[Event "XIII UNIRIO Swiss 2022"] [Site "https://lichess.org/5fNFSaI3"] [Date "2022.04.02"] [White "VanDogDiogenes"] [Black "Nath15"] [Result "0-1"] [UTCDate "2022.04.02"] [UTCTime "23:00:00"] [WhiteElo "1270"] [BlackElo "1708"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. a3 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bb5+ Nc6 6. Ba4 Bg4 7. O-O e6 8. Nc3 Be7?! { (-1.43 → -0.46) Inaccuracy. Bd6 was best. } (8... Bd6) 9. d4?! { (-0.46 → -1.32) Inaccuracy. h3 was best. } (9. h3 Bxf3 10. Qxf3 O-O 11. Ne2 Qa5 12. Bb3 Qb6 13. d3 Rac8 14. Rb1 Rfd8 15. Re1 Bd6) 9... O-O 10. Re1?! { (-1.34 → -2.52) Inaccuracy. Bxc6 was best. } (10. Bxc6 bxc6) 10... Qb6? { (-2.52 → -1.19) Mistake. Bxf3 was best. } (10... Bxf3 11. gxf3 Nh5 12. Bxc6 bxc6 13. f4 g6 14. Qf3 Ng7 15. Ne2 Nf5 16. b4 Qb6 17. Qd3) 11. Nb5?? { (-1.19 → -3.56) Blunder. Bxc6 was best. } (11. Bxc6) 11... Bxf3 12. Qxf3 Nxd4?! { (-3.65 → -2.25) Inaccuracy. a6 was best. } (12... a6) 13. Nxd4 Qxd4 14. Bb3 Rac8 15. Rd1? { (-1.62 → -3.07) Mistake. c3 was best. } (15. c3) 15... Qb6 16. Be3 Bc5 17. Bxc5?! { (-3.02 → -3.84) Inaccuracy. Bd2 was best. } (17. Bd2 Ne4) 17... Qxc5 18. Qg3 Ne4 19. Qe3?! { (-3.67 → -4.91) Inaccuracy. Qf3 was best. } (19. Qf3) 19... g6? { (-4.91 → -3.10) Mistake. Qxe3 was best. } (19... Qxe3 20. fxe3) 20. Qxc5?! { (-3.10 → -4.53) Inaccuracy. Rd4 was best. } (20. Rd4 Nd6 21. Qf4 Nf5 22. Rd3 h5 23. g3 Qb6 24. Rad1 Nd6 25. Re1 Rc5 26. h3 Ne4) 20... Nxc5 21. g3? { (-3.93 → -7.12) Mistake. Ba2 was best. } (21. Ba2) 21... Nxb3 22. cxb3 Rc2 23. Rab1 Rfc8 24. b4 Re2 25. Kf1?! { (-6.34 → -9.62) Inaccuracy. Rbc1 was best. } (25. Rbc1 Rec2 26. Rxc2 Rxc2 27. Rd3 Rxb2 28. Rc3 Ra2 29. Rc7 Rxa3 30. Rxb7 a6 31. h4 Kg7) 25... Rcc2 26. b5 Rxf2+ 27. Ke1?! { (-10.00 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (27. Kg1) 27... Rce2# { Black wins by checkmate. } 0-1