[Event "Casual correspondence game"] [Site "https://lichess.org/OjWjRtc6"] [Date "2023.10.26"] [White "lichess AI level 3"] [Black "M4rciano"] [Result "1-0"] [UTCDate "2023.10.26"] [UTCTime "00:30:53"] [WhiteElo "?"] [BlackElo "1500"] [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... Bc5? { (-0.15 → 1.50) Mistake. Nc6 was best. } (3... Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Bd6 7. O-O O-O 8. Re1) 4. Bg5?? { (1.50 → -0.32) Blunder. Nxe5 was best. } (4. Nxe5 Qe7 5. Ng4 d5 6. Nxf6+ Qxf6 7. Qf3 Qxf3 8. gxf3 Nc6) 4... d6 5. Nc3 Nc6?! { (-0.26 → 0.81) Inaccuracy. h6 was best. } (5... h6 6. Bxf6 Qxf6 7. Nd5 Qd8 8. b4 c6 9. bxc5 cxd5 10. exd5) 6. Be2?! { (0.81 → -0.25) Inaccuracy. Nd5 was best. } (6. Nd5 Be6 7. c3 Bxd5 8. exd5 Nb8 9. Qc2 O-O 10. O-O-O c6) 6... h6 7. Bxf6 Qxf6 8. a3 Ne7 9. O-O Ng8? { (-0.76 → 0.53) Mistake. Bd7 was best. } (9... Bd7) 10. Nb5?! { (0.53 → -0.04) Inaccuracy. Nd5 was best. } (10. Nd5) 10... Qd8 11. c3?? { (-0.02 → -1.97) Blunder. d4 was best. } (11. d4 exd4 12. Nbxd4 c6 13. Nb3 Bb6 14. e5 dxe5 15. Qxd8+ Bxd8 16. Nxe5 Nf6 17. Rfe1 O-O) 11... Nf6?? { (-1.97 → 0.03) Blunder. a6 was best. } (11... a6 12. d4 Bb6 13. dxe5 axb5 14. Bxb5+ Kf8 15. exd6 Qxd6 16. Qe2 Qf4 17. g3 Qg4 18. a4) 12. Nd2?? { (0.03 → -3.78) Blunder. d4 was best. } (12. d4 exd4) 12... h5?? { (-3.78 → 0.68) Blunder. a6 was best. } (12... a6 13. d4 Bb6 14. Nc4 axb5 15. Nxb6 cxb6 16. f3 Bd7 17. dxe5 dxe5 18. Qd6 Qe7 19. Qxb6) 13. a4 Ng4?! { (0.21 → 0.89) Inaccuracy. a6 was best. } (13... a6 14. d4) 14. h3 g6? { (0.89 → 2.26) Mistake. Nxf2 was best. } (14... Nxf2 15. Rxf2) 15. b4? { (2.26 → 1.03) Mistake. d4 was best. } (15. d4 exd4 16. cxd4 Bb4 17. hxg4 hxg4 18. g3 Bd7 19. Kg2 a6 20. Nc3 Bxc3 21. bxc3 Qg5) 15... Bb6?! { (1.03 → 1.97) Inaccuracy. Nxf2 was best. } (15... Nxf2 16. Rxf2) 16. Qb3?? { (1.97 → -1.04) Blunder. d4 was best. } (16. d4 a6 17. a5 axb5 18. axb6 Rxa1 19. Qxa1 cxb6 20. Bxb5+ Kf8 21. c4 Qe7 22. dxe5 dxe5) 16... c6?! { (-1.04 → -0.42) Inaccuracy. a6 was best. } (16... a6 17. Na3) 17. hxg4? { (-0.42 → -2.08) Mistake. Na3 was best. } (17. Na3 Be6 18. Qd1 Nf6 19. Qc2 d5 20. Nf3 Bc7 21. c4 Rc8 22. exd5 cxd5 23. Qb2 Nd7) 17... hxg4 18. a5?? { (-2.23 → -4.63) Blunder. g3 was best. } (18. g3 cxb5) 18... Qh4?! { (-4.63 → -3.27) Inaccuracy. cxb5 was best. } (18... cxb5 19. g3 Qg5 20. Kg2 Qxd2 21. Qd1 Qxd1 22. Raxd1 Bd8 23. d4 exd4 24. Bxb5+ Bd7 25. Bxd7+) 19. Nxd6+ Kd7 20. Qxf7+ Kxd6?? { (-3.17 → Mate in 1) Checkmate is now unavoidable. Kd8 was best. } (20... Kd8 21. Qe8+ Rxe8 22. axb6 Re7 23. Bxg4 Bxg4 24. Rxa7 Rb8 25. Nb3 Rh7 26. f3 Bh3 27. Na5) 21. Nc4# { White wins by checkmate. } 1-0