[Event "UNIRIO Swiss"] [Site "https://lichess.org/Ph6B768N"] [Date "2021.09.18"] [White "Not_A_Proplayer"] [Black "Souza-RC"] [Result "0-1"] [UTCDate "2021.09.18"] [UTCTime "23:52:34"] [WhiteElo "1859"] [BlackElo "2049"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. e3 d6 5. c4 c6 6. Nc3 Nbd7 7. b4 a5 8. b5 a4 9. a3 c5 10. Be2 Nh5 11. Bg3 cxd4 12. Nxd4 Qa5 13. Qc2 Nxg3 14. hxg3 Nc5 15. O-O Bf5 16. e4 Bxd4 17. exf5 Qxc3 18. Qxc3 Bxc3 19. Rac1 Bb2 20. Rc2 Bxa3 21. fxg6 hxg6 22. Bf3 Bb4 23. Rd1 a3 24. Ra2 Bc3 25. Rc1 Bb2 26. Rc2 Na4 27. Bxb7 Ra7 28. Bc6+ Kf8 29. b6 Nxb6 30. Rcxb2 axb2 31. Rxb2 Nxc4 32. Rb8+ Kg7 33. Rb4 Ra1+ 34. Rb1 Rxb1# { Black wins by checkmate. } 0-1