[Event "ch-USA Senior 2020"] [Site "lichess.org INT"] [Date "2020.10.18"] [Round "4.2"] [White "Shabalov,A"] [Black "Christiansen,L"] [Result "1-0"] [WhiteElo "2528"] [BlackElo "2567"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 { C41 Philidor Defense: Exchange Variation } 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bf4 Be7 9. O-O-O O-O 10. Rhe1 Re8 11. h3 Nd7 12. Qc4 Bf6 13. Nd4 Bxd4 14. Qxd4 a5 15. f3 b5 16. Nd5 Ne5 17. Kb1 Bxd5 18. Qxd5 Rb8 19. Bc1 Nd7 20. b3 Re5 21. Qd2 b4 22. Bb2 Re6 23. Qd4 Rg6 24. e5 Nc5 25. f4 h5 26. f5 Rg3 27. f6 Ne6 28. Qf2 Rg6 29. exd6 cxd6 30. fxg7 Rc8 31. Rf1 Qc7 32. Rxd6 Rxg2 33. Qxg2 Qxd6 34. Qf3 Qc7 35. Qxh5 Qxc2+ 36. Ka1 { Black resigns. } 1-0