[Event "Casual correspondence game"] [Site "https://lichess.org/QYEhheXD"] [Date "2023.12.29"] [White "Elmin1985"] [Black "lichess AI level 8"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "20:14:37"] [WhiteElo "1312"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A50"] [Opening "Indian Defense: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 { A50 Indian Defense: Normal Variation } e6 3. a3 Be7 4. Nc3 d5 5. c5 b6 6. b4 a5 7. Bb2 bxc5 8. bxc5 Ba6 9. g3 O-O 10. Bg2? { (0.45 → -0.69) Mistake. e3 was best. } (10. e3) 10... Nc6 11. Nf3 Rb8 12. Na4?! { (-1.05 → -1.76) Inaccuracy. Rb1 was best. } (12. Rb1 Ne4) 12... Ne4 13. Nd2?? { (-1.89 → -6.31) Blunder. Rc1 was best. } (13. Rc1 f5 14. O-O Qe8 15. Ba1 g5 16. Re1 g4 17. Nd2 h5 18. Nc3 Bg5 19. e3 Qg6) 13... Rxb2 14. Nxb2 Nc3 15. Qc2 Nxe2 16. Nf3 Nexd4 17. Nxd4 Nxd4 18. Qc3 Bf6 19. Bf1 Qa8 20. Bxa6 Qxa6 21. Rd1? { (-9.19 → Mate in 1) Checkmate is now unavoidable. Qd3 was best. } (21. Qd3 Qxd3 22. Nxd3 Nc2+ 23. Ke2 Nxa1 24. Rb1 Nc2 25. Rb7 Rc8 26. a4 Nd4+ 27. Kf1 Nc6) 21... Qe2# { Black wins by checkmate. } 0-1