[Event "Rated classical game"] [Site "https://lichess.org/o8dOGWZZ"] [Date "2018.12.12"] [White "istemihan23"] [Black "yerp0"] [Result "0-1"] [UTCDate "2018.12.12"] [UTCTime "15:44:59"] [WhiteElo "1262"] [BlackElo "1243"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. Qf3 Nf6 3. Nc3 Nc6 4. d3?! { (-0.52 → -1.32) Inaccuracy. Nd5 was best. } (4. Nd5 Nxd5 5. exd5 Nb4 6. Qb3 e6 7. dxe6 dxe6 8. Nf3 a6) 4... Nd4?! { (-1.32 → -0.45) Inaccuracy. e6 was best. } (4... e6) 5. Qd1 d6 6. Nd5 Nxd5 7. exd5 e6 8. c3 Qa5?? { (-0.14 → 2.03) Blunder. Nf5 was best. } (8... Nf5 9. dxe6 Bxe6 10. Nh3 g6 11. Be2 Bg7 12. O-O O-O 13. Bf3 Nh4 14. Nf4 Nxf3+ 15. Qxf3) 9. Bd2?? { (2.03 → 0.18) Blunder. b4 was best. } (9. b4 cxb4 10. cxd4 Qxd5 11. Qa4+ Bd7 12. Qxb4 Bc6 13. Nf3 Be7 14. Be2 a5 15. Qb2 O-O) 9... Nf5 10. dxe6 Bxe6 11. c4? { (0.31 → -0.92) Mistake. Ne2 was best. } (11. Ne2 d5 12. g3 Bd6 13. Bg2 Qb5 14. O-O O-O 15. Qc2 Ne7 16. Rfe1 Bf5 17. c4 Qa6) 11... Qc7 12. Nf3 Be7 13. d4 cxd4 14. Bd3 Nh4 15. Nxh4 Bxh4 16. c5? { (-0.26 → -1.71) Mistake. O-O was best. } (16. O-O Bf6 17. Re1 O-O 18. Rc1 Rae8 19. Qh5 g6 20. Qf3 Bg7 21. Bf4 Qb6 22. Qg3 Rd8) 16... dxc5 17. Bb5+?! { (-1.60 → -2.72) Inaccuracy. O-O was best. } (17. O-O Be7 18. Qa4+ Kf8 19. Rfe1 Bd6 20. h4 Bd5 21. Bc4 Bh2+ 22. Kh1 Bc6 23. Bb5 Bd6) 17... Bd7 18. Qg4?? { (-2.56 → -5.26) Blunder. Qe2+ was best. } (18. Qe2+ Be7 19. O-O Bxb5 20. Qxb5+ Qd7 21. Qd3 O-O 22. b3 Rfe8 23. a4 Bd6 24. f4 Qc6) 18... Bxb5 19. Qxh4 Qe5+ 20. Be3?! { (-4.82 → -7.99) Inaccuracy. Kd1 was best. } (20. Kd1 Qe2+ 21. Kc1 Qc4+ 22. Kb1 Qd3+ 23. Kc1 O-O 24. b3 c4 25. Qg3 Qf5 26. Qg5 Qxf2) 20... dxe3 21. O-O-O e2 22. Rde1 O-O 23. Rd1 exd1=Q+ 24. Rxd1 f6 25. g3?! { (-12.10 → Mate in 11) Checkmate is now unavoidable. a4 was best. } (25. a4 g5 26. Qg3 Qxg3 27. hxg3 Bxa4 28. Rh1 Rad8 29. f4 Rd3 30. fxg5 fxg5 31. Kb1 Rxg3) 25... Rad8 26. Rxd8?! { (-63.84 → Mate in 5) Checkmate is now unavoidable. Qg4 was best. } (26. Qg4 Be2) 26... Rxd8 27. f4 Qe3+ 28. Kc2 Qd3+ 29. Kc1 Qd2+ 30. Kb1 Qd1# { Black wins by checkmate. } 0-1