[Event "Opposite Side Castling Arena"] [Site "https://lichess.org/awsWMfkc"] [Date "2021.08.31"] [White "C4LAnikaB"] [Black "C4LVaughnC"] [Result "0-1"] [UTCDate "2021.08.31"] [UTCTime "00:28:39"] [WhiteElo "1301"] [BlackElo "1571"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Nf3 e6 4. Bc4 a6 5. a4 d6 6. d3 Qa5 7. Bd2 Nf6 8. O-O Qc7 9. Bg5 Be7 10. b3 Rb8 11. Re1 h6 12. Bf4 O-O 13. e5 dxe5 14. Nxe5 Rd8 15. Qc1 Bd6 16. g3 Nxe5 17. Bxe5 Bxe5 18. Qd2 Bd7 19. f4 Bd4+ 20. Kf1 Qa5 21. Ne4 Qxd2 22. Nxd2 Bxa1 23. Rxa1 b5 24. axb5 axb5 25. Bxb5 Bxb5 26. Ne4 Nxe4 27. c4 Nd2+ 28. Ke1 Nxb3 29. cxb5 Nxa1 30. Ke2 Rxb5 31. Ke3 Nc2+ 32. Kd2 Rb2 33. Kc3 Ra2 34. Kb3 Rda8 35. h4 R8a3+ 36. Kc4 Ne3+ 37. Kxc5 Rxd3 38. Kc6 Rc2+ 39. Kb7 Rb3+ 40. Ka8 Ra2# { Black wins by checkmate. } 0-1