[Event "Casual rapid game"] [Site "https://lichess.org/mzLVndKX"] [Date "2023.04.20"] [White "osipov_vyach"] [Black "stkekc"] [Result "1/2-1/2"] [UTCDate "2023.04.20"] [UTCTime "09:09:26"] [WhiteElo "1656"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A57"] [Opening "Benko Gambit Accepted: Modern 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. e3 { A57 Benko Gambit Accepted: Modern Variation } d6?! { (0.13 → 1.17) Inaccuracy. axb5 was best. } (5... axb5 6. Bxb5 Bb7 7. Nc3 Qa5 8. Bd2 Qb6 9. a4 Nxd5 10. Nf3) 6. Nc3 g6 7. Nf3 Bg7 8. Bc4?! { (1.18 → 0.54) Inaccuracy. e4 was best. } (8. e4 O-O 9. a4 e6 10. dxe6 Bxe6 11. Be2 d5 12. e5 Ng4) 8... O-O 9. O-O Nbd7 10. Qe2? { (0.77 → -0.77) Mistake. e4 was best. } (10. e4) 10... Qb6? { (-0.77 → 0.86) Mistake. Nb6 was best. } (10... Nb6 11. Rd1) 11. Rb1?! { (0.86 → 0.11) Inaccuracy. e4 was best. } (11. e4 axb5) 11... axb5 12. Bxb5 Ba6 13. Bxa6 Rxa6?! { (-0.03 → 0.67) Inaccuracy. Qxa6 was best. } (13... Qxa6 14. Qc2 Ng4 15. b3 Nde5 16. Bd2 Nxf3+ 17. gxf3 Ne5 18. Kg2 Qc8 19. a4 g5 20. Rg1) 14. Bd2 Ng4 15. Ng5 Nh6?! { (0.60 → 1.21) Inaccuracy. Ngf6 was best. } (15... Ngf6 16. e4) 16. g4?! { (1.21 → 0.62) Inaccuracy. e4 was best. } (16. e4 Rb8 17. h3 Bxc3 18. Bxc3 f6 19. Ne6 Rxa2 20. f4 Qa6 21. Qf3 Qc4 22. Kh2 Rb3) 16... Ne5?! { (0.62 → 1.39) Inaccuracy. Ra7 was best. } (16... Ra7 17. h3) 17. h3 c4 18. b3 Qc7? { (0.99 → 2.22) Mistake. Ra3 was best. } (18... Ra3) 19. Nb5?! { (2.22 → 1.38) Inaccuracy. a4 was best. } (19. a4 Qc8 20. b4 Qd7 21. f4 Nd3 22. a5 Raa8 23. Nf3 Rfb8 24. e4 Kh8 25. e5 e6) 19... Qc5?! { (1.38 → 1.98) Inaccuracy. Qb7 was best. } (19... Qb7 20. bxc4 Rxa2 21. Nxd6 Qa6 22. Nb5 Qc8 23. Ra1 Rxd2 24. Qxd2 Nxc4 25. Qe2 Bxa1 26. Rxa1) 20. Nc3?! { (1.98 → 1.32) Inaccuracy. a4 was best. } (20. a4) 20... Rfa8?! { (1.32 → 2.03) Inaccuracy. Ra3 was best. } (20... Ra3 21. Rfc1 Rc8 22. e4 Qb4 23. Kf1 Qa5 24. Nf3 Nd3 25. Rc2 cxb3 26. axb3 Qa6 27. Kg1) 21. Na4?? { (2.03 → -0.07) Blunder. b4 was best. } (21. b4) 21... Qxd5 22. Bc3?? { (-0.11 → -2.33) Blunder. f4 was best. } (22. f4 Qd3 23. Kf2 Bf6 24. Qxd3 Nxd3+ 25. Ke2 Bg7 26. e4 f5 27. exf5 gxf5 28. Ne6 fxg4) 22... cxb3 23. axb3 f6?? { (-2.21 → 0.06) Blunder. Nexg4 was best. } (23... Nexg4 24. Nxf7 Nxf7 25. Qxg4 Rxa4 26. bxa4 Bxc3 27. Rb5 Qd3 28. Rb3 Qd2 29. Qe4 Ra5 30. Rb5) 24. Bxe5 fxe5? { (0.00 → 1.52) Mistake. Qxe5 was best. } (24... Qxe5 25. Nf3 Qa5 26. Rbc1 f5 27. Rfd1 Qb4 28. Qc4+ Qxc4 29. Rxc4 fxg4 30. hxg4 Rb8 31. Rdc1) 25. Nf3?? { (1.52 → -0.42) Blunder. Nc3 was best. } (25. Nc3 Qb7) 25... e4 26. Nd4 Bxd4 27. Rfd1 Qc6 28. Rxd4 e5?! { (0.02 → 0.90) Inaccuracy. Nf7 was best. } (28... Nf7 29. Qc4) 29. Rdd1 Nf7 30. Rbc1 Qb7 31. Qc4 Kg7 32. Kg2 Rf8 33. Rd2?! { (0.88 → 0.27) Inaccuracy. Nc3 was best. } (33. Nc3 Ng5) 33... Ra7 34. Rcd1 Rb8 35. Nc3?? { (0.08 → -3.04) Blunder. Qe2 was best. } (35. Qe2 Rc8) 35... Qxb3?? { (-3.04 → 1.56) Blunder. Rc8 was best. } (35... Rc8 36. Qe6 Rxc3 37. Rxd6 Qe7 38. Qxe7 Rxe7 39. Rb6 Ra7 40. Kg3 Rc2 41. b4 Rb2 42. b5) 36. Qxb3 Rxb3 37. Nxe4 Ra6?! { (1.48 → 2.19) Inaccuracy. h5 was best. } (37... h5 38. gxh5 gxh5 39. Nxd6 Kg6 40. Ne4 Rb4 41. Ng3 h4 42. Nf1 e4 43. Rd5 Re7 44. Rc5) 38. Nxd6 Rbb6?? { (2.22 → 4.64) Blunder. Ra7 was best. } (38... Ra7 39. Ne4 Rb4 40. Kf3 Raa4 41. Nc5 Ra5 42. Rc1 Ra7 43. Rd5 Re7 44. Ne4 Nh6 45. Nd2) 39. Nxf7 Kxf7 40. Kf3?? { (4.47 → 1.75) Blunder. Rd7+ was best. } (40. Rd7+ Ke6 41. Rxh7 Rb8 42. Rg7 Kf6 43. Rdd7 Ra1 44. Rgf7+ Ke6 45. Rde7+ Kd6 46. Ra7 Rxa7) 40... Rf6+ 41. Kg3 h5?! { (2.00 → 2.82) Inaccuracy. Rfe6 was best. } (41... Rfe6) 42. g5?! { (2.82 → 2.04) Inaccuracy. Rd7+ was best. } (42. Rd7+ Ke6 43. Rg7 e4 44. f4 exf3 45. g5 h4+ 46. Kxh4 Ra4+ 47. Kg3 Rf5 48. Rxg6+ Ke7) 42... Rf5 43. h4 Ra4 44. Rd7+ Ke8 45. Rd8+ Ke7 46. R1d7+? { (2.14 → 0.73) Mistake. f3 was best. } (46. f3 Ra3) 46... Ke6 47. Rd6+ Ke7 48. R8d7+ Ke8 49. Rh7?! { (0.64 → 0.00) Inaccuracy. Rd8+ was best. } (49. Rd8+ Ke7) 49... Rg4+ 50. Kh3 Rf3+ 51. Kh2 Rxf2+ 52. Kh3?? { (0.00 → -6.00) Blunder. Kh1 was best. } (52. Kh1 Rxh4+ 53. Kg1 Rf7 54. Rh8+ Ke7 55. Rxg6 Rg4+ 56. Kh2 Rf2+ 57. Kh1 Kf7 58. Rhg8 Rf3) 52... Rf3+?? { (-6.00 → 0.00) Blunder. Rfg2 was best. } (52... Rfg2 53. Re6+ Kf8 54. Rf6+ Kg8 55. Rf3 Kxh7 56. e4 Rg1 57. Kh2 Ra1 58. Rb3 Ra7 59. Rb2) 53. Kh2 Rf2+ 54. Kh3?? { (0.00 → -6.06) Blunder. Kh1 was best. } (54. Kh1 Rxh4+ 55. Kg1 Rf7 56. Rh8+ Rf8 57. Rxf8+ Kxf8 58. Rxg6 Rg4+ 59. Kh2 Kf7 60. Rf6+ Kg7) 54... Rf3+?? { (-6.06 → 0.00) Blunder. Rfg2 was best. } (54... Rfg2 55. Re6+ Kf8 56. Rf6+ Kg8 57. Rf3 Kxh7 58. Rf7+ Kg8 59. Rf3 Kh8 60. Rf8+ Kg7 61. Rf3) 55. Kh2 Rf2+ { The game is a draw. } 1/2-1/2