[Event "April 14 Arena"] [Site "https://adjva4.dpdns.org/EwBgKW1V"] [Date "2026.04.14"] [Round "-"] [White "RyosukeShin"] [Black "PossibleKoala"] [Result "1-0"] [GameId "EwBgKW1V"] [UTCDate "2026.04.14"] [UTCTime "11:16:42"] [WhiteElo "2196"] [BlackElo "1415"] [WhiteRatingDiff "+1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A48"] [Opening "London System, with Bd3"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. d4 Nf6 2. Bf4 g6 3. e3 d6 4. Nf3 Bg7 5. Bd3 { A48 London System, with Bd3 } O-O 6. Nbd2 Bg4 7. h3 Bxf3 8. Nxf3 Nbd7 9. c3 Re8 10. e4 Nh5 11. Bh2 e5 12. O-O exd4 13. cxd4 Nhf6 14. Re1 Re7 15. Rc1 Rc8 16. Qa4 a6 17. Qb3 Nb6 18. Rc2 Qe8 19. Rec1 Qf8 20. e5 dxe5 21. dxe5 Nfd5 22. Be4 Qd8 23. Bxd5 Nxd5 24. Qxb7 Rd7 25. Qxa6 Nb4 26. Qc4 Rd1+ 27. Ne1 Nxc2 28. Qxc2 Rxc1 29. Qxc1 Ra8 30. a3 Ra5 31. Qe3 Rd5 32. e6 fxe6 33. Qxe6+ Kh8 34. Bxc7 Qd7 35. Qe3 Qxc7 36. Qe8+ Bf8 37. Qxf8# { White wins by checkmate. } 1-0