CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/wywlYu5T"] [Date "2026.01.07"] [White "Owen6"] [Black "Gabriel1"] [Result "0-1"] [UTCDate "2026.01.07"] [UTCTime "21:32:08"] [WhiteElo "1339"] [BlackElo "1306"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+26"] [WhiteTitle "GM♠"] [BlackTitle "🏈"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Knight Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 { C57 Italian Game: Two Knights Defense, Knight Attack } h6?? { (0.21 → 8.38) Blunder. d5 was best. } (4... d5) 5. Nxf7 Qe7 6. Nxh8 d5 7. Bb5 a6 8. Bxc6+ bxc6 9. Ng6 Qf7 10. Nxf8 Qxf8 11. O-O Nxe4 12. d3 Nf6 13. Nc3 d4 14. Ne2 Qd6 15. c4 c5 16. Qa4+ Bd7 17. Qb3 Bc6 18. Bd2 Nh5 19. a4 Qg6 20. g3? { (8.15 → 4.49) Mistake. f3 was best. } (20. f3 Qd6 21. Qa3 O-O-O 22. b4 cxb4 23. Bxb4 Qe6 24. Rae1 g5 25. Ba5 g4 26. Bxc7 gxf3) 20... Nf4? { (4.49 → 8.35) Mistake. Bf3 was best. } (20... Bf3 21. Qa3) 21. Nxf4 exf4 22. Bxf4 Bb7 23. Qxb7 Rd8 24. Rae1+ Kf8 25. Qxc7 Re8 26. Rxe8+ Qxe8 27. Qd6+ Kg8 28. Bd2 Qxa4 29. Qd8+ Kh7 30. Re1 a5?! { (14.21 → Mate in 9) Checkmate is now unavoidable. Qc6 was best. } (30... Qc6 31. Bf4) 31. Bxa5?! { (Mate in 9 → 15.48) Lost forced checkmate sequence. Qd5 was best. } (31. Qd5 Kh8 32. Bxa5 h5 33. Qxh5+ Kg8 34. Re7 Qd1+ 35. Qxd1 Kf8 36. Ra7 Kg8 37. Qh5 g6) 31... Qa2 32. Bb6 Qxb2 33. Bxc5 Qd2 34. Rf1 Qxd3 35. Bxd4 Qxc4 36. f4 Kg6?! { (66.22 → Mate in 7) Checkmate is now unavoidable. Qe6 was best. } (36... Qe6 37. f5) 37. Rd1?! { (Mate in 7 → 13.63) Lost forced checkmate sequence. f5+ was best. } (37. f5+ Kh7 38. f6 gxf6 39. Qxf6 Qg8 40. Rc1 Qf8 41. Rc7+ Qe7 42. Rxe7+ Kg8 43. Qg7#) 37... Qc6?! { (13.63 → Mate in 11) Checkmate is now unavoidable. Qc2 was best. } (37... Qc2 38. Re1) 38. g4?! { (Mate in 11 → 58.99) Lost forced checkmate sequence. Qe7 was best. } (38. Qe7 Qd5 39. Qxg7+ Kf5 40. Re1 Qe4 41. Qh7+ Ke6 42. Qxe4+ Kd6 43. Qe5+ Kd7 44. Qf5+ Kc6) 38... h5?! { (58.99 → Mate in 5) Checkmate is now unavoidable. Qf3 was best. } (38... Qf3 39. Rd2 Qxf4 40. Qd7 Qf7 41. Qc6+ Kh7 42. Qe4+ Qg6 43. Qxg6+ Kxg6 44. Rb2 Kg5 45. Bxg7) 39. Qg5+ Kh7 40. Qxh5+?! { (Mate in 1 → 68.16) Lost forced checkmate sequence. Qxg7# was best. } (40. Qxg7#) 40... Kg8 41. Qg5 g6?! { (68.01 → Mate in 4) Checkmate is now unavoidable. Qh6 was best. } (41... Qh6 42. Qxg7+ Qxg7 43. Bxg7 Kxg7 44. h4 Kg6 45. h5+ Kg7 46. g5 Kh7 47. f5 Kg7 48. h6+) 42. Qh6 Kf7 43. Qh7+ Ke6 44. Qxg6+ Kd7 45. Qd6+?? { (Mate in 4 → 0.31) Lost forced checkmate sequence. Bb6+ was best. } (45. Bb6+ Qd5 46. Rxd5+ Kc8 47. Qc6+ Kb8 48. Rd8#) 45... Kxd6?? { (0.31 → 1.96) Blunder. Qxd6 was best. } (45... Qxd6 46. h3 Qd5 47. Rd2 Qf3 48. Be5+ Ke7 49. Kh2 Kf7 50. Rb2 Qe3 51. Bb8 Qd4 52. Rg2) 46. g5?? { (1.96 → 0.00) Blunder. Bf2+ was best. } (46. Bf2+) 46... Qe8?? { (0.00 → 2.73) Blunder. Qf3 was best. } (46... Qf3 47. Be5+ Ke6 48. Rf1 Qg4+ 49. Kf2 Kf5 50. g6 Qxg6 51. h3 Ke6 52. Kf3 Qd3+ 53. Kg2) 47. g6?? { (2.73 → -0.01) Blunder. Bf2+ was best. } (47. Bf2+) 47... Qxg6+ 48. Kf2 Qc2+ 49. Ke1 Qe4+ 50. Kf2 Qxf4+ 51. Kg2?? { (-0.14 → -11.97) Blunder. Ke1 was best. } (51. Ke1 Qe4+ 52. Be3+ Ke5 53. Rd2 Qh1+ 54. Ke2 Qxh2+ 55. Kd3 Qh7+ 56. Ke2 Qh5+ 57. Kd3 Qf3) 51... Qe4+?? { (-11.97 → -0.20) Blunder. Qg4+ was best. } (51... Qg4+) 52. Kg3?! { (-0.20 → -0.86) Inaccuracy. Kf2 was best. } (52. Kf2 Qc2+ 53. Ke1 Kd5 54. Rd2 Qb1+ 55. Ke2 Ke4 56. Bb2 Qa2 57. Kf2 Qf7+ 58. Ke1 Qb3) 52... Ke6?! { (-0.86 → -0.12) Inaccuracy. Qe2 was best. } (52... Qe2 53. Rg1 Qd3+ 54. Kg2 Qe4+ 55. Kf1 Qxd4 56. Rg3 Ke5 57. h3 Qd2 58. Kg1 Kf4 59. Rg2) 53. Kf2 Qf4+ 54. Ke1 Qxh2 55. Kf1 Qc2 56. Re1+ Kd5 57. Bf2 Qf5 58. Rd1+ Ke4 59. Re1+ Kf3 60. Ra1?? { (0.00 → Mate in 15) Checkmate is now unavoidable. Re3+ was best. } (60. Re3+ Kf4 61. Rg3 Qe4 62. Rh3 Qc4+ 63. Kg2 Qc6+ 64. Kg1 Qc8 65. Rg3 Qh8 66. Kg2 Qa8+) 60... Qd3+?! { (Mate in 15 → -56.83) Lost forced checkmate sequence. Qd3+ was best. } (60... Qd3+ 61. Kg1 Qg6+ 62. Kf1 Qg2+ 63. Ke1 Qxf2+ 64. Kd1 Qf1+ 65. Kc2 Qxa1 66. Kb3 Qa5 67. Kc2) 61. Kg1?! { (-56.83 → Mate in 17) Checkmate is now unavoidable. Kg1 was best. } (61. Kg1 Qg6+ 62. Kf1 Qg2+ 63. Ke1 Qxf2+ 64. Kd1 Qg1+ 65. Kd2 Qxa1 66. Kc2 Qa3 67. Kb1 Qb3+) 61... Qe2?? { (Mate in 17 → 0.00) Lost forced checkmate sequence. Qg6+ was best. } (61... Qg6+ 62. Kf1 Qg2+ 63. Ke1 Qxf2+ 64. Kd1 Qf1+ 65. Kd2 Qxa1 66. Kc2 Qa4+ 67. Kb2 Ke4 68. Kb1) 62. Ra3+ Kg4 63. Ra4+ Kf3 64. Rh4?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Ra3+ was best. } (64. Ra3+ Kf4 65. Ra4+ Kf5 66. Ra3) 64... Qxf2+ 65. Kh1 Qg2# { Black wins by checkmate. } 0-1