[Event "Rated rapid game"] [Site "https://lichess.org/kd5f7vJo"] [Date "2015.02.01"] [White "neilswarner"] [Black "gfr"] [Result "0-1"] [UTCDate "2015.02.01"] [UTCTime "17:57:02"] [WhiteElo "1680"] [BlackElo "1693"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. Nc3?! { (0.32 → -0.31) Inaccuracy. Nf3 was best. } (4. Nf3 e6 5. e4 Nxe4 6. cxb5 Bb7) 4... bxc4? { (-0.31 → 1.00) Mistake. b4 was best. } (4... b4 5. Na4 e6 6. Nf3 Bb7 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 Na6 10. Be2 Bd6 11. O-O O-O 12. dxe6 Qxe6 13. b3) 5. e4 d6 6. Bxc4 g6 7. Nf3 Bg7 8. Bg5 Ba6?? { (0.43 → 3.00) Blunder. Nbd7 was best. } (8... Nbd7 9. O-O Rb8 10. b3 O-O 11. Rc1 Ng4 12. Qc2 Nge5 13. Nxe5 Nxe5 14. Be2 h6 15. Bf4 g5) 9. Qa4+?? { (3.00 → 0.22) Blunder. Bxa6 was best. } (9. Bxa6 Nxa6 10. Qa4+ Nd7 11. Qxa6 Rb8 12. Bc1 O-O 13. O-O Qc7 14. Qd3 Rb4 15. a3 Rb3 16. Nd2 Rbb8 17. Nc4 Ne5 18. Nxe5 Bxe5) 9... Qd7 10. Bb5?! { (0.23 → -0.33) Inaccuracy. Qb3 was best. } (10. Qb3 Bxc4 11. Qxc4 O-O 12. O-O Qc7 13. a3 Nbd7 14. h3 Rab8 15. Rab1 Rfc8 16. Rfc1 h6 17. Be3 g5 18. b4 cxb4 19. Qxc7 Rxc7) 10... Bxb5 11. Qxb5 O-O 12. Qxd7 Nbxd7 13. O-O Rfb8 14. b3 h6 15. Bxf6 Nxf6 16. Rac1 a5 17. Na4?! { (-0.48 → -1.52) Inaccuracy. e5 was best. } (17. e5 Nd7 18. exd6 Bxc3 19. Rxc3 exd6 20. Nd2 a4 21. Nc4 axb3 22. axb3 Ra6 23. Re1 Kg7 24. g3 Nf6 25. Kg2 Rb7 26. Rd3 h5) 17... Nxe4 18. Rfe1 f5 19. Rc4 Rb4 20. Rxb4 axb4 21. h3 Ra7 22. Nh2?! { (-2.34 → -3.20) Inaccuracy. Re2 was best. } (22. Re2 Nf6 23. Rd2 Kf7 24. Ne1 Ne4) 22... Nc3?! { (-3.20 → -2.38) Inaccuracy. c4 was best. } (22... c4 23. Nf1 Bd4 24. Ne3 c3 25. Kf1 Bxe3 26. fxe3 Ra5 27. Rd1 Rxd5 28. Rxd5 c2) 23. Nxc3 Bxc3?! { (-2.50 → -1.66) Inaccuracy. bxc3 was best. } (23... bxc3 24. Re2 c4 25. bxc4 Rc7 26. Kf1 Rxc4 27. Rc2 Rc5 28. Ke2 Rxd5 29. a4 Rd4 30. Ra2 c2 31. Rxc2 Rxa4 32. Nf3 Kf7 33. Kd3) 24. Re2 Bf6 25. Nf1 Kf7 26. Ne3 Bd4 27. Nc4 Rb7?! { (-1.75 → -1.04) Inaccuracy. f4 was best. } (27... f4 28. Kh2 Kf6 29. h4 h5 30. Kh3 Kf5 31. Nb6 Be5 32. f3) 28. Re6?! { (-1.04 → -1.72) Inaccuracy. Na5 was best. } (28. Na5 Rb6 29. Nc6 Bf6 30. f4 Ra6 31. Kf2 h5 32. g3 Ra8 33. Kg2 Re8 34. Re6 Rh8 35. Re2 h4 36. g4 fxg4 37. hxg4 Ra8) 28... Bf6?! { (-1.72 → -0.73) Inaccuracy. Ra7 was best. } (28... Ra7 29. Re2 f4 30. Kh2 Kf6 31. f3 Kf5 32. g4+ fxg3+ 33. Kxg3 g5 34. Re6 h5 35. Re2 h4+ 36. Kg2 Bg7 37. Kf1 Kf4 38. Kg2) 29. g4?! { (-0.73 → -1.46) Inaccuracy. Rxd6 was best. } (29. Rxd6 Ra7 30. Rc6 Rxa2 31. d6 Ra1+ 32. Kh2 Rb1 33. d7 Rd1 34. Nb6 e6 35. Rxc5 Rd6 36. Rb5 Bd4 37. Rxb4 Kf6 38. Nc4 Rxd7) 29... Ra7 30. Re2 f4 31. Kg2 g5 32. Kf3 Rb7 33. Re6 Kg6 34. Ke4?? { (-1.27 → -3.38) Blunder. Na5 was best. } (34. Na5 Rb8 35. Nc6 Re8 36. Re2 Kf7 37. Re6 Ra8 38. Re2 Ke8 39. h4 gxh4 40. Kxf4 Kd7) 34... Ra7 35. Nb6 Rxa2 36. Kf3 Ra3 37. Nc8? { (-3.89 → -7.60) Mistake. Ke4 was best. } (37. Ke4 c4 38. Nxc4 Rxb3 39. Nb6 Kf7 40. Nd7 Bg7 41. h4 gxh4 42. Kxf4 Rb2 43. Re3 Rxf2+ 44. Ke4 Rd2 45. Rf3+ Kg6) 37... Rxb3+? { (-7.60 → -4.37) Mistake. c4 was best. } (37... c4 38. Re1 cxb3 39. Ke4 b2 40. Rb1 Ra1 41. Nxe7+ Kf7 42. Rxb2 Bxb2) 38. Kg2?! { (-4.37 → -6.15) Inaccuracy. Ke4 was best. } (38. Ke4 Kf7 39. Kf5 Rd3 40. Nxd6+ exd6 41. Rxf6+ Ke7 42. Rxh6 Rxd5+ 43. Ke4 Rd4+ 44. Kf5 b3 45. Rh7+ Ke8 46. Rb7 Rb4 47. Rxb4) 38... Rd3 39. Nxe7+ Kf7 40. Nf5 Rxd5 41. Rxd6 Rxd6 42. Nxd6+ Ke6 43. Ne4 Bd4 44. Kf1 Kd5 45. f3 c4 46. Ke1 b3 47. Kd1 c3 48. Kc1?! { (-54.06 → Mate in 7) Checkmate is now unavoidable. h4 was best. } (48. h4 c2+ 49. Kd2 Be3+ 50. Kc3 c1=Q+ 51. Kxb3 gxh4 52. g5 Qc4+ 53. Kb2 Bd4+ 54. Ka3 Bc5+ 55. Kb2 Qe2+ 56. Kc3) 48... Be3+ 49. Kb1 Kd4 50. Nxc3 Kxc3 51. Ka1 Kc2 52. h4 b2+ 53. Ka2 b1=Q+ 54. Ka3 Qb3# { Black wins by checkmate. } 0-1