CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/wcaqXwpD"] [Date "2025.08.11"] [White "ChessMasterPlayer"] [Black "pAtrIcK5"] [Result "0-1"] [UTCDate "2025.08.11"] [UTCTime "23:08:03"] [WhiteElo "1476"] [BlackElo "1437"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+8"] [WhiteTitle "GM"] [BlackTitle "☣"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } f6? { (0.37 → 1.48) Mistake. e6 was best. } (2... e6 3. c4) 3. Bf4 c5 4. dxc5? { (0.98 → -0.52) Mistake. e3 was best. } (4. e3 cxd4 5. exd4 e6 6. c4 g5 7. Be3 Bg7 8. Nfd2 h5 9. Nc3 Nc6 10. cxd5 exd5) 4... e5 5. Bg3 e4?? { (-0.62 → 1.28) Blunder. Nc6 was best. } (5... Nc6 6. e3 Bxc5 7. a3 Be6 8. Nbd2 Bb6 9. c4 d4 10. exd4 Bxd4 11. Nxd4 Qxd4 12. Qc2) 6. Nd4 f5?? { (1.25 → 3.66) Blunder. Bxc5 was best. } (6... Bxc5 7. e3 Ne7 8. Nb5 Na6 9. a3 Nf5 10. b4 Be7 11. c4 h5 12. Qxd5 h4 13. Qxd8+) 7. e3?! { (3.66 → 2.45) Inaccuracy. Nb5 was best. } (7. Nb5 Na6) 7... Bxc5 8. Nc3?! { (2.80 → 1.72) Inaccuracy. c4 was best. } (8. c4 Nf6 9. Nc3 Bxd4 10. Qxd4 Nc6 11. Qc5 dxc4 12. Rd1 Qb6 13. Qxb6 axb6 14. Bxc4 Na5) 8... Bxd4?? { (1.72 → 6.93) Blunder. a6 was best. } (8... a6 9. Nb3) 9. exd4?? { (6.93 → 0.43) Blunder. Qxd4 was best. } (9. Qxd4) 9... Nc6? { (0.43 → 1.91) Mistake. Nf6 was best. } (9... Nf6 10. Nb5) 10. Bb5?? { (1.91 → 0.30) Blunder. Nb5 was best. } (10. Nb5) 10... Be6?! { (0.30 → 0.95) Inaccuracy. Ne7 was best. } (10... Ne7 11. Bxc6+) 11. O-O? { (0.95 → -0.30) Mistake. Bxc6+ was best. } (11. Bxc6+ bxc6 12. Qh5+ Kf8 13. Qe2 Nf6 14. O-O-O h6 15. Qa6 Qb6 16. Qa3+ Kg8 17. Na4 Qa5) 11... a6?! { (-0.30 → 0.64) Inaccuracy. Ne7 was best. } (11... Ne7 12. f3 O-O 13. Qd2 Qb6 14. Rad1 f4 15. Bxf4 exf3 16. Rxf3 Bg4 17. Be2 Bxf3 18. Bxf3) 12. Bxc6+ bxc6 13. Be5 Nf6 14. f3?! { (0.51 → -0.15) Inaccuracy. Na4 was best. } (14. Na4) 14... O-O 15. fxe4 fxe4?! { (-0.27 → 0.55) Inaccuracy. dxe4 was best. } (15... dxe4 16. Qd2) 16. Bxf6? { (0.55 → -0.65) Mistake. Qd2 was best. } (16. Qd2 Nd7 17. Bg3 Bg4 18. Rxf8+ Nxf8 19. Na4 Qe8 20. Rf1 Qg6 21. Nc5 Re8 22. Be5 Nd7) 16... Rxf6 17. Rxf6 Qxf6 18. Qe2?? { (-0.89 → -4.42) Blunder. Qd2 was best. } (18. Qd2) 18... Rb8? { (-4.42 → -2.24) Mistake. Qxd4+ was best. } (18... Qxd4+ 19. Kh1 Qe5 20. Rf1 e3 21. Qd3 c5 22. h3 h6 23. Ne2 a5 24. c3 Rb8 25. b3) 19. Rf1? { (-2.24 → -4.11) Mistake. Qe3 was best. } (19. Qe3 Rxb2) 19... Qxd4+ 20. Kh1 Rxb2?? { (-4.32 → -1.33) Blunder. a5 was best. } (20... a5 21. Qh5 Qc4 22. Kg1 Qc5+ 23. Kh1 Qe7 24. Qe5 Re8 25. Ne2 Bf7 26. Qxe7 Rxe7 27. Kg1) 21. Nd1?? { (-1.33 → -6.00) Blunder. Qxa6 was best. } (21. Qxa6 Kh8 22. Qxc6 Bg8 23. Ne2 Qe3 24. Ng1 Rb8 25. h3 Qd2 26. Qc5 h6 27. a4 Rb2) 21... Rxa2?? { (-6.00 → -1.98) Blunder. Rb6 was best. } (21... Rb6 22. Qh5 Rb8 23. Qg5 Qc5 24. Ne3 Qd6 25. c3 h6 26. Qg6 Qe5 27. g4 Rf8 28. Rxf8+) 22. c3?? { (-1.98 → -8.68) Blunder. Qh5 was best. } (22. Qh5 g6) 22... Rxe2 23. cxd4 a5 24. Nc3 Rd2 25. Rd1 Rxd1+ 26. Nxd1 Bg4 27. Nf2 e3 28. Nxg4 e2 29. Kg1?! { (-10.00 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (29. g3 e1=R+) 29... e1=Q# { Black wins by checkmate. } 0-1