WORLDBASE

WORLDBASE Game WFM Caicedo Rios vs Pacheco Sierra

Stockfish
Event 19th American Continental
Site Oaxtepec MEX
Date 2026.06.04
Round 4.55
White WFM Caicedo Rios, Layla Yasmira
Black Pacheco Sierra, Diego Sebastian
Result 0-1
WhiteElo 1820
BlackElo 2013
ECO C65
Opening Ruy Lopez: Berlin Defense
PlyCount 84
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.O-O d6 6.c3 Bb6 7.Nbd2 a6 8.Ba4 h6 9.Re1 O-O 10.Nf1 Ba7 11.Ng3 b5 12.Bb3 Na5 13.Bc2 c5 14.Be3 Ng4 15.Bd2 c4 16.d4 Nc6 17.h3 Nf6 18.d5 Ne7 19.b3 Bd7 20.bxc4 bxc4 21.Rf1 Qa5 22.Qe2 Rab8 23.Kh1 Rb2 24.Rac1 Rxa2 25.Ne1 Re8 26.f4 exf4 27.Bxf4 Nexd5 28.Bxd6 Nxc3 29.Qf3 Bc6 30.Qf4 Ncxe4 31.Nf5 g5 32.Nxh6+ Kg7 33.Nf5+ Kh8 34.Qh2 Nf2+ 35.Rxf2 Bxf2 36.Nf3 Rxc2 37.Rf1 Qxf5 38.Ne5 Bd5 39.Rd1 Nh5 40.Ng4 Rd2 41.Rf1 Qd3 42.Ra1 Rd1+ 0-1
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "19th American Continental"] [Site "Oaxtepec MEX"] [Date "2026.06.04"] [Round "4.55"] [White "Caicedo Rios, Layla Yasmira"] [Black "Pacheco Sierra, Diego Sebastian"] [Result "0-1"] [WhiteTitle "WFM"] [WhiteElo "1820"] [BlackElo "2013"] [ECO "C65"] [Opening "Ruy Lopez"] [Variation "Berlin defence"] [EventDate "2026.06.02"] [WhiteFideId "6609279"] [BlackFideId "29688540"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. c3 Bb6 7. Nbd2 a6 8. Ba4 h6 9. Re1 O-O 10. Nf1 Ba7 11. Ng3 b5 12. Bb3 Na5 13. Bc2 c5 14. Be3 Ng4 15. Bd2 c4 16. d4 Nc6 17. h3 Nf6 18. d5 Ne7 19. b3 Bd7 20. bxc4 bxc4 21. Rf1 Qa5 22. Qe2 Rab8 23. Kh1 Rb2 24. Rac1 Rxa2 25. Ne1 Re8 26. f4 exf4 27. Bxf4 Nexd5 28. Bxd6 Nxc3 29. Qf3 Bc6 30. Qf4 Ncxe4 31. Nf5 g5 32. Nxh6+ Kg7 33. Nf5+ Kh8 34. Qh2 Nf2+ 35. Rxf2 Bxf2 36. Nf3 Rxc2 37. Rf1 Qxf5 38. Ne5 Bd5 39. Rd1 Nh5 40. Ng4 Rd2 41. Rf1 Qd3 42. Ra1 Rd1+ 0-1
version 56c4d4ab39f7