[Event "Rated classical game"] [Site "https://lichess.org/dgAWS3yh"] [Date "2017.08.20"] [White "mhamza"] [Black "BacR_KoHb"] [Result "0-1"] [UTCDate "2017.08.20"] [UTCTime "16:44:13"] [WhiteElo "1630"] [BlackElo "1691"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A53"] [Opening "Old Indian Defense: Czech Variation, with Nc3"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 Nf6 3. Nc3 d6?! { (0.08 → 0.73) Inaccuracy. d5 was best. } { A53 Old Indian Defense: Czech Variation, with Nc3 } (3... d5 4. e3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Nf3 Nc6 10. Bb5) 4. Nf3 Nbd7 5. Bg5?! { (0.89 → 0.24) Inaccuracy. e4 was best. } (5. e4 e5 6. Be2 exd4 7. Nxd4 Nc5 8. f3 a5 9. O-O Be7 10. Be3 O-O 11. Qd2 Bd7) 5... h6 6. Bf4 g5 7. Bg3 Bg7 8. e3 g4?! { (0.19 → 0.79) Inaccuracy. Nh5 was best. } (8... Nh5 9. Qc2 O-O 10. O-O-O Ndf6 11. Bd3 Be6 12. Kb1 Qb6 13. Nd2 Ng4 14. Nb3 a5 15. d5) 9. Nh4 Nf8 10. Bd3 Qa5 11. O-O Nh5 12. Nf5?? { (1.40 → -1.38) Blunder. Qc2 was best. } (12. Qc2 Qc7 13. Bf5 Bf6 14. a3 Nxg3 15. fxg3 Be6 16. Bxe6 Nxe6 17. Qf5 h5 18. Ne4 Rh6) 12... Bxf5 13. Bxf5?? { (-1.35 → -3.60) Blunder. b4 was best. } (13. b4 Qa3 14. Bxf5 Nxg3 15. hxg3 Qxc3 16. Qxg4 Rg8 17. Rac1 Qa3 18. b5 e6 19. Be4 d5) 13... Qxf5 14. e4 Qd7 15. d5 Ng6 16. Rc1 Ne5 17. b3 Bf6 18. f4 gxf3 19. gxf3?! { (-4.31 → -6.68) Inaccuracy. Bxe5 was best. } (19. Bxe5 Bxe5 20. Qxf3 Nf6 21. dxc6 bxc6 22. Nd1 Qg4 23. Nf2 Qxf3 24. gxf3 Nh5 25. Rfd1 Nf4) 19... Rg8 20. Qe1?! { (-6.27 → -12.55) Inaccuracy. Ne2 was best. } (20. Ne2) 20... Bh4 21. Kg2 Nf4+ 22. Kh1 Bxg3 23. hxg3? { (-8.13 → Mate in 2) Checkmate is now unavoidable. Rg1 was best. } (23. Rg1 Nh5 24. Qf1 O-O-O 25. Rc2 Bf4 26. Rxg8 Rxg8 27. Ne2 c5 28. Rc3 Bd2 29. Rc2 Be3) 23... Qh3+ 24. Kg1 Qg2# { Black wins by checkmate. } 0-1