CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/IRAH5NFb"] [Date "2025.02.24"] [White "William9"] [Black "Carter"] [Result "0-1"] [UTCDate "2025.02.24"] [UTCTime "16:24:02"] [WhiteElo "927"] [BlackElo "966"] [WhiteRatingDiff "-91"] [BlackRatingDiff "+10"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Macleod Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. c3?! { (0.58 → -0.38) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Macleod Attack } (2. Nf3) 2... d6?! { (-0.38 → 0.60) Inaccuracy. d5 was best. } (2... d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. dxe5 Qxd1+ 7. Kxd1 O-O-O+ 8. Ke1 Re8 9. Bb5) 3. d4 Nc6 4. f3?! { (0.82 → -0.13) Inaccuracy. Nf3 was best. } (4. Nf3) 4... Be6?? { (-0.13 → 5.43) Blunder. d5 was best. } (4... d5 5. dxe5 Be6 6. Bf4 Nge7 7. Nd2 dxe4 8. Nxe4 Ng6 9. Bg3 Qxd1+ 10. Rxd1 Bxa2 11. e6) 5. Nh3?? { (5.43 → -1.88) Blunder. d5 was best. } (5. d5 Bd7 6. dxc6 bxc6 7. Be3 f5 8. Nd2 Nf6 9. Bd3 Be7 10. Bf2 f4 11. Ne2 O-O) 5... Qd7?? { (-1.88 → 4.50) Blunder. Bxh3 was best. } (5... Bxh3 6. d5 Bd7 7. dxc6 bxc6 8. Be3 Be7 9. Qd2 f5 10. exf5 Bxf5 11. c4 Nf6 12. Nc3) 6. Nf4?? { (4.50 → -0.72) Blunder. d5 was best. } (6. d5 Bxh3 7. dxc6 Qxc6 8. gxh3 Nf6 9. Qe2 O-O-O 10. Qb5 Qxb5 11. Bxb5 d5 12. Nd2 Bc5) 6... O-O-O?? { (-0.72 → 0.81) Blunder. exf4 was best. } (6... exf4 7. d5 g5 8. h4 Nge7 9. hxg5 Ng6 10. Bb5 a6 11. dxc6 bxc6 12. Ba4 Be7 13. Qe2) 7. Ng6?? { (0.81 → -2.06) Blunder. Nxe6 was best. } (7. Nxe6 fxe6) 7... Be7?? { (-2.06 → 5.10) Blunder. hxg6 was best. } (7... hxg6 8. d5) 8. Nxh8? { (5.10 → 3.12) Mistake. Nxe7+ was best. } (8. Nxe7+ Ngxe7 9. d5 f5 10. dxe6 Qxe6 11. Bd3 f4 12. Nd2 g5 13. Qe2 Qf6 14. b4 g4) 8... Nf6?? { (3.12 → 7.94) Blunder. d5 was best. } (8... d5 9. dxe5 Nxe5 10. Bf4 Nc6 11. Qa4 dxe4 12. Nd2 Nf6 13. O-O-O Nd5 14. Nxe4 Qe8 15. g3) 9. Nxf7 Rf8 10. Nh6?! { (7.81 → 4.53) Inaccuracy. d5 was best. } (10. d5 Bxf7) 10... Rd8? { (4.53 → 8.52) Mistake. d5 was best. } (10... d5 11. Nf5 exd4 12. Nxe7+ Qxe7 13. e5 Nh5 14. Qd2 dxc3 15. Nxc3 Rf5 16. Be2 d4 17. O-O) 11. Nf5 Bxf5 12. exf5 Qxf5 13. Nd2? { (9.26 → 4.61) Mistake. d5 was best. } (13. d5 Na5 14. b4 e4 15. bxa5 Nxd5 16. Qc2 Bh4+ 17. Kd1 Ne7 18. fxe4 Qxa5 19. Nd2 Bf2) 13... Qe6?! { (4.61 → 6.60) Inaccuracy. exd4 was best. } (13... exd4) 14. Ne4 Kb8?! { (5.54 → 7.69) Inaccuracy. exd4 was best. } (14... exd4 15. Be2) 15. Nxf6 Qxf6?! { (5.87 → 8.66) Inaccuracy. exd4+ was best. } (15... exd4+ 16. Ne4 d5 17. Qb3 Na5 18. Qc2 dxe4 19. Qxe4 Qf6 20. h4 Qf7 21. cxd4 Bf6 22. Kf2) 16. Bd3 Qe6 17. O-O Rh8 18. d5 h5 19. c4 Qh6 20. f4 h4 21. g3? { (11.30 → 4.29) Mistake. fxe5 was best. } (21. fxe5 Bg5 22. dxc6 Be3+ 23. Kh1 h3 24. Rf2 dxe5 25. Bxe3 Qxe3 26. Qe2 Qd4 27. cxb7 Rh4) 21... h3? { (4.29 → 11.53) Mistake. hxg3 was best. } (21... hxg3 22. Qe2) 22. g4 exf4 23. g5?? { (10.55 → Mate in 4) Checkmate is now unavoidable. dxc6 was best. } (23. dxc6 g5 24. cxb7 d5 25. cxd5 Bc5+ 26. Kh1 Qd6 27. Qb3 Bb4 28. a4 Kxb7 29. Qc4 Qb6) 23... Bxg5?? { (Mate in 4 → 9.47) Lost forced checkmate sequence. Qxg5+ was best. } (23... Qxg5+ 24. Kf2 Qg2+ 25. Ke1 Bh4+ 26. Rf2 Qxf2#) 24. Rxf4?? { (9.47 → -5.07) Blunder. dxc6 was best. } (24. dxc6 b6 25. Kh1 Qf6 26. Qf3 a6 27. Rg1 a5 28. Qg4 Bh6 29. Qxh3 Qd4 30. Qf3 g5) 24... Bxf4 25. b4?? { (-5.37 → Mate in 9) Checkmate is now unavoidable. Qf3 was best. } (25. Qf3 Bxc1) 25... Qh4? { (Mate in 9 → -7.77) Lost forced checkmate sequence. Qg5+ was best. } (25... Qg5+ 26. Kf1 Qg2+ 27. Ke1 Re8+ 28. Be3 Rxe3+ 29. Qe2 Qg1+ 30. Kd2 Rxe2+ 31. Kc3 Qxa1+ 32. Kb3) 26. c5? { (-7.77 → Mate in 8) Checkmate is now unavoidable. Bxf4 was best. } (26. Bxf4 Qxf4) 26... Qg4+?? { (Mate in 8 → 9.74) Lost forced checkmate sequence. Qg5+ was best. } (26... Qg5+ 27. Qg4 Qxg4+ 28. Kf2 Nd4 29. cxd6 Qg2+ 30. Ke1 Qg1+ 31. Bf1 Re8+ 32. Be3 Qxe3+ 33. Kd1) 27. Kh1?? { (9.74 → Mate in 1) Checkmate is now unavoidable. Qxg4 was best. } (27. Qxg4) 27... Qg2# { Black wins by checkmate. } 0-1