CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/Nk9Nj7j8"] [Date "2022.06.03"] [White "BenBeast"] [Black "Mason2"] [Result "0-1"] [UTCDate "2022.06.03"] [UTCTime "23:03:36"] [WhiteElo "1548"] [BlackElo "1622"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+6"] [BlackTitle "GM"] [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. Nf3 h5?! { (0.15 → 1.17) Inaccuracy. e6 was best. } (3... e6 4. e3 Bd6 5. Bg3 Bxg3 6. hxg3 Nd7 7. c4 Ngf6 8. Nc3 O-O 9. Nh4 dxc4 10. Bxc4) 4. e3 Bh7?? { (0.69 → 2.72) Blunder. e6 was best. } (4... e6 5. c4 Bd6 6. Bxd6 Qxd6 7. Nc3 c6 8. Bd3 Bxd3 9. Qxd3 Nf6 10. c5 Qe7 11. O-O) 5. Bd3? { (2.72 → 1.19) Mistake. c4 was best. } (5. c4 e6 6. Qb3 b6 7. cxd5 exd5 8. Nc3 c6 9. Bxb8 Rxb8 10. Ne5 Ne7 11. Bb5 Rc8) 5... g6?? { (1.19 → 3.90) Blunder. Bxd3 was best. } (5... Bxd3 6. Qxd3 c6 7. c4 e6 8. O-O Ne7 9. h3 Nd7 10. Qb3 Qb6 11. Qc2 a5 12. Bh2) 6. Nc3?! { (3.90 → 3.09) Inaccuracy. c4 was best. } (6. c4 Bh6) 6... Nc6 7. Nb5 e5?! { (3.22 → 4.66) Inaccuracy. Rc8 was best. } (7... Rc8 8. O-O e6 9. c4 Nge7 10. Nc3 dxc4 11. Bxc4 Bg7 12. Rc1 O-O 13. a3 Kh8 14. b4) 8. dxe5 Nb8?! { (5.18 → 10.34) Inaccuracy. Bh6 was best. } (8... Bh6 9. c4) 9. e6 Na6 10. exf7+ Kxf7 11. Ne5+ Ke8 12. Nf3 Ne7 13. Ng5 Bg8 14. Be5 Rh6 15. O-O Nc6 16. e4?? { (8.16 → -0.36) Blunder. Bf4 was best. } (16. Bf4) 16... Nxe5 17. exd5?? { (-0.39 → -2.86) Blunder. h4 was best. } (17. h4) 17... Nxd3 18. Qxd3?! { (-3.20 → -4.85) Inaccuracy. Qe2+ was best. } (18. Qe2+ Be7) 18... Qxg5 19. Rfe1+ Kd8?! { (-5.55 → -3.50) Inaccuracy. Kf7 was best. } (19... Kf7 20. d6 Qf5 21. Re4 Nc5 22. Qc4+ Kg7 23. Qc3+ Qf6 24. Qxc5 cxd6 25. Qc7+ Kh8 26. Qxb7) 20. d6? { (-3.50 → -5.97) Mistake. Qe2 was best. } (20. Qe2 Qe7) 20... Bxd6?? { (-5.97 → 9.45) Blunder. Bd5 was best. } (20... Bd5 21. g3 cxd6 22. Rad1 Bc6 23. Nxd6 Kc7 24. h4 Qd5 25. Qxd5 Bxd5 26. Nb5+ Kc6 27. Re5) 21. Qe4?? { (9.45 → -9.92) Blunder. Nxd6 was best. } (21. Nxd6) 21... Bf7?? { (-9.92 → -3.86) Blunder. Qxb5 was best. } (21... Qxb5 22. a4 Qd7 23. Qxb7 Bd5 24. Qxd5 Bxh2+ 25. Kxh2 Qxd5 26. Rad1 Qxd1 27. Rxd1+ Ke7 28. b3) 22. Qxb7?? { (-3.86 → -11.38) Blunder. c4 was best. } (22. c4 Nc5) 22... Bd5 23. Qxa6?! { (-11.42 → Mate in 1) Checkmate is now unavoidable. Qxd5 was best. } (23. Qxd5 Qxd5) 23... Qxg2# { Black wins by checkmate. } 0-1