CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Fzu5PwUG"] [Date "2026.04.20"] [White "colton1"] [Black "Luz"] [Result "0-1"] [UTCDate "2026.04.20"] [UTCTime "15:24:50"] [WhiteElo "1559"] [BlackElo "1453"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+20"] [WhiteTitle "IM🤔"] [BlackTitle "NM🐟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nf6 3. Nc3 Nc6 4. Nf3 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O d6 6. d3 Bg4 7. Bg5?? { (0.41 → -1.34) Blunder. h3 was best. } (7. h3 Bxf3 8. Qxf3 Nd4 9. Qd1 O-O 10. Ne2 Ne6 11. c3 c6 12. a4 d5 13. exd5 cxd5) 7... Nd4 8. h3?? { (-1.90 → -4.24) Blunder. Na4 was best. } (8. Na4 h6) 8... Nxf3+ 9. gxf3 Be6?? { (-4.84 → -1.08) Blunder. Bxh3 was best. } (9... Bxh3 10. f4 h6 11. Bxf6 Qxf6 12. Qh5 Bxf1 13. Nd5 Qd8 14. fxe5 g6 15. Qf3 Be2 16. Qxe2) 10. Bd5?? { (-1.08 → -4.28) Blunder. Bxe6 was best. } (10. Bxe6 fxe6 11. Na4 h6 12. Bd2 Bb6 13. f4 exf4 14. Nxb6 axb6 15. Bxf4 e5 16. Be3 g5) 10... Bxd5?? { (-4.28 → -1.24) Blunder. Bxh3 was best. } (10... Bxh3) 11. Nxd5 h6?? { (-1.36 → 0.47) Blunder. Qd7 was best. } (11... Qd7 12. Kh2 Nxd5 13. exd5 f6 14. Bd2 O-O 15. b4 Bb6 16. a4 a5 17. b5 f5 18. f4) 12. Nxf6+ gxf6 13. Bh4 Qe7 14. c3 O-O-O 15. b4 Bb6 16. a4 a5 17. bxa5 Bxa5 18. Qb3? { (-0.16 → -1.43) Mistake. Kh2 was best. } (18. Kh2 Qe6) 18... Qd7?? { (-1.43 → 0.78) Blunder. Qe6 was best. } (18... Qe6) 19. Kh2 d5?? { (0.75 → 3.84) Blunder. Rhg8 was best. } (19... Rhg8) 20. Rab1 Qc6 21. Bxf6?? { (4.41 → -0.10) Blunder. Qb5 was best. } (21. Qb5 Qxb5 22. Rxb5 Bxc3 23. Bxf6 dxe4 24. fxe4 Bd4 25. Ra5 Kb8 26. Bxh8 Rxh8 27. Rd5 Kc8) 21... Qxf6 22. Qxb7+ Kd7 23. Qxd5+ Qd6?? { (0.00 → 4.97) Blunder. Ke7 was best. } (23... Ke7 24. Qxa5 Qf4+ 25. Kh1 Qxf3+ 26. Kh2 Qf4+ 27. Kh1) 24. Qb5+?! { (4.97 → 3.92) Inaccuracy. Qxa5 was best. } (24. Qxa5 Qf6) 24... Qc6?! { (3.92 → 5.77) Inaccuracy. Kc8 was best. } (24... Kc8 25. Qxa5) 25. Qxa5 Rhg8 26. Qxe5 Qg6 27. Rg1 Qe6 28. Qb5+ Qc6 29. Qf5+ Qe6 30. Qxe6+ fxe6 31. Rxg8 Rxg8 32. f4 Rf8 33. Kg3 Kd6 34. Kf3 e5 35. f5 Ke7 36. Rg1 Kd6 37. Rg6+ Ke7 38. Rxh6 Kf7 39. Rh7+ Kg8 40. Rxc7 Kh8 41. a5 Ra8 42. f6 Rxa5 43. Rg7 Ra6 44. Re7 Rxf6+ 45. Ke3 Rh6 46. Rxe5 Rxh3+ 47. Kd4 Rh7 48. c4 Rd7+ 49. Rd5 Re7 50. c5 Rc7 51. e5 Kg7 52. Rd6 Kf7 53. Kd5 Ke7 54. e6 Rb7 55. c6 Rc7? { (8.50 → Mate in 12) Checkmate is now unavoidable. Rb5+ was best. } (55... Rb5+ 56. Kc4) 56. f4?! { (Mate in 12 → 13.64) Lost forced checkmate sequence. Rd7+ was best. } (56. Rd7+ Rxd7+ 57. exd7 Kd8 58. f4 Ke7 59. f5 Kd8 60. f6 Kc7 61. f7 Kb6 62. d8=Q+ Kb5) 56... Ra7 57. c7 Rxc7 58. f5 Rb7 59. f6+ Kxf6 60. Rd7 Rb6 61. e7 Re6 62. Kc5 Kf7 63. d4 Re4 64. e8=Q+?? { (8.79 → 0.07) Blunder. Ra7 was best. } (64. Ra7 Re3 65. d5 Rc3+ 66. Kd6 Re3 67. Kc6 Kf6 68. d6 Rc3+ 69. Kd7 Ke5 70. Ra5+ Kd4) 64... Kxe8 65. d5?? { (0.06 → Mate in 17) Checkmate is now unavoidable. Rd6 was best. } (65. Rd6 Re7 66. Ra6 Rc7+ 67. Kd6 Rd7+ 68. Ke5 Rb7 69. d5 Kd8 70. Rd6+ Kc8 71. Rg6 Re7+) 65... Kxd7 66. d6 Re6 { White resigns. } 0-1