WORLDBASE

WORLDBASE Game FM Gavilan Diaz vs FM Sierra Vallina

Stockfish
Event 91st ch-ESP 2026
Site Linares ESP
Date 2026.08.20
Round 4.15
White FM Gavilan Diaz, M
Black FM Sierra Vallina, Lionel
Result 1/2-1/2
WhiteElo 2251
BlackElo 2397
ECO B50
Opening Sicilian Defense: Delayed Alapin Variation, with d6
PlyCount 60
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 Nc6 5.Bd3 d5 6.e5 c4 7.Bc2 Ne4 8.b3 Bf5 9.bxc4 dxc4 10.Na3 Qd5 11.Qe2 e6 12.Nxc4 Nxd2 13.Bxd2 Bxc2 14.Ne3 Qd3 15.Nxc2 Qxc2 16.O-O Qa4 17.Rab1 b6 18.Nd4 Bc5 19.Qg4 Bxd4 20.cxd4 Qxd4 21.Qxg7 Qxe5 22.Qxe5 Nxe5 23.Bc3 f6 24.Rfe1 O-O 25.Bxe5 fxe5 26.Rxe5 Rac8 27.Rb2 Rf6 28.a4 Rc1+ 29.Kh2 Ra1 30.Re4 Kg7 1/2-1/2
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "91st ch-ESP 2026"] [Site "Linares ESP"] [Date "2026.08.20"] [Round "4.15"] [White "Gavilan Diaz, M"] [Black "Sierra Vallina, Lionel"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2251"] [BlackElo "2397"] [ECO "B50"] [Opening "Sicilian"] [EventDate "2026.08.17"] [WhiteFideId "2260905"] [BlackFideId "54559774"] [SourceTitle "The Week in Chess 1659"] [Source "Mark Crowther"] [SourceDate "2026.08.24"] 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. e5 c4 7. Bc2 Ne4 8. b3 Bf5 9. bxc4 dxc4 10. Na3 Qd5 11. Qe2 e6 12. Nxc4 Nxd2 13. Bxd2 Bxc2 14. Ne3 Qd3 15. Nxc2 Qxc2 16. O-O Qa4 17. Rab1 b6 18. Nd4 Bc5 19. Qg4 Bxd4 20. cxd4 Qxd4 21. Qxg7 Qxe5 22. Qxe5 Nxe5 23. Bc3 f6 24. Rfe1 O-O 25. Bxe5 fxe5 26. Rxe5 Rac8 27. Rb2 Rf6 28. a4 Rc1+ 29. Kh2 Ra1 30. Re4 Kg7 1/2-1/2
version fa9c69a7dde0