CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/wDoFkUAB"] [Date "2026.10.12"] [White "colton1"] [Black "Caroline1"] [Result "1-0"] [UTCDate "2026.10.12"] [UTCTime "15:03:32"] [WhiteElo "1525"] [BlackElo "1557"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-9"] [WhiteTitle "GM❄"] [BlackTitle "GM😼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 { C46 Four Knights Game: Italian Variation } Bb4?! { (0.05 → 0.64) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4) 5. a3?! { (0.64 → -0.28) Inaccuracy. Nd5 was best. } (5. Nd5 Nxe4 6. O-O Nf6 7. Nxb4 Nxb4 8. Nxe5 O-O 9. d3 d6 10. Bd2 Nbd5 11. Nf3 Re8) 5... Bxc3 6. dxc3 d6 7. O-O Bg4 8. Bg5 O-O 9. h3 Bh5?! { (-0.19 → 0.41) Inaccuracy. Be6 was best. } (9... Be6 10. Bxe6 fxe6 11. Qe2 Qe8 12. Bxf6 Rxf6 13. Rad1 Ne7 14. Qc4 Qc6 15. Nd2 Raf8 16. Qxc6) 10. Bxf6?! { (0.41 → -0.55) Inaccuracy. g4 was best. } (10. g4 Bg6 11. Nd2 h6 12. Bh4 Bh7 13. g5 hxg5 14. Bxg5 Qe7 15. Kh2 Nd8 16. f4 Ne6) 10... Qxf6 11. Bd5? { (-0.75 → -2.08) Mistake. Be2 was best. } (11. Be2 Nd8 12. Nd2 Bxe2 13. Qxe2 g6 14. Nc4 Ne6 15. Ne3 Kh8 16. a4 Qg7 17. Qb5 f5) 11... Bxf3 12. Qxf3 Qxf3 13. gxf3 Rfe8?! { (-1.92 → -0.98) Inaccuracy. Ne7 was best. } (13... Ne7 14. a4 a5 15. Rfb1 Rfb8 16. b4 Ng6 17. bxa5 c6 18. Bc4 Rxa5 19. Rb4 Nf4 20. Rab1) 14. Kh2?! { (-0.98 → -1.90) Inaccuracy. Bxc6 was best. } (14. Bxc6 bxc6 15. b4 a5 16. c4 Kf8 17. Rfb1 Reb8 18. c3 Ra6 19. Kf1 Rba8 20. b5 Rb6) 14... Rad8? { (-1.90 → -0.68) Mistake. Ne7 was best. } (14... Ne7 15. a4) 15. b4 a6 16. a4 a5?! { (-0.37 → 0.32) Inaccuracy. Rb8 was best. } (16... Rb8 17. Bxc6 bxc6 18. Rfb1 f5 19. c4 Rf8 20. Kg2 Rf6 21. b5 fxe4 22. fxe4 axb5 23. cxb5) 17. Bxc6?! { (0.32 → -0.34) Inaccuracy. b5 was best. } (17. b5 Nb8 18. Bxb7 Re6 19. b6 cxb6 20. Rfb1 Nd7 21. Bc6 Kf8 22. Bxd7 Rxd7 23. Rxb6 d5) 17... bxc6 18. b5 cxb5?! { (-0.48 → 0.15) Inaccuracy. Kf8 was best. } (18... Kf8 19. c4 Rb8 20. Rfb1 c5 21. Rg1 Re6 22. Rg4 h5 23. Rh4 g6 24. Rg1 Ke7 25. Rd1) 19. axb5 Ra8 20. Rfb1 Reb8 21. c4 Kf8 22. Kg3 Ke7 23. f4 exf4+ 24. Kxf4 Kf6?! { (0.11 → 0.96) Inaccuracy. a4 was best. } (24... a4 25. Ra3 Ra5 26. Rba1 Rba8 27. Ke3 Kd7 28. Kd4 c6 29. Rb1 Re8 30. f4 f6 31. Rba1) 25. h4?! { (0.96 → 0.40) Inaccuracy. Rb3 was best. } (25. Rb3 Rc8 26. Ke3 Ke6 27. Rba3 c6 28. Kd3 cxb5 29. cxb5 Rc5 30. c4 Rac8 31. Rc3 f5) 25... h6 26. f3?! { (0.54 → 0.01) Inaccuracy. Ke3 was best. } (26. Ke3 g5) 26... g5+ 27. hxg5+ hxg5+ 28. Kg4 Kg6 29. c3 f6 30. f4 gxf4 31. Kxf4 Kf7 32. Kf5 Ke7 33. Rg1 Kf7 34. Rg6 Rf8?? { (0.00 → 3.34) Blunder. Rh8 was best. } (34... Rh8 35. Rxf6+ Ke7 36. e5 Rh5+ 37. Kg6 Rah8 38. exd6+ Kd7 39. Rxa5 R8h6+ 40. Kf7 Rh7+ 41. Kf8) 35. Rxf6+ Ke8? { (3.50 → 6.70) Mistake. Ke7 was best. } (35... Ke7 36. e5) 36. Rxf8+ Kxf8 37. Ke6 Re8+ 38. Kd5?! { (6.99 → 4.79) Inaccuracy. Kd7 was best. } (38. Kd7) 38... Re5+ 39. Kc6 Rxe4?! { (4.84 → 7.48) Inaccuracy. Rc5+ was best. } (39... Rc5+ 40. Kd7) 40. Kxc7 Rxc4+ 41. Kxd6 Rxc3 42. Rxa5 Rd3+?! { (5.68 → 7.99) Inaccuracy. Rd3+ was best. } (42... Rd3+ 43. Kc6 Rc3+ 44. Kb7 Ke7 45. b6 Kd6 46. Ka8 Rb3 47. b7 Kc7 48. Ra7 Kc6 49. b8=Q) 43. Kc5 Rh3?! { (5.85 → 9.38) Inaccuracy. Ke7 was best. } (43... Ke7 44. Ra7+ Kd8 45. Kc6 Rc3+ 46. Kb7 Rc7+ 47. Ka6 Rc3 48. b6 Kc8 49. Ra8+ Kd7 50. Ka7) 44. Ra8+ Ke7 45. b6 Rh5+ 46. Kc6 Rh6+ 47. Kb5 Rh5+ 48. Ka6 Rh1 49. b7 Ra1+ 50. Kb6 Rb1+ 51. Kc7 Rc1+ 52. Kb8 Kd7 53. Ra7 Rc7?! { (6.05 → 21.67) Inaccuracy. Rb1 was best. } (53... Rb1 54. Ka8 Kd6 55. b8=Q+ Rxb8+ 56. Kxb8 Ke5 57. Ra4 Kd5 58. Kc7 Kc5 59. Kb7 Kb5 60. Rd4) 54. Ka8 Kd8? { (8.52 → Mate in 9) Checkmate is now unavoidable. Ke6 was best. } (54... Ke6 55. b8=Q Rxa7+ 56. Qxa7 Kf5 57. Qc5+ Kf6 58. Qc4 Kf5 59. Qd5+ Kg4 60. Qd3 Kg5 61. Qd2+) 55. b8=Q+ Rc8 56. Qxc8+ Kxc8 57. Rh7 Kd8 58. Kb7 Ke8 59. Kc6 Kd8 60. Kd6 Kc8 61. Rd7 Kb8 62. Kc6 Ka8 63. Kb6 Kb8 64. Rd8# { White wins by checkmate. } 1-0