[Event "Casual classical game"] [Site "https://lichess.org/88KzRZgT"] [Date "2022.04.28"] [White "lichess AI level 5"] [Black "D887"] [Result "1-0"] [UTCDate "2022.04.28"] [UTCTime "21:03:58"] [WhiteElo "?"] [BlackElo "1779"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "E30"] [Opening "Nimzo-Indian Defense: Leningrad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 { E30 Nimzo-Indian Defense: Leningrad Variation } O-O 5. Nf3 b6 6. e4 h6 7. Bh4 g5 8. Bg3?! { (0.00 → -0.94) Inaccuracy. Nxg5 was best. } (8. Nxg5 Nxe4 9. Nf3 Nxc3 10. bxc3 Bxc3+ 11. Ke2 f6 12. Qc2 Bxa1) 8... Nxe4 9. Qc2?! { (-0.75 → -1.46) Inaccuracy. a3 was best. } (9. a3) 9... Bb7 10. Be5? { (-0.95 → -2.16) Mistake. Nd2 was best. } (10. Nd2 Nxg3) 10... f6? { (-2.16 → -0.97) Mistake. d6 was best. } (10... d6 11. Bg3 Bxc3+ 12. bxc3 f5 13. O-O-O Qf6 14. Ne1 f4 15. f3 Nxg3 16. hxg3 fxg3 17. Qd2) 11. Bg3?! { (-0.97 → -1.94) Inaccuracy. d5 was best. } (11. d5 f5 12. O-O-O Bxc3 13. Bxc3 Nxc3 14. Qxc3 Qf6 15. Nd4 Na6 16. f3 Rad8 17. h4 g4) 11... Nxg3?? { (-1.94 → Mate in 4) Checkmate is now unavoidable. f5 was best. } (11... f5 12. O-O-O Bxc3 13. bxc3 Qf6 14. Bd3 d6 15. Ne1 Nd7 16. f3 Nxg3 17. hxg3 c5 18. Qa4) 12. Qg6+ Kh8 13. Qxh6+ Kg8 14. Qg6+ Kh8 15. Qh6+ Kg8 16. Qg6+ Kh8 17. hxg3# { White wins by checkmate. } 1-0