CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/KaEHDLAr"] [Date "2023.09.22"] [White "Matthew4"] [Black "AndrewH"] [Result "1-0"] [UTCDate "2023.09.22"] [UTCTime "23:12:05"] [WhiteElo "2141"] [BlackElo "1329"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "GM🦃"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Bf5 3. e3 Nc6?! { (0.12 → 0.79) Inaccuracy. e6 was best. } (3... e6 4. c4 Nf6 5. Qb3 dxc4 6. Bxc4 Nbd7 7. Nf3 Nb6 8. Bd3 Bxd3 9. Qxd3 Be7 10. O-O) 4. Nd2 e6 5. Ngf3 Bd6 6. Bg3 Bxg3 7. hxg3 Nf6 8. Nh4 Bg4 9. f3 Bf5?? { (-0.24 → 1.57) Blunder. Qd6 was best. } (9... Qd6 10. fxg4 Qxg3+ 11. Ke2 Nxg4 12. Rh3 Qf2+ 13. Kd3 h5 14. Qe2 Qf6 15. Kc3 e5 16. Nhf3) 10. Nxf5? { (1.57 → 0.07) Mistake. g4 was best. } (10. g4) 10... exf5 11. Bb5 O-O 12. Kf2?! { (0.25 → -0.52) Inaccuracy. Bxc6 was best. } (12. Bxc6 bxc6 13. Nb3 Qd6 14. Kf2 Rfb8 15. Qd2 g6 16. Rab1 a5 17. Qc3 a4 18. Nc5 Kg7) 12... Qd7 13. Nb3 a6 14. Nc5 Qd6?? { (-0.12 → 4.08) Blunder. Qe8 was best. } (14... Qe8) 15. Nxb7 Qb4?! { (4.07 → 5.81) Inaccuracy. Qd7 was best. } (15... Qd7 16. Nc5 Qd6 17. Bxa6 Nd8 18. Be2 Ne6 19. a4 Nxc5 20. dxc5 Qxc5 21. Qd4 Qe7 22. b4) 16. Bxc6 Qc4?! { (5.72 → 8.65) Inaccuracy. Qb6 was best. } (16... Qb6) 17. Nc5 Rab8 18. b3 Qc3 19. Qd3 Qxd3 20. Nxd3 Rb6 21. Ba4 Nd7 22. Bxd7 Rd8 23. Nc5 Rc6 24. Bxc6 Rd6 25. Ba4 c6 26. c4 dxc4 27. bxc4 g6 28. Rab1 Kg7 29. Rb7 a5 30. f4 Kf6?! { (20.96 → Mate in 5) Checkmate is now unavoidable. h5 was best. } (30... h5 31. Rc7) 31. Nd7+?! { (Mate in 5 → 23.85) Lost forced checkmate sequence. Rxh7 was best. } (31. Rxh7 Rd7 32. Rxd7 g5 33. Rdxf7+ Kg6 34. Rfg7+ Kf6 35. fxg5#) 31... Ke6?! { (23.85 → Mate in 4) Checkmate is now unavoidable. Kg7 was best. } (31... Kg7 32. c5) 32. Ne5 c5 33. Be8 cxd4 34. Bxf7+ Kf6 35. Bd5 dxe3+ 36. Kxe3 a4 37. Rf7# { White wins by checkmate. } 1-0