[Event "Rated classical game"] [Site "https://lichess.org/7BIQfKbX"] [Date "2018.04.02"] [White "polarbearlover"] [Black "themao"] [Result "1-0"] [UTCDate "2018.04.02"] [UTCTime "02:31:58"] [WhiteElo "1500"] [BlackElo "1316"] [WhiteRatingDiff "+103"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 Nc6 3. Nc3 Nf6 4. Be3 b6 5. Be2 d5?! { (-0.32 → 0.44) Inaccuracy. Bb7 was best. } (5... Bb7 6. Nf3 e6 7. O-O d5 8. exd5 exd5 9. d4 Be7 10. Bb5 O-O 11. Re1 Rc8 12. Bd3) 6. exd5 Bg4?? { (0.42 → 5.64) Blunder. Nxd5 was best. } (6... Nxd5) 7. f3? { (5.64 → 3.57) Mistake. dxc6 was best. } (7. dxc6 Bxe2 8. Qxe2 e6 9. Nf3 Be7 10. Ne5 O-O 11. O-O Rc8 12. d4 cxd4 13. Rad1 dxc3) 7... Nd4?! { (3.57 → 4.78) Inaccuracy. Nxd5 was best. } (7... Nxd5 8. Nxd5 Bc8 9. Nc3 Nd4 10. f4 Bb7 11. Bf3 Nxf3+ 12. Nxf3 g6 13. Qe2 Bg7 14. O-O-O) 8. fxg4 Nxe2 9. Qxe2 e5?! { (4.86 → 6.85) Inaccuracy. Nxd5 was best. } (9... Nxd5 10. Nf3 e6 11. Bd2 Be7 12. O-O-O O-O 13. Kb1 Nxc3+ 14. Bxc3 Qd5 15. h4 b5 16. g5) 10. Bg5 h6 11. Qxe5+ Be7 12. Nb5?! { (7.11 → 5.07) Inaccuracy. Bxf6 was best. } (12. Bxf6 gxf6 13. Qh5 Qc7 14. O-O-O Qe5 15. Qxe5 fxe5 16. Rf1 Rc8 17. Nf3 f6 18. Nh4 Kd7) 12... hxg5 13. Nc7+? { (4.99 → 3.06) Mistake. d6 was best. } (13. d6 Nxg4 14. Qe4 Kf8 15. O-O-O Bf6 16. Qxg4 Rh4 17. Qg3 Qd7 18. Nc3 Bxc3 19. bxc3 Ra4) 13... Kd7? { (3.06 → 4.87) Mistake. Kf8 was best. } (13... Kf8 14. Nxa8 Nxd5 15. O-O-O Rh6 16. Rf1 Qxa8 17. Ne2 Qd8 18. Kb1 Bf6 19. Qe4 Qd7 20. d4) 14. Nxa8 Nxg4?! { (4.57 → 6.84) Inaccuracy. Qxa8 was best. } (14... Qxa8 15. c4 Ne8 16. Nf3 Bf6 17. Qe2 Kc7 18. O-O Nd6 19. Rae1 Qd8 20. Qd2 Kb8 21. h3) 15. Qxg7?? { (6.84 → -2.80) Blunder. Qf5+ was best. } (15. Qf5+ Kd6 16. Qxg4 Qxa8 17. c4 Qf8 18. Qg3+ Kd7 19. Nf3 f6 20. Kf2 Bd6 21. Qg4+ Kc7) 15... Qxa8?? { (-2.80 → 6.00) Blunder. Qe8 was best. } (15... Qe8 16. Kd2 Bf6 17. Re1 Qxe1+ 18. Kxe1 Bxg7 19. Nf3 Rxa8 20. h4 Ne3 21. Kd2 Nxd5 22. Nxg5) 16. Qxf7 Nxh2?! { (5.67 → 9.53) Inaccuracy. Kd8 was best. } (16... Kd8) 17. O-O-O Rf8 18. Qh5?! { (11.19 → 6.68) Inaccuracy. Qe6+ was best. } (18. Qe6+ Kd8 19. Re1 Qb7 20. Rxh2 g4 21. d6 Bf6 22. Kb1 Bg5 23. Rh5 Bf6 24. Rh6 Qg7) 18... Bd6 19. Nf3?! { (6.80 → 4.52) Inaccuracy. g3 was best. } (19. g3 Qxd5) 19... g4? { (4.52 → 8.60) Mistake. Nxf3 was best. } (19... Nxf3 20. Qg4+) 20. Ne5+ Kc7 21. Rxh2 Rf2? { (8.46 → Mate in 11) Checkmate is now unavoidable. Kb7 was best. } (21... Kb7 22. Rh4 Bxe5 23. Qxe5 Ka6 24. Rh7 Qb8 25. Qxb8 Rxb8 26. Rg7 Rb7 27. Rxg4 b5 28. c4) 22. Qxg4?! { (Mate in 11 → 12.62) Lost forced checkmate sequence. Qh7+ was best. } (22. Qh7+ Kb8 23. Qd7 Bxe5 24. Qd8+ Kb7 25. Rh7+ Ka6 26. Qxa8 Bf4+ 27. Kb1 Bb8 28. Qxb8 Rf7) 22... Bxe5?! { (12.62 → Mate in 5) Checkmate is now unavoidable. Rf7 was best. } (22... Rf7 23. Nxf7) 23. Rh7+ Kd6 24. Qd7# { White wins by checkmate. } 1-0