CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/gIX2l4P3"] [Date "2026.01.28"] [White "Owen6"] [Black "Wesley"] [Result "0-1"] [UTCDate "2026.01.28"] [UTCTime "21:02:57"] [WhiteElo "1318"] [BlackElo "1496"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+6"] [WhiteTitle "GM♠"] [BlackTitle "GM⚜"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 { A45 Indian Defense } 2. Nc3 g6?! { (0.19 → 0.85) Inaccuracy. d5 was best. } (2... d5 3. Bf4) 3. Be3? { (0.85 → -0.19) Mistake. e4 was best. } (3. e4 d6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 Bxb5 9. exf7+ Kf8) 3... Bg7 4. Qd3? { (0.23 → -1.21) Mistake. Qd2 was best. } (4. Qd2 h6 5. f3 d5 6. O-O-O c6 7. Bf2 b5 8. e4 b4 9. Na4 dxe4 10. Qxb4 O-O) 4... O-O?! { (-1.21 → -0.66) Inaccuracy. O-O was best. } (4... O-O 5. Qd2) 5. O-O-O?! { (-0.66 → -1.47) Inaccuracy. Qd2 was best. } (5. Qd2 d5) 5... d6?! { (-1.47 → -0.69) Inaccuracy. d5 was best. } (5... d5) 6. Nf3? { (-0.69 → -1.78) Mistake. Bg5 was best. } (6. Bg5 Nbd7 7. e4 c5 8. Nf3 cxd4 9. Nxd4 h6 10. Bxf6 Nxf6 11. f3 a6 12. h4 h5) 6... Nc6?! { (-1.78 → -1.07) Inaccuracy. Bf5 was best. } (6... Bf5 7. Qd2) 7. h3 Bf5 8. Qb5 Ne4?? { (-1.59 → 0.36) Blunder. a5 was best. } (8... a5 9. g4 Bd7 10. Qd3 b5 11. d5 Na7 12. g5 Nh5 13. Bd4 Bxd4 14. Nxd4 b4 15. Ne4) 9. Nxe4 Bxe4 10. g4?? { (0.37 → -3.24) Blunder. d5 was best. } (10. d5 Ne5 11. Nxe5 Bxe5 12. Qc4 Bf5 13. Bd4 Bxd4 14. Qxd4 c5 15. Qd2 Rc8 16. g4 Bd7) 10... b6?? { (-3.24 → 0.35) Blunder. a6 was best. } (10... a6 11. Qb3 a5 12. Rg1 a4 13. Qc3 b5 14. Nd2 Bd5 15. Bg2 Bxg2 16. Rxg2 Qd7 17. Rg3) 11. Bg2?? { (0.35 → -1.65) Blunder. d5 was best. } (11. d5) 11... e5?! { (-1.65 → -0.87) Inaccuracy. a6 was best. } (11... a6 12. Qg5) 12. d5 Bxd5?? { (-0.56 → 5.78) Blunder. Nd4 was best. } (12... Nd4 13. Nxd4) 13. Rxd5?! { (5.78 → 4.09) Inaccuracy. Qxd5 was best. } (13. Qxd5) 13... Ne7 14. Rdd1 e4?! { (4.17 → 5.93) Inaccuracy. c6 was best. } (14... c6) 15. Nd4 d5?! { (4.87 → 7.47) Inaccuracy. a6 was best. } (15... a6) 16. Bg5?! { (7.47 → 5.13) Inaccuracy. Nc6 was best. } (16. Nc6 Nxc6 17. Qxc6 Qh4 18. Rxd5 Rad8 19. Rxd8 Rxd8 20. Qxc7 Bh6 21. Bxh6 Qxh6+ 22. e3 Qh4) 16... Qd6 17. f3?? { (6.11 → 0.75) Blunder. e3 was best. } (17. e3 c5) 17... Bxd4?? { (0.75 → 5.02) Blunder. c5 was best. } (17... c5 18. fxe4) 18. Rxd4 c6?! { (4.70 → 6.32) Inaccuracy. Qe5 was best. } (18... Qe5) 19. Qb3 c5 20. Rdd1 exf3 21. Bxf3 d4 22. Bxa8 Rxa8 23. Rhf1 Rf8 24. a4 Nd5 25. c4 Nb4 26. Bf4 Qe6 27. Qf3? { (7.30 → 4.19) Mistake. e3 was best. } (27. e3 Nc6 28. exd4 Nxd4 29. Rxd4 cxd4 30. Qd3 Re8 31. Bd2 Qc6 32. b3 Qg2 33. Qf3 Qxf1+) 27... Na2+?! { (4.19 → 6.15) Inaccuracy. Qxc4+ was best. } (27... Qxc4+ 28. Kd2) 28. Kb1 Qxc4 29. h4?? { (5.66 → 1.78) Blunder. Rd2 was best. } (29. Rd2 Nb4 30. b3 Qe6 31. Bh6 Re8 32. Qf6 Qxf6 33. Rxf6 Nd5 34. Rf3 Re5 35. e4 Rxe4) 29... Nb4?! { (1.78 → 2.45) Inaccuracy. Nb4 was best. } (29... Nb4 30. Qa3) 30. Rc1?? { (2.45 → Mate in 1) Checkmate is now unavoidable. Qa3 was best. } (30. Qa3 Re8 31. Rc1 Qd5 32. Bh6 a5 33. Rf6 g5 34. Rxb6 Qe4+ 35. Ka1 Nc2+ 36. Rxc2 Qxc2) 30... Qa2# { Black wins by checkmate. } 0-1