CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/plLY4GzC"] [Date "2026.01.07"] [White "Wesley"] [Black "Alexander9"] [Result "1-0"] [UTCDate "2026.01.07"] [UTCTime "21:27:56"] [WhiteElo "1458"] [BlackElo "887"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "GM⚜"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. g3 Nc6 3. Bg2 e5 4. d3?! { (0.40 → -0.12) Inaccuracy. c4 was best. } (4. c4) 4... g6 5. O-O Nd4?? { (0.44 → 2.32) Blunder. Bg7 was best. } (5... Bg7 6. c4 d5 7. cxd5 Nxd5 8. Nc3 O-O 9. Nxd5 Qxd5 10. Ng5 Qd6 11. Ne4 Qe7 12. Bd2) 6. Nxe5 Bd6?! { (2.39 → 3.55) Inaccuracy. d6 was best. } (6... d6 7. Nf3) 7. Bf4?? { (3.55 → 1.45) Blunder. e3 was best. } (7. e3 Ne6) 7... h5 8. Nc3 Ng4?? { (1.89 → 4.05) Blunder. Ne6 was best. } (8... Ne6 9. d4 Nxf4 10. gxf4 Be7 11. d5 d6 12. Nf3 h4 13. h3 Nh5 14. Kh2 Bf6 15. e3) 9. Nxg4 hxg4? { (4.12 → 8.34) Mistake. Bxf4 was best. } (9... Bxf4) 10. Ne4?? { (8.34 → -1.03) Blunder. Bxd6 was best. } (10. Bxd6 cxd6) 10... Be7?? { (-1.03 → 8.29) Blunder. Bxf4 was best. } (10... Bxf4 11. e3 d5 12. Nc3 Bd6 13. exd4 c6 14. Qd2 Qf6 15. Ne2 Qf5 16. Nf4 Bxf4 17. Qxf4) 11. h4?? { (8.29 → -2.51) Blunder. Be5 was best. } (11. Be5 Rxh2) 11... g5?? { (-2.51 → 6.65) Blunder. gxh3 was best. } (11... gxh3 12. Bf3 Nxf3+ 13. exf3 d5 14. Nc3 g5 15. Bd2 d4 16. Nb5 h2+ 17. Kh1 c5 18. Qe2) 12. Bxg5 Bxg5 13. Nxg5 Nf5 14. e4 Nxh4 15. Qxg4 Ng6 16. Nxf7?? { (7.00 → 0.69) Blunder. e5 was best. } (16. e5) 16... Kxf7 17. Qf5+ Kg7 18. e5?? { (0.57 → -1.26) Blunder. Qc5 was best. } (18. Qc5 c6) 18... Rh6?? { (-1.26 → 2.54) Blunder. d6 was best. } (18... d6 19. e6 Qf6 20. Qxf6+ Kxf6 21. f4 Ne7 22. f5 Rg8 23. Kh2 Rg5 24. Rae1 Nxf5 25. Bh3) 19. Be4?? { (2.54 → -3.44) Blunder. Qg4 was best. } (19. Qg4 d6 20. e6 Qf6 21. Rae1 Kf8 22. f4 Qd4+ 23. Rf2 Ne7 24. Re4 Qf6 25. f5 b5) 19... Qh8?? { (-3.44 → 2.10) Blunder. d5 was best. } (19... d5 20. Qf6+) 20. Kg2? { (2.10 → 0.57) Mistake. Qf6+ was best. } (20. Qf6+) 20... Rh2+? { (0.57 → 2.18) Mistake. Qf8 was best. } (20... Qf8 21. Qg5 Qe7 22. Qxe7+ Nxe7 23. Rh1 Rxh1 24. Rxh1 d5 25. exd6 cxd6 26. Rh7+ Kf8 27. Rh6) 21. Kf3?? { (2.18 → -0.37) Blunder. Kg1 was best. } (21. Kg1 Rh6 22. Qf6+ Kg8 23. Qd8+ Nf8 24. Bd5+ Kh7 25. f4 c6 26. Bg2 Ne6 27. Be4+ Kg7) 21... d6?? { (-0.37 → 8.33) Blunder. Qh5+ was best. } (21... Qh5+ 22. Qxh5) 22. Qxg6+ Kf8 23. Bf5?! { (7.82 → 4.90) Inaccuracy. Qf6+ was best. } (23. Qf6+ Qxf6+) 23... Qxe5?! { (4.90 → 7.18) Inaccuracy. dxe5 was best. } (23... dxe5 24. Bxc8) 24. Bxc8 Rxc8 25. Rh1 Rxh1 26. Rxh1 Qd5+ 27. Qe4 Qxe4+ 28. Kxe4 Re8+ 29. Kf5 Re2 30. Rh7?? { (7.52 → 1.29) Blunder. f4 was best. } (30. f4) 30... Rxc2?? { (1.29 → 7.05) Blunder. Rxf2+ was best. } (30... Rxf2+ 31. Ke6) 31. Ke6?? { (7.05 → 1.85) Blunder. f4 was best. } (31. f4 Rxb2) 31... Rxb2?? { (1.85 → 5.37) Blunder. Re2+ was best. } (31... Re2+ 32. Kd5 Rxf2 33. Rxc7 Rxb2 34. a4 Ra2 35. d4 Rxa4 36. Rxb7 a5 37. g4 Kg8 38. Ra7) 32. Kf6?? { (5.37 → 0.00) Blunder. f4 was best. } (32. f4 Rg2 33. Kf6 Ke8 34. Rg7 Rxa2 35. g4 d5 36. Re7+ Kf8 37. Rxc7 Ra6+ 38. Ke5 b5) 32... Ke8?? { (0.00 → 5.49) Blunder. Rxf2+ was best. } (32... Rxf2+ 33. Ke6 Re2+ 34. Kf6) 33. Ke6?? { (5.49 → 0.64) Blunder. f4 was best. } (33. f4) 33... Rxa2?? { (0.64 → Mate in 1) Checkmate is now unavoidable. Re2+ was best. } (33... Re2+ 34. Kd5 Rxf2 35. Rxc7 Rxa2 36. Rxb7 Rg2 37. Ke6 Kd8 38. Kxd6 Kc8 39. Rg7 a5 40. d4) 34. Rh8# { White wins by checkmate. } 1-0