[Event "≤2000 Classical Arena"] [Site "https://lichess.org/yK8wUshr"] [Date "2017.08.12"] [White "Arevalz"] [Black "OiYo"] [Result "1-0"] [UTCDate "2017.08.12"] [UTCTime "13:17:42"] [WhiteElo "1660"] [BlackElo "1927"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A43"] [Opening "Benoni Defense: Benoni Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. dxc5 { A43 Benoni Defense: Benoni Gambit Accepted } e6 3. b4 a5 4. Bd2?! { (-0.27 → -1.38) Inaccuracy. b5 was best. } (4. b5 Bxc5 5. Nf3 Nf6 6. e3 d6 7. Be2 e5 8. Bb2 Nbd7 9. c4 Bb4+ 10. Nfd2 Nc5) 4... Nc6? { (-1.38 → 0.25) Mistake. axb4 was best. } (4... axb4 5. Bxb4 Nc6 6. Bc3 Nf6 7. Nd2 Bxc5 8. e3 O-O 9. Bd3 d5 10. Ne2 e5 11. O-O) 5. c3?! { (0.25 → -0.61) Inaccuracy. b5 was best. } (5. b5 Na7 6. e4 Bxc5 7. Nf3 d5 8. exd5 exd5 9. Bd3 Nf6 10. O-O O-O 11. Nc3 Be6) 5... g6?! { (-0.61 → 0.46) Inaccuracy. axb4 was best. } (5... axb4 6. cxb4 Nf6 7. Nf3 Ne4 8. Nc3 Nxd2 9. Qxd2 Nxb4 10. Ne4 Qa5 11. Rb1 Nd5 12. e3) 6. Nf3 Bg7?! { (0.23 → 0.87) Inaccuracy. Nf6 was best. } (6... Nf6 7. b5 Na7 8. Be3 Nxb5 9. a4 Na7 10. Bd4 Nc6 11. e4 Nxd4 12. Qxd4 Bg7 13. Na3) 7. e3? { (0.87 → -0.75) Mistake. b5 was best. } (7. b5 Nce7) 7... axb4 8. Nd4 bxc3 9. Bxc3 Nxd4 10. Bxd4 Bxd4?! { (-0.22 → 0.36) Inaccuracy. Qa5+ was best. } (10... Qa5+ 11. Qd2 Bxd4 12. Qxa5 Rxa5 13. exd4 Ne7 14. Nd2 d5 15. cxd6 Nf5 16. Ne4 Kd7 17. Bd3) 11. Qxd4 Qf6 12. Qxf6 Nxf6 13. Bd3?! { (-0.07 → -0.68) Inaccuracy. Nd2 was best. } (13. Nd2 Ra5 14. Nb3 Ra3 15. Be2 d6 16. cxd6 Ne4 17. O-O Nxd6 18. Rfd1 Ke7 19. Rd2 Ne4) 13... O-O?! { (-0.68 → 0.00) Inaccuracy. Ra5 was best. } (13... Ra5 14. Nc3 Rxc5 15. Na4 Rc7 16. Kd2 d5 17. Rhc1 Kd8 18. Nb6 Bd7 19. a4 Rxc1 20. Rxc1) 14. O-O Ng4?! { (-0.11 → 0.97) Inaccuracy. Rd8 was best. } (14... Rd8 15. Nc3 d5 16. cxd6 Rxd6 17. Be4 Ra5 18. Bf3 Rc5 19. Na4 Rc4 20. Rfc1 Rxc1+ 21. Rxc1) 15. Be4?! { (0.97 → 0.07) Inaccuracy. Nd2 was best. } (15. Nd2 Ra5) 15... f6 16. Nd2 f5 17. Bf3 Ne5 18. Be2 Ra5 19. Nb3 Ra3 20. h3?! { (0.74 → 0.19) Inaccuracy. Nd4 was best. } (20. Nd4) 20... Nc6 21. Nd4 Ra5 22. Rfc1 e5?! { (0.56 → 1.33) Inaccuracy. Nxd4 was best. } (22... Nxd4 23. exd4 Ra4 24. Bc4 Kg7 25. Rc2 Rb4 26. Rd1 Re8 27. Bb3 e5 28. dxe5 Rxe5 29. g3) 23. Nb3 Ra3 24. Rd1?! { (1.14 → 0.44) Inaccuracy. Nd2 was best. } (24. Nd2 Nb4 25. Nb1 Ra5 26. a4 Kg7 27. Nd2 f4 28. exf4 exf4 29. Bb5 Ra8 30. Nc4 Nd5) 24... Rf6 25. Rd5 Kf8 26. Nd2 Ke7?! { (0.88 → 1.47) Inaccuracy. Rc3 was best. } (26... Rc3 27. Nc4 Nb4 28. Rxe5 Re6 29. a3 Nc2 30. Rxe6 dxe6 31. Rd1 Ke7 32. Nb6 Rxc5 33. a4) 27. Nc4 Rc3 28. Nb6 Kd8 29. Rad1 Rf7 30. Bc4 Re7 31. Bb3?! { (1.41 → 0.40) Inaccuracy. a4 was best. } (31. a4 e4 32. Bb5 Nb4 33. R5d2 Rxc5 34. Nxd7 Bxd7 35. Rxd7+ Rxd7 36. Rxd7+ Kc8 37. Rxh7 Nd3) 31... Kc7?? { (0.40 → 4.14) Blunder. Nb4 was best. } (31... Nb4 32. Rd6 Rxc5 33. a3 Nc6 34. Bg8 Rb5 35. Nd5 Rg7 36. Nf6 Ra5 37. Bxh7 Rxa3 38. Bg8) 32. Na4 Rxb3 33. axb3 Na5?! { (3.93 → 5.30) Inaccuracy. e4 was best. } (33... e4 34. Nb6 Re8 35. Nxd7 Nb4 36. Rd6 Bxd7 37. Rxd7+ Kc6 38. Rxh7 Nd3 39. b4 Re6 40. Rb1) 34. Nb6 Nxb3 35. Nc4? { (6.04 → 3.75) Mistake. Rb1 was best. } (35. Rb1 Na5 36. Ra1 Nb3 37. Ra3 Nxc5 38. Rxc5+ Kxb6 39. Rxc8 d5 40. Rb3+ Ka7 41. Rd8 d4) 35... e4?! { (3.75 → 4.70) Inaccuracy. Re6 was best. } (35... Re6 36. Nxe5 Ra6 37. Nxd7 Rc6 38. h4 Ra6 39. Nf8 Rc6 40. Re5 h6 41. Re7+ Kb8 42. Rd6) 36. Rb1 b6? { (4.49 → 7.55) Mistake. Kc6 was best. } (36... Kc6 37. Nb6) 37. Rxb3 bxc5 38. Rxc5+ Kd8 39. Rb8 Re6 40. Rcxc8+ Ke7 41. Re8+ Kf6 42. Rxe6+ dxe6 43. f3 exf3 44. gxf3 Ke7 45. Rb7+ Kf6 46. Kg2 h5?! { (51.97 → Mate in 19) Checkmate is now unavoidable. e5 was best. } (46... e5 47. Rb6+) 47. Kg3 g5 48. Rb6 h4+ 49. Kf2 Ke7 50. e4 f4?! { (50.97 → Mate in 12) Checkmate is now unavoidable. Kf6 was best. } (50... Kf6 51. Nd6) 51. Ke2 Kf6 52. Nd6 Ke7 53. Nb5 Kd7 54. Nd4?! { (Mate in 11 → 55.35) Lost forced checkmate sequence. e5 was best. } (54. e5 Ke7 55. Nd4 g4 56. fxg4 f3+ 57. Kxf3 Kf7 58. Rxe6 Kf8 59. Rd6 Kf7 60. Nf5 Kg8) 54... Ke7?! { (55.35 → Mate in 10) Checkmate is now unavoidable. e5 was best. } (54... e5 55. Ne6) 55. Rxe6+ Kf7 56. Rh6 Kg7 57. Nf5+ Kf7 58. Ra6 Ke8 59. Rg6 Kf7 60. Rxg5 Kf6 61. Rg4 Ke5 62. Rxh4 Kf6 63. Rxf4 Ke5 64. Rh4 Kf6 65. Rg4 Ke5 66. h4 Kf6 67. h5 Ke5 68. h6 Kf6 69. h7 Ke6 70. h8=Q Kd7 71. Rg7+ Kc6 72. Qh6+ Kc5 73. Qa6 Kb4 74. Rb7+ Kc3 75. Qc6# { White wins by checkmate. } 1-0