[Event "2021 Autumn Marathon"] [Site "https://lichess.org/2l53FDbM"] [Date "2021.10.23"] [Round "-"] [White "Ginkgoa"] [Black "Auad"] [Result "1-0"] [GameId "2l53FDbM"] [UTCDate "2021.10.23"] [UTCTime "21:01:59"] [WhiteElo "1694"] [BlackElo "2144"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [WhiteBerserk "true"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { [%eval 0.66] } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. d5 { [%eval 0.72] } 2... Nf6 { [%eval 0.67] } 3. c4 { [%eval 0.52] } 3... b5 { [%eval 0.8] } { A57 Benko Gambit } 4. b3?! { (0.80 → 0.00) Inaccuracy. cxb5 was best. } { [%eval 0.0] } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Nxa6 8. Bg5 Be7) 4... e6 { [%eval 0.0] } 5. Nf3 { [%eval -0.44] } 5... Bb7?! { (-0.44 → 0.28) Inaccuracy. exd5 was best. } { [%eval 0.28] } (5... exd5 6. cxd5 Bb7 7. e4 Nxe4 8. Bd3 Bxd5 9. O-O Be7 10. Re1) 6. Bg5? { (0.28 → -0.97) Mistake. dxe6 was best. } { [%eval -0.97] } (6. dxe6 fxe6 7. e3 bxc4 8. bxc4 Nc6 9. Nc3 Be7 10. Be2 O-O) 6... Be7?! { (-0.97 → -0.09) Inaccuracy. h6 was best. } { [%eval -0.09] } (6... h6 7. Bxf6 Qxf6 8. Nbd2 Na6 9. Rc1 exd5 10. cxd5 Nb4 11. e4) 7. Na3?? { (-0.09 → -7.30) Blunder. d6 was best. } { [%eval -7.3] } (7. d6 Bf8 8. Nc3 a6 9. cxb5 Qa5 10. Bxf6 gxf6 11. Rc1 axb5 12. e3 Bc6 13. Nd2 Bxd6) 7... b4?? { (-7.30 → -1.06) Blunder. Qa5+ was best. } { [%eval -1.06] } (7... Qa5+) 8. Nc2?? { (-1.06 → -3.72) Blunder. d6 was best. } { [%eval -3.72] } (8. d6 bxa3 9. dxe7 Qc7 10. Qc1 h6 11. Bd2 Ne4 12. Be3 Qa5+ 13. Nd2 Na6 14. f3 Qc3) 8... exd5 { [%eval -3.78] } 9. Bxf6?! { (-3.78 → -5.00) Inaccuracy. Ne3 was best. } { [%eval -5.0] } (9. Ne3 dxc4) 9... Bxf6 { [%eval -5.27] } 10. Rc1?! { (-5.27 → -6.98) Inaccuracy. cxd5 was best. } { [%eval -6.98] } (10. cxd5 Bc3+ 11. Nd2 Bxd5 12. Rc1 Qf6 13. e4 Bxe4 14. Ne3 O-O 15. Be2 Qd4 16. Rxc3 bxc3) 10... dxc4 { [%eval -6.65] } 11. bxc4 { [%eval -7.32] } 11... O-O { [%eval -7.62] } 12. Ne3 { [%eval -7.4] } 12... Bxf3 { [%eval -6.86] } 13. exf3 { [%eval -7.08] } 13... Nc6? { (-7.08 → -3.61) Mistake. Qa5 was best. } { [%eval -3.61] } (13... Qa5) 14. Bd3 { [%eval -3.43] } 14... h6?! { (-3.43 → -2.07) Inaccuracy. Qa5 was best. } { [%eval -2.07] } (14... Qa5 15. O-O) 15. O-O { [%eval -2.14] } 15... Bd4 { [%eval -2.01] } 16. Nd5 { [%eval -2.47] } 16... Ne5? { (-2.47 → -0.83) Mistake. Re8 was best. } { [%eval -0.83] } (16... Re8) 17. f4? { (-0.83 → -2.17) Mistake. Bb1 was best. } { [%eval -2.17] } (17. Bb1) 17... Nxd3 { [%eval -2.27] } 18. Qxd3 { [%eval -2.25] } 18... d6?! { (-2.25 → -1.21) Inaccuracy. a5 was best. } { [%eval -1.21] } (18... a5 19. Rce1 a4 20. Nxb4 Bxf2+ 21. Rxf2 cxb4 22. Qd4 Rb8 23. h3 d6 24. Re4 Qb6 25. f5) 19. Rfe1 { [%eval -1.13] } 19... Re8?? { (-1.13 → 0.61) Blunder. a5 was best. } { [%eval 0.61] } (19... a5 20. Ne7+) 20. Re4?? { (0.61 → -1.85) Blunder. Rxe8+ was best. } { [%eval -1.85] } (20. Rxe8+ Qxe8) 20... Rxe4 { [%eval -1.78] } 21. Qxe4 { [%eval -1.79] } 21... a5 { [%eval -1.47] } 22. Ne7+ { [%eval -1.5] } 22... Kh8 { [%eval -1.43] } 23. Re1?! { (-1.43 → -2.48) Inaccuracy. Nf5 was best. } { [%eval -2.48] } (23. Nf5) 23... Qd7?? { (-2.48 → Mate in 3) Checkmate is now unavoidable. Bf6 was best. } { [%eval #3] } (23... Bf6) 24. Nd5?? { (Mate in 3 → -3.80) Lost forced checkmate sequence. Qxa8+ was best. } { [%eval -3.8] } (24. Qxa8+ Qe8 25. Qxe8+ Kh7 26. Qg8#) 24... a4?? { (-3.80 → 5.76) Blunder. Rb8 was best. } { [%eval 5.76] } (24... Rb8 25. Ne7) 25. Nb6 { [%eval 6.08] } 25... Qa7 { [%eval 6.26] } 26. Qxa8+ { [%eval 6.36] } 26... Kh7?! { (6.36 → 15.04) Inaccuracy. Qxa8 was best. } { [%eval 15.04] } (26... Qxa8 27. Nxa8 b3 28. axb3 a3 29. Nc7 a2 30. Nb5 a1=Q 31. Rxa1 Bxa1 32. Nxd6 Kg8 33. Kf1) 27. Qxa7 { [%eval 14.92] } 27... b3 { [%eval 16.09] } 28. axb3 { [%eval 15.69] } 28... axb3?! { (15.69 → Mate in 6) Checkmate is now unavoidable. Kg6 was best. } { [%eval #6] } (28... Kg6 29. Nxa4 Bf6 30. Qd7 Bd4 31. Qxd6+ Kf5 32. g3 g5 33. Qxh6 gxf4 34. gxf4 f6 35. h3) 29. Qa3?! { (Mate in 6 → 14.14) Lost forced checkmate sequence. Qxf7 was best. } { [%eval 14.14] } (29. Qxf7 b2 30. Nd5 b1=R 31. Rxb1 Kh8 32. Qg6 Bb2 33. Rxb2 Kg8 34. Rb8#) 29... b2 { [%eval 14.98] } 30. Rb1 { [%eval 14.23] } 30... g6 { [%eval 15.75] } 31. Rxb2 { [%eval 14.49] } 31... Bxb2?! { (14.49 → Mate in 7) Checkmate is now unavoidable. g5 was best. } { [%eval #7] } (31... g5 32. Rc2) 32. Qxb2 { [%eval #6] } 32... h5 { [%eval #5] } 33. Qe2 { [%eval #6] } 33... Kg7 { [%eval #5] } 34. Qe4 { [%eval #6] } 34... Kf6 { [%eval #5] } 35. g3 { [%eval #5] } 35... g5 { [%eval #5] } 36. Nd5+ { [%eval #5] } 36... Kg7 { [%eval #5] } 37. Qf5 { [%eval #4] } 37... gxf4 { [%eval #4] } 38. Qg5+ { [%eval #3] } 38... Kf8 { [%eval #3] } 39. Qxf4 { [%eval #5] } 39... Ke8 { [%eval #2] } 40. Qg5 { [%eval #3] } 40... Kd7 { [%eval #2] } 41. Qxh5 { [%eval #4] } 41... Ke6 { [%eval #4] } 42. Qh7 { [%eval #4] } 42... f6 { [%eval #2] } 43. Qg8+ { [%eval #4] } 43... Ke5 { [%eval #4] } 44. Qe8+ { [%eval #3] } 44... Kd4 { [%eval #3] } 45. Qe3+ { [%eval #12] } 45... Kxc4 { [%eval #11] } 46. h4 { [%eval #10] } 46... Kxd5 { [%eval 20.7] } 47. h5 { [%eval #8] } 47... c4 { [%eval #8] } 48. h6 { [%eval #6] } 48... c3 { [%eval #6] } 49. h7 { [%eval #5] } 49... c2 { [%eval #5] } 50. Qc3 { [%eval #5] } 50... Ke4 { [%eval #5] } 51. Qxc2+ { [%eval #4] } 51... Kd4 { [%eval #4] } 52. h8=Q { [%eval #3] } 52... d5 { [%eval #1] } 53. Qh4+ { [%eval #2] } 53... Ke5 { [%eval #2] } 54. Qe2+ { [%eval #3] } 54... Kd6 { [%eval #3] } 55. Qxf6+ { [%eval #3] } 55... Kc5 { [%eval #3] } 56. Qfe6 { [%eval #2] } 56... Kd4 { [%eval #1] } 57. Q2e3+ { [%eval #2] } 57... Kc4 { [%eval #2] } 58. Q6e5 { [%eval #3] } 58... d4 { [%eval #2] } 59. Q3e4 { [%eval #3] } 59... Kc3 { [%eval #3] } 60. Q4xd4+ { [%eval #2] } 60... Kc2 { [%eval #2] } 61. Qec5+ { [%eval #2] } 61... Kb3 { [%eval #2] } 62. Qdb4+ { [%eval #1] } 62... Ka2 { [%eval #1] } 63. Qca5# { White wins by checkmate. } 1-0