CohenChessClub.com

[Event "Bernstein"] [Site "https://cohenchessclub.com/iyceCB1r"] [Date "2023.01.12"] [White "Ao1000"] [Black "Maxim"] [Result "1-0"] [UTCDate "2023.01.12"] [UTCTime "00:38:00"] [WhiteElo "1762"] [BlackElo "1798"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-7"] [WhiteTitle "IM🌴"] [BlackTitle "GM🧂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Bc5?? { (0.25 → 2.00) Blunder. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. Bc4?? { (2.00 → 0.27) Blunder. Nxe5 was best. } (3. Nxe5 Nc6) 3... Nc6 4. Nc3 Nf6 { C50 Four Knights Game: Italian Variation } 5. h3 d6 6. O-O Nd4 7. d3 Nxf3+ 8. Qxf3 O-O 9. a3?! { (0.59 → 0.08) Inaccuracy. Na4 was best. } (9. Na4 Bb6 10. Nxb6 axb6 11. Bg5 Be6 12. a4 h6 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. f4 Bxc4) 9... Bd7?! { (0.08 → 0.62) Inaccuracy. c6 was best. } (9... c6) 10. Bd5? { (0.62 → -0.44) Mistake. Bg5 was best. } (10. Bg5 Be6 11. Nd5 Bxd5 12. Bxd5 h6 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Ba2 c6 16. Kh1 f5) 10... Nxd5 11. Nxd5 c6 12. Nc3? { (-0.40 → -1.48) Mistake. Ne3 was best. } (12. Ne3 a5 13. Nf5 a4 14. Rb1 Bxf5 15. Qxf5 Ra5 16. Qg4 Qc8 17. Qe2 Qe6 18. c4 Rb8) 12... Bd4? { (-1.48 → -0.20) Mistake. f5 was best. } (12... f5 13. Na4) 13. Qg3 Qf6 14. Bg5 Qg6 15. Rab1?? { (-0.49 → -5.89) Blunder. Ne2 was best. } (15. Ne2 f6) 15... f6 16. Bh4 Qxg3?? { (-6.43 → -0.64) Blunder. Qh5 was best. } (16... Qh5 17. Na4 g5 18. c3 Bb6 19. Nxb6 axb6 20. Qe3 Qxh4 21. Qxb6 Rf7 22. Qxb7 Raf8 23. f3) 17. Bxg3 Bxc3?! { (-0.75 → -0.10) Inaccuracy. Rac8 was best. } (17... Rac8 18. Kh2 d5 19. f4 exf4 20. Bxf4 Rfe8 21. Ne2 Bc5 22. b4 Be7 23. exd5 cxd5 24. Nd4) 18. bxc3 b5 19. f4 exf4?! { (-0.39 → 0.25) Inaccuracy. c5 was best. } (19... c5 20. fxe5 dxe5 21. d4 exd4 22. cxd4 cxd4 23. Rfd1 Rfc8 24. Rxd4 Be8 25. Rd2 Rc3 26. Rb3) 20. Bxf4 d5 21. Bd6?! { (0.20 → -0.31) Inaccuracy. e5 was best. } (21. e5 Rae8 22. Rbe1 a6 23. exf6 Rxe1 24. Rxe1 Rxf6 25. Bb8 Re6 26. Rxe6 Bxe6 27. Kf2 d4) 21... Rfe8 22. Bc5? { (-0.15 → -1.47) Mistake. exd5 was best. } (22. exd5 cxd5 23. Rbe1 Kf7 24. Bc5 a6 25. Bd4 Rxe1 26. Rxe1 Re8 27. Rxe8 Bxe8 28. Kf2 g5) 22... dxe4 23. dxe4?! { (-1.56 → -2.61) Inaccuracy. Rbe1 was best. } (23. Rbe1 exd3 24. cxd3 a6 25. Bb6 Rab8 26. Ba7 Rbc8 27. Bc5 a5 28. Re4 Rxe4 29. dxe4 Re8) 23... Rxe4 24. Bd4 Re2? { (-3.16 → -1.83) Mistake. a6 was best. } (24... a6) 25. Rbc1?! { (-1.83 → -2.86) Inaccuracy. Rbe1 was best. } (25. Rbe1) 25... Rd2 26. Be3 Rd5 27. Rcd1 Rxd1 28. Rxd1 Be6 29. Bd4 Rd8 30. Re1?! { (-2.42 → -3.20) Inaccuracy. Rd3 was best. } (30. Rd3 Bf5 31. Rf3 Bxc2 32. Bxa7 Be4 33. Re3 Rd1+ 34. Kf2 Bd5 35. g3 Bc4 36. Bc5 h5) 30... Bf5?? { (-3.20 → -0.96) Blunder. Kf7 was best. } (30... Kf7) 31. Re2? { (-0.96 → -2.08) Mistake. g4 was best. } (31. g4) 31... a6 32. Rf2? { (-1.67 → -3.10) Mistake. g4 was best. } (32. g4 Bg6 33. Re7 Rc8 34. Bc5 a5 35. h4 h6 36. g5 hxg5 37. hxg5 fxg5 38. Bd4 Kh7) 32... Bg6 33. Re2 { White offers draw } 33... Kf7 34. g4 h6?! { (-3.58 → -2.56) Inaccuracy. Re8 was best. } (34... Re8) 35. Kg2 Re8 36. Rxe8 Kxe8 37. h4 Bxc2 38. h5?! { (-3.19 → -4.08) Inaccuracy. Kf2 was best. } (38. Kf2 Kf7) 38... Ke7 39. Kg3 Bd1?! { (-4.47 → -2.89) Inaccuracy. Kd6 was best. } (39... Kd6 40. Bb6 Kd5 41. Ba5 Kc4 42. Kf4 Bh7 43. Ke3 f5 44. gxf5 Bxf5 45. Kf3 Bc2 46. Ke2) 40. Kf4?! { (-2.89 → -4.20) Inaccuracy. Bc5+ was best. } (40. Bc5+ Ke6) 40... Ke6? { (-4.20 → -2.22) Mistake. Kd6 was best. } (40... Kd6 41. Bb6) 41. Bc5 g5+?? { (-2.91 → -0.29) Blunder. Bc2 was best. } (41... Bc2) 42. hxg6 Bxg4?? { (-0.35 → 9.07) Blunder. a5 was best. } (42... a5 43. Bf8 h5 44. g7 Kf7 45. gxh5 Bxh5 46. Be7 Kxg7 47. Kf5 Bg6+ 48. Ke6 f5 49. Bg5) 43. Kxg4 f5+ 44. Kh5 f4 { Black offers draw } 45. Kxh6 f3 46. g7 f2 47. Bxf2 a5 48. g8=Q+ Kd7 49. Qg7+ Kc8 50. Bg3 Kd8 51. Qc7+ Ke8 52. Qxc6+ Kf8 53. Bd6+ Kf7 54. Qd7+ Kf6 55. Qe7+ Kf5 56. Qe5+ Kg4 57. Qf4+ Kh3 58. Qg3# { White wins by checkmate. } 1-0