[Event "Major Swiss Comp. Chess League - Div. 3"] [Site "Alabama"] [Date "2017.12.29"] [Round "11"] [White "AM68060 Checkmate Agg, 30S."] [Black "DB Sargon 5, 30S."] [Result "0-1"] [WhiteElo "2113"] [BlackElo "2187"] [Variant "Standard"] [TimeControl "-"] [ECO "C43"] [Opening "Russian Game: Modern Attack, Center Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 { C43 Russian Game: Modern Attack, Center Variation } d5 5. Nxe5 Nd7 6. Qe2 Nxe5 7. Bxe4 Nc6?! { (0.10 → 1.07) Inaccuracy. dxe4 was best. } (7... dxe4 8. Qxe4) 8. Bxd5+ Ne7?? { (0.57 → 2.46) Blunder. Be7 was best. } (8... Be7 9. Bxc6+ bxc6 10. Be3 O-O 11. O-O Bf6 12. c3 Rb8 13. Na3 Qd5 14. Rfe1 c5 15. dxc5) 9. Nc3 c6 10. Bc4 Qxd4?! { (2.39 → 3.52) Inaccuracy. Be6 was best. } (10... Be6 11. Bxe6 fxe6 12. Qxe6 Qd7 13. Qe5 Qf5 14. Bd2 Qxe5+ 15. dxe5 Nf5 16. O-O-O Be7 17. Bf4) 11. Be3 Qd6 12. O-O Qg6 13. Rad1 Be6 14. Bxe6? { (4.07 → 2.30) Mistake. Qd2 was best. } (14. Qd2 Qf5 15. Bxe6 fxe6 16. Qd7+ Kf7 17. Qxb7 Re8 18. Rfe1 Kg8 19. Bxa7 Qg6 20. Qd7 Nd5) 14... Qxe6? { (2.30 → 4.57) Mistake. fxe6 was best. } (14... fxe6 15. Bf4 Nf5 16. Qd3 Be7 17. Qd7+ Kf7 18. Qxb7 Rhe8 19. Be5 Rac8 20. Ne2 Qg5 21. Qb3) 15. Rfe1? { (4.57 → 2.70) Mistake. Qd3 was best. } (15. Qd3 Ng6 16. Rfe1 Ne5 17. Qd4 Be7 18. Bf4 O-O 19. Rxe5 Bf6 20. Rxe6 Bxd4 21. Rd6 Bf6) 15... f6?? { (2.70 → 6.55) Blunder. Rd8 was best. } (15... Rd8 16. Rxd8+ Kxd8 17. Qf1 Qf5 18. Qc4 Nc8 19. Rd1+ Ke8 20. Ne4 Qe6 21. Qd3 Be7 22. Bc5) 16. Bc5?? { (6.55 → 1.10) Blunder. Qd3 was best. } (16. Qd3 Qe5 17. Qd7+ Kf7 18. Bc1 Qf5 19. Rxe7+ Kg6 20. Qxf5+ Kxf5 21. Rxb7 g5 22. Be3 Re8) 16... Qxe2 17. Rxe2 Rd8 18. Rxd8+ Kxd8 19. Bxa7 Kc7 20. Na4 Nc8 21. Bd4 h6 22. Re8?! { (1.29 → 0.42) Inaccuracy. c4 was best. } (22. c4 Be7 23. g3 Rd8 24. Rxe7+ Nxe7 25. Bb6+ Kc8 26. Bxd8 Kxd8 27. Nc5 Kc8 28. Kg2 b6) 22... b5 23. Nc3 Nd6 24. Ra8 Nc8 25. a3?? { (0.53 → -1.15) Blunder. Ne4 was best. } (25. Ne4 Kb7 26. Ra5 Bb4 27. Nc5+ Bxc5 28. Bxc5 Rd8 29. g3 Rd2 30. Bf8 Nd6 31. b3 Ne4) 25... Kb7 26. Ra5 Be7 27. Ne4 Rd8 28. c3 f5 29. Nd2 Rd5 30. Nb3 Bd8 31. c4 Rxd4 32. Nxd4 Bxa5 33. cxb5 cxb5 34. Nxf5 g6?! { (-1.60 → -0.93) Inaccuracy. Bd8 was best. } (34... Bd8) 35. Nxh6 Bd2 36. Nf7 Bc1 37. Ne5?! { (-1.07 → -1.97) Inaccuracy. b3 was best. } (37. b3 Bxa3 38. g4 Bb2 39. f4 Kc6 40. Kf2 Nd6 41. Nxd6 Kxd6 42. Kf3 Ke6 43. Ke4 Bf6) 37... Bxb2 38. Nxg6 Bxa3 39. Ne5 Nd6 40. Kf1 b4 41. Ke2 b3 42. Kd1? { (-1.22 → -2.80) Mistake. Nf3 was best. } (42. Nf3 Bc1 43. Nd2 b2 44. Nb1 Kc6 45. Kd3 Kc5 46. Kc2 Kb4 47. Nc3 Nc4 48. Nb1 Bg5) 42... Bb2?! { (-2.80 → -2.07) Inaccuracy. Ka6 was best. } (42... Ka6) 43. Nd3? { (-2.07 → -4.27) Mistake. Nf3 was best. } (43. Nf3 Ne4) 43... Bd4 44. Kc1 Nc4 45. Kb1 Na3+ 46. Kc1 Kc6 47. Nb4+?? { (-4.00 → -10.59) Blunder. Kd1 was best. } (47. Kd1 b2) 47... Kc5 48. Nd3+ Kc4 49. Nb2+? { (-8.27 → Mate in 14) Checkmate is now unavoidable. Kd2 was best. } (49. Kd2 Bc3+ 50. Ke2 Nc2 51. h4 Nb4 52. Nxb4 b2 53. Nc2 Kb3 54. Ne3 b1=Q 55. Kf3 Bb4) 49... Bxb2+ 50. Kxb2 Kb4 51. h3 Nc4+ 52. Kc1 Kc3 53. Kd1 Kd3 54. Kc1 b2+ 55. Kb1 Kc3 56. h4 Kb3 57. g4 Na3# { Black wins by checkmate. } 0-1