[Event "Rated classical game"] [Site "https://lichess.org/O7DDC0J9"] [Date "2020.08.13"] [White "ValerijKozyrev"] [Black "Nisko1234"] [Result "0-1"] [UTCDate "2020.08.13"] [UTCTime "19:50:24"] [WhiteElo "1789"] [BlackElo "1881"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "900+30"] [ECO "E48"] [Opening "Nimzo-Indian Defense: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bb4 6. Bd3 O-O 7. O-O { E48 Nimzo-Indian Defense: Ragozin Defense } Re8 8. Qc2 dxc4 9. Bxc4 e5 10. Ng5 Re7 11. d5 Na5 12. Bd3 h6 13. Nge4 Nxd5 14. Nxd5 Qxd5 15. Rd1 Qc6 16. Qe2 Be6 17. a3 Bd5 18. axb4 Bxe4 19. bxa5 Bxg2 20. e4 Qg6 21. Qe3 Bf3+ 22. Kf1 Qg2+ 23. Ke1 Qg1+ 24. Bf1 Bxd1 25. Qg3 Qxg3 26. hxg3 Rd7 27. Bd2 Rad8 28. Bb4 Bf3 29. Bh3 Rd1+ 30. Rxd1 Rxd1# { Black wins by checkmate. } 0-1