[Event "Import"] [Site "https://lichess.org/dC9s7PzA"] [Date "2017.10.09"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2017.10.09"] [UTCTime "18:33:29"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 c5 2. d5 { A43 Benoni Defense: Old Benoni } e6 3. c4 exd5 4. cxd5 d6 5. Nc3 Bf5?! { (0.66 → 1.45) Inaccuracy. a6 was best. } (5... a6 6. e4 b5 7. Nf3 Nf6 8. Bd3 Nbd7 9. O-O Be7 10. a3 Bb7 11. Bc2 O-O 12. Bf4) 6. e4 Bg6 7. Nf3?! { (1.72 → 0.95) Inaccuracy. f4 was best. } (7. f4) 7... Nd7 8. Be2 h6 9. O-O Ngf6 10. Nd2 Be7 11. f3?! { (0.97 → 0.41) Inaccuracy. a4 was best. } (11. a4 O-O) 11... a6 12. a4 O-O 13. Nc4 Nb6 14. Nd2 Re8 15. a5 Nbd7 16. Nc4 Ne5 17. Nb6 Rb8 18. f4 Ned7 19. Nxd7 Nxd7 20. Bf3? { (1.25 → 0.00) Mistake. e5 was best. } (20. e5 dxe5 21. d6 Bh4 22. g3 Bf6 23. f5 Bh7 24. Ne4 Kh8 25. Be3 Rf8 26. Qd5 Kg8) 20... Bf6 21. Re1?! { (0.00 → -0.59) Inaccuracy. f5 was best. } (21. f5 Bh7 22. Bf4 Qe7 23. Qc2 b5 24. axb6 Bd4+ 25. Kh1 Rxb6 26. Na4 Rb4 27. Bd2 Rbb8) 21... b5?! { (-0.59 → 0.00) Inaccuracy. Bd4+ was best. } (21... Bd4+) 22. axb6 Qxb6 23. Qa4 c4+ 24. Be3?? { (-0.22 → -2.38) Blunder. Kf1 was best. } (24. Kf1) 24... Qxb2 25. Qxd7 Bxc3 26. Reb1? { (-2.33 → -4.34) Mistake. f5 was best. } (26. f5 Bxe1) 26... Qc2 27. Rc1?! { (-4.08 → -5.91) Inaccuracy. Rxb8 was best. } (27. Rxb8 Rxb8 28. Rf1 Qd3 29. Bf2 Bxe4 30. Bxe4 Qxe4 31. Qa7 Rb1 32. Qe3 Rxf1+ 33. Kxf1 Qc2) 27... Qd3 28. Ba7 Bxa1 29. Bxb8?? { (-5.07 → Mate in 9) Checkmate is now unavoidable. Rxa1 was best. } (29. Rxa1 Bxe4) 29... Qe3+ 30. Kf1 Qxc1+ 31. Kf2 Qb2+?! { (Mate in 9 → -12.03) Lost forced checkmate sequence. Rxe4 was best. } (31... Rxe4 32. Qc8+ Kh7 33. Bxe4 Qxf4+ 34. Ke2 Qxe4+ 35. Kf1 Qf4+ 36. Ke2 Bd3+ 37. Kd1 Qf1+ 38. Kd2) 32. Kg3 Qxb8 33. f5 Be5+ 34. Kg4 Qd8 35. Qc6?! { (-10.08 → Mate in 18) Checkmate is now unavoidable. Qxd8 was best. } (35. Qxd8 Bxf5+ 36. exf5 Rxd8 37. Be4 c3 38. Kf3 Bxh2 39. Bc2 Rb8 40. Ke2 Be5 41. g4 Rb4) 35... Qg5+ 36. Kh3 Bxf5+ 37. exf5 Qxf5+ 38. Bg4 Qd3+ 39. Bf3 Rf8 40. Qxa6?! { (-31.71 → Mate in 6) Checkmate is now unavoidable. Qb6 was best. } (40. Qb6 g5 41. Qf2 f5 42. g3 g4+ 43. Kg2 gxf3+ 44. Qxf3 Qxf3+ 45. Kxf3 a5 46. Ke3 a4) 40... g5 41. Kg4 Qd4+ *