Bd6 17. Na4 Be8 18. Kh1 Kh8 19. Rg1 Qe7 20. Bf3 Rc8 21. Rac1 Rg8 22. Rg3 Rc7 23. Nb6 c5 24. Na8 Rc8 25. Nb6 Rc7 26. Na8 Rc8 1/2-1/2

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.10.31"]
[Round "3"]
[White "Harsh, Suresh"]
[Black "Haack, Kevin"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2431"]
[BlackElo "2305"]
[PlyCount "143"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 g6 8. 0-0 Bf5 9. Re1 Bxd3 10. Qxd3 Bg7 11. Ne5 0-0 12. Bf4 Nh5 13. Bh2 Bxe5 14. dxe5 Qb6 15. Nd2 Ng7 16. Nb3 Rfd8 17. Bf4 d4 18. cxd4 a5 19. Qc3 a4 20. Nc5 Nxd4 21. Be3 Ngf5 22. Bxd4 Nxd4 23. Re4 Rd5 24. e6 Qxc5 25. exf7+ Kxf7 26. Qxc5 Nf3+ 27. gxf3 Rxc5 28. Rae1 Rc7 29. a3 Ra5 30. Rf4+ Kg7 31. Kg2 Kg8 32. h4 Kg7 33. Ree4 Rb5 34. Re2 Ra5 35. Rb4 Kf6 36. Rb6+ Kf7 37. Re4 Ra7 38. Reb4 Ke8 39. Kg3 Kf7 40. f4 Rd7 41. R4b5 Rd3+ 42. Kg2 Ra6 43. Rxb7 Re6 44. f5 Re2 45. fxg6+ hxg6 46. Rb4 Rdd2 47. Rf4+ Ke8 48. Rb8+ Kd7 49. Rbb4 Rxb2 50. Rxb2 Rxb2 51. Rxa4 Ra2 52. Rd4+ Ke6 53. a4 Kf5 54. Rb4 e5 55. Kg3 Ra3+ 56. Kg2 Ra2 57. Rc4 Ra3 58. f3 Ra2+ 59. Kg3 Ra3 60. Rg4 Ra2 61. Rg5+ Kf6 62. Rg4 Kf5 63. Rb4 Ra3 64. Kf2 Ra2+ 65. Ke3 Ra3+ 66. Ke2 Ra2+ 67. Kd3 Ra3+ 68. Ke2 Ra2+ 69. Ke3 Ra3+ 70. Kf2 Ra2+ 71. Kg3 Ra3 72. Rg4 1/2-1/2

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.10.30"]
[Round "2"]
[White "Haack, Kevin"]
[Black "Sonhy, Jaime"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2305"]
[BlackElo "2140"]
[PlyCount "111"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. Qc2 c5 8. dxc5 Bxc5 9. cxd5 Qb6 10. 0-0 exd5 11. Nc3 Be7 12. Be3 Qa6 13. Nd4 Nc6 14. Rfd1 Be6 15. Nf5 Rfd8 16. Nxe7+ Nxe7 17. Bg5 d4 18. Bxf6 Bf5 19. Ne4 gxf6 20. Qc5 Bxe4 21. Bxe4 Ng6 22. Rd2 Ne5 23. Qc2 Rac8 24. Bxh7+ Kg7 25. Qe4 d3 26. Bf5 dxe2 27. Rxe2 Rd4 28. Qe3 Rcd8 29. h4 Rd1+ 30. Rxd1 Rxd1+ 31. Kg2 Qxa2 32. h5 Qd5+ 33. Be4 Ng4 34. h6+ Kh8 35. Qxa7 Qd8 36. h7 Nh6 37. Qe3 Kg7 38. Qf4 Rd4 39. Re3 f5 40. h8Q+ Qxh8 41. Qg5+ Kf8 42. Bf3 Rd7 43. Ra3 Re7 44. Bxb7 Re8 45. Ra8 Rxa8 46. Bxa8 Ng8 47. Qd8+ Kg7 48. b4 Nf6 49. Qxh8+ Kxh8 50. Bc6 Ng8 51. b5 Ne7 52. Bb7 Ng6 53. f4 Ne7 54. b6 Ng6 55. Bf3 Nf8 56. Bc6 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.10.29"]
[Round "1"]
[White "Parrilla, Juan Jose"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1940"]
[BlackElo "2305"]
[PlyCount "64"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. c3 Nd7 6. Nf3 Bxc5 7. Nbd2 Ne7 8. Nb3 Bb6 9. Bb5 0-0 10. 0-0 f6 11. Bxd7 Bxd7 12. exf6 gxf6 13. Bh6 Re8 14. Be3 Bc7 15. Nh4 Kh8 16. f4 Rg8 17. Qf3 Qe8 18. Bd4 Qf7 19. Rae1 b6 20. Kh1 Raf8 21. Rf2 Qg7 22. Qe3 e5 23. fxe5 fxe5 24. Rxf8 Rxf8 25. Nf3 Ng6 26. Nxe5 Bxe5 27. Bxe5 Nxe5 28. h3 Nc4 29. Qe2 Bf5 30. Nd4 Nd6 31. b3 Ne4 32. Qf3 Bxh3 0-1

[Event "GER-chT Lands U20"]
[Site "Tuebingen"]
[Date "2024.10.05"]
[Round "5"]
[White "Haack, Kevin"]
[Black "Lutz, Ruben"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2305"]
[BlackElo "2270"]
[PlyCount "104"]
[EventDate "2024.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. d4 0-0 6. 0-0 c6 7. Nc3 b6 8. Ne5 Ba6 9. Re1 Bxc4 10. Nxc4 dxc4 11. e3 Nd5 12. a4 Na6 13. Bf1 c5 14. Bxc4 Nab4 15. e4 Nxc3 16. bxc3 Nc6 17. Bb2 Na5 18. Bf1 Qc7 19. h4 Rad8 20. h5 e5 21. d5 c4 22. Ra2 Bc5 23. Bc1 Nb7 24. h6 g6 25. Bxc4 Bxf2+ 26. Rxf2 Qxc4 27. Bg5 Rd7 28. Bf6 Re8 29. Qf3 Qc7 30. Be7 f5 31. Ba3 Rf7 32. Qe3 Nd6 33. Bxd6 Qxd6 34. Ref1 Ref8 35. c4 fxe4 36. Rxf7 Rxf7 37. Rxf7 Kxf7 38. Qxe4 Ke7 39. Kg2 Qf6 40. a5 Kd6 41. Qe3 Kd7 42. axb6 axb6 43. Qf3 Qf5 44. Qe2 Kd6 45. Qe3 Qc2+ 46. Kh3 Qxc4 47. Qxb6+ Kxd5 48. Qb7+ Ke6 49. Qxh7 Qf1+ 50. Kh2 Qf2+ 51. Kh3 Qf1+ 52. Kh2 Qf2+ 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Tuebingen"]
[Date "2024.10.05"]
[Round "6"]
[White "Hinrichs, Paul"]
[Black "Haack, Kevin"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2264"]
[BlackElo "2305"]
[PlyCount "44"]
[EventDate "2024.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 b6 7. cxd5 cxd5 8. Nb5 Bb4+ 9. Bd2 Bxd2+ 10. Nxd2 0-0 11. a4 Ne8 12. Bd3 h6 13. 0-0 a6 14. Nc3 Bb7 15. Rfc1 Nd6 16. Ne2 Rc8 17. Qb3 Rxc1+ 18. Rxc1 Qb8 19. Qa3 Rc8 20. b4 Rxc1+ 21. Qxc1 Qc8 22. Qxc8+ Bxc8 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Tuebingen"]
[Date "2024.10.04"]
[Round "4"]
[White "Besou, Hussain"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2345"]
[BlackElo "2305"]
[PlyCount "58"]
[EventDate "2024.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 a6 9. g3 b5 10. Bg2 Bb7 11. 0-0 0-0 12. Ne5 Bxg2 13. Kxg2 Ra7 14. a4 b4 15. Ne2 Qd5+ 16. Nf3 c5 17. Nf4 Qd6 18. dxc5 Qxc5 19. Qe2 Rc8 20. Rfc1 Bf6 21. Nd3 Qc4 22. Qe3 Rac7 23. Rab1 Nd7 24. b3 Qe4 25. Re1 Qxe3 26. Rxe3 a5 27. Nde1 Nb6 28. Rd1 Nd5 29. Red3 Nc3 1-0

[Event "GER-chT Lands U20"]
[Site "Tuebingen"]
[Date "2024.10.04"]
[Round "3"]
[White "Haack, Kevin"]
[Black "Ermitsch, Magnus"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2305"]
[BlackElo "2396"]
[PlyCount "102"]
[EventDate "2024.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 Re8 9. Re1 c6 10. h3 Qc7 11. Be3 b6 12. d5 c5 13. a4 a5 14. Qd2 Kh8 15. Bh6 Qd8 16. Rf1 Nh5 17. Bxg7+ Kxg7 18. Rae1 Ndf6 19. b3 Ng8 20. Ne2 f5 21. Ng5 Ra7 22. exf5 gxf5 23. f4 Rae7 24. Qc3 Ngf6 25. fxe5 Rxe5 26. Nf4 Nxf4 27. gxf4 Rxe1 28. Rxe1 Rxe1+ 29. Qxe1 Qe8 30. Qxe8 Nxe8 31. Kf2 h6 32. Nf3 Bd7 33. Nh4 Nc7 34. Bf1 Kf6 35. Bd3 Ne8 36. Bc2 Ng7 37. Ke3 Be8 38. Kf2 Bf7 39. Ke3 Bh5 40. Kd2 Bg6 41. Ke3 Bh7 42. Kf3 Ne8 43. Ke3 Nc7 44. Bb1 Na6 45. Kd2 Nb8 46. Bd3 Nd7 47. Ke3 Nf8 48. Bc2 Bg6 49. Kd2 Nh7 50. Ke3 Nf8 51. Kd2 Nd7 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Tuebingen"]
[Date "2024.10.03"]
[Round "2"]
[White "Chassard, Cedric"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2289"]
[BlackElo "2305"]
[PlyCount "72"]
[EventDate "2024.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. 0-0 fxe5 8. Nxe5 Nxe5 9. dxe5 Qc7 10. Re1 0-0-0 11. Bf1 Ne7 12. Bf4 Nf5 13. c4 dxc4 14. Bxc4 Be7 15. Nc3 Kb8 16. Qc1 g5 17. Be3 h5 18. Bd3 Bc6 19. Be4 Bxe4 20. Nxe4 Nxe3 21. Qxe3 Qxe5 22. Rac1 Rhf8 23. Qb3 Qf5 24. Qg3+ Ka8 25. Qc7 Qf7 26. Rc3 Rc8 27. Qa5 Rc6 28. Rd1 Qe8 29. Rcd3 a6 30. Rd7 Ka7 31. Nc3 Bf6 32. Nb5+ Kb8 33. Nc7 Qc8 34. Nxe6 Rxe6 35. Qa4 Bd4 36. Kh1 b5 0-1

[Event "GER-chT Lands U20"]
[Site "Tuebingen"]
[Date "2024.10.03"]
[Round "1"]
[White "Haack, Kevin"]
[Black "Haubold, Sebastian Marcel"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2305"]
[BlackElo "2030"]
[PlyCount "94"]
[EventDate "2024.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 a6 8. b3 Rb8 9. d5 Na5 10. Bg5 c5 11. dxc6 Nxc6 12. Rc1 Bd7 13. Nd5 Nxd5 14. cxd5 Ne5 15. Qd2 Nxf3+ 16. Bxf3 Bh3 17. Rfd1 Qd7 18. Rc4 Rbc8 19. Rh4 f6 20. Bh6 g5 21. Bxg7 Kxg7 22. Rb4 Rc5 23. Bg2 Bxg2 24. Kxg2 Rfc8 25. h4 h6 26. Re4 R8c7 27. Re6 Qe8 28. hxg5 hxg5 29. Qe3 Kf8 30. Qe4 Rc1 31. Rxc1 Rxc1 32. Qh7 Rc7 33. Qh6+ Kf7 34. Qh7+ Kf8 35. g4 Qf7 36. Qf5 Kg7 37. Qe4 Kh8 38. Qe3 Kg7 39. a4 Kf8 40. Qb6 Rd7 41. Qd4 Rc7 42. b4 Qh7 43. Qa7 Qh4 44. Qb8+ Kf7 45. Rxf6+ Kxf6 46. Qf8+ Kg6 47. Qg8+ Kf6 1/2-1/2

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "4"]
[White "Chernov, Alexander A"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2314"]
[BlackElo "2321"]
[PlyCount "128"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Nc3 Bb4 5. Bg5 0-0 6. e3 b6 7. Bd3 dxc4 8. Bxc4 Bb7 9. 0-0 Nbd7 10. Qe2 Be7 11. Rac1 Nd5 12. Bxe7 Qxe7 13. a3 Nxc3 14. Rxc3 c5 15. Rfc1 cxd4 16. Nxd4 Nc5 17. f3 Rac8 18. Nb3 Na4 19. R3c2 Rc7 20. Bb5 Nc5 21. Nxc5 Rxc5 22. Rxc5 bxc5 23. e4 g5 24. Rd1 Rd8 25. Rxd8+ Qxd8 26. Qd3 Qd4+ 27. Kf1 e5 28. Qxd4 cxd4 29. Ke2 Kf8 30. Kd3 Ke7 31. Kc4 Kd6 32. b4 f6 33. Ba4 Ba6+ 34. b5 Bc8 35. Bc2 Be6+ 36. Kb4 h5 37. h3 h4 38. Bd3 Bd7 39. a4 Be6 40. Be2 Ba2 41. Bd3 Kc7 42. a5 Kd6 43. Bc2 Kc7 44. Bd3 Kb7 45. Bc2 Be6 46. Bd3 Bd7 47. Bc2 a6 48. b6 Bb5 49. Bb3 Bf1 50. Kc5 Bxg2 51. Bd5+ Kb8 52. b7 Bxf3 53. Kb6 Be2 54. Kc5 Bb5 55. Kd6 d3 56. Bb3 g4 57. hxg4 h3 58. Ke6 h2 59. Kxf6 h1Q 60. g5 Qxe4 61. g6 Qf4+ 62. Kg7 d2 63. Kh7 Qh4+ 64. Kg7 e4 0-1

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "8"]
[White "Elsness, Frode"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2418"]
[BlackElo "2321"]
[PlyCount "58"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 Bf5 6. Be3 d4 7. Bf2 Qa5+ 8. Nd2 Qxc5 9. c3 e6 10. Ngf3 Qb6 11. Nc4 Qc7 12. Nxd4 Rd8 13. Qa4 Bc5 14. Ne3 Bxd4 15. cxd4 Rxd4 16. Qb5 Rxf4 17. Nxf5 Rxf5 18. Bg3 Nge7 19. Bd3 Rg5 20. 0-0 0-0 21. Bf4 Rg4 22. Be2 Rh4 23. g3 Rxf4 24. Rxf4 Nxe5 25. Raf1 N7c6 26. Bh5 a6 27. Qe2 f6 28. Bg4 Qb6+ 29. Kh1 Re8 0-1

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "7"]
[White "Haack, Kevin"]
[Black "Burmakin, Vladimir"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2321"]
[BlackElo "2483"]
[PlyCount "60"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Bb4+ 6. Bd2 Be7 7. 0-0 Nbd7 8. b3 0-0 9. Bc3 b6 10. Nbd2 Bb7 11. Qc2 c5 12. dxc5 bxc5 13. Ne5 Nxe5 14. Bxe5 Qb6 15. e3 Rfd8 16. Rac1 Rac8 17. Rfd1 d4 18. Bxb7 Qxb7 19. exd4 cxd4 20. Qd3 Ng4 21. Bxd4 e5 22. Qf5 Rxd4 23. Nf3 g6 24. Qxc8+ Qxc8 25. Nxd4 exd4 26. Rxd4 Bc5 27. Rf4 Nxf2 28. Rxf2 Qe6 29. Rcc2 Qe4 30. Kf1 Qh1+ 0-1

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "6"]
[White "Haack, Kevin"]
[Black "Feliz Dotel, Dewar Bienvenido"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "2321"]
[BlackElo "2027"]
[PlyCount "59"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 d6 6. exd6 Bxd6 7. d4 cxd4 8. Nxd4 Nf6 9. Ndb5 Be7 10. Bf4 Na6 11. Nd6+ Kf8 12. Be2 h6 13. 0-0 Ne8 14. Ndb5 Bg5 15. Qc1 Bxf4 16. Qxf4 Qf6 17. Qe3 g6 18. Nxa7 Kg7 19. Rfd1 Nec7 20. Bf3 Rb8 21. a3 e5 22. b4 Be6 23. b5 Bxc4 24. bxa6 Bxa6 25. a4 Ne6 26. Nab5 Ng5 27. Ne4 Nxe4 28. Bxe4 Rhe8 29. Rd6 Qh4 30. g3 1-0

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "2"]
[White "Haack, Kevin"]
[Black "Ivanova, Karina"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2321"]
[BlackElo "2085"]
[PlyCount "75"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. dxc5 bxc5 11. Rd1 Qb6 12. Rb1 Be4 13. Ra1 d6 14. Bg5 Bxg5 15. Nxg5 Bxg2 16. Kxg2 Rd8 17. Qf3 Qc6 18. Qxc6 Nxc6 19. Ne4 Ne5 20. Nxd6 Rd7 21. f4 Ng4 22. Rd3 Rad8 23. Rad1 Kf8 24. h3 Nf6 25. Kf3 Ke7 26. Ne4 Rxd3+ 27. Rxd3 Rb8 28. b3 Nxe4 29. Kxe4 a5 30. e3 a4 31. bxa4 Rb4 32. Ra3 Rxc4+ 33. Kd3 Rb4 34. a5 Rb7 35. Kc4 Kd6 36. a6 Ra7 37. Kb5 Kc7 38. Kxc5 1-0

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "3"]
[White "Haack, Kevin"]
[Black "Plyasunov, Daniil"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2321"]
[BlackElo "2289"]
[PlyCount "146"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ne2 Ne7 9. Ng3 c5 10. c3 cxd4 11. cxd4 Qa6 12. Qxa6 Nxa6 13. a3 Nc7 14. Ke2 Kd7 15. b4 a5 16. Bb2 a4 17. Nb1 Nb5 18. Kd3 Nc6 19. Ne2 Be7 20. Nbc3 Nc7 21. f4 g6 22. Rac1 Rhc8 23. g3 Bd8 24. Rhg1 Ne7 25. Rc2 Nf5 26. Rgc1 Ne8 27. Nd1 Rxc2 28. Rxc2 Nc7 29. Ne3 Nxe3 30. Kxe3 Ra6 31. Kd3 Na8 32. Nc3 Nb6 33. Nd1 Ra8 34. Ne3 Be7 35. Bc1 f6 36. Bb2 Rf8 37. Bc1 Bd8 38. Bb2 g5 39. hxg5 fxg5 40. Rh2 gxf4 41. gxf4 h4 42. Ng2 Nc4 43. Bc1 Rg8 44. Nxh4 Rg1 45. Bd2 Rd1 46. Nf3 Ra1 47. Bc3 Rxa3 48. Rh7+ Kc6 49. Ng5 Bxg5 50. fxg5 Ra2 51. g6 Rg2 52. g7 a3 53. b5+ Kxb5 54. g8Q Rxg8 55. Rxb7+ Kc6 56. Ra7 Rg2 57. Ra6+ Kd7 58. Ra7+ Ke8 59. Bb4 a2 60. Bc3 Kf8 61. Ba1 Kg8 62. Bc3 Kf8 63. Ba1 Ke8 64. Bc3 Kd8 65. Ba1 Kc8 66. Bc3 Kb8 67. Ra6 Kb7 68. Rxe6 Rg3+ 69. Ke2 Rxc3 70. Re7+ Kb6 71. Re6+ Kb5 72. Re8 a1Q 73. Rb8+ Nb6 0-1

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "9"]
[White "Haack, Kevin"]
[Black "Real de Azua, Ernesto"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2321"]
[BlackElo "2455"]
[PlyCount "46"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. b3 d5 8. cxd5 Nxd5 9. Qb2 0-0 10. Bc4 Rd8 11. 0-0 Bg4 12. Be2 f5 13. h3 Bh5 14. Re1 e4 15. Nd4 Bxe2 16. Nxc6 bxc6 17. Rxe2 f4 18. exf4 Nxf4 19. Re3 Qg5 20. g3 Nxh3+ 21. Kf1 Qf5 22. Re2 Qf3 23. Re3 Qxf2# 0-1

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "11"]
[White "Haack, Kevin"]
[Black "Tamer Wahba, Fared"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2321"]
[BlackElo "2122"]
[PlyCount "56"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 Nbd7 8. Nbd2 b6 9. e4 dxc4 10. Nxc4 Bb7 11. Bg5 c5 12. e5 Nd5 13. Bxe7 Qxe7 14. Nd6 Ba6 15. Rfd1 cxd4 16. Rxd4 Nxe5 17. Nxe5 Qxd6 18. Rh4 g6 19. Ng4 Rac8 20. Qd2 f5 21. Rxh7 Kxh7 22. Qh6+ Kg8 23. Qxg6+ Kh8 24. Bxd5 Qxd5 25. Qh6+ Kg8 26. Qg6+ Kh8 27. Qh6+ Kg8 28. Qg6+ Kh8 1/2-1/2

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "5"]
[White "Hamidov, Allahverdi"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2250"]
[BlackElo "2321"]
[PlyCount "113"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 d5 5. Nf3 0-0 6. Bd3 b6 7. 0-0 Ba6 8. cxd5 Bxd3 9. Qxd3 exd5 10. Bd2 a6 11. Ne5 Bd6 12. f4 c5 13. Rf3 cxd4 14. exd4 Re8 15. Rh3 Nbd7 16. g4 Nf8 17. g5 Ne4 18. Nxe4 dxe4 19. Qxe4 f6 20. gxf6 Qxf6 21. Qd5+ Qe6 22. Qxe6+ Nxe6 23. Be3 Rac8 24. Rf3 Rc2 25. Rf2 Rec8 26. Raf1 b5 27. Nd3 Rxf2 28. Rxf2 Rc4 29. Ne5 Rc7 30. f5 Nd8 31. f6 Nf7 32. Nxf7 Kxf7 33. fxg7+ Kxg7 34. Kf1 Be7 35. Ke2 Bf6 36. Kd3 Kg6 37. Rc2 Rd7 38. Rc6 a5 39. Rb6 Rd5 40. Ke4 Rh5 41. d5 Rxh2 42. d6 Kf7 43. d7 Bd8 44. Rb8 Be7 45. d8Q Bxd8 46. Rxd8 Rxb2 47. a3 Rb3 48. Rd5 Rxa3 49. Rxb5 Ra2 50. Bd4 a4 51. Rh5 Ke6 52. Rh6+ Kd7 53. Rxh7+ Kc6 54. Rh6+ Kb5 55. Kd5 Ka5 56. Kc4 Rg2 57. Bc3# 1-0

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "10"]
[White "Hoffmann, Asa"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2185"]
[BlackElo "2321"]
[PlyCount "56"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. f4 Be7 7. Nd2 Nd7 8. Ngf3 h6 9. Bxe7 Qxe7 10. 0-0 b6 11. Ne5 Ncxe5 12. fxe5 0-0 13. Qg4 f5 14. exf6 Nxf6 15. Qg6 e5 16. Rae1 e4 17. Be2 cxd4 18. cxd4 Qb4 19. Nb3 a5 20. Rb1 a4 21. Nc1 Qd2 22. Qg3 Qc2 23. Qd6 Qxb1 24. Bb5 Qxb2 25. Bc6 Ba6 26. Bxd5+ Kh8 27. Re1 Nxd5 28. Qxd5 Qf2+ 0-1

[Event "Titled Tuesday intern op 30th Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.30"]
[Round "1"]
[White "Klukin, Kirill"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2413"]
[BlackElo "2321"]
[PlyCount "71"]
[EventDate "2024.07.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 cxd4 5. exd4 b6 6. 0-0 Bb7 7. c4 d6 8. Nc3 Nbd7 9. b3 Be7 10. Bb2 0-0 11. d5 e5 12. Nd2 Nc5 13. Bc2 Nfd7 14. f4 g6 15. f5 Nf6 16. Qf3 Nh5 17. Rae1 Bh4 18. g3 Bg5 19. Nde4 Bh6 20. b4 Nxe4 21. Nxe4 Rc8 22. Bb3 Kh8 23. c5 dxc5 24. bxc5 bxc5 25. fxg6 hxg6 26. Bxe5+ Bg7 27. Bxg7+ Nxg7 28. Qe3 Nf5 29. Rxf5 Kg7 30. Qc3+ f6 31. Rxf6 Rxf6 32. Rf1 c4 33. Nxf6 cxb3 34. Ne8+ Kh6 35. Qh8+ Kg5 36. Qh4# 1-0

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.28"]
[Round "7"]
[White "Haack, Kevin"]
[Black "Heyder, Florian"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2321"]
[BlackElo "2177"]
[PlyCount "45"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 dxc4 5. Bg2 b5 6. Ne5 Bb7 7. a4 a6 8. 0-0 Ne7 9. b3 cxb3 10. Bb2 Nd7 11. Nd3 Nd5 12. Qxb3 Be7 13. e4 Nc7 14. Rc1 0-0 15. a5 Rc8 16. Nd2 e5 17. d5 c5 18. Nxe5 c4 19. Qe3 Nxe5 20. Bxe5 Bf6 21. Bxf6 Qxf6 22. d6 Qxd6 23. e5 1-0

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.27"]
[Round "6"]
[White "Zobel, Christian Erik"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2071"]
[BlackElo "2321"]
[PlyCount "56"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. cxd5 exd5 7. e5 Ne7 8. Bd3 c5 9. Ne2 Nbc6 10. 0-0 0-0 11. f4 f6 12. exf6 Rxf6 13. Nbc3 a6 14. Bc2 Nb4 15. Bb1 Be6 16. Na4 Qd6 17. a3 Nbc6 18. Nxb6 Nxd4 19. Nxd4 Qxb6 20. Nxe6 Rxe6 21. Ba2 c4+ 22. Kh1 Rb8 23. Rab1 Qe3 24. Qa5 Qb6 25. Qd2 Qe3 26. Qa5 Rbb6 27. f5 Rh6 28. Rbe1 Rxh2+ 0-1

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.26"]
[Round "4"]
[White "Tiarks, Jann Christian"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2171"]
[BlackElo "2321"]
[PlyCount "33"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Nge7 7. 0-0 Bg4 8. Re1 0-0 9. Bxh7+ Kh8 10. Bd3 Bh5 11. Nbd2 Ng6 12. Nf1 Qf6 13. Be2 Nf4 14. Bxf4 Bxf4 15. Ng3 Bg4 16. Ne5 Bxg3 17. Nxg4 1-0

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.25"]
[Round "1"]
[White "Haack, Kevin"]
[Black "Galje, Hans"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2321"]
[BlackElo "1982"]
[PlyCount "103"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nc6 7. Qc2 Bd7 8. Qxc4 Rb8 9. Qc2 Be7 10. a3 0-0 11. e4 b5 12. Rd1 Qc8 13. e5 Nd5 14. Ng5 Bxg5 15. Bxg5 h6 16. Be3 Nce7 17. Nc3 Nxc3 18. Qxc3 Nd5 19. Qc5 c6 20. Be4 Qd8 21. Bb1 f5 22. exf6 Qxf6 23. Qc2 Qf5 24. Qe2 Qf3 25. Re1 Rf6 26. Qxf3 Rxf3 27. Be4 Rf6 28. Bd2 Rbf8 29. f4 Rc8 30. Bb4 Be8 31. Bd6 Bg6 32. Bf3 Be8 33. Kg2 Bd7 34. Rac1 Nb6 35. b3 Nd5 36. Re2 Re8 37. h4 Rc8 38. Bg4 Re8 39. Rce1 g6 40. h5 gxh5 41. Bxh5 Rc8 42. Bg4 Kf7 43. Kf3 Rg8 44. Bh5+ Kg7 45. Be5 Kf8 46. Bxf6 Nxf6 47. Re5 Nxh5 48. Rxh5 Rg6 49. Reh1 Kg7 50. g4 e5 51. f5 e4+ 52. Kxe4 1-0

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.25"]
[Round "2"]
[White "Matthaei, Jakob"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2055"]
[BlackElo "2321"]
[PlyCount "103"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Qc2 a6 8. 0-0 Ra7 9. d3 b5 10. a4 Qb6 11. Nc3 b4 12. a5 Qd8 13. Nd1 Bd6 14. Ne3 0-0 15. Nc4 Bc7 16. e4 Qe7 17. Nfd2 Bb7 18. f4 Rc8 19. b3 Bc6 20. Bb2 Bb5 21. Ne3 Qd8 22. Ndc4 Nb8 23. f5 e5 24. g4 h6 25. h4 Nh7 26. f6 Nxf6 27. Bh3 Nh7 28. Qf2 f6 29. g5 Bd7 30. Bxd7 Qxd7 31. gxh6 gxh6 32. Nd5 Rf8 33. Kh2 Nc6 34. Qxc5 Bd8 35. Rg1+ Kh8 36. Raf1 Re8 37. Qe3 Nd4 38. Bxd4 exd4 39. Qxh6 Bc7+ 40. Nxc7 Qxc7+ 41. Qf4 Qc5 42. Qf5 Qc7+ 43. Kh1 Rb7 44. Rg6 Qe7 45. Rfg1 Qf8 46. Qg4 Rd8 47. Nd6 Rc7 48. Nf5 Rb7 49. Nh6 Rbb8 50. Rg8+ Qxg8 51. Qxg8+ Rxg8 52. Nf7# 1-0

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "3"]
[White "Agibileg, Uurtsaikh"]
[Black "Haack, Kevin"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2418"]
[BlackElo "2321"]
[PlyCount "134"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nge2 0-0 9. 0-0 Re8 10. Qc2 Nf8 11. f3 Ne6 12. Bh4 g6 13. Kh1 c5 14. dxc5 Nxc5 15. Bb5 Bd7 16. Rad1 Bxb5 17. Nxb5 Qb6 18. Nbc3 Rac8 19. Nf4 Ne6 20. Bxf6 Bxf6 21. Nfxd5 Qd8 22. Qa4 Bxc3 23. bxc3 a6 24. Qxe8+ Qxe8 25. Nf6+ Kg7 26. Nxe8+ Rxe8 27. Rd7 Nc5 28. Rc7 b6 29. e4 Rd8 30. h3 Rd2 31. Rb1 Na4 32. a3 Rc2 33. Rb4 b5 34. Rd4 Rxc3 35. Rxc3 Nxc3 36. e5 Kf8 37. Rd7 Nb1 38. Ra7 Nxa3 39. Rxa6 Nc4 40. Ra7 Nxe5 41. Rb7 Nc4 42. Rxb5 Nd6 43. Ra5 h5 44. h4 Ke7 45. Kh2 Nf5 46. Kh3 Nd4 47. Rd5 Ne6 48. g3 Kf6 49. Ra5 Nd4 50. Kg2 Nf5 51. Rb5 Nd4 52. Rb6+ Ke7 53. Ra6 Nf5 54. Kh3 Nd4 55. Ra3 f5 56. Kg2 Kf6 57. Ra6+ Kf7 58. Kf2 f4 59. g4 Ne6 60. Ra5 Kf6 61. gxh5 gxh5 62. Rxh5 Ng7 63. Ra5 Nf5 64. Ra4 Nxh4 65. Rxf4+ Nf5 66. Rh4 Nxh4 67. Kg3 Nxf3 1/2-1/2

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "11"]
[White "Akhayan, Ruben"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2260"]
[BlackElo "2321"]
[PlyCount "99"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 c5 8. 0-0 cxd4 9. Nxd4 Bd7 10. c3 Bd6 11. Qf3 Qxf3 12. Nxf3 0-0 13. Be4 Bc6 14. Bxc6 Nxc6 15. Be3 Rfd8 16. Nd4 Na5 17. b3 a6 18. Rad1 Rac8 19. c4 Nc6 20. Nxc6 Rxc6 21. g3 Kf8 22. Kg2 Ke7 23. Rd3 Bc5 24. Bxc5+ Rxc5 25. Rxd8 Kxd8 26. Rd1+ Ke7 27. Kf3 Rc6 28. Ke4 Rd6 29. Rxd6 Kxd6 30. f4 a5 31. a3 Kc5 32. Kd3 b5 33. cxb5 Kxb5 34. Kc3 f6 35. b4 axb4+ 36. axb4 h5 37. h3 g6 38. h4 Kb6 39. Kc4 Kc6 40. b5+ Kb6 41. Kb4 e5 42. fxe5 fxe5 43. Kc4 e4 44. Kd4 Kxb5 45. Kxe4 Kc5 46. Kf4 Kd5 47. Kg5 Ke4 48. Kxg6 Kf3 49. Kxh5 Kxg3 50. Kg5 1-0

[Event "Titled Tuesday intern op 23rd Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "6"]
[White "Asish, Panda"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1911"]
[BlackElo "2321"]
[PlyCount "63"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. c4 e5 3. Nc3 Nf6 4. g3 d5 5. cxd5 cxd5 6. exd5 Nxd5 7. Bg2 Be6 8. Nge2 Nc6 9. 0-0 Be7 10. d4 exd4 11. Nxd4 Nxc3 12. bxc3 Bd5 13. Bxd5 Qxd5 14. Re1 Rd8 15. Ba3 Rd7 16. Qe2 0-0 17. Bxe7 Rxe7 18. Qb2 Ne5 19. Rad1 Nd3 20. Nc2 Qf3 21. Rxd3 Qxd3 22. Rxe7 h5 23. Ne3 Rc8 24. Qxb7 Qxc3 25. Rxf7 h4 26. Rxg7+ Qxg7 27. Qxc8+ Kh7 28. Qf5+ Kg8 29. Qd5+ Kh8 30. Qd8+ Kh7 31. Qxh4+ Kg8 32. Qg4 1-0

[Event "Titled Tuesday intern op 23rd Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "8"]
[White "Banh, Gia Huy"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2403"]
[BlackElo "2321"]
[PlyCount "57"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 0-0 8. 0-0 h6 9. Re1 Be6 10. Be3 b6 11. Qd2 Kh7 12. a4 a5 13. b3 Nd7 14. Rad1 Nb8 15. d4 cxd4 16. Bxd4 Bxd4 17. Nxd4 Bd7 18. e5 Qc8 19. e6 fxe6 20. Qe3 Ra7 21. h4 c5 22. Nxe6 Bxe6 23. Qxe6 Qxe6 24. Rxe6 Rf6 25. Rxf6 exf6 26. Rd6 Nd7 27. Nd5 Rb7 28. Rxd7+ Rxd7 29. Nxf6+ 1-0

[Event "Titled Tuesday intern op 23rd Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "1"]
[White "Donchenko, Alexander"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2633"]
[BlackElo "2321"]
[PlyCount "143"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. b3 c5 7. Bb2 cxd4 8. Nxd4 Nc6 9. c4 dxc4 10. Nxc6 bxc6 11. Qxd8 Rxd8 12. Bxc6 Bh3 13. Bxa8 Bxf1 14. Kxf1 Rxa8 15. bxc4 Rc8 16. Nd2 Ne4 17. Nxe4 Bxb2 18. Rb1 Bd4 19. e3 Bb6 20. c5 Bd8 21. Rb7 f5 22. Ng5 a6 23. Ra7 a5 24. Ne6 Kf7 25. Nxd8+ Rxd8 26. Rxa5 Rd2 27. a4 Rc2 28. Rb5 Ke6 29. a5 Kd5 30. Rb7 Rxc5 31. Rxe7 Rxa5 32. Rxh7 Ke4 33. Rh4+ Ke5 34. Rb4 Ra2 35. h4 Kf6 36. Kg2 Ke5 37. Kf3 Ra6 38. Rb5+ Kf6 39. Rb4 Ra2 40. e4 fxe4+ 41. Rxe4 Ra3+ 42. Kg4 Ra2 43. f3 Ra3 44. Rb4 Rc3 45. Rb6+ Kf7 46. Rd6 Ra3 47. Rd4 Rb3 48. Rf4+ Kg7 49. h5 Kh6 50. hxg6 Kxg6 51. Ra4 Rb6 52. f4 Kf6 53. Ra5 Rc6 54. Kh4 Rc1 55. g4 Rh1+ 56. Kg3 Rg1+ 57. Kf3 Rf1+ 58. Ke3 Re1+ 59. Kf2 Rb1 60. Ra6+ Kf7 61. Kg3 Rb4 62. g5 Rb1 63. Kg4 Rc1 64. Ra7+ Kg8 65. g6 Rc5 66. f5 Rc1 67. Kg5 Rc8 68. f6 Rb8 69. Kh6 Kh8 70. Rh7+ Kg8 71. f7+ Kf8 72. Rh8+ 1-0

[Event "Titled Tuesday intern op 23rd Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "4"]
[White "Grinev, Valeriy"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2422"]
[BlackElo "2321"]
[PlyCount "68"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e6 5. Nd2 Bd6 6. Ngf3 0-0 7. 0-0 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxe5 Qd3 16. b3 Bf5 17. Bb2 f6 18. Qf4 Rad8 19. h3 Qc2 20. Ba3 Rfe8 21. Rae1 Qxa2 22. Qxf5 Qxa3 23. Rxe8+ Rxe8 24. Qd7 Re7 25. Qc8+ Kf7 26. Rd1 Qxb3 27. Rd8 Qxc4 28. Rf8+ Kg6 29. Qb8 Qc3 30. g3 Re1+ 31. Kg2 Qd3 32. Re8 Qd5+ 33. f3 Qd2+ 34. Re2 Qxe2# 0-1

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "9"]
[White "Grozdanovic, Anastasia"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2035"]
[BlackElo "2321"]
[PlyCount "70"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bb5 e6 7. 0-0 Bxc5 8. h3 Bh5 9. Bf4 Nge7 10. Nbd2 a6 11. Bxc6+ Nxc6 12. Nb3 Be7 13. g4 Bg6 14. c3 h5 15. Kg2 hxg4 16. hxg4 Qc7 17. Nbd4 Be4 18. Qa4 0-0-0 19. Rh1 Nxe5 20. Rae1 Rxh1 21. Rxh1 Bd6 22. Bg3 Nxg4 23. c4 Bxg3 24. fxg3 dxc4 25. Rc1 Rxd4 26. Kh3 Bxf3 27. b3 Rd2 28. Qe8+ Qd8 29. Rxc4+ Kb8 30. Qxd8+ Rxd8 31. Kh4 Rh8+ 32. Kg5 f6+ 33. Kg6 Ne5+ 34. Kxg7 Nxc4 35. Kxh8 Nd6 0-1

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "5"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2122"]
[BlackElo "2321"]
[PlyCount "56"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. h3 0-0 9. Bd3 Re8 10. 0-0 c4 11. Bc2 b5 12. Nxb5 Nxe4 13. Re1 f5 14. Ng5 Qb6 15. Nxe4 fxe4 16. Nc3 Bf5 17. g4 e3 18. Bxe3 Qxb2 19. Bxf5 gxf5 20. Bd2 Nd7 21. Rb1 Qa3 22. Qc2 Ne5 23. Qxf5 Rf8 24. Qe6+ Kh8 25. Rb7 Nf3+ 26. Kg2 Nxd2 27. Qe7 Qxc3 28. Re3 Qf6 0-1

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "6"]
[White "Haack, Kevin"]
[Black "Adewumi, Tanitoluwa"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2321"]
[BlackElo "2386"]
[PlyCount "135"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Nc3 Bb7 8. Bd3 Nxc3 9. bxc3 Qc7 10. Bb2 d6 11. 0-0 Nd7 12. Re1 Be7 13. exd6 Bxd6 14. h3 0-0 15. Rc1 Rad8 16. Bb1 g6 17. Ng5 Bf4 18. Ne4 Bxc1 19. Qxc1 f5 20. Ng5 e5 21. a4 Qc4 22. dxe5 h6 23. e6 hxg5 24. e7 Qf4 25. exf8Q+ Rxf8 26. Qd1 Nc5 27. a5 Qc4 28. axb6 axb6 29. Qd6 Qf7 30. Qxb6 Ne4 31. Qa5 Nd2 32. Ba2 Nc4 33. Qb5 Bd5 34. Ba3 Nxa3 35. Qxd5 Qxd5 36. Bxd5+ Kg7 37. c4 Rc8 38. Ra1 Nxc4 39. Ra7+ Kf6 40. Ra6+ Kg7 41. Ra7+ Kh6 42. g3 Ne5 43. Bg2 g4 44. h4 Rc1+ 45. Kh2 Rc2 46. Kg1 Nd3 47. Bd5 Nxf2 48. Bg8 Nh3+ 49. Kf1 g5 50. Rh7+ Kg6 51. h5+ Kf6 52. Rf7+ Ke5 53. h6 f4 54. gxf4+ Nxf4 55. h7 g3 56. h8Q+ Ke4 57. Qh7+ Kf3 58. Qxc2 g2+ 59. Qxg2+ Ke3 60. Rxf4 Kxf4 61. Bh7 g4 62. Qe4+ Kg3 63. Qe5+ Kf3 64. Be4+ Ke3 65. Bf5+ Kf3 66. Qe4+ Kg3 67. Qxg4+ Kh2 68. Qh3# 1-0

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "10"]
[White "Haack, Kevin"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2321"]
[BlackElo "2226"]
[PlyCount "124"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. e3 Bxf3 4. Qxf3 e6 5. c4 Nf6 6. Bb2 Be7 7. Nc3 0-0 8. Be2 c5 9. 0-0 Nc6 10. d3 d4 11. Ne4 Nxe4 12. Qxe4 Bf6 13. Ba3 Qd6 14. Bf3 Rac8 15. Rad1 b6 16. Rfe1 Rfd8 17. g3 g6 18. h4 h5 19. Bg2 Kg7 20. Bc1 Nb4 21. exd4 Qxd4 22. Qxd4 Bxd4 23. Be3 Bxe3 24. Rxe3 Nc2 25. Re2 Nd4 26. Re3 a5 27. Rb1 Nc2 28. Re2 Nb4 29. Be4 Nxd3 30. Bxd3 Rxd3 31. Rbb2 Rcd8 32. Kg2 Kf6 33. Re4 Rd2 34. Re2 Rxb2 35. Rxb2 Rd3 36. f4 Kf5 37. Re2 f6 38. Kh2 e5 39. fxe5 fxe5 40. Kg2 e4 41. Kf2 Rf3+ 42. Kg2 Rd3 43. Kf2 Ke5 44. Kg2 Kd4 45. Kf2 Rf3+ 46. Ke1 Rxg3 47. Rf2 a4 48. Rf6 axb3 49. axb3 Rxb3 50. Rxg6 Kxc4 51. Rg5 Kd3 52. Rg3+ e3 53. Kf1 Rb1+ 54. Kg2 Kd2 55. Rg5 e2 56. Rd5+ Kc3 57. Rxh5 e1Q 58. Kf3 Qd1+ 59. Kf4 Qxh5 60. Kg3 Rf1 61. Kg2 Qf3+ 62. Kh2 Rh1# 0-1

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "4"]
[White "Haack, Kevin"]
[Black "Cuenca Jimenez, Jose Fernando"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2321"]
[BlackElo "2479"]
[PlyCount "142"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. d5 Na5 9. b3 Rb8 10. Bd2 b5 11. cxb5 axb5 12. b4 Nc4 13. Qb3 Nxd2 14. Nxd2 e6 15. e4 exd5 16. exd5 Bf5 17. Nf3 Nd7 18. Rfd1 Bg4 19. h3 Bxf3 20. Bxf3 Qf6 21. Ne4 Qf5 22. Rac1 Ne5 23. Bg2 Nc4 24. a4 Nb2 25. Rd2 Nxa4 26. Rxc7 Rbd8 27. Qd3 Rfe8 28. Re2 Rb8 29. Qd2 Qe5 30. Rd7 f5 31. Nxd6 Qxe2 32. Qg5 Qe5 33. Nxe8 Rxe8 34. Kh2 Nb6 35. Rb7 Nxd5 36. Rxb5 Qf6 37. Bxd5+ Kh8 38. Qf4 Qe5 39. Qxe5 Bxe5 40. Rb7 Bf6 41. b5 Bd4 42. Kg1 h5 43. Bc6 Re1+ 44. Kg2 Re2 45. Rb8+ Kg7 46. Rd8 Rxf2+ 47. Kh1 Be3 48. Rd7+ Kf6 49. Rd3 Bb6 50. Ra3 Rb2 51. Ra6 Bf2 52. Kg2 Be3+ 53. Kf3 Bd4 54. g4 hxg4+ 55. hxg4 Rb3+ 56. Kg2 f4 57. Be4+ Ke5 58. Bxg6 Rxb5 59. Bf5 Rb2+ 60. Kf3 Rb3+ 61. Kg2 f3+ 62. Kf1 Kf4 63. Ra4 Ke3 64. g5 Rc3 65. Ra1 Rc5 66. Re1+ Kf4 67. Bd3 Be3 68. g6 Rg5 69. Rxe3 Kxe3 70. Bc2 f2 71. Bf5 Rg1# 0-1

[Event "Titled Tuesday intern op 23rd Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "5"]
[White "Haack, Kevin"]
[Black "Dyachuk, Artem"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "2321"]
[BlackElo "2249"]
[PlyCount "94"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 a6 9. 0-0 c5 10. dxc5 Bxc5 11. Nd4 Bb7 12. Bf3 Qb6 13. Bxb7 Qxb7 14. Qf3 Qxf3 15. Nxf3 0-0 16. b3 Rac8 17. Bb2 Bb4 18. Rac1 Nc5 19. Rfd1 Nce4 20. Nxe4 Nxe4 21. Ne5 Bc3 22. Ba1 Bxa1 23. Rxa1 Rc2 24. Nf3 Nxf2 25. Rd6 Ng4 26. Rxa6 Nxe3 27. a4 Rxg2+ 28. Kh1 Rf2 29. Ne5 bxa4 30. bxa4 f6 31. Nd7 Rc8 32. Rxe6 Ng4 33. Re4 h5 34. h3 Rh2+ 35. Kg1 Rxh3 36. a5 Rg3+ 37. Kf1 Rc2 38. Re2 Rcc3 39. Rg2 Ne3+ 40. Kf2 Rxg2+ 41. Kf3 Nc2+ 42. Kxg2 Nxa1 43. a6 Ra3 44. Nc5 Nb3 45. Nxb3 Rxb3 46. a7 Ra3 47. a8Q+ Rxa8 0-1

[Event "Titled Tuesday intern op 23rd Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "7"]
[White "Haack, Kevin"]
[Black "Kaushik, Ashwath"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2321"]
[BlackElo "2029"]
[PlyCount "69"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e3 d5 4. d4 exd4 5. exd4 c6 6. Nf3 Be7 7. g3 0-0 8. Bg2 Re8 9. 0-0 Nbd7 10. Bf4 Nf8 11. Ne5 Ne6 12. Be3 dxc4 13. Nxc4 Nd5 14. Nxd5 cxd5 15. Ne5 Bf6 16. Ng4 g6 17. Nxf6+ Qxf6 18. Bxd5 Rd8 19. Qb3 Nxd4 20. Bxd4 Qxd4 21. Rad1 Qf6 22. Bxf7+ Kg7 23. Rxd8 Qxd8 24. Bd5 Qf6 25. Rc1 Qe5 26. Bxb7 Rb8 27. Rxc8 Qe1+ 28. Kg2 Rxc8 29. Bxc8 Qe4+ 30. Qf3 Qd4 31. Qb7+ Kh6 32. h4 Qc5 33. g4 g5 34. h5 Qd6 35. Qa6 1-0

[Event "Titled Tuesday intern op 23rd Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "3"]
[White "Haack, Kevin"]
[Black "Kostolansky, Sebastian Lukas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2321"]
[BlackElo "2413"]
[PlyCount "105"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. c4 Qd8 5. Nf3 Nf6 6. g3 b6 7. Bg2 Bb7 8. 0-0 Be7 9. Nc3 0-0 10. Bf4 Nbd7 11. Ne5 Bxg2 12. Kxg2 Nxe5 13. dxe5 Nd7 14. h4 Qc8 15. Qf3 Nc5 16. Rfd1 Rd8 17. Rxd8+ Qxd8 18. Rd1 Qe8 19. Nb5 Rc8 20. Nxa7 Ra8 21. Nc6 Bf8 22. a3 Na4 23. b4 Nb2 24. Rd4 h6 25. Bc1 Na4 26. h5 Nc3 27. b5 Na4 28. Qd1 Nc3 29. Qc2 Na4 30. Rg4 Kh8 31. Rd4 Bc5 32. Rd1 Be7 33. Rd2 Nc5 34. Nxe7 Qxe7 35. Rd4 Kg8 36. Qd1 Kf8 37. Be3 Qe8 38. Qc2 Rc8 39. Qh7 Nd7 40. Rg4 Ke7 41. Rxg7 Nxe5 42. Qxh6 Nxc4 43. Qg5+ Kd7 44. Qf6 Nd6 45. Bf4 Nf5 46. Rxf7+ Ne7 47. Bg5 Kd6 48. Rxe7 Qxb5 49. Rxe6+ Kc5 50. Re5+ Kc4 51. Rxb5 Kxb5 52. Qf5+ Ka4 53. Qxc8 1-0

[Event "Titled Tuesday intern op 23rd Jul Early"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "2"]
[White "Haack, Kevin"]
[Black "Martynenko, Ivan"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2321"]
[PlyCount "65"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Nc6 8. 0-0 Nxd4 9. Bxd4 Qc7 10. f4 b5 11. Bf3 Bb7 12. e5 dxe5 13. fxe5 Nd7 14. Ne4 Be7 15. Nd6+ Bxd6 16. exd6 Qc8 17. Bxg7 Rg8 18. Bd4 e5 19. Re1 f6 20. Bf2 Bc6 21. Qd3 Qb7 22. Qb3 0-0-0 23. Qc3 Nb8 24. Rad1 Rd7 25. Bh4 Rg6 26. Qc5 Kd8 27. Bxc6 Nxc6 28. Qd5 Rdg7 29. Kh1 Nd4 30. Qxb7 Rxb7 31. Rxe5 Nxc2 32. Rc5 Rbg7 33. Rxc2 1-0

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "2"]
[White "Haack, Kevin"]
[Black "Player, Edmund C"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2321"]
[BlackElo "2170"]
[PlyCount "63"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. 0-0 e5 6. d3 Ne7 7. e3 0-0 8. exd4 exd4 9. b4 a5 10. b5 c6 11. a4 Re8 12. Nbd2 b6 13. Nb3 Ra7 14. Re1 c5 15. Nbd2 Bf5 16. Ne4 Nc8 17. Bg5 f6 18. Nxf6+ Bxf6 19. Rxe8+ Qxe8 20. Bxf6 Rf7 21. Bh4 Nd7 22. Ng5 Rg7 23. g4 h6 24. Bd5+ Kh8 25. Nf7+ Rxf7 26. Bxf7 Qxf7 27. gxf5 Qxf5 28. Qe2 Ne5 29. Bg3 Nxd3 30. Rd1 Nb4 31. Qe8+ Kg7 32. Be5+ 1-0

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "7"]
[White "Haack, Kevin"]
[Black "Thorfinnsson, Bragi"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2321"]
[BlackElo "2379"]
[PlyCount "124"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 0-0 6. Nf3 d6 7. h3 e6 8. Bd3 Na6 9. 0-0 e5 10. a3 Nc7 11. a4 Na6 12. Re1 Nb4 13. Bf1 Nh5 14. g3 Bd7 15. Bg5 f6 16. Bd2 a6 17. a5 f5 18. exf5 Bxf5 19. Ne4 Nf6 20. Nfg5 h6 21. Nxf6+ Qxf6 22. Bxb4 cxb4 23. Nf3 Bxh3 24. Bxh3 Qxf3 25. Be6+ Kh7 26. Qd2 h5 27. Re3 Qf6 28. Kg2 Bh6 29. Rh1 e4 30. Kg1 Bxe3 31. Qxe3 Qf3 32. Qd2 e3 33. Qxe3 Qxe3 34. fxe3 Rf3 35. g4 Rxe3 36. gxh5 Re1+ 37. Kg2 Rxh1 38. hxg6+ Kxg6 39. Kxh1 Kf6 40. Kg2 Ke5 41. Kf3 Kd4 42. Ke2 Kxc4 43. Kd2 Kb3 44. Kc1 Rf8 45. Bg4 Kc4 46. Be6 Kb5 47. Kc2 Kxa5 48. Kb3 Kb5 49. Bg4 Kc5 50. Be6 b5 51. Kc2 a5 52. Kb3 Rf3+ 53. Kc2 Kc4 54. Bg8 Rf2+ 55. Kc1 Kb3 56. Bh7 Rxb2 57. Bd3 a4 58. Bxb5 a3 59. Bc6 a2 60. Ba4+ Kc3 61. Bc2 Rxc2+ 62. Kd1 a1Q# 0-1

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "1"]
[White "Szpar, Milosz"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2487"]
[BlackElo "2321"]
[PlyCount "67"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nc3 0-0 6. Bg2 dxc4 7. 0-0 a5 8. Ne5 c5 9. dxc5 Bxc5 10. Nxc4 Nc6 11. Bf4 Qe7 12. Rc1 e5 13. Bg5 Be6 14. Qa4 h6 15. Bxf6 Qxf6 16. Qb5 Qe7 17. Nd5 Bxd5 18. Bxd5 Nd4 19. Qxb7 Nxe2+ 20. Kg2 Nxc1 21. Qxe7 Bxe7 22. Bxa8 Rxa8 23. Rxc1 f6 24. Kf3 Kf7 25. g4 Ke6 26. Ne3 Ra6 27. Rc7 g6 28. h4 h5 29. gxh5 gxh5 30. Ke4 a4 31. Nf5 Bd8 32. Rb7 a3 33. b3 Bb6 34. Re7# 1-0

[Event "Titled Tuesday intern op 23rd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.23"]
[Round "8"]
[White "Zamorano, Jorge Adrian"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2333"]
[BlackElo "2321"]
[PlyCount "75"]
[EventDate "2024.07.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 0-0 8. g3 Ng4 9. e3 f5 10. Be2 Nf6 11. 0-0 a6 12. a3 b5 13. b4 Bd6 14. Bb2 Bb7 15. a4 bxa4 16. Qxa4 Nxd5 17. Qb3 Bxb4 18. Bc4 Kh8 19. Nxd5 a5 20. Nxb4 axb4 21. Rxa8 Bxa8 22. Bxe5 Nc6 23. Bb2 Na5 24. Qxb4 Nxc4 25. Qxc4 Qb8 26. Qd4 Qb7 27. f3 Rb8 28. Bc3 h6 29. Nd2 Qc7 30. Qe5 Qxe5 31. Bxe5 Rc8 32. Ra1 Bd5 33. Ra7 Rg8 34. e4 fxe4 35. Nxe4 h5 36. Nf6 gxf6 37. Bxf6+ Rg7 38. Bxg7+ 1-0

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "1"]
[White "Haack, Kevin"]
[Black "Badacsonyi, Stanley Ethan Artie"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2321"]
[BlackElo "2178"]
[PlyCount "89"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e3 d6 6. Bd3 c5 7. 0-0 Nbd7 8. b3 a6 9. Bb2 b6 10. Re1 Bb7 11. e4 cxd4 12. Nxd4 Nc5 13. Bc2 b5 14. cxb5 axb5 15. f3 b4 16. Nce2 Qb6 17. Kh1 Rfc8 18. a4 e5 19. Nb5 d5 20. Bxe5 dxe4 21. Ned4 exf3 22. Nxf3 Ng4 23. Qe2 Re8 24. Nc7 Nxe5 25. Nxa8 Bxa8 26. Nxe5 Rxe5 27. Qg4 Bb7 28. Rad1 h5 29. Qg3 Ne4 30. Bxe4 Rxe4 31. Qb8+ Kh7 32. Rxe4 Qc6 33. Re2 h4 34. h3 Ba6 35. Red2 Qc3 36. Qf4 Bb7 37. Qxh4+ Bh6 38. Rd7 Be4 39. Rxf7+ Kg8 40. Rfd7 Qc2 41. Rd8+ Bf8 42. Rxf8+ Kxf8 43. Qf6+ Kg8 44. Rd8+ Kh7 45. Rh8# 1-0

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "5"]
[White "Haack, Kevin"]
[Black "Hansen, Torbjorn Ringdal"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2321"]
[BlackElo "2433"]
[PlyCount "153"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. d3 d4 6. Ne2 f5 7. g3 fxe4 8. dxe4 Nf6 9. e5 Nd5 10. Bg2 Be7 11. 0-0 Qb6 12. Kh1 Bd7 13. c3 dxc3 14. Nxc3 Nxc3 15. bxc3 Qc7 16. Nd2 0-0 17. Ne4 Rad8 18. Be3 b6 19. Qh5 g6 20. Qg4 Rf5 21. Rad1 Rdf8 22. Qe2 Na5 23. Nd6 Bxd6 24. exd6 Qc8 25. Kg1 Bc6 26. Bh3 Bb7 27. Bc1 Qc6 28. Bg2 Qxg2+ 29. Qxg2 Bxg2 30. Kxg2 Rd8 31. Rfe1 Kf7 32. g4 Rd5 33. Rxd5 exd5 34. Re7+ Kf6 35. g5+ Kf5 36. Kf3 Nc4 37. Rxh7 Nxd6 38. Rxa7 Rh8 39. Rd7 Ne4 40. Rxd5+ Ke6 41. Re5+ Kd6 42. Kxe4 Rxh2 43. Rd5+ Ke6 44. Re5+ Kd6 45. a3 Rc2 46. Be3 Rxc3 47. Rd5+ Ke6 48. Rd8 Rxa3 49. Rb8 Rb3 50. Bxc5 Rb5 51. Be3 Rb4+ 52. Kf3 b5 53. Rb6+ Kd5 54. Rxg6 Rb3 55. Rg8 b4 56. Rd8+ Ke6 57. Re8+ Kf7 58. Rb8 Rb1 59. Ke4 b3 60. f5 Ke7 61. Rb7+ Kd6 62. g6 Kc6 63. Rb6+ Kc7 64. g7 Rg1 65. Rxb3 Rxg7 66. Bf4+ Kc6 67. Rc3+ Kb5 68. Rc7 Rg1 69. Kd5 Re1 70. Be5 Rf1 71. f6 Kb6 72. Ke6 Rf2 73. Rc3 Rf1 74. f7 Kb7 75. Ke7 Rf5 76. f8Q Rxe5+ 77. Kd6 1-0

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "3"]
[White "Haack, Kevin"]
[Black "Herman, Matthew J"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2321"]
[BlackElo "2383"]
[PlyCount "63"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. Bg2 Bb4 6. Nd5 Bc5 7. 0-0 0-0 8. Nxe5 Nxe5 9. d4 Bxd4 10. Qxd4 d6 11. Bg5 Ned7 12. Nf4 Qe8 13. Nd5 Nxd5 14. Bxd5+ Kh8 15. Rfe1 Nc5 16. b4 Ne4 17. Bf4 a5 18. b5 Qg6 19. b6 c5 20. Qd3 Rd8 21. Red1 h6 22. Rab1 Rb8 23. Qa3 Ra8 24. Rd3 a4 25. Rbd1 Ra6 26. Bxe4 fxe4 27. Rxd6 Rxd6 28. Rxd6 Qf5 29. Qc3 Kh7 30. Qe3 Be6 31. h3 Bxc4 32. Bxh6 1-0

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "8"]
[White "Haack, Kevin"]
[Black "Ibarra Jerez, Jose Carlos"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2321"]
[BlackElo "2559"]
[PlyCount "46"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. g3 Be6 7. b3 c6 8. Nf3 Bb4 9. Bd2 Nbd7 10. Ng5 Re8 11. Nxe6+ Rxe6 12. Bh3 Rd6 13. a3 Bxc3 14. Bxc3 Ne4 15. Bxd7 Nxc3 16. Bf5 Ke7 17. f3 e4 18. Rc1 Rad8 19. Kf2 Nd1+ 20. Ke1 e3 21. Kf1 Nf2 22. Rg1 g6 23. Rc3 Nd1 0-1

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "7"]
[White "Haack, Kevin"]
[Black "Riff, Vincent"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2321"]
[BlackElo "2367"]
[PlyCount "145"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qxd5 7. Nc2 Qh5 8. Nc3 Bh3 9. Bxh3 Qxh3 10. Ne3 Bc5 11. d3 0-0 12. Nxe4 Nxe4 13. dxe4 Na6 14. Qc2 Rad8 15. Bd2 Bxe3 16. Bxe3 Qg2 17. Rf1 Rd7 18. Rd1 Rxd1+ 19. Qxd1 Qxe4 20. Qd3 Qe6 21. a3 Qa2 22. Qd2 c5 23. f3 b6 24. Kf2 Nc7 25. Rd1 Qb3 26. Bf4 Ne6 27. Be5 h6 28. Rc1 Rd8 29. Qe3 Qd5 30. h4 Qd7 31. Bc3 Nd4 32. Rd1 Qa4 33. Rd2 Re8 34. Qd3 Ne6 35. Qd5 Rd8 36. Qe5 Rxd2 37. Bxd2 Qd7 38. Bc3 f6 39. Qe4 Kf7 40. h5 Nf8 41. g4 Qe6 42. Qb7+ Qe7 43. Qd5+ Qe6 44. Qb7+ Qd7 45. Qe4 a5 46. Kg2 Qe7 47. Qc4+ Qe6 48. Qb5 Nd7 49. Qd3 c4 50. Qg6+ Kf8 51. e4 b5 52. Qh7 a4 53. Qh8+ Kf7 54. Qd8 Qe7 55. Qa5 Qc5 56. Qa6 Qe3 57. Qd6 Qe2+ 58. Kg3 Ne5 59. Qd5+ Kf8 60. Bxe5 fxe5 61. Qxe5 Qe1+ 62. Kh3 Qf1+ 63. Kg3 Qg1+ 64. Kf4 Qh2+ 65. Kf5 Qf2 66. f4 Qb6 67. Qe6 Qc5+ 68. Kg6 Qc7 69. f5 b4 70. e5 bxa3 71. bxa3 Qb7 72. Qd6+ Kg8 73. Qd8# 1-0

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "11"]
[White "Haack, Kevin"]
[Black "Stevik, Patrik1"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2321"]
[BlackElo "2281"]
[PlyCount "85"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 f5 3. e5 d6 4. d4 dxe5 5. dxe5 Qxd1+ 6. Kxd1 e6 7. Bb5 Bd7 8. Ke2 0-0-0 9. Nc3 Bb4 10. Bg5 Nge7 11. Bxe7 Nxe7 12. Bxd7+ Rxd7 13. Rad1 Rhd8 14. Ng5 Bxc3 15. bxc3 Nc6 16. Nxe6 Rxd1 17. Rxd1 Rxd1 18. Kxd1 Nxe5 19. Nxg7 f4 20. f3 Kd7 21. Nh5 Ng6 22. Ke2 Kd6 23. Kd3 Ke5 24. g3 fxg3 25. hxg3 Ne7 26. Nf4 Nf5 27. Nh5 Ne7 28. g4 Nd5 29. a3 b5 30. c4 bxc4+ 31. Kxc4 Nf4 32. Ng3 Ne6 33. Ne2 Nf4 34. Nd4 Nd5 35. Nc6+ Kd6 36. Nxa7 Ne3+ 37. Kd3 Nf1 38. Nb5+ Kd7 39. Ke2 Nh2 40. Kf2 Kc6 41. Nc3 Kc5 42. Kg2 Kc4 43. Nd1 1-0

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "9"]
[White "Janaszak, Dawid"]
[Black "Haack, Kevin"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2308"]
[BlackElo "2321"]
[PlyCount "106"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Bf4 g6 4. exd5 cxd5 5. d4 Nc6 6. Nf3 Bg7 7. c3 Qb6 8. Na3 a6 9. Qb3 Qd8 10. Be2 Nf6 11. 0-0 0-0 12. h3 b5 13. Rfe1 Na5 14. Qd1 Bf5 15. Ne5 Nd7 16. Bf3 Nb6 17. b4 Bxe5 18. Rxe5 Nc6 19. Re2 Re8 20. Qe1 Rc8 21. Bg5 Na4 22. Rc1 Kg7 23. Qd2 f6 24. Bh6+ Kf7 25. Bf4 Qd7 26. g4 Be6 27. Rce1 Nd8 28. Nb1 Nb6 29. Bg3 Nc4 30. Qh6 Kg8 31. h4 Bf7 32. g5 Nc6 33. h5 Qf5 34. gxf6 exf6 35. Kg2 Rxe2 36. Bxe2 Re8 37. hxg6 Bxg6 38. Nd2 Nxd2 39. Qxd2 Qe4+ 40. Kg1 Bh5 41. f3 Bxf3 42. Bxf3 Qxf3 43. Rxe8+ Kf7 44. Qe3 Qd1+ 45. Kg2 Qc2+ 46. Qe2 Qf5 47. Qe3 Qc2+ 48. Qe2 Qf5 49. Bh2 Qg6+ 50. Kf1 Qb1+ 51. Kf2 Qf5+ 52. Kg2 Qg6+ 53. Bg3 Qf5 1/2-1/2

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "10"]
[White "Klukin, Kirill"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2413"]
[BlackElo "2321"]
[PlyCount "91"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 g6 5. Nc3 Bg7 6. Nf3 d6 7. Be2 Nf6 8. 0-0 0-0 9. Nd5 Nd7 10. c3 e6 11. Ne3 Nc5 12. Qc2 Qc7 13. Rd1 b6 14. Nc4 Rd8 15. Bf4 e5 16. Bg5 f6 17. Bh4 Bb7 18. Ne3 Ne7 19. Bc4+ Kh8 20. Nd5 Nxd5 21. Bxd5 Bxd5 22. Rxd5 Ne6 23. Rad1 Nf4 24. R5d2 Qc6 25. Bg3 Bh6 26. Bxf4 Bxf4 27. Rd5 Rd7 28. Qd3 Rad8 29. g3 Bh6 30. h4 Bf8 31. h5 Kg7 32. Nh4 Be7 33. Qe2 Kf7 34. Kg2 Rg8 35. Rh1 Rdd8 36. hxg6+ hxg6 37. Qg4 f5 38. Nxf5 gxf5 39. Rh7+ Ke8 40. Qxg8+ Kd7 41. Qf7 Re8 42. Qxf5+ Kc7 43. Qe6 Kd8 44. Rxe7 Rxe7 45. Rxd6+ Ke8 46. Qg8# 1-0

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "4"]
[White "McConnell, Sullivan Mac"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2204"]
[BlackElo "2321"]
[PlyCount "117"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 e6 4. Nc3 Nc6 5. Nf3 d5 6. cxd5 Nxd5 7. a3 Be7 8. d3 0-0 9. Bd2 e5 10. 0-0 Be6 11. h4 f6 12. Rc1 Rc8 13. Qa4 Qd7 14. Ne4 Nd4 15. Qd1 b5 16. Nxd4 cxd4 17. b4 Rxc1 18. Qxc1 Rc8 19. Qb2 Nb6 20. Rc1 Na4 21. Rxc8+ Qxc8 22. Qc1 Qxc1+ 23. Bxc1 Kf7 24. Kf1 h6 25. f4 f5 26. Nf2 Bd6 27. Bc6 Nc3 28. Ke1 exf4 29. gxf4 Ke7 30. Nd1 Nxd1 31. Kxd1 Bd7 32. Bxd7 Kxd7 33. Ke1 Ke6 34. Kf2 g6 35. Kf3 Kd5 36. Bd2 Be7 37. Kg3 Bf6 38. Kh3 Ke6 39. Be1 g5 40. h5 gxf4 41. Kg2 Be5 42. Kf3 Kf6 43. Bh4+ Ke6 44. Bd8 a6 45. Bb6 Kd5 46. Bc5 Bf6 47. Bf8 Bg5 48. Bg7 Be7 49. Kxf4 Bg5+ 50. Kxf5 Bc1 51. Kg6 Bxa3 52. Bxh6 Bxb4 53. Bg7 Bd2 54. Bf8 a5 55. Kf7 b4 56. Kg6 a4 57. h6 Bxh6 58. Bxh6 a3 59. Bc1 1-0

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "2"]
[White "Zeltsan, Joseph"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2401"]
[BlackElo "2321"]
[PlyCount "59"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. g4 dxc4 6. e4 c5 7. g5 Nfd7 8. d5 Nb6 9. Bf4 exd5 10. exd5 Bd6 11. Qe2+ Kf8 12. Bxd6+ Qxd6 13. Nb5 Qd7 14. d6 Na6 15. 0-0-0 Nb4 16. Nc7 Nd3+ 17. Rxd3 cxd3 18. Qxd3 Rb8 19. Ne5 Qd8 20. h4 Nd7 21. Nxf7 Kxf7 22. Qf3+ Nf6 23. Bc4+ Kf8 24. Qf4 b5 25. Be6 Rb6 26. Bxc8 Qxc8 27. gxf6 Qd7 28. fxg7+ Kxg7 29. Rg1+ Qg4 30. Rxg4# 1-0

[Event "Titled Tuesday intern op 16th Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.16"]
[Round "6"]
[White "Zhang, Eric M"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2261"]
[BlackElo "2321"]
[PlyCount "38"]
[EventDate "2024.07.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qd3 a6 7. a3 g6 8. e3 Bf5 9. Qd2 Bg7 10. 0-0-0 Ne4 11. Nxe4 Bxe4 12. Ng5 Qb6 13. c3 Na5 14. Nxe4 Nb3+ 15. Kc2 Nxd2 16. Nxd2 0-0 17. Nf3 Rfd8 18. h4 Rac8 19. Kb1 Bxc3 0-1

[Event "EU-chT U18"]
[Site "Rhodes"]
[Date "2024.06.26"]
[Round "6.3"]
[White "Haack, Kevin"]
[Black "Gasparyan, Erik R"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2303"]
[BlackElo "2415"]
[PlyCount "61"]
[EventDate "2024.06.21"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]
[WhiteTeam "Germany U18"]
[BlackTeam "Armenia U18"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ARM"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Bg2 0-0 6. Ngf3 dxc4 7. Qc2 c5 8. dxc5 c3 9. bxc3 Bxc5 10. 0-0 Nc6 11. Nb3 Bd6 12. Nfd4 Bd7 13. Rd1 Nxd4 14. cxd4 Rc8 15. Qd3 Nd5 16. Bd2 b6 17. e4 Nb4 18. Qe2 Ba4 19. e5 Be7 20. Qg4 h5 21. Qxh5 g6 22. Qg4 Nxa2 23. Rdb1 Rc2 24. Bh6 Bxb3 25. Bxf8 Bxf8 26. Rxb3 Nc3 27. Bf3 Qc7 28. Be4 Rd2 29. Bxg6 fxg6 30. Qxg6+ Kh8 31. Qh5+ 1-0

[Event "EU-chT U18"]
[Site "Rhodes"]
[Date "2024.06.25"]
[Round "5.3"]
[White "Aizenberg, Benny"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2413"]
[BlackElo "2303"]
[PlyCount "105"]
[EventDate "2024.06.21"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]
[WhiteTeam "Israel U18"]
[BlackTeam "Germany U18"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. 0-0 fxe5 8. Nxe5 Nxe5 9. dxe5 Qc7 10. f4 Nh6 11. Nd2 Nf5 12. Nf3 c4 13. Kh1 Bc5 14. Qe1 0-0 15. Bd1 Qb6 16. Bc2 g6 17. Nh4 d4 18. Nxf5 gxf5 19. b4 cxb3 20. Rb1 Bc6 21. Rxb3 Qc7 22. cxd4 Bxd4 23. Rg3+ Kh8 24. Bb3 Rg8 25. Bxe6 Bxg2+ 26. Kxg2 Qc6+ 27. Kh3 Qxe6 28. Be3 Qh6+ 29. Kg2 Qc6+ 30. Kg1 Rad8 31. Qf2 Qc4 32. Bxd4 Rxd4 33. Qb2 Qc5 34. Kh1 b6 35. Qg2 Rxg3 36. hxg3 Rd8 37. Re1 Qc3 38. Re2 Qd3 39. e6 Re8 40. Re1 Qc3 41. Re5 Qd3 42. Kh2 Re7 43. g4 Qd4 44. Rxf5 Re8 45. Rf7 Rc8 46. Kh3 Kg8 47. Kh4 h6 48. Kh5 a5 49. g5 Kh8 50. Kxh6 Re8 51. Rf6 Qd3 52. Rf8+ Rxf8 53. Qb2+ 1-0

[Event "EU-chT U18"]
[Site "Rhodes"]
[Date "2024.06.24"]
[Round "4.3"]
[White "Haack, Kevin"]
[Black "Dotzer, Lukas"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2303"]
[BlackElo "2369"]
[PlyCount "83"]
[EventDate "2024.06.21"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]
[WhiteTeam "Germany U18"]
[BlackTeam "Austria U18"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 c6 7. Nc3 a5 8. Re1 Nbd7 9. Nd2 Re8 10. e4 e5 11. dxe5 Nxe5 12. exd5 Nd3 13. Rf1 cxd5 14. cxd5 Bg4 15. Qb3 Bb4 16. Nf3 a4 17. Qc2 Bxf3 18. Qxd3 Bxg2 19. Kxg2 Bxc3 20. Qxc3 Rc8 21. Qf3 Rc2 22. Rd1 Ne4 23. Be3 Rxb2 24. Rd4 Nc3 25. d6 Qd7 26. Rc1 Nb5 27. Rd5 h6 28. Rc4 a3 29. Rg4 Re6 30. Bc5 Rxa2 31. Ra4 Rf6 32. Qd3 g6 33. Rb4 Rb2 34. Qxb5 Qe6 35. Qd3 a2 36. Ra4 Qe1 37. Qe3 Re2 38. d7 Rxe3 39. d8Q+ Kg7 40. Bf8+ Kh7 41. Qxf6 a1Q 42. Rxa1 1-0

[Event "EU-chT U18"]
[Site "Rhodes"]
[Date "2024.06.22"]
[Round "2.3"]
[White "Sowinski, Pawel"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2428"]
[BlackElo "2303"]
[PlyCount "75"]
[EventDate "2024.06.21"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]
[WhiteTeam "Poland U18"]
[BlackTeam "Germany U18"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. 0-0 Bxd3 8. Qxd3 cxd4 9. cxd4 Ne7 10. Nc3 Nbc6 11. h4 h5 12. Bd2 Qd8 13. Bg5 Qd7 14. Ne2 Nf5 15. Ng3 Be7 16. Nxf5 exf5 17. Bxe7 Nxe7 18. Ng5 0-0 19. Rae1 Qc6 20. e6 f6 21. Nf7 Kh7 22. Qf3 g6 23. Qf4 Ng8 24. Re3 Rac8 25. Nd6 Qc7 26. g3 Rcd8 27. e7 Nxe7 28. Nxf5 Qxf4 29. Rxe7+ Kg8 30. gxf4 gxf5 31. Rc1 Rc8 32. Rxc8 Rxc8 33. Rxb7 Rc2 34. a4 Rc4 35. a5 Rc2 36. a6 Rc6 37. Rxa7 Rb6 38. b4 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2024.05.25"]
[Round "9"]
[White "Bui, Bao Anh Le"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2150"]
[BlackElo "2288"]
[PlyCount "86"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. Bxb5+ Qxb5 8. Na3 Qb6 9. 0-0 cxd4 10. cxd4 Nc6 11. Nc2 Nge7 12. b3 a5 13. Qd2 Nc8 14. Qf4 h6 15. h4 a4 16. Rb1 axb3 17. Rxb3 Qc7 18. Na3 Na5 19. Nb5 Qd7 20. Rb1 Nc4 21. Nc3 Na7 22. Nd2 b5 23. Nxc4 bxc4 24. Bd2 Nc6 25. Rb6 Bb4 26. Rb1 Bxc3 27. Bxc3 0-0 28. Qd2 Ra7 29. Bb4 Rfa8 30. Rb2 Qc8 31. Bc3 Qc7 32. R6b5 Ra3 33. Rb7 Qc8 34. Qc2 Rxa2 35. R7b6 R2a6 36. Rb7 R8a7 37. R7b5 Qa8 38. g3 Ra2 39. Rb6 Rxb2 40. Qxb2 Ra6 41. Rb7 Ra3 42. h5 Rxc3 43. Qb5 Rb3 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2024.05.24"]
[Round "8"]
[White "Haack, Kevin"]
[Black "Farokhi, Keyvan"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2288"]
[BlackElo "2301"]
[PlyCount "145"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. b3 d5 4. e3 Bd6 5. Bb2 0-0 6. Nc3 Re8 7. Qc2 Nc6 8. d4 Nb4 9. Qb1 c5 10. dxc5 Bxc5 11. a3 Nc6 12. b4 Bf8 13. Bd3 h6 14. 0-0 a6 15. Rd1 Qe7 16. cxd5 exd5 17. Nxd5 Nxd5 18. Bh7+ Kh8 19. Rxd5 Bg4 20. Bc2 Bxf3 21. gxf3 Rad8 22. Rxd8 Rxd8 23. Be4 Qg5+ 24. Kh1 Rd2 25. Ra2 Qd8 26. Bd4 Rxa2 27. Qxa2 Nxd4 28. exd4 Qc7 29. Qd5 b6 30. Kg2 Qf4 31. Qc4 g6 32. Kf1 h5 33. Qxa6 h4 34. Qc8 Kg7 35. h3 Be7 36. Qc3 Qh2 37. f4 Qxf4 38. Qe3 Qd6 39. Kg2 Bf6 40. d5 Bb2 41. Bf3 Qf6 42. Qd3 Be5 43. Qd2 Bf4 44. Qc2 Qg5+ 45. Kf1 Be5 46. a4 Qe7 47. Qe4 Qf6 48. Qd3 Qf4 49. a5 Qc1+ 50. Kg2 Qg5+ 51. Kf1 Qc1+ 52. Bd1 bxa5 53. bxa5 Qc5 54. a6 Bd4 55. Qf3 Qc4+ 56. Be2 Qc1+ 57. Kg2 Qg5+ 58. Kh2 Qe5+ 59. Kh1 Bc5 60. Bd3 Bd6 61. Kg1 Bc5 62. Bc4 Qg3+ 63. Qxg3 hxg3 64. Kg2 gxf2 65. d6 Kf8 66. d7 Ke7 67. Bxf7 Kxd7 68. Bxg6 Ke7 69. Bd3 Kf6 70. Kg3 Kg7 71. Kf4 Kh8 72. Ke5 Ba7 73. Ke4 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2024.05.23"]
[Round "7"]
[White "Haack, Kevin"]
[Black "Garner, Isaac"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2288"]
[BlackElo "2289"]
[PlyCount "86"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. d4 Nf6 4. Bg2 Bb4+ 5. Nd2 a5 6. Ngf3 0-0 7. 0-0 a4 8. a3 Be7 9. Ne5 Nbd7 10. Nxd7 Bxd7 11. Qc2 c5 12. dxc5 Bxc5 13. cxd5 Rc8 14. Qd3 Nxd5 15. b4 axb3 16. Nxb3 Be7 17. Bb2 Qb6 18. Rab1 Rfd8 19. Nd4 Qa6 20. Qf3 Be8 21. Rfe1 b5 22. Rbc1 Bf6 23. Ba1 Rc4 24. Rxc4 bxc4 25. Bf1 Nb6 26. Nc2 Bxa1 27. Rxa1 Na4 28. Nb4 Qd6 29. e3 c3 30. Bd3 Nb2 31. Be4 Bb5 32. Bc2 Nc4 33. Bxh7+ Kf8 34. Bc2 Qc5 35. e4 Rd2 36. Bb3 Ne5 37. Qf4 g5 38. Qf6 Ng4 39. Qh8+ Ke7 40. Qh3 Qxf2+ 41. Kh1 Qf3+ 42. Kg1 Qe3+ 43. Kh1 Nf2+ 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2024.05.22"]
[Round "5"]
[White "Haack, Kevin"]
[Black "Chassard, Cedric"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2288"]
[BlackElo "2247"]
[PlyCount "48"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bb5+ Nbd7 11. Bxf6 Qxc3+ 12. Kf1 gxf6 13. Nf5 Qc5 14. Nd6+ Ke7 15. Nxc8+ Qxc8 16. Rc1 Nc5 17. Qh5 b6 18. e5 fxe5 19. Qg5+ Kf8 20. Qxe5 Ke7 21. Qg5+ Kf8 22. h4 Rg8 23. Qh6+ Rg7 24. Rh3 Kg8 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2024.05.22"]
[Round "6"]
[White "Petrovskiy, Vadim"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2424"]
[BlackElo "2288"]
[PlyCount "83"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qc5+ Nd6 14. Nxd5+ exd5 15. 0-0 Qc8 16. Qxd5 Qb7 17. Qh5 Ke8 18. Re1+ Be7 19. Bg5 Nf5 20. Qg4 f6 21. Qxf5 fxg5 22. Rac1 Rd8 23. Qe5 Rd7 24. Qxg7 Rf8 25. Rc3 Rxf3 26. Rb3 Rf7 27. Qh8+ Rf8 28. Rxe7+ Rxe7 29. Rxb7 Rxb7 30. Qe5+ Re7 31. Qxg5 Rff7 32. Kf1 Kf8 33. b4 Rf3 34. a4 Rff7 35. Qc5 Kg7 36. Qd4+ Rf6 37. Kg2 a6 38. f4 Kg6 39. Qd3+ Kh6 40. Kf3 Ref7 41. Qe4 Rc7 42. Qe5 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2024.05.21"]
[Round "4"]
[White "Bilovil, Bogdan"]
[Black "Haack, Kevin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2430"]
[BlackElo "2288"]
[PlyCount "108"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Nc6 6. c3 Nh5 7. Bg5 f6 8. Bh4 g6 9. Rc1 cxd4 10. cxd4 Be7 11. Bd3 Bd7 12. 0-0 0-0 13. a3 a5 14. Re1 Be8 15. Nb3 g5 16. Bg3 Nxg3 17. hxg3 g4 18. Nfd2 f5 19. Nc5 Bxc5 20. Rxc5 b6 21. Rc3 Qd6 22. Qe2 Bd7 23. Rec1 Rfc8 24. Ba6 Rc7 25. Nb1 Raa7 26. Bd3 Ne7 27. Qc2 Rxc3 28. Qxc3 Nc6 29. Qb3 Ne7 30. Qc2 Kf7 31. Kf1 Ra8 32. Qc7 Qxc7 33. Rxc7 Bc6 34. Nc3 Rc8 35. Ra7 Ra8 36. Rxa8 Bxa8 37. b4 axb4 38. axb4 Bc6 39. Ba6 Bd7 40. Ke1 Nc6 41. Bb5 Nb8 42. Bd3 Nc6 43. b5 Ne7 44. Kd2 Nc8 45. Kc2 Nd6 46. Kb3 h6 47. Kb4 Kf6 48. Ne2 Nf7 49. Nf4 Ng5 50. Bb1 Be8 51. Bc2 Ke7 52. Bd3 Kd6 53. Bc2 Ke7 54. Bd3 Kd6 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2024.05.20"]
[Round "3"]
[White "Haack, Kevin"]
[Black "Sidletskyi, Ivan"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2288"]
[BlackElo "2346"]
[PlyCount "101"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. Nc3 c6 7. 0-0 b6 8. Ne5 Bb7 9. e4 dxc4 10. Nxc4 Nbd7 11. Re1 b5 12. Ne3 Nb6 13. e5 Nfd5 14. Ne4 Nd7 15. Qg4 Kh8 16. Qh5 c5 17. Nxd5 Bxd5 18. Ng5 Bxg5 19. Bxg5 Qe8 20. Bxd5 exd5 21. dxc5 Nxc5 22. Be3 Nd3 23. Red1 Nxb2 24. Rxd5 Nc4 25. Bc5 Qe6 26. Rad1 Rfe8 27. f4 g6 28. Qh4 Rac8 29. Rd8 Kg7 30. Rxe8 Rxe8 31. Rd8 Rxd8 32. Qxd8 h6 33. Bxa7 g5 34. fxg5 Nxe5 35. gxh6+ Kh7 36. Qf8 Qxh6 37. Qxh6+ Kxh6 38. h3 Nd3 39. Kg2 Kg6 40. Be3 Kf5 41. Kf3 Nb4 42. a3 Nd3 43. Bd4 Nc1 44. Ke3 Nb3 45. Bb6 Ke5 46. h4 Kf5 47. Kd3 Nc1+ 48. Kd2 Na2 49. Bc5 Kg4 50. Bd6 f5 51. Kc2 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2024.05.19"]
[Round "1"]
[White "Haack, Kevin"]
[Black "Vortmeier, Jan"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2288"]
[BlackElo "2082"]
[PlyCount "69"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. d5 e6 8. 0-0 Re8 9. Bf4 exd5 10. cxd5 a6 11. a4 h6 12. Qc1 Kh7 13. Re1 Bf5 14. Nh4 Be4 15. Nxe4 Nxe4 16. Qc2 Nf6 17. h3 Nh5 18. Bd2 Nd7 19. a5 Rc8 20. Ra4 Ne5 21. f4 Nd7 22. f5 Ne5 23. fxg6+ fxg6 24. Be4 Nxg3 25. Bxg6+ Kh8 26. Kg2 c4 27. Kxg3 Bf6 28. Nf3 Nxg6 29. Rxc4 Rxc4 30. Qxc4 Rg8 31. Kh2 Ne5 32. Qf4 Nxf3+ 33. exf3 Bg5 34. Bc3+ Rg7 35. Qf7 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2024.05.19"]
[Round "2"]
[White "Spriestersbach, Kai"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2193"]
[BlackElo "2288"]
[PlyCount "144"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d3 c5 6. e4 d6 7. Nbd2 Nbd7 8. a4 a6 9. Re1 Be7 10. Qe2 0-0 11. c3 Qb6 12. d4 e5 13. a5 Qc7 14. dxe5 dxe5 15. c4 b4 16. Nh4 Nb8 17. Nf5 Nc6 18. Nb3 h6 19. Ne3 Nd4 20. Nxd4 cxd4 21. Nd5 Bxd5 22. cxd5 Rfc8 23. Bh3 Rcb8 24. Qf3 Rb5 25. Qb3 Rxa5 26. Rxa5 Qxa5 27. Bd2 Qb5 28. Bf1 Qb7 29. f3 a5 30. Qa4 Nd7 31. Qb5 Qxb5 32. Bxb5 Nc5 33. Bc4 Na4 34. b3 Nb2 35. Bb5 Rb8 36. Bc6 Nd3 37. Rb1 Nc5 38. Kf2 Nb7 39. Ke2 Nd8 40. Ba4 Rc8 41. Kd3 f6 42. Bb5 Rc5 43. Bd7 Kf7 44. h4 Bd6 45. g4 Ke7 46. Ba4 Nf7 47. Rg1 g5 48. Rh1 Kd8 49. Bc6 Bf8 50. h5 Bd6 51. Ra1 Bb8 52. Ra2 Kc7 53. Ra1 Nd6 54. Ra2 Kb6 55. Ra1 Nc8 56. Bd7 Na7 57. Ra2 Bd6 58. Ra1 Rc7 59. Ba4 Be7 60. Ra2 Nc8 61. Bc6 Nd6 62. Ra1 Nf7 63. Rb1 Nd8 64. Ba4 Nb7 65. Bc6 Nc5+ 66. Kc4 Ne6 67. Kd3 Nc5+ 68. Kc4 Na6 69. Kd3 Nb8 70. Ba4 Rc5 71. Be8 Na6 72. Bc6 Rc3+ 0-1

[Event "Oberliga Ost-B 2324"]
[Site "Germany"]
[Date "2024.04.14"]
[Round "11.1"]
[White "Engers, Felix"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "D75"]
[WhiteElo "2222"]
[BlackElo "2268"]
[PlyCount "62"]
[EventDate "2023.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Erfurt SK II"]
[BlackTeam "Hofheim II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. g3 d5 5. cxd5 Nxd5 6. d4 Bg7 7. Bg2 Nc6 8. e3 0-0 9. 0-0 Be6 10. Ng5 Nxc3 11. bxc3 Bc4 12. Re1 e5 13. d5 Qxg5 14. dxc6 b5 15. c7 Rac8 16. Qd6 e4 17. Bb2 Bd3 18. Bh3 Be5 19. Qxc5 Rxc7 20. Qb4 Qf6 21. Rec1 Rc4 22. Qxb5 Rxc3 23. Qxe5 Qxe5 24. Bxc3 Qh5 25. Bf1 Bxf1 26. Rxf1 Qf3 27. Bd4 h5 28. Rfc1 g5 29. Rc5 f6 30. h4 gxh4 31. Rxh5 Qxh5 0-1

[Event "Oberliga Ost-B 2324"]
[Site "Germany"]
[Date "2024.04.13"]
[Round "10.1"]
[White "Haack, Kevin"]
[Black "Humburg, Philipp"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2268"]
[BlackElo "2241"]
[PlyCount "139"]
[EventDate "2023.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Hofheim II"]
[BlackTeam "Marburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 h6 5. Nf3 Bd6 6. 0-0 0-0 7. Nc3 Nc6 8. cxd5 exd5 9. Nb5 Bf5 10. Nxd6 cxd6 11. e3 Qd7 12. Bd2 Rfe8 13. Re1 Bg4 14. Bc3 Ne4 15. Qc2 Rac8 16. a3 Na5 17. Rec1 Nc4 18. Ne1 a5 19. Qd3 Nxf2 20. Kxf2 Rxe3 21. Qc2 Re2+ 22. Qxe2 Bxe2 23. Kxe2 Re8+ 24. Kf2 Qe6 25. Kg1 Ne3 26. Bf3 Qf6 27. b3 h5 28. Ra2 h4 29. gxh4 Qxh4 30. Ng2 Nxg2 31. Bxg2 Rc8 32. Rac2 b5 33. b4 axb4 34. axb4 g6 35. Kh1 Qh5 36. Rf1 Kg7 37. Rf3 Rc7 38. Rcf2 Qg4 39. Bf1 Rxc3 40. Rxc3 Qxd4 41. Rcf3 f5 42. Rg2 Qxb4 43. Rxf5 Qb1 44. Rf4 b4 45. Kg1 b3 46. Rff2 Qe1 47. Re2 Qc3 48. Rgf2 Qd4 49. Rd2 Qa1 50. Rb2 Qa4 51. Rfd2 Qa3 52. Rb1 Qa7+ 53. Kh1 Qe3 54. Rdb2 d4 55. Rxb3 Qe5 56. Rd3 Kh6 57. Rbd1 Kg7 58. Rxd4 Kh6 59. Bg2 Kg7 60. Rd5 Qf4 61. Rxd6 Qe5 62. R6d5 Qf4 63. R5d3 Qe5 64. Rg3 Qf4 65. Rg1 Qe5 66. Bf3 Qf5 67. Re1 Qa5 68. Re6 Qf5 69. Rexg6+ Qxg6 70. Be4 1-0

[Event "Oberliga Ost-B 2324"]
[Site "Germany"]
[Date "2024.03.17"]
[Round "9.1"]
[White "Dolzhikova, Kateryna"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2259"]
[BlackElo "2259"]
[PlyCount "96"]
[EventDate "2023.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Oberursel"]
[BlackTeam "Hofheim II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. a5 c5 5. Bg2 Nc6 6. Ne5 Qc7 7. d4 d5 8. Bf4 cxd4 9. Nxf7 e5 10. Nxh8 exf4 11. Qd3 Be6 12. Nd2 Bd6 13. gxf4 Bxf4 14. Nb3 Kf8 15. Nc5 Qd6 16. Nb7 Qe7 17. Qxh7 Qxb7 18. Ng6+ Kf7 19. Nh8+ Ke8 20. Qh4 Bh6 21. Rg1 b3 22. cxb3 Kd7 23. Ng6 Re8 24. Bh3 d3 25. Bxe6+ Kxe6 26. Qh3+ Kf7 27. Qxd3 Nb4 28. Qf5 Qb5 29. Ne5+ Rxe5 30. Qxe5 Nc2+ 31. Kf1 Nxa1 32. Qc7+ Kg8 33. Qc8+ Kh7 34. Rg3 Nxb3 35. Qf5+ Kh8 36. Qc8+ Kh7 37. Qf5+ Kh8 38. Qc8+ Ng8 39. Rd3 Nc1 40. Rf3 Qxe2+ 41. Kg2 Nd3 42. Rf8 Nf4+ 43. Kg3 Qd3+ 44. f3 Qg6+ 45. Qg4 Qd6 46. Ra8 d4 47. Rxa7 d3 48. Rd7 Qc5 0-1

[Event "Oberliga Ost-B 2324"]
[Site "Germany"]
[Date "2024.03.16"]
[Round "8.1"]
[White "Haack, Kevin"]
[Black "Sadeghi, Behrang"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2259"]
[BlackElo "2220"]
[PlyCount "63"]
[EventDate "2023.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Hofheim II"]
[BlackTeam "Bad Homburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 d5 5. Bg2 dxc4 6. Qa4 Bb4+ 7. Bd2 Bd6 8. Bc3 0-0 9. 0-0 Qe7 10. Ne5 Bxe5 11. dxe5 Nd5 12. Qxc4 Nxc3 13. Qxc3 Bd7 14. Nd2 Rab8 15. Rac1 Rfc8 16. a3 a6 17. Nb3 Nd8 18. Nc5 Bb5 19. Qe3 b6 20. Ne4 Nb7 21. Rfd1 Rd8 22. b4 Rxd1+ 23. Rxd1 Rd8 24. Rc1 c5 25. bxc5 bxc5 26. Bf3 Rc8 27. Nc3 Bc6 28. Bxc6 Rxc6 29. Rb1 Qc7 30. h4 h6 31. Qe4 Rb6 32. Rxb6 1/2-1/2

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "8"]
[White "Antoniou, Rafail"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2036"]
[BlackElo "2260"]
[PlyCount "104"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bf5 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 cxd5 8. Nb5 Na6 9. Rxa6 bxa6 10. Nc7+ Kd7 11. Nxa8 e6 12. Bxa6 Bd6 13. Nd4 Rxa8 14. Bb5+ Ke7 15. Nxf5+ exf5 16. Bd3 g6 17. Ke2 Rb8 18. Bc2 Rc8 19. Bd3 Rb8 20. Bc2 Rc8 21. Bd1 Rxc1 22. d3 Bb4 23. f3 Nd7 24. h4 Nc5 25. h5 a5 26. hxg6 hxg6 27. Rh8 Rb1 28. Ra8 Rxb2+ 29. Kf1 Rb1 30. Ke2 Rb2+ 31. Kf1 Nxd3 32. Ra7+ Kf6 33. Ra6+ Kg7 34. Ra7 Rb1 35. Ke2 Nc1+ 36. Kf2 Nd3+ 37. Ke2 Rb2+ 38. Kf1 Rf2+ 39. Kg1 Rd2 40. Kh2 Rxd1 41. Rd7 Ne5 42. Rd8 Be7 43. Re8 Bd6 44. f4 Ng4+ 45. Kg3 Re1 46. Kh4 Rxe3 47. b4 Rxe8 48. Kg3 Re3+ 49. Kh4 Bxf4 50. g3 Bg5+ 51. Kxg5 f6+ 52. Kh4 Re2 0-1

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "7"]
[White "Haack, Kevin"]
[Black "Avramidou, Anastasia"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2260"]
[BlackElo "2287"]
[PlyCount "83"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. Bd3 e6 7. Nf3 0-0 8. 0-0 exd5 9. cxd5 Bg4 10. Bf4 a6 11. a4 Qe7 12. h3 Bxf3 13. Qxf3 Nbd7 14. Qg3 Ne5 15. Bxe5 dxe5 16. Qe3 Rac8 17. a5 Ne8 18. Na4 Nd6 19. Nxc5 Bh6 20. Qxh6 Rxc5 21. Rac1 Rfc8 22. b4 Rc3 23. Rxc3 Rxc3 24. Bb1 Nb5 25. f4 Qxb4 26. f5 Qc5+ 27. Kh2 Qf8 28. Qh4 Rc8 29. f6 Nd6 30. Bd3 h6 31. Rf3 Kh7 32. Qg3 Re8 33. h4 h5 34. Bb1 Qh6 35. Rb3 Qc1 36. Rb6 Qc5 37. Qf3 Nc4 38. Rxb7 Rf8 39. Qh3 Nd2 40. Bd3 Qc3 41. Bxa6 Qc1 42. Qd3 1-0

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "9"]
[White "Haack, Kevin"]
[Black "Banh, Gia Huy"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2260"]
[BlackElo "2390"]
[PlyCount "82"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 c5 7. d4 Nc6 8. d5 Na5 9. Qd3 a6 10. e4 b5 11. cxb5 axb5 12. Nxb5 Ba6 13. a4 c4 14. Qc2 Nb3 15. Ra3 Nxc1 16. Rxc1 Nd7 17. Nfd4 Ne5 18. Bf1 Qb6 19. Bxc4 Bxb5 20. Nxb5 Nxc4 21. Qxc4 Bxb2 22. Rca1 Bxa1 23. Rxa1 Rfc8 24. Qb3 Qc5 25. Rb1 Qc4 26. f3 Qxb3 27. Rxb3 Rxa4 28. Nc3 Rac4 29. Ne2 Rc2 30. Kf2 Rd2 31. Re3 Rcc2 32. h4 Kg7 33. f4 h5 34. Kf3 Rc5 35. Kf2 Ra2 36. Kf3 Kf8 37. Nd4 Rc1 38. Ne2 f5 39. Nxc1 Rc2 40. Nd3 fxe4+ 41. Kxe4 Kf7 0-1

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "4"]
[White "Haack, Kevin"]
[Black "Berezin, Viktor1"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2260"]
[BlackElo "2307"]
[PlyCount "56"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. e5 Ng8 5. d4 d6 6. exd6 cxd6 7. h3 Nf6 8. Nf3 d5 9. Bg5 Ne4 10. Nxd5 Nxg5 11. Nxg5 Nc6 12. Nf3 0-0 13. Be2 e6 14. Ne3 Nxd4 15. Nxd4 Bxd4 16. Qc1 Qa5+ 17. Kf1 Bd7 18. Nc2 Bg7 19. Bf3 Bc6 20. Bxc6 bxc6 21. a3 Rad8 22. Ne3 Qe5 23. Rb1 Qe4 24. Kg1 Rd4 25. Kh2 Qf4+ 26. Kg1 Rfd8 27. g3 Qf3 28. Qc2 Rd2 0-1

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "10"]
[White "Haack, Kevin"]
[Black "Demchenko, Anton"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2260"]
[BlackElo "2609"]
[PlyCount "150"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 Bxc3 7. bxc3 d6 8. d3 h6 9. h3 e4 10. Nd2 Bf5 11. d4 Nc6 12. Qa4 Qd7 13. g4 Bh7 14. Re1 e3 15. fxe3 Ne4 16. Bxe4 Bxe4 17. Nf3 Qe7 18. Bd2 b6 19. Rf1 Na5 20. Kg2 Qe6 21. d5 Qg6 22. Rf2 c5 23. Kg3 Bxf3 24. Rxf3 Re4 25. Raf1 f6 26. Qd7 Nxc4 27. Bc1 Qf7 28. Qf5 Rae8 29. Rf4 R4e5 30. Qd3 Nxe3 31. R1f3 Nxd5 32. Rf5 Ne7 33. Rxe5 dxe5 34. Qd7 Ng6 35. Qb5 e4 36. Rf5 Ne5 37. Be3 Qd7 38. Qxd7 Nxd7 39. Rd5 Re7 40. Rd6 Kf7 41. Kf4 g5+ 42. Kg3 Ne5 43. Rd8 Nc4 44. Bc1 Ke6 45. Rh8 Rd7 46. Rxh6 e3 47. Kf3 Rd1 48. Bxe3 Nxe3 49. Kxe3 Ra1 50. h4 gxh4 51. g5 Rxa2 52. Rxf6+ Ke7 53. Rh6 Ra3 54. Rh7+ Kf8 55. Kd3 b5 56. Rxh4 b4 57. Rc4 b3 58. Rxc5 a5 59. Rb5 a4 60. e4 Ra2 61. e5 b2 62. Kc2 a3 63. g6 Ra1 64. e6 Rc1+ 65. Kd2 b1Q 66. Rxb1 Rxb1 67. Kd3 a2 68. Ke4 a1Q 69. Kf5 Rf1+ 70. Kg5 Re1 71. Kf6 Qxc3+ 72. Kf5 Qe5+ 73. Kg4 Qxe6+ 74. Kg5 Rg1+ 75. Kh6 Qh3# 0-1

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "3"]
[White "Haack, Kevin"]
[Black "Kolimar, Kristof Pal"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2260"]
[BlackElo "2269"]
[PlyCount "77"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. g3 Bb7 7. Bg2 Nf6 8. a3 d6 9. 0-0 Be7 10. e5 Bxg2 11. exf6 Bxf1 12. fxe7 Qxe7 13. Kxf1 0-0 14. Qf3 Ra7 15. Be3 Rc7 16. Re1 Rfc8 17. Bf4 Qd7 18. Bg5 Nc6 19. Nxc6 Rxc6 20. Qg4 Rc4 21. Qf3 d5 22. Rd1 Qc6 23. Bf4 a5 24. Ne2 Rxc2 25. Nd4 Qc4+ 26. Kg2 Rxb2 27. Rc1 Qxc1 28. Bxc1 Rxc1 29. Qf4 Rc8 30. Qd6 Rf8 31. Nc6 g6 32. Ne7+ Kg7 33. Qe5+ f6 34. Qxb2 Rf7 35. Nc6 Rb7 36. Nxa5 Rb6 37. Qd4 Ra6 38. Qb4 Rc6 39. Nxc6 1-0

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "2"]
[White "Iljin, Timofey"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2285"]
[BlackElo "2260"]
[PlyCount "53"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. 0-0 Nc6 7. d4 dxe5 8. dxe5 Be7 9. Qe2 Na5 10. Bb5+ Bd7 11. Rd1 0-0 12. Bxd7 Qxd7 13. c4 Nxc4 14. Qxc4 Rfd8 15. Nc3 Qc6 16. Bg5 Bxg5 17. Nxg5 a6 18. Qh4 h6 19. Nge4 b5 20. Nd6 Nb6 21. Nce4 Nd7 22. Qf4 Rf8 23. Rd3 c4 24. Rg3 Kh7 25. Nf6+ gxf6 26. Rh3 Kg6 27. Qxh6# 1-0

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "1"]
[White "Kuzhilniy, Oleksandr"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2238"]
[BlackElo "2260"]
[PlyCount "111"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Bg4 5. Be2 Nf6 6. h3 Bh5 7. c4 Be7 8. Nc3 0-0 9. 0-0 h6 10. d4 Re8 11. d5 Nb8 12. e4 c6 13. g4 Bg6 14. Nd2 Nbd7 15. f3 Nh7 16. Kg2 a5 17. Rc1 Nc5 18. a3 Nf8 19. Rh1 Bh7 20. b4 axb4 21. axb4 Na6 22. Qb3 Qb6 23. Na4 Qxb4 24. Qxb4 Nxb4 25. Nb6 Ra6 26. c5 Ra2 27. Bc3 dxc5 28. Bc4 Ra3 29. h4 Ng6 30. Kg3 Bd8 31. Nd7 cxd5 32. exd5 b6 33. Ne4 Bc7 34. d6 Bd8 35. Bxb4 cxb4 36. Bb5 Kh8 37. Rc8 Nf4 38. Nxb6 Bxe4 39. Rf1 Bb7 40. Bxe8 Bxb6 41. Rb8 Ne2+ 42. Kh2 Ra7 43. Bxf7+ Kh7 44. h5 g5 45. hxg6+ Kg7 46. d7 Bc7 47. d8Q Bxd8 48. Rxd8 Nf4 49. Rd7 Kf6 50. g7 Kxg7 51. Bd5+ Kf6 52. Rxb7 Ra4 53. Be4 Ra2+ 54. Kh1 Ne2 55. Rg1 Rb2 56. Rg2 1-0

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "5"]
[White "Melillo, Lucius"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2158"]
[BlackElo "2260"]
[PlyCount "114"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. h4 d6 7. exd6 cxd6 8. h5 Nc6 9. d5 Nd4 10. Bd3 Bf5 11. Nge2 Nxe2 12. Qxe2 Bxd3 13. Qxd3 Rc8 14. hxg6 fxg6 15. Bh6 Qb6 16. Bxg7 Qxf2+ 17. Kd1 Nxg7 18. Re1 Rf4 19. Ne2 Rf5 20. Kd2 Rc5 21. c4 Qh4 22. b3 b5 23. Rac1 Qg5+ 24. Kd1 Rcxd5 25. cxd5 Rxd5 26. Nd4 Qg4+ 27. Qe2 Qxd4+ 28. Kc2 e5 29. Red1 Rc5+ 30. Kb1 Rxc1+ 31. Rxc1 Nf5 32. Qxb5 Kg7 33. Qd7+ Kh6 34. Rh1+ Kg5 35. Qd8+ Kg4 36. Qa5 Ne3 37. Qa4 Qxa4 38. bxa4 h5 39. Re1 Nxg2 40. Rd1 h4 41. Rxd6 Nf4 42. Rd7 h3 43. Rxa7 h2 44. Rh7 Nh5 45. Rxh5 Kxh5 46. a5 h1Q+ 47. Kb2 Qd5 48. Ka3 Qxa5+ 49. Kb3 e4 50. Kb2 Qd5 51. a4 g5 52. Kc2 g4 53. Kc3 g3 54. Kb4 g2 55. a5 g1Q 56. a6 Qgc5+ 57. Ka4 Qa2# 0-1

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "11"]
[White "Sharshenbekov, Emir"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1881"]
[BlackElo "2260"]
[PlyCount "85"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c5 3. f4 Nc6 4. Nf3 g6 5. 0-0 Bg7 6. d3 Nf6 7. Nc3 d4 8. Ne4 0-0 9. Nxc5 Qd5 10. Nb3 Rd8 11. Nfxd4 Qd6 12. Nxc6 bxc6 13. e4 e5 14. fxe5 Qxe5 15. d4 Qe8 16. e5 Ng4 17. Bg5 Bf5 18. h3 Nxe5 19. Bxd8 Rxd8 20. Qe2 Nd7 21. Qxe8+ Rxe8 22. Bxc6 Bxh3 23. Rfe1 Rc8 24. Bxd7 Bxd7 25. c3 h5 26. Nc5 Bc6 27. Rad1 Rd8 28. Nd3 Bf3 29. Rd2 Bh6 30. Rf2 Bd5 31. b3 Bg7 32. Re7 a5 33. Nf4 Ba8 34. Nh3 Rc8 35. Rfxf7 Bf8 36. Ra7 Bd5 37. Rfc7 Re8 38. Nf4 Be4 39. d5 Bf5 40. Ne6 Bd6 41. Rg7+ Kh8 42. Rh7+ Kg8 43. Rag7# 1-0

[Event "Titled Tuesday intern op 27th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "6"]
[White "Valenzuela Gomez, Fernando Alberto"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2320"]
[BlackElo "2260"]
[PlyCount "114"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Na6 10. Nxg6 hxg6 11. Ra4 Be7 12. Bf4 0-0 13. e4 dxe4 14. Bxa6 bxa6 15. Rxa6 Rfd8 16. 0-0 Rxd4 17. Rxc6 Nd5 18. Be5 Rb4 19. Nxd5 exd5 20. Rd1 Rd8 21. Rc7 Bf6 22. Bxf6 gxf6 23. Ra1 d4 24. Raxa7 d3 25. Rxf7 d2 26. Rg7+ Kh8 27. Rh7+ Kg8 28. Rag7+ Kf8 29. Rh8+ Kxg7 30. Rxd8 Rb5 31. b4 Rxb4 32. Rxd2 Rc4 33. b4 Rxb4 34. Rc2 Rb7 35. c6 Rc7 36. h4 Kf7 37. Kf1 Ke6 38. Ke2 f5 39. Ke3 Kd5 40. Kf4 Kd4 41. Kg5 Kd3 42. Rc5 Ke2 43. Kxg6 Kxf2 44. Kxf5 e3 45. g4 e2 46. Re5 Rxc6 47. Rxe2+ Kxe2 48. h5 Kf3 49. g5 Rc5+ 50. Kf6 Kg4 51. h6 Rc6+ 52. Kg7 Kxg5 53. h7 Rc7+ 54. Kg8 Rc8+ 55. Kg7 Rc7+ 56. Kg8 Kg6 57. h8Q Rc8# 0-1

[Event "Oberliga Ost-B 2324"]
[Site "Germany"]
[Date "2024.02.25"]
[Round "7.1"]
[White "Paschke, Mario"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2186"]
[BlackElo "2260"]
[PlyCount "74"]
[EventDate "2023.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Eppstein"]
[BlackTeam "Hofheim II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. d4 h6 6. h3 Bh5 7. Ne5 Bxe2 8. Qxe2 dxe4 9. 0-0 Nf6 10. Nxe4 Qxd4 11. Nxf6+ gxf6 12. Ng6 fxg6 13. Qxe6+ Be7 14. Re1 Qd7 15. Qxf6 Rf8 16. Qxg6+ Kd8 17. Bg5 Bxg5 18. Rad1 Kc7 19. Rxd7+ Nxd7 20. Rd1 Rad8 21. Qg7 Rfe8 22. Qf7 Re7 23. Qf5 Rde8 24. g3 Re1+ 25. Rxe1 Rxe1+ 26. Kg2 Ra1 27. Qa5+ Kb8 28. a4 Rd1 29. h4 Rd5 30. Qb4 Bd2 31. Qe7 Kc7 32. f4 Bc1 33. b4 h5 34. Kf3 a5 35. bxa5 Bb2 36. Qb4 Bd4 37. c4 Bc5 0-1

[Event "Oberliga Ost-B 2324"]
[Site "Germany"]
[Date "2024.02.24"]
[Round "6.1"]
[White "Haack, Kevin"]
[Black "Gloeckler, Christian"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2260"]
[BlackElo "2356"]
[PlyCount "68"]
[EventDate "2023.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Hofheim II"]
[BlackTeam "Wiesbaden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. 0-0 Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. c4 Bd7 13. Bb2 Rfc8 14. Bxf6 Bxf6 15. Rxd7 Bxa1 16. Nxa1 Rd8 17. Rxd8+ Rxd8 18. Nb3 Rd1+ 19. Bf1 Rb1 20. Nfd2 Rb2 21. a3 a5 22. a4 Ra2 23. Bg2 Rxa4 24. f4 Ra2 25. Ne4 a4 26. Nbc5 a3 27. Nc3 Rc2 28. N5a4 Nd4 29. Bf1 b5 30. cxb5 Nxb5 31. Nxb5 a2 32. Nd4 Rc4 33. Nb3 Rxa4 34. e4 Rb4 0-1

