[Event "IM MauricioAriasCR simul"] [Site "https://lichess.org/4CLefJeu"] [Date "2022.03.22"] [White "PuzzleDingske"] [Black "MauricioAriasCR"] [Result "0-1"] [UTCDate "2022.03.22"] [UTCTime "16:56:15"] [WhiteElo "1500"] [BlackElo "1541"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+20"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 Nc6 4. g3 g6 5. Bh3?! { (0.35 → -0.33) Inaccuracy. c4 was best. } (5. c4 d6 6. Nc3 Bg7 7. h3 h6 8. Be3 Nh7 9. Qd2 Nd4) 5... Bg7 6. O-O O-O 7. Be3?! { (-0.37 → -0.97) Inaccuracy. Nc3 was best. } (7. Nc3 d6 8. Bg2 Be6 9. Re1 h6 10. b3 Qd7 11. Bb2 Bg4 12. Qd2 Rae8 13. Nd5 Nxd5) 7... d5 8. Bg5?? { (-0.84 → -8.91) Blunder. Bxc8 was best. } (8. Bxc8 Qxc8 9. Nbd2 h6 10. Bc5 Re8 11. c3 b6 12. Ba3 Qe6 13. Qa4 a6 14. Rfe1 b5) 8... Bxh3 9. Re1 dxe4 10. dxe4 Qxd1 11. Rxd1 Nxe4 12. Nc3 Nxc3 13. bxc3 Bg4 14. Kg2 e4 15. Nd4 Bxd1 16. Rxd1 Ne5 17. Re1 f5 18. Ne6 Rf7 19. Bd8 Rc8 20. Bxc7 Rfxc7 21. Nxc7 { White resigns. } 0-1