[Event "de Firmian Arena"] [Site "https://lichess.org/6euEBJAH"] [Date "2017.05.04"] [White "ZLAJAKNEZ"] [Black "Arcturian"] [Result "0-1"] [UTCDate "2017.05.04"] [UTCTime "19:18:24"] [WhiteElo "1693"] [BlackElo "2013"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. b3?! { (0.50 → -0.15) Inaccuracy. cxb5 was best. } (4. cxb5 a6) 4... Qa5+ 5. Bd2 b4 6. f3?! { (0.30 → -0.32) Inaccuracy. Nf3 was best. } (6. Nf3 d6 7. Bc1 e5 8. Qc2 Be7 9. e4 O-O 10. Nbd2 Nbd7 11. Bd3 Qd8 12. O-O a5) 6... g6 7. e4?? { (0.02 → -1.77) Blunder. a3 was best. } (7. a3 d6 8. Ra2 Bg7 9. e4 O-O 10. Bd3 Nfd7 11. Ne2 e6 12. Nf4 Ne5 13. Be2 exd5) 7... d6?? { (-1.77 → 0.08) Blunder. Bg7 was best. } (7... Bg7 8. a3 Nxe4 9. Ra2 Nxd2 10. Qxd2 d6 11. Bd3 Qb6 12. Ne2 Nd7 13. Qe3 a5 14. Bc2) 8. a3 Bg7 9. Ra2 O-O 10. Bd3 e6 11. Qc2 Qb6 12. axb4?! { (-0.23 → -1.09) Inaccuracy. Ne2 was best. } (12. Ne2 Re8 13. Nf4 exd5 14. cxd5 Bb7 15. Bc4 Nbd7 16. Be3 Bh6 17. O-O a5 18. Nd2 Ne5) 12... cxb4 13. Ne2 exd5?! { (-1.06 → -0.34) Inaccuracy. Nbd7 was best. } (13... Nbd7 14. Bg5 a5 15. Nc1 Nh5 16. Qe2 Bd4 17. g4 Nhf6 18. h4 exd5 19. cxd5 Re8 20. Bc4) 14. cxd5 a5 15. Ng3? { (0.00 → -1.61) Mistake. Qc1 was best. } (15. Qc1 Nbd7 16. Be3 Ne5 17. Bxb6 Nxd3+ 18. Kd1 Nxc1 19. Nxc1 a4 20. Rxa4 Rxa4 21. bxa4 Bd7) 15... Ba6 16. Bxa6 Nxa6 17. Qd3? { (-1.70 → -3.28) Mistake. Bg5 was best. } (17. Bg5 Nc5) 17... Nc5 18. Qe3?! { (-3.14 → -4.26) Inaccuracy. Qc4 was best. } (18. Qc4 Rfc8) 18... Nfd7 19. Ne2 f5 20. Nd4? { (-3.86 → -7.88) Mistake. O-O was best. } (20. O-O Nxb3) 20... fxe4?! { (-7.88 → -4.77) Inaccuracy. f4 was best. } (20... f4 21. Qe2 Bxd4 22. Kd1 Ne5 23. Bxf4 Rxf4 24. Nd2 Ncd3 25. Rf1 a4 26. g3 Rff8 27. f4) 21. fxe4?! { (-4.77 → -7.81) Inaccuracy. Ne6 was best. } (21. Ne6 exf3) 21... Rae8? { (-7.81 → -4.56) Mistake. Ne5 was best. } (21... Ne5 22. Nf3 Ned3+ 23. Kf1 Rae8 24. Qe2 Qb5 25. Be3 Nxb3 26. h4 Rxe4 27. Nd2 Nbc1 28. Nxe4) 22. Ne6 Nxe6?! { (-4.47 → -3.15) Inaccuracy. Ne5 was best. } (22... Ne5 23. Nxc5 dxc5 24. Qe2 c4 25. Be3 Qb5 26. bxc4 Qxc4 27. Qxc4 Nxc4 28. Re2 Rxe4 29. Bc5) 23. Qxb6 Nxb6 24. dxe6 Rxe6 25. Kd1 Rxe4 26. Rxa5 Nd7? { (-2.85 → -1.27) Mistake. Rd4 was best. } (26... Rd4 27. Ra2 Be5 28. Kc1 Nd7 29. Bh6 Rc8+ 30. Rc2 Nc5 31. Nd2 Ra8 32. Kd1 Nxb3 33. Ke2) 27. Rb5 Rb8?! { (-1.47 → -0.81) Inaccuracy. Rf2 was best. } (27... Rf2 28. Re1) 28. Rxb8+ Nxb8 29. Re1 Rxe1+ 30. Kxe1 Nc6 31. Ke2 Nd4+?! { (-1.09 → -0.08) Inaccuracy. Kf7 was best. } (31... Kf7 32. Kd3 d5 33. Be3 Ne5+ 34. Ke2 Nd7 35. Kd3 Bf8 36. Nd2 Nc5+ 37. Kc2 Ke6 38. Nf3) 32. Kd3 Nxb3 33. Bxb4 Nc5+ 34. Bxc5 dxc5 35. Kc4 Bd4 36. Nd2 Kf7 37. Ne4 Ke6 38. g3?? { (-0.08 → -3.27) Blunder. Ng5+ was best. } (38. Ng5+ Kf5 39. Nxh7 g5 40. Nf8 g4 41. Kd5 Bg1 42. h3 gxh3 43. gxh3 Kg5 44. Nd7 Kh4) 38... Ke5? { (-3.27 → -1.75) Mistake. Kf5 was best. } (38... Kf5 39. Nd2 Kg4 40. Kd3 Bg1 41. Ne4 Bxh2 42. Nf6+ Kf5 43. Nxh7 Bxg3 44. Nf8 Bf2 45. Nd7) 39. Nxc5?? { (-1.75 → -55.36) Blunder. Nd2 was best. } (39. Nd2 h5) 39... Bxc5 40. Kxc5? { (-8.89 → Mate in 26) Checkmate is now unavoidable. Kd3 was best. } (40. Kd3 Kf5) 40... h5?? { (Mate in 26 → -0.08) Lost forced checkmate sequence. Kf5 was best. } (40... Kf5 41. h3 Ke4 42. g4 Kf3 43. Kd5 Kg3 44. Ke4 Kxh3 45. Kf4 Kh4 46. g5 Kh5 47. Kf3) 41. h4?? { (-0.08 → Mate in 19) Checkmate is now unavoidable. Kc6 was best. } (41. Kc6 Ke4 42. Kd6 Kf3 43. Ke6 Kg2 44. Kf6 Kxh2 45. Kxg6 Kxg3 46. Kxh5 Kf4 47. Kg6 Kg4) 41... Kf5 42. Kd5 Kg4 43. Ke5 Kxg3 44. Kf6 Kxh4 45. Kxg6 Kg4 46. Kf6 h4 47. Ke5 h3 48. Ke4 h2 49. Ke3 h1=Q 50. Kd4 Qe1 51. Kd3 Kf4 52. Kd4 Qe5+ 53. Kc4 Ke4 54. Kb3 Qd4 55. Kc2 Qe3 56. Kd1 Kd4 57. Kc2 Kc4 58. Kd1 Qf2 59. Kc1 Kc3 60. Kb1 Qb2# { Black wins by checkmate. } 0-1