[Event "Rated classical game"] [Site "https://lichess.org/p0bTx7s4"] [Date "2019.09.11"] [White "isaacMac"] [Black "Karapova"] [Result "1-0"] [UTCDate "2019.09.11"] [UTCTime "17:44:05"] [WhiteElo "1782"] [BlackElo "1907"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } e6 3. Nc3 Nc6 4. Nf3 Na5?! { (-0.21 → 0.60) Inaccuracy. Nf6 was best. } (4... Nf6 5. Bb5 Qc7 6. O-O Nd4 7. Re1 Ng4 8. g3 h5 9. Bf1) 5. Ne5?? { (0.60 → -2.90) Blunder. Be2 was best. } (5. Be2 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. O-O d6 9. Be3 Be7) 5... Nxc4?? { (-2.90 → -0.94) Blunder. Bd6 was best. } (5... Bd6 6. Nxf7 Kxf7 7. Be2 Bc7 8. O-O Nc6 9. f4 d5 10. f5 Nf6 11. fxe6+ Bxe6 12. d3) 6. Nxc4 d5 7. exd5 exd5 8. Qe2+ Be7 9. Ne5 Nf6 10. O-O O-O 11. d3 h6 12. Bf4 Bd6 13. Nb5 Bb8 14. c3?! { (-1.19 → -2.07) Inaccuracy. Bg3 was best. } (14. Bg3 a6 15. Nc3 Qb6 16. b3 Re8 17. f4 Qa5 18. Nd1 d4 19. Nb2 Nd5 20. Qf3 Nb4) 14... a6 15. Na3 d4?! { (-1.59 → -0.99) Inaccuracy. Re8 was best. } (15... Re8 16. d4) 16. Nac4 b5 17. Nd2? { (-1.32 → -2.66) Mistake. Qf3 was best. } (17. Qf3 Qd5 18. Nb6 Qxf3 19. gxf3 Nh5 20. Bd2 dxc3 21. bxc3 Ra7 22. Nxc8 Rxc8 23. d4 Bd6) 17... Bb7?! { (-2.66 → -1.84) Inaccuracy. Nd5 was best. } (17... Nd5 18. Bg3) 18. Bg3 Re8 19. f4 Nd7 20. Qf2 dxc3 21. bxc3 b4?! { (-1.87 → -1.01) Inaccuracy. f6 was best. } (21... f6 22. Nef3 c4 23. d4 Nb6 24. Rae1 Nd5 25. Ne4 Rxe4 26. Rxe4 Nxc3 27. Re6 Ne4 28. Qe3) 22. c4 Qc7?! { (-0.93 → -0.12) Inaccuracy. Nf8 was best. } (22... Nf8 23. Rae1 f6 24. Nef3 Rxe1 25. Nxe1 a5 26. Ne4 a4 27. Nxc5 Ba7 28. d4 Bxc5 29. dxc5) 23. Rae1 Nf6?! { (-0.22 → 0.69) Inaccuracy. Nxe5 was best. } (23... Nxe5 24. fxe5 Re6 25. Rd1 Qe7 26. Bh4 Qe8 27. Nb3 Ba7 28. Na5 Qd7 29. Bg3 Bb6 30. Nxb7) 24. Ne4?? { (0.69 → -1.09) Blunder. Ng4 was best. } (24. Ng4 Rxe1 25. Nxf6+ gxf6 26. Rxe1 Qd7 27. Bh4 Qxd3 28. Bxf6 Bd6 29. Be5 Bxe5 30. fxe5 Qg6) 24... Nh5?? { (-1.09 → 0.85) Blunder. Nxe4 was best. } (24... Nxe4 25. dxe4 Qc8 26. Rd1 Bc7 27. Qf3 Ra7 28. Qe3 a5 29. Qxc5 Ra6 30. Qb5 Rae6 31. Qd7) 25. Kh1?! { (0.85 → -0.20) Inaccuracy. Qe2 was best. } (25. Qe2 Nxg3) 25... Nxg3+?! { (-0.20 → 0.69) Inaccuracy. a5 was best. } (25... a5 26. Ng4) 26. Qxg3 Re6 27. Ng4 f5?? { (0.38 → 14.04) Blunder. Qe7 was best. } (27... Qe7 28. Ne3 Qf8 29. Qf3 a5 30. f5 Bxe4 31. dxe4 Rea6 32. Ng4 h5 33. Nf2 Be5 34. Nd3) 28. Nef6+ Kf7?! { (13.27 → Mate in 9) Checkmate is now unavoidable. Kf8 was best. } (28... Kf8 29. Rxe6 fxg4 30. Qxg4 Ba7 31. Rfe1 Qf7 32. Re8+ Rxe8 33. Rxe8+ Qxe8 34. Nxe8 Kxe8 35. Qxg7) 29. Rxe6?! { (Mate in 9 → 10.11) Lost forced checkmate sequence. Nxh6+ was best. } (29. Nxh6+ Ke7 30. Qxg7+ Kd6 31. Nxf5+ Kc6 32. Rxe6+ Qd6 33. Nxd6 Kb6 34. Nxb7+ Bd6 35. Rxd6+ Ka7) 29... Kxe6 30. Qe3+ Kf7? { (7.98 → Mate in 1) Checkmate is now unavoidable. Be4 was best. } (30... Be4 31. Nxe4 Kf7 32. Nxc5 Qd6 33. Ne5+ Kg8 34. Qf3 Ra7 35. Nb3 a5 36. c5 Qe6 37. Nc6) 31. Qe8# { White wins by checkmate. } 1-0