[Event "Rated classical game"] [Site "https://lichess.org/XPDgJPYU"] [Date "2019.12.04"] [White "Duda9"] [Black "DanielBocanegra"] [Result "1-0"] [UTCDate "2019.12.04"] [UTCTime "02:11:20"] [WhiteElo "1756"] [BlackElo "1760"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e6 4. Nc3 a6?! { (-0.21 → 0.43) Inaccuracy. Nf6 was best. } (4... Nf6 5. Bb5 Qc7 6. O-O Nd4 7. Re1 Ng4 8. g3 h5 9. Bf1) 5. Bb3?! { (0.43 → -0.27) Inaccuracy. d4 was best. } (5. d4 cxd4 6. Nxd4 Qc7 7. Nxc6 dxc6 8. a4 Nf6 9. Bg5 Be7) 5... Bd6 6. O-O Nf6 7. d3 b5 8. a3?! { (0.28 → -0.46) Inaccuracy. Ne2 was best. } (8. Ne2) 8... Bb7 9. Re1 Bc7?! { (-0.46 → 0.43) Inaccuracy. Qc7 was best. } (9... Qc7 10. a4 b4 11. Ne2 O-O 12. Ng3 Ng4 13. c3 Nge5 14. Nxe5 Bxe5 15. Bd2 g6 16. Rc1) 10. Ne2 O-O 11. Be3?! { (-0.03 → -0.67) Inaccuracy. Ng3 was best. } (11. Ng3 d5 12. exd5 exd5 13. c3 h6 14. Be3 d4 15. cxd4 cxd4 16. Bd2 Qd7 17. Rc1 Rae8) 11... Qe7?! { (-0.67 → -0.06) Inaccuracy. c4 was best. } (11... c4 12. dxc4 bxc4 13. Bxc4 Nxe4 14. Bd3 f5 15. c4 Nf6 16. h3 Qb8 17. Rb1 Ne5 18. Nxe5) 12. h3?! { (-0.06 → -0.94) Inaccuracy. Bf4 was best. } (12. Bf4 Bxf4) 12... h6 13. c3 Ne5? { (-0.92 → 0.33) Mistake. Rfd8 was best. } (13... Rfd8 14. a4 d5 15. axb5 axb5 16. Rxa8 Bxa8 17. exd5 Nxd5 18. Bxd5 Rxd5 19. Qc2 b4 20. d4) 14. Nxe5 Bxe5 15. f4 Bc7 16. e5?! { (0.30 → -0.58) Inaccuracy. Ng3 was best. } (16. Ng3) 16... Nh7?! { (-0.58 → 0.49) Inaccuracy. Nh5 was best. } (16... Nh5 17. Nc1 g6 18. Qg4 Kg7 19. Ne2 f5 20. exf6+ Nxf6 21. Qh4 Bd6 22. Bd2 Nd5 23. Qg4) 17. Bc2?! { (0.49 → -0.07) Inaccuracy. Ng3 was best. } (17. Ng3 d6 18. Qg4 Kh8 19. f5 dxe5 20. fxe6 fxe6 21. Bxe6 Ng5 22. Bf5 e4 23. dxe4 Qe5) 17... f6 18. d4 cxd4?! { (0.08 → 0.72) Inaccuracy. c4 was best. } (18... c4 19. Bg6 d6 20. Qc2 f5 21. Ng3 Rfd8 22. Bh5 Nf8 23. Qf2 g6 24. Be2 Nd7 25. Kh2) 19. cxd4 fxe5?? { (0.42 → 3.38) Blunder. d6 was best. } (19... d6 20. Qd3) 20. dxe5?? { (3.38 → 0.31) Blunder. Bxh7+ was best. } (20. Bxh7+ Kxh7) 20... Qd8?? { (0.31 → 6.88) Blunder. g5 was best. } (20... g5 21. Rc1 Rac8 22. Qd3 Qg7 23. Qd2 gxf4 24. Nxf4 Bxe5 25. Nh5 Qf7 26. Rf1 Rxc2 27. Rxf7) 21. Qd3 Rf5 22. Ng3? { (7.30 → 3.78) Mistake. g4 was best. } (22. g4 Bb6 23. gxf5 Ng5 24. Kf1 Be4 25. Bxb6 Qxb6 26. Qd4 Qxd4 27. Nxd4 Bxc2 28. fxg5 Bxf5) 22... Bb6? { (3.78 → 7.12) Mistake. g6 was best. } (22... g6 23. a4) 23. Nxf5 exf5 24. Qxf5 Nf8 25. Kh1 Qh4?! { (5.94 → 8.89) Inaccuracy. Bd5 was best. } (25... Bd5 26. Rad1) 26. Bxb6 h5 27. Bc5 g6 28. Qg5 Qxh3+ 29. Kg1 Qe6 30. Re3 Qc6 31. Bb3+ Kh7 32. Qe7+ Kh6 33. Rg3 Ne6?! { (19.52 → Mate in 8) Checkmate is now unavoidable. Qxc5+ was best. } (33... Qxc5+ 34. Qxc5 Rc8 35. Qe7 Be4 36. Bf7 Nh7 37. Qxd7 Rf8 38. Qe6 Rxf7 39. Qxf7 Bf5 40. Qe7) 34. Bxe6?! { (Mate in 8 → 19.33) Lost forced checkmate sequence. Rxg6+ was best. } (34. Rxg6+ Kxg6 35. f5+ Kxf5 36. Rf1+ Qf3 37. Qf6+ Kg4 38. Rxf3 Bxf3 39. gxf3+ Kg3 40. Bf2+ Kh3) 34... dxe6?! { (19.33 → Mate in 3) Checkmate is now unavoidable. Qxe6 was best. } (34... Qxe6 35. Qg5+) 35. Qg5+ Kh7 36. Qxg6+ Kh8 37. Qg7# { White wins by checkmate. } 1-0