[Event "Friends groysmester battle 2"] [Site "https://lichess.org/4NLencUV"] [Date "2024.02.15"] [White "Cantuta"] [Black "kirpich220"] [Result "0-1"] [UTCDate "2024.02.15"] [UTCTime "15:50:00"] [WhiteElo "2120"] [BlackElo "1637"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "480+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Nf3?! { (0.63 → 0.00) Inaccuracy. d5 was best. } (2. d5 e6 3. c4 exd5 4. cxd5 g6 5. e4 d6 6. h3 Bg7) 2... Qa5+?! { (0.00 → 0.93) Inaccuracy. cxd4 was best. } (2... cxd4 3. Qxd4 Nc6 4. Qa4 Nf6 5. Nc3 d6 6. Bg5 e6 7. O-O-O) 3. Nc3 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Ne2?! { (0.99 → 0.22) Inaccuracy. Be3 was best. } (6. Be3 d6 7. Qd2 Nc6 8. O-O-O Bd7 9. Be2 Rc8 10. g4 Nxd4) 6... Nc6 7. b3?? { (0.11 → -4.63) Blunder. Bd2 was best. } (7. Bd2 Qd8 8. h4 Nf6 9. Nf4 h5 10. f3 O-O 11. Be3 Qa5 12. Qd2 Rd8 13. Bc4 d5) 7... Bxc3+ 8. Nxc3 Qxc3+ 9. Bd2 Qd4 10. Bd3 Nf6 11. O-O O-O 12. Qe2 d5 13. c3 Qe5 14. f4 Qc7 15. e5 Nd7?! { (-4.32 → -2.81) Inaccuracy. Ne4 was best. } (15... Ne4 16. Bxe4 dxe4 17. Be3 Bd7 18. Rae1 Rad8 19. g4 a5 20. e6 Bxe6 21. f5 Bc8 22. Bf4) 16. h4? { (-2.81 → -4.82) Mistake. b4 was best. } (16. b4 e6 17. Rac1 Ne7 18. h4 Nf5 19. Rf2 Nb6 20. h5 Nc4 21. Be1 Bd7 22. Rf3) 16... Nc5 17. Bc2 d4 18. h5 dxc3 19. Bxc3 Qb6 20. Kh2 Rd8?! { (-3.92 → -2.79) Inaccuracy. Ne6 was best. } (20... Ne6 21. hxg6 hxg6 22. f5 Ned4 23. Qd2 Nxc2 24. fxg6 Qe3 25. Qxc2 Qh6+ 26. Kg1 Be6 27. gxf7+) 21. hxg6 fxg6 22. Rh1? { (-2.80 → -4.55) Mistake. Rad1 was best. } (22. Rad1 Bf5 23. b4 Ne6 24. Bxf5 gxf5 25. Rf3 Rxd1 26. Qxd1 Kh8 27. Qd7 Ncd4 28. Bxd4 Nxd4) 22... Nd4 23. Bxd4 Rxd4 24. Kg3 Ne6 25. Rh4 Rxf4 26. Rxf4 Nxf4 27. Kxf4 Qd4+ 28. Qe4 Qxa1 29. Qd5+ Kg7 30. Bd3 Qc1+ 31. Kf3 Qc6 32. Qxc6 bxc6 33. Be4 Bb7 34. Ke3 Rd8 35. g3 Kh6 36. Kf4 Kh5 37. g4+ Kh6 38. g5+ Kh5 39. Bf3+ Kh4 40. Be4 Rd2 41. a3 Rd4 42. e6?! { (-6.57 → -16.53) Inaccuracy. Ke3 was best. } (42. Ke3 Rd8 43. b4 Kxg5 44. b5 Rf8 45. a4 cxb5 46. Bxb7 bxa4 47. Be4 Kh4 48. Bb1 a3) 42... c5 43. Kf3?! { (-16.14 → Mate in 8) Checkmate is now unavoidable. Ke3 was best. } (43. Ke3 Rxe4+ 44. Kd2 Kxg5 45. Kc2 h5 46. Kd3 h4 47. a4 h3 48. Kc3 Rxe6 49. a5 Kf4) 43... Rxe4 44. Kf2 Rxe6 45. a4 Kg4 46. b4 Re5 47. bxc5 Rxc5 48. Ke3 Kf5 49. Kd4 Ra5 50. Kd3 Rxa4 51. Kc3 Rh4 52. Kb3 Ke5 53. Kc3 Kd5 54. Kd3 Rh3+ 55. Ke2 Ke4 56. Kd2 Ra3 57. Kc2 Kd4 58. Kb2 Rh3 59. Kc2 Rg3 60. Kb2 Kc4 61. Ka2 Kb4 62. Kb2 Rg2+ 63. Kc1 Kc3 64. Kd1 Ra2 65. Ke1 Kd3 66. Kf1 Ke3 67. Kg1 Kf3 68. Kf1 Ra1# { Black wins by checkmate. } 0-1