[Event "casual correspondence game"] [Site "https://lichess.org/0qwaForg"] [Date "2026.05.13"] [Round "-"] [White "lichess AI level 4"] [Black "aviatenavigatechkm8"] [Result "0-1"] [GameId "0qwaForg"] [UTCDate "2026.05.13"] [UTCTime "10:51:39"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Saduleto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.22] } 2... dxc4 { [%eval 0.28] } 3. e4 { [%eval 0.22] } { D20 Queen's Gambit Accepted: Saduleto Variation } 3... a6 { [%eval 0.47] } 4. a4?! { (0.47 → -0.48) Inaccuracy. Bxc4 was best. } { [%eval -0.48] } (4. Bxc4 c5 5. Nf3 cxd4 6. O-O Nc6 7. Bd5 f6 8. Bxc6+ bxc6) 4... e6?! { (-0.48 → 0.28) Inaccuracy. Nc6 was best. } { [%eval 0.28] } (4... Nc6 5. Nf3 Bg4 6. Bxc4 Bxf3 7. Qxf3 e6 8. d5 Ne5 9. Qb3) 5. Nf3 { [%eval 0.28] } 5... Nf6 { [%eval 0.27] } 6. e5 { [%eval 0.2] } 6... Nd5 { [%eval 0.33] } 7. Bd2?! { (0.33 → -0.27) Inaccuracy. Bxc4 was best. } { [%eval -0.27] } (7. Bxc4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 b6 10. Nc3 Bb7 11. Rd1 Nxc3) 7... c5 { [%eval 0.1] } 8. h4?! { (0.10 → -0.61) Inaccuracy. Na3 was best. } { [%eval -0.61] } (8. Na3 cxd4 9. Nxc4 Be7 10. Bd3 Nc6 11. O-O O-O 12. Re1 Ncb4 13. Qb3 Nxd3) 8... Nb4?! { (-0.61 → 0.40) Inaccuracy. cxd4 was best. } { [%eval 0.4] } (8... cxd4 9. Bxc4 Bc5 10. Na3 Nc6 11. Qe2 O-O 12. O-O h6 13. Rfc1 Qe7 14. Nc2) 9. Qc1?? { (0.40 → -1.27) Blunder. Bxb4 was best. } { [%eval -1.27] } (9. Bxb4 cxb4 10. Bxc4 Nc6 11. O-O Be7 12. Re1 Bxh4 13. Nbd2 Be7 14. Nb3 Bd7) 9... Qa5? { (-1.27 → 0.16) Mistake. cxd4 was best. } { [%eval 0.16] } (9... cxd4 10. Bxc4 Bd7 11. O-O Bc6 12. Bg5 Qd7 13. Nbd2 h6 14. Bf4 Be7 15. a5) 10. Ra3?! { (0.16 → -0.92) Inaccuracy. dxc5 was best. } { [%eval -0.92] } (10. dxc5 Qxc5 11. Be3 Qa5 12. Nbd2 Nd5 13. Be2 Nxe3 14. fxe3 Be7 15. O-O O-O) 10... b5?? { (-0.92 → 1.23) Blunder. cxd4 was best. } { [%eval 1.23] } (10... cxd4 11. Bxc4 Bd7 12. O-O N8c6 13. Qe1 O-O-O 14. Qe4 Kb8 15. Nxd4 Qb6 16. Nf3) 11. axb5 { [%eval 1.21] } 11... Qxb5 { [%eval 1.24] } 12. Bxc4 { [%eval 1.34] } 12... Qc6 { [%eval 1.11] } 13. O-O { [%eval 1.15] } 13... Bb7 { [%eval 1.71] } 14. Rd1? { (1.71 → 0.39) Mistake. Bb3 was best. } { [%eval 0.39] } (14. Bb3 Qb6 15. Be3 Bxf3 16. gxf3 Be7 17. dxc5 Qb7 18. Nd2 O-O 19. Ne4 Nd7) 14... Nd7 { [%eval 0.36] } 15. Bg5? { (0.36 → -0.86) Mistake. Be3 was best. } { [%eval -0.86] } (15. Be3 cxd4 16. Bxd4 Be7 17. Rc3 Qe4 18. Bb3 O-O 19. Nbd2 Qg4 20. Rc7 Rab8) 15... Nb6? { (-0.86 → 0.34) Mistake. cxd4 was best. } { [%eval 0.34] } (15... cxd4 16. Rxd4 Bc5 17. Rg4 h5 18. Rg3 Qb6 19. Be3 Bxf3 20. gxf3 Nxe5 21. Nd2) 16. dxc5 { [%eval 0.44] } 16... Bxc5 { [%eval 0.31] } 17. Qf4?? { (0.31 → -3.38) Blunder. Rc3 was best. } { [%eval -3.38] } (17. Rc3 Na4 18. Rb3 O-O 19. h5 Qe4 20. Rxb4 Bxb4 21. Rd4 Qf5) 17... Nxc4 { [%eval -2.95] } 18. Qxc4? { (-2.95 → -5.49) Mistake. Rc3 was best. } { [%eval -5.49] } (18. Rc3 Nd5 19. Rxd5 exd5 20. b4 Ba7 21. h5 Qe6 22. Na3 h6 23. Bh4 Nxa3) 18... Bxf2+ { [%eval -5.12] } 19. Kf1 { [%eval -6.51] } 19... Qxc4+ { [%eval -6.47] } 20. Kxf2 { [%eval -6.71] } 20... Qc2+ { [%eval -6.68] } 21. Bd2 { [%eval -7.93] } 21... Bxf3 { [%eval -7.51] } 22. gxf3 { [%eval -8.29] } 22... Qxd1 { [%eval -8.86] } 23. Bxb4 { [%eval -8.66] } 23... Qxb1 { [%eval -8.63] } 24. Bc3 { [%eval -9.21] } 24... O-O { [%eval -9.1] } 25. Kg2 { [%eval -10.29] } 25... Qg6+ { [%eval -9.2] } 26. Kf1 { [%eval -10.68] } 26... Rfd8 { [%eval -10.5] } 27. Ba5?! { (-10.50 → Mate in 7) Checkmate is now unavoidable. Ra1 was best. } { [%eval #-7] } (27. Ra1 Qg3 28. Be1 Qxf3+ 29. Kg1 h5 30. b3 Kh8 31. Kh2 Qe2+ 32. Kg1 Rd3) 27... Rd1+ { [%eval #-6] } 28. Be1 { [%eval #-5] } 28... Rxe1+ { [%eval #-8] } 29. Kxe1 { [%eval #-8] } 29... Qb1+ { [%eval #-7] } 30. Kd2 { [%eval #-4] } 30... Qxb2+ { [%eval #-6] } 31. Ke1 { [%eval #-6] } 31... Qxa3 { [%eval #-5] } 32. f4 { [%eval #-3] } 32... Rb8 { [%eval #-2] } 33. Ke2 { [%eval #-2] } 33... Rb2+ { [%eval #-1] } 34. Kf1 { [%eval #-1] } 34... Qa1# { Black wins by checkmate. } 0-1