[Event "2021 Summer Marathon"] [Site "https://lichess.org/wq1J2VXZ"] [Date "2021.08.07"] [White "D_Deep"] [Black "Batsuren_Dambasuren"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "14:59:46"] [WhiteElo "2132"] [BlackElo "2831"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } a5 2. Bb2 a4 3. e3 e6 4. Qg4 Nf6 5. Qf4 a3 6. Bxf6 gxf6 7. Nc3 Bd6 8. Qf3 Nc6 9. Bb5 Nb4 10. Qd1 Rg8 11. Bf1 b6 12. Nb5 Be7 13. g3 Bb7 14. f3 f5 15. c3 Nd5 16. Bg2 h5 17. f4 Nxe3 18. dxe3 Bxg2 19. Qe2 Bxh1 20. O-O-O Bc6 21. Qxh5 Bxb5 22. Qh7 Rf8 23. h4 Bf6 24. Kc2 Rh8 25. Qxh8+ Bxh8 26. Nf3 Qf6 27. Nd4 Ba6 28. b4 c5 29. bxc5 bxc5 30. Nb3 Qxc3+ 31. Kb1 Qb2# { Black wins by checkmate. } 0-1