[Event "Leithen WilTurk Blitz Arena"] [Site "https://lichess.org/uTuizpm6"] [Date "2020.04.28"] [White "Sjev"] [Black "Neubourg"] [Result "0-1"] [UTCDate "2020.04.28"] [UTCTime "18:37:21"] [WhiteElo "1500"] [BlackElo "2077"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fully Accepted Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 { A58 Benko Gambit Accepted: Fully Accepted Variation } g6 6. b3? { (0.53 → -0.68) Mistake. Nc3 was best. } (6. Nc3 Bg7 7. a7 Rxa7 8. Nf3 e6 9. e4 O-O 10. Be2 exd5) 6... Qa5+?? { (-0.68 → 0.98) Blunder. Bg7 was best. } (6... Bg7 7. Bb2 O-O 8. Nf3 Nxa6 9. Nbd2 Qa5 10. e3 Nxd5 11. Bxg7) 7. Bd2 Qxa6?! { (1.05 → 1.69) Inaccuracy. Qb6 was best. } (7... Qb6 8. a7) 8. Bc3 Bg7 9. e4 Qb7 10. Bc4?! { (1.48 → 0.87) Inaccuracy. Nd2 was best. } (10. Nd2 O-O 11. Qb1 d6 12. Qb2 e5 13. Bd3 Na6 14. Ne2 Nb4 15. Bb1 Nbxd5 16. exd5 Nxd5) 10... O-O 11. f3 d6?! { (0.84 → 1.66) Inaccuracy. e6 was best. } (11... e6 12. Ne2) 12. Ne2 Nbd7 13. Nd2?! { (1.68 → 0.93) Inaccuracy. a4 was best. } (13. a4 Nb6 14. O-O Nxc4 15. bxc4 Qd7 16. a5 e6 17. Na3 exd5 18. exd5 Re8 19. Qd3 Rb8) 13... Nb6 14. O-O e6 15. dxe6 fxe6 16. e5?! { (1.03 → 0.03) Inaccuracy. Bd3 was best. } (16. Bd3 d5) 16... Nfd5 17. Bb2?? { (0.02 → -2.76) Blunder. Bxd5 was best. } (17. Bxd5 Nxd5) 17... dxe5?? { (-2.76 → 0.00) Blunder. Ne3 was best. } (17... Ne3 18. Qc1 Nxf1 19. Nxf1 Nxc4 20. Qxc4 Qb6 21. Ne3 d5 22. Qc2 Ba6 23. Nc3 c4 24. Qf2) 18. Qc1 Ne3 19. Re1?? { (-0.03 → -2.37) Blunder. Rf2 was best. } (19. Rf2) 19... Nbxc4 20. Nxc4?? { (-3.25 → -6.59) Blunder. bxc4 was best. } (20. bxc4 Nxg2) 20... Nxg2 21. Nxe5?! { (-6.27 → -11.88) Inaccuracy. Ng3 was best. } (21. Ng3 Nh4) 21... Nxe1?! { (-11.88 → -6.26) Inaccuracy. Nh4 was best. } (21... Nh4 22. Qg5) 22. Qxe1 Qd5?! { (-5.90 → -4.28) Inaccuracy. c4 was best. } (22... c4) 23. Rd1 Qb7 24. Nc1 Rf5?! { (-4.62 → -3.00) Inaccuracy. Qe7 was best. } (24... Qe7) 25. Qg3? { (-3.00 → -5.07) Mistake. Rd8+ was best. } (25. Rd8+ Rf8 26. Rxf8+ Bxf8 27. Qc3 Qe7 28. Nc4 Bg7 29. Qxg7+ Qxg7 30. Bxg7 Kxg7 31. Kf2 Bb7) 25... Qe7 26. Nc6 Qg5 27. Rd8+ Bf8?? { (-7.02 → -2.27) Blunder. Kf7 was best. } (27... Kf7) 28. Ne2?? { (-2.27 → -8.40) Blunder. f4 was best. } (28. f4 Qxg3+) 28... Bb7 29. Rxa8 Bxa8 30. Nd8 Bxf3 31. Qxg5 Rxg5+ 32. Kf2 Bxe2 33. Nxe6 Rh5 34. Ba3 Bg4 35. Nf4 Rxh2+ 36. Kg3 Rxa2 37. Bc1 Bf5 38. Be3? { (-9.98 → Mate in 32) Checkmate is now unavoidable. Nd5 was best. } (38. Nd5 Be6) 38... Bd6 39. Kf3 Ra3 40. Kf2?! { (-10.11 → Mate in 17) Checkmate is now unavoidable. Nd5 was best. } (40. Nd5 Kf7 41. Nb6 Rxb3 42. Nc4 Bf8 43. Kf2 Be6 44. Nd2 Rb2 45. Ke1 Bd5 46. Nf1 Bd6) 40... Bxf4 41. Bxf4 Rxb3 42. Bd2 Rb2 43. Ke2 c4 44. Ke3 Rxd2 45. Kxd2 h5 46. Kc3 h4 47. Kd2 h3 48. Ke1 h2 49. Kf2 h1=Q 50. Kg3 Qh3+ 51. Kf4 c3 52. Ke5 c2 53. Kd6 c1=Q 54. Ke7 Qd2 55. Ke8 Qhe3# { Black wins by checkmate. } 0-1