CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/VEP8pNPn"] [Date "2024.07.12"] [White "Matthew10"] [Black "FiercePawn"] [Result "1/2-1/2"] [UTCDate "2024.07.12"] [UTCTime "23:02:35"] [WhiteElo "1525"] [BlackElo "1368"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+16"] [WhiteTitle "🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.79) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 Bf5 4. e3 Nb4 5. Na3 Nf6?! { (0.33 → 1.11) Inaccuracy. a6 was best. } (5... a6 6. Be2 e6 7. O-O Bd6 8. Bxd6 cxd6 9. c4 dxc4 10. Qd2 Nc6 11. Nxc4 Nf6 12. Qc3) 6. Bd3?? { (1.11 → -0.79) Blunder. c3 was best. } (6. c3 Nc6) 6... Nxd3+ 7. cxd3 e6?! { (-0.74 → 0.19) Inaccuracy. Nh5 was best. } (7... Nh5 8. Be5 f6 9. Nh4 Bg6 10. Nxg6 hxg6 11. g4 fxe5 12. dxe5 Nf6 13. exf6 exf6 14. Qb3) 8. Nb5 Bd6 9. Bxd6 cxd6 10. Qa4?! { (0.07 → -0.71) Inaccuracy. Qd2 was best. } (10. Qd2 a6 11. Nc3 h6 12. O-O Rc8 13. h3 O-O 14. Ne2 Qd7 15. Rfc1 Kh8 16. Rxc8 Rxc8) 10... O-O 11. Nxa7?? { (-0.62 → -8.13) Blunder. Ke2 was best. } (11. Ke2 h6) 11... Bxd3 12. Qb3 Ba6? { (-9.40 → -4.59) Mistake. Qa5+ was best. } (12... Qa5+ 13. Qc3) 13. Nb5 Bxb5?? { (-4.78 → -0.82) Blunder. Qa5+ was best. } (13... Qa5+ 14. Nc3 Ne4 15. a3 Rfc8 16. Qb4 Qxb4 17. axb4 Bc4 18. Ra5 Rxa5 19. bxa5 Ba6 20. h4) 14. Qxb5 Ne4?! { (-0.75 → -0.09) Inaccuracy. Qc7 was best. } (14... Qc7) 15. O-O Ng5?? { (-0.05 → 2.26) Blunder. Qc8 was best. } (15... Qc8 16. Rac1 Qe8 17. Qxe8 Rfxe8 18. a3 Rec8 19. Rfd1 Rc4 20. Ne1 g5 21. Kf1 Kg7 22. Nd3) 16. Nxg5 Qxg5 17. Qxb7 Rfc8 18. Rac1? { (2.62 → 1.05) Mistake. Qb4 was best. } (18. Qb4 Qd8) 18... Rcb8 19. Qd7 Rd8?! { (1.42 → 2.02) Inaccuracy. g6 was best. } (19... g6) 20. Qc7 e5? { (2.05 → 3.57) Mistake. Rxa2 was best. } (20... Rxa2 21. b4) 21. dxe5?! { (3.57 → 2.31) Inaccuracy. b4 was best. } (21. b4 exd4) 21... dxe5 22. Rfd1?? { (2.15 → 0.38) Blunder. b4 was best. } (22. b4) 22... d4?! { (0.38 → 1.30) Inaccuracy. Rxa2 was best. } (22... Rxa2 23. h4) 23. exd4 exd4 24. Rxd4?? { (1.40 → -7.61) Blunder. h3 was best. } (24. h3 d3 25. a3 Qf5 26. Rc3 Rd5 27. Qg3 Rad8 28. Qf3 Qxf3 29. gxf3 f5 30. Rd2 g5) 24... Rxd4 25. Qc8+ Rxc8 26. Rxc8+ Rd8 27. Rxd8+ Qxd8 28. g3 Qd2 29. Kg2 Qxb2 30. Kf3 Qxa2 31. h4 Qd5+ 32. Ke2 f5 33. Ke3 Qe4+ 34. Kd2 f4?! { (Mate in 28 → -69.62) Lost forced checkmate sequence. g6 was best. } (34... g6) 35. Kd1?! { (-69.62 → Mate in 9) Checkmate is now unavoidable. g4 was best. } (35. g4 Kf7) 35... Qf3+ 36. Ke1 fxg3 37. fxg3 Qxg3+ 38. Ke2 Qxh4 39. Ke3 g5 40. Kf3 Qf4+ 41. Kg2 g4 42. Kg1 g3 43. Kg2 Qg4 44. Kg1 Qf3?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. g2 was best. } { Draw by stalemate. } (44... g2 45. Kf2 g1=Q#) 1/2-1/2