CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/MBkY4d4A"] [Date "2026.03.06"] [White "Ethan9"] [Black "RoWaN"] [Result "0-1"] [UTCDate "2026.03.06"] [UTCTime "21:41:29"] [WhiteElo "1288"] [BlackElo "1715"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [BlackTitle "NM🎼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Two Knights Attack"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. Nf3 d5 3. Nc3 { B10 Caro-Kann Defense: Two Knights Attack } d4?! { (0.40 → 1.17) Inaccuracy. Bg4 was best. } (3... Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. d4 Ndf6 8. e5 Nd7 9. Bg2 Qb6 10. Qd3) 4. Na4?? { (1.17 → -0.88) Blunder. Ne2 was best. } (4. Ne2 c5) 4... g6?! { (-0.88 → 0.07) Inaccuracy. e5 was best. } (4... e5 5. b3) 5. d3? { (0.07 → -1.14) Mistake. Nc5 was best. } (5. Nc5 Nf6 6. e5 Qd5 7. Nb3 Nfd7 8. Nbxd4 Nxe5 9. Be2 Bg7 10. Nxe5 Qxe5 11. Nf3 Qd5) 5... Bg7? { (-1.14 → -0.03) Mistake. Qa5+ was best. } (5... Qa5+ 6. c3) 6. c3 e5 7. b4?! { (0.06 → -0.69) Inaccuracy. Bd2 was best. } (7. Bd2 Ne7 8. cxd4 exd4 9. Be2 Na6 10. Rc1 b6 11. h4 h6 12. b4 Nc7 13. Nb2 Nb5) 7... b5?! { (-0.69 → 0.00) Inaccuracy. a5 was best. } (7... a5 8. Qc2 Na6 9. Rb1 axb4 10. cxb4 h6 11. Be2 Ne7 12. Nc5 Nxc5 13. Qxc5 O-O 14. Nxe5) 8. Nb2?? { (0.00 → -6.68) Blunder. Nc5 was best. } (8. Nc5) 8... Ne7?? { (-6.68 → -0.13) Blunder. dxc3 was best. } (8... dxc3) 9. cxd4 exd4 10. g3?! { (-0.29 → -0.81) Inaccuracy. a4 was best. } (10. a4) 10... O-O 11. Bg2? { (-0.42 → -1.53) Mistake. Bd2 was best. } (11. Bd2 a5) 11... f5?? { (-1.53 → 1.28) Blunder. a5 was best. } (11... a5 12. Bd2 a4 13. a3 Be6 14. h4 c5 15. bxc5 Na6 16. h5 Nxc5 17. h6 Bf6 18. e5) 12. exf5? { (1.28 → -0.17) Mistake. O-O was best. } (12. O-O Na6 13. a4 Kh8 14. Bd2 Nc7 15. Rc1 Ne6 16. Ng5 fxe4 17. Nxe6 Bxe6 18. dxe4 d3) 12... Nxf5?? { (-0.17 → 1.44) Blunder. Bxf5 was best. } (12... Bxf5 13. a4 Nd5 14. O-O Qd7 15. Qb3 Bh3 16. Bxh3 Qxh3 17. Ng5 Qf5 18. Bd2 h6 19. Ne4) 13. O-O?? { (1.44 → -0.22) Blunder. Qb3+ was best. } (13. Qb3+) 13... Re8?? { (-0.22 → 2.18) Blunder. Be6 was best. } (13... Be6 14. Ng5 Bd5 15. Bxd5+ Qxd5 16. Qb3 Qxb3 17. axb3 Re8 18. Bd2 Re2 19. Nf3 g5 20. Rae1) 14. Re1 Rxe1+ 15. Qxe1 Nd7?? { (2.26 → 5.18) Blunder. Qe7 was best. } (15... Qe7 16. Bf4 Na6 17. a3 Bd7 18. g4 Qxe1+ 19. Rxe1 Nh6 20. Re7 Bxg4 21. Ne5 Bxe5 22. Bxe5) 16. Bg5? { (5.18 → 2.67) Mistake. Qe6+ was best. } (16. Qe6+ Kh8) 16... Nf6?! { (2.67 → 3.46) Inaccuracy. Qb6 was best. } (16... Qb6 17. Rc1) 17. Ne5? { (3.46 → 1.95) Mistake. a4 was best. } (17. a4 Rb8 18. Ne5 Ne7 19. Nxc6 Nxc6 20. Bxc6 a6 21. axb5 axb5 22. Ra7 Rb6 23. Bxf6 Bxf6) 17... Bb7?! { (1.95 → 2.86) Inaccuracy. Bb7 was best. } (17... Bb7) 18. f3?? { (2.86 → -2.14) Blunder. a4 was best. } (18. a4 Qc7 19. Bxf6 Bxf6 20. Nxc6 Ne3 21. fxe3 dxe3 22. axb5 Bxb2 23. Rb1 Bf6 24. Qxe3 Kg7) 18... Qe8 19. Bxf6? { (-1.59 → -2.87) Mistake. g4 was best. } (19. g4 Ne3) 19... Bxf6 20. Ng4 Bg7 21. Qxe8+ Rxe8 22. a4? { (-2.65 → -5.11) Mistake. f4 was best. } (22. f4 Ne3 23. Bf3 Nc2 24. Rc1 Nxb4 25. Nf2 a6 26. a3 Na2 27. Ra1 Nc3 28. Ne4 Rd8) 22... Ne3?! { (-5.11 → -3.59) Inaccuracy. Re2 was best. } (22... Re2) 23. Nxe3?? { (-3.59 → -9.22) Blunder. Nf2 was best. } (23. Nf2 Nc2) 23... dxe3 24. Re1 e2 25. f4 Bxb2 26. Bf3 Bc3 27. Rxe2 Rxe2 28. Bxe2 Bxb4 29. h4 { White offers draw } 29... Bc5+ 30. Kg2 Bb6 31. Bf3 bxa4 32. Bd1 a3 33. Bb3+ Kg7 34. Kf3 a5 35. d4 a4 36. Bc4 c5+ 37. d5 Kf6 38. Ke2 Ke7 39. Kd1 Kd6 40. Kc1 Bxd5 41. Bxd5 Kxd5 42. Kc2 c4 43. Kb1 Bc5 44. Ka2 c3 45. Kb1 c2+ 46. Kxc2 a2 47. Kb2 Kc4 48. Kxa2 Kb4 49. g4 a3 50. h5 gxh5 51. gxh5 Bd4 52. f5 h6 53. Kb1 Kb3 54. f6 { White offers draw } 54... Bxf6 55. Kc1 a2 56. Kd2 a1=R?! { (Mate in 8 → -70.17) Lost forced checkmate sequence. a1=Q was best. } (56... a1=Q 57. Ke2 Qd4 58. Kf3 Qh4 59. Ke3 Qg4 60. Kf2 Bd4+ 61. Ke1 Qf3 62. Kd2 Bc3+ 63. Kc1) 57. Ke3 Ra4 58. Kd3?! { (-68.71 → Mate in 14) Checkmate is now unavoidable. Kf3 was best. } (58. Kf3 Ra5 59. Kg3 Rxh5 60. Kg4 Rg5+ 61. Kh4 Ka3 62. Kh3 h5 63. Kh2 Kb3 64. Kh3 Rg6) 58... Kb4 59. Ke4 Kc5+ 60. Kf5 Bg5 61. Kg6 Rf4 62. Kg7 Rf1 63. Kg6 Kd6 64. Kh7 Bc1 65. Kg6 Ke5 66. Kh7 Ke6 67. Kg6 Rg1+ 68. Kh7 Kf6 69. Kh8 Rh1 70. Kh7 Rxh5 71. Kh8 Ra5 { Black wins on time. } 0-1