CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/fdhyiMq2"] [Date "2025.05.30"] [White "GiantKnight"] [Black "Peter3"] [Result "0-1"] [UTCDate "2025.05.30"] [UTCTime "23:29:12"] [WhiteElo "1184"] [BlackElo "1254"] [WhiteRatingDiff "-92"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. d3?! { (0.31 → -0.20) Inaccuracy. Bb5 was best. } (4. Bb5) 4... Bc5 5. Bg5 O-O 6. Qe2?! { (0.00 → -0.54) Inaccuracy. Nd5 was best. } (6. Nd5 Be7 7. Bxf6 Bxf6 8. g3 a5 9. Bg2 g6 10. Nxf6+ Qxf6 11. Qd2 d6 12. O-O a4) 6... d6? { (-0.54 → 0.87) Mistake. h6 was best. } (6... h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 Ne7 10. Nxe7+ Qxe7 11. g3 d6 12. Bg2 a5 13. a4) 7. O-O-O?? { (0.87 → -0.91) Blunder. Nd5 was best. } (7. Nd5 Be6 8. Nxf6+ gxf6 9. Bh6 Re8 10. c3 f5 11. Ng5 Qf6 12. Qh5 Qg6 13. Be2 a5) 7... Bg4?? { (-0.91 → 1.11) Blunder. h6 was best. } (7... h6 8. Bh4) 8. h3?? { (1.11 → -2.92) Blunder. Nd5 was best. } (8. Nd5 Be6) 8... Bxf3?? { (-2.92 → 0.48) Blunder. Nd4 was best. } (8... Nd4) 9. Qxf3 Nd4 10. Qe3?? { (0.12 → -5.00) Blunder. Bxf6 was best. } (10. Bxf6 gxf6) 10... Nb3+ 11. axb3 Bxe3+ 12. Bxe3 Nh5?! { (-4.59 → -3.04) Inaccuracy. d5 was best. } (12... d5 13. d4) 13. Be2? { (-3.04 → -4.79) Mistake. d4 was best. } (13. d4) 13... Nf4 14. Bf3 c5?! { (-4.96 → -3.66) Inaccuracy. Ne6 was best. } (14... Ne6 15. d4 Nxd4 16. Bxd4 exd4 17. Rxd4 c6 18. Rhd1 Qg5+ 19. Kb1 Rad8 20. h4 Qe5 21. h5) 15. Nb5? { (-3.66 → -6.09) Mistake. Bxf4 was best. } (15. Bxf4 exf4 16. h4 Rc8 17. Kb1 h6 18. h5 a5 19. d4 c4 20. bxc4 Rxc4 21. Nd5 b5) 15... Qg5?? { (-6.09 → 2.46) Blunder. Ne6 was best. } (15... Ne6 16. Nc3) 16. h4?? { (2.46 → -4.27) Blunder. g3 was best. } (16. g3 a5) 16... Qg6 17. Rdg1 Rfd8?! { (-4.28 → -2.98) Inaccuracy. Qf6 was best. } (17... Qf6 18. Bxf4) 18. Nc7 Rac8 19. Nd5 Nxd5 20. exd5 Qf6 21. Bg5 Qf5 22. Re1?! { (-3.21 → -4.75) Inaccuracy. Be4 was best. } (22. Be4 Qd7) 22... Qd7 23. g3 Qb5?! { (-5.63 → -4.11) Inaccuracy. f6 was best. } (23... f6 24. Be3 Rf8 25. g4 a5 26. Rhg1 b5 27. Be4 Qb7 28. Bf5 a4 29. bxa4 bxa4) 24. Bg4 Rc7?? { (-3.59 → 5.81) Blunder. Re8 was best. } (24... Re8 25. Bxc8) 25. Bxd8 Rc8 26. Bxc8 Qe8 27. Bg5?! { (6.73 → 5.10) Inaccuracy. Bc7 was best. } (27. Bc7 Qxc8 28. Bxd6 Qd7 29. Rxe5 h5 30. Be7 f6 31. Re6 Qxd5 32. Rhe1 b5 33. Bxf6 gxf6) 27... Qxc8 28. f4 exf4 29. gxf4 h6 30. Re7?! { (6.84 → 4.78) Inaccuracy. Be7 was best. } (30. Be7 b5 31. Rhg1 Kh7 32. Bxd6 Qd8 33. Be7 Qxd5 34. Kb1 c4 35. dxc4 Qf3 36. c5 Qxf4) 30... hxg5 31. Rhe1?? { (5.07 → 1.16) Blunder. hxg5 was best. } (31. hxg5 g6 32. Kb1 Kg7 33. Rhe1 Kf8 34. R1e4 a6 35. Ka2 b5 36. Ra7 b4 37. Kb1 Qd8) 31... Kf8?? { (1.16 → 5.33) Blunder. Qg4 was best. } (31... Qg4 32. fxg5 Qxh4 33. g6 fxg6 34. Kb1 g5 35. Rg1 Qf2 36. Rxg5 Qf6 37. Rgxg7+ Qxg7 38. Rxg7+) 32. Re8+?? { (5.33 → 2.07) Blunder. fxg5 was best. } (32. fxg5 g6) 32... Qxe8 33. Rxe8+ Kxe8 34. Kd2?? { (1.91 → -7.20) Blunder. fxg5 was best. } (34. fxg5 Ke7) 34... gxh4 35. Kc3 h3 36. b4 h2 37. bxc5 h1=Q 38. c6 Qxd5 39. Kd2 Qxc6 40. c3 Qg2+ 41. Ke3 Qg3+ 42. Ke4 d5+ 43. Kxd5 Qxd3+ 44. Ke5?! { (-75.56 → Mate in 2) Checkmate is now unavoidable. Kc5 was best. } (44. Kc5 b6+ 45. Kb4 a5+ 46. Ka3 Ke7 47. Kb3 Kf6 48. Ka3 Kf5 49. Kb3 Kxf4 50. Ka3 Qc4) 44... Qc2?! { (Mate in 2 → -64.79) Lost forced checkmate sequence. f6+ was best. } (44... f6+ 45. Ke6 Qd7#) 45. f5 Qxb2 46. Kd4 g6 47. fxg6 fxg6 48. Kd3 g5 49. c4 g4 50. c5 Qb3+ 51. Kd4 Qb4+ 52. Kd5 Qb3+ 53. Kd6 g3 54. Kc7 g2 55. c6 bxc6 56. Kxc6 g1=Q 57. Kc7 Qgb6+ 58. Kc8 Qc3# { Black wins by checkmate. } 0-1