[Event "Weekly Classical Arena"] [Site "https://lichess.org/uYaZvoh9"] [Date "2015.10.31"] [White "Sidian"] [Black "destran"] [Result "1-0"] [UTCDate "2015.10.31"] [UTCTime "22:11:08"] [WhiteElo "2114"] [BlackElo "1906"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B98"] [Opening "Sicilian Defense: Najdorf Variation, Traditional Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 { B98 Sicilian Defense: Najdorf Variation, Traditional Line } 9. O-O-O b5? { (0.21 → 1.65) Mistake. h6 was best. } (9... h6 10. Bh4 O-O 11. Be2 Nbd7 12. a3 Nc5 13. g4 b5 14. Kb1 Rb8 15. g5 hxg5 16. fxg5 Nh7 17. Rhg1 b4 18. axb4 Rxb4) 10. Bd3? { (1.65 → 0.06) Mistake. e5 was best. } (10. e5 Bb7 11. Qg3 dxe5 12. fxe5 Ne4 13. Nxe4 Bxe4 14. Bxe7 Qxe7 15. Qxg7 Qf8 16. Qg5 Qe7 17. Qf4 Bb7 18. Kb1 Nd7 19. Rg1 O-O-O) 10... Bb7 11. Rhe1 Nbd7?! { (-0.08 → 0.47) Inaccuracy. b4 was best. } (11... b4 12. Na4 Nc6 13. Nb3 Rc8 14. Bh4 Nd7 15. Bf2 O-O 16. Kb1 Bf6 17. g3 a5 18. g4 h6 19. Be3 Ne7 20. g5) 12. Qg3 Rc8 13. e5 Nd5?? { (0.25 → 4.79) Blunder. dxe5 was best. } (13... dxe5 14. fxe5 b4 15. Nb1 Nh5 16. Qg4 Bxg5+ 17. Qxg5 g6 18. Nd2 O-O 19. g4 Nc5 20. N2b3 Nxb3+ 21. axb3 Rfd8 22. gxh5 Rxd4 23. hxg6) 14. Nxd5?? { (4.79 → 2.01) Blunder. Bxe7 was best. } (14. Bxe7 dxe5 15. Ncxb5 axb5 16. Nxb5 Qc6 17. Na7 Qa4 18. Nxc8 Qxf4+ 19. Qxf4 exf4 20. Nd6+ Kxe7 21. Nxb7 Ne3 22. Rd2 Ne5 23. Bb5 Rb8) 14... Bxd5 15. Bxe7 Kxe7?? { (2.00 → 6.51) Blunder. dxe5 was best. } (15... dxe5 16. Nxb5 axb5 17. Bb4 e4 18. Qxg7 Qxf4+ 19. Rd2 Qf6 20. Qxf6 Nxf6 21. Bxb5+ Bc6 22. Bxc6+ Rxc6 23. Bc3 Ke7 24. Bxf6+ Kxf6 25. Rxe4) 16. exd6+ Kxd6 17. Bxb5?! { (6.51 → 4.74) Inaccuracy. f5+ was best. } (17. f5+ Ke7 18. Qg5+ Kf8 19. fxe6 Bxe6 20. Rxe6 Qd8 21. Qxd8+ Rxd8 22. Rxa6 Nc5 23. Ra7 g6 24. Bxb5 Kg7 25. Bc4 Rhf8 26. Rc7 Rc8) 17... Qc5?! { (4.74 → 6.70) Inaccuracy. Ke7 was best. } (17... Ke7 18. Bxa6 Rb8 19. Nf5+ Kd8 20. Ne3 Qd6 21. Qxg7 Re8 22. Qxf7 Qxa6 23. Nxd5 Qxa2 24. Rxe6 Qxb2+ 25. Kd2 Rxe6 26. Qxe6 Qd4+ 27. Ke2) 18. f5+ e5 19. Bxd7 Kxd7 20. Rxe5 Rhd8?? { (4.01 → 10.24) Blunder. Rhe8 was best. } (20... Rhe8 21. Rxe8 Kxe8 22. Qxg7 Kd7 23. Qxh7 Kc7 24. Ne6+ Bxe6 25. fxe6 Qe3+ 26. Kb1 Qxe6 27. Qd3 Kb8 28. h4 Qc4 29. Qg3+ Ka8 30. Qf3+) 21. Rxd5+?! { (10.24 → 6.15) Inaccuracy. c3 was best. } (21. c3 Qd6 22. Nb5 axb5 23. Rexd5 Qxd5 24. Rxd5+ Kc6 25. Rxd8 Rxd8 26. Qxg7 Rd7 27. Qxh7 Kb7 28. Qh8 Kc7 29. Qh6 Rd6 30. Qg7 Rd7) 21... Qxd5 22. Ne2 Qxd1+ 23. Kxd1 Ke7+ 24. Kc1 Rc5 25. Qg5+ Ke8 26. Qxg7?! { (12.73 → 6.86) Inaccuracy. Qe3+ was best. } (26. Qe3+ Kf8 27. Qxc5+ Kg8 28. Qa7 g6 29. Qxa6 Re8 30. Nd4 Rd8 31. Qc4 Ra8 32. f6 h5 33. a4 Re8 34. a5 Re1+ 35. Kd2 Re8) 26... Rcd5 27. Qg8+ Ke7 28. Qg5+ f6 29. Qg7+ Ke8 30. Qg8+ Ke7 31. Qxh7+ Ke8 32. Nc3 Re5 33. Qg6+ Ke7 34. Qg7+ Ke8 35. Qg6+ Ke7 36. b3 Rc8 37. Qg7+ Ke8 38. Qg8+ Kd7 39. Qf7+ Re7 40. Qxf6 a5 41. Nb5 Re2 42. Qd6+ Ke8 43. Nc7+ Kf7 44. Qd7+ Kf6 45. Qxc8 a4?! { (54.22 → Mate in 8) Checkmate is now unavoidable. Re4 was best. } (45... Re4 46. Nd5+ Kg5 47. Qd8+ Kg4 48. Nf6+ Kxf5 49. Nxe4 Kxe4 50. Qxa5 Kf4 51. Kd2 Ke4 52. g4 Kf3 53. Qf5+ Kg2 54. Qf4 Kg1 55. Ke3) 46. Kb2?! { (Mate in 8 → 65.81) Lost forced checkmate sequence. Qa6+ was best. } (46. Qa6+ Kxf5 47. Qxe2 axb3 48. axb3 Kg6 49. Qe6+ Kg5 50. g3 Kh5 51. Nd5 Kg5 52. h4+ Kh5 53. Nf4#) 46... a3+?! { (65.81 → Mate in 13) Checkmate is now unavoidable. Re4 was best. } (46... Re4 47. Nd5+ Ke5 48. Qe6+ Kd4 49. Qd6 Rh4 50. Nc3+ Ke3 51. Qg3+ Kd4 52. Qxh4+ Ke5 53. bxa4 Kxf5 54. a5 Kg6 55. a6 Kf5 56. a7) 47. Kxa3 Rxg2 48. Qe6+ Kg7 49. f6+ Kh8 50. f7 Rf2 51. Qh6# { White wins by checkmate. } 1-0