[Event "Кубок Weteach IX 1300+"] [Site "https://lichess.org/vYVHfobU"] [Date "2024.03.03"] [White "Alexander_Morozov1"] [Black "Nikita_Thibulchak"] [Result "0-1"] [UTCDate "2024.03.03"] [UTCTime "14:48:03"] [WhiteElo "1891"] [BlackElo "1505"] [WhiteRatingDiff "-47"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. Nc3 Nf6 4. Bg2?! { (-0.05 → -0.78) Inaccuracy. e4 was best. } (4. e4 Bc5 5. Bg2 d6 6. d3 a5 7. h3 Be6 8. O-O h6) 4... Bc5? { (-0.78 → 0.36) Mistake. e4 was best. } (4... e4 5. Ng5 d5 6. d3 h6 7. Nh3 Bf5 8. Nf4 Bb4 9. Bd2) 5. O-O d6 6. d3 Bg4 7. b3 Qd7 8. Bb2?! { (0.09 → -0.62) Inaccuracy. Na4 was best. } (8. Na4) 8... O-O-O?! { (-0.62 → 0.18) Inaccuracy. a6 was best. } (8... a6 9. Qd2) 9. e4? { (0.18 → -0.97) Mistake. Na4 was best. } (9. Na4 Rde8 10. Nxc5 dxc5 11. Ng5 h6 12. Bxc6 bxc6 13. Nf3 Bxf3 14. exf3 Nd5 15. Qd2 f6) 9... Nd4?! { (-0.97 → -0.15) Inaccuracy. Bd4 was best. } (9... Bd4 10. Qd2) 10. a3?? { (-0.15 → -1.93) Blunder. Na4 was best. } (10. Na4 Bxf3 11. Bxf3 a6 12. Nxc5 dxc5 13. Bg2 h5 14. f4 exf4 15. Rxf4 h4 16. Rxh4 Rxh4) 10... h5 11. h4? { (-1.59 → -3.13) Mistake. Na4 was best. } (11. Na4 Nxf3+) 11... Rhg8?! { (-3.13 → -1.99) Inaccuracy. g5 was best. } (11... g5 12. b4 Bb6 13. a4 gxh4 14. a5 Nxf3+ 15. Bxf3 Bd4 16. Nd5 Nxd5 17. Bxd4 exd4 18. exd5) 12. b4?! { (-1.99 → -2.82) Inaccuracy. Na4 was best. } (12. Na4 Bxf3) 12... Bb6?! { (-2.82 → -2.10) Inaccuracy. Nxf3+ was best. } (12... Nxf3+ 13. Bxf3 Bd4 14. Rb1 g5 15. Nd5 Nxd5 16. Bxg4 hxg4 17. Bxd4 Nf4 18. Be3 f5 19. gxf4) 13. Nd5? { (-2.10 → -3.55) Mistake. Bc1 was best. } (13. Bc1 g5 14. Bxg5 Rxg5 15. hxg5 Nh7 16. a4 Nxg5 17. Nxg5 Bxd1 18. a5 Bxa5 19. Rfxd1 Qe7) 13... Nxd5 14. exd5 Nxf3+ 15. Bxf3 Bxf3 16. Qxf3 g5 17. Qxh5? { (-3.25 → -5.15) Mistake. hxg5 was best. } (17. hxg5 Rxg5 18. Bc1 Rg4 19. Kg2 h4 20. Bd2 Rdg8 21. Rh1 hxg3 22. fxg3 f5 23. Rh3 Kb8) 17... gxh4 18. Qxh4 Qg4?? { (-5.44 → 0.78) Blunder. Rh8 was best. } (18... Rh8 19. Qe4 f5 20. Qf3 f4 21. g4 Rdg8 22. Rfd1 Qxg4+ 23. Qxg4+ Rxg4+ 24. Kf1 Rh2 25. d4) 19. Qxg4+ Rxg4 20. Rfe1?? { (0.91 → -2.08) Blunder. Kg2 was best. } (20. Kg2) 20... Rxg3+ 21. Kf1 Rf3 22. Re2 Rh8?! { (-1.72 → -1.10) Inaccuracy. Rg8 was best. } (22... Rg8) 23. Kg2 Rfh3 24. f3?? { (-1.07 → -4.49) Blunder. Rg1 was best. } (24. Rg1 a5) 24... Rh2+?! { (-4.49 → -3.55) Inaccuracy. f5 was best. } (24... f5 25. d4 R3h4 26. Rg1 Bxd4 27. Bxd4 Rxd4 28. Kf1 Rd1+ 29. Kf2 Rxd5 30. c4 Rd3 31. c5) 25. Kf1 Rh1+ 26. Kg2 R8h2+ 27. Kg3 Rh3+ 28. Kg4 Rh4+ 29. Kg3 R1h3+ 30. Kg2 Rh2+ 31. Kf1 Rh1+ 32. Kg2 R4h2+ 33. Kg3 Rxe2 34. f4?? { (-2.83 → -7.09) Blunder. Rxh1 was best. } (34. Rxh1 Rxc2) 34... Rxa1 35. Bxa1 Bf2+ 36. Kf3 Re1 37. Bc3 Rf1 38. Ke2 Rc1 39. Kxf2 Rxc2+ { Black wins on time. } 0-1