[Event "Rated classical game"] [Site "https://lichess.org/h4RyQj7t"] [Date "2015.08.05"] [White "MerabKM"] [Black "FinnishMathematician"] [Result "0-1"] [UTCDate "2015.08.05"] [UTCTime "21:10:00"] [WhiteElo "1500"] [BlackElo "1636"] [WhiteRatingDiff "-120"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "1200+15"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. Nc3 Bb7 3. Bc4 e6 4. Nf3 g6?! { (0.15 → 0.91) Inaccuracy. Nf6 was best. } (4... Nf6 5. d3 d5 6. exd5 exd5 7. Bb3 Be7 8. O-O O-O 9. Re1 Nbd7 10. Bf4 c6 11. d4 Re8 12. a3 c5 13. dxc5 Nxc5 14. Nd4) 5. d3?! { (0.91 → 0.33) Inaccuracy. d4 was best. } (5. d4 Nc6 6. Bg5 Be7 7. Bf4 Nf6 8. e5 Nh5 9. Bh6 Bf8 10. Be3 d5 11. Bb5 a6 12. Be2 f6 13. g4 Ng7 14. O-O) 5... Bg7 6. Be3 d6 7. O-O Ne7 8. h3?! { (0.22 → -0.33) Inaccuracy. Qc1 was best. } (8. Qc1 O-O 9. Bh6 d5 10. Bb3 c5 11. exd5 exd5 12. Bxg7 Kxg7 13. Rd1 Nbc6 14. a3 Qd7 15. Qf4 f6 16. d4 Nf5 17. Nxd5 Ncxd4) 8... Nd7 9. Ng5 h6 10. Nf3 a6 11. d4 b5 12. Bd3 c5 13. d5 exd5 14. exd5 O-O 15. Bf4 c4 16. Be4? { (-1.13 → -2.59) Mistake. Be2 was best. } (16. Be2 Nc5 17. a3 g5 18. Bd2 Re8 19. Re1 Rc8 20. Rc1 Bxc3 21. Bxc3 Nxd5 22. Bd4 Nf4 23. Be3 Nxe2+ 24. Qxe2 f5 25. Qd1 Qd7) 16... f5 17. Bxd6?! { (-2.01 → -2.87) Inaccuracy. Nd4 was best. } (17. Nd4 fxe4 18. Ne6 Qb6 19. Be3 Nc5 20. Nxg7 Kxg7 21. b4 cxb3 22. cxb3 a5 23. Rc1 Kh7 24. Nxe4 Rac8 25. Bxc5 dxc5 26. d6 Bxe4) 17... fxe4 18. Nxe4 Bxb2 19. Bxe7?! { (-2.95 → -4.20) Inaccuracy. Rb1 was best. } (19. Rb1 Nf6 20. Nfd2 Bxd5 21. Rxb2 Bxe4 22. Bb4 Bd5 23. Re1 Rf7 24. Nf3 Bxf3 25. Qxd8+ Rxd8 26. Bxe7 Re8 27. Bb4 Bd5 28. Rbb1 Ne4) 19... Qxe7 20. Rb1 Qxe4 21. Rxb2 Bxd5 22. Re1 Qf5 23. Ne5?? { (-4.65 → Mate in 2) Checkmate is now unavoidable. Rb1 was best. } (23. Rb1 Bxf3 24. Qxf3 Qxf3 25. gxf3 Rxf3 26. Rbd1 Nf6 27. Re6 Kf7 28. Rb6 Re8 29. Rdd6 Re2 30. Rb7+ Kf8 31. Rb8+ Ke7 32. Rxa6 Rexf2) 23... Qxf2+ 24. Kh1 Qxg2# { Black wins by checkmate. } 0-1