[Event "Casual blitz game"] [Site "https://lichess.org/VvePVGl8"] [Date "2024.04.21"] [White "DIMONM"] [Black "Zhigalko_Sergei"] [Result "0-1"] [UTCDate "2024.04.21"] [UTCTime "16:48:21"] [WhiteElo "1789"] [BlackElo "2754"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E12"] [Opening "Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 { E12 Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation } 5. Bd2 O-O 6. e3 Bb7 7. Be2 d5 8. O-O Nbd7? { (-0.09 → 1.29) Mistake. Bd6 was best. } (8... Bd6 9. Qb3 Nbd7 10. c5 Be7 11. Rfc1 Rb8 12. cxb6 axb6 13. Nb5 c5 14. Be1 Ra8 15. Qd1) 9. a3? { (1.29 → -0.06) Mistake. Nxd5 was best. } (9. Nxd5 Bd6 10. Nxf6+ Nxf6 11. Bc3 Ne4 12. Nd2 Nxc3 13. bxc3 e5 14. Bf3 Bxf3 15. Qxf3 Qe7) 9... Bd6 10. Nb5 Be7 11. b4 a6 12. Nc3 c5 13. dxc5 bxc5 14. bxc5 Nxc5 15. cxd5 Nxd5 16. Nxd5 Qxd5 17. Nd4?? { (-0.39 → Mate in 1) Checkmate is now unavoidable. Bb4 was best. } (17. Bb4 Rfc8 18. Qxd5 Bxd5 19. Rfc1 a5 20. Bxc5 Bxc5 21. a4 Be7 22. Nd4 Bf6 23. Bf3 Bxf3) 17... Qxg2# { Black wins by checkmate. } 0-1