[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "5"]
[White "Abel Mathewos, Tilahun"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1944"]
[BlackElo "2325"]
[PlyCount "80"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 a5 8. Bxc4 Ba6 9. Bxa6 Nxa6 10. 0-0 e6 11. Re1 c5 12. b3 Rc8 13. Qd3 Nc7 14. Bb2 Be7 15. e4 cxd4 16. e5 Nfd5 17. Qxd4 0-0 18. Rad1 Qd7 19. Nc1 Rfd8 20. Qg4 Qc6 21. Nd4 Qb6 22. Rd3 Nc3 23. Rg3 Bf8 24. Nf3 N7d5 25. Ng5 h6 26. Ne4 Nxe4 27. Qxe4 Nc3 28. Qg4 Rd4 29. Qf3 Rd2 30. Ne2 Nxe2+ 31. Qxe2 Rxe2 32. Rxe2 Qc6 33. h3 Qd5 34. Rge3 Rc2 35. Kh2 Rxe2 36. Rxe2 Qd3 37. Re3 Qc2 38. Bc1 Bc5 39. Re1 Bxf2 40. Rf1 Qe2 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "9"]
[White "Begunov, Konstantin"]
[Black "Abbasova, Aiguioun"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2325"]
[BlackElo "2170"]
[PlyCount "52"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Be3 0-0 6. Nc3 c5 7. dxc5 Qa5 8. cxd6 Rd8 9. Qa4 Qh5 10. dxe7 Re8 11. g4 Qe5 12. f4 Qxe7 13. e5 Nxg4 14. Nd5 Qh4+ 15. Kd2 Bd7 16. Nf3 Qh5 17. Qd1 Nc6 18. Nd4 Nxe3 19. Kxe3 Bxe5 20. fxe5 Qxe5+ 21. Kf2 Nxd4 22. Bd3 Nf5 23. Qf3 Qd4+ 24. Kg2 Nh4+ 25. Kg3 Nxf3 26. Kxf3 Qxd3+ 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "4"]
[White "Begunov, Konstantin"]
[Black "Caku, Kler"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2325"]
[BlackElo "2036"]
[PlyCount "63"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Nf3 Nbd7 9. 0-0 h6 10. Bh4 Re8 11. Qc2 Ne4 12. Bxe4 Bxh4 13. Bh7+ Kh8 14. Bf5 Nb6 15. Ne5 Qe7 16. b4 Bf6 17. f4 Kg8 18. b5 Bxe5 19. fxe5 Nc4 20. Rae1 a6 21. bxc6 bxc6 22. Bd3 Na3 23. Qb3 Be6 24. Na4 Reb8 25. Qc3 Rb4 26. Nc5 a5 27. Qxa3 Bg4 28. h3 Be6 29. Rb1 Rab8 30. Qxa5 Rxb1 31. Bxb1 Rb2 32. Qa8+ 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "2"]
[White "Begunov, Konstantin"]
[Black "Dicen, Elis Denele"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2325"]
[BlackElo "2129"]
[PlyCount "92"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 c6 7. e3 Bd6 8. Bd3 Be6 9. Qc2 Nbd7 10. 0-0 h6 11. Bh4 0-0 12. Rab1 a5 13. a3 Qb8 14. b4 axb4 15. axb4 b5 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Bd5 19. Bxd5 cxd5 20. Qc6 Nb6 21. Qxb5 Re8 22. Bg3 Bxg3 23. hxg3 Qd6 24. Ne5 Na4 25. Ra1 Nc3 26. Rxa8 Rxa8 27. Qc5 Ne2+ 28. Kh2 Qf6 29. Nf3 Qf5 30. Re1 Qh5+ 31. Nh4 Re8 32. Qb5 Re4 33. Kh3 Qg4+ 34. Kh2 Qh5 35. Kh3 g5 36. Rxe2 Rxe2 37. Qxd5 g4+ 38. Kh2 Qxd5 39. f3 Qa2 40. fxg4 Rd2 41. d5 Rxd5 42. b5 Rxb5 43. Kh3 Rb2 44. Nf5 Kf8 45. Nxh6 Rxg2 46. Nf5 Rh2# 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "7"]
[White "Begunov, Konstantin"]
[Black "Rozman, Levy"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2325"]
[BlackElo "2324"]
[PlyCount "64"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. e3 Nxd4 7. exd4 Nf6 8. Be2 d5 9. 0-0 0-0 10. cxd5 Nxd5 11. Bf3 Be6 12. Ne4 Nb4 13. Be3 Bd5 14. a3 Nc6 15. b4 Rc8 16. Rc1 b6 17. b5 Na5 18. Rxc8 Qxc8 19. Nf6+ Bxf6 20. Bxd5 Rd8 21. Qf3 Qf5 22. Qxf5 gxf5 23. Ba2 Rc8 24. Rd1 Rc3 25. a4 Ra3 26. Bb1 Rxa4 27. Bxf5 Rb4 28. Bd7 Nb7 29. Bc6 Nd6 30. g4 Nxb5 31. g5 Bxd4 32. Bxb5 Bxe3 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "8"]
[White "Burmakin, Vladimir"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2435"]
[BlackElo "2325"]
[PlyCount "113"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bg4 6. Be2 Nbd7 7. d4 e6 8. 0-0 Bb4 9. Bb2 Qe7 10. Ne5 Bxe2 11. Nxe2 Ba3 12. Bxa3 Qxa3 13. Nxd7 Nxd7 14. Qc2 0-0 15. c5 e5 16. Rfb1 exd4 17. exd4 Qa5 18. b4 Qc7 19. a4 Rfe8 20. Qd3 Nf6 21. b5 axb5 22. axb5 Rxa1 23. Rxa1 Qe7 24. Ng3 g6 25. b6 h5 26. h3 h4 27. Nf1 Qe4 28. Qxe4 Nxe4 29. Ne3 Re7 30. Ra8+ Kg7 31. Ra7 Nc3 32. Kf1 Nb5 33. Ra4 Re4 34. Nc2 Nc3 35. Ra3 Nb5 36. Rd3 Kf6 37. f3 Re8 38. Na3 Ra8 39. Nxb5 cxb5 40. Rb3 Ke7 41. Rxb5 Kd7 42. Rb3 Ra4 43. Rd3 Ra2 44. Kg1 Kc6 45. f4 f5 46. Re3 Kd7 47. Re5 Kc6 48. Re6+ Kb5 49. Re7 Ka6 50. Rd7 Ra1+ 51. Kh2 Rf1 52. Rxd5 Rxf4 53. Rd8 g5 54. d5 g4 55. hxg4 fxg4 56. Ra8+ Kb5 57. c6 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "1"]
[White "Erigaisi, Arjun Kumar"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2777"]
[BlackElo "2325"]
[PlyCount "87"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bd3 Bxd3 6. Qxd3 c6 7. Nf3 Ne7 8. Bxd6 Qxd6 9. e4 Nd7 10. 0-0-0 Nb6 11. Kb1 Nc4 12. Nd2 b5 13. exd5 exd5 14. Nb3 0-0 15. Nc5 Ng6 16. g3 Rfe8 17. Rhe1 Nf8 18. b3 Nb6 19. Re3 Nbd7 20. Nxd7 Nxd7 21. Rde1 Nf6 22. Re5 Kf8 23. f3 h6 24. Kb2 Nd7 25. R5e3 Rxe3 26. Rxe3 Re8 27. Rxe8+ Kxe8 28. Ne2 Qg6 29. Qxg6 fxg6 30. Nf4 Nf8 31. Nd3 Ke7 32. Kc3 g5 33. Ne5 Kd6 34. Kd3 a5 35. c4 bxc4+ 36. bxc4 Nd7 37. Nxd7 Kxd7 38. Kc3 Kc7 39. Kb3 Kb6 40. Kc3 h5 41. Kd3 g4 42. cxd5 cxd5 43. a4 gxf3 44. Ke3 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "3"]
[White "Kiseleva, Arina"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1955"]
[BlackElo "2325"]
[PlyCount "76"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. Nbd2 e6 7. Qb3 Qc7 8. Bd3 Nbd7 9. 0-0 Be7 10. Nh2 e5 11. cxd5 Nxd5 12. Bc4 N5b6 13. Nhf3 Nxc4 14. Qxc4 0-0 15. b3 Nb6 16. Qd3 Bg6 17. Qe2 e4 18. Ne5 f5 19. Nxg6 hxg6 20. Nc4 Nd5 21. Ba3 Bxa3 22. Nxa3 f4 23. exf4 Qe7 24. Nc4 Rxf4 25. Ne3 Raf8 26. Qc4 Qf7 27. Qe2 g5 28. Rac1 Qf6 29. Nxd5 cxd5 30. Rc5 Qf5 31. Qe3 g4 32. hxg4 Rxg4 33. Rc7 Qg6 34. g3 Rf3 35. Qe1 Rgxg3+ 36. fxg3 Rxg3+ 37. Qxg3 Qxg3+ 38. Kh1 Qxc7 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "10"]
[White "Lau, Lut Yin Luke"]
[Black "Begunov, Konstantin"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2240"]
[BlackElo "2325"]
[PlyCount "139"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bf5 5. 0-0 e6 6. d3 Nbd7 7. b3 Bd6 8. Bb2 Qe7 9. Nc3 Ba3 10. Bxa3 Qxa3 11. h3 h6 12. Re1 0-0 13. cxd5 Nxd5 14. Nxd5 cxd5 15. e4 Bh7 16. exd5 exd5 17. Nd4 Nc5 18. Re3 Rae8 19. Bxd5 Rxe3 20. fxe3 Nxd3 21. Qf3 b6 22. Rf1 Bg6 23. Nc6 Qd6 24. e4 Ne5 25. Nxe5 Qxe5 26. Rc1 Re8 27. Rc4 Kh7 28. Qf4 Qa1+ 29. Rc1 Qxa2 30. Bxf7 Bxf7 31. Qxf7 Re5 32. Qf4 Qb2 33. Rf1 Qd4+ 34. Kh2 Qxe4 35. Qxe4+ Rxe4 36. Rf7 a5 37. Rf3 Rb4 38. Rc3 b5 39. Kg2 a4 40. bxa4 bxa4 41. Rc6 Rb2+ 42. Kf3 Ra2 43. Ra6 Ra1 44. Kg4 a3 45. h4 a2 46. h5 Kg8 47. Ra7 Kf8 48. Ra6 Ke8 49. Ra7 Kd8 50. Ra3 Kc7 51. Ra7+ Kd6 52. Ra8 Ke5 53. Ra5+ Ke4 54. Ra8 Ke3 55. Re8+ Kf2 56. Rf8+ Kg2 57. Ra8 Kh2 58. Kh4 Kg2 59. Kg4 Kf2 60. Kf4 Ke2 61. Ke5 Kf3 62. Kf5 Kxg3 63. Kg6 Kh4 64. Ra4+ Kh3 65. Kh7 Kh2 66. Ra3 Kh1 67. Kh8 Kh2 68. Kh7 Kh1 69. Kh8 Kh2 70. Kh7 1/2-1/2

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "6"]
[White "Paduano, Claudio"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "2256"]
[BlackElo "2325"]
[PlyCount "62"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. Nxc4 e6 8. Bg5 Na6 9. Qd2 Nb4 10. Ne5 Qxd4 11. Rd1 Qxe5 12. Bxf6 Nc2+ 13. Qxc2 Qxf6 14. g3 Bb4 15. Bg2 0-0 16. 0-0 Rfd8 17. Ne4 Qe5 18. Qc4 a5 19. h3 Qxb2 20. g4 Bg6 21. e3 Qe5 22. f4 Qc7 23. Rxd8+ Rxd8 24. f5 exf5 25. gxf5 Bh5 26. f6 Bf8 27. fxg7 Bxg7 28. Qc5 Bg6 29. Ng5 Qg3 30. Qe7 Rd2 31. Qe8+ Bf8 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "6"]
[White "Begunov, Konstantin"]
[Black "Begmuratov, Alisher"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2325"]
[BlackElo "2395"]
[PlyCount "134"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Be7 6. Bf4 Nf6 7. e3 0-0 8. Bd3 Nbd7 9. h3 a5 10. 0-0 Re8 11. Qc2 Nf8 12. Ne5 Ng6 13. Nxg6 hxg6 14. Rfe1 Bd6 15. Bxd6 Qxd6 16. Rad1 Bd7 17. f3 c5 18. dxc5 Qxc5 19. Ne4 Qb6 20. Nxf6+ gxf6 21. Qb3 Qxb3 22. axb3 Be6 23. Bb5 Rec8 24. Rc1 Kf8 25. Kf2 Ke7 26. Ke2 Kd6 27. Kd3 g5 28. Kd4 b6 29. Bd3 Rc5 30. Rc3 Rh8 31. Rec1 Rh4+ 32. e4 dxe4 33. fxe4 f5 34. Rxc5 bxc5+ 35. Ke3 f4+ 36. Kf3 Bxb3 37. Bc4 Bxc4 38. Rxc4 Rh8 39. Ra4 Rb8 40. Rxa5 Rb3+ 41. Kg4 Rg3+ 42. Kf5 Rxg2 43. e5+ Kd5 44. Ra7 Rxb2 45. Rxf7 c4 46. e6 c3 47. Rd7+ Kc6 48. Rd8 Re2 49. Rc8+ Kd5 50. Rxc3 Re5+ 51. Kf6 Rxe6+ 52. Kxg5 Re3 53. Rc8 Ke4 54. Rf8 Rg3+ 55. Kh4 Rg7 56. Kh5 f3 57. h4 Ke3 58. Kh6 Rg4 59. h5 f2 60. Rxf2 Kxf2 61. Kh7 Kg3 62. h6 Kh4 63. Kh8 Kh5 64. h7 Kg6 65. Kg8 Kh6+ 66. Kh8 Ra4 67. Kg8 Ra8+ 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "2"]
[White "Begunov, Konstantin"]
[Black "Garcia Correa, Jose Ricardo"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2325"]
[BlackElo "2103"]
[PlyCount "62"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Be3 c6 6. Nc3 Qc7 7. Bd3 e5 8. d5 0-0 9. Nge2 Nh5 10. g4 Nf4 11. Nxf4 exf4 12. Bxf4 Qb6 13. Qd2 f5 14. gxf5 gxf5 15. Bxd6 Re8 16. c5 Qb4 17. Rg1 Qd4 18. 0-0-0 Kh8 19. Bc2 Qxd2+ 20. Kxd2 Nd7 21. Rde1 Bh6+ 22. Kd1 Nf6 23. dxc6 bxc6 24. exf5 Ba6 25. Rxe8+ Rxe8 26. Re1 Rg8 27. Be5 Bg7 28. Ne4 Nd5 29. f6 Re8 30. fxg7+ Kg8 31. Nf6+ Nxf6 1-0

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "3"]
[White "Begunov, Konstantin"]
[Black "Moroni, Luca Jr"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2325"]
[BlackElo "2552"]
[PlyCount "66"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c5 5. Nge2 Nc6 6. Be3 Qb6 7. Nd5 Qa5+ 8. Bd2 Qd8 9. Bc3 cxd4 10. Nxd4 Nxd4 11. Bxd4 Kf8 12. Be2 Be6 13. 0-0 Bxd5 14. exd5 Bxd4 15. Qxd4 Nf6 16. Rfe1 Kg7 17. Bf3 a6 18. Re3 Rc8 19. Rae1 Rc7 20. g4 h6 21. h4 g5 22. Kg2 b5 23. cxb5 axb5 24. Rb3 Rc4 25. Qd1 Qd7 26. Kg3 gxh4+ 27. Kxh4 h5 28. Kg3 hxg4 29. Bg2 Qf5 30. Qd2 Rc2 31. Qe3 Nh5+ 32. Kh2 g3+ 33. Kg1 gxf2+ 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "9"]
[White "Begunov, Konstantin"]
[Black "Szustakowski, Antoni"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2325"]
[BlackElo "2364"]
[PlyCount "98"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. h4 h5 6. Nf3 Ng6 7. Ng5 a5 8. e3 Bb4 9. Bd2 d6 10. Be2 Bxc3 11. Bxc3 Qe7 12. b3 Ng4 13. a3 Nxh4 14. Rxh4 Qxg5 15. g3 Nf6 16. b4 a4 17. c5 Bd7 18. Rc1 Qh6 19. Bb2 g5 20. Rhc4 Bb5 21. R4c2 Bxe2 22. Qxe2 0-0 23. cxd6 cxd6 24. Rc7 h4 25. gxh4 gxh4 26. f4 Nxd5 27. Rxb7 Qg6 28. Kd2 exf4 29. e4 Ne3 30. Qf2 Rac8 31. Rg1 Rc2+ 32. Ke1 Rxf2 33. Rxg6+ fxg6 34. Rg7+ Kh8 35. Rf7+ Kg8 36. Rg7+ Kh8 37. Rf7+ Rxb2 38. Rxf8+ Kh7 39. Rxf4 g5 40. Rf3 Ng4 41. Rf5 Kg6 42. Rd5 Kh5 43. Rxd6 Ne3 44. Rd3 Nc4 45. Rd4 Ne5 46. Rd5 Nf3+ 47. Kf1 h3 48. Rd8 Kg4 49. Rh8 Kg3 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "11"]
[White "Begunov, Konstantin"]
[Black "Zia, Tahsin Tajwar"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2325"]
[BlackElo "2323"]
[PlyCount "64"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. f3 Bg7 4. Be3 a6 5. c4 c5 6. Ne2 Nc6 7. Nbc3 cxd4 8. Nxd4 Nf6 9. Be2 0-0 10. 0-0 Bd7 11. Qd2 Rc8 12. Rfd1 Nxd4 13. Bxd4 Be6 14. Nd5 b5 15. Nxf6+ Bxf6 16. Bxf6 exf6 17. cxb5 axb5 18. Qxd6 Qa5 19. b4 Qa7+ 20. Qd4 Qa3 21. Rd3 Qa4 22. a3 Bc4 23. Rd2 Qb3 24. Rb2 Qa4 25. Bxc4 bxc4 26. Qc3 Rfd8 27. b5 Rd3 28. Qb4 Rd1+ 29. Rxd1 Qxd1+ 30. Kf2 c3 31. Rb1 c2 32. Rxd1 cxd1Q 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "4"]
[White "Carroll, Peter"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2176"]
[BlackElo "2325"]
[PlyCount "112"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h5 7. g5 Bd6 8. Nh3 Ne7 9. e4 Qc7 10. Bxd6 Qxd6 11. Qd2 Qg3+ 12. Qf2 Qxf2+ 13. Kxf2 Nd7 14. Nf4 dxe4 15. fxe4 e5 16. Nxg6 Nxg6 17. d5 0-0-0 18. dxc6 bxc6 19. Bh3 Kc7 20. Rad1 Nc5 21. Bf5 Nf4 22. Ke3 g6 23. Bh3 Rxd1 24. Nxd1 Rd8 25. Nf2 Na4 26. b3 Nc3 27. a4 Rd4 28. Bf1 Nd1+ 29. Nxd1 Rxd1 30. Rg1 a5 31. Rh1 Kd6 32. Rg1 Kc5 33. c3 Re1+ 34. Kd2 Ra1 35. Rh1 Ra2+ 36. Kc1 Ra1+ 37. Kb2 Re1 38. Kc2 Rxe4 39. Bd3 Re3 40. Bc4 Rf3 41. Bxf7 Rf2+ 42. Kb1 e4 43. Bc4 e3 44. Re1 e2 45. Kc2 Rh2 46. Kd2 Rxh4 47. Bxe2 Rh2 48. Ke3 Nxe2 49. Rxe2 Rxe2+ 50. Kxe2 Kd5 51. Ke3 c5 52. Kf4 c4 53. b4 axb4 54. cxb4 c3 55. a5 c2 56. a6 c1Q+ 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "1"]
[White "Durarbayli, Vasif"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2614"]
[BlackElo "2325"]
[PlyCount "61"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. g4 Be6 10. g5 Nfd7 11. h4 Nb6 12. Qd2 N8d7 13. 0-0-0 Nc4 14. Bxc4 Bxc4 15. f4 exf4 16. Bxf4 Ne5 17. Nd4 Be6 18. Nf5 Nc4 19. Qd4 Bxf5 20. exf5 b5 21. f6 gxf6 22. Nd5 Re8 23. Rdg1 Kh8 24. gxf6 Bf8 25. Rg2 Qa5 26. Nc3 Ne5 27. Bxe5 dxe5 28. Qe3 Bb4 29. Qh6 Rg8 30. Rg7 Bxc3 31. Qxh7# 1-0

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "7"]
[White "Orshonova, Elena"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1948"]
[BlackElo "2325"]
[PlyCount "90"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 b5 10. Nd5 Nbd7 11. Na5 Nxd5 12. exd5 Bxd5 13. Qxd5 Qxa5+ 14. c3 Rc8 15. a4 0-0 16. Be2 Nf6 17. Qd3 bxa4 18. Qxa6 Qxa6 19. Bxa6 Ra8 20. Rxa4 Nd5 21. Ke2 Nc7 22. Rha1 Nxa6 23. Rxa6 Rab8 24. b4 Rfc8 25. Kd3 Kf8 26. Ra7 Rc6 27. c4 Rbc8 28. Ra8 Ke8 29. b5 Rxc4 30. Rxc8+ Rxc8 31. Ra7 d5 32. Bf2 f5 33. f4 e4+ 34. Kd2 Bb4+ 35. Kd1 Bc5 36. Bxc5 Rxc5 37. b6 Rb5 38. b7 Kd8 39. b8Q+ Rxb8 40. Rxg7 Rb2 41. Rxh7 Rxg2 42. h4 d4 43. h5 d3 44. Rh6 e3 45. Ke1 Rg1# 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "5"]
[White "Prokofyev, Valentyn"]
[Black "Begunov, Konstantin"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2420"]
[BlackElo "2325"]
[PlyCount "255"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qc2 Bg4 5. Ne5 Bh5 6. cxd5 Nxd5 7. a3 e6 8. e4 Nb6 9. Be3 N8d7 10. Nd3 Be7 11. Nc3 0-0 12. f3 f6 13. Be2 e5 14. Rd1 exd4 15. Bxd4 Qc7 16. Nd5 Nxd5 17. exd5 c5 18. Bf2 Bd6 19. b4 Rac8 20. bxc5 Nxc5 21. Nxc5 Bxc5 22. Qxc5 Qxc5 23. Bxc5 Rxc5 24. Rd4 Rd8 25. Kf2 Bf7 26. d6 Rd5 27. Rxd5 Bxd5 28. Rd1 Be6 29. Bd3 g6 30. Be4 Rd7 31. f4 Kf7 32. h3 b6 33. Rd2 Bc4 34. Bc6 Rd8 35. g4 Ke6 36. d7 Ke7 37. f5 gxf5 38. gxf5 b5 39. Rd4 a5 40. Re4+ Kd6 41. Re8 Kc7 42. Ke3 b4 43. axb4 axb4 44. Ba4 b3 45. Kd2 Bd5 46. Kc3 Bf7 47. Re7 Bd5 48. Rxh7 Ra8 49. d8Q+ Kxd8 50. Rh8+ Ke7 51. Rxa8 Bxa8 52. Bxb3 Bg2 53. h4 Bh3 54. Be6 Kf8 55. Kd4 Kg7 56. Ke4 Bxf5+ 57. Kxf5 Kh8 58. Kg6 f5 59. Bd5 f4 60. Bf3 Kg8 61. h5 Kh8 62. Kg5 Kg8 63. Kh4 Kh8 64. Kg4 Kg8 65. Bd5+ Kh8 66. Kf3 Kh7 67. Bf7 Kh6 68. Be8 Kh7 69. Ke4 Kh8 70. Bc6 Kh7 71. Bb5 Kh8 72. Be2 f3 73. Bxf3 Kh7 74. Kf5 Kh8 75. Kg5 Kg8 76. Kg6 Kh8 77. Be4 Kg8 78. Kh6 Kh8 79. Bc2 Kg8 80. Bb3+ Kh8 81. Bc2 Kg8 82. Bd1 Kh8 83. Be2 Kg8 84. Bd3 Kh8 85. Be4 Kg8 86. Bf3 Kh8 87. Bg4 Kg8 88. Bf5 Kh8 89. Kg5 Kg8 90. Kh4 Kh8 91. Kg4 Kg8 92. Kf4 Kh8 93. h6 Kg8 94. Ke5 Kh8 95. Kf6 Kg8 96. Kg5 Kh8 97. Kh5 Kg8 98. Kg6 Kh8 99. Kg5 Kg8 100. Bg6 Kh8 101. Bh5 Kg8 102. Kf6 Kh8 103. Kg6 Kg8 104. Be2 Kh8 105. Bd3 Kg8 106. Kh5 Kh8 107. Bg6 Kg8 108. Bf5 Kh8 109. Be6 Kh7 110. Bf7 Kh8 111. Kg5 Kh7 112. Kf6 Kh8 113. Bg6 Kg8 114. Bf5 Kh8 115. Kg5 Kg8 116. Bg6 Kh8 117. Bh5 Kg8 118. Bf7+ Kh8 119. Kh5 Kh7 120. Bc4 Kh8 121. Bb3 Kh7 122. Bc2+ Kh8 123. Kh4 Kg8 124. Kg4 Kh8 125. Kg5 Kg8 126. Kf6 Kh8 127. Bg6 Kg8 128. Kg5 1/2-1/2

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "8"]
[White "Shuvalov, Evgenij"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1986"]
[BlackElo "2325"]
[PlyCount "106"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. a4 Bg4 6. Nbd2 e6 7. Qb3 Qc7 8. Nh4 Be7 9. h3 Bh5 10. g4 Ne4 11. gxh5 Nxd2 12. Bxd2 Bxh4 13. Rg1 0-0 14. Rg4 Be7 15. 0-0-0 dxc4 16. Bxc4 b5 17. Bd3 Kh8 18. Rdg1 Rg8 19. Qc2 h6 20. Bh7 Nd7 21. Bxg8 Rxg8 22. e4 Nf6 23. R4g2 Nxh5 24. Bxh6 Kh7 25. e5+ g6 26. Bg5 bxa4 27. Bxe7 Qxe7 28. Rg5 Nf4 29. Qe4 Nd5 30. h4 a3 31. h5 axb2+ 32. Kc2 b1Q+ 33. Rxb1 Qxg5 34. hxg6+ Qxg6 35. Rh1+ Kg7 36. Qxg6+ Kxg6 37. Ra1 Rc8 38. Kd3 Kf5 39. Kc4 Ra8 40. Ra5 Kf4 41. Kc5 Kf3 42. Kxc6 Kxf2 43. Kb7 Rh8 44. Rxa6 Ke3 45. Ra4 Rh4 46. Kc6 Rxd4 47. Ra7 Rf4 48. Kd6 Ke4 49. Ra4+ Kf5 50. Ra7 Kg6 51. Ra8 Rd4 52. Rg8+ Kh7 53. Rg1 Rd3 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "10"]
[White "Slaby, Jerzy"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2464"]
[BlackElo "2325"]
[PlyCount "76"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. Nc3 Qb6 8. Qd3 Nf6 9. e5 dxe5 10. Nxe5 Rd8 11. Nxd7 Rxd7 12. Qc4 e6 13. 0-0 Nd5 14. Na4 Qb5 15. Qb3 Be7 16. c4 Qxb3 17. axb3 Nb4 18. Be3 Nc2 19. Rad1 Nxe3 20. fxe3 f5 21. Kf2 Bb4 22. Kf3 Ke7 23. Rxd7+ Kxd7 24. Rd1+ Ke7 25. e4 Rb8 26. exf5 exf5 27. Rd3 g5 28. h3 h5 29. g4 fxg4+ 30. hxg4 h4 31. Ke4 Kf6 32. Rf3+ Kg6 33. Kd3 Rf8 34. Re3 Rf4 35. Re6+ Kg7 36. Rxc6 Rxg4 37. Rc7+ Kg6 38. Rxa7 h3 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "5"]
[White "Altun, Arda"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2147"]
[BlackElo "2325"]
[PlyCount "56"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 Ne5 7. Nxe5 dxe5 8. Bc2 e6 9. d3 Be7 10. a4 b6 11. Nd2 Bb7 12. Nc4 Nd7 13. f4 exf4 14. Bxf4 0-0 15. Qf3 b5 16. Ne3 Qb6 17. a5 Qc6 18. d4 cxd4 19. cxd4 Nf6 20. Bg5 h6 21. d5 exd5 22. e5 hxg5 23. exf6 Qxf6 24. Nf5 g6 25. Nh6+ Kg7 26. Qh3 Qd4+ 27. Kh1 Bc8 28. Rad1 Qxd1 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "5"]
[White "Altun, Arda"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2147"]
[BlackElo "2325"]
[PlyCount "56"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 Ne5 7. Nxe5 dxe5 8. Bc2 e6 9. d3 Be7 10. a4 b6 11. Nd2 Bb7 12. Nc4 Nd7 13. f4 exf4 14. Bxf4 0-0 15. Qf3 b5 16. Ne3 Qb6 17. a5 Qc6 18. d4 cxd4 19. cxd4 Nf6 20. Bg5 h6 21. d5 exd5 22. e5 hxg5 23. exf6 Qxf6 24. Nf5 g6 25. Nh6+ Kg7 26. Qh3 Qd4+ 27. Kh1 Bc8 28. Rad1 Qxd1 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "6"]
[White "Begunov, Konstantin"]
[Black "Ambartsumova, Karina"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2325"]
[BlackElo "2405"]
[PlyCount "131"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Bb4 6. Qc2 c5 7. a3 Bxc3+ 8. bxc3 0-0 9. Bg5 h6 10. Bh4 Nc6 11. e3 Qe7 12. dxc5 g5 13. Bg3 Qxc5 14. Be2 Ne4 15. 0-0 Qxc3 16. Qd1 Be6 17. Rc1 Qxa3 18. Nd4 Nxg3 19. hxg3 Qd6 20. Bb5 Nxd4 21. Qxd4 a6 22. Bd3 Rac8 23. Bb1 Rxc1 24. Rxc1 Rd8 25. Qd3 Kf8 26. Qh7 Bd7 27. Rd1 Ke7 28. e4 Qg6 29. Qxg6 fxg6 30. exd5 Bf5 31. Ba2 Kd6 32. f3 g4 33. Kf2 Rc8 34. Rd2 gxf3 35. gxf3 Rc2 36. Rxc2 Bxc2 37. Ke3 b5 38. Kd4 a5 39. f4 Bf5 40. Bb3 Bg4 41. Bc2 Bf5 42. Bd1 a4 43. g4 Bd7 44. g5 h5 45. Bc2 Be8 46. f5 gxf5 47. Bxf5 h4 48. g6 h3 49. g7 Bf7 50. Be6 Ke7 51. Bxf7 Kxf7 52. d6 h2 53. d7 h1Q 54. g8Q+ Kxg8 55. d8Q+ Kf7 56. Qd7+ Kf6 57. Qxb5 Qh4+ 58. Kc3 Qg3+ 59. Kb2 Qf2+ 60. Ka3 Qe3+ 61. Kxa4 Qa7+ 62. Qa5 Qd4+ 63. Qb4 Qa7+ 64. Kb3 Qf7+ 65. Qc4 Qxc4+ 66. Kxc4 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "6"]
[White "Begunov, Konstantin"]
[Black "Ambartsumova, Karina"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2325"]
[BlackElo "2405"]
[PlyCount "131"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Bb4 6. Qc2 c5 7. a3 Bxc3+ 8. bxc3 0-0 9. Bg5 h6 10. Bh4 Nc6 11. e3 Qe7 12. dxc5 g5 13. Bg3 Qxc5 14. Be2 Ne4 15. 0-0 Qxc3 16. Qd1 Be6 17. Rc1 Qxa3 18. Nd4 Nxg3 19. hxg3 Qd6 20. Bb5 Nxd4 21. Qxd4 a6 22. Bd3 Rac8 23. Bb1 Rxc1 24. Rxc1 Rd8 25. Qd3 Kf8 26. Qh7 Bd7 27. Rd1 Ke7 28. e4 Qg6 29. Qxg6 fxg6 30. exd5 Bf5 31. Ba2 Kd6 32. f3 g4 33. Kf2 Rc8 34. Rd2 gxf3 35. gxf3 Rc2 36. Rxc2 Bxc2 37. Ke3 b5 38. Kd4 a5 39. f4 Bf5 40. Bb3 Bg4 41. Bc2 Bf5 42. Bd1 a4 43. g4 Bd7 44. g5 h5 45. Bc2 Be8 46. f5 gxf5 47. Bxf5 h4 48. g6 h3 49. g7 Bf7 50. Be6 Ke7 51. Bxf7 Kxf7 52. d6 h2 53. d7 h1Q 54. g8Q+ Kxg8 55. d8Q+ Kf7 56. Qd7+ Kf6 57. Qxb5 Qh4+ 58. Kc3 Qg3+ 59. Kb2 Qf2+ 60. Ka3 Qe3+ 61. Kxa4 Qa7+ 62. Qa5 Qd4+ 63. Qb4 Qa7+ 64. Kb3 Qf7+ 65. Qc4 Qxc4+ 66. Kxc4 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Begunov, Konstantin"]
[Black "Buksa, Nataliya"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2325"]
[BlackElo "2400"]
[PlyCount "84"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 h6 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. Qc2 c6 10. Nf3 Nbd7 11. 0-0 a5 12. a3 b5 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bb7 16. Rad1 Rac8 17. Bh7+ Kh8 18. Bf5 Rc7 19. Bxd7 Qxd7 20. Qc3 Qd5 21. Qxa5 Rd7 22. Qb6 Rfd8 23. Rc1 c5 24. Rxc5 Qe4 25. Qxb5 Bd5 26. Re1 Qg6 27. Rc3 f6 28. Qd3 Qg4 29. h3 Qh5 30. Re3 g5 31. Rc5 g4 32. hxg4 Qxg4 33. Qe2 Rg8 34. g3 h5 35. Kf1 Qg6 36. Nh4 Qb1+ 37. Qe1 Qxb2 38. Qd1 Bf7 39. Rxh5+ Bxh5 40. Qxh5+ Rh7 41. Qd5 Qa1+ 42. Kg2 Rxh4 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Begunov, Konstantin"]
[Black "Buksa, Nataliya"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2325"]
[BlackElo "2400"]
[PlyCount "84"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 h6 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. Qc2 c6 10. Nf3 Nbd7 11. 0-0 a5 12. a3 b5 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bb7 16. Rad1 Rac8 17. Bh7+ Kh8 18. Bf5 Rc7 19. Bxd7 Qxd7 20. Qc3 Qd5 21. Qxa5 Rd7 22. Qb6 Rfd8 23. Rc1 c5 24. Rxc5 Qe4 25. Qxb5 Bd5 26. Re1 Qg6 27. Rc3 f6 28. Qd3 Qg4 29. h3 Qh5 30. Re3 g5 31. Rc5 g4 32. hxg4 Qxg4 33. Qe2 Rg8 34. g3 h5 35. Kf1 Qg6 36. Nh4 Qb1+ 37. Qe1 Qxb2 38. Qd1 Bf7 39. Rxh5+ Bxh5 40. Qxh5+ Rh7 41. Qd5 Qa1+ 42. Kg2 Rxh4 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "11"]
[White "Begunov, Konstantin"]
[Black "Caku, Kler"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2325"]
[BlackElo "2036"]
[PlyCount "71"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Nf3 Nbd7 9. 0-0 Re8 10. Rb1 a5 11. a3 Ne4 12. Bf4 Nxc3 13. bxc3 Bxa3 14. c4 Nf6 15. c5 Bb4 16. Ne1 Bxe1 17. Rxe1 Ne4 18. Qc2 h5 19. f3 Nf6 20. Bg5 Ra7 21. Kh1 a4 22. Ra1 Be6 23. Rxa4 Rxa4 24. Qxa4 Qa8 25. Qb3 Qa5 26. Rb1 Bc8 27. h3 Qd2 28. Rd1 Qf2 29. Rf1 Qd2 30. Rd1 Qf2 31. Qc3 Bxh3 32. Rd2 Qe1+ 33. Kh2 Bc8 34. Bc2 Nh7 35. Bf4 g5 36. Qd3 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "11"]
[White "Begunov, Konstantin"]
[Black "Caku, Kler"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2325"]
[BlackElo "2036"]
[PlyCount "71"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Nf3 Nbd7 9. 0-0 Re8 10. Rb1 a5 11. a3 Ne4 12. Bf4 Nxc3 13. bxc3 Bxa3 14. c4 Nf6 15. c5 Bb4 16. Ne1 Bxe1 17. Rxe1 Ne4 18. Qc2 h5 19. f3 Nf6 20. Bg5 Ra7 21. Kh1 a4 22. Ra1 Be6 23. Rxa4 Rxa4 24. Qxa4 Qa8 25. Qb3 Qa5 26. Rb1 Bc8 27. h3 Qd2 28. Rd1 Qf2 29. Rf1 Qd2 30. Rd1 Qf2 31. Qc3 Bxh3 32. Rd2 Qe1+ 33. Kh2 Bc8 34. Bc2 Nh7 35. Bf4 g5 36. Qd3 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "3"]
[White "Begunov, Konstantin"]
[Black "Germanovs, Georgijs"]
[Result "1/2-1/2"]
[ECO "D28"]
[WhiteElo "2325"]
[BlackElo "2255"]
[PlyCount "144"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. Nc3 b5 8. Bb3 Bb7 9. Qe2 Nc6 10. Rd1 cxd4 11. exd4 Nb4 12. a4 Bc6 13. axb5 axb5 14. Rxa8 Qxa8 15. Nxb5 Qb8 16. Ba4 Be7 17. Ne5 0-0 18. Bf4 Qa8 19. Nxc6 Nxc6 20. Nc3 Nb4 21. Be5 Nfd5 22. Nxd5 Nxd5 23. Bc2 Bf6 24. Qe4 g6 25. Bb3 Bxe5 26. dxe5 Ne7 27. Qxa8 Rxa8 28. Bc4 Rb8 29. b3 Nc6 30. f4 Na5 31. Rd3 Nxc4 32. bxc4 Rb1+ 33. Kf2 Rc1 34. Rd4 Rc2+ 35. Kf3 Kg7 36. h4 h5 37. g3 Rc3+ 38. Kf2 Kf8 39. Kg2 Ke7 40. Kh3 f6 41. exf6+ Kxf6 42. Kg2 Kf5 43. Kf2 Kg4 44. Re4 Rxg3 45. Rxe6 Rc3 46. Rxg6+ Kxf4 47. Rg5 Rc2+ 48. Ke1 Rxc4 49. Rxh5 Kg4 50. Rh8 Rc2 51. h5 Rh2 52. h6 Kh5 53. h7 Kh6 54. Kf1 Kg7 55. Kg1 Ra2 56. Rg8+ Kxh7 57. Rg2 Ra3 58. Kh2 Kh6 59. Rg3 Ra2+ 60. Kh3 Kh5 61. Rg2 Ra4 62. Kh2 Kh4 63. Rb2 Kg4 64. Rc2 Kf3 65. Rc3+ Kf4 66. Rc2 Ra3 67. Rb2 Kf3 68. Rc2 Rd3 69. Rb2 Rd8 70. Rb3+ Ke2 71. Rb2+ Rd2 72. Rxd2+ Kxd2 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "3"]
[White "Begunov, Konstantin"]
[Black "Germanovs, Georgijs"]
[Result "1/2-1/2"]
[ECO "D28"]
[WhiteElo "2325"]
[BlackElo "2255"]
[PlyCount "144"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. Nc3 b5 8. Bb3 Bb7 9. Qe2 Nc6 10. Rd1 cxd4 11. exd4 Nb4 12. a4 Bc6 13. axb5 axb5 14. Rxa8 Qxa8 15. Nxb5 Qb8 16. Ba4 Be7 17. Ne5 0-0 18. Bf4 Qa8 19. Nxc6 Nxc6 20. Nc3 Nb4 21. Be5 Nfd5 22. Nxd5 Nxd5 23. Bc2 Bf6 24. Qe4 g6 25. Bb3 Bxe5 26. dxe5 Ne7 27. Qxa8 Rxa8 28. Bc4 Rb8 29. b3 Nc6 30. f4 Na5 31. Rd3 Nxc4 32. bxc4 Rb1+ 33. Kf2 Rc1 34. Rd4 Rc2+ 35. Kf3 Kg7 36. h4 h5 37. g3 Rc3+ 38. Kf2 Kf8 39. Kg2 Ke7 40. Kh3 f6 41. exf6+ Kxf6 42. Kg2 Kf5 43. Kf2 Kg4 44. Re4 Rxg3 45. Rxe6 Rc3 46. Rxg6+ Kxf4 47. Rg5 Rc2+ 48. Ke1 Rxc4 49. Rxh5 Kg4 50. Rh8 Rc2 51. h5 Rh2 52. h6 Kh5 53. h7 Kh6 54. Kf1 Kg7 55. Kg1 Ra2 56. Rg8+ Kxh7 57. Rg2 Ra3 58. Kh2 Kh6 59. Rg3 Ra2+ 60. Kh3 Kh5 61. Rg2 Ra4 62. Kh2 Kh4 63. Rb2 Kg4 64. Rc2 Kf3 65. Rc3+ Kf4 66. Rc2 Ra3 67. Rb2 Kf3 68. Rc2 Rd3 69. Rb2 Rd8 70. Rb3+ Ke2 71. Rb2+ Rd2 72. Rxd2+ Kxd2 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "4"]
[White "Begunov, Konstantin"]
[Black "Kislinsky, Alexey"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2325"]
[BlackElo "2350"]
[PlyCount "64"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 cxd4 6. Nxd4 Nc6 7. Nc3 h5 8. 0-0 h4 9. b3 hxg3 10. hxg3 Qa5 11. Ncb5 a6 12. Bd2 Qb6 13. Nxc6 dxc6 14. Be3 c5 15. Nc3 Bf5 16. Na4 Qc7 17. Bxc5 Rd8 18. Qc1 Nd7 19. Be3 Bh3 20. Bxh3 Rxh3 21. Nc3 Qc6 22. f3 Rxg3+ 23. Kf2 Rh3 24. Nd5 e6 25. Nf4 Rh2+ 26. Kg3 Rh8 27. Rh1 Qc7 28. Rxh8+ Bxh8 29. Qh1 Bxa1 30. Qxa1 g5 31. Qh8+ Ke7 32. Qg7 Nf6 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "4"]
[White "Begunov, Konstantin"]
[Black "Kislinsky, Alexey"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2325"]
[BlackElo "2350"]
[PlyCount "64"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 cxd4 6. Nxd4 Nc6 7. Nc3 h5 8. 0-0 h4 9. b3 hxg3 10. hxg3 Qa5 11. Ncb5 a6 12. Bd2 Qb6 13. Nxc6 dxc6 14. Be3 c5 15. Nc3 Bf5 16. Na4 Qc7 17. Bxc5 Rd8 18. Qc1 Nd7 19. Be3 Bh3 20. Bxh3 Rxh3 21. Nc3 Qc6 22. f3 Rxg3+ 23. Kf2 Rh3 24. Nd5 e6 25. Nf4 Rh2+ 26. Kg3 Rh8 27. Rh1 Qc7 28. Rxh8+ Bxh8 29. Qh1 Bxa1 30. Qxa1 g5 31. Qh8+ Ke7 32. Qg7 Nf6 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "1"]
[White "Begunov, Konstantin"]
[Black "Komov, Roman"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2325"]
[BlackElo "2239"]
[PlyCount "128"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Be7 7. e3 Bf5 8. Nh4 Be6 9. Bd3 h6 10. Bf4 Nbd7 11. Nf5 Bxf5 12. Bxf5 0-0 13. 0-0 Re8 14. Qc2 a5 15. h3 Nb6 16. Na4 Nc4 17. b3 Nd6 18. Bd3 Bf8 19. Nc5 Ra7 20. a3 Qa8 21. Be5 Qd8 22. b4 b5 23. bxa5 Nc4 24. Bxf6 Qxf6 25. a4 Bxc5 26. dxc5 Rxa5 27. Ra2 Rea8 28. Rfa1 bxa4 29. Rxa4 Qxa1+ 30. Rxa1 Rxa1+ 31. Kh2 R8a2 32. Qb3 Rb2 33. Qc3 Ra3 34. Qd4 Rd2 35. Qg4 Ra8 36. Bxc4 dxc4 37. Qxc4 Rxf2 38. Qe4 Rf6 39. Qe5 Re6 40. Qd4 Rae8 41. Qa4 g6 42. Kg1 h5 43. Kf2 Rf6+ 44. Kg1 Re5 45. Qd4 Rfe6 46. Qa4 Rxe3 47. Qa8+ Kg7 48. Qc8 R3e5 49. Qd7 Rxc5 50. Qd4+ Rce5 51. Kh2 c5 52. Qc3 Kg8 53. Qg3 Rf5 54. Qc3 Rc6 55. Qd3 c4 56. Qd8+ Kh7 57. Qd7 Rcc5 58. Qd2 c3 59. Qc2 Rfd5 60. Kg3 Rd2 61. Qe4 c2 62. Qf4 Rd3+ 63. Kh4 g5+ 64. Kxh5 gxf4+ 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "1"]
[White "Begunov, Konstantin"]
[Black "Komov, Roman"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2325"]
[BlackElo "2239"]
[PlyCount "128"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Be7 7. e3 Bf5 8. Nh4 Be6 9. Bd3 h6 10. Bf4 Nbd7 11. Nf5 Bxf5 12. Bxf5 0-0 13. 0-0 Re8 14. Qc2 a5 15. h3 Nb6 16. Na4 Nc4 17. b3 Nd6 18. Bd3 Bf8 19. Nc5 Ra7 20. a3 Qa8 21. Be5 Qd8 22. b4 b5 23. bxa5 Nc4 24. Bxf6 Qxf6 25. a4 Bxc5 26. dxc5 Rxa5 27. Ra2 Rea8 28. Rfa1 bxa4 29. Rxa4 Qxa1+ 30. Rxa1 Rxa1+ 31. Kh2 R8a2 32. Qb3 Rb2 33. Qc3 Ra3 34. Qd4 Rd2 35. Qg4 Ra8 36. Bxc4 dxc4 37. Qxc4 Rxf2 38. Qe4 Rf6 39. Qe5 Re6 40. Qd4 Rae8 41. Qa4 g6 42. Kg1 h5 43. Kf2 Rf6+ 44. Kg1 Re5 45. Qd4 Rfe6 46. Qa4 Rxe3 47. Qa8+ Kg7 48. Qc8 R3e5 49. Qd7 Rxc5 50. Qd4+ Rce5 51. Kh2 c5 52. Qc3 Kg8 53. Qg3 Rf5 54. Qc3 Rc6 55. Qd3 c4 56. Qd8+ Kh7 57. Qd7 Rcc5 58. Qd2 c3 59. Qc2 Rfd5 60. Kg3 Rd2 61. Qe4 c2 62. Qf4 Rd3+ 63. Kh4 g5+ 64. Kxh5 gxf4+ 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "8"]
[White "Habiaga, Raul Adrian"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1984"]
[BlackElo "2325"]
[PlyCount "86"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. Nxc6 bxc6 10. Bd3 Be7 11. Na4 Qd4 12. Bxf6 Bxf6 13. Nc3 Rb8 14. Nd1 0-0 15. c3 Qb6 16. Qf2 Qa5 17. 0-0 e5 18. f5 d5 19. Ne3 Qc5 20. Ng4 Qxf2+ 21. Rxf2 Be7 22. Kf1 Bc5 23. Re2 f6 24. b4 Ba7 25. Ne3 Rd8 26. exd5 cxd5 27. Nxd5 Bb7 28. c4 Bxd5 29. cxd5 Rxb4 30. Bxa6 Rxd5 31. g3 Ra5 32. Bc8 Kf8 33. Rd2 Bd4 34. Rc1 Be3 35. Rd8+ Ke7 36. Rd7+ Ke8 37. Rc6 Rb6 38. Re6+ Kf8 39. Rd8+ Kf7 40. Ree8 g6 41. fxg6+ hxg6 42. Rg8 Rxa2 43. Rde8 Rb1# 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "8"]
[White "Habiaga, Raul Adrian"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1984"]
[BlackElo "2325"]
[PlyCount "86"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. Nxc6 bxc6 10. Bd3 Be7 11. Na4 Qd4 12. Bxf6 Bxf6 13. Nc3 Rb8 14. Nd1 0-0 15. c3 Qb6 16. Qf2 Qa5 17. 0-0 e5 18. f5 d5 19. Ne3 Qc5 20. Ng4 Qxf2+ 21. Rxf2 Be7 22. Kf1 Bc5 23. Re2 f6 24. b4 Ba7 25. Ne3 Rd8 26. exd5 cxd5 27. Nxd5 Bb7 28. c4 Bxd5 29. cxd5 Rxb4 30. Bxa6 Rxd5 31. g3 Ra5 32. Bc8 Kf8 33. Rd2 Bd4 34. Rc1 Be3 35. Rd8+ Ke7 36. Rd7+ Ke8 37. Rc6 Rb6 38. Re6+ Kf8 39. Rd8+ Kf7 40. Ree8 g6 41. fxg6+ hxg6 42. Rg8 Rxa2 43. Rde8 Rb1# 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "2"]
[White "Hartikainen, Jarmo"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2091"]
[BlackElo "2325"]
[PlyCount "68"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 d5 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 e6 12. Rb1 Qc7 13. 0-0 a6 14. Qg3 Na5 15. f4 g6 16. Qf3 h5 17. g4 hxg4 18. hxg4 Qd8 19. Be3 Qh4 20. Qg2 Rc8 21. Rbc1 Ba3 22. Rc2 Nc4 23. Bf2 Qh3 24. Bxc4 Rxc4 25. Be1 Qe3+ 26. Qf2 Qe4 27. Qg2 Qd3 28. Rf3 Qd1 29. Rf1 Bc1 30. Bg3 Be3+ 31. Bf2 Qxc2 32. Bxe3 Qxg2+ 33. Kxg2 Rxc3 34. f5 Rxe3 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "2"]
[White "Hartikainen, Jarmo"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2091"]
[BlackElo "2325"]
[PlyCount "68"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 d5 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 e6 12. Rb1 Qc7 13. 0-0 a6 14. Qg3 Na5 15. f4 g6 16. Qf3 h5 17. g4 hxg4 18. hxg4 Qd8 19. Be3 Qh4 20. Qg2 Rc8 21. Rbc1 Ba3 22. Rc2 Nc4 23. Bf2 Qh3 24. Bxc4 Rxc4 25. Be1 Qe3+ 26. Qf2 Qe4 27. Qg2 Qd3 28. Rf3 Qd1 29. Rf1 Bc1 30. Bg3 Be3+ 31. Bf2 Qxc2 32. Bxe3 Qxg2+ 33. Kxg2 Rxc3 34. f5 Rxe3 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "7"]
[White "Sydykov, Bayastan"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2296"]
[BlackElo "2325"]
[PlyCount "123"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Nd5 Bxd5 11. exd5 Nbd7 12. Qd3 b5 13. a4 b4 14. a5 Qc7 15. Ra4 Nc5 16. Nxc5 dxc5 17. c4 e4 18. Qc2 Bd6 19. h3 Rae8 20. Bg5 Nd7 21. Re1 h6 22. Bc1 f5 23. Bh5 Re7 24. b3 Ne5 25. Rf1 Nd3 26. Bd2 Bf4 27. Bxf4 Nxf4 28. Bd1 Rf6 29. Kh1 Rg6 30. Rg1 Qe5 31. Ra2 Nd3 32. Qd2 Qd4 33. Qe3 f4 34. Qxd4 cxd4 35. Rd2 Rf6 36. Bc2 Nc5 37. Rxd4 e3 38. f3 e2 39. Re1 Re3 40. Rd2 Nxb3 41. Bxb3 Rxb3 42. Rdxe2 Rc3 43. Re4 b3 44. Rb1 Kf8 45. Kg1 Rf7 46. Kf1 Rc7 47. Rxf4+ Ke7 48. Re4+ Kd7 49. Ke2 Rc5 50. Kd2 Rc2+ 51. Kd3 Rxg2 52. Rxb3 Rxa5 53. Rb7+ Kc8 54. Rf7 Kd8 55. Kd4 Rd2+ 56. Ke5 Rb2 57. Rxg7 Ra1 58. Rf4 Re1+ 59. Kd6 a5 60. Rf8+ Re8 61. Rd7+ Kc8 62. Rxe8# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "7"]
[White "Sydykov, Bayastan"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2296"]
[BlackElo "2325"]
[PlyCount "123"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Nd5 Bxd5 11. exd5 Nbd7 12. Qd3 b5 13. a4 b4 14. a5 Qc7 15. Ra4 Nc5 16. Nxc5 dxc5 17. c4 e4 18. Qc2 Bd6 19. h3 Rae8 20. Bg5 Nd7 21. Re1 h6 22. Bc1 f5 23. Bh5 Re7 24. b3 Ne5 25. Rf1 Nd3 26. Bd2 Bf4 27. Bxf4 Nxf4 28. Bd1 Rf6 29. Kh1 Rg6 30. Rg1 Qe5 31. Ra2 Nd3 32. Qd2 Qd4 33. Qe3 f4 34. Qxd4 cxd4 35. Rd2 Rf6 36. Bc2 Nc5 37. Rxd4 e3 38. f3 e2 39. Re1 Re3 40. Rd2 Nxb3 41. Bxb3 Rxb3 42. Rdxe2 Rc3 43. Re4 b3 44. Rb1 Kf8 45. Kg1 Rf7 46. Kf1 Rc7 47. Rxf4+ Ke7 48. Re4+ Kd7 49. Ke2 Rc5 50. Kd2 Rc2+ 51. Kd3 Rxg2 52. Rxb3 Rxa5 53. Rb7+ Kc8 54. Rf7 Kd8 55. Kd4 Rd2+ 56. Ke5 Rb2 57. Rxg7 Ra1 58. Rf4 Re1+ 59. Kd6 a5 60. Rf8+ Re8 61. Rd7+ Kc8 62. Rxe8# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "10"]
[White "Zepeda Berlanga, Jan Enrique"]
[Black "Begunov, Konstantin"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1979"]
[BlackElo "2325"]
[PlyCount "99"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. h3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 Bf5 6. 0-0 Nf6 7. c3 Bd3 8. Re1 Rd8 9. Na3 a6 10. Nc2 e6 11. Ne3 Qd7 12. Bxd3 Qxd3 13. Qe2 Qxe2 14. Rxe2 Be7 15. a4 0-0 16. Nc4 b5 17. axb5 axb5 18. Nce5 Nxe5 19. Nxe5 Ra8 20. Rxa8 Rxa8 21. d4 Ra1 22. Re1 cxd4 23. cxd4 Bb4 24. Rf1 Nd5 25. Nd3 Kf8 26. Bg5 Rxf1+ 27. Kxf1 h6 28. Bd8 Ke8 29. Bh4 Kd7 30. Ne5+ Ke8 31. Bg3 Bd6 32. Ke2 Bxe5 33. Bxe5 g6 34. Kd2 Kd7 35. g3 Kc6 36. h4 h5 37. f3 Nb6 38. Kc3 Kd5 39. Bf6 Nc4 40. g4 Ne3 41. gxh5 gxh5 42. f4 Nf5 43. Kb4 Kc6 44. Kc3 Ne3 45. Kd3 Nd5 46. Be5 Ne7 47. Bf6 Nf5 48. Kc3 Kd5 49. Kb4 Kc6 50. Kc3 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "10"]
[White "Zepeda Berlanga, Jan Enrique"]
[Black "Begunov, Konstantin"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1979"]
[BlackElo "2325"]
[PlyCount "99"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 c5 2. h3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 Bf5 6. 0-0 Nf6 7. c3 Bd3 8. Re1 Rd8 9. Na3 a6 10. Nc2 e6 11. Ne3 Qd7 12. Bxd3 Qxd3 13. Qe2 Qxe2 14. Rxe2 Be7 15. a4 0-0 16. Nc4 b5 17. axb5 axb5 18. Nce5 Nxe5 19. Nxe5 Ra8 20. Rxa8 Rxa8 21. d4 Ra1 22. Re1 cxd4 23. cxd4 Bb4 24. Rf1 Nd5 25. Nd3 Kf8 26. Bg5 Rxf1+ 27. Kxf1 h6 28. Bd8 Ke8 29. Bh4 Kd7 30. Ne5+ Ke8 31. Bg3 Bd6 32. Ke2 Bxe5 33. Bxe5 g6 34. Kd2 Kd7 35. g3 Kc6 36. h4 h5 37. f3 Nb6 38. Kc3 Kd5 39. Bf6 Nc4 40. g4 Ne3 41. gxh5 gxh5 42. f4 Nf5 43. Kb4 Kc6 44. Kc3 Ne3 45. Kd3 Nd5 46. Be5 Ne7 47. Bf6 Nf5 48. Kc3 Kd5 49. Kb4 Kc6 50. Kc3 1/2-1/2

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "3"]
[White "Barwinska, Ewa"]
[Black "Begunov, Konstantin"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2012"]
[BlackElo "2325"]
[PlyCount "134"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. a3 Nc6 9. Nb3 Be7 10. Qd2 0-0 11. 0-0-0 Rd8 12. Be2 Qc7 13. g4 b5 14. Bxf6 Bxf6 15. g5 Bxc3 16. Qxc3 Qb6 17. h4 b4 18. axb4 Nxb4 19. Qd4 Qxd4 20. Nxd4 Bb7 21. Bf3 Rac8 22. c3 Kf8 23. Kd2 Nc6 24. Nxc6 Bxc6 25. Ke3 a5 26. Rd2 Rb8 27. Rhd1 Ke7 28. e5 d5 29. Be2 Rdc8 30. Kd4 Bb5 31. Ra1 Bxe2 32. Rxe2 Rc4+ 33. Ke3 a4 34. Rd2 Kd7 35. Rd4 Rxd4 36. Kxd4 Rxb2 37. Rxa4 Rb7 38. c4 dxc4 39. Rxc4 Ke7 40. Ke4 g6 41. Ra4 Kf8 42. Ra8+ Kg7 43. Ra4 Rb1 44. Kf3 Rg1 45. Ra2 h6 46. Rb2 h5 47. Ra2 Rg4 48. Rh2 Kf8 49. Rh1 Ke7 50. Rh2 Kd7 51. Rh1 Kc6 52. Rc1+ Kd7 53. Rd1+ Kc7 54. Rc1+ Kd8 55. Rd1+ Ke7 56. Rh1 Ke8 57. Rh2 Rg1 58. Kf2 Ra1 59. Kf3 Ra3+ 60. Ke4 Ke7 61. Rh1 Ra2 62. Kf3 Rb2 63. Kg3 Rb3+ 64. Kf2 Rb2+ 65. Kg3 Rb3+ 66. Kf2 Rb4 67. Kg3 Rb3+ 1/2-1/2

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "4"]
[White "Begunov, Konstantin"]
[Black "Calvo Gonzalez, Jose Felix"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2325"]
[BlackElo "2198"]
[PlyCount "44"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. e4 e5 5. Ne2 exd4 6. Nxd4 Bg7 7. Be3 Nxe4 8. Nxc6 dxc6 9. Qe2 Nf6 10. Bxa7+ Be6 11. Bc5 Nd7 12. Ba3 Qh4+ 13. g3 Qd4 14. Qc2 Ne5 15. Be2 Nxc4 16. Bxc4 Bxc4 17. Qe4+ Qxe4+ 18. fxe4 Bd3 19. Kd2 Bxe4 20. Re1 0-0-0+ 21. Kc1 Rhe8 22. Nc3 Bh6+ 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "11"]
[White "Begunov, Konstantin"]
[Black "Frischmann, Rick"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2325"]
[BlackElo "2344"]
[PlyCount "43"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 Nf6 8. Qb3 Qd6 9. Nf3 0-0 10. Bb5 e4 11. Bxc6 bxc6 12. Ne5 Ba6 13. c4 c5 14. Bc3 cxd4 15. exd4 c5 16. Qa3 Rfc8 17. dxc5 Rxc5 18. 0-0 Rac8 19. Bb4 Qxe5 20. Bxc5 Ng4 21. Bd6 Qf5 22. Qxa6 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "10"]
[White "Begunov, Konstantin"]
[Black "Gomez Arnau, Reinerio"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2325"]
[BlackElo "2072"]
[PlyCount "63"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. h4 Nxe5 7. e3 g4 8. h5 h6 9. Nc3 d6 10. Bh4 Bf6 11. Bxf6 Qxf6 12. Nd5 Qd8 13. Ne2 Nbc6 14. Nef4 Bf5 15. Qb3 Rb8 16. Be2 Kf8 17. Qc3 Ne7 18. 0-0-0 c6 19. Nb4 Qc7 20. Nc2 Rg8 21. Nd4 Rd8 22. Rd2 Bc8 23. Rhd1 Nf5 24. Qa3 Nxd4 25. exd4 Nd7 26. Qxa7 Nf6 27. Bd3 Re8 28. g3 Ne4 29. Re2 d5 30. Bxe4 dxe4 31. Rde1 Bf5 32. Qc5+ 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "8"]
[White "Begunov, Konstantin"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2325"]
[BlackElo "2113"]
[PlyCount "87"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Rxb1 Qxd5 5. Nf3 Nc6 6. a3 0-0-0 7. e3 e5 8. Be2 exd4 9. exd4 Nxd4 10. Nxd4 Qxd4 11. Qc2 Nf6 12. Be3 Qe4 13. Qxe4 Nxe4 14. Bxa7 Bc5 15. Bxc5 Nxc5 16. 0-0 Nb3 17. Rfd1 c6 18. f3 f6 19. Kf2 Kc7 20. Rxd8 Rxd8 21. Rd1 Rxd1 22. Bxd1 Nd4 23. Ke3 c5 24. Ke4 Kd6 25. g4 g6 26. b4 b6 27. bxc5+ Kxc5 28. h4 Nb5 29. Bb3 Nd6+ 30. Kf4 Nc4 31. g5 fxg5+ 32. Kxg5 Nxa3 33. Bg8 b5 34. Bxh7 b4 35. Bxg6 b3 36. h5 Kd4 37. h6 Nc2 38. h7 Kc3 39. h8Q+ Kd2 40. Bxc2 bxc2 41. Qc8 c1Q 42. Qxc1+ Kxc1 43. f4 Kd2 44. f5 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "7"]
[White "Begunov, Konstantin"]
[Black "Hrbek, Stepan"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "2325"]
[BlackElo "2410"]
[PlyCount "78"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 d5 6. cxd5 exd5 7. Bf4 Ne4 8. e3 Bf5 9. Bd3 Nxc3 10. bxc3 Bxd3 11. Qxd3 Bd6 12. Bxd6 Qxd6 13. 0-0 0-0 14. c4 Nb4 15. Qb3 dxc4 16. Qxc4 Nd5 17. Rab1 Nb6 18. Qb3 Rfe8 19. Rfc1 Re7 20. Ne5 Kf8 21. Nd3 Qg6 22. Nc5 c6 23. a4 Rb8 24. e4 Nd7 25. f3 Qd6 26. Nxd7+ Rxd7 27. Rd1 Rbd8 28. d5 Qc5+ 29. Kh1 cxd5 30. exd5 Rxd5 31. Rdc1 Qd6 32. h3 b6 33. Qc2 Kg8 34. Qe4 g6 35. h4 Kg7 36. h5 Rxh5+ 37. Kg1 Qh2+ 38. Kf2 Rd2+ 39. Ke3 Qxg2 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "2"]
[White "Begunov, Konstantin"]
[Black "Sethuraman, SP."]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2325"]
[BlackElo "2557"]
[PlyCount "66"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Be3 Bg7 4. c4 Nc6 5. Ne2 e5 6. d5 Nce7 7. Nbc3 f5 8. f3 Nf6 9. Qd2 a6 10. 0-0-0 0-0 11. Kb1 b5 12. cxb5 axb5 13. a3 Bd7 14. Nc1 Qb8 15. N1a2 fxe4 16. fxe4 Ng4 17. Bg5 Nc8 18. Re1 Nb6 19. h3 Nf2 20. Rh2 Nc4 21. Bxc4 bxc4 22. Nb4 Nd3 23. Nxd3 cxd3 24. Ka2 Bb5 25. Nxb5 Qxb5 26. g4 Qc4+ 27. Ka1 Rf3 28. Rc1 Qxe4 29. Rxc7 Qxd5 30. Rf2 e4 31. Rxf3 Rxa3+ 32. Kb1 Qa2+ 33. Kc1 Qa1# 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "1"]
[White "Begunov, Konstantin"]
[Black "Srihari, LR."]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2325"]
[BlackElo "2498"]
[PlyCount "77"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 h6 8. Bh4 Bd6 9. Nf3 0-0 10. 0-0 Re8 11. Rb1 a5 12. a3 Qc7 13. Qc2 g5 14. Bg3 Bxg3 15. hxg3 Qd6 16. b4 axb4 17. axb4 b5 18. e4 dxe4 19. Nxe4 Nxe4 20. Bxe4 Bb7 21. Bf5 Nf6 22. Rfd1 Nd5 23. Qd2 Ra4 24. Nxg5 hxg5 25. Qxg5+ Kf8 26. Bh7 Re6 27. Re1 Ra8 28. Bf5 Rxe1+ 29. Rxe1 Qf6 30. Qg4 Re8 31. Rxe8+ Kxe8 32. Qg8+ Ke7 33. g4 Qxd4 34. Qb8 Qb6 35. Qe5+ Kf8 36. Qh8+ Ke7 37. Qe5+ Kf8 38. Qh8+ Ke7 39. Qe5+ 1/2-1/2

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "6"]
[White "Juhasz, Judit"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2015"]
[BlackElo "2325"]
[PlyCount "72"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 Nc6 8. h3 Qb6 9. hxg4 Qxd4 10. Qxd4 Nxd4 11. 0-0-0 Ne6 12. Be3 b5 13. a4 bxa4 14. Nxa4 Rb8 15. f3 g6 16. Nb6 Bb7 17. c3 Bg7 18. Bc4 Nc7 19. Kc2 Bc6 20. Nd5 Nxd5 21. exd5 Bb5 22. Bxb5+ axb5 23. Ra1 0-0 24. Ra7 b4 25. c4 b3+ 26. Kc1 Rfc8 27. Ra4 Rb7 28. Kd2 Bxb2 29. Rb1 Be5 30. f4 Bh8 31. Kd3 b2 32. Bd4 Rb3+ 33. Kc2 Rg3 34. Bxh8 Rxg2+ 35. Kb3 Kxh8 36. Rxb2 Rb8+ 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "5"]
[White "Kuchava, Ana"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "2094"]
[BlackElo "2325"]
[PlyCount "36"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. e3 e5 7. Bxc4 Bxf3 8. Qxf3 exd4 9. 0-0 dxc3 10. bxc3 Nbd7 11. Rd1 Bc5 12. h4 Qe7 13. a5 Ne5 14. Qe2 Nxc4 15. Qxc4 0-0 16. Rb1 Rfd8 17. Bb2 Ne4 18. a6 Nd2 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "9"]
[White "Lacan Rus, David"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2403"]
[BlackElo "2325"]
[PlyCount "65"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Ne5 e6 7. e3 Bd6 8. f4 0-0 9. Bd3 Ne7 10. 0-0 Bd7 11. Rf3 Rc8 12. Rh3 Bc6 13. Bxh7+ Nxh7 14. Qh5 Re8 15. Qxf7+ Kh8 16. Qh5 Kg8 17. Qxh7+ Kf8 18. Rg3 Bxe5 19. fxe5 Nf5 20. Rf3 Ke7 21. Rxf5 exf5 22. Qxg7+ Ke6 23. Ne2 Re7 24. Qf6+ Kd7 25. Nf4 Qg8 26. Bd2 Rf8 27. Qd6+ Ke8 28. Bb4 Rd7 29. Qxf8+ Qxf8 30. Bxf8 Kxf8 31. Rf1 Ke7 32. Ng6+ Ke6 33. Nf8+ 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "5"]
[White "Begunov, Konstantin"]
[Black "Lantini, Marco"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2325"]
[BlackElo "1931"]
[PlyCount "90"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Bd6 7. Qc2 Nbd7 8. e3 0-0 9. Bd3 h6 10. Bh4 Re8 11. 0-0 Nf8 12. a3 Bg4 13. b4 Bxf3 14. gxf3 Ne6 15. Na4 Qc7 16. Bg3 Ng5 17. Kg2 Qd7 18. Bf5 Qe7 19. Nc5 g6 20. Bd3 b6 21. Na4 Qd7 22. Be2 Qh3+ 23. Kg1 Bxg3 24. hxg3 Nh5 25. Bd1 Re6 26. f4 Ne4 27. Bf3 Nhxg3 28. Bg2 Qh4 29. fxg3 Nxg3 30. Rfe1 Nf5 31. Qf2 Qf6 32. Rac1 Rae8 33. Rc3 Nxd4 34. Nb2 Nf5 35. Rd3 d4 36. e4 Ne3 37. e5 Qf5 38. Bh1 Ng4 39. Qg3 h5 40. Be4 Rxe5 41. Bxf5 Rxe1+ 42. Kg2 gxf5 43. Qf3 R8e2+ 44. Kg3 Rg1+ 45. Kh3 Rh2# 0-1

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "3"]
[White "Begunov, Konstantin"]
[Black "Mora Velasco, Alma Jaqueline"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2325"]
[BlackElo "1884"]
[PlyCount "69"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 Be7 7. Nc3 0-0 8. 0-0 c5 9. dxc5 bxc5 10. Rd1 Nc6 11. Bf4 d6 12. Nb5 Ne8 13. Ne5 Rc8 14. Nxc6 Bxc6 15. Bxc6 Rxc6 16. Nxa7 Rb6 17. Nb5 d5 18. cxd5 Qd7 19. Nc3 Qxa4 20. Nxa4 Rb4 21. Nc3 Rxb2 22. d6 Bf6 23. d7 Rc2 24. Ne4 Be7 25. d8Q Bxd8 26. Rxd8 f5 27. Nd6 Nxd6 28. Rxd6 Rxe2 29. Rc6 h6 30. Rxc5 g5 31. Be5 Rd8 32. a4 Rdd2 33. Rf1 Ra2 34. a5 Kf7 35. Bc7 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "8"]
[White "Begunov, Konstantin"]
[Black "Nimay, Agrawal"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2325"]
[BlackElo "1995"]
[PlyCount "87"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. 0-0-0 Nb6 12. Nf3 Nf6 13. Ne5 Be6 14. f4 g6 15. h3 0-0-0 16. g4 Kb8 17. Kb1 Bc8 18. a4 Ne8 19. a5 Nd7 20. Qb3 Nxe5 21. fxe5 Ka8 22. Rhf1 Be6 23. Na4 Qc7 24. Nb6+ Kb8 25. Rc1 Qe7 26. Na4 h5 27. Rxc6 hxg4 28. hxg4 Bxg4 29. a6 Ka8 30. axb7+ Qxb7 31. Qc3 Rh7 32. Ba6 Qb8 33. Nc5 f5 34. exf6 Bf5+ 35. Ka2 Nd6 36. Qa5 Rf8 37. Rc1 Bc8 38. Bxc8 Rxc8 39. Na4 Rxc6 40. Rxc6 Rb7 41. Rc2 Ne4 42. f7 Rxf7 43. Qxd5+ Qb7 44. Rc8# 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "6"]
[White "Begunov, Konstantin"]
[Black "Siekanska, Zuzanna"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2325"]
[BlackElo "1864"]
[PlyCount "59"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Nf3 e6 5. e4 Bb4 6. e5 Nd5 7. Bd2 Bxc3 8. bxc3 b5 9. Ng5 Qe7 10. a4 c6 11. Qh5 Nd7 12. Be2 Bb7 13. 0-0 a6 14. f4 g6 15. Qh6 Qf8 16. Qh3 h6 17. Ne4 Kd8 18. Nd6 Kc7 19. Bc1 g5 20. f5 Qe7 21. fxe6 Qxe6 22. Bg4 Qe7 23. Rxf7 Qd8 24. Rxd7+ Kb6 25. Rxd8 Raxd8 26. axb5 Rdf8 27. bxa6 Bxa6 28. Be6 g4 29. Qxg4 Nxc3 30. Bxc4 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "10"]
[White "Begunov, Konstantin"]
[Black "Vinod, R Sharna"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "2325"]
[BlackElo "2105"]
[PlyCount "68"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nbd7 8. Nxc4 e6 9. Bg2 c6 10. Nc3 h5 11. g5 Nd5 12. e4 Nxc3 13. bxc3 h4 14. Rb1 b5 15. Nb2 Nb6 16. Nd3 Nc4 17. Bf4 Be7 18. Ne5 Nxe5 19. Bxe5 Bxg5 20. Bxg7 Rg8 21. Be5 Qa5 22. Qb3 Bh5 23. Rg1 Bh6 24. Kf1 Bd2 25. d5 Rg5 26. f4 Rg3 27. dxe6 Bxc3 28. Bxc3 Rxc3 29. exf7+ Bxf7 30. Qb2 Bc4+ 31. Kf2 Qb6+ 32. Ke1 Qe3+ 33. Kd1 0-0-0+ 34. Qd2 Qxd2# 0-1

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "2"]
[White "Begunov, Konstantin"]
[Black "Zoar Haque, Prodhan"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2325"]
[BlackElo "1947"]
[PlyCount "88"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 0-0 7. 0-0 d6 8. Nb3 d5 9. cxd5 Bxd5 10. Bf4 Bd6 11. Rc1 Bxf4 12. gxf4 Nbd7 13. e3 Ne4 14. Ne5 Nxe5 15. fxe5 f5 16. Qh5 a5 17. f3 Bxb3 18. fxe4 Bxa2 19. exf5 exf5 20. Bxa8 Qxa8 21. Rxc7 Qe4 22. Qg5 g6 23. Qf4 Qd5 24. Qh4 Rf7 25. Rfc1 Qf3 26. Rxf7 Bxf7 27. Rc8+ Kg7 28. Qg5 Qd1+ 29. Kf2 Qd2+ 30. Kg3 Qe1+ 31. Kh3 Qf1+ 32. Qg2 Qe1 33. Qf3 g5 34. Kg2 Qd2+ 35. Qf2 Qd3 36. Rc7 Kg6 37. Rc6+ Kh5 38. e6 Be8 39. Qf3+ g4 40. Qd5 Qe2+ 41. Kg1 Qe1+ 42. Kg2 Qe2+ 43. Kg1 Qe1+ 44. Kg2 Qe2+ 1/2-1/2

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "4"]
[White "Lashkin, Jegor"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2517"]
[BlackElo "2325"]
[PlyCount "49"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 a6 4. a4 Nf6 5. d3 Bg4 6. e5 d5 7. Ba2 Ng8 8. h3 Bxf3 9. Qxf3 e6 10. c4 Nc6 11. cxd5 Nd4 12. Qd1 exd5 13. Nc3 Ne7 14. Bg5 Qc7 15. 0-0 Qxe5 16. Bxe7 Bxe7 17. Nxd5 Ne6 18. Re1 Qxb2 19. Nxe7 Kxe7 20. Bxe6 fxe6 21. Rb1 Qd4 22. Rxb7+ Kd6 23. Qb3 Rhe8 24. Qb6+ Kd5 25. Rd7# 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "9"]
[White "Linster, Philippe"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2257"]
[BlackElo "2325"]
[PlyCount "51"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. 0-0 Bg4 6. h3 Bh5 7. Re1 e6 8. Bf1 Be7 9. d3 b5 10. d4 Rb8 11. d5 exd5 12. exd5 Ne5 13. g4 Nxf3+ 14. Qxf3 Bg6 15. a4 bxa4 16. Nd2 0-0 17. Rxa4 Nd7 18. Rxa7 Ne5 19. Qe3 f5 20. f4 fxg4 21. fxe5 Bg5 22. Qe2 dxe5 23. hxg4 c4 24. Kg2 Bd3 25. Qxe5 Qb6 26. Qxg7# 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "1"]
[White "Navara, David"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2671"]
[BlackElo "2325"]
[PlyCount "97"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. d4 Bg4 6. Qb3 b5 7. c5 Bxf3 8. gxf3 e5 9. dxe5 Nfd7 10. f4 Nxc5 11. Qc2 b4 12. Ne2 Qb6 13. Nd4 Ne6 14. Nxe6 fxe6 15. Bh3 c5 16. f5 Nc6 17. f4 exf5 18. Qxf5 Qc7 19. Bd2 Ne7 20. Qe6 Qc6 21. Rc1 Rc8 22. Bxb4 Qxe6 23. Bxe6 Rc6 24. Bxc5 Rxe6 25. Ke2 Nf5 26. Rhd1 Rc6 27. Rxd5 Bxc5 28. Rdxc5 Rxc5 29. Rxc5 Kd7 30. e4 Nd4+ 31. Ke3 Nc6 32. f5 Rb8 33. e6+ Kd6 34. Rd5+ Ke7 35. Rd7+ Kf6 36. b3 Ne5 37. Ra7 Rd8 38. e7 Re8 39. Rxa6+ Kxe7 40. Re6+ Kd7 41. Rxe8 Kxe8 42. a4 Kd7 43. b4 Kc6 44. b5+ Kc5 45. Kf4 Nd3+ 46. Kg5 Nb2 47. e5 Nxa4 48. f6 gxf6+ 49. exf6 1-0

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "11"]
[White "Sasvatha, A."]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1760"]
[BlackElo "2325"]
[PlyCount "76"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. c3 e6 6. Nbd2 Bd6 7. Bg5 0-0 8. Be2 Nbd7 9. 0-0 Qc7 10. Bh4 c5 11. Rc1 a6 12. a4 c4 13. b3 b5 14. bxc4 bxc4 15. Rb1 Rab8 16. h3 Bf5 17. Rxb8 Rxb8 18. Bxf6 Nxf6 19. Nh4 Bd3 20. Bxd3 cxd3 21. Qc1 Ne4 22. Nxe4 dxe4 23. g4 Qc4 24. f3 Bg3 25. Ng2 f5 26. fxe4 fxe4 27. Nf4 Bxf4 28. Rxf4 Qa2 29. Rf2 Rb1 30. Rxa2 Rxc1+ 31. Kf2 Rc2+ 32. Rxc2 dxc2 33. c4 c1Q 34. c5 Qd2+ 35. Kg3 Qxe3+ 36. Kh4 Qf2+ 37. Kg5 Qf6+ 38. Kh5 Qh6# 0-1

[Event "Titled Tuesday intern op 28th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.28"]
[Round "7"]
[White "Schut, Han"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2088"]
[BlackElo "2325"]
[PlyCount "71"]
[EventDate "2025.01.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 a6 8. Bxd7+ Qxd7 9. Bg5 d5 10. Bxf6 gxf6 11. Nc3 dxe4 12. fxe4 Bb4 13. Qf3 Qc6 14. Ng7+ Kf8 15. Nh5 Be6 16. 0-0 Bxc3 17. bxc3 Rc8 18. Qxf6 Rg8 19. Qh6+ Ke7 20. Qf6+ Kd7 21. Qxe5 Qb6+ 22. Qd4+ Qxd4+ 23. cxd4 Rxc2 24. Nf6+ Kc7 25. Nxg8 f5 26. Rfc1 Rxc1+ 27. Rxc1+ Kd6 28. Nf6 fxe4 29. Nxe4+ Kd5 30. Ng5 Bf5 31. Rd1 b5 32. Kf2 a5 33. Ke3 b4 34. Rc1 a4 35. Rc5+ Kd6 36. Rxf5 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "1"]
[White "Abdurakhmanov, Mukhmmadali"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2396"]
[BlackElo "2325"]
[PlyCount "77"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. 0-0 Nd7 5. d3 e5 6. c4 Ngf6 7. Nc3 dxc4 8. dxc4 Bc5 9. Qc2 0-0 10. Nh4 Qc7 11. Nf5 Rfe8 12. h3 Bh5 13. Be3 Bxe3 14. Nxe3 Bg6 15. Qa4 Nc5 16. Qa3 Nce4 17. Rad1 Nxc3 18. Qxc3 Ne4 19. Qa3 Red8 20. Rxd8+ Qxd8 21. Rd1 Qc7 22. h4 b6 23. h5 Nxg3 24. fxg3 Bxh5 25. g4 Bg6 26. Qd6 Qc8 27. Qxc6 Rb8 28. Qxc8+ Rxc8 29. Nf5 Kf8 30. Rd7 Bxf5 31. gxf5 Rxc4 32. Rxf7+ Kxf7 33. Bd5+ Kf6 34. Bxc4 Kxf5 35. Kf2 Kf4 36. Bd5 h5 37. e3+ Kg4 38. Be6+ Kg5 39. Kf3 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "5"]
[White "Begunov, Konstantin"]
[Black "Calderon, Zachary"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2325"]
[BlackElo "2027"]
[PlyCount "77"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 e6 8. Bg2 c6 9. Nxc4 h5 10. g5 Nd5 11. h4 b5 12. Ne5 Bxb1 13. Rxb1 g6 14. 0-0 Bd6 15. a4 a6 16. Qc2 Bxe5 17. dxe5 0-0 18. b3 Qb6 19. Rd1 Nd7 20. Ba3 b4 21. Bb2 Rac8 22. Rbc1 Rfd8 23. Qe4 Nc5 24. Qc2 Nd7 25. Bd4 Qa5 26. Bc5 N7b6 27. Qd2 Nc3 28. Qxd8+ Rxd8 29. Rxd8+ Kg7 30. Bf8+ Kh7 31. Be7 Nbd5 32. Bxd5 Nxd5 33. Rd7 Qb6 34. Bf6 Nxe3 35. Rd8 Qxd8 36. Bxd8 Ng4 37. Rxc6 Nxe5 38. Rc8 Ng4 39. Bf6 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "7"]
[White "Begunov, Konstantin"]
[Black "Gulamirian, Korun"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2325"]
[BlackElo "1890"]
[PlyCount "59"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Qc7 7. Bg2 Qxc4 8. Be3 Nc6 9. Rc1 Qb4 10. a3 Qxb2 11. 0-0 Qxa3 12. Na4 Be7 13. Nb6 Rb8 14. Bf4 e5 15. Nxc6 bxc6 16. Nc4 Qb3 17. Bxe5 Qxd1 18. Rfxd1 d5 19. Bxb8 dxc4 20. Bxc6+ Kf8 21. Rxc4 Be6 22. Ra4 g6 23. Rxa6 Kg7 24. Be5 h5 25. Bf3 Rc8 26. Kg2 Rc2 27. Rb6 Bc5 28. Rc6 Rc4 29. h3 Bxh3+ 30. Kxh3 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "4"]
[White "Begunov, Konstantin"]
[Black "Kassay, Lilla"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2325"]
[BlackElo "2056"]
[PlyCount "140"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6 8. Be2 Nbd7 9. 0-0 0-0 10. b4 e5 11. Bb2 Re8 12. d5 a5 13. Qc2 Nf8 14. Nd2 Ng6 15. Bc3 axb4 16. axb4 Qd7 17. Bd3 b5 18. Bf5 Qe7 19. Bxg6 hxg6 20. e4 bxc4 21. b5 Qd7 22. Rxa8 Rxa8 23. Rb1 Nh5 24. Nxc4 Nf4 25. g3 Qg4 26. Ne3 Nh3+ 27. Kg2 Nf4+ 28. Kf1 Qh3+ 29. Kg1 Bc8 30. Qd1 Ra2 31. Rb2 Ra3 32. Rb3 Ra2 33. Qf1 Ne2+ 34. Kh1 Qh5 35. Rb2 Bh3 36. Qxe2 Qxe2 37. Rxe2 Rxe2 38. Kg1 Ra2 39. f4 f6 40. fxe5 fxe5 41. Nc4 Rc2 42. Nxd6 cxd6 43. Bb4 Rb2 44. Bxd6 Rxb5 45. Bxe5 Kf7 46. Bf4 Rb2 47. e5 Rg2+ 48. Kf1 Rxh2+ 49. Ke1 Ra2 50. e6+ Ke7 51. Bg5+ Kd6 52. e7 Ra8 53. Ke2 Re8 54. Ke3 Bf5 55. Kf4 Kxd5 56. g4 Be6 57. Kf3 Kd6 58. Kf4 Rxe7 59. Bxe7+ Kxe7 60. g5 Kf7 61. Ke5 Bf5 62. Kd6 Kf8 63. Ke5 Ke7 64. Kd5 Kd7 65. Ke5 Kc6 66. Kd4 Kd6 67. Ke3 Ke5 68. Kf3 Be6 69. Kg3 Kf5 70. Kh4 Kf4 1/2-1/2

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "10"]
[White "Begunov, Konstantin"]
[Black "Khumalo, Keith"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2325"]
[BlackElo "2187"]
[PlyCount "80"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 8. 0-0 Nc6 9. e3 Be7 10. exd4 exd4 11. Re1 0-0 12. Bf4 Bb4 13. Nbd2 Bg4 14. a3 Bd6 15. Bxd6 Qxd6 16. b4 Rad8 17. Qb3 h6 18. c5 Qc7 19. b5 Na5 20. Qb4 Rd5 21. Rac1 Rfd8 22. b6 axb6 23. cxb6 Qd6 24. Rc7 Bc8 25. Rec1 Nc6 26. R1xc6 bxc6 27. Qxd6 R5xd6 28. b7 Be6 29. Ne5 Nd5 30. Bxd5 cxd5 31. Nc6 Rf8 32. b8Q Rxb8 33. Nxb8 Rb6 34. Nc6 Rb2 35. Nf3 Bh3 36. Re7 d3 37. Re1 Bg4 38. Nce5 Bf5 39. Rd1 Rb3 40. a4 Be4 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "2"]
[White "Begunov, Konstantin"]
[Black "Oluka, Robert Mcligeyo"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2325"]
[BlackElo "2027"]
[PlyCount "88"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. dxc5 Na6 5. e4 Qa5+ 6. Nc3 Qxc5 7. Qe2 Bg7 8. Be3 Qc7 9. Qd2 0-0 10. Rc1 d6 11. Nb5 Qb8 12. Ne2 Bd7 13. Nec3 Nc5 14. Be2 a6 15. Nd4 Qd8 16. 0-0 Rc8 17. Nd5 Nxd5 18. exd5 b5 19. cxb5 axb5 20. Nxb5 Rb8 21. Nd4 Qb6 22. Rb1 Qb7 23. b4 Na4 24. Bc4 Rfc8 25. Qd3 Nb6 26. Ba6 Qxd5 27. Bxc8 Rxc8 28. Rfd1 Na4 29. Ne2 Qxd3 30. Rxd3 Bf5 31. Ra3 Bxb1 32. Rxa4 Bd3 33. Nd4 e5 34. Nb3 d5 35. Bc5 d4 36. Kf2 Bc2 37. Ra7 Bf8 38. Bxf8 Kxf8 39. Nc5 d3 40. Ke3 Rd8 41. Kd2 Rd4 42. a3 f5 43. Nd7+ Kg7 44. Nxe5+ Kf6 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "11"]
[White "Begunov, Konstantin"]
[Black "Walmer, Benjamin"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2325"]
[BlackElo "1990"]
[PlyCount "116"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 h6 7. Bh4 g6 8. e3 Bf5 9. Qb3 g5 10. Qxb7 gxh4 11. Qxa8 Qb6 12. 0-0-0 Bc8 13. Na4 Qc7 14. Nf3 Bd6 15. Bd3 0-0 16. Ne5 Bd7 17. f4 Na6 18. Qxf8+ Bxf8 19. Bxa6 Qa5 20. Nc5 Bxc5 21. dxc5 Qxa6 22. Kb1 Bf5+ 23. Ka1 Ne4 24. Rc1 f6 25. Nf3 h3 26. g4 Bxg4 27. Rhg1 h5 28. Nd4 Kf7 29. f5 Nd2 30. Rc2 Nc4 31. e4 dxe4 32. Re1 e3 33. b3 Ne5 34. Rxe3 Qf1+ 35. Kb2 Bxf5 36. Rce2 Qb1+ 37. Ka3 Qc1+ 38. Ka4 Bd7 39. Nf3 Qxc5 40. Nxe5+ fxe5 41. Rxe5 Qd4+ 42. Ka3 c5 43. Re7+ Kf6 44. Rh7 Qb4+ 45. Kb2 Bg4 46. Rf2+ Kg6 47. Rhf7 Qd4+ 48. Ka3 a5 49. R2f4 Qd6 50. Rf8 c4+ 51. Kb2 Qd2+ 52. Ka3 Qd6+ 53. Kb2 Qd2+ 54. Ka3 c3 55. R4f6+ Kg5 56. Rc6 c2 57. Rc5+ Kg6 58. Rg8+ Kf7 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "6"]
[White "Orzech, Dominik"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2248"]
[BlackElo "2325"]
[PlyCount "101"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. h3 Nd5 8. g4 Bg6 9. Nxg6 hxg6 10. e4 Nb4 11. Be3 Nd3+ 12. Bxd3 cxd3 13. Qxd3 Na6 14. Qc4 Qa5 15. Kf1 Qb4 16. Qa2 e5 17. dxe5 Bc5 18. Re1 Bxe3 19. Rxe3 Qd4 20. e6 0-0 21. exf7+ Rxf7 22. Rf3 Raf8 23. Kg2 Nb4 24. Qb3 Nd5 25. Nxd5 Rxf3 26. Nf6+ Kh8 27. Qxf3 Rxf6 28. Qe3 Qxb2 29. Rd1 a5 30. Rd8+ Kh7 31. g5 Rf7 32. Qg3 Qe2 33. Qh4+ Qh5 34. Qxh5+ gxh5 35. Rd6 g6 36. Kg3 Kg7 37. f4 Re7 38. e5 Rc7 39. e6 Kf8 40. f5 gxf5 41. Kf4 Ke7 42. Ke5 f4 43. g6 f3 44. Rd3 f2 45. Rf3 c5 46. Rxf2 c4 47. Rf7+ Kd8 48. Rxc7 Kxc7 49. g7 c3 50. g8Q c2 51. Qh7+ 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "8"]
[White "Slugin, Sergey"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2336"]
[BlackElo "2325"]
[PlyCount "88"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. Bxf6 gxf6 10. Nb3 Be7 11. Be2 h5 12. 0-0-0 Bd7 13. Bf3 0-0-0 14. Rhe1 h4 15. f5 Ne5 16. Nd4 h3 17. g3 Nc4 18. Na4 Bxa4 19. Qc3 Qc5 20. fxe6 Be8 21. Bg4 Ne5 22. exf7+ Nxg4 23. fxe8Q Rdxe8 24. Qf3 Ne5 25. Qf5+ Kb8 26. Re3 Qc8 27. Qf2 Qd7 28. Rb3 Rc8 29. Nf5 Rc6 30. c3 Rhc8 31. Qf1 Nc4 32. Rd4 Bf8 33. Qxh3 Ne3 34. Qh5 Nxf5 35. exf5 Qe7 36. Qf3 Qe1+ 37. Rd1 Bh6+ 38. Kc2 Qe5 39. Rb4 Ka7 40. Rd5 Qe1 41. Rd1 Qe5 42. Kb1 Qc5 43. Rd5 Qxb4 44. Qf2+ Qb6 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "9"]
[White "Smieszek, Wojciech"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2141"]
[BlackElo "2325"]
[PlyCount "70"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nc6 8. Be2 Qb6 9. Bxg4 Qxd4 10. Qxd4 Nxd4 11. Bd1 e6 12. Be3 Nc6 13. 0-0 b5 14. a3 Bb7 15. Be2 Be7 16. Rad1 Rc8 17. f4 Na5 18. Rd2 Nc4 19. Bxc4 Rxc4 20. Rd4 Rxd4 21. Bxd4 0-0 22. Rd1 Rc8 23. Kf2 Kf8 24. g4 g5 25. f5 Rc4 26. b3 Rc8 27. f6 Bd8 28. Rd2 e5 29. Be3 Rxc3 30. Rxd6 Rxc2+ 31. Kg3 Ke8 32. Bxg5 Bc7 33. Rd3 Bb6 34. Be3 Bxe4 35. Bxb6 Bxd3 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "3"]
[White "Williams, Peter A"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2238"]
[BlackElo "2325"]
[PlyCount "72"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. d4 d5 4. e3 Bg4 5. c3 Nf6 6. Bd3 Ne4 7. 0-0 e6 8. h3 Bxf3 9. Qxf3 f5 10. Nd2 c5 11. dxc5 Nxc5 12. Bc2 Nc6 13. b4 Ne4 14. b5 Na5 15. Nxe4 fxe4 16. Qg4 Qe7 17. Bb2 Nc4 18. Rab1 Nxb2 19. Rxb2 Bxc3 20. Rb3 Bf6 21. Bd1 0-0 22. Be2 Rac8 23. Rfb1 Rc2 24. Bd1 Rxa2 25. b6 a6 26. Rc1 Qd6 27. Rc7 Ra1 28. h4 Kh8 29. h5 gxh5 30. Qxh5 Bg7 31. Rxb7 d4 32. Qg4 Rg8 33. Kh2 dxe3 34. Be2 Be5 35. fxe5 Qxe5+ 36. Kh3 Rh1# 0-1

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "6"]
[White "Agibileg, Uurtsaikh"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2407"]
[BlackElo "2325"]
[PlyCount "82"]
[EventDate "2024.09.24"]
[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. Nc3 dxc4 5. e4 b5 6. a4 b4 7. e5 bxc3 8. exf6 cxb2 9. Bxb2 Qa5+ 10. Qd2 Qxd2+ 11. Kxd2 exf6 12. Bxc4 Bb4+ 13. Bc3 Bxc3+ 14. Kxc3 Ba6 15. Rhe1+ Kd7 16. Rab1 Bxc4 17. Kxc4 Na6 18. Rb7+ Nc7 19. Reb1 Kc8 20. Nd2 Nb5 21. Re7 Na3+ 22. Kc5 Nxb1 23. Nxb1 Rb8 24. Na3 Rb7 25. Re2 Rd8 26. Nc4 Rbd7 27. Rd2 Kc7 28. Ne3 a5 29. g4 g6 30. h3 Rd6 31. Rd1 Re8 32. d5 Re5 33. Rd2 h5 34. Rd4 h4 35. Rd2 f5 36. gxf5 gxf5 37. Rd4 Re4 38. Rd1 f4 39. Nf5 Rxd5+ 40. Rxd5 cxd5 41. Kxd5 Rxa4 0-1

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "1"]
[White "Begunov, Konstantin"]
[Black "Arslanov, Shamil"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "2325"]
[BlackElo "2410"]
[PlyCount "56"]
[EventDate "2024.09.24"]
[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 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 0-0-0 8. Qa4 f6 9. exf6 Nxf6 10. a3 Kb8 11. 0-0 Bh3 12. b4 Bd6 13. b5 Ne5 14. Bb2 Bxg2 15. Kxg2 Bc5 16. Qc2 Qe6 17. Rac1 h5 18. Nb3 b6 19. h4 d3 20. exd3 Nxd3 21. Nxc5 bxc5 22. Bxf6 gxf6 23. Rcd1 Qe4 24. Rd2 Nf4+ 25. gxf4 Rhg8+ 26. Kh2 Qxf4+ 27. Kh3 Qxf3+ 28. Kh2 Qg2# 0-1

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "3"]
[White "Begunov, Konstantin"]
[Black "Bilan, Danila"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2325"]
[BlackElo "2303"]
[PlyCount "108"]
[EventDate "2024.09.24"]
[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. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Bb5 Qb6 8. Qa4 a6 9. Nf3 Rc8 10. Bxc6+ Qxc6 11. Qxc6+ Rxc6 12. Ne5 Rc8 13. Ke2 e6 14. Rhc1 Bb4 15. g4 Nxg4 16. Na4 0-0 17. Nb6 Rxc1 18. Rxc1 Ba5 19. Nbd7 Rd8 20. Nxg4 Bxg4+ 21. f3 Bxf3+ 22. Kxf3 Rxd7 23. Rc8+ Rd8 24. Rc5 Bb6 25. Rc3 Ba7 26. Rc7 Rb8 27. Rd7 Ra8 28. Rxb7 h6 29. b4 g5 30. Bd6 Kg7 31. Bc5 Bb8 32. Rd7 Bxh2 33. a4 Kg6 34. b5 axb5 35. axb5 f5 36. b6 Ra2 37. e4 g4+ 38. Ke3 dxe4 39. d5 exd5 40. Kd4 Bg1+ 41. Kxd5 Rd2+ 42. Kc6 Rxd7 43. Kxd7 Bxc5 44. b7 Ba7 45. Kc6 e3 46. Kb5 e2 47. Ka6 Bb8 48. Kb5 e1Q 49. Kc6 Qe7 50. Kb6 Qc7+ 51. Ka6 Qc6+ 52. Ka5 Qxb7 53. Ka4 Qb6 54. Ka3 Qb5 0-1

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "5"]
[White "Begunov, Konstantin"]
[Black "Tharushi, THD Niklesha"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "2325"]
[BlackElo "1852"]
[PlyCount "77"]
[EventDate "2024.09.24"]
[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. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Bb4 6. Qc2 h6 7. Bh4 g5 8. Bg3 Ne4 9. e3 h5 10. Bd3 Bf5 11. Be5 f6 12. f3 fxe5 13. fxe4 exd4 14. exf5 dxc3 15. bxc3 Bc5 16. Nf3 Bxe3 17. Qe2 Qe7 18. f6 Qc5 19. Kd1 Kf7 20. Re1 Qxc3 21. Qxe3 Qxa1+ 22. Ke2 Qxf6 23. Nxg5+ Kg8 24. Rf1 Qb2+ 25. Kf3 Qf6+ 26. Kg3 Qxf1 27. Bxf1 Nc6 28. Qe6+ Kg7 29. Qf7+ Kh6 30. Ne6 Rag8+ 31. Kh3 Ne5 32. Qf4+ Kh7 33. Qxe5 Rg6 34. Bd3 Rhg8 35. Nf4 Kh6 36. Qxh5+ Kg7 37. Qxg6+ Kf8 38. Qf6+ Ke8 39. Bg6+ 1-0

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "8"]
[White "Begunov, Konstantin"]
[Black "Tsyhanchuk, Stanislav"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2325"]
[BlackElo "2273"]
[PlyCount "92"]
[EventDate "2024.09.24"]
[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. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 Nbd7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. 0-0-0 g6 11. Nf3 Nb6 12. Ne5 Ng7 13. Kb1 Bf5 14. Rc1 0-0-0 15. a4 f6 16. Nf3 Kb8 17. Nd2 Qb4 18. b3 Nc4 19. Rhd1 Na3+ 20. Kb2 Nxc2 21. Bxc2 Bxc2 22. Rxc2 Ne6 23. Rdc1 f5 24. Na2 Qd6 25. b4 Rc8 26. Nb3 b6 27. b5 c5 28. dxc5 Nxc5 29. Nxc5 Rxc5 30. Nb4 Rxc2+ 31. Nxc2 Rc8 32. Rd1 Qc5 33. Rd2 Qc3+ 34. Kc1 Qxd2+ 35. Kxd2 Rc4 36. Nd4 Rxa4 37. Nc6+ Kc7 38. Ne7 Kd6 39. Nc8+ Kc5 40. Kd3 Kxb5 41. h4 Rxh4 42. Nd6+ Ka4 43. Nc8 b5 44. Nxa7 b4 45. Nc6 b3 46. Kc3 Rc4+ 0-1

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "11"]
[White "Begunov, Konstantin"]
[Black "Vusatiuk, Vladimir"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2325"]
[BlackElo "2289"]
[PlyCount "58"]
[EventDate "2024.09.24"]
[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 Bb4+ 4. Nbd2 0-0 5. a3 Be7 6. e4 d6 7. Bd3 Nfd7 8. 0-0 e5 9. b4 exd4 10. Nxd4 Bf6 11. N2b3 c5 12. Nb5 Bxa1 13. Nxa1 Ne5 14. Be2 a6 15. Nxd6 cxb4 16. axb4 Nbc6 17. Bb2 Ng6 18. Nc2 Qc7 19. c5 Be6 20. f4 Bb3 21. f5 Nge5 22. f6 g6 23. Qd2 Kh8 24. Ne3 Rad8 25. Qc3 Be6 26. Nd5 Bxd5 27. exd5 Nd7 28. dxc6 Qxc6 29. Bf3 Qb5 1-0

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "2"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2081"]
[BlackElo "2325"]
[PlyCount "42"]
[EventDate "2024.09.24"]
[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 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. 0-0 a6 7. d3 b5 8. Bb3 Na5 9. Be3 Bd7 10. Kh1 c4 11. dxc4 Bxc3 12. bxc3 bxc4 13. Qd4 f6 14. Bxc4 Nxc4 15. Qxc4 Bb5 16. Qd4 Bxf1 17. Rxf1 Nh6 18. Ng5 Qd7 19. Qd5 Rc8 20. Ne6 Qb5 21. Nc7+ Rxc7 0-1

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "9"]
[White "Enkhrii, Enkh Amgalan"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2072"]
[BlackElo "2325"]
[PlyCount "67"]
[EventDate "2024.09.24"]
[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. Bg5 e6 7. Qf3 Nbd7 8. 0-0-0 Be7 9. Be2 Qc7 10. Rhe1 0-0 11. Qh3 b5 12. a3 Nc5 13. Bf1 Rb8 14. b4 Ncd7 15. f4 Nb6 16. e5 dxe5 17. fxe5 Nfd5 18. Bxe7 Nxe7 19. Ne4 Bb7 20. Bd3 Ng6 21. Ng5 h6 22. Ngxe6 Qc3 23. Bxg6 Qa1+ 24. Kd2 Nc4+ 25. Ke2 Qb2 26. Nxf8 Rxf8 27. Bd3 Kh8 28. Bxc4 bxc4 29. Kf1 Rd8 30. Qe3 Re8 31. Qf2 c3 32. Rd3 Qa2 33. Kg1 Qd5 34. Nf5 1-0

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "7"]
[White "Kshatriya, Nitin Vekhande"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2133"]
[BlackElo "2325"]
[PlyCount "87"]
[EventDate "2024.09.24"]
[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. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 b5 10. a4 b4 11. Nd5 Nbd7 12. Be3 a5 13. c4 bxc3 14. Nxc3 Bb7 15. f3 Nb6 16. Bb5 Bc8 17. Qe2 Be6 18. Nd2 Rc8 19. Qf2 Nfd7 20. Rfd1 Qc7 21. Rac1 Qb7 22. f4 exf4 23. Qxf4 Ne5 24. Qg3 Kh8 25. Nf3 Qb8 26. Nd4 Nbc4 27. Bf4 Nxb2 28. Nd5 Bxd5 29. exd5 Nxd1 30. Rxd1 Bf6 31. Qh3 Rfd8 32. Bxe5 Bxe5 33. Nc6 Qc7 34. Nxd8 Qxd8 35. Bd3 g6 36. Qf3 Kg7 37. g3 Rc3 38. Rf1 f5 39. Rb1 Qc7 40. Qe2 Rc1+ 41. Kg2 Rxb1 42. Bxb1 Qc5 43. Ba2 Qb4 44. Qxe5+ 1-0

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "4"]
[White "Liu, Casper Yukun"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2289"]
[BlackElo "2325"]
[PlyCount "119"]
[EventDate "2024.09.24"]
[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. Bf4 c6 3. e3 Nf6 4. Nf3 Bg4 5. c4 e6 6. Nc3 Bd6 7. Qb3 b6 8. Bxd6 Qxd6 9. Ne5 0-0 10. Rc1 Nbd7 11. cxd5 exd5 12. Nxg4 Nxg4 13. h3 Ngf6 14. Bd3 c5 15. dxc5 Nxc5 16. Qd1 Rfd8 17. Ne2 Ne6 18. Bf5 Qb4+ 19. Qd2 Qxd2+ 20. Kxd2 d4 21. Bxe6 dxe3+ 22. Kxe3 Re8 23. Nd4 Rad8 24. Rhd1 Nd5+ 25. Kf3 fxe6 26. Re1 Kf7 27. Nc6 Rd7 28. Ne5+ Ke7 29. Nxd7 Kxd7 30. a3 Kd6 31. Ke4 Rf8 32. f3 h5 33. Rc2 h4 34. Rec1 Rf4+ 35. Kd3 Rf6 36. Rd2 Rg6 37. Rc4 Ke5 38. Rxh4 Nf4+ 39. Kc3 Nxg2 40. Re4+ Kf5 41. Rg4 Ne3 42. Rxg6 Kxg6 43. Rd7 Nd5+ 44. Kd4 a5 45. Ke5 Kh6 46. Kxe6 Nf4+ 47. Kf5 Nxh3 48. Rd6+ Kh5 49. Rxb6 g5 50. Rb8 Kh4 51. b4 axb4 52. axb4 Kg3 53. b5 Kxf3 54. b6 Nf4 55. b7 Nd5 56. Rf8 Ne7+ 57. Ke6+ Ke3 58. b8Q g4 59. Qb3+ Ke4 60. Qc4+ 1-0

[Event "Titled Tuesday intern op 24th Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "10"]
[White "Van Osch, Mees"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2358"]
[BlackElo "2325"]
[PlyCount "70"]
[EventDate "2024.09.24"]
[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. Bc4 e6 7. 0-0 Be7 8. Bb3 0-0 9. Be3 Nbd7 10. f4 Nc5 11. Qf3 Qc7 12. h3 b5 13. Rae1 Bb7 14. Bd2 b4 15. Na4 Ncxe4 16. Bxb4 Nd2 17. Qd3 Nxf1 18. Rxf1 Be4 19. Qe2 d5 20. Bc3 Nd7 21. f5 Nc5 22. Nxc5 Bxc5 23. f6 e5 24. Bxd5 Bxd5 25. Qg4 g6 26. Qg5 Kh8 27. Kh1 Bxg2+ 28. Kxg2 Bxd4 29. Bd2 Qxc2 30. Qh6 Rg8 31. Kh1 Qe4+ 32. Kh2 Rac8 33. Kg3 Rc2 34. Rd1 Qe2 35. Qg5 Qf2+ 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "10"]
[White "Begunov, Konstantin"]
[Black "Cieslak, Wiktoria"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2325"]
[BlackElo "1897"]
[PlyCount "90"]
[EventDate "2024.09.17"]
[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 Bb4+ 6. Nbd2 0-0 7. 0-0 c5 8. dxc5 Bxc5 9. a3 a5 10. b3 d6 11. Bb2 Nbd7 12. Re1 Qe7 13. e4 e5 14. Bc3 Ng4 15. Re2 Ndf6 16. b4 Bxf2+ 17. Rxf2 Nxf2 18. Kxf2 Nxe4+ 19. Nxe4 Bxe4 20. Qe2 f5 21. Rd1 Rfc8 22. Bf1 h6 23. Qe3 Qc7 24. g4 Bxf3 25. Qxf3 fxg4 26. Qxg4 axb4 27. Bxb4 Rf8+ 28. Kg1 Rf6 29. Bg2 Raf8 30. Bd5+ Kh8 31. Rd3 b5 32. Rc3 Rf1+ 33. Kg2 R8f2+ 34. Kh3 Rf4 35. Qg6 Qe7 36. Qg3 bxc4 37. Rxc4 Rxc4 38. Bxc4 Rf4 39. Bd5 Qd7+ 40. Kg2 Rg4 41. Kf3 Rxg3+ 42. hxg3 Qf5+ 43. Ke3 Qg5+ 44. Kf3 Qc1 45. Bxd6 Qh1+ 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "3"]
[White "Begunov, Konstantin"]
[Black "Mamedov, Edgar"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2325"]
[BlackElo "2448"]
[PlyCount "64"]
[EventDate "2024.09.17"]
[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 b6 2. c4 Bb7 3. Nc3 f5 4. Qc2 e6 5. f3 Nf6 6. Bg5 Be7 7. 0-0-0 0-0 8. e3 Nc6 9. a3 Na5 10. Bd3 Ba6 11. b3 Bxa3+ 12. Kb1 c5 13. Nge2 cxd4 14. Nxd4 Rc8 15. Ndb5 Bb4 16. Nxa7 Ra8 17. Nab5 Bxb5 18. Nxb5 Nc6 19. Kb2 Qb8 20. Bf4 e5 21. Bg3 Bc5 22. Rhe1 Ra2+ 23. Kxa2 Nb4+ 24. Kb2 Nxc2 25. Bxc2 f4 26. exf4 exf4 27. Bh4 Bb4 28. Re2 Qa8 29. Ra1 Qc6 30. Ra7 Re8 31. Rxe8+ Nxe8 32. Rc7 Nxc7 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "1"]
[White "Begunov, Konstantin"]
[Black "Mitrabha, Guha"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2325"]
[BlackElo "2518"]
[PlyCount "82"]
[EventDate "2024.09.17"]
[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 Bb4+ 6. Nbd2 a5 7. 0-0 0-0 8. Qc2 d6 9. e4 Bxd2 10. Nxd2 Nbd7 11. b3 e5 12. Bb2 Re8 13. a3 Qe7 14. d5 h5 15. b4 h4 16. Nb3 Reb8 17. c5 bxc5 18. bxc5 a4 19. Nd2 Nxc5 20. Rfc1 Ba6 21. Bf1 Bxf1 22. Kxf1 Qd7 23. Bxe5 Qh3+ 24. Kg1 Ng4 25. Nf3 Rb3 26. Bc3 Re8 27. Re1 hxg3 28. hxg3 f6 29. Re2 Kf7 30. e5 Rh8 31. Ng5+ fxg5 32. Qf5+ Nf6 33. Qxh3 Rxh3 34. exf6 Rxc3 35. Re7+ Kxf6 36. Rae1 Rh8 37. Rxc7 Ne4 38. Rd7 Nd2 39. Re6+ Kf5 40. Rf7+ Kg4 41. Kg2 Rxa3 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "5"]
[White "Begunov, Konstantin"]
[Black "Ratnesan, Ranesh"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2325"]
[BlackElo "2138"]
[PlyCount "102"]
[EventDate "2024.09.17"]
[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. cxd5 exd5 4. Nc3 Nf6 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. 0-0-0 Nb6 12. Nf3 Be6 13. Ne5 0-0-0 14. f4 Kb8 15. h3 g5 16. g4 Nf6 17. Kb1 Bc8 18. Rc1 h5 19. fxg5 Nfd7 20. Nxd7+ Bxd7 21. Qh2+ Ka8 22. Qf4 hxg4 23. hxg4 Rhg8 24. Rh5 Rde8 25. Re1 Nc8 26. Bh7 Rg7 27. Bf5 Nd6 28. Bxd7 Qxd7 29. Qf6 Reg8 30. Rh6 Ne8 31. Qf4 Rxg5 32. Rf1 f6 33. Rh4 Rxg4 34. Rxg4 Rxg4 35. Qh6 Rg7 36. Qh8 Rf7 37. Na4 b6 38. Nc3 Kb7 39. a3 Re7 40. Rf3 Qg4 41. Rf4 Qg1+ 42. Ka2 Qxe3 43. Rg4 f5 44. Rg8 f4 45. Rf8 f3 46. Qh3 Qxd4 47. Qxf3 Qe5 48. Qf2 Nd6 49. Qf3 Re8 50. Rf6 Ne4 51. Qf2 Nxf2 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "7"]
[White "Begunov, Konstantin"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2325"]
[BlackElo "2044"]
[PlyCount "80"]
[EventDate "2024.09.17"]
[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. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Qc2 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. Rab1 Ng6 12. b4 a6 13. a4 Be6 14. b5 cxb5 15. axb5 a5 16. Na4 Rc8 17. Qb3 h6 18. Bxf6 Bxf6 19. b6 Bd7 20. Nc5 Bc6 21. Ra1 Ra8 22. Ra3 Be7 23. Rfa1 a4 24. Qc2 Qxb6 25. Bxg6 fxg6 26. Ne5 Bxc5 27. dxc5 Qb4 28. Nxg6 d4 29. Nf4 dxe3 30. fxe3 Rad8 31. h3 Rd2 32. Qg6 Qxc5 33. Kh2 Rxe3 34. Rxe3 Qxe3 35. Rf1 Qe5 36. Kh1 Qg5 37. Qe6+ Kh7 38. Rg1 Qxf4 39. Qe1 Qg3 40. Qxd2 Qxh3# 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "2"]
[White "Ivashentseva, Dominika"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "1947"]
[BlackElo "2325"]
[PlyCount "100"]
[EventDate "2024.09.17"]
[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. Nc3 dxc4 5. a4 Bg4 6. e3 e5 7. h3 Bxf3 8. gxf3 exd4 9. exd4 Bb4 10. Bxc4 0-0 11. Be3 Nbd7 12. Rg1 Nb6 13. Qb3 Nxc4 14. Qxc4 Nd5 15. 0-0-0 Bxc3 16. bxc3 Re8 17. Bd2 Qf6 18. Rg3 a6 19. Rdg1 g6 20. h4 b5 21. Qd3 bxa4 22. h5 Re6 23. hxg6 hxg6 24. Rh3 Nf4 25. Bxf4 Qxf4+ 26. Qd2 Qxd2+ 27. Kxd2 Rb8 28. Ra1 Rb2+ 29. Kd3 Rxf2 30. Rxa4 Kg7 31. Rxa6 Kf6 32. Ra5 g5 33. Rh6+ Ke7 34. Rxe6+ Kxe6 35. Ke3 Rg2 36. c4 f5 37. Ra6 f4+ 38. Kd3 Kd7 39. Ra7+ Kd6 40. c5+ Kd5 41. Rd7+ Ke6 42. Rd6+ Kf5 43. Rxc6 Rf2 44. Rd6 Rxf3+ 45. Kd2 Rf2+ 46. Kd3 Rf1 47. Kd2 f3 48. c6 Rf2+ 49. Kd3 Rf1 50. Kd2 f2 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "8"]
[White "Moncada Correa, Sara"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2044"]
[BlackElo "2325"]
[PlyCount "89"]
[EventDate "2024.09.17"]
[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. Qc2 Bg4 5. Nbd2 e6 6. g3 Nbd7 7. Bg2 Bd6 8. 0-0 0-0 9. e4 dxe4 10. Nxe4 Bf5 11. Nxf6+ Nxf6 12. Qe2 Rc8 13. Rd1 Qe7 14. c5 Bb8 15. Nd2 Bg4 16. f3 Bh5 17. Nc4 Rfd8 18. b3 Rd7 19. Bb2 Rcd8 20. Rd2 Bc7 21. Rad1 Nd5 22. a3 b6 23. b4 b5 24. Ne5 Bxe5 25. dxe5 a5 26. Rd4 Ra8 27. g4 Bg6 28. f4 axb4 29. axb4 Ra2 30. Qd2 h5 31. g5 Rda7 32. h4 Bf5 33. Bf3 g6 34. Qc1 R7a4 35. Bxd5 exd5 36. Qd2 Qe6 37. Qc3 Be4 38. R4d2 Qg4+ 39. Kf1 Qxf4+ 40. Rf2 Qxh4 41. e6 Rxb2 42. exf7+ Kf8 43. Qh8+ Ke7 44. f8Q+ Kd7 45. Qd6# 1-0

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "6"]
[White "Portero Rubio, Martin"]
[Black "Begunov, Konstantin"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2043"]
[BlackElo "2325"]
[PlyCount "132"]
[EventDate "2024.09.17"]
[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. Bg5 e6 7. f4 Qb6 8. Bxf6 gxf6 9. Qd2 Nc6 10. Nb3 Be7 11. 0-0-0 0-0 12. f5 Kh8 13. Qh6 Rg8 14. Bd3 Ne5 15. Rhg1 Ng4 16. Qf4 Qe3+ 17. Qxe3 Nxe3 18. Rd2 Bd7 19. h3 Rac8 20. Na5 b6 21. Nb3 b5 22. a3 Bf8 23. Re2 Bh6 24. Kb1 Rg3 25. Nd4 Rcg8 26. Rf2 Rxg2 27. Rgxg2 Rxg2 28. Rf3 Kg7 29. b3 Kf8 30. fxe6 fxe6 31. Nxe6+ Bxe6 32. Rxf6+ Ke7 33. Rxh6 Bg8 34. Nd5+ Bxd5 35. exd5 Nxd5 36. Rxh7+ Ke6 37. Kb2 Rh2 38. Rh6+ Ke5 39. h4 Nf4 40. Kc3 d5 41. Rxa6 d4+ 42. Kb4 Nxd3+ 43. cxd3 Rh3 44. h5 Rxd3 45. h6 Rh3 46. Kxb5 d3 47. Ra8 Rxh6 48. Rd8 Rd6 49. Re8+ Kd4 50. Re1 Kc3 51. b4 d2 52. Rd1 Kc2 53. Rxd2+ Kxd2 54. a4 Kc3 55. a5 Rd4 56. a6 Rxb4+ 57. Kc6 Ra4 58. Kb6 Rb4+ 59. Ka5 Kb3 60. a7 Ka3 61. Ka6 Ra4+ 62. Kb7 Rb4+ 63. Kc7 Rc4+ 64. Kb7 Rb4+ 65. Kc7 Ra4 66. Kb7 Rb4+ 1/2-1/2

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "11"]
[White "Provaznik, Michal"]
[Black "Begunov, Konstantin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2081"]
[BlackElo "2325"]
[PlyCount "70"]
[EventDate "2024.09.17"]
[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 Nc6 6. cxd4 d6 7. exd6 e6 8. Nc3 Bxd6 9. Bd3 Ncb4 10. Bb1 Bd7 11. 0-0 Rc8 12. Re1 Nxc3 13. bxc3 Nd5 14. Bd2 Nxc3 15. Bxc3 Rxc3 16. Qd2 Qc7 17. Ng5 h6 18. Ne4 Bb4 19. a3 Rxa3 20. Qxb4 Rxa1 21. Nd6+ Kd8 22. Nxf7+ Kc8 23. Nxh8 a5 24. Qf8+ Qd8 25. Rc1+ Bc6 26. Qxg7 Kb8 27. d5 Qxd5 28. Nf7 Qd2 29. Qf8+ Kc7 30. Qe7+ Kb8 31. Qf8+ Ka7 32. Qc5+ Ka8 33. Qf8+ Ka7 34. Qc5+ Ka8 35. Qf8+ Ka7 1/2-1/2

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "4"]
[White "Ser, Daniel"]
[Black "Begunov, Konstantin"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2017"]
[BlackElo "2325"]
[PlyCount "131"]
[EventDate "2024.09.17"]
[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. Bf4 c6 3. e3 Nf6 4. Nf3 Bg4 5. c4 Nbd7 6. Qb3 Bxf3 7. gxf3 Qc8 8. Nc3 e6 9. cxd5 exd5 10. Rc1 Be7 11. Nb5 0-0 12. Nd6 Bxd6 13. Bxd6 Re8 14. Bd3 Nb6 15. Rg1 Qd7 16. Be5 Qe6 17. Qc2 Nbd7 18. Bf5 Nxe5 19. Bxe6 Nxf3+ 20. Kf1 Rxe6 21. Rg3 Nxh2+ 22. Kg2 Nhg4 23. Rh1 g6 24. Qe2 h5 25. Qf3 Rae8 26. Qf4 Kg7 27. Qc7 R8e7 28. Qb8 a6 29. Kf1 Nh7 30. Qf4 f5 31. a4 Kf6 32. Rxg4 hxg4 33. Qh6 g3 34. Qh4+ Ng5 35. f4 Rxe3 36. Qxg5+ Ke6 37. Qxg6+ Kd7 38. Qxf5+ Kc7 39. Kg2 Rb3 40. Rh7 Rxb2+ 41. Kxg3 Rb3+ 42. Kg4 Rbe3 43. Rxe7+ Rxe7 44. a5 Rg7+ 45. Kh5 Re7 46. Qf6 Kd7 47. f5 Rh7+ 48. Kg6 Re7 49. Qxe7+ Kxe7 50. Kg7 c5 51. f6+ Kd6 52. dxc5+ Kxc5 53. f7 Kb5 54. f8Q Kxa5 55. Qd6 b5 56. Qxd5 Ka4 57. Qa2+ Kb4 58. Qxa6 Kc4 59. Kf6 Kc5 60. Ke5 b4 61. Ke4 b3 62. Kd3 Kb4 63. Qb6+ Ka3 64. Kc3 Ka2 65. Qxb3+ Ka1 66. Qb2# 1-0

[Event "Titled Tuesday intern op 03rd Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.03"]
[Round "6"]
[White "Begunov, Konstantin"]
[Black "Agibileg, Uurtsaikh"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2325"]
[BlackElo "2407"]
[PlyCount "103"]
[EventDate "2024.09.03"]
[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. f3 Bg7 4. e4 0-0 5. Be3 d6 6. Nc3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nd5 e6 11. Ne7+ Nxe7 12. Bxe7 Re8 13. Ba3 b6 14. 0-0-0 Ba6 15. b3 Rac8 16. Kb1 Red8 17. Be2 Rxd1+ 18. Bxd1 b5 19. c5 Nd7 20. b4 Ne5 21. Be2 Rd8 22. Kc2 Nc4 23. Bc1 f5 24. Nh3 fxe4 25. fxe4 Bb7 26. Bf3 Rd4 27. Re1 Ne5 28. a3 Rc4+ 29. Kb1 a5 30. Nf4 axb4 31. Nxe6 Nd3 32. Rd1 Rxc1+ 33. Rxc1 Nxc1 34. Nxg7 Nd3 35. Ne8 bxa3 36. Nd6 Bc6 37. e5 Bxf3 38. gxf3 Nxc5 39. Nxb5 Kf7 40. Nxa3 Ke6 41. Nc4 Kd5 42. Ne3+ Kxe5 43. Ng2 Ne6 44. Kc2 Nd4+ 45. Kd3 Nxf3 46. h3 Ng5 47. h4 Ne6 48. Ke3 Kf5 49. Kf3 Nd4+ 50. Kg3 Ne2+ 51. Kf3 Nd4+ 52. Kg3 1-0

[Event "Titled Tuesday intern op 03rd Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.03"]
[Round "8"]
[White "Begunov, Konstantin"]
[Black "De Winter, Arthur"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2325"]
[BlackElo "2440"]
[PlyCount "88"]
[EventDate "2024.09.03"]
[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. cxd5 exd5 5. Bg5 c6 6. Qc2 g6 7. e3 Bf5 8. Qd2 h6 9. Bh4 g5 10. Bg3 Bb4 11. Bd3 Ne4 12. Qc2 h5 13. Nge2 Nd7 14. f3 Nxg3 15. hxg3 Be6 16. g4 h4 17. Ng3 Qc7 18. Nf5 0-0-0 19. 0-0-0 Kb8 20. a3 Bxc3 21. Qxc3 Bxf5 22. Bxf5 Nb6 23. e4 f6 24. Rhe1 Nc4 25. a4 Nd6 26. e5 Nxf5 27. gxf5 fxe5 28. Rxe5 h3 29. g4 h2 30. Rh1 Rh3 31. Qd2 c5 32. Kb1 Rxf3 33. Rxh2 cxd4 34. Qxd4 Rf4 35. Qc3 Rc4 36. Qe1 d4 37. Rd2 Qc6 38. a5 a6 39. Re6 Qf3 40. Re8 Rxe8 41. Qxe8+ Ka7 42. Qe6 Qf1+ 43. Ka2 Rc1 44. Qb6+ Kb8 0-1

[Event "Titled Tuesday intern op 03rd Sep Early"]
[Site "Chess.com INT"]
[Date "2024.09.03"]
[Round "10"]
[White "Begunov, Konstantin"]
[Black "Shevchenko, Yaroslav"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2325"]
[BlackElo "2038"]
[PlyCount "82"]
[EventDate "2024.09.03"]
[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 d5 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 f6 8. Bh4 Bf5 9. Qd2 Nd7 10. e3 a5 11. Bg3 Nb6 12. Nh4 Bg6 13. Nxg6 hxg6 14. Bd3 Kf7 15. Bxd6 Qxd6 16. h3 Nf5 17. g3 Qe7 18. Qc2 Nxd4 19. Bxg6+ Kf8 20. Qd1 Ne6 21. Qg4 Nc4 22. Bf5 Nc5 23. Qe2 Kf7 24. b3 Qe5 25. Rc1 Qxf5 26. bxc4 Nd3+ 27. Kd2 Nxc1 28. Rxc1 dxc4 29. Qxc4+ Qe6 30. Qf4 Rad8+ 31. Ke2 Qe5 32. Qc4+ Qe6 33. Qf4 Rd7 34. Ne4 Qxa2+ 35. Kf3 Qd5 36. Rc5 Qd1+ 37. Kg2 Re8 38. Rxa5 b6 39. Rh5 Qxh5 40. h4 Qd5 41. Kh2 Qxe4 0-1

