[Event "2019 Autumn Marathon"] [Site "https://lichess.org/qW4XWkL6"] [Date "2019.10.26"] [White "RayL"] [Black "KAstar"] [Result "0-1"] [UTCDate "2019.10.26"] [UTCTime "04:32:47"] [WhiteElo "2233"] [BlackElo "2718"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A33"] [Opening "English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 { A33 English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense } 6. a3 Be7 7. e4 O-O 8. f3? { (0.11 → -1.00) Mistake. Nf3 was best. } (8. Nf3 Qc7 9. Be2 b6 10. O-O Bb7 11. Re1 Rac8 12. Bf1 d6) 8... d5 9. cxd5 exd5 10. exd5? { (-0.96 → -2.62) Mistake. Be3 was best. } (10. Be3 dxe4) 10... Nxd5 11. Nxc6?! { (-1.96 → -2.73) Inaccuracy. Nc2 was best. } (11. Nc2 Nxc3 12. Qxd8 Rxd8 13. bxc3 Bf5 14. Ne3 Bd3 15. Nd1 Bxf1 16. Rxf1 Bc5 17. Be3 Rxd1+) 11... bxc6 12. Qc2?? { (-2.86 → -7.49) Blunder. Nxd5 was best. } (12. Nxd5 cxd5 13. Bd3 Bc5 14. Kf1 Qf6 15. Bd2 Re8 16. Bc3 Qc6 17. Bb4 Be3 18. Bd2 Bd4) 12... Re8?! { (-7.49 → -5.34) Inaccuracy. Nxc3 was best. } (12... Nxc3 13. Qxc3 Bf6 14. Qd3 Qb6 15. Qe4 Bb7 16. Be2 Rfe8 17. Be3 c5 18. Qf4 g5 19. Qc4) 13. Be2?! { (-5.34 → -9.26) Inaccuracy. Ne4 was best. } (13. Ne4 f5) 13... Bc5?? { (-9.26 → -3.20) Blunder. Nxc3 was best. } (13... Nxc3) 14. Ne4 Bb6 15. Bg5?! { (-2.65 → -3.62) Inaccuracy. Qxc6 was best. } (15. Qxc6 Rb8) 15... Qc7?! { (-3.62 → -2.41) Inaccuracy. f6 was best. } (15... f6 16. Qxc6) 16. O-O-O Be3+? { (-2.21 → -0.66) Mistake. h6 was best. } (16... h6 17. Bd2) 17. Kb1 Bf5?? { (-0.74 → 5.33) Blunder. Qe5 was best. } (17... Qe5 18. Bh4 Bf5 19. Bd3 Rab8 20. Bg3 Bf4 21. Rhe1 Bxg3 22. hxg3 Re7 23. Ka1 Bg6 24. Nc5) 18. Bh4?? { (5.33 → -2.01) Blunder. Rxd5 was best. } (18. Rxd5) 18... Qb6?! { (-2.01 → -1.10) Inaccuracy. Bf4 was best. } (18... Bf4) 19. Bd3?? { (-1.10 → -3.26) Blunder. Bc4 was best. } (19. Bc4) 19... Rab8?? { (-3.26 → -0.91) Blunder. Bd4 was best. } (19... Bd4 20. Rhe1 Bxe4 21. Bxe4 Nc3+ 22. Ka1 Nxd1 23. Rxd1 Rab8 24. Rxd4 Qxd4 25. Bf2 Qf6 26. Bxa7) 20. Ka1?? { (-0.91 → -9.26) Blunder. Nd6 was best. } (20. Nd6 Bd4 21. Bxf5 Ne3 22. Bxh7+ Kf8 23. Qd2 Bxb2 24. Nc8 Qd4 25. Bg3 Rexc8 26. Qxd4 Bxd4+) 20... Bd4 21. Rd2 Qa5 22. Nc3 Bxc3 23. Bxf5?! { (-19.04 → Mate in 10) Checkmate is now unavoidable. Qxc3 was best. } (23. Qxc3) 23... Bxd2?! { (Mate in 10 → -14.09) Lost forced checkmate sequence. Qxa3+ was best. } (23... Qxa3+ 24. Kb1 Bxb2 25. Bxh7+ Kh8 26. Qxb2 Nc3+ 27. Kc1 Rxb2 28. Rxb2 Re2 29. Bc2 Qa1+ 30. Rb1) 24. Bg3 Bc3 25. Bxb8?! { (-20.55 → Mate in 8) Checkmate is now unavoidable. Bxh7+ was best. } (25. Bxh7+ Kh8) 25... Rxb8?! { (Mate in 8 → -17.52) Lost forced checkmate sequence. Qxa3+ was best. } (25... Qxa3+ 26. Kb1 Rxb8 27. Bxh7+ Kh8 28. Kc1 Rxb2 29. Kd1 Nf4 30. Qd3 Qa1+ 31. Qb1 Rxb1+ 32. Kc2) 26. Ka2?! { (-17.52 → Mate in 7) Checkmate is now unavoidable. a4 was best. } (26. a4 Qb4) 26... Rxb2+?! { (Mate in 7 → -63.86) Lost forced checkmate sequence. Nb4+ was best. } (26... Nb4+ 27. Kb1 Nxc2 28. Kc1 Qxf5 29. Rd1 Nxa3 30. Rd8+ Rxd8 31. bxa3 Rd2 32. g3 Qc2#) 27. Qxb2 Bxb2 28. Kxb2 Qc3+ 29. Ka2 Qd2+ 30. Kb3 Qc3+ 31. Ka2 g6 32. Be4 Qd2+ 33. Kb3 a5 34. Ka4?! { (-10.38 → Mate in 2) Checkmate is now unavoidable. Bxd5 was best. } (34. Bxd5 Qxd5+ 35. Kc3 Qa2 36. Rc1 Qxg2 37. Kb3 Qxf3+ 38. Rc3 Qe2 39. Rc5 Qd3+ 40. Kb2 a4) 34... Nb6+ { White resigns. } 0-1