FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/be1JKKGg"]
[Date "2022.08.12"]
[White "pomeras"]
[Black "Mason2"]
[Result "0-1"]
[UTCDate "2022.08.12"]
[UTCTime "23:44:30"]
[WhiteElo "1760"]
[BlackElo "1642"]
[WhiteRatingDiff "-12"]
[BlackRatingDiff "+13"]
[WhiteTitle "NM"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D06"]
[Opening "Queen's Gambit Declined: Marshall Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nf6 2. c4 d5?! { (0.28 → 0.93) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4) 3. Nc3?! { (0.93 → 0.24) Inaccuracy. cxd5 was best. } (3. cxd5 g6 4. Nf3 Bg7 5. Qa4+ c6 6. dxc6 Nxc6 7. Nc3 Nd5) 3... dxc4 4. e4 Nc6? { (-0.17 → 1.07) Mistake. e5 was best. } (4... e5 5. Nf3) 5. e5?! { (1.07 → 0.43) Inaccuracy. Nf3 was best. } (5. Nf3 Bg4 6. d5 Ne5 7. Be3 c6 8. dxc6 Nxc6 9. Bxc4 Qxd1+ 10. Rxd1 Rc8 11. Bb5 a6) 5... Ng8? { (0.43 → 1.69) Mistake. Bf5 was best. } (5... Bf5 6. Nf3) 6. Nf3 f6?? { (1.66 → 3.98) Blunder. Bg4 was best. } (6... Bg4 7. e6 fxe6 8. Bxc4 Nf6 9. O-O g6 10. Be3 Qd6 11. h3 Bxf3 12. Qxf3 O-O-O 13. Rad1) 7. d5 Nxe5 8. Nxe5 fxe5 9. Bxc4 Nf6 10. O-O e4? { (1.72 → 3.62) Mistake. a6 was best. } (10... a6 11. Re1) 11. Re1?! { (3.62 → 2.68) Inaccuracy. Bg5 was best. } (11. Bg5 a6) 11... Bf5? { (2.68 → 5.04) Mistake. e5 was best. } (11... e5) 12. Bg5? { (5.04 → 3.18) Mistake. Qb3 was best. } (12. Qb3 g6 13. Bf4 Bg7 14. Nb5 O-O 15. Bxc7 Qd7 16. d6+ Kh8 17. dxe7 Qxe7 18. Bd6 Qd8) 12... e5 13. Bxf6?? { (3.27 → 1.36) Blunder. dxe6 was best. } (13. dxe6 Qxd1 14. Raxd1 Bd6 15. Nd5 Ng4 16. h3 Ne5 17. Bb5+ Nc6 18. e7 h6 19. Bh4 Kf7) 13... Qxf6 14. d6? { (0.82 → -0.53) Mistake. Nxe4 was best. } (14. Nxe4 Bxe4 15. Qa4+ Kd8 16. Rxe4 Bc5 17. Rf1 a6 18. b4 Bd4 19. Kh1 g5 20. d6 Qxd6) 14... Bxd6 15. Nd5?! { (-0.61 → -1.19) Inaccuracy. Qa4+ was best. } (15. Qa4+) 15... Qh6?! { (-1.19 → -0.27) Inaccuracy. Qg6 was best. } (15... Qg6 16. Ne3) 16. Qb3?? { (-0.27 → -2.43) Blunder. Qa4+ was best. } (16. Qa4+ c6 17. Nb6 Rd8 18. Qxa7 Bc5 19. Qxb7 Rf8 20. Rf1 Rf6 21. Na4 Bd4 22. Kh1 Rd7) 16... e3?? { (-2.43 → 3.30) Blunder. O-O-O was best. } (16... O-O-O 17. Ne3 Bd7 18. Rec1 Rhf8 19. a4 a5 20. Bd5 Bb4 21. Nc2 Qb6 22. Nxb4 Qxb4 23. Qxb4) 17. Rxe3?? { (3.30 → -1.89) Blunder. Nxe3 was best. } (17. Nxe3 Be4) 17... e4 18. Rae1?? { (-1.59 → -7.18) Blunder. g3 was best. } (18. g3 O-O-O 19. Rc3 Kb8 20. Ne3 Bc8 21. Bd5 Qf6 22. Rac1 Rhf8 23. Qc2 Rde8 24. Rc4 h5) 18... Qxh2+ 19. Kf1 Bg4?? { (-6.92 → 8.38) Blunder. O-O-O was best. } (19... O-O-O) 20. Rxe4+ Kf7 21. Nxc7+ Kf6 22. Nxa8?? { (16.82 → Mate in 1) Checkmate is now unavoidable. Qc3+ was best. } (22. Qc3+) 22... Qh1# { Black wins by checkmate. } 0-1