[Event "Casual rapid game"] [Site "https://lichess.org/XTV54I03"] [Date "2019.04.25"] [White "RiemannHypothesis"] [Black "NobodyReally"] [Result "0-1"] [UTCDate "2019.04.25"] [UTCTime "05:37:42"] [WhiteElo "2096"] [BlackElo "2432"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "600+15"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6?! { (0.83 → 0.23) Inaccuracy. e3 was best. } { A57 Benko Gambit Accepted: Pawn Return Variation } (5. e3 e6 6. dxe6 fxe6 7. Nf3 Be7 8. Nbd2 O-O 9. b3 axb5) 5... a5?! { (0.23 → 0.83) Inaccuracy. e6 was best. } (5... e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. e3 Be7 10. Ne2) 6. Nc3 Ba6 7. f4?! { (1.37 → 0.53) Inaccuracy. e4 was best. } (7. e4 Bxf1 8. Kxf1 d6 9. f4 Qxb6 10. Nf3 Nfd7 11. Qe2 g6) 7... d6? { (0.53 → 2.01) Mistake. Qxb6 was best. } (7... Qxb6 8. e4 e6 9. Qf3 Bxf1 10. Kxf1 Na6 11. Qe2 Be7 12. d6 Bd8 13. Nf3 O-O 14. e5) 8. Nf3 Nbd7?! { (1.66 → 2.38) Inaccuracy. Qxb6 was best. } (8... Qxb6 9. e4) 9. e4 Bxf1 10. Rxf1 Nxb6 11. Be3? { (1.74 → 0.51) Mistake. Qb3 was best. } (11. Qb3 Rb8 12. e5 dxe5 13. Nxe5 Nbd7 14. Qd1 Rb4 15. Qe2 g6 16. a3 Rb6 17. Nc4 Bg7) 11... g6 12. Qd3?! { (0.75 → 0.00) Inaccuracy. e5 was best. } (12. e5 Ng4 13. Bg1 Bg7 14. h3 Nh6 15. Qd3 O-O 16. g4 a4 17. O-O-O Qc8 18. Qe2 Qa6) 12... Bg7 13. Rd1 O-O 14. f5?! { (-0.12 → -1.16) Inaccuracy. Kf2 was best. } (14. Kf2 Qc8 15. Kg1 Qa6 16. Qxa6 Rxa6 17. e5 Nfd7 18. Rde1 a4 19. Bc1 dxe5 20. fxe5 Nc4) 14... Rb8?! { (-1.16 → -0.15) Inaccuracy. Ng4 was best. } (14... Ng4 15. Bg5 Nd7 16. Qe2 Rb8 17. h3 Nge5 18. Nxe5 Nxe5 19. Rf2 c4 20. Kf1 Nd3 21. Rxd3) 15. fxg6 hxg6 16. e5? { (-0.43 → -1.90) Mistake. h3 was best. } (16. h3 a4) 16... Ng4 17. e6 Nxe3 18. exf7+ Rxf7 19. Qxe3 Nc4 20. Qe6 Qc8 21. Qxc8+ Rxc8 22. Rb1 Nxb2 23. Kd2 Nc4+ 24. Kd3 Ne5+ 25. Nxe5 Rxf1 26. Rxf1 Bxe5 27. h3 Rb8 28. Rb1 Rb4?! { (-1.96 → -1.09) Inaccuracy. c4+ was best. } (28... c4+ 29. Kc2 Rf8 30. Ne4 Rf4 31. Re1 Kf7 32. Ng5+ Ke8 33. Nf3 Bf6 34. Re2 Rf5 35. Nd2) 29. Rxb4 axb4 30. Ne4?! { (-1.08 → -2.20) Inaccuracy. Na4 was best. } (30. Na4 Kf7 31. Nb6 Ke8 32. Nc4 Kd7 33. a4 Bd4 34. Kc2 Bf2 35. Kb3 Bh4 36. Nb6+ Kc7) 30... Kf8?! { (-2.20 → -1.10) Inaccuracy. Bf4 was best. } (30... Bf4 31. Kc4 g5 32. g3 Be5 33. Kb3 Kg7 34. a3 bxa3 35. Kxa3 Kg6 36. g4 Bf4 37. Kb2) 31. Kc4?! { (-1.10 → -1.83) Inaccuracy. Nd2 was best. } (31. Nd2 Ke8 32. Nc4 Kd7 33. a4 Bf4 34. Kc2 Bg5 35. Kb3 Bh4 36. Nb6+ Kc7 37. Nc4 Kb7) 31... Kg7 32. Kd3 Bf4 33. g3 Be5 34. Kc4 Bf6 35. Kd3 Kf7 36. Kc4 Ke8 37. g4 Bh4 38. Kd3 Kd7 39. Kc4 Kc7 40. Nd2 Kb6 41. Nf3 Bf6?! { (-1.24 → -0.22) Inaccuracy. Bg3 was best. } (41... Bg3 42. Kb3 Bf4 43. Ka4 Kc7 44. a3 bxa3 45. Kxa3 Kd7 46. Kb3 e6 47. Kc4 Ke7 48. h4) 42. Kb3?! { (-0.22 → -1.06) Inaccuracy. g5 was best. } (42. g5 Bb2 43. Nh4 Bc1 44. Nxg6 Bxg5 45. h4 Bf6 46. h5 Ka5 47. h6 Ka4 48. Nf4 Ka3) 42... Kb5 43. Nd2?? { (-0.80 → -3.22) Blunder. g5 was best. } (43. g5) 43... e6 44. a4+ bxa3 45. dxe6 Kc6 46. Nf3 Kd5 47. g5?! { (-3.38 → -4.84) Inaccuracy. Kxa3 was best. } (47. Kxa3 Kxe6) 47... Be7 48. h4?! { (-4.28 → -5.76) Inaccuracy. Nh4 was best. } (48. Nh4) 48... Kxe6 49. Kxa3 Kf5 50. Nh2? { (-4.77 → -10.14) Mistake. Ng1 was best. } (50. Ng1 d5) 50... Kf4 51. Kb3 d5 52. Kc3 Kg3 53. h5? { (-7.77 → Mate in 59) Checkmate is now unavoidable. Nf1+ was best. } (53. Nf1+ Kxh4) 53... Kxh2 54. h6?! { (-66.13 → Mate in 23) Checkmate is now unavoidable. hxg6 was best. } (54. hxg6 Bf8) 54... Bxg5 { White resigns. } 0-1