[Event "Rated rapid game"] [Site "https://lichess.org/csELCiDc"] [Date "2024.02.29"] [White "Cotopus"] [Black "ShaikMastan"] [Result "0-1"] [UTCDate "2024.02.29"] [UTCTime "19:46:15"] [WhiteElo "1719"] [BlackElo "1737"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+35"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. e3?! { (0.71 → 0.05) Inaccuracy. cxd5 was best. } (3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5 Qxd1+ 7. Kxd1 Ng4) 3... Bf5?! { (0.05 → 0.61) Inaccuracy. e6 was best. } (3... e6 4. Nf3 Be7 5. Nc3 O-O 6. b3 c5 7. dxc5 Bxc5 8. Bb2) 4. Nc3 e6 5. c5?! { (0.39 → -0.35) Inaccuracy. Qb3 was best. } (5. Qb3 Nc6 6. a3 a6 7. Nf3 dxc4 8. Bxc4 Bd6 9. Nh4 O-O) 5... b6 6. Bb5+ c6 7. Ba4?! { (-0.42 → -1.43) Inaccuracy. cxb6 was best. } (7. cxb6 axb6) 7... bxc5 8. dxc5?! { (-1.45 → -2.10) Inaccuracy. Nf3 was best. } (8. Nf3) 8... Bxc5 9. Nf3 O-O 10. a3 Bb6 11. Ne5 Qd6 12. f4 Ne4 13. Nxe4 Bxe4 14. Bd2 Nd7 15. Bb4 Bc5 16. Nxd7 Bxb4+ 17. axb4 Qxd7 18. O-O Qb7 19. Qd2 h6 20. Qc3 Rac8 21. Rfc1 Rfd8 22. Bxc6 Rxc6?? { (-1.59 → 0.11) Blunder. Qb6 was best. } (22... Qb6 23. b5) 23. Qxc6 Qxb4 24. Qc3 Qb6 25. Qd4 Qb3? { (0.00 → 1.14) Mistake. Qxd4 was best. } (25... Qxd4 26. exd4 Rb8 27. Rxa7 Rxb2 28. g3 g5 29. Rcc7 Bg6 30. Re7 Kf8 31. f5 exf5 32. Re5) 26. Qxa7? { (1.14 → -0.05) Mistake. Rxa7 was best. } (26. Rxa7 Rb8 27. Rcc7 Qxb2 28. Qxb2 Rxb2 29. g3 Rb1+ 30. Kf2 Rb2+ 31. Ke1 Rb1+ 32. Kd2 Rb2+) 26... Qxb2 27. Qd4?? { (0.04 → Mate in 1) Checkmate is now unavoidable. Qa2 was best. } (27. Qa2 Qb6) 27... Qxg2# { Black wins by checkmate. } 0-1