[Event "6th Online Dinosaur Chess Arena"] [Site "https://lichess.org/ldfa5H8A"] [Date "2020.03.22"] [White "SECORATA"] [Black "garryvich"] [Result "1-0"] [UTCDate "2020.03.22"] [UTCTime "12:05:15"] [WhiteElo "2047"] [BlackElo "2184"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A56"] [Opening "Benoni Defense: Hromádka System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 d6 { A56 Benoni Defense: Hromádka System } 4. Nc3 g6 5. Bg5 Bg7 6. Qd2?! { (0.60 → 0.04) Inaccuracy. e4 was best. } (6. e4 h6 7. Bf4 e6 8. Qa4+ Bd7 9. Qb3 exd5 10. cxd5 Qc7) 6... h6 7. Bf4 g5 8. Bg3 Bf5 9. f3 Nbd7 10. e4 Bg6 11. h4 Nh5 12. Bf2 Ne5? { (-0.52 → 0.63) Mistake. g4 was best. } (12... g4) 13. hxg5?! { (0.63 → -0.09) Inaccuracy. O-O-O was best. } (13. O-O-O Qa5 14. g4 Nf4 15. Qc2 O-O-O 16. h5 Bh7 17. Kb1 Kb8 18. Be3 Qa6 19. Nb5 Rhg8) 13... hxg5 14. g4 Nf4 15. Rxh8+ Bxh8 16. Be3 Qb6 17. Bxf4 gxf4 18. O-O-O Qb4 19. a3 Qb3 20. Qc2 Qxc2+ 21. Kxc2 Bf6 22. b3?! { (-0.21 → -0.78) Inaccuracy. Rd2 was best. } (22. Rd2 e6 23. Rh2 Ke7 24. Rh3 Rh8 25. Rxh8 Bxh8 26. Be2 Nd7 27. dxe6 fxe6 28. Nh3 Bxc3) 22... a6? { (-0.78 → 0.41) Mistake. Kd7 was best. } (22... Kd7 23. Bh3) 23. Nce2? { (0.41 → -0.72) Mistake. Bg2 was best. } (23. Bg2 Bg5) 23... Bg5?! { (-0.72 → 0.00) Inaccuracy. Nxf3 was best. } (23... Nxf3 24. Nxf3 Bxe4+ 25. Rd3 b5 26. Nxf4 bxc4 27. bxc4 Rb8 28. g5 Bg7 29. Kd2 Bxd3 30. Bxd3) 24. Bg2 b5 25. Nh3 f6?! { (0.00 → 0.55) Inaccuracy. Bh6 was best. } (25... Bh6 26. g5 Bg7 27. Nhxf4 bxc4 28. Rb1 a5 29. bxc4 Nxc4 30. Rb7 Bh7 31. a4 Kf8 32. Bh3) 26. Nhxf4 bxc4 27. Nxg6?! { (0.21 → -0.49) Inaccuracy. bxc4 was best. } (27. bxc4 Rb8 28. Nxg6 Nxg6 29. Rf1 Bf4 30. Rb1 Rxb1 31. Kxb1 Bh2 32. Kc2 Nf4 33. Bf1 Nxe2) 27... cxb3+ 28. Kxb3 Rb8+ 29. Kc2 Nxg6 30. Rb1 Rb5 31. Rh1 Nh4 32. Rh2 Nxg2 33. Rxg2 Be3 34. f4 Ra5 35. Kb3 c4+ 36. Kb4 Bd2+ 37. Kxc4 Rxa3 38. g5 fxg5 39. fxg5 Kf7 40. g6+ Kg7 41. Nd4?! { (0.56 → 0.00) Inaccuracy. Ng3 was best. } (41. Ng3 Bg5 42. Nf5+ Kxg6 43. Nxe7+ Kf6 44. Ng8+ Kg6 45. e5 dxe5 46. d6 Kf5 47. Ne7+ Ke6) 41... Rc3+ 42. Kb4 Rg3+?? { (0.00 → 4.71) Blunder. Rd3+ was best. } (42... Rd3+ 43. Kc4 Rc3+ 44. Kb4) 43. Rxd2 Rxg6 44. Rd3 Rg4?? { (4.52 → 42.28) Blunder. Kf6 was best. } (44... Kf6 45. Nc6) 45. Rg3 Rxg3 46. Nf5+ Kf6 47. Nxg3 Ke5 48. Kc4 Kf4 49. Nf5 Kxe4?! { (65.13 → Mate in 22) Checkmate is now unavoidable. Kg4 was best. } (49... Kg4 50. Nxe7) 50. Nxe7 a5 51. Nc8?! { (Mate in 19 → 153.08) Lost forced checkmate sequence. Kb5 was best. } (51. Kb5 Ke5 52. Kxa5 Kf6 53. Nc8 Ke5 54. Nb6 Kf6 55. Kb5 Kf5 56. Nc8 Ke5 57. Kc6 Kf4) 51... a4?! { (153.08 → Mate in 16) Checkmate is now unavoidable. Ke5 was best. } (51... Ke5 52. Nb6) 52. Nxd6+ Ke5 53. Nb5 Kf6 54. Kc5 Ke7 55. Kc6 Kd8 56. d6 Kc8 57. d7+ Kd8 58. Nd4 a3 59. Ne6+ Ke7 60. d8=Q+ Kxe6 61. Qd6+ Kf5 62. Qxa3 Ke4 63. Kc5 Kf5 64. Kd5 Kf4 65. Qc3 Kf5 66. Qf3+ Kg6 67. Ke6 Kg5 68. Qf5+ Kh4 69. Qg6 Kh3 70. Kf5 Kh4 71. Qg4# { White wins by checkmate. } 1-0