[Event "2020 Winter Marathon"] [Site "https://lichess.org/Soa8XWWm"] [Date "2020.12.28"] [White "MikhailTAL2007"] [Black "Alisehcan_ozbas"] [Result "0-1"] [UTCDate "2020.12.28"] [UTCTime "07:33:37"] [WhiteElo "918"] [BlackElo "1251"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "120+1"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Russian Game: Three Knights Game } Bc5?! { (0.13 → 0.95) Inaccuracy. Nc6 was best. } (3... Nc6 4. Bb5 Bd6 5. O-O O-O 6. Bxc6 dxc6 7. d3 h6 8. h3) 4. Bc4? { (0.95 → -0.21) Mistake. Nxe5 was best. } (4. Nxe5 Bd4 5. Nf3 Bxc3 6. dxc3 Nxe4 7. Bd3 Nf6 8. Qe2+ Qe7) 4... O-O?! { (-0.21 → 0.87) Inaccuracy. d6 was best. } (4... d6 5. O-O O-O 6. a4 a5 7. d3 c6 8. h3 Re8 9. Be3) 5. d3?! { (0.87 → -0.01) Inaccuracy. Nxe5 was best. } (5. Nxe5 Bd4 6. Nf3 Bxc3 7. dxc3 Nxe4 8. O-O c6 9. Re1 d5) 5... Ng4?! { (-0.01 → 0.96) Inaccuracy. d6 was best. } (5... d6 6. Na4 Bd4 7. c3 Bxf2+ 8. Kxf2 c6 9. Bb3 b5 10. Re1) 6. O-O Nc6 7. Bd5?! { (0.97 → 0.40) Inaccuracy. Nd5 was best. } (7. Nd5 Be7 8. Nxe7+ Qxe7 9. h3 Nf6 10. c3 d6 11. Bb3 Be6) 7... d6 8. Bxc6 bxc6 9. Ne2?! { (0.13 → -0.42) Inaccuracy. h3 was best. } (9. h3 Nf6 10. Re1 Bd7 11. d4 exd4 12. Nxd4 Re8 13. Nf3 Be6 14. Bf4 Nd7 15. e5 dxe5) 9... Ba6?! { (-0.42 → 0.50) Inaccuracy. f5 was best. } (9... f5 10. exf5) 10. c3? { (0.50 → -0.83) Mistake. Ng3 was best. } (10. Ng3 Bc8 11. Bg5 Qe8 12. Nh4 h6 13. Bd2 Nf6 14. Nhf5 a5 15. Qe1 a4 16. Kh1 Bb6) 10... d5 11. b4?? { (-1.04 → -3.76) Blunder. exd5 was best. } (11. exd5) 11... Bb6?? { (-3.76 → -0.39) Blunder. Bxf2+ was best. } (11... Bxf2+ 12. Rxf2 Nxf2 13. Kxf2 dxe4 14. Ng5 exd3 15. Ng3 h6 16. Nf3 f5 17. Qb3+ Kh7 18. Kg1) 12. exd5 cxd5 13. c4?? { (-0.55 → -3.86) Blunder. h3 was best. } (13. h3 e4) 13... dxc4 14. Rb1? { (-3.49 → -6.15) Mistake. d4 was best. } (14. d4 exd4 15. Nexd4 c3 16. b5 Bb7 17. Bg5 Qd5 18. Qb3 Qxb3 19. axb3 Rfe8 20. h3 Bxf3) 14... cxd3 15. Nc3 e4?! { (-7.09 → -4.70) Inaccuracy. Bb7 was best. } (15... Bb7 16. Ng5 Qd4 17. Nce4 h6 18. Qxg4 hxg5 19. Bxg5 Bxe4 20. Bh6 Bg6 21. Qxd4 Bxd4 22. Bd2) 16. b5? { (-4.70 → -8.51) Mistake. Nxe4 was best. } (16. Nxe4 d2 17. Bxd2 Bxf1 18. Qxf1 Re8 19. Qc4 Ne5 20. Nxe5 Rxe5 21. Bf4 Qd5 22. Qxd5 Rxd5) 16... exf3 17. bxa6?! { (-6.17 → -9.55) Inaccuracy. Qxf3 was best. } (17. Qxf3 Ne5) 17... fxg2 18. Qxg4 gxf1=Q+ 19. Kxf1 d2 20. Bb2 Qf6 21. Nd5? { (-8.53 → Mate in 1) Checkmate is now unavoidable. Ne4 was best. } (21. Ne4 Qg6 22. Qxg6 fxg6 23. Rd1 Rae8 24. Nf6+ gxf6 25. Rxd2 Rd8 26. Rc2 Rd1+ 27. Kg2 Kf7) 21... Qxf2# { Black wins by checkmate. } 0-1