[Event "Casual correspondence game"] [Site "https://lichess.org/vG1kwjWt"] [Date "2023.02.09"] [White "stealth_mode"] [Black "Nishakanti"] [Result "0-1"] [UTCDate "2023.02.09"] [UTCTime "01:21:49"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fully Accepted Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 4. cxb5 a6 5. bxa6 { A58 Benko Gambit Accepted: Fully Accepted Variation } g6 6. Nc3 Bg7 7. e4 O-O 8. Bc4 Qa5 9. Bd2 Bxa6 10. Nb1?? { (0.41 → -2.05) Blunder. Bxa6 was best. } (10. Bxa6) 10... Qb6 11. Bxa6 Qxa6?? { (-2.32 → 0.03) Blunder. Nxa6 was best. } (11... Nxa6 12. Nc3 Nb4 13. Kf1 e6 14. dxe6 fxe6 15. Nf3 Nd3 16. Qe2 c4 17. Be3 Qa6 18. e5) 12. Nc3 d6 13. Nge2 Nbd7 14. O-O Rfb8 15. Rb1 Ng4 16. f3?! { (0.52 → -0.15) Inaccuracy. b3 was best. } (16. b3 Nge5 17. Bg5 Nf6 18. f3 Nd3 19. Qd2 c4 20. Be3 cxb3 21. axb3 Nd7 22. Nd4 N7c5) 16... Nge5 17. b3 Nd3 18. Kh1 N7e5?! { (-0.23 → 0.35) Inaccuracy. c4 was best. } (18... c4 19. Be3 N7c5 20. Bd4 Rb4 21. Bxg7 Kxg7 22. f4 Qb6 23. bxc4 Rxb1 24. Qxb1 Qxb1 25. Rxb1) 19. Nc1?! { (0.35 → -0.59) Inaccuracy. Bg5 was best. } (19. Bg5 Rb7 20. Be3 c4 21. Bd4 Nb4 22. h3 cxb3 23. axb3 Qd3 24. Qc1 Na2 25. Nxa2 Qxe2) 19... Nb4?? { (-0.59 → 1.11) Blunder. Nxc1 was best. } (19... Nxc1 20. Bxc1) 20. N3e2?? { (1.11 → -0.70) Blunder. a4 was best. } (20. a4) 20... Ned3?! { (-0.70 → -0.07) Inaccuracy. c4 was best. } (20... c4 21. Bxb4 Rxb4 22. Qd2 Qb6 23. Rd1 Nd7 24. Qe1 h5 25. Qg1 Nc5 26. Qe3 Kh7 27. h3) 21. Bxb4?! { (-0.07 → -0.81) Inaccuracy. Nxd3 was best. } (21. Nxd3 Qxd3) 21... Nxb4 22. a4 c4 23. bxc4 Qxc4 24. Qb3 Qxb3?! { (-0.90 → -0.27) Inaccuracy. Qc7 was best. } (24... Qc7 25. Nd3 Nxd3 26. Qxd3 Rxa4 27. Rxb8+ Qxb8 28. Rb1 Qc8 29. Rc1 Qe8 30. Qc2 Ra8 31. Rb1) 25. Rxb3 Rxa4 26. Nd3 Na6 27. Rfb1?? { (-0.36 → -2.42) Blunder. Rxb8+ was best. } (27. Rxb8+) 27... Rxb3 28. Rxb3 Ra1+ 29. Ndc1 Bh6 30. Rc3 Nb4?? { (-2.93 → -0.71) Blunder. Nc5 was best. } (30... Nc5 31. h3 Bd2 32. Rc2 Nb3 33. Ra2 Rb1 34. Ra8+ Kg7 35. Rb8 Nxc1 36. Rxb1 Nxe2 37. h4) 31. f4? { (-0.71 → -1.98) Mistake. g3 was best. } (31. g3 Na2) 31... Na2? { (-1.98 → -0.79) Mistake. f5 was best. } (31... f5 32. exf5) 32. Rc2?! { (-0.79 → -1.72) Inaccuracy. Rc8+ was best. } (32. Rc8+ Kg7 33. g3 Nxc1 34. Rxc1 Ra4 35. Nc3 Rc4 36. h4 Kg8 37. Kg2 Bg7 38. Ne2 Rxe4) 32... Nxc1 33. Rxc1 Rxc1+? { (-1.78 → -0.63) Mistake. Ra4 was best. } (33... Ra4 34. g3 Rxe4 35. Rc2 g5 36. Kg2 f5 37. fxg5 Bxg5 38. Ng1 Kf7 39. Ra2 Bf6 40. Rf2) 34. Nxc1 Bxf4 35. Nd3 Be3 36. g3 f5 37. exf5 gxf5 38. Kg2 Kf7 39. Nf4?? { (-0.32 → -6.49) Blunder. Kf3 was best. } (39. Kf3 Bd2 40. Ke2 Bg5 41. Nb4 Kf6 42. Nc6 Bc1 43. Nb4 Bh6 44. Nc6 Bg5 45. h3 h5) 39... Bxf4 40. gxf4 Kf6 41. Kh3 e5 42. fxe5+?! { (-6.58 → -10.36) Inaccuracy. Kg3 was best. } (42. Kg3 Ke7 43. Kf3 Kd7 44. Ke2 e4 45. Kd2 Kc7 46. Kc3 Kb6 47. Kb4 Ka6 48. Kc4 Ka5) 42... Kxe5 43. Kh4 Kxd5 44. Kg5 Ke4 45. h4 d5?! { (Mate in 51 → -18.31) Lost forced checkmate sequence. f4 was best. } (45... f4 46. Kh6 f3 47. Kg7 f2 48. Kxh7 f1=Q 49. h5 Qf7+ 50. Kh6 Qf4+ 51. Kh7 Qg5 52. h6) 46. h5?! { (-18.31 → Mate in 35) Checkmate is now unavoidable. Kh5 was best. } (46. Kh5 f4 47. Kg4 f3 48. Kg3 Ke3 49. Kg4 f2 50. Kf5 d4 51. h5 h6 52. Kg6 Ke4) 46... d4 47. Kh6 d3 48. Kxh7 d2 49. h6 d1=Q 50. Kg6 Qh1 51. h7 Qxh7+ 52. Kxh7 f4 53. Kg6 f3 54. Kg5 f2 55. Kg4 f1=Q 56. Kg3 Qf3+ 57. Kh4 Qg2 58. Kh5 Kf5 59. Kh4 Qg4# { Black wins by checkmate. } 0-1