CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/oLluqR32"] [Date "2026.06.07"] [White "Sydney"] [Black "Aaron9"] [Result "1/2-1/2"] [UTCDate "2026.06.07"] [UTCTime "17:06:29"] [WhiteElo "1101"] [BlackElo "1167"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Ross Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 e5? { (0.47 → 1.80) Mistake. d5 was best. } { A04 Zukertort Opening: Ross Gambit } (1... d5 2. d4) 2. Nxe5 Nc6 3. Nf3 d5 4. Nc3?! { (1.84 → 1.06) Inaccuracy. d4 was best. } (4. d4 Be6 5. Bf4 Nf6 6. e3 Ne4 7. Nfd2 g5 8. Bg3 Nxg3 9. hxg3 Qe7 10. a3 O-O-O) 4... d4 5. Ne4? { (1.04 → -0.08) Mistake. Nb1 was best. } (5. Nb1 g5 6. h3 Qe7 7. d3 g4 8. hxg4 Bxg4 9. c3 Bxf3 10. gxf3 O-O-O 11. cxd4 Nxd4) 5... f5 6. Neg5?? { (-0.17 → -2.33) Blunder. Ng3 was best. } (6. Ng3 f4) 6... Be7?! { (-2.33 → -1.47) Inaccuracy. h6 was best. } (6... h6 7. Nh3) 7. d3 h6 8. Nh3 Qd5?? { (-1.30 → 1.77) Blunder. g5 was best. } (8... g5 9. Nd2 Nf6 10. e4 dxe3 11. fxe3 Be6 12. d4 Qd7 13. Nf2 O-O-O 14. Bd3 f4 15. Nb3) 9. g4?? { (1.77 → -6.46) Blunder. Nf4 was best. } (9. Nf4 Qf7 10. h4 Bf6 11. Bd2 Nge7 12. c3 Nd5 13. Nxd5 Qxd5 14. g3 a5 15. cxd4 Nxd4) 9... fxg4 10. c4 Qe6?! { (-8.60 → -5.01) Inaccuracy. Qf7 was best. } (10... Qf7 11. Nhg5 Qh5 12. Qa4 gxf3 13. Nxf3 Nf6 14. Qb5 O-O 15. Qxh5 Nxh5 16. Bd2 Bg4 17. Bg2) 11. Nf4 gxf3?? { (-5.25 → 4.42) Blunder. Qf5 was best. } (11... Qf5 12. Nd5 gxf3 13. Nxc7+ Kd8 14. Nxa8 Nf6 15. h3 Re8 16. a3 Bd6 17. e3 Bf4 18. Qxf3) 12. Nxe6 Bxe6 13. exf3 Bf5 14. Be2 Bb4+ 15. Bd2 Nf6 16. O-O g5?! { (4.85 → 6.51) Inaccuracy. Bd6 was best. } (16... Bd6 17. b4) 17. a3?? { (6.51 → 2.84) Blunder. Bxb4 was best. } (17. Bxb4 Nxb4 18. Qb3 a5 19. a3 Na6 20. Qxb7 O-O 21. Qb5 Nh5 22. Rfe1 Nf4 23. Bf1 Rf6) 17... Bxd2 18. Qxd2 O-O-O?! { (3.19 → 4.17) Inaccuracy. Nh5 was best. } (18... Nh5 19. Rfe1) 19. b3? { (4.17 → 2.37) Mistake. f4 was best. } (19. f4 Rdf8) 19... Rhg8? { (2.37 → 3.91) Mistake. Nh5 was best. } (19... Nh5) 20. Qa2?? { (3.91 → 0.47) Blunder. f4 was best. } (20. f4 Bd7) 20... g4?? { (0.47 → 3.73) Blunder. Nh5 was best. } (20... Nh5 21. Qd2) 21. fxg4 Bxg4?! { (3.46 → 4.53) Inaccuracy. Nxg4 was best. } (21... Nxg4 22. Kh1 Rgf8 23. Qd2 Bd7 24. h3 Nxf2+ 25. Rxf2 Rxf2 26. Rf1 Rdf8 27. Rxf2 Rxf2 28. Qe1) 22. f3?? { (4.53 → 0.00) Blunder. Bxg4+ was best. } (22. Bxg4+ Nxg4 23. Kh1 Rdf8 24. Qe2 Re8 25. Qf3 Kb8 26. Rae1 Nce5 27. Qe2 Ref8 28. f4 Ne3) 22... Bxf3+ 23. Kf2 Rg2+ 24. Kxf3 Rxh2?? { (0.00 → 7.88) Blunder. Rdg8 was best. } (24... Rdg8 25. h3 R8g3+ 26. Kf4 Rxh3 27. Bg4+ Rxg4+ 28. Kf5 Rhg3 29. Kxf6 Rg6+ 30. Kf5 R6g5+ 31. Ke6) 25. Kg3 Rg8+ 26. Kxh2 h5 27. Rxf6 h4 28. Rf4 Rh8 29. b4 Kb8 30. b5 Ne7 31. Rxd4 Ng6 32. Kh3 b6 33. Re4 Rg8 34. d4 Rh8 35. c5 Kb7 36. Bc4 bxc5?! { (20.38 → Mate in 7) Checkmate is now unavoidable. a6 was best. } (36... a6 37. bxa6+ Ka7 38. cxb6+ cxb6 39. Qg2 Rh7 40. Qxg6 Rd7 41. a4 Rc7 42. Re8 Rd7 43. Qc6) 37. d5?! { (Mate in 7 → 16.00) Lost forced checkmate sequence. Qg2 was best. } (37. Qg2 Kb8 38. Qxg6 a5 39. Re8+ Rxe8 40. Qxe8+ Ka7 41. Qc6 Kb8 42. Bd5 Kc8 43. Qe8#) 37... a6?! { (16.00 → Mate in 9) Checkmate is now unavoidable. Rf8 was best. } (37... Rf8 38. Qd2 Rf6 39. a4 Nf8 40. d6 Rxd6 41. Bd5+ Kc8 42. Re8+ Rd8 43. Bb7+ Kxb7 44. Qxd8) 38. bxa6+ Ka7 39. Bd3 Kb6 40. Rc4 Kxa6 41. Bxg6 Kb5 42. Bd3 Ra8 43. a4+ Ka5 44. Rxc5+ Kb6 45. Rac1 Kb7 46. Rb5+ Kc8 47. d6 Ra7 48. dxc7 Rxc7 49. Rcb1 Rd7 50. Rb8+ Kc7 51. Bf5 Rd5 52. Qc2+ Kd6 53. Be4 Rd4 54. R8b5 Rxe4 55. Rb7 Ke6 56. R1b5 Kf6 57. Qc6+ Re6 58. R5b6 Rxc6 59. Rxc6+ Kg5 60. Rb5+ Kf4 61. Rc4+ Ke3 62. Rb3+ Kd2 63. Rc2+ Kxc2 64. Rd3?! { (Mate in 12 → 54.59) Lost forced checkmate sequence. Rb4 was best. } (64. Rb4 Kc3 65. Rxh4 Kb2 66. a5 Kc1 67. a6 Kd1 68. a7 Ke1 69. a8=Q Kd2 70. Qa2+ Ke1) 64... Kxd3 65. Kg2?? { (58.25 → 0.00) Blunder. a5 was best. } (65. a5 Kc4 66. a6 Kd4 67. a7 Kc4 68. a8=Q Kd3 69. Qa5 Kd4 70. Qd2+ Kc5 71. Kxh4 Kc4) 65... Kc4 66. Kh3 Kb4 67. Kxh4 Kxa4 { The game is a draw. } 1/2-1/2