[Event "2021 Winter Marathon"] [Site "https://lichess.org/bRSe0bNW"] [Date "2021.12.28"] [White "kamiware"] [Black "LebronTheGM"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "04:26:10"] [WhiteElo "1876"] [BlackElo "2269"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A56"] [Opening "Benoni Defense: Hromádka System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 d6 3. c4 Nf6 { A56 Benoni Defense: Hromádka System } 4. Nc3 g6 5. e4 Bg7 6. Nf3 b5?! { (0.71 → 1.73) Inaccuracy. Bg4 was best. } (6... Bg4 7. Be2 O-O 8. h3 Bxf3 9. Bxf3 a6 10. O-O Ne8 11. Bg4) 7. e5?? { (1.73 → -0.10) Blunder. cxb5 was best. } (7. cxb5 a6 8. a4 O-O 9. Ra3 axb5 10. Bxb5 Ba6 11. Nd2 Bxb5) 7... dxe5 8. Nxe5?! { (0.03 → -0.53) Inaccuracy. Nxb5 was best. } (8. Nxb5 e4 9. Nd2 O-O 10. Be2 e6 11. O-O e3 12. fxe3 exd5 13. cxd5 Nxd5 14. Ne4 Nc6) 8... b4 9. Ne2?! { (-0.30 → -1.26) Inaccuracy. Na4 was best. } (9. Na4) 9... Qc7?! { (-1.26 → -0.56) Inaccuracy. O-O was best. } (9... O-O 10. Nf4) 10. Nd3?! { (-0.56 → -1.19) Inaccuracy. Bf4 was best. } (10. Bf4 Nh5 11. Nxg6 Nxf4 12. Ngxf4 Bxb2 13. Rb1 Qe5 14. Qc2 Bc3+ 15. Kd1 O-O 16. h3 Bf5) 10... O-O 11. g3?! { (-1.38 → -1.98) Inaccuracy. Bf4 was best. } (11. Bf4 Qb6) 11... Bg4?? { (-1.98 → 0.19) Blunder. e6 was best. } (11... e6) 12. Bg2 Nbd7 13. h3 Bxe2? { (-0.46 → 1.02) Mistake. Bf5 was best. } (13... Bf5 14. O-O Be4 15. Bxe4 Nxe4 16. Qc2 e6 17. dxe6 fxe6 18. a3 a5 19. axb4 cxb4 20. Be3) 14. Qxe2 Rad8 15. O-O Rfe8 16. Bf4 Qc8 17. Ne5 e6 18. Nxd7? { (0.93 → -0.54) Mistake. d6 was best. } (18. d6 Nxe5) 18... Qxd7 19. dxe6 Rxe6 20. Qf3 Qe7?! { (-0.96 → -0.37) Inaccuracy. Ne4 was best. } (20... Ne4 21. Rad1 Qe7 22. Rxd8+ Qxd8 23. Qd1 Qxd1 24. Rxd1 Bxb2 25. Be3 Kg7 26. Rd5 Bd4 27. Bxd4+) 21. Rad1 Re8 22. Qb3 a5?! { (-0.27 → 0.59) Inaccuracy. Ne4 was best. } (22... Ne4 23. Bxe4) 23. Qa4 Nh5?? { (0.19 → 1.97) Blunder. h5 was best. } (23... h5 24. Bd5) 24. Be3?? { (1.97 → -6.08) Blunder. Rd7 was best. } (24. Rd7 Qf6) 24... Rxe3 25. fxe3 Qxe3+ 26. Kh1 Nxg3+ 27. Kh2 Nxf1+ 28. Rxf1 Be5+ 29. Kh1 Qg3?? { (-8.50 → Mate in 13) Checkmate is now unavoidable. Bc7 was best. } (29... Bc7) 30. Qxe8+ Kg7 31. Qxf7+?? { (Mate in 12 → 0.54) Lost forced checkmate sequence. Rxf7+ was best. } (31. Rxf7+ Kh6 32. Qf8+ Kh5 33. Bf3+ Kg5 34. Qe7+ Bf6 35. Qxf6+ Kh6 36. h4 Qh3+ 37. Kg1 Qg3+) 31... Kh6 32. Qf8+ Kh5?? { (0.41 → 10.61) Blunder. Kg5 was best. } (32... Kg5) 33. Bf3+ Kg5 34. Rg1 Qxg1+ 35. Kxg1 Bd4+ 36. Kg2 Bxb2?! { (11.13 → Mate in 2) Checkmate is now unavoidable. Bf6 was best. } (36... Bf6) 37. Qxc5+?! { (Mate in 2 → 10.52) Lost forced checkmate sequence. h4+ was best. } (37. h4+ Kxh4 38. Qf4#) 37... Kh6?! { (10.52 → Mate in 4) Checkmate is now unavoidable. Kf4 was best. } (37... Kf4 38. Qd5) 38. Qxa5?! { (Mate in 4 → 17.86) Lost forced checkmate sequence. Qf8+ was best. } (38. Qf8+ Bg7 39. Qf4+ g5 40. Qd6+ Bf6 41. Qxf6#) 38... Bc3 39. Qb5 g5 40. c5 Kg7 41. c6 g4 42. Bxg4 h5 43. Bxh5 b3 44. axb3 Bb4 45. Qxb4 Kh6 46. Qg4 Kh7 47. Bg6+ Kh8 48. c7 Kg7 49. c8=Q Kf6 50. Qce6+ Kg7 51. Qgf5 Kh6 52. Be8+ Kg7 53. Qff7+ Kh8 54. Qh6# { White wins by checkmate. } 1-0