[Event "Casual correspondence game"] [Site "https://lichess.org/6mUrOGVV"] [Date "2023.11.08"] [White "lichess AI level 1"] [Black "Leko0"] [Result "0-1"] [UTCDate "2023.11.08"] [UTCTime "19:10:15"] [WhiteElo "?"] [BlackElo "1953"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3?! { (0.50 → -0.15) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O) 3... Nc6 4. Nc3 Bd6 5. Nd5 Bc5 6. a3?! { (0.40 → -0.24) Inaccuracy. c3 was best. } (6. c3 a5 7. d4 exd4 8. cxd4 Nxd5 9. dxc5 Nf6 10. Bc4 O-O) 6... d6? { (-0.24 → 1.04) Mistake. Nxd5 was best. } (6... Nxd5 7. exd5 Nd4 8. Nd2 d6 9. c3 Nf5 10. g3 a5 11. Bg2) 7. Qd2? { (1.04 → -0.46) Mistake. Bg5 was best. } (7. Bg5 h6 8. Bxf6 gxf6 9. Nh4 Kf8 10. g3 Ne7 11. Nxe7 Qxe7 12. Bg2 Be6 13. O-O Bb6) 7... Be6?! { (-0.46 → 0.27) Inaccuracy. a5 was best. } (7... a5) 8. Ne3?! { (0.27 → -0.74) Inaccuracy. b4 was best. } (8. b4 Bb6) 8... Qd7?! { (-0.74 → -0.13) Inaccuracy. a5 was best. } (8... a5 9. Be2 a4 10. O-O h6 11. c3 O-O 12. d4 Na5 13. Bd1 Bb6 14. Bxa4 Bb3 15. Bb5) 9. h3?! { (-0.13 → -0.75) Inaccuracy. b4 was best. } (9. b4 Bb6 10. c4 Nh5 11. Bb2 O-O 12. g3 Bxe3 13. fxe3 f5 14. exf5 Bxf5 15. Bg2 Bh3) 9... O-O-O?! { (-0.75 → -0.05) Inaccuracy. d5 was best. } (9... d5 10. Nxd5 Nxd5 11. exd5 Bxd5 12. Be2 a5 13. O-O O-O 14. Qd1 f5 15. Be3 Be7 16. Re1) 10. Rb1? { (-0.05 → -1.63) Mistake. c4 was best. } (10. c4 Nh5 11. b4 Bb6 12. Nd5 Bxd5 13. cxd5 Nd4 14. Nxd4 Bxd4 15. Bb2 Bxb2 16. Qxb2 Kb8) 10... Ba2? { (-1.63 → -0.13) Mistake. d5 was best. } (10... d5 11. Ng5) 11. Nxe5?? { (-0.13 → -3.86) Blunder. Ra1 was best. } (11. Ra1) 11... Bxb1?? { (-3.86 → 4.42) Blunder. dxe5 was best. } (11... dxe5 12. Ra1 Be6 13. b4 Bb6 14. c4 Qe7 15. Qc2 Nd7 16. c5 Nd4 17. Qb2 Nxc5 18. bxc5) 12. N5c4?? { (4.42 → -4.80) Blunder. Nxd7 was best. } (12. Nxd7 Rxd7 13. b4 Bxe3 14. fxe3 Nh5 15. Qc3 Ne5 16. Qb3 Ng3 17. Rg1 f5 18. exf5 Rf8) 12... Nd4 13. b3?! { (-4.49 → -5.90) Inaccuracy. b4 was best. } (13. b4 d5 14. exd5 Rhe8 15. Be2 Bxc2 16. bxc5 Nxd5 17. Bg4 f5 18. Bh5 Nf4 19. Bxe8 Qxe8) 13... Bxc2 14. Nf5?! { (-4.74 → -6.47) Inaccuracy. b4 was best. } (14. b4 d5 15. exd5 Rhe8 16. bxc5 Qxd5 17. c6 Qxc6 18. Bb2 Bb3 19. Bxd4 Bxc4 20. Qc3 Bxd3) 14... Bxa3?? { (-6.47 → -2.52) Blunder. Nxf5 was best. } (14... Nxf5 15. Qxc2 Nd4 16. Qc3 d5 17. b4 dxc4 18. bxc5 Rhe8 19. f3 cxd3 20. Bxd3 Nxf3+ 21. gxf3) 15. Ncxd6+?? { (-2.52 → -5.96) Blunder. Nxd4 was best. } (15. Nxd4 Bxc1 16. Qxc1 d5 17. Nxc2 dxc4 18. bxc4 Qa4 19. f3 Nh5 20. Kf2 f5 21. exf5 Qb3) 15... Qxd6?! { (-5.96 → -3.86) Inaccuracy. Bxd6 was best. } (15... Bxd6 16. Nxd4 Nxe4 17. dxe4 Bxe4 18. Bb5 c6 19. Be2 Bc5 20. O-O Bxd4 21. Rd1 Bxf2+ 22. Kxf2) 16. Nxg7?? { (-3.86 → -14.13) Blunder. Nxd6+ was best. } (16. Nxd6+ Bxd6 17. Be2 Bxb3 18. O-O Rhe8 19. Bb2 Bc5 20. Kh1 Be6 21. Bd1 b6 22. Ba4 Bd7) 16... Bb4 17. Rg1?! { (-12.94 → Mate in 6) Checkmate is now unavoidable. Qxb4 was best. } (17. Qxb4 Qxb4+ 18. Bd2 Qxb3 19. f3 Bxd3 20. Nf5 Nxf5 21. exf5 Bxf5 22. Be2 Rhe8 23. O-O Rxe2) 17... Qh2?! { (Mate in 6 → -12.04) Lost forced checkmate sequence. Nxe4 was best. } (17... Nxe4 18. Be2 Nxd2 19. Bg4+ Kb8 20. f4 Qxf4 21. Nf5 N2xb3+ 22. Bd2 Bxd2#) 18. Ne8?! { (-12.04 → Mate in 9) Checkmate is now unavoidable. Qxb4 was best. } (18. Qxb4 Bxd3 19. Bxd3 Qxg1+ 20. Kd2 Qxf2+ 21. Kd1 Qxg2 22. Be3 Qf3+ 23. Kd2 Nxb3+ 24. Qxb3 Nxe4+) 18... Rdxe8?! { (Mate in 9 → -10.11) Lost forced checkmate sequence. Qxg1 was best. } (18... Qxg1 19. Qxb4 Bxd3 20. Nd6+ Rxd6 21. Kd2 Qxf2+ 22. Kxd3 Qxf1+ 23. Kc3 Ne2+ 24. Kb2 Qxc1+ 25. Ka2) 19. Rh1?! { (-10.11 → Mate in 5) Checkmate is now unavoidable. Qxb4 was best. } (19. Qxb4 Nxb3 20. Be3 Qxg1 21. Qc3 Na1 22. Qxa1 Bxd3 23. Kd2 Bxe4 24. Qxf6 Qxf1 25. Qxh8 Qd3+) 19... Qxh1 20. f4 Bxd2+ 21. Kxd2 Qxf1 22. Ba3 Qxg2+ 23. Ke3 c5 24. f5 Rhg8 25. h4 Qh3+ 26. Kf4 Rg4# { Black wins by checkmate. } 0-1