[Event "Major Swiss Comp. Chess League - Div. 2"] [Site "Alabama"] [Date "2018.01.05"] [Round "1"] [White "DB Chess System Tal, 30S."] [Black "DB Nimzo Guernica, 60/30."] [Result "1-0"] [WhiteElo "2300"] [BlackElo "2200"] [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. Nxd7 Bxd7 7. O-O Be7 8. c4 Nf6 9. cxd5 O-O?! { (0.00 → 0.61) Inaccuracy. Nxd5 was best. } (9... Nxd5 10. Nc3 Be6 11. Re1 O-O 12. Be4 c6 13. Nxd5 cxd5 14. Bd3 Rc8 15. Rxe6 fxe6 16. Qh5) 10. Qb3 Rb8 11. Bf4 Bg4 12. f3 Bh5 13. Nc3 Re8 14. Rfe1 Kh8 15. Bb5 Rg8 16. Bd3 Re8 17. Qa4 a6 18. Be5 Bg6 19. Bxg6 fxg6 20. Re2 Rc8?! { (0.77 → 1.36) Inaccuracy. Nxd5 was best. } (20... Nxd5) 21. Rae1 Rf8 22. Qb3 b5 23. Kh1 Ng8?! { (1.28 → 1.98) Inaccuracy. Qd7 was best. } (23... Qd7 24. Kg1 Rfe8 25. g3 Rb8 26. Kg2 g5 27. Bxf6 Bxf6 28. Ne4 Bxd4 29. Nxg5 Rxe2+ 30. Rxe2) 24. a4 Rb8 25. axb5 axb5 26. Ne4 Nf6 27. Nxf6 Bxf6 28. Rc2 Re8 29. Rc5 Qd7 30. Rc6 Bg5 31. Qb4 Be7 32. Qd2 Bd6 33. Rec1 Qd8 34. Bxd6 cxd6 35. Rc7 Qf6 36. R7c6 Red8 37. Re1 Qf5 38. Re7 Qxd5 39. Rcc7 Ra8?! { (0.65 → 1.21) Inaccuracy. Rg8 was best. } (39... Rg8 40. h4) 40. h3 Rg8 41. Kh2 Ra4 42. b4 Ra3 43. Qf4 Qf5 44. Qxd6 Ra2 45. Qg3 Qf8?! { (1.61 → 2.53) Inaccuracy. Rb2 was best. } (45... Rb2 46. Rb7 Qf6 47. d5 Rxb4 48. Re6 Qf5 49. Qb8 h6 50. Qd6 Qf4+ 51. Qxf4 Rxf4 52. Rxg6) 46. Rcd7 Rb2 47. d5 Qf6 48. Qg4 Qc3 49. d6 Qd2?! { (3.02 → 4.46) Inaccuracy. Qxb4 was best. } (49... Qxb4 50. Qxb4 Rxb4 51. Rb7 Ra4 52. d7 Raa8 53. Rxb5 Rgd8 54. Kg3 Kg8 55. Rbe5 Kf8 56. Kf4) 50. Qg3 Qxb4?? { (3.62 → 64.25) Blunder. Qd4 was best. } (50... Qd4 51. Re4) 51. Rxg7 Rxg2+ 52. Kxg2 Qd2+ 53. Qf2 Qg5+ 54. Kh1 Qc1+ 55. Qg1 Qh6?! { (54.48 → Mate in 12) Checkmate is now unavoidable. Qxg1+ was best. } (55... Qxg1+ 56. Kxg1) 56. Rxg8+ Kxg8 57. Rd8+ Kf7 58. Qa7+ Ke6 59. Re8+ Kd5 60. Qb7+ Kc4 61. Rc8+ Kb4 62. Qe4+ Ka5 63. Ra8+ Kb6 64. Qd4+ Kc6 65. Rc8+ Kd7 66. Rc7+ Ke8 67. Qe5+ Kf8 68. Qh8# { White wins by checkmate. } 1-0