CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ccnqgsWC"] [Date "2026.04.06"] [White "Luz"] [Black "colton1"] [Result "0-1"] [UTCDate "2026.04.06"] [UTCTime "15:21:35"] [WhiteElo "1441"] [BlackElo "1579"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+6"] [WhiteTitle "NM🐟"] [BlackTitle "IM🤔"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B40"] [Opening "Sicilian Defense: French Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 e6 { B40 Sicilian Defense: French Variation } 3. Nc3 d5 4. exd5 exd5 5. d4 c4 6. Bf4 Nc6?? { (0.14 → 1.80) Blunder. Nf6 was best. } (6... Nf6 7. g3 Bb4 8. Qe2+ Be6 9. Ng5 Qa5 10. Bh3 Bxc3+ 11. Kf1 O-O 12. Bxe6 fxe6 13. bxc3) 7. b3?? { (1.80 → -0.91) Blunder. Bxc4 was best. } (7. Bxc4) 7... Nf6 8. bxc4 dxc4 9. Bxc4 Bb4 10. Bd2 Bf5? { (-0.31 → 1.16) Mistake. Nxd4 was best. } (10... Nxd4 11. Ne4) 11. a3?! { (1.16 → 0.36) Inaccuracy. Qe2+ was best. } (11. Qe2+) 11... Ne4?? { (0.36 → 7.91) Blunder. Bxc3 was best. } (11... Bxc3 12. Bxc3) 12. axb4 Nxd2 13. Qxd2 Nxb4 14. Bd3?! { (8.98 → 6.05) Inaccuracy. Bb5+ was best. } (14. Bb5+ Kf8 15. O-O Nxc2 16. Rac1 Rc8 17. Ne2 h5 18. Qf4 g6 19. Ng3 a6 20. Nxf5 gxf5) 14... Bxd3 15. cxd3 Nd5 16. Nxd5 Qxd5 17. Qa5 Qe6+ 18. Qe5 Qxe5+ 19. dxe5 O-O-O 20. O-O Kb8 21. Rfd1 f6 22. exf6 gxf6 23. Ra3 Rhe8 24. h3 Re2 25. Rda1 a6 26. d4 Ka7 27. Rd3 b5 28. Re1?! { (6.61 → 4.28) Inaccuracy. d5 was best. } (28. d5 Kb7) 28... Rb2?! { (4.28 → 6.87) Inaccuracy. Rxe1+ was best. } (28... Rxe1+) 29. Re7+ Kb6 30. Rxh7 Rb1+ 31. Kh2 a5 32. Rh6 Rd6 33. g4 Kc7 34. g5 Rd8 35. Rxf6 b4 36. g6 b3 37. g7 b2 38. Rg6?? { (14.92 → -2.83) Blunder. Rc3+ was best. } (38. Rc3+ Kb7 39. Rb3+ Ka7 40. Rf8 a4 41. Rxd8 Rh1+ 42. Kxh1 axb3 43. Nd2 b1=Q+ 44. Nxb1) 38... Rg8?? { (-2.83 → 10.92) Blunder. Rh1+ was best. } (38... Rh1+) 39. Nd2 Rd1 40. h4?? { (7.64 → 0.47) Blunder. Rf3 was best. } (40. Rf3) 40... b1=Q?? { (0.47 → 9.23) Blunder. Rxd2 was best. } (40... Rxd2 41. Rc3+ Kd8 42. Rb3 Rxf2+ 43. Kg3 Rf7 44. Rxb2 Rgxg7 45. Rg5 Rxg5+ 46. hxg5 Rd7 47. Kg4) 41. Nxb1? { (9.23 → 4.39) Mistake. Rc3+ was best. } (41. Rc3+ Kb7 42. Nxb1 Rxd4 43. h5 Rd6 44. Rxd6 Rxg7 45. Nd2 Rf7 46. Kg3 Rf5 47. h6 Rg5+) 41... Rxd3 42. h5 Rxd4 43. h6 a4?! { (4.18 → 6.21) Inaccuracy. Rh4+ was best. } (43... Rh4+ 44. Kg3 Rxh6 45. Rxh6 Rxg7+ 46. Kf3 Rf7+ 47. Ke2 Re7+ 48. Kf1 Rd7 49. Nc3 Rd3 50. Ne4) 44. h7?? { (6.21 → -0.13) Blunder. Kg3 was best. } (44. Kg3 Rd6 45. Rxd6 Kxd6 46. Kf4 Ke6 47. h7 Rxg7 48. h8=Q Rf7+ 49. Ke3 a3 50. Nc3 a2) 44... Rh4+ 45. Kg3 Rxh7 46. Nc3 a3 47. f4?? { (-0.10 → -7.38) Blunder. Nb5+ was best. } (47. Nb5+ Kd7 48. Nxa3 Rhxg7 49. Rxg7+ Rxg7+ 50. Kf4 Ke6 51. Nc2 Rf7+ 52. Ke4 Rxf2 53. Nd4+ Kd6) 47... Rhxg7 48. Rxg7+ Rxg7+ 49. Kf3 Re7?? { (-8.07 → -0.10) Blunder. Kb6 was best. } (49... Kb6) 50. f5?? { (-0.10 → -7.90) Blunder. Nb5+ was best. } (50. Nb5+ Kc6 51. Nxa3 Kd5 52. Nb5 Kc4 53. Nd6+ Kd3 54. Nf5 Re1 55. Ng3 Ra1 56. Nf5 Ra3) 50... Kd6?? { (-7.90 → -0.20) Blunder. Kd7 was best. } (50... Kd7 51. Kf4 Ke8 52. Kf3 Re1 53. Na2 Kf8 54. Kf4 Re2 55. Nc1 Rc2 56. Nb3 a2 57. Ke5) 51. Kf4?? { (-0.20 → -7.76) Blunder. Nb5+ was best. } (51. Nb5+ Ke5 52. Nxa3 Rc7 53. Ke2 Rc3 54. Nb1 Rb3 55. Nd2 Rh3 56. f6 Kxf6 57. Ne4+ Kf5) 51... Re2?? { (-7.76 → -0.16) Blunder. Kd7 was best. } (51... Kd7) 52. f6?? { (-0.16 → -11.59) Blunder. Nb5+ was best. } (52. Nb5+ Kd5 53. Nxa3 Rf2+ 54. Ke3 Rb2 55. Kf4 Kd4 56. f6 Rf2+ 57. Kg5 Kd5 58. Kg6 Ke6) 52... Rf2+?! { (-11.59 → -6.13) Inaccuracy. Rf2+ was best. } (52... Rf2+) 53. Kg5?! { (-6.13 → -8.81) Inaccuracy. Ke3 was best. } (53. Ke3 Rb2 54. Kd3 Ke6 55. f7 Kxf7 56. Kd4 Ke6 57. Ke4 Rg2 58. Kd4 Rc2 59. Kd3 Rf2) 53... Kc5?? { (-8.81 → 0.00) Blunder. Ke6 was best. } (53... Ke6 54. Kg4 Rxf6 55. Na2 Rf2 56. Nb4 Rb2 57. Nd3 a2 58. Nf4+ Kd7 59. Nd3 Rb1 60. Nf4) 54. Kg6?? { (0.00 → -4.18) Blunder. Ne4+ was best. } (54. Ne4+ Kc4 55. Nxf2 a2 56. f7 a1=Q 57. f8=Q Qd4 58. Ng4 Qd2+ 59. Ne3+ Qxe3+ 60. Qf4+ Qxf4+) 54... Kc4 55. f7? { (-4.28 → -57.89) Mistake. Ne4 was best. } (55. Ne4 Rg2+ 56. Ng5 Kd5 57. f7 Rf2 58. Nh7 Rxf7 59. Kxf7 a2 60. Nf6+ Ke5 61. Nd7+ Kd6) 55... Kxc3 56. Kg7 a2 57. f8=Q Rxf8 58. Kxf8 a1=Q 59. Ke7 Qa6 60. Kd7 Kd4 61. Ke7 Kd5 62. Kd7 Qb7+ 63. Ke8 Ke6 64. Kf8 Qf7# { Black wins by checkmate. } 0-1