FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/JAJ7BfQL"]
[Date "2022.07.29"]
[White "Mason2"]
[Black "WO1000"]
[Result "0-1"]
[UTCDate "2022.07.29"]
[UTCTime "23:22:54"]
[WhiteElo "1615"]
[BlackElo "1694"]
[WhiteRatingDiff "-8"]
[BlackRatingDiff "+5"]
[WhiteTitle "GM"]
[BlackTitle "GM👑"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e6 { A40 Horwitz Defense } 2. e3 d5 3. c3 Nc6 4. Bd3?! { (0.27 → -0.64) Inaccuracy. c4 was best. } (4. c4 Nf6) 4... Bd6?! { (-0.64 → 0.01) Inaccuracy. e5 was best. } (4... e5 5. Ne2 Nf6 6. h3 Bd6 7. c4 dxc4 8. Bxc4 a6 9. Nbc3 O-O 10. O-O exd4 11. Nxd4) 5. Bd2?! { (0.01 → -0.94) Inaccuracy. e4 was best. } (5. e4 dxe4 6. Bxe4 h6 7. Nf3 Nf6 8. Bc2 O-O 9. Nbd2 e5 10. dxe5 Re8 11. Nc4 Bg4) 5... Nf6?! { (-0.94 → -0.38) Inaccuracy. e5 was best. } (5... e5 6. Ne2 Qh4 7. Bb5 Ne7 8. dxe5 Bxe5 9. Qa4 Qh6 10. e4 Qg6 11. Bf4 Bxf4 12. Nxf4) 6. Nf3?! { (-0.38 → -1.32) Inaccuracy. f4 was best. } (6. f4) 6... O-O?! { (-1.32 → -0.60) Inaccuracy. e5 was best. } (6... e5) 7. Bc2? { (-0.60 → -2.05) Mistake. c4 was best. } (7. c4) 7... Ne4? { (-2.05 → -0.49) Mistake. e5 was best. } (7... e5 8. dxe5) 8. Ng1?? { (-0.49 → -2.25) Blunder. O-O was best. } (8. O-O f5) 8... Nxd2?? { (-2.25 → -0.19) Blunder. e5 was best. } (8... e5) 9. Nxd2 e5 10. dxe5 Bxe5 11. Ngf3 Bg4?! { (-0.18 → 0.45) Inaccuracy. Bf6 was best. } (11... Bf6 12. O-O g6 13. Re1 Bg7 14. h3 Re8 15. Qe2 a5 16. a4 b6 17. Rad1 Bb7 18. Qb5) 12. h3 Bh5 13. g4 Bg6 14. Nxe5?? { (0.49 → -1.58) Blunder. h4 was best. } (14. h4 Qd7 15. g5 b5 16. h5 Bxc2 17. Qxc2 Rfe8 18. O-O-O b4 19. Nxe5 Rxe5 20. Rhg1 a5) 14... Nxe5 15. Bb3?? { (-1.95 → -4.63) Blunder. Rc1 was best. } (15. Rc1 Qf6) 15... Nd3+ 16. Kf1 Qf6?! { (-5.03 → -3.51) Inaccuracy. Nxb2 was best. } (16... Nxb2 17. Qf3) 17. Rh2? { (-3.51 → -6.84) Mistake. Qf3 was best. } (17. Qf3 Qe7) 17... c6?? { (-6.84 → -3.02) Blunder. Nxb2 was best. } (17... Nxb2 18. Qc1 Nd3 19. Qd1 c5 20. h4 c4 21. h5 cxb3 22. hxg6 fxg6 23. Nxb3 Nxf2 24. Qxd5+) 18. Bc2? { (-3.02 → -5.21) Mistake. Rb1 was best. } (18. Rb1 Qd6 19. f4 Rfe8 20. Qf3 Nc5 21. Rc1 Bd3+ 22. Kg1 a5 23. Re1 a4 24. Bd1 a3) 18... Nxb2 19. Qb1?! { (-5.53 → -8.21) Inaccuracy. Qc1 was best. } (19. Qc1 Nd3 20. Qa3 Rfe8 21. Kg1 Ne5 22. Qc1 Nc4 23. Bxg6 hxg6 24. Rh1 Nxd2 25. Qxd2 Re4) 19... Bxc2? { (-8.21 → -3.87) Mistake. Qxc3 was best. } (19... Qxc3 20. Bxg6) 20. Qxc2 Nc4 21. Nb3?? { (-3.89 → -13.15) Blunder. Kg2 was best. } (21. Kg2 Nxd2 22. Qxd2 Qg6 23. Kg1 b6 24. Rg2 Rae8 25. Rd1 Re4 26. Qb2 h6 27. Rd4 Rfe8) 21... Rad8? { (-13.15 → -4.16) Mistake. Nxe3+ was best. } (21... Nxe3+) 22. Nd4? { (-4.16 → -11.30) Mistake. Kg1 was best. } (22. Kg1 Nd6 23. Nd2 Rfe8 24. Rg2 h6 25. Rd1 Qe7 26. Rg3 Ne4 27. Nxe4 dxe4 28. Rd4 c5) 22... Rfe8?! { (-11.30 → -5.11) Inaccuracy. Nxe3+ was best. } (22... Nxe3+) 23. Ne2?! { (-5.11 → -14.95) Inaccuracy. Qf5 was best. } (23. Qf5) 23... Nxe3+ 24. Kg1 Nxc2 25. Rc1 Rxe2 26. Kh1?! { (-16.29 → Mate in 7) Checkmate is now unavoidable. Rg2 was best. } (26. Rg2 Qxc3 27. Rg3 Qxg3+ 28. fxg3 Ne3 29. Rb1 b6 30. Rb3 Rg2+ 31. Kh1 Rxg3 32. Kh2 Nf1+) 26... Rxf2 27. Rxf2 Qxf2 28. Rg1 Re8 29. Rg2 Re1+ 30. Kh2 Qf4+ 31. Rg3 Re2+ 32. Kh1 Ne3 33. h4 Qxg3 34. g5 Qg2# { Black wins by checkmate. } 0-1