[Event "Round 4: Alvaro Quiroz Frias - Ryotaro Oi"] [Site "https://lichess.org/study/e03iL3rb/5Ukur8hL"] [White "Alvaro Quiroz Frias"] [Black "Ryotaro Oi"] [Result "1/2-1/2"] [UTCDate "2022.08.06"] [UTCTime "14:57:18"] [Variant "Standard"] [ECO "D00"] [Opening "Queens Pawn Game: Accelerated London System"] [Annotator "https://lichess.org/@/Club_Nikaili"] 1. d4 d5 2. Bf4 e6 3. e3 f5 4. Nf3 Nf6 5. c4 c6 6. Nc3 Bd6 7. Ne5 O-O 8. Bd3 Bc7 9. Rc1 Nbd7 10. Nxd7 Bxd7 11. Bxc7 Qxc7 12. cxd5 exd5 13. Qb3 Rab8 14. Nxd5 Nxd5 15. Qxd5+ cxd5 16. Rxc7 Bc6 17. Kd2 g6 18. h4 f4 19. h5 fxe3+ 20. fxe3 Rf2+ 21. Kc3 Rxg2 22. hxg6 hxg6 23. Rhh7 Re8 24. e4 Rg3 25. Kd2 Rg2+ 26. Ke3 Rg3+ 27. Ke2 Rg2+ 28. Kf3 dxe4+ 29. Kxg2 exd3+ 30. Kf1 d2 31. Rcg7+ Kf8 32. Rf7+ Kg8 1/2-1/2