CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/IDCPNdaw"] [Date "2026.05.27"] [White "Wesley"] [Black "Gabriel1"] [Result "1-0"] [UTCDate "2026.05.27"] [UTCTime "20:03:16"] [WhiteElo "1506"] [BlackElo "1400"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [WhiteTitle "GM⚜"] [BlackTitle "🏈"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. d3 f5 4. Bg2 e4?? { (0.00 → 1.82) Blunder. d5 was best. } (4... d5 5. c4) 5. dxe4 fxe4 6. Bg5?? { (1.81 → -0.88) Blunder. Ng5 was best. } (6. Ng5 d5 7. c4 d4 8. Nxe4 Nf6 9. Nbd2 Nxe4 10. Bxe4 Bh3 11. Qb3 Rb8 12. Qb5 Qd7) 6... Nf6?? { (-0.88 → 1.05) Blunder. Be7 was best. } (6... Be7 7. Bxe7 Qxe7 8. Nh4 d6 9. f4 exf3 10. Nxf3 Nf6 11. Nc3 Bd7 12. Qd2 O-O-O 13. O-O-O) 7. Nd4?! { (1.05 → 0.11) Inaccuracy. Nfd2 was best. } (7. Nfd2 Be7) 7... Nxd4? { (0.11 → 1.16) Mistake. Bc5 was best. } (7... Bc5) 8. Qxd4 h6?? { (0.83 → 3.12) Blunder. d5 was best. } (8... d5 9. c4 h6 10. Qe5+ Qe7 11. Bxf6 gxf6 12. Qh5+ Qf7 13. Qxf7+ Kxf7 14. cxd5 f5 15. Nd2) 9. Bf4?? { (3.12 → 0.77) Blunder. Bxe4 was best. } (9. Bxe4 Qe7 10. Bg6+ Kd8 11. Bh4 Qb4+ 12. Qxb4 Bxb4+ 13. Nd2 c6 14. a3 Be7 15. f3 d5) 9... d5 10. O-O? { (0.97 → -0.32) Mistake. Qe5+ was best. } (10. Qe5+ Be7 11. Qxc7 Qxc7 12. Bxc7 O-O 13. Nc3 Be6 14. Be5 Bc5 15. Bxf6 Rxf6 16. f3 Bb4) 10... g5?? { (-0.32 → 1.56) Blunder. Bd6 was best. } (10... Bd6 11. Be5 Bxe5 12. Qxe5+ Qe7 13. Qxe7+ Kxe7 14. f3 exf3 15. exf3 c6 16. Nd2 Kd6 17. Rad1) 11. Qe5+? { (1.56 → 0.50) Mistake. Bxc7 was best. } (11. Bxc7 Qxc7 12. Qxf6 Qg7 13. Qc3 Be6 14. Rd1 Rc8 15. Qb3 Qf7 16. Nc3 Bg7 17. Qb5+ Rc6) 11... Qe7? { (0.50 → 2.11) Mistake. Be7 was best. } (11... Be7 12. Be3) 12. Qxe7+ Kxe7 13. Bxc7 Bg7 14. Nc3 d4? { (2.47 → 4.39) Mistake. Be6 was best. } (14... Be6 15. Rad1 Rac8 16. Be5 Rhd8 17. f3 Nh5 18. Bxg7 Nxg7 19. fxe4 d4 20. Nd5+ Bxd5 21. exd5) 15. Nxe4 Nxe4 16. Bxe4 Bh3 17. Rfd1 Be6?! { (4.34 → 6.57) Inaccuracy. Rae8 was best. } (17... Rae8) 18. Bxb7 Raf8 19. Rf1? { (6.61 → 3.43) Mistake. c3 was best. } (19. c3 Kd7) 19... Rf7?! { (3.43 → 5.41) Inaccuracy. Rf5 was best. } (19... Rf5 20. b4 d3 21. cxd3 Bxa1 22. Rxa1 Rb5 23. Ba6 Rxb4 24. a3 Rb3 25. f3 Rf8 26. a4) 20. Ba5 Rb8 21. Be4 Rxb2 22. Bg6? { (4.77 → 2.68) Mistake. Bd3 was best. } (22. Bd3 Kd6 23. Rfb1 Rfb7 24. Rxb2 Rxb2 25. a3 Kd5 26. Bd2 Kc5 27. Bb4+ Kd5 28. f4 Bf6) 22... Rf6? { (2.68 → 4.65) Mistake. Bf5 was best. } (22... Bf5 23. Bxf7) 23. Bd3 Bf5?! { (4.64 → 6.27) Inaccuracy. Rf8 was best. } (23... Rf8) 24. Bxf5?? { (6.27 → -0.34) Blunder. Rab1 was best. } (24. Rab1 Rxb1 25. Rxb1 Bxd3 26. Rb7+ Ke8 27. cxd3 Ra6 28. Bb4 Bf6 29. a3 g4 30. Rh7 Re6) 24... Rxf5 25. Bc7?? { (-0.17 → -5.37) Blunder. Bd2 was best. } (25. Bd2 Rxc2) 25... d3?? { (-5.37 → 0.05) Blunder. Rc5 was best. } (25... Rc5 26. Rfb1) 26. cxd3 Rb7?? { (0.12 → 5.40) Blunder. Rxe2 was best. } (26... Rxe2 27. g4 Bxa1 28. gxf5 Bd4 29. Bg3 h5 30. h4 gxh4 31. Bxh4+ Bf6 32. Bg3 Rxa2 33. Re1+) 27. Rac1 Bb2?! { (5.40 → 7.52) Inaccuracy. Kd7 was best. } (27... Kd7 28. g4 Rfb5 29. Bg3 Rb2 30. e3 Rxa2 31. Rc5 Bb2 32. h4 gxh4 33. Bxh4 a5 34. Bg3) 28. Rb1?? { (7.52 → -1.33) Blunder. Rc4 was best. } (28. Rc4 h5 29. Rb1 Kd7 30. a4 Rxc7 31. Rxc7+ Kxc7 32. Rxb2 Ra5 33. Rb4 Re5 34. Rc4+ Kb6) 28... Rxc7?? { (-1.33 → 7.81) Blunder. Rc5 was best. } (28... Rc5) 29. Rxb2 h5 30. e4 Ra5 31. Re1 Rd7 32. Rd1 h4 33. gxh4 gxh4 34. Kg2 Rh5 35. h3 Ke6 36. a4 Rg7+ 37. Kh2 Rhg5 38. f4 Rg2+?! { (6.45 → 11.00) Inaccuracy. Ra5 was best. } (38... Ra5 39. Rg2) 39. Rxg2 Rxg2+ 40. Kxg2 { Black resigns. } 1-0