CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/TNxhz9tZ"] [Date "2023.04.10"] [White "AVACODOISNOTATOMATO"] [Black "Bohdan"] [Result "0-1"] [UTCDate "2023.04.10"] [UTCTime "23:18:11"] [WhiteElo "1527"] [BlackElo "1338"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+22"] [WhiteTitle "IM"] [BlackTitle "🐍"] [Variant "Standard"] [TimeControl "420+3"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.88) 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 Nf6 4. e3 Nb4?! { (0.63 → 1.53) Inaccuracy. Bg4 was best. } (4... Bg4 5. c4) 5. Qd2?! { (1.53 → 0.91) Inaccuracy. a3 was best. } (5. a3 Nc6) 5... e6 6. Nc3 Ne4 7. Qe2 Nxc3 8. bxc3 Nc6 9. Qd1 Be7 10. Be2 Bd6 11. Bg5 f6 12. Bh4 Ba3?! { (-0.10 → 0.41) Inaccuracy. Na5 was best. } (12... Na5 13. Nd2 O-O 14. O-O c5 15. Bg3 Bxg3 16. hxg3 Qc7 17. e4 dxe4 18. Nxe4 cxd4 19. cxd4) 13. O-O Bb2?! { (0.37 → 1.11) Inaccuracy. Na5 was best. } (13... Na5 14. Rb1 b6 15. Nd2 O-O 16. c4 Bb7 17. cxd5 Qxd5 18. f3 Be7 19. c4 Qd7 20. Bf2) 14. Rb1 Bxc3 15. Rb5?! { (0.85 → 0.00) Inaccuracy. Qd3 was best. } (15. Qd3 Bb4 16. Ne5 Be7 17. Nxc6 bxc6 18. Qc3 O-O 19. Bg3 Bd7 20. Qa5 Bd6 21. c4 Rb8) 15... e5?? { (0.00 → 2.12) Blunder. O-O was best. } (15... O-O 16. Rb3 Bb4 17. c4 Be7 18. Rc3 Bb4) 16. dxe5?! { (2.12 → 1.49) Inaccuracy. Nxe5 was best. } (16. Nxe5 Nxe5 17. dxe5 Bxe5 18. Rxd5 Qe7 19. f4 Bd6 20. e4 Be6 21. e5 Bxd5 22. Qxd5 Ba3) 16... Nxe5 17. Nxe5 Bxe5 18. Rxd5 Bd7?? { (2.25 → 9.62) Blunder. Qe7 was best. } (18... Qe7 19. f4 Bd6 20. e4 Be6 21. e5 Bxd5 22. Qxd5 Ba3 23. Kh1 c6 24. Bh5+ g6 25. Qb3) 19. h3?? { (9.62 → 0.89) Blunder. Rxe5+ was best. } (19. Rxe5+ fxe5 20. Bxd8 Rxd8 21. Qd5 Bh3 22. Bb5+ c6 23. Qxe5+ Kd7 24. Qxg7+ Kc8 25. Bxc6 bxc6) 19... g5?? { (0.89 → 10.17) Blunder. Qe7 was best. } (19... Qe7 20. f4) 20. Bxg5 fxg5 21. Bg4?? { (11.53 → 1.31) Blunder. Bh5+ was best. } (21. Bh5+ Ke7 22. Rxe5+ Kf8 23. f4 g4 24. Qd5 Qf6 25. Qxd7 Rd8 26. Qxc7 gxh3 27. Rg5 Rg8) 21... O-O?? { (1.31 → 8.06) Blunder. Bd6 was best. } (21... Bd6 22. Bh5+) 22. Bxd7? { (8.06 → 4.32) Mistake. Rxd7 was best. } (22. Rxd7 Qe8 23. Qd3 Rf7 24. Qd5 c6 25. Qb3 Kf8 26. Rfd1 h5 27. Qxb7 Rxd7 28. Bxd7 Qf7) 22... Qf6 23. Qe2 Rad8 24. f4? { (3.90 → 2.42) Mistake. Rfd1 was best. } (24. Rfd1 Kh8) 24... gxf4 25. exf4?! { (2.57 → 1.56) Inaccuracy. Qh5 was best. } (25. Qh5 Bd6) 25... Bxf4 26. Qg4+ Kf7?? { (0.79 → Mate in 6) Checkmate is now unavoidable. Kh8 was best. } (26... Kh8) 27. Rxf4 Rg8 28. Qh5+ Rg6 29. Rxf6+ Kxf6 30. Qf5+ Kg7 31. Re5 Rg8 32. Qf7+?? { (Mate in 5 → -4.21) Lost forced checkmate sequence. Re7+ was best. } (32. Re7+ Kh6 33. g4 Rxg4+ 34. hxg4 Rxg4+ 35. Qxg4 b6 36. Re6#) 32... Kxf7 33. Rf5+? { (-4.27 → -7.57) Mistake. g4 was best. } (33. g4) 33... Rf6?! { (-7.57 → -5.46) Inaccuracy. Ke7 was best. } (33... Ke7) 34. Rxf6+?! { (-5.46 → -7.30) Inaccuracy. Rc5 was best. } (34. Rc5 c6) 34... Kxf6 35. c4 Rd8 36. Bg4 Rd4 37. Bc8 Rxc4 38. Bxb7 Rc1+ 39. Kh2 Ra1 40. Bd5 Ke5 41. Bg8 Kd4 42. g4 c5 43. Bxh7 c4 44. g5 Rxa2+ 45. Kg1 c3 46. g6? { (-9.07 → Mate in 5) Checkmate is now unavoidable. Bf5 was best. } (46. Bf5 Ra5 47. Bc2 Rxg5+ 48. Kf2 Rh5 49. Kg3 Ke3 50. Kg4 Rb5 51. h4 Kd2 52. Bg6 a5) 46... c2 47. g7 c1=R# { Black wins by checkmate. } 0-1