[Event "thursnightcrew Arena"] [Site "https://lichess.org/0y5BOYiN"] [Date "2022.01.21"] [White "johncs"] [Black "ah3131"] [Result "0-1"] [UTCDate "2022.01.21"] [UTCTime "02:22:22"] [WhiteElo "1972"] [BlackElo "1867"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+45"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. Bf4?! { (0.27 → -0.28) Inaccuracy. e3 was best. } (4. e3 Nbd7 5. Qc2 e6 6. Nf3 Bd6 7. Bd3 dxc4 8. Bxc4 O-O) 4... e6?! { (-0.28 → 0.47) Inaccuracy. dxc4 was best. } (4... dxc4 5. a4 Nd5 6. Bg3 Qa5 7. e4 Nxc3 8. Qd2 Nd7 9. bxc3) 5. Nf3?! { (0.47 → -0.30) Inaccuracy. e3 was best. } (5. e3 Bd6 6. Bxd6 Qxd6 7. Nf3 O-O 8. Qb3 b6 9. cxd5 cxd5) 5... Nbd7?! { (-0.30 → 0.74) Inaccuracy. dxc4 was best. } (5... dxc4 6. a4 Nd5 7. Bg5 Be7 8. Bxe7 Qxe7 9. a5 b5 10. axb6) 6. e3 Be7 7. a3 O-O 8. Ne5 Qb6 9. b4?! { (0.68 → 0.13) Inaccuracy. c5 was best. } (9. c5 Qd8 10. Nd3 b6 11. b4 Ne4 12. Nxe4 dxe4 13. Ne5 Nxe5 14. Bxe5 Bf6 15. Bxf6 Qxf6) 9... Nxe5 10. Bxe5?! { (0.61 → -0.30) Inaccuracy. c5 was best. } (10. c5 Qd8 11. Bxe5 b6 12. Bd3 bxc5 13. bxc5 Qa5 14. Qd2 Nd7 15. Bg3 e5 16. O-O Re8) 10... c5?? { (-0.30 → 3.80) Blunder. dxc4 was best. } (10... dxc4) 11. bxc5?! { (3.80 → 2.52) Inaccuracy. dxc5 was best. } (11. dxc5) 11... Qa5 12. Qb3 Ne4 13. Rc1 b5?? { (1.90 → 7.33) Blunder. b6 was best. } (13... b6 14. Qb4 Qxb4 15. axb4 Nxc3 16. Rxc3 a5 17. Rc1 Bb7 18. cxb6 Bxb4+ 19. Kd1 dxc4 20. Bxc4) 14. cxb5 Rb8 15. a4 Rb7 16. Bd3 f6 17. c6? { (8.65 → 4.07) Mistake. Bg3 was best. } (17. Bg3 Nxg3 18. hxg3 f5 19. O-O Bd8 20. Na2 a6 21. Nc3 Bd7 22. Nxd5 axb5 23. Nc3 bxa4) 17... Rb6? { (4.07 → 7.78) Mistake. Nxf2 was best. } (17... Nxf2 18. Bxh7+) 18. Bc7 Bb4 19. Bxb6 Bxc3+ 20. Rxc3 axb6 21. Bxe4 dxe4 22. O-O Rf7 23. Rfc1 g5 24. d5 exd5 25. Qxd5 Qxa4 26. Ra1?? { (9.44 → Mate in 3) Checkmate is now unavoidable. h3 was best. } (26. h3 Qb4) 26... Qxa1+ 27. Rc1 Qxc1+ 28. Qd1 Qxd1# { Black wins by checkmate. } 0-1