[Event "Alpha Marathon Team Battle"] [Site "https://lichess.org/RZ333S1v"] [Date "2023.10.15"] [White "Tactical_combination"] [Black "VeduChess"] [Result "1-0"] [UTCDate "2023.10.15"] [UTCTime "05:15:36"] [WhiteElo "2144"] [BlackElo "2370"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A56"] [Opening "Benoni Defense: Hromádka System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 d6 { A56 Benoni Defense: Hromádka System } 4. Nc3 g6 5. e4 Bg7 6. Nf3 O-O 7. h3 Ne8?! { (0.81 → 1.51) Inaccuracy. e6 was best. } (7... e6 8. Be3 exd5 9. cxd5 Re8 10. Nd2 Na6 11. Bb5 Nd7 12. O-O) 8. Bd3 Nd7 9. Be3 Nc7 10. O-O a6 11. a3 Rb8 12. Rb1 b5 13. cxb5 axb5 14. Qe2 c4?! { (0.09 → 0.66) Inaccuracy. Ba6 was best. } (14... Ba6 15. Bd2 Re8 16. Rfe1 e6 17. dxe6 Rxe6 18. Bg5 Qc8 19. Bf4 b4 20. Bxa6 Qxa6 21. Qxa6) 15. Bc2 Nc5 16. Nd4 e5?? { (0.41 → 5.20) Blunder. Bd7 was best. } (16... Bd7) 17. Nc6 Qf6 18. Nxb8 Bb7 19. Nc6 Bxc6 20. dxc6 N7e6 21. Nd5 Qd8 22. Bxc5 dxc5 23. Rfd1 Nd4 24. Qd2 f5 25. exf5?! { (4.78 → 3.11) Inaccuracy. c7 was best. } (25. c7 Qd7 26. Kh1 f4 27. f3 Rc8 28. Qf2 Kh8 29. Nb6 Qe8 30. Nxc8 Qxc8 31. Rbc1) 25... Qxd5 26. fxg6 hxg6 27. Bxg6 Qxc6 28. Qg5 Ne2+ 29. Kh1?? { (3.44 → 0.03) Blunder. Kf1 was best. } (29. Kf1 Nd4 30. Re1 Qf6 31. Qxf6 Bxf6 32. g3 Nf3 33. Re2 Nd4 34. Re4 Nf3 35. Rd1 Kg7) 29... Nf4 30. Bc2 Nxh3 31. Qh5 Nxf2+ 32. Kg1 e4 33. Rd5 Nd3 34. Rg5 Qf6 35. Qg4 Qd4+ 36. Kh2 Qd6+ 37. g3?? { (0.00 → -2.17) Blunder. Kg1 was best. } (37. Kg1 Qd4+ 38. Kh2 Qf6 39. a4 b4 40. a5 Nf2 41. Qh5 Qf4+ 42. g3 Qd2 43. Qg6 Nd1+) 37... Rf2+?? { (-2.17 → 1.38) Blunder. Qh6+ was best. } (37... Qh6+) 38. Kg1 Qd4 39. Qe6+? { (1.53 → 0.00) Mistake. Rxg7+ was best. } (39. Rxg7+ Qxg7) 39... Rf7+ 40. Kh1 Nf2+?? { (-0.48 → 1.79) Blunder. Qd7 was best. } (40... Qd7) 41. Kg2 Qd2 42. Qe8+ Rf8 43. Qe6+ Rf7 44. Qe8+?? { (2.30 → 0.00) Blunder. Rf5 was best. } (44. Rf5 Ng4+ 45. Kh3 Nf2+ 46. Rxf2 Qxf2 47. Bxe4 Qf6 48. Bd5 Qxe6+ 49. Bxe6 Kf8 50. Bxf7 Kxf7) 44... Kh7?? { (0.00 → 4.99) Blunder. Rf8 was best. } (44... Rf8 45. Qe7 Rf7) 45. Qxf7 Ng4+?! { (4.74 → 6.06) Inaccuracy. Nd3+ was best. } (45... Nd3+ 46. Kh3 Qxg5 47. Rh1 Kh8 48. Qe8+ Kh7 49. Qxe4+ Qg6 50. Kg2+ Bh6 51. Qxg6+ Kxg6 52. Rd1) 46. Kh3 Qxg5 47. Bxe4+ Kh6 48. Qe6+ Nf6 49. Rh1 Qd2?? { (5.77 → Mate in 3) Checkmate is now unavoidable. Bf8 was best. } (49... Bf8 50. Qf7 Qg7 51. Kg2+ Kg5 52. Qe6 Nxe4 53. Qd5+ Kf6 54. Qxe4 Qe7 55. Qf3+ Kg6 56. Rh4) 50. Qf5 Nxe4 51. Kg4+ Qh2 52. Rxh2# { White wins by checkmate. } 1-0