[Event "POL-ch Rapid"]
[Site "Lublin"]
[Date "2024.10.05"]
[Round "5"]
[White "Czerwonski, Aleksander"]
[Black "Kossobudzki, Robert"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2293"]
[BlackElo "1969"]
[PlyCount "93"]
[EventDate "2024.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 b5 2. e4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Bg5 Be7 6. Nf3 a6 7. 0-0 d6 8. a4 b4 9. Nbd2 Nbd7 10. Nc4 Nxe4 11. Bxe7 Qxe7 12. Bxe4 Bxe4 13. Qxe4 d5 14. Qe2 dxc4 15. Qxc4 0-0 16. Rfe1 Nb6 17. Qb3 c5 18. a5 Nd7 19. d5 e5 20. Nxe5 Nxe5 21. f4 c4 22. Qe3 Qd6 23. Qxe5 Rad8 24. Qxd6 Rxd6 25. Rad1 Rfd8 26. Re4 Kf8 27. Rxc4 Rxd5 28. Rxd5 Rxd5 29. Rxb4 Rxa5 30. Kf2 Rc5 31. c3 a5 32. Rb7 g6 33. Ke3 h5 34. Kd4 Rf5 35. g3 h4 36. c4 hxg3 37. hxg3 Rf6 38. Ra7 Rb6 39. Kc3 Re6 40. c5 Re3+ 41. Kd4 Rb3 42. c6 Rxb2 43. c7 Rc2 44. Ra8+ Ke7 45. c8Q Rxc8 46. Rxc8 Kf6 47. Ra8 1-0

[Event "POL-ch Rapid"]
[Site "Lublin"]
[Date "2024.10.05"]
[Round "3"]
[White "Czerwonski, Aleksander"]
[Black "Moczulski, Michal"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2293"]
[BlackElo "1977"]
[PlyCount "115"]
[EventDate "2024.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 Bb7 7. Nc3 0-0 8. 0-0 Bxc3 9. Bxc3 d6 10. Rc1 Nbd7 11. b3 Be4 12. Bh3 Qe7 13. Nd2 Bb7 14. Qc2 Rae8 15. e4 e5 16. d5 Nc5 17. a3 Ra8 18. b4 Ncd7 19. bxa5 bxa5 20. Nb3 a4 21. Na5 Nc5 22. Rfe1 Ba6 23. Bb4 Bc8 24. Nc6 Qe8 25. Bxc8 Rxc8 26. Bxc5 dxc5 27. Qxa4 Ra8 28. Qb3 Qd7 29. Nxe5 Qh3 30. Qf3 Rfe8 31. Nd3 Rxa3 32. Rcd1 Rc3 33. e5 Ng4 34. Qg2 Qxg2+ 35. Kxg2 f6 36. e6 Rxc4 37. h3 Nh6 38. g4 Kf8 39. Rc1 Rd4 40. Nxc5 Rxd5 41. Nd7+ Ke7 42. Rxc7 Kd6 43. Ra7 Re5 44. Nxe5 fxe5 45. Rxg7 Rxe6 46. Rd1+ Kc5 47. Rxh7 e4 48. Rc7+ Kb6 49. Rc3 e3 50. Rb1+ Ka7 51. Ra3+ Ra6 52. Rxa6+ Kxa6 53. fxe3 Nf7 54. h4 Ne5 55. Kg3 Ka5 56. h5 Ka4 57. g5 Ka3 58. g6 1-0

[Event "POL-ch Rapid"]
[Site "Lublin"]
[Date "2024.10.05"]
[Round "1"]
[White "Czerwonski, Aleksander"]
[Black "Owczarek, Hanna"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2293"]
[BlackElo "1806"]
[PlyCount "50"]
[EventDate "2024.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 Nbd7 8. Nh3 a6 9. a4 Qb6 10. Qd2 Qb4 11. Nf2 Ne5 12. a5 Bd7 13. Nd3 Nxd3+ 14. Bxd3 b6 15. axb6 Qxb6 16. 0-0 Rfb8 17. Ra2 Kf8 18. Rfa1 Ne8 19. h4 Nc7 20. h5 a5 21. Qf4 Be5 22. Qh4 Re8 23. hxg6 hxg6 24. Qh7 Ne6 25. Bh6+ Bg7 1-0

[Event "POL-ch Rapid"]
[Site "Lublin"]
[Date "2024.10.05"]
[Round "2"]
[White "Gora, Antoni"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1662"]
[BlackElo "2293"]
[PlyCount "58"]
[EventDate "2024.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. d3 0-0 9. Nbd2 Na5 10. c3 Nxb3 11. axb3 c5 12. Nf1 Re8 13. d4 cxd4 14. cxd4 d5 15. dxe5 Nxe4 16. Ne3 Bc5 17. Qd3 Bb7 18. Bd2 Nxd2 19. Qxd2 d4 20. Ng4 Bxf3 21. gxf3 Re6 22. Kh1 Rg6 23. e6 Rxe6 24. Rxe6 fxe6 25. Re1 Qd5 26. Qd3 Bd6 27. Rg1 Rf8 28. Nh6+ Kh8 29. Rg3 Bxg3 0-1

[Event "POL-ch Rapid"]
[Site "Lublin"]
[Date "2024.10.05"]
[Round "4"]
[White "Gorkiewicz, Mateusz"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2231"]
[BlackElo "2293"]
[PlyCount "72"]
[EventDate "2024.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. dxc3 Qh4+ 7. g3 Qe4+ 8. Qxe4 dxe4 9. Bg2 Bf5 10. Ne2 Nc6 11. Nd4 Nxd4 12. cxd4 0-0-0 13. c3 c5 14. Be3 cxd4 15. Bxd4 Rd5 16. 0-0 Bg6 17. Rae1 Bc5 18. Bxe4 Bxd4+ 19. cxd4 Rxd4 20. Bxg6 fxg6 21. Rf7 Rd7 22. Rf2 Re8 23. e6 Rd6 24. Rf7 Rdxe6 25. Rc1+ Kb8 26. Rxg7 h5 27. Rf7 Re2 28. Rf2 g5 29. Rc5 R2e5 30. Rxe5 Rxe5 31. Rc2 b5 32. Kg2 Kb7 33. Kf3 Kb6 34. h4 gxh4 35. gxh4 Re1 36. Kg3 Re4 1-0

[Event "POL-ch Rapid"]
[Site "Lublin"]
[Date "2024.10.05"]
[Round "8"]
[White "Korszanski, Stanislaw"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1937"]
[BlackElo "2293"]
[PlyCount "51"]
[EventDate "2024.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 a6 6. Qd2 b5 7. Bd3 Bb7 8. Bh6 Bxh6 9. Qxh6 b4 10. e5 bxc3 11. exf6 cxb2 12. Rb1 Bxf3 13. fxe7 Qxe7+ 14. Kd2 Qf6 15. Rhe1+ Kd8 16. gxf3 Nc6 17. c3 Rb8 18. Bxa6 Nxd4 19. cxd4 Qxd4+ 20. Bd3 Qxf2+ 21. Re2 Qxf3 22. Qg7 Qf4+ 23. Kd1 Kd7 24. Rbxb2 Qf1+ 25. Kc2 Rxb2+ 26. Qxb2 1-0

[Event "POL-ch Rapid"]
[Site "Lublin"]
[Date "2024.10.05"]
[Round "6"]
[White "Rogowski, Jaroslaw"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2075"]
[BlackElo "2293"]
[PlyCount "119"]
[EventDate "2024.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 b6 5. c4 Be7 6. d4 0-0 7. cxd5 exd5 8. Nc3 Bb7 9. Bf4 a5 10. Rc1 Na6 11. Ne5 c5 12. Qa4 Rc8 13. Rfd1 Bd6 14. dxc5 Nxc5 15. Qd4 Ne6 16. Qd2 Bb4 17. a3 Bxc3 18. Rxc3 Rxc3 19. Qxc3 d4 20. Qd3 Bxg2 21. Kxg2 Qd5+ 22. Qf3 Qb5 23. Rd2 Nd5 24. Nd3 Ne7 25. Bd6 Qd7 26. Bxe7 Qxe7 27. Qc6 Qd8 28. f4 h6 29. Ne5 Re8 30. Nd7 Re7 31. Nxb6 Rc7 32. Qd5 Qb8 33. Qa8 Qxa8+ 34. Nxa8 Rc6 35. f5 Ng5 36. Rxd4 Rc2 37. h4 Nh7 38. Rd8+ Nf8 39. Nb6 Rxe2+ 40. Kf3 Re7 41. Nc4 g6 42. fxg6 fxg6 43. Nxa5 Kg7 44. b4 Ne6 45. Rd5 Nc7 46. Rc5 Ne6 47. Rc4 Nc7 48. Nc6 Rf7+ 49. Rf4 Rd7 50. Ne5 Re7 51. Ke4 Nb5 52. Rf3 Nd6+ 53. Kd5 Nc8 54. b5 Nb6+ 55. Kd4 Ra7 56. Kc5 Na4+ 57. Kc6 Re7 58. Nc4 Re4 59. Nd6 Rd4 60. Rf4 1-0

[Event "Titled Tuesday intern op 20th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "2"]
[White "Alonso Orta, Osiel Alberto"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "2036"]
[BlackElo "2293"]
[PlyCount "76"]
[EventDate "2024.08.20"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Nc6 13. a3 exd4 14. Nxd4 Nxd4 15. Qxd4 Bb7 16. Nc3 Rc8 17. Bg5 Nd7 18. Bxe7 Qxe7 19. Rad1 Ne5 20. f4 Nc4 21. Nd5 Bxd5 22. exd5 Qh4 23. Bf5 Rfe8 24. Re4 Rxe4 25. Qxe4 Rf8 26. b3 Nxa3 27. Ra1 b4 28. Qxb4 Nb5 29. Rxa6 Nc7 30. Rxd6 g6 31. Bg4 Qe7 32. Qc5 Na6 33. Qc6 Qe3+ 34. Kh1 Nb4 35. Qc4 Nd3 36. Kh2 Nxf4 37. Bf3 Nd3 38. Rc6 Qe5+ 0-1

[Event "Titled Tuesday intern op 20th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "3"]
[White "Czerwonski, Aleksander"]
[Black "Vasilevich, Tatjana"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2293"]
[BlackElo "2293"]
[PlyCount "67"]
[EventDate "2024.08.20"]
[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 Bxd2+ 6. Bxd2 d5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Ne4 10. e3 c5 11. dxc5 Nc6 12. cxd5 exd5 13. b4 Qf6 14. Bd3 Qc3+ 15. Kf1 Bf5 16. Bxe4 dxe4 17. Nd4 Rfd8 18. h4 Nxd4 19. exd4 Rxd4 20. Qc1 Qxc1+ 21. Rxc1 Rad8 22. hxg5 Rd1+ 23. Ke2 R8d2+ 24. Ke3 Rd3+ 25. Kf4 Bg6 26. Rcxd1 Rxa3 27. Rd8+ Kg7 28. gxh6+ Kh7 29. Kg5 f6+ 30. Kxf6 Ra6+ 31. Bd6 b6 32. Rd7+ Kh8 33. Kxg6 bxc5 34. Rd8# 1-0

[Event "Titled Tuesday intern op 20th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "4"]
[White "Yuan, Qingyu"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2360"]
[BlackElo "2293"]
[PlyCount "63"]
[EventDate "2024.08.20"]
[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 e5 2. Bc4 Nf6 3. d3 c6 4. Qf3 d5 5. Bb3 Be6 6. Nc3 Be7 7. Qg3 0-0 8. Nge2 Nbd7 9. 0-0 d4 10. Nd1 Bxb3 11. axb3 Re8 12. f4 exf4 13. Bxf4 Nh5 14. Qf3 Nxf4 15. Qxf4 Bf6 16. Nf2 Ne5 17. Ng4 Bg5 18. Qg3 Nxg4 19. Qxg4 Be3+ 20. Kh1 Re6 21. Ng3 Rg6 22. Qf3 Rf6 23. Nf5 g6 24. Ne7+ Qxe7 25. Qxf6 Qd7 26. Qe5 a6 27. Rf3 Re8 28. Qc5 Qg4 29. Raf1 Rf8 30. Qe7 Bg5 31. Qxb7 c5 32. Rxf7 1-0

[Event "Suwalki Warakomska Memorial 8th"]
[Site "Suwalki"]
[Date "2024.07.25"]
[Round "9"]
[White "Karolczuk, Iwo"]
[Black "Czerwonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2308"]
[BlackElo "2297"]
[PlyCount "111"]
[EventDate "2024.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. d5 e6 5. e4 Nf6 6. Nc3 exd5 7. exd5 Bd6 8. Bxc4 0-0 9. 0-0 a6 10. a4 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Bb3 Ne5 14. Qd1 Re8 15. a5 Bc7 16. Be3 Qd6 17. Re1 c4 18. Bc2 Nd3 19. Bxd3 Qh2+ 20. Kf1 Qh1+ 21. Ke2 cxd3+ 22. Qxd3 Qxg2 23. Kd2 Nxd5 24. Nxd5 Rad8 25. Nf6+ gxf6 26. Rg1 Rxd3+ 27. Kxd3 Qg6+ 28. Rxg6+ hxg6 29. b4 Rd8+ 30. Kc4 Kg7 31. Bc5 Be5 32. Ra3 Kh6 33. Re3 Rd7 34. Re4 Kg5 35. Be3+ Kf5 36. Rh4 Ke6 37. Rh8 Rc7+ 38. Bc5 Bd6 39. h4 Kf5 40. h5 gxh5 41. Rxh5+ Ke4 42. Rh3 Bf4 43. Rd3 f5 44. Rd4+ Kf3 45. Rd3+ Kg4 46. Rd4 Kf3 47. Rd3+ Kg4 48. Rd4 Kg5 49. Rd8 Be5 50. Kd5 f6 51. Rg8+ Kf4 52. Rg3 Rd7+ 53. Ke6 Rc7 54. Kd5 Rd7+ 55. Ke6 Rc7 56. Kd5 1/2-1/2

[Event "Suwalki Warakomska Memorial 8th"]
[Site "Suwalki"]
[Date "2024.07.24"]
[Round "8"]
[White "Czerwonski, Aleksander"]
[Black "Aishwin, Daniel"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "2297"]
[BlackElo "2155"]
[PlyCount "65"]
[EventDate "2024.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 a5 10. b3 Bf6 11. Bb2 Nc6 12. Rad1 Qe8 13. Rfe1 e5 14. dxe5 dxe5 15. e4 f4 16. gxf4 exf4 17. e5 Be7 18. a3 Be6 19. Kh1 Qh5 20. Nd2 Qh6 21. Bd5 Nd8 22. Rg1 Rf5 23. Nf3 Rh5 24. Rg2 Rh3 25. Rdg1 Bf8 26. Qd2 c6 27. Be4 Nf7 28. Bc1 a4 29. b4 Rd8 30. Qc2 Qh5 31. Qe2 Ng5 32. Bxh7+ Nxh7 33. Qd1 0-1

[Event "Suwalki Warakomska Memorial 8th"]
[Site "Suwalki"]
[Date "2024.07.23"]
[Round "7"]
[White "Harikrishnan, A Ra"]
[Black "Czerwonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2502"]
[BlackElo "2297"]
[PlyCount "105"]
[EventDate "2024.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 b6 4. Bg2 Bb7 5. Bb2 Bg7 6. 0-0 0-0 7. c4 c5 8. d4 cxd4 9. Qxd4 d6 10. Rd1 Nbd7 11. Nc3 Ne4 12. Qe3 Nxc3 13. Bxc3 Bxc3 14. Qxc3 Qc7 15. Rac1 Nf6 16. Nd4 Bxg2 17. Kxg2 Qb7+ 18. Qf3 Qxf3+ 19. Kxf3 Rfc8 20. e4 a6 21. a4 Rc5 22. Re1 Nd7 23. Ke3 Kf8 24. Rcd1 Ne5 25. h3 Nc6 26. Nxc6 Rxc6 27. Rd5 e6 28. Rd3 b5 29. axb5 axb5 30. cxb5 Rb6 31. Rc1 Rxb5 32. Kd2 Rab8 33. Rcc3 R8b7 34. Kc2 Ke7 35. Rc6 Ra5 36. Kb2 Rba7 37. Kc3 Ra2 38. Rd2 Rxd2 39. Kxd2 Kd7 40. Rc3 Rb7 41. Rf3 Kc6 42. Kc3 Kc5 43. g4 d5 44. exd5 exd5 45. b4+ Rxb4 46. Rxf7 d4+ 47. Kc2 h5 48. gxh5 gxh5 49. Kd3 Rb3+ 50. Ke4 Rxh3 51. Rd7 Rh2 52. Rd5+ Kc6 53. Kxd4 1/2-1/2

[Event "Suwalki Warakomska Memorial 8th"]
[Site "Suwalki"]
[Date "2024.07.22"]
[Round "6"]
[White "Czerwonski, Aleksander"]
[Black "Mirski, Stanislaw"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2297"]
[BlackElo "2174"]
[PlyCount "93"]
[EventDate "2024.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. g3 c5 7. Bg2 Nc6 8. Be3 Nf6 9. 0-0 0-0 10. Na2 Qe7 11. Qc2 Nd5 12. Nxb4 Ncxb4 13. Qxc4 b6 14. Bg5 f6 15. Bd2 Ba6 16. Qb3 Bxe2 17. Rfe1 c4 18. Bxb4 Nxb4 19. Qa3 Bd3 20. Re3 a5 21. Ne1 Ra7 22. Rc1 Rd8 23. Bh3 e5 24. dxe5 fxe5 25. Nxd3 cxd3 26. Qc3 d2 27. Rd1 Rc7 28. Qb3+ Kh8 29. Re2 Qg5 30. Bf1 h6 31. h4 Qf6 32. Rexd2 Rf8 33. Bg2 Qf5 34. Qe3 Rc5 35. Be4 Qc8 36. Rd6 Nc2 37. Rxh6+ Kg8 38. Bh7+ Kf7 39. Qb3+ Ke7 40. Rxb6 Nd4 41. Qe3 Rf3 42. Qg5+ Kf8 43. Rxd4 exd4 44. Rb8 Rc1+ 45. Qxc1 Qxb8 46. Qc5+ Ke8 47. Qc6+ 1-0

[Event "Suwalki Warakomska Memorial 8th"]
[Site "Suwalki"]
[Date "2024.07.21"]
[Round "5"]
[White "Dhananjay, S."]
[Black "Czerwonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2207"]
[BlackElo "2297"]
[PlyCount "101"]
[EventDate "2024.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. h3 c6 11. Qf3 Bd6 12. Bf4 Re8 13. Rfe1 Be6 14. Ne2 c5 15. Rad1 Bxf4 16. Nxf4 Qa5 17. b3 Rad8 18. c3 Qb6 19. Nxe6 Rxe6 20. Rxe6 Qxe6 21. c4 d4 22. Qf4 g6 23. Qg5 Qd6 24. Re1 Kg7 25. Qd2 Rd7 26. a3 Rb7 27. Rb1 Nd7 28. Be4 Rb8 29. b4 Nb6 30. Qc2 Nd7 31. b5 Ne5 32. Bd5 Nd7 33. a4 Nf6 34. Bf3 h5 35. Qd2 Qe6 36. Rc1 Re8 37. a5 Ne4 38. Qe2 f5 39. Qd3 Kf7 40. Re1 Kf6 41. h4 Kg7 42. g3 Qd6 43. Re2 Re6 44. Kg2 Qe7 45. Qb1 Qd8 46. Qd3 Qxa5 47. Bxe4 fxe4 48. Rxe4 Rxe4 49. Qxe4 Qc7 50. Qd5 Qe7 51. Kf1 1/2-1/2

[Event "Suwalki Warakomska Memorial 8th"]
[Site "Suwalki"]
[Date "2024.07.20"]
[Round "4"]
[White "Czerwonski, Aleksander"]
[Black "Zakrzewski, Marek"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2297"]
[BlackElo "2294"]
[PlyCount "46"]
[EventDate "2024.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. e3 a6 8. Nc3 b5 9. Qb3 Bb7 10. Be2 cxd4 11. exd4 Bd6 12. 0-0 0-0 13. Rfd1 Qb6 14. Bh4 Rac8 15. Bg3 Bxg3 16. hxg3 Qd6 17. a4 b4 18. Na2 a5 19. Nc1 Rfd8 20. Qe3 Rc2 21. Nb3 Bd5 22. Nxa5 Ra8 23. Nb3 Bxb3 0-1

[Event "Suwalki Warakomska Memorial 8th"]
[Site "Suwalki"]
[Date "2024.07.20"]
[Round "3"]
[White "Karwowski, Kacper"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2155"]
[BlackElo "2297"]
[PlyCount "88"]
[EventDate "2024.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. Bd2 a5 7. a3 Bxd2+ 8. Qxd2 Nf6 9. Nc3 0-0 10. Bd3 a4 11. Nc1 b6 12. 0-0 Bb7 13. Re1 Re8 14. N1e2 Ne5 15. Ng3 d5 16. exd5 Nxd5 17. Be4 Nxc3 18. Qxc3 Bxe4 19. Rxe4 f6 20. Rae1 Qd7 21. f4 Nc6 22. Qc4+ Kf8 23. h3 Rxe4 24. Rxe4 Ra5 25. Kh2 Ne7 26. Re3 Rd5 27. Qe4 h6 28. c4 Rd2 29. Nh5 Nf5 30. Re2 Rxe2 31. Qxe2 Kf7 32. c5 bxc5 33. Qc4+ Kg6 34. Qxc5 Kxh5 35. g4+ Kg6 36. gxf5+ Qxf5 37. Qxc7 Qe4 38. Qb8 Kf5 39. Kg3 Qe3+ 40. Kg2 Qxf4 41. Qb5+ Kg6 42. Qe8+ Kh7 43. Qb5 Qg5+ 44. Qxg5 hxg5 0-1

[Event "Suwalki Warakomska Memorial 8th"]
[Site "Suwalki"]
[Date "2024.07.19"]
[Round "2"]
[White "Czerwonski, Aleksander"]
[Black "Baginskaite, Camilla"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2297"]
[BlackElo "2057"]
[PlyCount "47"]
[EventDate "2024.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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 d5 4. Bg5 Bb4+ 5. Nbd2 h6 6. Bxf6 Qxf6 7. e3 0-0 8. Be2 c5 9. 0-0 cxd4 10. exd4 Nc6 11. Nb3 dxc4 12. Bxc4 Rd8 13. a3 Be7 14. Qe2 b6 15. Rac1 a5 16. Bd3 Bb7 17. Qe4 Qf5 18. Qe3 Bg5 19. Qe2 Qd5 20. Bc4 Qf5 21. Bd3 Qd5 22. Bc4 Qf5 23. Bd3 Qd5 24. Qe4 1/2-1/2

[Event "Suwalki Warakomska Memorial 8th"]
[Site "Suwalki"]
[Date "2024.07.18"]
[Round "1"]
[White "Wojdak, Jan"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2144"]
[BlackElo "2297"]
[PlyCount "74"]
[EventDate "2024.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bf4 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 Bg7 8. Bh6 Bxh6 9. Qxh6 e5 10. 0-0-0 a6 11. Rhe1 Bb7 12. h3 Qe7 13. Kb1 0-0-0 14. Qe3 Rhe8 15. a4 Kb8 16. axb5 cxb5 17. Nd2 exd4 18. Qxd4 Qe5 19. Qe3 Qc5 20. Qg3 Nh5 21. Qh2 Qxf2 22. Qxd6+ Ka8 23. Nd5 Nc5 24. Nc7+ Ka7 25. Nxe8 Rxd6 26. Nxd6 Nxd3 27. cxd3 Nf4 28. Nf3 Nxg2 29. Rf1 Qg3 30. Nxb7 Ne3 31. Nc5 Nxd1 32. Nd4 Nf2 33. Rc1 Nxd3 34. Nc6+ Kb6 35. Nd7+ Kc7 36. Rc3 Kxd7 37. Rxd3+ Qxd3+ 0-1

[Event "Titled Tuesday intern op 21st May Early"]
[Site "Chess.com INT"]
[Date "2024.05.21"]
[Round "1"]
[White "Czerwonski, Aleksander"]
[Black "Shuvalova, Polina"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2297"]
[BlackElo "2456"]
[PlyCount "60"]
[EventDate "2024.05.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 13. Rad1 Bb7 14. Rfe1 Nf6 15. Qf4 Rc8 16. Bb3 Qc7 17. Qh4 h6 18. h3 Rfd8 19. Rc1 Qxc1 20. Rxc1 Rxc1+ 21. Kh2 Bxe4 22. Nd2 Bd5 23. Qf4 Bxb3 24. Nxb3 Rc2 25. a4 Rb2 26. Qf3 Rc8 27. a5 Rcc2 28. Qa8+ Kh7 29. Na1 Rxf2 30. Qxa7 Rxg2+ 0-1

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "8"]
[White "Chemin, Vitorio"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2131"]
[BlackElo "2299"]
[PlyCount "89"]
[EventDate "2024.04.09"]
[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 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. dxe5 dxe5 6. Qc2 Ngf6 7. h3 Bh5 8. Bg5 Be7 9. Rd1 0-0 10. Nxe5 Qe8 11. Nxd7 Nxd7 12. Qf5 Bg6 13. Qxd7 Bxg5 14. Qxe8 Rfxe8 15. e3 c6 16. Be2 Bf6 17. 0-0 Bxc3 18. bxc3 Rad8 19. g4 Kf8 20. h4 Ke7 21. h5 Bc2 22. Rxd8 Rxd8 23. Rc1 Ba4 24. Rb1 b6 25. Rb2 Kd6 26. Rd2+ Kc7 27. Rxd8 Kxd8 28. f4 Ke7 29. Kf2 Kd6 30. Bd3 h6 31. Kf3 Kc5 32. Ke4 Bd1 33. Kf5 a5 34. e4 a4 35. e5 a3 36. e6 fxe6+ 37. Kxe6 Bxg4+ 38. Kf7 Bxh5+ 39. Kxg7 Bd1 40. Kxh6 Bb3 41. f5 Kd6 42. f6 Bxa2 43. f7 Bb3 44. f8Q+ Kc7 45. Qxa3 1-0

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "7"]
[White "Czerwonski, Aleksander"]
[Black "Ambartsumova, Karina"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2299"]
[BlackElo "2406"]
[PlyCount "106"]
[EventDate "2024.04.09"]
[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 d5 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6 Qxf6 7. e3 0-0 8. Qc2 c5 9. cxd5 exd5 10. Ne5 Nc6 11. Nxc6 bxc6 12. dxc5 d4 13. exd4 Re8+ 14. Be2 Bxc3+ 15. bxc3 Ba6 16. c4 Qe6 17. Kf1 Rab8 18. h4 Rb4 19. a3 Rxc4 20. Bxc4 Bxc4+ 21. Kg1 Bd5 22. Rh3 Qg4 23. Rg3 Qxh4 24. Rd1 Re4 25. Qd2 f5 26. Rh3 Qf6 27. Re3 Rg4 28. f3 Rh4 29. Re5 Qg6 30. Qe3 Kh7 31. Re7 Rh5 32. Rf1 Rg5 33. Rf2 a6 34. Qe5 Bxf3 35. Rxg7+ Qxg7 36. Qxg7+ Kxg7 37. Rxf3 Kf6 38. Kf2 Rg4 39. Rd3 Ke6 40. Re3+ Kd7 41. Re5 Rxd4 42. Rxf5 Rd2+ 43. Kg3 Rd3+ 44. Kh4 Rxa3 45. Rf6 Rc3 46. Rxh6 Rxc5 47. g4 a5 48. Rh7+ Ke6 49. g5 a4 50. Ra7 Rc4+ 51. Kh5 c5 52. g6 Rc1 53. g7 Rg1 0-1

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "3"]
[White "Czerwonski, Aleksander"]
[Black "Gandhi, Shyam"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2299"]
[BlackElo "1908"]
[PlyCount "70"]
[EventDate "2024.04.09"]
[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 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ncxe5 8. Nxe5 Nxe5 9. Be2 d6 10. 0-0 0-0 11. Nb3 Be6 12. a3 Nxc4 13. Bxc4 Bxc4 14. axb4 Bxf1 15. Qxf1 a6 16. Qc4 Rac8 17. h3 Qe6 18. Rc1 Rfe8 19. Na5 Qxc4 20. Rxc4 b6 21. Nc6 Re6 22. f3 Kf8 23. Kf2 Ra8 24. Nd4 Re7 25. Nf5 Rd7 26. Rxc7 Rxc7 27. Bxd6+ Kg8 28. Bxc7 g6 29. Nd6 Kg7 30. Bxb6 Rd8 31. Bc5 Kf6 32. e4 Ke6 33. Ke3 Kd7 34. Kd4 Kc6 35. Kc4 h6 1-0

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "4"]
[White "Czerwonski, Aleksander"]
[Black "Goncharov, Vladimir"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2299"]
[BlackElo "2077"]
[PlyCount "165"]
[EventDate "2024.04.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f3 Bg7 8. Nge2 0-0 9. Ng3 a6 10. a4 Nbd7 11. Be2 Rb8 12. 0-0 Qc7 13. Be3 c4 14. Qd2 Re8 15. Rfc1 b5 16. axb5 axb5 17. b4 Ne5 18. Ra7 Qd8 19. Ra5 Bd7 20. Rca1 h5 21. Nh1 h4 22. Nf2 Nh7 23. f4 Nd3 24. Bxd3 cxd3 25. Qxd3 f5 26. Bd4 fxe4 27. Ncxe4 Bf5 28. Bxg7 Kxg7 29. Ra7+ Re7 30. Qd4+ Kg8 31. Rxe7 Qxe7 32. Ra7 Qf8 33. Nxd6 Qf6 34. Qxf6 Nxf6 35. Nxf5 gxf5 36. d6 Rd8 37. Rb7 Rxd6 38. Rxb5 Rd4 39. g3 hxg3 40. hxg3 Kg7 41. Kg2 Kg6 42. Kf3 Rc4 43. Nd3 Rc3 44. Ke3 Ne4 45. Kd4 Rb3 46. Ne5+ Kf6 47. Rb6+ Ke7 48. b5 Nxg3 49. Kc4 Rb1 50. Rg6 Ne2 51. b6 Nxf4 52. Rg7+ Kd6 53. Nf7+ Kc6 54. b7 Ne6 55. Ne5+ Kd6 56. Nf7+ Ke7 57. Rh7 Kf6 58. Nd6 Nd8 59. Rd7 Nxb7 60. Nxb7 Rc1+ 61. Kb3 f4 62. Kb2 Rc6 63. Na5 Rc8 64. Rd3 Kf5 65. Nb3 Kg4 66. Nd2 Re8 67. Kc2 Re3 68. Rd4 Kf5 69. Kd1 Re5 70. Rd8 Re3 71. Rf8+ Kg5 72. Rg8+ Kf5 73. Rf8+ Kg5 74. Rg8+ Kf5 75. Nf1 Re6 76. Rf8+ Rf6 77. Rd8 Re6 78. Rf8+ Rf6 79. Rxf6+ Kxf6 80. Ke2 Kf5 81. Kf3 Kf6 82. Ng3 fxg3 83. Kxg3 1/2-1/2

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "6"]
[White "Czerwonski, Aleksander"]
[Black "Monpeurt, Cyrielle"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2299"]
[BlackElo "2185"]
[PlyCount "71"]
[EventDate "2024.04.09"]
[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 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 c6 8. b3 Qe8 9. Ba3 Na6 10. Re1 Ne4 11. Nxe4 fxe4 12. Ng5 c5 13. dxc5 Nxc5 14. Nxe4 Nxe4 15. Bxe4 Qf7 16. Bd5 Be6 17. Bxe6 Qxe6 18. Rc1 Qh3 19. Qd5+ e6 20. Qg2 Qf5 21. Bxd6 Rfd8 22. c5 b6 23. Bc7 Rf8 24. e4 Qf7 25. Bd6 bxc5 26. Bxf8 Bxf8 27. e5 Rd8 28. Red1 Rxd1+ 29. Rxd1 Qf5 30. Qa8 Qxe5 31. Rd8 Qf6 32. Re8 Kg7 33. Qxa7+ Kh6 34. Qb8 Bg7 35. Qf4+ Qxf4 36. gxf4 1-0

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "5"]
[White "Dixit, Nikhil"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2334"]
[BlackElo "2299"]
[PlyCount "59"]
[EventDate "2024.04.09"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. h3 a6 5. g4 b5 6. Bg2 Bb7 7. Be3 Nbd7 8. Nge2 b4 9. Nd5 Nxd5 10. exd5 Bg7 11. c4 bxc3 12. bxc3 Nb6 13. Nf4 0-0 14. Rc1 Nc4 15. 0-0 Qd7 16. Qe2 Nxe3 17. fxe3 Rab8 18. c4 e5 19. dxe6 fxe6 20. c5 Bxg2 21. Nxg2 d5 22. Rxf8+ Rxf8 23. Qxa6 e5 24. dxe5 Bxe5 25. Rf1 Rb8 26. Qd3 c6 27. Nf4 Kg7 28. a4 Rb2 29. Ng2 Bb8 30. Qd4+ 1-0

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "1"]
[White "Kleiman, Jake"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2399"]
[BlackElo "2299"]
[PlyCount "99"]
[EventDate "2024.04.09"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 a6 6. a4 b6 7. Bd3 Bb7 8. 0-0 0-0 9. Re1 Nbd7 10. e5 Nd5 11. Nxd5 Bxd5 12. Bf4 dxe5 13. Nxe5 Nxe5 14. Bxe5 Bxe5 15. Rxe5 e6 16. a5 b5 17. c3 Qd6 18. Qe2 c5 19. dxc5 Qxc5 20. h4 Qc6 21. Qg4 Ra7 22. h5 f5 23. Qg5 Rg7 24. h6 Rgf7 25. Qf4 Qc7 26. Be2 Qd8 27. Bf3 g5 28. Qe3 Bxf3 29. Qxf3 Rf6 30. Qc6 Qa8 31. Qd6 Qb8 32. Rd1 Qxd6 33. Rxd6 Rxh6 34. Rexe6 Rxe6 35. Rxe6 Ra8 36. Re7 h6 37. g3 b4 38. Re6 Kg7 39. cxb4 Rb8 40. Rb6 Ra8 41. Kf1 h5 42. b5 axb5 43. Rxb5 Kf6 44. b4 h4 45. gxh4 gxh4 46. Kg2 Rg8+ 47. Kh3 Rg4 48. a6 Rc4 49. a7 Rc3+ 50. Kh2 1-0

[Event "Titled Tuesday intern op 09th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.09"]
[Round "2"]
[White "Nigalidze, Gaioz"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2373"]
[BlackElo "2299"]
[PlyCount "113"]
[EventDate "2024.04.09"]
[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 d6 2. c4 e5 3. e3 Nd7 4. Nc3 Ngf6 5. g3 g6 6. Bg2 Bg7 7. Nge2 0-0 8. 0-0 c6 9. e4 exd4 10. Nxd4 Re8 11. Bf4 Ne5 12. b3 a5 13. Re1 a4 14. Qd2 Nh5 15. Bg5 Qb6 16. Be3 axb3 17. axb3 Rxa1 18. Rxa1 Ng4 19. Na4 Qc7 20. Rd1 Nxe3 21. Qxe3 Nf6 22. Qf4 Ng4 23. h3 Ne5 24. Qd2 h5 25. f4 Nd7 26. Ne2 Nc5 27. Nxc5 dxc5 28. e5 Qb6 29. Qc3 Bf5 30. Kh2 Rd8 31. Rxd8+ Qxd8 32. Bf3 Qd7 33. h4 Bf8 34. Kg2 Bh3+ 35. Kf2 b5 36. Ke3 Qa7 37. Bxc6 b4 38. Qb2 Be7 39. Bd5 Bf5 40. Ng1 Qa3 41. Qd2 Qa1 42. Ne2 Qb1 43. Nc1 Qa1 44. Be4 Be6 45. Bd5 Bf5 46. Be4 Be6 47. Bc2 Qb2 48. Nd3 Qa2 49. Qc1 Bf5 50. Ne1 Bxc2 51. Qxc2 Qa1 52. Nf3 Qh1 53. Qd2 Qh3 54. Kf2 Qf5 55. Ne1 Qb1 56. Qd3 Qb2+ 57. Kf3 1-0

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "1"]
[White "Atanasov, Anthony"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2407"]
[BlackElo "2299"]
[PlyCount "41"]
[EventDate "2024.03.26"]
[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 d6 2. Bf4 Nd7 3. Nf3 g6 4. e3 Bg7 5. Bc4 Ngf6 6. Bxf7+ Kxf7 7. Ng5+ Kg8 8. Ne6 Qe8 9. Nxc7 Qd8 10. Nxa8 b6 11. Qf3 Ba6 12. Qc6 h6 13. Nc7 Qc8 14. Nd5 Nxd5 15. Qxd5+ Kh7 16. Nc3 Bb7 17. Qe6 Rf8 18. Qxe7 Bxg2 19. Rg1 Bh3 20. Bxh6 Qd8 21. Qxg7# 1-0

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "11"]
[White "Cacheiro Blanco, Diego"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2333"]
[BlackElo "2299"]
[PlyCount "93"]
[EventDate "2024.03.26"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nc6 7. d5 Nb8 8. Be3 c6 9. a4 Nbd7 10. a5 cxd5 11. exd5 Nc5 12. b4 Nfe4 13. Nxe4 Nxe4 14. Bd4 Nc3 15. Qd2 Nxe2+ 16. Qxe2 Bg4 17. Bxg7 Kxg7 18. Rac1 Qd7 19. h3 Bxf3 20. Qxf3 Qb5 21. Qb3 Rac8 22. c4 Qd7 23. Rfe1 Rfe8 24. Re4 Qf5 25. Rce1 Rc7 26. Qb2+ Qf6 27. Qxf6+ Kxf6 28. Rf4+ Kg7 29. Rfe4 Kf6 30. Kf1 Rec8 31. Rf4+ Kg7 32. Rc1 f5 33. Ke2 b5 34. axb6 axb6 35. Rd4 b5 36. Kd2 bxc4 37. Re1 c3+ 38. Kc2 Kf7 39. Re3 Rc4 40. Red3 Kf6 41. f4 R4c7 42. Re3 Ra7 43. Rxc3 Ra2+ 44. Kb3 Rxc3+ 45. Kxc3 Rxg2 46. b5 Rg3+ 47. Rd3 1-0

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "6"]
[White "Czerwonski, Aleksander"]
[Black "Kuchava, Ana"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2299"]
[BlackElo "2101"]
[PlyCount "81"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nc3 h6 7. Bxf6 Bxf6 8. Qd2 c5 9. cxd5 cxd4 10. Nxd4 exd5 11. Be2 Nc6 12. 0-0 Nxd4 13. exd4 Be6 14. Bf3 Rc8 15. Rfe1 Rc4 16. Ne2 Qb6 17. b3 Rc7 18. Rac1 Rfc8 19. Rxc7 Rxc7 20. g3 a5 21. Nf4 Qxd4 22. Qxd4 Bxd4 23. Nxe6 fxe6 24. Rxe6 Rc2 25. Bxd5 Bxf2+ 26. Kg2 Kf8 27. Kf3 Rxa2 28. Bxb7 Bd4 29. h4 Bf6 30. Bd5 a4 31. b4 Rb2 32. Rb6 a3 33. Rb7 a2 34. Ra7 Rxb4 35. Rxa2 Ke7 36. Be4 Kd6 37. Ra3 Rb2 38. Rd3+ Ke7 39. Bg6 Rc2 40. Re3+ Kd6 41. Kg4 1-0

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "9"]
[White "Czerwonski, Aleksander"]
[Black "Novoselov, Roman"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "2299"]
[BlackElo "2279"]
[PlyCount "50"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nc3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 c5 10. Qc2 Bb7 11. dxc5 Nxc5 12. Rad1 Qb6 13. Be2 Rc8 14. Qb1 b4 15. Nd4 bxc3 16. bxc3 Qxb1 17. Rxb1 Nfe4 18. Bxe7 Kxe7 19. Bf3 Bd5 20. c4 Bxc4 21. Rfc1 Bxa2 22. Ra1 Bd5 23. h3 g6 24. Rcb1 Rb8 25. Rc1 Rhc8 0-1

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "8"]
[White "Czerwonski, Aleksander"]
[Black "Sailer, Mike L"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2299"]
[BlackElo "2095"]
[PlyCount "57"]
[EventDate "2024.03.26"]
[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 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. f3 e5 7. dxe5 Na6 8. e4 Nc5 9. exd5 Nxa4 10. d6 f6 11. f4 g5 12. g3 gxf4 13. Bxf4 Nb6 14. e6 Nd5 15. e7 Bh6 16. Bxh6 Nxh6 17. Rd1 Kd7 18. Bg2 Kxd6 19. Ne2 Nf5 20. Bxd5 cxd5 21. Nf4 Nxe7 22. Kf2 Rac8 23. Rhe1 Rc2+ 24. Kf3 Rhc8 25. Re6+ Kd7 26. Rxf6 Ke8 27. Re1 Rxb2 28. Nxd5 Rc3+ 29. Nxc3 1-0

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "3"]
[White "Czerwonski, Aleksander"]
[Black "Saim, Mohamed Ilias"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2299"]
[BlackElo "2169"]
[PlyCount "75"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Be7 7. Nc3 h6 8. Bf4 c6 9. Qc2 0-0 10. Bd3 Re8 11. 0-0 Nf8 12. h3 Ne6 13. Bh2 Bd7 14. Ne5 Rc8 15. Bf5 Nf8 16. Nxd7 N8xd7 17. Rab1 b6 18. b4 c5 19. bxc5 bxc5 20. Nb5 cxd4 21. Bc7 a6 22. Bxd8 Rxc2 23. Bxe7 Rxa2 24. Bxf6 Nxf6 25. Nxd4 g6 26. Bd3 a5 27. Ra1 Rd2 28. Rfd1 Rxd1+ 29. Rxd1 Rc8 30. Ra1 Rc3 31. Bc2 Rc5 32. Kf1 Kg7 33. Ke2 Nd7 34. Kd2 Nb6 35. Bd3 a4 36. Rb1 Nd7 37. Rb7 Ne5 38. Ne6+ 1-0

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "4"]
[White "Czerwonski, Aleksander"]
[Black "Ventura Bolet, Maxim"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2299"]
[BlackElo "2247"]
[PlyCount "54"]
[EventDate "2024.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. Be3 Bg7 7. h3 0-0 8. d5 Nc5 9. Nd2 Nh5 10. g3 a5 11. Be2 Nf6 12. Qc2 Bd7 13. 0-0-0 Ne8 14. g4 f5 15. gxf5 gxf5 16. Bxc5 dxc5 17. exf5 Bxf5 18. Bd3 Nd6 19. Rhg1 Kh8 20. Nde4 Bxe4 21. Nxe4 Qh4 22. Rg3 Rf4 23. Nxd6 cxd6 24. Rdg1 Bh6 25. Kb1 e4 26. Rg4 exd3 27. Qc3+ Qf6 0-1

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "7"]
[White "Farberov, Maxim"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1975"]
[BlackElo "2299"]
[PlyCount "99"]
[EventDate "2024.03.26"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. f4 b5 7. a3 0-0 8. Bd3 Nbd7 9. Nf3 e5 10. 0-0 Nh5 11. fxe5 dxe5 12. d5 cxd5 13. Nxd5 a6 14. c4 Nf4 15. Nxf4 exf4 16. Bxf4 Bxb2 17. Ra2 Bg7 18. cxb5 axb5 19. Kh1 Qb6 20. Qe1 b4 21. e5 bxa3 22. Be4 Ra4 23. Qe3 Qxe3 24. Bxe3 Rxe4 25. Rxa3 Nxe5 26. Ng5 Rc4 27. Ra8 Bf5 28. Rxf8+ Bxf8 29. Bf4 Bg7 30. Re1 Rc5 31. Bh2 h6 32. Ne4 Bxe4 33. Rxe4 Rc1+ 34. Bg1 Nd3 35. Kh2 Ne1 36. Be3 Rb1 37. Re8+ Kh7 38. Re7 Kg8 39. Re8+ Kh7 40. Re7 Nc2 41. Bf4 Rf1 42. Bg3 Nd4 43. Rd7 Nf5 44. Bb8 Kg8 45. Rd8+ Bf8 46. Bc7 Rf2 47. Bb6 Rc2 48. Ba5 Kg7 49. Bb6 Bd6+ 50. Kg1 1-0

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "5"]
[White "Khoroshev, Nikita"]
[Black "Czerwonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2352"]
[BlackElo "2299"]
[PlyCount "84"]
[EventDate "2024.03.26"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nfd7 7. Bc4 Nb6 8. Bb3 c5 9. dxc5 dxc5 10. Bd5 Nxd5 11. Nxd5 Nc6 12. Be3 b6 13. 0-0 Be6 14. c4 Nb4 15. Nxb4 cxb4 16. Qe2 Qc7 17. b3 Rfd8 18. Rad1 Bg4 19. h3 Bxf3 20. Qxf3 e6 21. Rxd8+ Rxd8 22. Rd1 Bf8 23. Kh2 Bc5 24. Bxc5 bxc5 25. h4 h5 26. Rd3 Kg7 27. Qd1 Rxd3 28. Qxd3 Qa5 29. Qd2 Qa3 30. Kg1 a5 31. Qc2 a4 32. Kh2 axb3 33. axb3 Qa1 34. Qd2 Qf1 35. Kg3 Qb1 36. Qd8 Qxb3+ 37. Kh2 Qxc4 38. Qf6+ Kg8 39. Qd8+ Kh7 40. Qf6 Kg8 41. Qd8+ Kg7 42. Qf6+ Kg8 1/2-1/2

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "10"]
[White "Kotlyar, Kirill"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2390"]
[BlackElo "2299"]
[PlyCount "96"]
[EventDate "2024.03.26"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Nc7 9. a4 Bg4 10. Bc4 e6 11. h3 Bxf3 12. Qxf3 exd5 13. exd5 Nd7 14. a5 Rb8 15. Qg3 b5 16. axb6 axb6 17. Ra7 b5 18. Rxc7 Qxc7 19. Nxb5 Qb6 20. Bd2 Nf6 21. Qf3 Rfe8 22. Bd3 Qd8 23. c4 Qe7 24. Re1 Qf8 25. Rf1 Nd7 26. b3 f5 27. Ba5 Rxb5 28. cxb5 Bd4+ 29. Kh1 Re3 30. Qd1 Qh6 31. Rf3 Qh4 32. Rxe3 Bxe3 33. b6 Qg3 34. Be1 Qxf4 35. b7 Bd4 36. Ba5 Be5 37. Qg1 Qh6 38. Bc7 Qf8 39. Bb5 Nb8 40. Qa1 Bd4 41. Qa7 Qe7 42. Qxb8+ Kg7 43. Bf1 Qe3 44. Kh2 Qg1+ 45. Kg3 Qf2+ 46. Kh2 Qxf1 47. Bxd6 Bg1+ 48. Kg3 Qf2# 0-1

[Event "Titled Tuesday intern op 26th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.26"]
[Round "2"]
[White "Lehtosaari, Mauri"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2141"]
[BlackElo "2299"]
[PlyCount "69"]
[EventDate "2024.03.26"]
[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 d6 2. c4 e5 3. Nf3 Nd7 4. g3 Ngf6 5. Bg2 g6 6. 0-0 Bg7 7. Nc3 0-0 8. Bg5 h6 9. Bxf6 Qxf6 10. e3 c6 11. h3 exd4 12. Nxd4 Nc5 13. Nde2 Re8 14. b4 Ne6 15. b5 Bd7 16. Qxd6 Red8 17. Qa3 a6 18. bxc6 Bxc6 19. Bxc6 bxc6 20. Rad1 Qf5 21. Kg2 Ng5 22. Nf4 Bxc3 23. Qxc3 Rxd1 24. Rxd1 Qe4+ 25. Kf1 Qh1+ 26. Ke2 Qf3+ 27. Ke1 Ne4 28. Qc2 Re8 29. Rd4 Nxg3 30. Qd1 Qh1+ 31. Kd2 Ne4+ 32. Kc2 Qxd1+ 33. Rxd1 Nxf2 34. Rd7 Rxe3 35. Rd8+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Caceres Benitez, Arturo Eduardo"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2159"]
[BlackElo "2299"]
[PlyCount "90"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d3 c5 7. Be3 b6 8. a4 Ne7 9. Nd2 Nc6 10. 0-0 Be6 11. f4 exf4 12. Bxf4 Bd6 13. Bxd6 Qxd6 14. Nf3 0-0 15. b3 Rad8 16. Qe1 Nd4 17. Qf2 Nxf3+ 18. gxf3 f5 19. Qe3 f4 20. Qf2 Bh3 21. Rfe1 Rf6 22. Kh1 Rg6 23. Rg1 Qe5 24. Ne2 Bg2+ 25. Qxg2 Rxg2 26. Kxg2 Qb2 27. Rac1 Rxd3 28. cxd3 Qxe2+ 29. Kh1 Qxf3+ 30. Rg2 Qxd3 31. Re1 Kf7 32. e5 g6 33. Rf2 g5 34. e6+ Ke7 35. Kg1 f3 36. h3 h5 37. Kh2 Qd6+ 38. Kh1 g4 39. hxg4 hxg4 40. Rh2 Qd3 41. Rg1 Qe4 42. Rf2 Kxe6 43. Kh2 Qe5+ 44. Rg3 Kf5 45. Rd2 Qe3 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "8"]
[White "Czerwonski, Aleksander"]
[Black "Biletskyy, Dmytro"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2299"]
[BlackElo "1926"]
[PlyCount "70"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3 Qxd5 8. e3 c5 9. Be2 Nc6 10. 0-0 0-0 11. Rb1 b6 12. c4 Qd8 13. d5 Na5 14. Nd2 Qd7 15. Bf3 Bb7 16. Qc2 Rae8 17. e4 e6 18. g3 f5 19. Nb3 fxe4 20. Bg4 Nxb3 21. Rxb3 Qc7 22. Bxe6+ Rxe6 23. dxe6 Qe5 24. e7 Re8 25. h4 h6 26. Bf4 Qxe7 27. Ra3 Bc8 28. Qd2 Rd8 29. Qe3 Bd4 30. Qe2 h5 31. Bg5 Qd6 32. Kh2 Rf8 33. Qxe4 Bf5 34. Qe7 Qc6 35. f3 Bd3 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Czerwonski, Aleksander"]
[Black "Guzman Lozano, Campo Elias"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2299"]
[BlackElo "1837"]
[PlyCount "125"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. Nc3 0-0 8. 0-0 Re8 9. Rc1 Bf8 10. Qc2 d6 11. e4 Nfd7 12. Be3 Nc6 13. a3 Ne7 14. h4 h6 15. b4 axb4 16. axb4 f5 17. Rfd1 fxe4 18. Nxe4 Nf5 19. Bf4 Nf6 20. Nxf6+ Qxf6 21. d5 e5 22. Bd2 Ra3 23. Bc3 g6 24. Nd2 Nd4 25. Bxd4 exd4 26. Ne4 Qg7 27. Qb2 Rea8 28. Qxd4 Qxd4 29. Rxd4 Bg7 30. Rd2 Bc8 31. c5 Bf5 32. cxb6 Bxe4 33. Bxe4 cxb6 34. Bxg6 Ra1 35. Kg2 Rxc1 36. Bf5 Rf8 37. g4 Kh8 38. Re2 h5 39. f3 hxg4 40. fxg4 Bd4 41. Re6 Rxf5 42. gxf5 Be5 43. f6 Rc4 44. Re8+ Kh7 45. f7 Bg7 46. f8Q Bxf8 47. Rxf8 Rxh4 48. Rf6 Rxb4 49. Rxd6 Kg7 50. Kf3 Kf7 51. Rh6 Ke7 52. Ke3 Kd7 53. Kd3 Rb1 54. Kc4 Rb2 55. Rh7+ Kd6 56. Rh6+ Kd7 57. Kc3 Rb1 58. Kd4 Rb2 59. Ke5 Rb4 60. Rh7+ Kc8 61. Kd6 Rd4 62. Kc6 b5 63. Rh8# 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "Czerwonski, Aleksander"]
[Black "Ivanov, Aleksandr Y"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2299"]
[BlackElo "2068"]
[PlyCount "35"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Qc2 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 Nd5 11. Nxd5 exd5 12. Bxh7 Nb6 13. Bf5 c4 14. 0-0 Be7 15. Bf4 Nd7 16. e6 fxe6 17. Bxe6 Nf6 18. Qg6+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Czerwonski, Aleksander"]
[Black "Pajeken, Jakob Leon"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2299"]
[BlackElo "2426"]
[PlyCount "118"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 8. Qd3 0-0 9. Nbd2 d6 10. e4 Qe7 11. 0-0 e5 12. Rfe1 a5 13. a3 bxa3 14. bxa3 Nc6 15. Rab1 Nd7 16. Bh3 exd4 17. Bxd7 Qxd7 18. Rxb6 Qc7 19. Reb1 Ba6 20. Nxd4 Ne5 21. Qe2 Nxc4 22. Rc6 Nxd2 23. Qxd2 Qe7 24. Qf4 Rfe8 25. Nf5 Qe5 26. Nxd6 Qxf4 27. gxf4 Red8 28. e5 h6 29. Rbb6 Bd3 30. Kg2 Rab8 31. Rxb8 Rxb8 32. Rc8+ Rxc8 33. Nxc8 Be4+ 34. Kf1 Kf8 35. Ke2 Bd5 36. Ke3 Ke8 37. Kd4 Bf3 38. Nd6+ Ke7 39. Nc4 a4 40. f5 g6 41. fxg6 fxg6 42. Nd6 Ke6 43. Ne4 Bd1 44. Nc5+ Ke7 45. f4 g5 46. f5 h5 47. f6+ Kf7 48. Ke4 Bc2+ 49. Kf3 Kg6 50. Kg3 Bb3 51. h4 g4 52. Kf4 Bc2 53. Ne4 Bb3 54. Ng3 Bd5 55. Ke3 Bg8 56. Kd4 Bb3 57. Kc5 Kf7 58. Kd6 Bc2 59. Kd7 Bg6 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "11"]
[White "Czerwonski, Aleksander"]
[Black "Soderstrom, Adrian"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2299"]
[BlackElo "2307"]
[PlyCount "127"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 a6 3. Nf3 c5 4. d5 b5 5. g3 e6 6. Bg2 exd5 7. cxd5 Bb7 8. e4 d6 9. 0-0 Nbd7 10. Nh4 g6 11. a4 Bg7 12. Qe2 0-0 13. axb5 axb5 14. Rxa8 Qxa8 15. Bf4 Re8 16. Bxd6 Bxd5 17. Qxb5 Bxe4 18. Nc3 Bxg2 19. Nxg2 Ne5 20. Bxe5 Rxe5 21. Nf4 g5 22. Nd3 Re8 23. Qxc5 Qf3 24. Ne5 Qh5 25. Kg2 g4 26. Nd3 Qh3+ 27. Kg1 Qh6 28. Nf4 Bf8 29. Qc6 Qg5 30. Ncd5 Nxd5 31. Qxe8 Nxf4 32. gxf4 Qxf4 33. Rd1 Kg7 34. Re1 Bd6 35. Qe4 Qxh2+ 36. Kf1 Qh3+ 37. Ke2 Qh5 38. Kf1 Qb5+ 39. Qe2 Qh5 40. Qe4 Qh3+ 41. Ke2 Bf8 42. Rh1 Qb3 43. Qxh7+ Kf6 44. Qh4+ Ke5 45. Qh8+ f6 46. Rh5+ Ke4 47. Qxf8 Qd3+ 48. Ke1 Qb1+ 49. Ke2 Qd3+ 50. Ke1 Qb1+ 51. Kd2 Qc2+ 52. Kxc2 Kf3 53. Qxf6+ Kg2 54. Rg5 Kf1 55. Rxg4 Ke2 56. Re4+ Kf1 57. f4 Kf2 58. Qf5 Kf3 59. Rc4 Ke3 60. Rc3+ Kf2 61. Qh5 Ke1 62. Qh1+ Ke2 63. Qg2+ Ke1 64. Re3# 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "9"]
[White "Gordon, David"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2031"]
[BlackElo "2299"]
[PlyCount "98"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 dxe4 6. Nc3 exf3 7. Nxf3 e6 8. Bc4 Bb4 9. Qe2 0-0 10. 0-0-0 Bxc3 11. bxc3 Nd5 12. Bd2 Qd6 13. Bd3 h6 14. c4 Qa3+ 15. Kb1 Nc3+ 16. Bxc3 Qxc3 17. Qe4 f5 18. Qh4 Nc6 19. Ne5 Nxe5 20. dxe5 Qxe5 21. Rhe1 Qf6 22. Qh5 Bd7 23. Bxf5 Be8 24. Bxe6+ Qxe6 25. Rxe6 Bxh5 26. Rd4 Rf7 27. Re5 Bg6 28. g4 Raf8 29. h4 Rf4 30. Rd7 Rxc4 31. h5 Be8 32. Rd8 Bf7 33. Rd7 Re8 34. Rb5 Re1+ 35. Kb2 Be8 36. Rd8 b6 37. g5 c5 38. gxh6 gxh6 39. Rb3 Rb4 40. Rxb4 cxb4 41. Kb3 Kg7 42. Kxb4 Re7 43. a4 Bxh5 44. a5 bxa5+ 45. Kxa5 Bf3 46. c4 h5 47. c5 h4 48. Kb5 h3 49. Rd2 Bg2 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Goryachkina, Aleksandra"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2553"]
[BlackElo "2299"]
[PlyCount "105"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 Bb6 8. 0-0 0-0 9. a4 Qg6 10. Nd2 a6 11. Bc4 Ne5 12. Be2 d5 13. a5 Ba7 14. N4f3 Nxf3+ 15. Bxf3 Bxe3 16. fxe3 dxe4 17. Nxe4 Bf5 18. Ng3 Rad8 19. Qc1 Bd3 20. Rd1 c6 21. e4 Bc4 22. Qe3 Nc8 23. Rd4 Be6 24. Rad1 Qf6 25. b4 Bb3 26. R1d2 Rxd4 27. cxd4 Bc4 28. e5 Qe6 29. h3 Ne7 30. Kh2 f5 31. Nh5 Nd5 32. Bxd5 Bxd5 33. Qg5 Qg6 34. Qxg6 hxg6 35. Nf4 Bf7 36. h4 Rd8 37. Kg3 Kh7 38. Nh3 Bd5 39. Kf4 Kh6 40. g3 Kh5 41. Ng5 Rf8 42. Re2 Re8 43. e6 Re7 44. Re3 Re8 45. Ke5 Kg4 46. Kd6 f4 47. gxf4 Kxf4 48. Re1 Kg4 49. e7 Kxh4 50. Ne6 Bxe6 51. Kxe6 g5 52. Kf7 Rh8 53. Rh1+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "6"]
[White "Gutierrez Olivares, Daniel"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2354"]
[BlackElo "2299"]
[PlyCount "69"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. a3 e5 2. c4 f5 3. b4 Nf6 4. Bb2 d6 5. e3 g6 6. d4 Nbd7 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 e4 10. Ne1 d5 11. b5 c6 12. a4 g5 13. f3 exf3 14. Nxf3 Ne4 15. Nbd2 Ndf6 16. Ne5 Qe8 17. Ba3 Be6 18. Bxf8 Bxf8 19. bxc6 bxc6 20. cxd5 cxd5 21. Bb5 Qe7 22. Nxe4 Nxe4 23. Rc1 Bg7 24. Qc2 Rc8 25. Qxc8+ Bxc8 26. Rxc8+ Bf8 27. Rxf5 Nd6 28. Rcxf8+ Qxf8 29. Rxf8+ Kxf8 30. Bd3 h6 31. Nc6 Nc8 32. Ba6 Nb6 33. a5 Nc4 34. Bxc4 dxc4 35. Kf1 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "10"]
[White "Kanyamarala, Tarun"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2286"]
[BlackElo "2299"]
[PlyCount "71"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Nf3 c6 6. h3 b5 7. a3 Nbd7 8. Qd2 Bb7 9. e5 dxe5 10. dxe5 Nd5 11. Nxd5 cxd5 12. Bxb5 0-0 13. Bh6 Nxe5 14. Nxe5 Bxh6 15. Qxh6 Qa5+ 16. c3 Qxb5 17. 0-0-0 Rab8 18. Rhe1 Bc8 19. Rd2 Bf5 20. Nf3 Rfc8 21. Re3 Qb3 22. Rde2 Qa2 23. Rc2 Rxb2 24. Rxb2 Qa1+ 25. Kd2 Qxb2+ 26. Ke1 d4 27. Ng5 Qc1+ 28. Ke2 d3+ 29. Kf3 Qd1+ 30. Kg3 Qh5 31. Qxh5 gxh5 32. Rxe7 d2 33. Rd7 Bxd7 34. Ne4 d1Q 35. Nf6+ Kg7 36. Nxd7 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Piesik, Piotr"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2426"]
[BlackElo "2299"]
[PlyCount "39"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 b6 7. e4 dxe4 8. dxe4 Ba6 9. Re1 Nbd7 10. e5 Nd5 11. Nd4 Bc5 12. N2b3 Bxd4 13. Nxd4 c5 14. Nc6 Qe8 15. Bxd5 exd5 16. Qxd5 Nf6 17. Qd6 Ng4 18. h3 Nh6 19. Bxh6 gxh6 20. Ne7+ 1-0

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "10"]
[White "Almedina Ortiz, Edgardo J"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2157"]
[BlackElo "2299"]
[PlyCount "92"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nfd7 7. Bc4 Nb6 8. Bb3 Nc6 9. Be3 d5 10. Qe2 Na5 11. h3 Nac4 12. 0-0-0 f6 13. g4 fxe5 14. fxe5 Nxe3 15. Qxe3 Be6 16. Kb1 Qd7 17. Rdf1 Rf7 18. Qe2 Raf8 19. Ng5 Rxf1+ 20. Rxf1 Rxf1+ 21. Qxf1 Bh6 22. Nxe6 Qxe6 23. a4 c6 24. a5 Nd7 25. Qf3 Qf7 26. Qxf7+ Kxf7 27. Nxd5 cxd5 28. Bxd5+ Ke8 29. Bxb7 Kd8 30. Be4 Bf4 31. c3 Kc7 32. Kc2 Nf8 33. Kd3 Ne6 34. b4 Ng5 35. Bg2 h5 36. gxh5 gxh5 37. h4 Nf7 38. Bf3 Bg3 39. Bxh5 Nd8 40. Bf3 Bxh4 41. d5 Bg3 42. Ke4 Be1 43. Kd4 Nf7 44. Bh5 Ng5 45. e6 Nh7 46. Bf3 Nf6 0-1

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "9"]
[White "Czerwonski, Aleksander"]
[Black "Bambino Filho, Antonio Carlos"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2299"]
[BlackElo "2166"]
[PlyCount "102"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2 Nbd7 9. e3 0-0 10. Be2 a6 11. a4 Ne5 12. 0-0 h6 13. Bf4 Ne8 14. Bxe5 Bxe5 15. Nc4 Bg7 16. a5 Rb8 17. Na4 Bd7 18. Nab6 Bb5 19. Qc2 Nf6 20. Bf3 Nd7 21. Nxd7 Qxd7 22. Nb6 Qe7 23. Be2 f5 24. Rab1 Kh7 25. Bc4 f4 26. exf4 Rxf4 27. b3 Bxc4 28. bxc4 Bd4 29. Rbe1 Qf7 30. Re2 Rf8 31. g3 Rf3 32. Qe4 Rf5 33. Kg2 Re5 34. Qd3 Rfe8 35. Rxe5 Rxe5 36. Qf3 Rf5 37. Qe4 Rxf2+ 38. Rxf2 Qxf2+ 39. Kh3 Qf1+ 40. Qg2 Qf5+ 41. g4 Qd3+ 42. Qg3 Qf1+ 43. Qg2 Qf4 44. Qg3 Be5 45. Qxf4 Bxf4 46. Kg2 Bd2 47. h3 Bxa5 48. Nc8 Bc7 49. Kf3 Kg7 50. Ke4 Kf7 51. h4 Ke8 0-1

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "11"]
[White "Czerwonski, Aleksander"]
[Black "Lopusiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "2299"]
[BlackElo "2301"]
[PlyCount "138"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nc3 h6 7. Bh4 0-0 8. Bd3 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. 0-0 b6 12. Be4 Rb8 13. Nb5 Nf6 14. Bd3 a6 15. Nc3 cxd4 16. Nxd4 Bb7 17. Be2 Qc7 18. Rc1 Qe5 19. Bf3 Rfd8 20. Bxb7 Rxb7 21. Qf3 Nfd5 22. Nxd5 Qxd5 23. Qxd5 Nxd5 24. a3 Nf6 25. Rc6 g6 26. h3 Kg7 27. Rfc1 Rdd7 28. Kf1 Ne4 29. Ke2 g5 30. Rc8 b5 31. R1c6 a5 32. Ra8 a4 33. Rcc8 b4 34. Rg8+ Kf6 35. Rh8 bxa3 36. bxa3 Rb2+ 37. Kf3 Nd2+ 38. Kg4 Ne4 39. Rxh6+ Kg7 40. Rah8 f5+ 41. Nxf5+ exf5+ 42. Kxf5 Nd6+ 43. Ke6 Rbb7 44. R8h7+ Kg8 45. Rxd7 Rxd7 46. Kxd7 Nc4 47. Rg6+ Kf7 48. Rxg5 Nxa3 49. Rf5+ Kg6 50. Ra5 Nc4 51. Rxa4 Nb6+ 52. Ke6 Nxa4 53. f4 Nc3 54. g4 Ne4 55. f5+ Kg5 56. Ke5 Nc5 57. e4 Nd7+ 58. Kd6 Nf8 59. e5 Kh6 60. e6 Nh7 61. e7 Nf6 62. Ke6 Kg5 63. Kf7 Nd5 64. e8Q Nf4 65. Qg8+ Kh4 66. Qh7+ Kg3 67. Qh6 Nd5 68. Qd2 Kf3 69. Qd3+ Ne3 1/2-1/2

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "2"]
[White "Czerwonski, Aleksander"]
[Black "Singh, Ojasva"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2299"]
[BlackElo "2314"]
[PlyCount "93"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. a3 Nf6 5. d5 Be7 6. e4 d6 7. Be3 exd5 8. cxd5 c6 9. dxc6 Nxc6 10. Nf3 0-0 11. Bc4 Ne5 12. Nxe5 dxe5 13. Qxd8 Rfxd8 14. f3 Rac8 15. Ba2 Nh5 16. g3 Bxa3 17. Bxf7+ Kxf7 18. Rxa3 Ra8 19. Ke2 Nf6 20. Rc1 Bc6 21. Ra6 Bb7 22. Ra3 Bc6 23. Ra6 Rd7 24. Rca1 Rb7 25. b4 Rc7 26. b5 Bd7 27. R1a3 Rac8 28. Bd2 Rxc3 29. Bxc3 Bxb5+ 30. Kd2 Bxa6 31. Rxa6 Rc7 32. Bxe5 Rb7 33. Bd4 Ke6 34. Kd3 Ne8 35. f4 g6 36. g4 Nc7 37. f5+ Kd6 38. Ra1 a6 39. e5+ Kd5 40. e6 gxf5 41. gxf5 b5 42. Re1 Kd6 43. e7 Kd7 44. f6 Ke8 45. Rg1 Ne6 46. Rg8+ Kf7 47. e8Q# 1-0

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "4"]
[White "Czerwonski, Aleksander"]
[Black "Smirnov, Alexandr A"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2299"]
[BlackElo "2136"]
[PlyCount "81"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nd5 Nxd5 11. cxd5 Bxb2 12. Rb1 Bc3+ 13. Kf2 Bd4+ 14. Bxd4 Nxd4 15. Rb4 e5 16. Ne2 Nxe2 17. Bxe2 b6 18. Rc1 Bd7 19. Rc7 Kf8 20. Ba6 Ke7 21. Ke3 Kd6 22. Rc2 f5 23. a4 h5 24. Rbc4 Rab8 25. Bb5 Rbc8 26. Rxc8 Rxc8 27. Rxc8 Bxc8 28. Be8 f4+ 29. Kd3 g5 30. Kc3 h4 31. h3 Bd7 32. Bxd7 Kxd7 33. Kc4 a6 34. Kb4 Kd6 35. Kc4 Kd7 36. Kc3 Kd6 37. Kb4 Kd7 38. Kc4 Kd6 39. Kb4 Kd7 40. Kc4 Kd6 41. Kb4 1/2-1/2

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "5"]
[White "Czerwonski, Aleksander"]
[Black "Tabuenca Mendataurigoitia, Daniel"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2299"]
[BlackElo "2341"]
[PlyCount "98"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. g3 Be6 7. Nd5 Be7 8. Bg2 0-0 9. Nh3 Ne5 10. b3 Nxd5 11. cxd5 Bxh3 12. Bxh3 Bf6 13. Bb2 Re8 14. 0-0 c5 15. dxc6 bxc6 16. Rac1 c5 17. Rfd1 Nc6 18. Bg2 Bxb2 19. Qxb2 Rc8 20. e3 Qe7 21. Qd2 Ne5 22. Qxd6 Qxd6 23. Rxd6 c4 24. bxc4 Nxc4 25. Rd7 a5 26. Bd5 Ne5 27. Rxc8 Rxc8 28. Re7 Nd3 29. Rxf7 Kh8 30. Ra7 g6 31. Kg2 Rc2 32. Rf7 a4 33. g4 Nb4 34. Be6 Rc6 35. Re7 Rc2 36. g5 h5 37. gxh6 Nxa2 38. Bxa2 Rxa2 39. Ra7 a3 40. Kg3 Ra1 41. Kf3 a2 42. Kf4 Kg8 43. Ke5 Kh8 44. Kf6 Kg8 45. h4 Kh8 46. h7 Rh1 47. Rxa2 Rxh4 48. f4 Kxh7 49. Rg2 Rh6 0-1

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "8"]
[White "Czerwonski, Aleksander"]
[Black "Yushko, Olga"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2299"]
[BlackElo "2064"]
[PlyCount "53"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Bb4+ 7. Nc3 0-0 8. Bd3 h6 9. Bh4 c5 10. 0-0 c4 11. Nxd5 g5 12. Nxb4 cxd3 13. Bg3 Ne4 14. Nxd3 f5 15. Be5 Ndf6 16. Nd2 Nd6 17. Rc1 Be6 18. b3 a5 19. Nc5 Bf7 20. Bxd6 Qxd6 21. Nxb7 Qd5 22. Nc5 f4 23. Qf3 Qf5 24. exf4 Bd5 25. Qd3 Qxf4 26. Nc4 Ng4 27. g3 1-0

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "3"]
[White "Hajiyev, Kanan"]
[Black "Czerwonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2129"]
[BlackElo "2299"]
[PlyCount "109"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 Ne4 7. Bb2 c5 8. Nbd2 Nxd2 9. Qxd2 Nc6 10. c4 cxd4 11. Nxd4 Bd7 12. Nxc6 Bxc6 13. Bxg7 Kxg7 14. Qd4+ Kg8 15. h4 Bxg2 16. Kxg2 Qc7 17. h5 Qc5 18. Qxc5 dxc5 19. Rad1 Rfd8 20. g4 e6 21. f4 Kg7 22. Kf3 gxh5 23. gxh5 Kh6 24. Rg1 a6 25. e4 b5 26. f5 bxc4 27. bxc4 Rd4 28. Kf4 exf5 29. Rxd4 cxd4 30. exf5 Rc8 31. Rc1 d3 32. Ke3 Kxh5 33. Kxd3 Kg5 34. Rg1+ Kxf5 35. Rg7 Ke6 36. Rxh7 Rg8 37. Kd4 Rg2 38. Rh6+ f6 39. Kc5 Rxa2 40. Rh8 Rc2 41. Ra8 f5 42. Rxa6+ Ke5 43. Ra8 f4 44. Re8+ Kf5 45. Kd5 f3 46. Rf8+ Kg4 47. c5 Kg3 48. c6 f2 49. Kd6 Rd2+ 50. Ke6 Rc2 51. Kd7 Rd2+ 52. Ke7 Rc2 53. Kd7 Rd2+ 54. Ke7 Rc2 55. Kd7 1/2-1/2

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "7"]
[White "Korchynskyi, Mykola"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2223"]
[BlackElo "2299"]
[PlyCount "143"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 Be6 7. Bb2 d5 8. cxd5 Nxd5 9. e3 Bb4 10. Nf3 Nxc3 11. Bxc3 Qxd2+ 12. Bxd2 0-0-0 13. Bb5 Rd6 14. Bxc6 Bxd2+ 15. Nxd2 Rxc6 16. Ke2 Rd8 17. Rac1 Ra6 18. Rc2 Bf5 19. e4 Bg6 20. Rhc1 c6 21. f4 Re8 22. Kf3 f5 23. e5 Bf7 24. Nf1 Bd5+ 25. Kf2 Be4 26. Rd2 Rd8 27. Rcd1 Rxd2+ 28. Rxd2 c5 29. Ne3 Rc6 30. Nc4 Kc7 31. Nd6 g6 32. Ke3 a6 33. Nxe4 fxe4 34. Kxe4 b5 35. g4 c4 36. Rc2 c3 37. a3 a5 38. f5 b4 39. axb4 axb4 40. Kd5 Ra6 41. e6 Ra1 42. Kc4 gxf5 43. gxf5 Rf1 44. Kxb4 Rxf5 45. Rxc3+ Kd6 46. Re3 Rf4+ 47. Ka5 Rf8 48. b4 Ra8+ 49. Kb5 Ke7 50. Kc5 Rb8 51. b5 Rc8+ 52. Kb4 Rb8 53. Ka5 Ra8+ 54. Kb6 Rb8+ 55. Kc6 Rc8+ 56. Kb7 Rc2 57. b6 Rxh2 58. Ka7 Ra2+ 59. Kb8 h5 60. b7 h4 61. Kc8 Rc2+ 62. Kb8 Rb2 63. Rh3 Rb4 64. Kc7 Rc4+ 65. Kb6 Rb4+ 66. Kc6 Kxe6 67. Rxh4 Rxh4 68. b8Q Re4 69. Qe8+ Kf5 70. Qh5+ Kf4 71. Kd5 Re3 72. Qh4+ 1-0

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "6"]
[White "Shvedova, Alexandra"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2213"]
[BlackElo "2299"]
[PlyCount "123"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. Bxa6 cxd4 9. Bd3 dxc3 10. bxc3 Qc7 11. Qe1 Be6 12. Nd4 Bc4 13. Kh1 Rac8 14. Bd2 a6 15. Nf3 Nd7 16. Qe2 Bxc3 17. Bxc3 Bxd3 18. cxd3 Qxc3 19. Qe3 Nc5 20. Rad1 b5 21. f5 b4 22. Ng5 a5 23. Qh3 Qg7 24. d4 Na4 25. e5 h6 26. f6 exf6 27. exf6 Qh8 28. Ne4 d5 29. Nd6 Rc6 30. Nb7 Rxf6 31. Nxa5 Nc3 32. Rc1 Rxf1+ 33. Rxf1 Qxd4 34. Qxh6 Qa7 35. Nc6 Qc7 36. Nd4 Qe5 37. Nf3 Qg7 38. Qe3 Rb8 39. Nd4 Rd8 40. Nc6 Rf8 41. Ne7+ Kh8 42. Qh3+ Qh7 43. Nxg6+ Kg7 44. Qxh7+ Kxh7 45. Nxf8+ Kg7 46. Nd7 d4 47. Nc5 Nxa2 48. Kg1 Nc3 49. Kf2 f5 50. Kf3 b3 51. Nxb3 Ne4 52. Nxd4 Nd2+ 53. Kf2 Nxf1 54. Nxf5+ Kf6 55. Kxf1 Kxf5 56. Kf2 Kg5 57. Kg3 Kf5 58. Kh4 Kg6 59. Kg4 Kh6 60. Kf5 Kg7 61. Kg5 Kf7 62. g3 1-0

[Event "Titled Tuesday intern op 30th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.30"]
[Round "1"]
[White "Skliarov, Viktor"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2349"]
[BlackElo "2299"]
[PlyCount "95"]
[EventDate "2024.01.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Bd2 Bxc3 6. Bxc3 d5 7. exd5 Nxd5 8. Qf3 Be6 9. Ne2 0-0 10. Bxd5 Bxd5 11. Qg3 Re8 12. 0-0-0 Qf6 13. a3 Nd4 14. Bxd4 exd4 15. Nf4 Bc6 16. Rhe1 h6 17. h4 Qf5 18. Kb1 a5 19. Ne2 Qd7 20. Qf4 Rad8 21. Ng3 b5 22. Nf5 Rxe1 23. Rxe1 Re8 24. Rxe8+ Qxe8 25. Qxd4 Qe1+ 26. Ka2 Qe6+ 27. c4 Qxf5 28. Qd8+ Kh7 29. Qxc7 Bxg2 30. Qxa5 Qxd3 31. Qxb5 Be4 32. a4 Qd1 33. Ka3 Qa1+ 34. Kb3 Bb1 35. a5 Qa2+ 36. Kc3 Be4 37. a6 f5 38. h5 Qa1 39. Kd4 Qd1+ 40. Kc5 Qd8 41. Qb6 Qe7+ 42. Kb5 Qd7+ 43. Ka5 Bc2 44. Qb5 Qc7+ 45. Kb4 Qd6+ 46. c5 Qd2+ 47. Ka3 Be4 48. a7 1-0

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "6"]
[White "Biriukov, Ilja"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2311"]
[BlackElo "2299"]
[PlyCount "60"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. h4 Bg7 4. h5 Nxh5 5. Bg5 Nf6 6. Qd2 d5 7. 0-0-0 Nc6 8. f3 h6 9. Bf4 Nh5 10. Bh2 Nxd4 11. g4 Ne6 12. gxh5 d4 13. Ne4 f5 14. Ng3 f4 15. Ne4 g5 16. Bh3 Qd5 17. Kb1 c5 18. Qa5 b6 19. Qa4+ Bd7 20. Qb3 c4 21. Qb4 Kf7 22. Bg4 a5 23. Qd2 b5 24. Nh3 b4 25. Bxe6+ Bxe6 26. Rhg1 c3 27. Nhxg5+ hxg5 28. Nxg5+ Qxg5 29. Qd3 Qf5 30. Rdf1 Bf6 0-1

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "10"]
[White "Czerwonski, Aleksander"]
[Black "Ghosh, Chanchal Kumer"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2299"]
[BlackElo "2026"]
[PlyCount "63"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 a6 6. Nc3 0-0 7. Qc2 h6 8. Bxf6 Bxf6 9. h4 b6 10. g4 g6 11. g5 hxg5 12. hxg5 Bxg5 13. 0-0-0 Nc6 14. Nxg5 Qxg5 15. f4 Qd8 16. Qh2 Kg7 17. Qh6+ Kf6 18. cxd5 exd5 19. Bg2 Be6 20. Qg5+ Kg7 21. Nxd5 Qxg5 22. fxg5 Bxd5 23. Bxd5 Ne7 24. Bxa8 Rxa8 25. Kd2 Rd8 26. Kd3 c5 27. Rh4 Nf5 28. Rf4 cxd4 29. exd4 Rd5 30. Re1 a5 31. Re5 Rd6 32. b3 1-0

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "5"]
[White "Czerwonski, Aleksander"]
[Black "Gutierrez Carmona, Juan Alejandro"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2299"]
[BlackElo "2095"]
[PlyCount "73"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nc3 c6 7. Qc2 h6 8. Bxf6 Bxf6 9. h4 Nd7 10. g4 g6 11. g5 hxg5 12. hxg5 Bg7 13. 0-0-0 b6 14. Bd3 Qe8 15. Rh2 Ba6 16. cxd5 Bxd3 17. Qxd3 exd5 18. Rdh1 Qe6 19. e4 Rfd8 20. e5 c5 21. Ne2 Rac8 22. Kb1 cxd4 23. Nexd4 Nxe5 24. Nxe6 Nxd3 25. Nxd8 Rxd8 26. b3 Nc5 27. Nd2 d4 28. f4 a5 29. Nc4 a4 30. Ne5 axb3 31. axb3 Nxb3 32. Ng4 d3 33. Nf6+ Kf8 34. Rb2 d2 35. Rd1 Rd3 36. Kc2 Rf3 37. Rxb3 1-0

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "2"]
[White "Czerwonski, Aleksander"]
[Black "Hua, Lefong"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2299"]
[BlackElo "2305"]
[PlyCount "88"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f3 Bg7 8. Bg5 h6 9. Be3 0-0 10. Qd2 Kh7 11. Nge2 Nbd7 12. Ng3 a6 13. a4 Ne5 14. Be2 Bd7 15. a5 b5 16. axb6 Qxb6 17. 0-0 Rfb8 18. Ra2 Bb5 19. Nxb5 axb5 20. b4 Nfd7 21. Rfa1 Nxf3+ 22. gxf3 Bxa1 23. Rxa8 Rxa8 24. Bxh6 cxb4+ 25. Be3 Qc7 26. Qxb4 Qc3 27. Qxc3 Bxc3 28. Bxb5 Ne5 29. Kf2 Ra2+ 30. Ne2 f6 31. h3 g5 32. f4 gxf4 33. Bxf4 Bd4+ 34. Kg2 Bc5 35. h4 Rb2 36. Ba6 Kg6 37. Bxe5 fxe5 38. Kf3 Rb3+ 39. Kg4 Bf2 40. h5+ Kf6 41. Bc8 Re3 42. Nc1 Rxe4+ 43. Kf3 Rf4+ 44. Ke2 Bd4 0-1

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "8"]
[White "Czerwonski, Aleksander"]
[Black "Michalski, Olaf"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2299"]
[BlackElo "2251"]
[PlyCount "53"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 5. Nge2 e5 6. Be3 f5 7. exf5 gxf5 8. d5 Nce7 9. f4 Nf6 10. h3 0-0 11. Qd2 Ne4 12. Nxe4 fxe4 13. g4 exf4 14. Nxf4 Ng6 15. Nxg6 hxg6 16. 0-0-0 Qh4 17. Be2 Bd7 18. Bg5 Qf2 19. Be3 Qh4 20. Bg5 Qf2 21. Rdf1 Qg2 22. Rfg1 Qf2 23. h4 b5 24. Be3 Qf6 25. h5 bxc4 26. h6 Bh8 27. h7+ 1-0

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "4"]
[White "Czerwonski, Aleksander"]
[Black "Shymanskyi, Oleksandr"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "2299"]
[BlackElo "2284"]
[PlyCount "118"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. Nc3 c6 8. Qd2 0-0 9. h4 Re8 10. g4 Nd7 11. g5 hxg5 12. hxg5 Bxg5 13. 0-0-0 e5 14. cxd5 exd4 15. Nxd4 cxd5 16. f4 Bf6 17. Bd3 Nc5 18. Bh7+ Kf8 19. Bc2 Be6 20. Nxe6+ fxe6 21. Bg6 Ke7 22. Bxe8 Qxe8 23. f5 Rc8 24. Kb1 Qc6 25. fxe6 Bxc3 26. Qxc3 Nxe6 27. Qa3+ Kd7 28. Rc1 Qb6 29. Rhd1 Rxc1+ 30. Rxc1 a6 31. Qc3 g5 32. a3 Kd6 33. Ka1 a5 34. Rd1 Qb5 35. Qd3 Qxd3 36. Rxd3 Ke5 37. Kb1 g4 38. Kc2 Ng5 39. Kd1 g3 40. Ke2 Kf5 41. Kf1 Kg4 42. Kg2 Nf3 43. Rxd5 Ne1+ 44. Kf1 g2+ 45. Kf2 Nc2 46. Kxg2 Nxe3+ 47. Kf2 Nxd5 48. Ke2 Kf4 49. Kd3 Ke5 50. Kc4 b6 51. Kb5 Kd4 52. Kc6 Kc4 53. b4 axb4 54. axb4 Kxb4 55. Kxd5 b5 56. Kd4 Kb3 57. Kd3 b4 58. Kd2 Ka2 59. Kc1 b3 0-1

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "1"]
[White "Czerwonski, Aleksander"]
[Black "Skliarov, Viktor"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2299"]
[BlackElo "2349"]
[PlyCount "70"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. Qc2 Na6 8. 0-0 c5 9. a3 cxd4 10. Nxd4 Bxg2 11. Kxg2 Rc8 12. Qd3 Qc7 13. b3 d5 14. Ncb5 Qd7 15. cxd5 Qxd5+ 16. Qf3 Ne4 17. Bb2 Nc7 18. Nxa7 Ra8 19. Nac6 Bf6 20. Rfd1 Nc5 21. Qxd5 Nxd5 22. Rab1 h5 23. Nb5 Rfc8 24. Bxf6 Rxc6 25. Bd4 Rcc8 26. Rdc1 Ne4 27. f3 Nd2 28. Rxc8+ Rxc8 29. Rb2 e5 30. Bxe5 Ne3+ 31. Kf2 Nd1+ 32. Ke1 Nxb2 33. Kxd2 Rc5 34. Bxb2 Rxb5 35. e4 Rxb3 0-1

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "7"]
[White "Glidzhain, Gor Mikhailovich"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2235"]
[BlackElo "2299"]
[PlyCount "79"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. 0-0 b5 7. Bb3 h6 8. c3 0-0 9. d4 exd4 10. cxd4 Bb6 11. e5 Ne8 12. d5 Ne7 13. Nc3 d6 14. Qd3 Bf5 15. Qe2 dxe5 16. Qxe5 Nd6 17. Qg3 Ng6 18. h4 Ne4 19. Nxe4 Bxe4 20. h5 Bxf3 21. Qxf3 Ne5 22. Qg3 Qf6 23. Bf4 Nd7 24. Bxc7 Nc5 25. d6 Bxc7 26. dxc7 Rac8 27. Rfc1 Qb6 28. Bd5 Rxc7 29. b4 Ne6 30. Rxc7 Nxc7 31. Bb3 Qd4 32. Re1 Qxb4 33. Re3 Qc5 34. Rc3 Qxh5 35. Rxc7 a5 36. Bc2 Qe2 37. Qd3 Qe1+ 38. Kh2 g6 39. Qe3 Qa1 40. Bb3 1-0

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "9"]
[White "Hrebenshchykova, Yelyzaveta"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2275"]
[BlackElo "2299"]
[PlyCount "89"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. a3 Nbd7 7. Nf3 Ng4 8. Bg5 h6 9. Bh4 Bb7 10. h3 Ngf6 11. e5 dxe5 12. dxe5 Nh5 13. g4 Ng7 14. 0-0-0 Ne6 15. Ne4 g5 16. Bg3 a6 17. h4 c5 18. Qe3 gxh4 19. Nxh4 Qa5 20. Bg2 b4 21. Nd6+ exd6 22. Bxb7 Rb8 23. Bd5 bxa3 24. Qxa3 Qxa3 25. bxa3 Nxe5 26. Bxe5 dxe5 27. Nf5 Be7 28. c3 Bg5+ 29. Kc2 Nf4 30. Nd6+ Ke7 31. Nxf7 Nxd5 32. Nxh8 Nf4 33. Rhe1 Rxh8 34. Rxe5+ Kf6 35. Rxc5 Re8 36. Rd6+ Kg7 37. Rc7+ Kh8 38. Rxa6 Nd5 39. Rc5 Nf4 40. a4 Kg7 41. Rc7+ Kf8 42. a5 Ne6 43. Rcc6 Kf7 44. Ra7+ Kf6 45. Rb7 1-0

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "11"]
[White "Parfenov, Viktor N"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2193"]
[BlackElo "2299"]
[PlyCount "66"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nc6 7. d5 Nb8 8. h3 c6 9. a4 Nbd7 10. a5 Nc5 11. a6 Ncxe4 12. Nxe4 Nxe4 13. Ra4 Nc5 14. Rh4 cxd5 15. Qxd5 Be6 16. Qd1 Nxa6 17. Ng5 Bf6 18. Nxe6 fxe6 19. Rg4 Nc5 20. b4 Nd7 21. f4 Qb6+ 22. Kh1 Bg7 23. Bd3 Nf6 24. Rh4 Rac8 25. Qe1 e5 26. fxe5 dxe5 27. Qxe5 Nh5 28. Rxf8+ Rxf8 29. Qxe7 Qf2 30. Bg5 Ng3+ 31. Kh2 Nf5 32. Bxf5 Qxf5 33. Qe4 Be5+ 0-1

[Event "Titled Tuesday intern op 23rd Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "3"]
[White "Quirke, Jeffrey"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "1986"]
[BlackElo "2299"]
[PlyCount "99"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 d6 6. d3 h6 7. Bxc6+ bxc6 8. Ne2 Bg4 9. Ng3 Qd7 10. h3 Be6 11. Nh2 g5 12. c3 Ba5 13. d4 Bb6 14. Be3 Rg8 15. dxe5 dxe5 16. Qxd7+ Nxd7 17. Rfe1 Ke7 18. Ng4 Rg6 19. Nf5+ Bxf5 20. exf5 Rd6 21. f6+ Ke6 22. Nxh6 Kxf6 23. Ng4+ Kg6 24. Bxb6 axb6 25. Nxe5+ Nxe5 26. Rxe5 Rd2 27. Re7 Ra7 28. b3 Kf6 29. Re8 Raxa2 30. Rxa2 Rxa2 31. Rc8 Ra7 32. Kf1 Ke7 33. Ke2 c5 34. Kd3 Kd6 35. Rf8 Ke7 36. Rg8 Ra2 37. Rxg5 Rxf2 38. h4 Rf6 39. h5 Rd6+ 40. Kc4 Kf6 41. Rg8 Rd1 42. g4 Rh1 43. g5+ Ke7 44. h6 Ke6 45. Rg7 c6 46. h7 Rh4+ 47. Kd3 b5 48. b4 c4+ 49. Ke3 Kf5 50. Kf3 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "6"]
[White "Baches Garcia, Guillermo"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2327"]
[BlackElo "2299"]
[PlyCount "47"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 e5 2. e3 exd4 3. exd4 d5 4. Nf3 Bg4 5. h3 Bh5 6. Qe2+ Qe7 7. Be3 Nc6 8. Nc3 0-0-0 9. g4 Bg6 10. 0-0-0 Nf6 11. Ne5 Nxe5 12. dxe5 Qxe5 13. f4 Qe8 14. f5 Bb4 15. Bd4 Ne4 16. Nxe4 dxe4 17. fxg6 hxg6 18. Bxg7 Rxd1+ 19. Qxd1 Rg8 20. Qd4 Ba5 21. Qxa7 Bb6 22. Qa8+ Kd7 23. Bb5+ c6 24. Qxb7+ 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "11"]
[White "Brunello, Marina"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2345"]
[BlackElo "2299"]
[PlyCount "106"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Nf3 Bg7 6. a4 0-0 7. Qd2 Nbd7 8. h4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. f3 Be6 13. Be2 Nd7 14. a5 Bf8 15. Kf2 Bc5 16. h5 b5 17. a6 Bxe3+ 18. Kxe3 Nc5 19. b4 Nd7 20. Nb1 Nb6 21. Nd2 Rd4 22. c3 Rd7 23. Rhc1 Rad8 24. Rc2 Kg7 25. c4 bxc4 26. Nxc4 Nxc4+ 27. Bxc4 Bxc4 28. Rxc4 Rd3+ 29. Kf2 Rd2+ 30. Kg3 R8d6 31. Ra5 f6 32. Rac5 Ra2 33. Rxc6 Rdd2 34. f4 Rxg2+ 35. Kf3 Rgf2+ 36. Ke3 exf4+ 37. Kd3 Rfd2+ 38. Kc3 f3 39. Rc7+ Kh6 40. hxg6 hxg6 41. e5 fxe5 42. Rf7 Rac2+ 43. Kb3 Rxc4 44. Kxc4 e4 45. Rxa7 f2 46. Rf7 e3 47. b5 e2 48. Rxf2 e1Q 49. Rxd2 Qxd2 50. Kc5 Qd8 51. b6 Qc8+ 52. Kb5 g5 53. b7 Qc7 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "1"]
[White "Cuenca Jimenez, Jose Fernando"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2514"]
[BlackElo "2299"]
[PlyCount "59"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Be3 Na6 10. Nd2 Nc5 11. g4 Nh7 12. Qc2 f5 13. gxf5 gxf5 14. Bxc5 dxc5 15. exf5 Bxf5 16. Bd3 Bxd3 17. Qxd3 Qh4 18. Nce4 Rf4 19. 0-0-0 Raf8 20. Rhg1 Ng5 21. Rde1 Nf3 22. Nxf3 Rxf3 23. Qe2 Qxh2 24. Ref1 Qf4+ 25. Kb1 Qf5 26. Ka1 Rf4 27. Ng3 Qf7 28. Nh5 Kh8 29. Rxg7 Qf5 30. Nxf4 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "7"]
[White "Czerwonski, Aleksander"]
[Black "Babayeva, Nasrin"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2299"]
[BlackElo "1806"]
[PlyCount "78"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. g3 Be6 7. Nd5 Ne5 8. b3 Ne4 9. Qe3 Nc5 10. Bg2 c6 11. Nf4 g6 12. Bb2 Bg7 13. Bc3 0-0 14. Nxe6 Nxe6 15. Nf3 Re8 16. Nxe5 dxe5 17. 0-0 Nd4 18. Qd2 Qf6 19. e3 Nf3+ 20. Bxf3 Qxf3 21. Qd7 Rab8 22. Rad1 Bh6 23. Rd2 Red8 24. Qxd8+ Rxd8 25. Rxd8+ Kg7 26. Bxe5+ f6 27. Bf4 Bxf4 28. exf4 c5 29. Rfd1 Kh6 30. R1d7 Qe2 31. Rh8 Qe1+ 32. Kg2 Qe4+ 33. f3 Qe2+ 34. Kh3 Qe6+ 35. g4 Qxd7 36. Kg3 Qd2 37. h4 Qe1+ 38. Kh3 Qf1+ 39. Kg3 Qg1+ 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "2"]
[White "Czerwonski, Aleksander"]
[Black "Djokic, Mihailo"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2299"]
[BlackElo "2139"]
[PlyCount "52"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 d5 7. Ne5 0-0 8. 0-0 Nbd7 9. Bf4 c5 10. cxd5 exd5 11. Qa4 cxd4 12. Qxd4 Nc5 13. Rfd1 Ne6 14. Qa4 Nxf4 15. gxf4 Bc5 16. b4 Bd6 17. Nb5 Bb8 18. e3 Qe8 19. Nf3 Bc6 20. Nfd4 a6 21. Nxc6 Qxc6 22. Nc3 Qxc3 23. Rac1 Qb2 24. Rb1 Qe2 25. Qc6 Ba7 26. Rbc1 b5 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "9"]
[White "Czerwonski, Aleksander"]
[Black "Kotlyar, Kirill"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2299"]
[BlackElo "2390"]
[PlyCount "121"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 0-0 10. b4 Bf5 11. Qb3 c6 12. Be2 a5 13. b5 Nd7 14. 0-0 Nf6 15. bxc6 bxc6 16. Na4 Ne4 17. Rac1 Qd6 18. Nc5 Rfb8 19. Qa4 Rb4 20. Qa3 Nxc5 21. Rxc5 Bd7 22. Rxa5 Rxa5 23. Qxa5 Rb2 24. Qd8+ Bf8 25. Bd1 Rxa2 26. Ne5 Ra7 27. Bf3 Kg7 28. Qb6 Ra2 29. g3 Rc2 30. Bd1 Rc3 31. Ba4 Be7 32. Qb7 Be8 33. Qc8 Kf8 34. Rb1 Bf6 35. Rb8 Qe6 36. Nd7+ Kg7 37. Nxf6 Qxf6 38. Qxe8 Qf5 39. Qe5+ Qxe5 40. dxe5 Ra3 41. Bxc6 Ra5 42. Rd8 d4 43. exd4 Ra7 44. d5 Ra4 45. Rd7 Rd4 46. e6 h5 47. Rxf7+ Kh6 48. Rd7 h4 49. gxh4 Kh5 50. Kg2 Kg4 51. Rf7 Rd3 52. e7 Rg3+ 53. hxg3 g5 54. e8Q gxh4 55. Qe4+ Kg5 56. Rh7 h3+ 57. Rxh3 Kf6 58. Qe6+ Kg5 59. Rh5+ Kxh5 60. Be8+ Kg5 61. Qg6# 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "5"]
[White "Czerwonski, Aleksander"]
[Black "Murthy, Pappu LN"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2299"]
[BlackElo "1821"]
[PlyCount "53"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. Nc3 b6 8. Qc2 Bb7 9. cxd5 exd5 10. Bb5+ c6 11. Bd3 Nd7 12. e4 dxe4 13. Nxe4 0-0 14. 0-0 Be7 15. Rad1 Qc7 16. d5 c5 17. d6 Bxd6 18. Nxd6 Bxf3 19. gxf3 Ne5 20. Be4 Rad8 21. Nf5 Ng6 22. Ng3 Nf4 23. Rxd8 Qxd8 24. Rd1 Qh4 25. Qc4 Nh3+ 26. Kg2 Nf4+ 27. Kh1 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "10"]
[White "Czerwonski, Aleksander"]
[Black "Parfenov, Viktor N"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2299"]
[BlackElo "2193"]
[PlyCount "129"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. Nc3 0-0 8. Bd3 c5 9. cxd5 cxd4 10. Nxd4 exd5 11. 0-0 Nc6 12. Bc2 Nxd4 13. exd4 Be6 14. Qd3 g6 15. Qd2 Kg7 16. Bb3 Qb6 17. Rfd1 Rfd8 18. Rac1 Qb4 19. Qd3 Rac8 20. h3 a6 21. Ne2 Bf5 22. Qd2 Qxd2 23. Rxd2 Rxc1+ 24. Nxc1 Bg5 25. Rd1 Rc8 26. Nd3 Bxd3 27. Rxd3 Bf6 28. Bxd5 Rd8 29. Bxb7 Rxd4 30. Rxd4 Bxd4 31. Bxa6 Bxb2 32. a4 Bc3 33. Kf1 Kf8 34. Ke2 Ke7 35. Kd3 Be1 36. f3 Kd6 37. Kc4 f5 38. Bb5 g5 39. Be8 f4 40. Bg6 Bd2 41. Be4 Kc7 42. Kb5 Kb8 43. Kc6 Ka7 44. Kb5 Be1 45. a5 Bd2 46. a6 Be1 47. Bd3 Bd2 48. Kc6 Be1 49. Kd7 Bd2 50. Ke6 Be1 51. Kf5 Bh4 52. Kg6 Kb6 53. Kxh6 Ka7 54. Bf1 Kb6 55. Kh5 Ka7 56. g3 fxg3 57. Kg4 g2 58. Bxg2 Kxa6 59. f4 Be1 60. fxg5 Kb6 61. Kf5 Bc3 62. Ke6 Kc7 63. h4 Be1 64. h5 Bh4 65. g6 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "4"]
[White "Streltsov, Alexey"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2341"]
[BlackElo "2299"]
[PlyCount "91"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nfd7 7. Be3 c5 8. exd6 cxd4 9. Bxd4 Nf6 10. dxe7 Qxe7+ 11. Qe2 Qc7 12. Be5 Qa5 13. Qb5 Nc6 14. Qxa5 Nxa5 15. 0-0-0 Be6 16. Nd4 Ng4 17. Bxg7 Kxg7 18. Nxe6+ fxe6 19. Rd7+ Rf7 20. Bb5 a6 21. Ba4 b5 22. Rxf7+ Kxf7 23. Bb3 Ne3 24. g3 Rd8 25. Re1 Nxb3+ 26. axb3 Ng4 27. Re2 Nh6 28. Ne4 Nf5 29. Ng5+ Kg8 30. Nxe6 Rd5 31. Nc7 Rd6 32. Re6 Rd7 33. Nxa6 Nd4 34. Re4 Nf3 35. c4 bxc4 36. bxc4 Nxh2 37. c5 Ng4 38. c6 Rd6 39. Rc4 Ne3 40. b3 Nxc4 41. bxc4 Rxc6 42. Nb8 Rxc4+ 43. Kd2 Rc7 44. Na6 Rc4 45. Kd3 Rc1 46. Ke4 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "8"]
[White "Subramanian, Anusha"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2013"]
[BlackElo "2299"]
[PlyCount "60"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. Nf3 f6 7. e4 Be6 8. Be3 Nd7 9. 0-0-0 Kc7 10. Be2 a5 11. a3 Ne7 12. Rd2 Nc8 13. Na4 Ncb6 14. Nxb6 Nxb6 15. Rhd1 Be7 16. Bxb6+ Kxb6 17. Kc2 a4 18. Kc3 Kc5 19. Ne1 Rhd8 20. Rxd8 Rxd8 21. Rxd8 Bxd8 22. Nd3+ Kb6 23. Kb4 c5+ 24. Kxa4 Bxc4 25. Nc1 Be6 26. b4 c4 27. b5 Kc5 28. f3 Bd7 29. Bxc4 Kxc4 30. Nd3 Bxb5# 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "3"]
[White "Winkels, Marcel"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1901"]
[BlackElo "2299"]
[PlyCount "96"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 a6 6. f4 b5 7. g4 b4 8. e5 bxc3 9. exf6 Bxf6 10. bxc3 h5 11. Bg2 c6 12. Qf3 Qa5 13. Ne2 Be6 14. 0-0 hxg4 15. hxg4 Bd5 16. Qf2 Bh4 17. Ng3 Qxc3 18. Bxd5 cxd5 19. Rfe1 Nc6 20. Rad1 Rc8 21. Rd3 Qc4 22. Qg2 Nb4 23. Rd2 Nxc2 24. Rc1 Qc3 25. Rcxc2 Qxe3+ 26. Qf2 Qxf2+ 27. Kxf2 Kd7 28. Kf3 Rxc2 29. Rxc2 Rb8 30. Ne2 Rb4 31. g5 Ra4 32. Kg4 Bf2 33. Rd2 e6 34. Kf3 Be1 35. Rd1 Ra3+ 36. Kg2 Ba5 37. Ra1 Bb6 38. Kf2 Rd3 39. Rb1 Kc7 40. Rc1+ Kb7 41. Rb1 Ka7 42. a4 Bxd4+ 43. Nxd4 Rxd4 44. Kf3 Rxa4 45. Rc1 Rc4 46. Rb1 Rc7 47. Rh1 a5 48. Rh8 Ka6 0-1

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.09.24"]
[Round "2.1"]
[White "Czerwonski, Aleksander"]
[Black "Jacobsen, Mikkel Manosri"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2293"]
[BlackElo "2313"]
[PlyCount "85"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wlkp Stilon"]
[BlackTeam "Gostynin Gostmat"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Nc3 dxc4 5. a4 Nf6 6. e3 b6 7. Bxc4 Bb7 8. 0-0 c5 9. Qe2 Qc7 10. e4 cxd4 11. Nxd4 Nbd7 12. Bg5 h6 13. Bxf6 Nxf6 14. Rac1 Bc5 15. e5 Bxd4 16. exf6 gxf6 17. Nb5 Qe5 18. Nc7+ Ke7 19. Qxe5 fxe5 20. Nxa8 Rxa8 21. Be2 Kd6 22. Rfd1 Rg8 23. g3 a5 24. Kf1 Bd5 25. Rd2 f5 26. Bb5 Bc5 27. Ke2 e4 28. Bc4 Ke5 29. b3 h5 30. Rcd1 Bxc4+ 31. bxc4 h4 32. Rd8 Rg4 33. Rh8 hxg3 34. hxg3 e3 35. f4+ Ke4 36. Re8 Rxg3 37. Rxe6+ Kxf4 38. Rf1+ Kg5 39. Re5 Rg2+ 40. Kf3 Rc2 41. Kg3 Bd6 42. Rfxf5+ Kg6 43. Rg5+ 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.09.23"]
[Round "1.1"]
[White "Kacprzak, Karol1"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "C93"]
[WhiteElo "2317"]
[BlackElo "2293"]
[PlyCount "114"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Opole Rodlo"]
[BlackTeam "Gorzow Wlkp Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a3 h6 13. Bc2 Nb8 14. b3 Nbd7 15. Bb2 g6 16. Bd3 Bg7 17. dxe5 dxe5 18. Qc2 Nh5 19. Rad1 Qe7 20. Bf1 Nf4 21. g3 Ne6 22. h4 Rad8 23. b4 c5 24. Bg2 Nb6 25. Nf1 Nc4 26. N3d2 Nxb2 27. Qxb2 c4 28. Ne3 Nf8 29. Qc2 Nd7 30. Nd5 Bxd5 31. exd5 Nf6 32. Nf1 Qd6 33. Nd2 Qb6 34. a4 h5 35. a5 Qc7 36. Nf1 e4 37. Ne3 Qd6 38. Re2 Re5 39. Rd4 Rde8 40. Re1 Bh6 41. Qe2 Bxe3 42. Qxe3 Rxd5 43. Red1 Ree5 44. Bh3 Rxd4 45. Rxd4 Rd5 46. Rxd5 Qxd5 47. Qb6 Qd1+ 48. Kh2 Qf3 49. Kg1 Kg7 50. Bc8 Qxc3 51. Bxa6 Qe1+ 52. Kg2 c3 53. Qc5 e3 54. Bb7 Qxf2+ 55. Kh3 Ng4 56. Qxc3+ Kh7 57. Bg2 Qg1 0-1

[Event "Warsaw Najdorf Memorial op-A 20th"]
[Site "Warsaw"]
[Date "2023.07.15"]
[Round "5"]
[White "Budzisz, Adrian"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "D99"]
[WhiteElo "2037"]
[BlackElo "2326"]
[PlyCount "45"]
[EventDate "2023.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Nfd7 8. Be3 Nb6 9. Qb3 Bg4 10. 0-0-0 a5 11. h4 a4 12. Qc2 a3 13. b3 Nc6 14. Kb1 f5 15. Ne2 fxe4 16. Ng5 e5 17. h5 exd4 18. Nxd4 Bxd1 19. Bc4+ Kh8 20. Qxe4 Nxc4 21. hxg6 h6 22. Rxh6+ Bxh6 23. g7+ 1-0

[Event "Warsaw Najdorf Memorial op-A 20th"]
[Site "Warsaw"]
[Date "2023.07.14"]
[Round "4"]
[White "Czerwonski, Aleksander"]
[Black "Hetzer, Volkhard"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2326"]
[BlackElo "1952"]
[PlyCount "71"]
[EventDate "2023.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. dxc5 Bxc5 9. Bg5 Be6 10. 0-0 0-0 11. Bxf6 Qxf6 12. Nxd5 Qxb2 13. Nc7 Rad8 14. Qc1 Qxc1 15. Raxc1 b6 16. Nxe6 fxe6 17. e3 h6 18. Rfd1 Nb4 19. Rxd8 Rxd8 20. Bh3 Rd6 21. Rc4 Nxa2 22. Ra4 Nb4 23. Rxa7 Nc6 24. Rc7 Kh7 25. Bf1 Nb4 26. h4 Rd1 27. Kg2 Nd5 28. Rb7 Nf6 29. Bc4 Rd6 30. Ne5 Kg8 31. Rb8+ Kh7 32. Bd3+ g6 33. Bxg6+ Kg7 34. Rb7+ Kg8 35. h5 Rd5 36. Bf7+ 1-0

[Event "Warsaw Najdorf Memorial op-A 20th"]
[Site "Warsaw"]
[Date "2023.07.13"]
[Round "3"]
[White "Dalkowski, Rafal"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2025"]
[BlackElo "2326"]
[PlyCount "125"]
[EventDate "2023.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. g3 Be6 7. Nd5 a5 8. Bg2 Ne5 9. b3 c6 10. Nf4 d5 11. Qb2 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 dxc4 14. Qb2 Qd6 15. bxc4 Bxc4 16. Rb1 0-0 17. Nf3 Nxf3+ 18. Bxf3 Rfd8 19. 0-0 b5 20. Rfc1 Rac8 21. e4 Qd4 22. Qc2 Nd7 23. Rd1 Qf6 24. Bg4 Qe7 25. e5 Ra8 26. e6 Ne5 27. Bf5 g6 28. exf7+ Qxf7 29. Be4 Bxa2 30. Rxd8+ Rxd8 31. Ra1 Bb3 32. Qc3 Re8 33. Rxa5 Bc4 34. Qa1 Qf6 35. Kg2 Kg7 36. Ra7+ Re7 37. Rxe7+ Qxe7 38. Bxc6 b4 39. Bd5 Kh6 40. Qc1 g5 41. Bxc4 gxf4 42. Qxf4+ Kg7 43. Qd4 Kf8 44. Bd5 Qd6 45. Qe4 Kg7 46. h4 h5 47. Qd4 Kf8 48. Qf4+ Ke7 49. Qg5+ Kd7 50. Be4 Qd4 51. Bf5+ Kc7 52. Qxh5 Qd5+ 53. Kf1 b3 54. Qh7+ Kb6 55. Be4 Qc4+ 56. Kg2 Nf7 57. Bd3 Qc3 58. h5 Ka5 59. Bb1 Qc1 60. Qxf7 Qxb1 61. Qa7+ Kb4 62. Qb7+ Kc4 63. h6 1-0

[Event "Warsaw Najdorf Memorial op-A 20th"]
[Site "Warsaw"]
[Date "2023.07.12"]
[Round "2"]
[White "Czerwonski, Aleksander"]
[Black "Markuszewski, Maksymilian"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2326"]
[BlackElo "2039"]
[PlyCount "88"]
[EventDate "2023.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Bb7 12. exf6 c5 13. d5 Qb6 14. Bg2 0-0-0 15. 0-0 b4 16. Na4 Qa6 17. a3 Bxd5 18. Bxd5 Ne5 19. axb4 Rxd5 20. Nxc5 Qc6 21. Qe2 Rxc5 22. bxc5 Nf3+ 23. Qxf3 Qxf3 24. Rxa7 Bxc5 25. Ra5 Bb6 26. Ra3 Qd5 27. h4 Kb7 28. Rc3 Bd4 29. Rc2 Rc8 30. Kh2 Qf3 31. Rd2 e5 32. Kh3 Rc6 33. Rc1 Bxf2 34. Rc3 Qh1+ 35. Kg4 Bd4 36. Rf3 Qb1 37. Re2 Bxb2 38. h5 Bd4 39. h6 Qg6 40. Rf5 c3 41. Rh2 Rc8 42. h7 c2 43. Rh6 c1Q 44. Rxg6 Qd1+ 0-1

[Event "Warsaw Najdorf Memorial op-A 20th"]
[Site "Warsaw"]
[Date "2023.07.11"]
[Round "1"]
[White "Zheng, Harry Z"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2063"]
[BlackElo "2326"]
[PlyCount "83"]
[EventDate "2023.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. c3 Ba5 5. 0-0 Nge7 6. Bxc6 Nxc6 7. b4 Bb6 8. b5 Ne7 9. Nxe5 d5 10. d3 Qd6 11. Nf3 Bg4 12. Nbd2 0-0-0 13. a4 dxe4 14. Nxe4 Qd5 15. a5 Bc5 16. c4 Qf5 17. Nxc5 Qxc5 18. Ba3 Qf5 19. Bxe7 Rxd3 20. Qc1 Bxf3 21. gxf3 f6 22. Ra3 Re8 23. Bc5 Red8 24. Rxd3 Rxd3 25. Be3 Qxf3 26. Bf4 h5 27. Bg3 g5 28. Qe1 h4 29. Qe6+ Rd7 30. a6 hxg3 31. fxg3 Qd3 32. Rxf6 Qd4+ 33. Kg2 Qd2+ 34. Rf2 Qd6 35. Qe4 c6 36. axb7+ Kxb7 37. Ra2 Re7 38. bxc6+ Kc8 39. Qf5+ Qe6 40. Qxe6+ Rxe6 41. Rxa7 g4 42. Rf7 1-0

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "10"]
[White "Cherniaiev, Tykhon"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2331"]
[BlackElo "2326"]
[PlyCount "35"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nbd2 e5 5. c3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. Qa4 Be7 9. dxe5 dxe5 10. Nxe5 0-0 11. Nxc6 Qe8 12. Nxe7+ Qxe7 13. 0-0 Be2 14. Re1 Bd3 15. e5 Rad8 16. Nf3 Bb5 17. Qh4 Nd5 18. Bg5 1-0

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "11"]
[White "Czerwonski, Aleksander"]
[Black "Bazilius, Augustinas"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2326"]
[BlackElo "2110"]
[PlyCount "103"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 0-0 10. b4 c6 11. Be2 Re8 12. 0-0 Bf8 13. Qb3 Bd6 14. b5 Nd7 15. bxc6 bxc6 16. Qa4 Qf6 17. Rfc1 Nb6 18. Qa5 Bg4 19. h3 Bd7 20. Na4 Nxa4 21. Qxa4 h5 22. Nd2 Bc7 23. Bf3 Qd6 24. Nf1 c5 25. Qa3 cxd4 26. Qxd6 Bxd6 27. Bxd5 Rac8 28. exd4 Bb4 29. Rab1 a5 30. Ne3 Be6 31. Bxe6 Rxc1+ 32. Rxc1 Rxe6 33. d5 Rd6 34. Rd1 Kg7 35. Nc4 Rd7 36. d6 Kf6 37. a3 Bc5 38. Rd5 Ba7 39. Rxa5 Bb8 40. Rb5 Bxd6 41. Rb6 Ke7 42. Rxd6 Rxd6 43. Nxd6 Kxd6 44. f4 Kc5 45. Kf2 Kc4 46. Kf3 Kb3 47. f5 Kxa3 48. fxg6 fxg6 49. Kf4 Kb3 50. Kg5 Kc3 51. Kxg6 Kd3 52. Kxh5 1-0

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "3"]
[White "Czerwonski, Aleksander"]
[Black "Goslawski, Michal"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2326"]
[BlackElo "2096"]
[PlyCount "101"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Nc3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. d5 Nc5 13. dxe6 Nxe6 14. Qxd8+ Rxd8 15. Be3 Bh6 16. Rd1 Bxe3 17. Rxd8+ Kxd8 18. fxe3 Rh6 19. h4 Nc5 20. h5 b4 21. Nd1 Bd5 22. Nf2 a5 23. Ng4 Rh8 24. Ne5 Ne4 25. Bxc4 Bxc4 26. Nxc4 Nxf6 27. Ne5 Ke7 28. h6 Ke6 29. Nc6 Ng4 30. h7 Nf6 31. Rh6 Rxh7 32. Rxh7 Nxh7 33. Nxa5 Kd5 34. Ke2 Ng5 35. Nb3 c5 36. Nd2 f5 37. Kd3 Nf7 38. Nf3 Nd6 39. a4 bxa3 40. bxa3 Nc4 41. Nh4 Nxa3 42. Nxf5 c4+ 43. Kd2 Ke4 44. Ng3+ Ke5 45. Kc3 Kd5 46. Nf1 Nb5+ 47. Kb4 Nd6 48. Nd2 Nf5 49. e4+ Ke5 50. exf5 Kxf5 51. Kxc4 1-0

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "5"]
[White "Czerwonski, Aleksander"]
[Black "Jakubowska, Anna"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2326"]
[BlackElo "2139"]
[PlyCount "128"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8. Qc2 Bg7 9. cxd5 exd5 10. Nxd5 Qd8 11. Nc3 0-0 12. Bc4 Bf5 13. e4 Bg4 14. 0-0-0 b5 15. Be2 b4 16. Na4 Nd7 17. h3 Be6 18. Kb1 b3 19. axb3 Qa5 20. Bc4 Bxc4 21. Qxc4 Rab8 22. d5 c5 23. e5 Rb4 24. Qc3 Qb5 25. Ka2 c4 26. Nd4 cxb3+ 27. Qxb3 Rxa4+ 28. Kb1 Qxb3 29. Nxb3 Nxe5 30. Nc5 Ra5 31. Rc1 Rb5 32. Rhd1 Rfb8 33. Rc2 Rc8 34. Ne4 Rxc2 35. Kxc2 Nd7 36. Nd6 Rxb2+ 37. Kd3 Nc5+ 38. Kc4 Nd7 39. Ne4 Re2 40. Kd3 Ra2 41. Rc1 Ra3+ 42. Ke2 Be5 43. Rc8+ Kg7 44. Rd8 Nf6 45. Nc5 Ra5 46. Nd3 Bd4 47. d6 Bb6 48. Ra8 Rd5 49. Nf4 Rxd6 50. g4 Nd5 51. Ng2 Nc3+ 52. Kf3 Rf6+ 53. Kg3 Bxf2+ 54. Kh2 Bb6 55. Rc8 Nd5 56. Nh4 Rf2+ 57. Kg3 Rb2 58. Nf3 Nf6 59. Ne5 Rb3+ 60. Kg2 Rb2+ 61. Kf3 Nd5 62. Rb8 Rb3+ 63. Ke2 Nf4+ 64. Kd2 Be3+ 0-1

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "7"]
[White "Czerwonski, Aleksander"]
[Black "Jasiulewicz, Dawid"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2326"]
[BlackElo "1751"]
[PlyCount "95"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 c6 6. Qf3 Qc7 7. Ne2 Ne7 8. c3 Be6 9. Na3 Nd7 10. Bf4 Nf6 11. Bxd6 Qxd6 12. Nc2 Ng6 13. Bxg6 hxg6 14. Nf4 Bf5 15. 0-0-0 Be4 16. Qg3 0-0-0 17. Rhe1 Rhe8 18. h4 Bf5 19. Ne3 Bd7 20. Qf3 Re4 21. Nd3 Rxh4 22. Ne5 Be6 23. g3 Rh2 24. Rh1 Rxh1 25. Rxh1 c5 26. Kb1 Kb8 27. Qe2 cxd4 28. cxd4 Qb4 29. Rd1 Rc8 30. f3 a5 31. g4 g5 32. Nc2 Qb6 33. Qd2 Qc7 34. Na3 Ne8 35. Nd3 Nd6 36. Nc5 b6 37. Na6+ Kb7 38. Nxc7 Rxc7 39. Qxg5 f6 40. Qe3 Bf7 41. Qf4 Nc8 42. Nb5 Rd7 43. Rc1 Ka6 44. Rc7 Be8 45. Rxc8 Re7 46. Qb8 Re1+ 47. Kc2 Bg6+ 48. Kd2 1-0

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "1"]
[White "Czerwonski, Aleksander"]
[Black "Prus, Marek"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2326"]
[BlackElo "1664"]
[PlyCount "61"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. d5 Ne5 9. h3 a6 10. f4 Ned7 11. Nf3 Qa5 12. Be2 Nh5 13. 0-0 Ng3 14. Rfe1 f5 15. Bd3 b5 16. Bf2 Nh5 17. Ng5 bxc4 18. Bxc4 Bxc3 19. bxc3 Nb6 20. Bb3 h6 21. Ne6 Bxe6 22. dxe6 fxe4 23. Rxe4 d5 24. Bxd5 Nxd5 25. Qxd5 Nxf4 26. Rxf4 Rxf4 27. Qxa8+ Kg7 28. Qd5 Qxc3 29. Re1 Qf6 30. Bg3 Rf5 31. Be5 1-0

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "9"]
[White "Czerwonski, Aleksander"]
[Black "Rekuc, Patryk"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2326"]
[BlackElo "1900"]
[PlyCount "83"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 a6 7. Qd2 c6 8. Bd3 Qa5 9. Nge2 c5 10. 0-0 Nc6 11. dxc5 dxc5 12. Nd5 Qxd2 13. Bxd2 Nxd5 14. cxd5 Ne5 15. Nc1 Bd7 16. Be2 f5 17. f4 Ng4 18. e5 b6 19. h3 Nh6 20. Bc3 Rfd8 21. Nb3 Bc8 22. Bf3 Bb7 23. Rfd1 Nf7 24. a4 Rac8 25. Rac1 Rc7 26. Be1 Nh6 27. a5 Rcd7 28. axb6 Bxd5 29. Nxc5 Bxf3 30. Rxd7 Rxd7 31. Nxd7 Be4 32. Nc5 Bd5 33. b7 Bxb7 34. Nxb7 g5 35. g3 gxf4 36. gxf4 Kf7 37. Nd8+ Kg6 38. Ne6 Nf7 39. Rc6 h6 40. Ng5+ Nd6 41. exd6 Bd4+ 42. Bf2 1-0

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "4"]
[White "Gagare, Shardul"]
[Black "Czerwonski, Aleksander"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2480"]
[BlackElo "2326"]
[PlyCount "71"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 c5 6. 0-0 Ne7 7. Ne1 Nbc6 8. Nc2 0-0 9. d3 f5 10. Ne3 f4 11. Ned5 Nf5 12. e3 g5 13. a3 a5 14. Rb1 Kh8 15. Bd2 Be6 16. b4 axb4 17. axb4 cxb4 18. Nxb4 g4 19. Nxc6 bxc6 20. Bxc6 f3 21. Bxa8 Qxa8 22. Qa4 Qd8 23. Ne4 Qe7 24. Qc6 Qf7 25. h4 gxh3 26. Ng5 h2+ 27. Kh1 Qg6 28. Nxe6 Qxe6 29. Qxf3 Ne7 30. Qe4 d5 31. cxd5 Nxd5 32. Rb7 Nf6 33. Qg2 e4 34. Bb4 Rg8 35. dxe4 Nxe4 36. Re7 1-0

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "6"]
[White "Gbiorczyk, Mikolaj1"]
[Black "Czerwonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1904"]
[BlackElo "2326"]
[PlyCount "119"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. bxc3 h5 7. d4 Bg4 8. Qf2 Qd7 9. Nf3 Be7 10. Rb1 c6 11. Bd3 h4 12. h3 Bf5 13. Bxf5 Qxf5 14. Rxb7 Nd7 15. 0-0 Nb6 16. e6 f6 17. Qe2 Qe4 18. Qxe4 dxe4 19. Nd2 e3 20. Ne4 Nc4 21. Re1 f5 22. Nc5 f4 23. Rb4 Nb6 24. Rf1 g5 25. Rb3 Nd5 26. c4 Nc7 27. Ne4 Nxe6 28. Bb2 0-0-0 29. d5 Nc5 30. Bxh8 Nxe4 31. Be5 Kd7 32. Rb7+ Ke8 33. d6 Nxd6 34. Bxd6 Bxd6 35. Rd1 e2 36. Re1 Bc5+ 37. Kh2 Be3 38. Rxe2 Kf8 39. Rb1 Rd4 40. a4 Rxc4 41. a5 Ra4 42. Rf1 Kg7 43. Rd1 Rxa5 44. Rd6 Ra1 45. Rxe3 fxe3 46. Re6 Rc1 47. Rxe3 Rxc2 48. Re7+ Kf6 49. Rxa7 c5 50. Kg1 c4 51. Ra5 c3 52. Rc5 Rc1+ 53. Kf2 c2 54. Rc3 g4 55. hxg4 h3 56. Kg3 hxg2 57. Kxg2 Kg5 58. Rc4 Kg6 59. Kh2 Kg5 60. Kg2 1/2-1/2

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "8"]
[White "Marcinczyk, Monika"]
[Black "Czerwonski, Aleksander"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1983"]
[BlackElo "2326"]
[PlyCount "72"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be3 a6 7. Be2 b5 8. a3 Bb7 9. Qd3 Nbd7 10. 0-0 c5 11. d5 Qc7 12. Bf4 c4 13. Qd2 Nc5 14. Qe3 e5 15. dxe6 Nxe6 16. Bh2 Rfe8 17. Rad1 Rad8 18. e5 dxe5 19. Bxe5 Qc6 20. Rxd8 Rxd8 21. Rd1 Rxd1+ 22. Bxd1 Nd5 23. Qe1 Nxc3 24. Qxc3 Qd5 25. Be2 Nf4 26. Bf1 Nxh3+ 27. Kh2 Bxe5+ 28. Qxe5 Qxe5+ 29. Nxe5 Nxf2 30. Kg3 Ne4+ 31. Kf4 f6 32. Nd7 Kf7 33. b3 cxb3 34. cxb3 Ke7 35. Nb6 Nd2 36. Bd3 Nxb3 0-1

