[Event "GM jrgascon simul"] [Site "https://lichess.org/yWzfTAhp"] [Date "2021.02.17"] [White "jrgascon"] [Black "Rapid31415"] [Result "1-0"] [UTCDate "2021.02.17"] [UTCTime "19:05:50"] [WhiteElo "1500"] [BlackElo "2016"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 { A57 Benko Gambit Accepted: Pawn Return Variation } d6?! { (0.27 → 0.90) Inaccuracy. e6 was best. } (5... e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. Nf3 Rb8 10. e4) 6. Nc3 g6 7. e4 Bg7 8. Nf3 O-O 9. Be2 Nbd7 10. O-O Nxb6 11. Nd2 e6 12. Nc4? { (-0.04 → -1.25) Mistake. dxe6 was best. } (12. dxe6) 12... exd5 13. exd5 Re8 14. Na5 Nbxd5 15. Nxd5 Qxa5 16. Bf3?! { (-0.99 → -2.13) Inaccuracy. Nxf6+ was best. } (16. Nxf6+) 16... Nxd5 17. Bxd5 Rb8 18. Bd2 Qd8 19. Bc3 Bxc3 20. bxc3 Qf6 21. c4 Bb7?! { (-2.66 → -1.61) Inaccuracy. Kg7 was best. } (21... Kg7 22. a4) 22. Rb1? { (-1.61 → -3.11) Mistake. Bxb7 was best. } (22. Bxb7) 22... Bxd5 23. Qxd5 Rxb1 24. Rxb1 Re2 25. Qf3 Qxf3 26. gxf3 Rxa2 27. Rb6?! { (-4.61 → -6.26) Inaccuracy. Rd1 was best. } (27. Rd1 Kf8) 27... a5? { (-6.26 → -3.37) Mistake. Rd2 was best. } (27... Rd2 28. Rxa6 Rd4 29. Kf1 Kg7 30. Ke2 Kf6 31. Ke3 Ke6 32. Ra4 h5 33. f4 Kf5 34. Ra6) 28. Rxd6 Rc2 29. Ra6 Rxc4 30. Rxa5 Kg7 31. Kg2?! { (-2.33 → -3.47) Inaccuracy. Ra6 was best. } (31. Ra6 Kf8) 31... Kf6 32. Ra7?! { (-2.83 → -4.17) Inaccuracy. Kg3 was best. } (32. Kg3 h5) 32... Ke6?! { (-4.17 → -2.62) Inaccuracy. Rd4 was best. } (32... Rd4 33. Rc7 c4 34. Kf1 Rh4 35. Ke2 Ke6 36. Kd2 Rf4 37. Ke3 Kd6 38. Rc8 Rh4 39. f4) 33. Rc7 h5 34. Kg3?! { (-2.86 → -4.02) Inaccuracy. f4 was best. } (34. f4 f5 35. Kf3 Rc3+ 36. Ke2 Kd5 37. Rg7 Ke4 38. Rxg6 Rc2+ 39. Ke1 Kxf4 40. h3 h4) 34... g5 35. h3 h4+ 36. Kg2 f5?! { (-4.50 → -3.45) Inaccuracy. f6 was best. } (36... f6 37. Rc6+ Ke5 38. Kf1 Rc2 39. Kg2 Rc3 40. Rc8 Rc4 41. Rc6 Rc2 42. Rb6 c4 43. f4+) 37. Rg7?! { (-3.45 → -5.14) Inaccuracy. Rc8 was best. } (37. Rc8 Kd5) 37... Kf6?! { (-5.14 → -3.80) Inaccuracy. Rf4 was best. } (37... Rf4) 38. Rc7 Rc1? { (-3.55 → -1.82) Mistake. Ke5 was best. } (38... Ke5 39. Rc8 Kd6 40. Rd8+ Kc6 41. Rg8 Rd4 42. Rxg5 Rd5 43. Rh5 Kb5 44. Rxh4 c4 45. Rxc4) 39. f4 gxf4 40. Kf3 Ke5 41. Re7+ Kd6 42. Re8 c4?! { (-3.39 → -2.06) Inaccuracy. Rc3+ was best. } (42... Rc3+ 43. Kxf4 Rxh3 44. Kxf5 Rf3+ 45. Ke4 Rxf2 46. Rh8 Re2+ 47. Kd3 Rh2 48. Rh6+ Ke5 49. Rh5+) 43. Kxf4 c3?! { (-1.20 → -0.41) Inaccuracy. Rh1 was best. } (43... Rh1 44. Re3) 44. Kxf5?! { (-0.41 → -1.04) Inaccuracy. Rc8 was best. } (44. Rc8) 44... Rf1?! { (-1.04 → 0.00) Inaccuracy. Kd5 was best. } (44... Kd5 45. Rc8 Kd4 46. Kg5 Rb1 47. Rd8+ Kc4 48. Rc8+ Kb3 49. f4 c2 50. f5 c1=Q+ 51. Rxc1) 45. Rc8 Rxf2+ 46. Kg4 c2 47. Kxh4 Kd5 48. Kg5?? { (-0.03 → -5.58) Blunder. Kg3 was best. } (48. Kg3 Rd2 49. h4 Kd4 50. Kf4 Re2 51. Rd8+ Kc3 52. Rc8+ Kd2 53. h5 Re8 54. Rxc2+ Kxc2) 48... Rh2?? { (-5.58 → 0.00) Blunder. Re2 was best. } (48... Re2) 49. h4 Kd4 50. h5 Kd3 51. h6 Rh1 52. Kg6 { White wins on time. } 1-0