WORLDBASE

WORLDBASE Game Caceres Sandoval vs Ruiz Alfaro

Stockfish
Event FIDE World Open U20 Rapid
Site Lima PER
Date 2025.09.25
Round 8.21
White Caceres Sandoval, Eduardo
Black Ruiz Alfaro, Darrel
Result 1-0
WhiteElo 2053
BlackElo 1914
ECO B62
PlyCount 145
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd3 Be7 8.O-O-O O-O 9.f4 Qb6 10.Kb1 Rd8 11.Be2 Bd7 12.Nb3 Nb4 13.Qg3 Rac8 14.Bd3 Nxd3 15.cxd3 a5 16.e5 dxe5 17.fxe5 Nh5 18.Qg4 Bxg5 19.Qxg5 a4 20.Qxh5 axb3 21.a3 Qd4 22.Rhf1 Be8 23.Qe2 b5 24.Qe4 Qb6 25.Qb4 Qe3 26.Rfe1 Qf2 27.Re2 Qf5 28.Qe4 Qxe4 29.Nxe4 Rd5 30.Nc3 Rd4 31.Re4 Rcd8 32.Rxd4 Rxd4 33.Kc1 Bc6 34.g3 f6 35.exf6 gxf6 36.Kd2 Kf7 37.Ne2 Rd6 38.Rc1 e5 39.Ke3 Bd7 40.Rc3 Be6 41.Nc1 b4 42.axb4 Rb6 43.Nxb3 Rxb4 44.Rc7+ Kg6 45.Nc5 Bd5 46.Rd7 Bh1 47.b3 Rb5 48.Ne6 Rxb3 49.Rg7+ Kh6 50.Rd7 Rb2 51.Nf8 Kg5 52.Rg7+ Kh6 53.Rxh7+ Kg5 54.Rg7+ Kh6 55.Rg6+ Kh5 56.h3 Rg2 57.Rg7 f5 58.g4+ fxg4 59.hxg4+ Rxg4 60.Rh7+ Kg5 61.Rxh1 Kf6 62.Nd7+ Ke6 63.Nc5+ Kd5 64.Ne4 Rg6 65.Rc1 Ra6 66.Rc5+ Ke6 67.Ng5+ Kf6 68.Nf3 Re6 69.Ke4 Ra6 70.Nxe5 Ra1 71.Rc6+ Ke7 72.d4 Re1+ 73.Kd5 1-0
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "FIDE World Open U20 Rapid"] [Site "Lima PER"] [Date "2025.09.25"] [Round "8.21"] [White "Caceres Sandoval, Eduardo"] [Black "Ruiz Alfaro, Darrel"] [Result "1-0"] [WhiteElo "2053"] [BlackElo "1914"] [ECO "B62"] [Opening "Sicilian"] [Variation "Richter-Rauzer, Keres variation"] [EventDate "2025.09.23"] [WhiteFideId "3830250"] [BlackFideId "6524494"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd3 Be7 8. O-O-O O-O 9. f4 Qb6 10. Kb1 Rd8 11. Be2 Bd7 12. Nb3 Nb4 13. Qg3 Rac8 14. Bd3 Nxd3 15. cxd3 a5 16. e5 dxe5 17. fxe5 Nh5 18. Qg4 Bxg5 19. Qxg5 a4 20. Qxh5 axb3 21. a3 Qd4 22. Rhf1 Be8 23. Qe2 b5 24. Qe4 Qb6 25. Qb4 Qe3 26. Rfe1 Qf2 27. Re2 Qf5 28. Qe4 Qxe4 29. Nxe4 Rd5 30. Nc3 Rd4 31. Re4 Rcd8 32. Rxd4 Rxd4 33. Kc1 Bc6 34. g3 f6 35. exf6 gxf6 36. Kd2 Kf7 37. Ne2 Rd6 38. Rc1 e5 39. Ke3 Bd7 40. Rc3 Be6 41. Nc1 b4 42. axb4 Rb6 43. Nxb3 Rxb4 44. Rc7+ Kg6 45. Nc5 Bd5 46. Rd7 Bh1 47. b3 Rb5 48. Ne6 Rxb3 49. Rg7+ Kh6 50. Rd7 Rb2 51. Nf8 Kg5 52. Rg7+ Kh6 53. Rxh7+ Kg5 54. Rg7+ Kh6 55. Rg6+ Kh5 56. h3 Rg2 57. Rg7 f5 58. g4+ fxg4 59. hxg4+ Rxg4 60. Rh7+ Kg5 61. Rxh1 Kf6 62. Nd7+ Ke6 63. Nc5+ Kd5 64. Ne4 Rg6 65. Rc1 Ra6 66. Rc5+ Ke6 67. Ng5+ Kf6 68. Nf3 Re6 69. Ke4 Ra6 70. Nxe5 Ra1 71. Rc6+ Ke7 72. d4 Re1+ 73. Kd5 1-0
version 56c4d4ab39f7