WORLDBASE

WORLDBASE Game IM Acosta vs GM Henriquez Villagra

Stockfish
Event 2nd 3-0 Thu 19th Mar 2026
Site chess.com INT
Date 2026.03.19
Round 7
White IM Acosta, Pablo Ismael
Black GM Henriquez Villagra, C
Result 0-1
WhiteElo 2474
BlackElo 2603
ECO A41
Opening Old Indian Defense
PlyCount 132
1.d4 d6 2.c4 g6 3.h4 Nf6 4.Nc3 Bg7 5.Nh3 O-O 6.Nf4 h5 7.d5 Nbd7 8.e4 Ne5 9.Be2 e6 10.f3 Re8 11.Be3 exd5 12.cxd5 c5 13.Nh3 a6 14.a4 Rb8 15.Ng5 Bd7 16.a5 b5 17.axb6 Rxb6 18.O-O Rxb2 19.Rxa6 Qc7 20.Qa1 Reb8 21.Ra7 Qd8 22.Bf4 Nh7 23.Qc1 Nxg5 24.hxg5 Be8 25.Re1 Qb6 26.Ra6 Qb4 27.Rxd6 Nc4 28.Rf6 Rb7 29.e5 Rb3 30.Ne4 Na3 31.Bd2 Qd4+ 32.Kh1 Qxe5 33.Qxc5 Rb1 34.Qxa3 Rxe1+ 35.Bxe1 Rb1 36.Qa5 Qa1 37.Kh2 Rxe1 38.Qxa1 Rxa1 39.Rb6 Be5+ 40.g3 Bd7 41.Rb7 Bf5 42.Re7 Bd4 43.Re8+ Kg7 44.Nf6 Bxf6 45.gxf6+ Kxf6 46.Bb5 Bd7 47.Bc6 Bxe8 48.Bxe8 Ke7 49.Bc6 Kd6 50.Kh3 Ra2 51.Kh4 Ra7 52.Kg5 Ke5 53.f4+ Kd6 54.Kh6 Ke7 55.Kg5 Kf8 56.Kh4 f6 57.g4 Kg7 58.gxh5 g5+ 59.Kg4 gxf4 60.Kf5 Kh6 61.Ke4 f3 62.Kf4 f2 63.Kf3 f1=Q+ 64.Kg4 Qe1 65.Kh3 Qd1 66.Kh4 Qd2 0-1
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "2nd 3-0 Thu 19th Mar 2026"] [Site "chess.com INT"] [Date "2026.03.19"] [Round "7"] [White "Acosta, Pablo Ismael"] [Black "Henriquez Villagra, C"] [Result "0-1"] [WhiteTitle "IM"] [BlackTitle "GM"] [WhiteElo "2474"] [BlackElo "2603"] [ECO "A41"] [Opening "Old Indian defence"] [EventDate "2026.03.19"] [WhiteFideId "124311"] [BlackFideId "3409350"] 1. d4 d6 2. c4 g6 3. h4 Nf6 4. Nc3 Bg7 5. Nh3 O-O 6. Nf4 h5 7. d5 Nbd7 8. e4 Ne5 9. Be2 e6 10. f3 Re8 11. Be3 exd5 12. cxd5 c5 13. Nh3 a6 14. a4 Rb8 15. Ng5 Bd7 16. a5 b5 17. axb6 Rxb6 18. O-O Rxb2 19. Rxa6 Qc7 20. Qa1 Reb8 21. Ra7 Qd8 22. Bf4 Nh7 23. Qc1 Nxg5 24. hxg5 Be8 25. Re1 Qb6 26. Ra6 Qb4 27. Rxd6 Nc4 28. Rf6 Rb7 29. e5 Rb3 30. Ne4 Na3 31. Bd2 Qd4+ 32. Kh1 Qxe5 33. Qxc5 Rb1 34. Qxa3 Rxe1+ 35. Bxe1 Rb1 36. Qa5 Qa1 37. Kh2 Rxe1 38. Qxa1 Rxa1 39. Rb6 Be5+ 40. g3 Bd7 41. Rb7 Bf5 42. Re7 Bd4 43. Re8+ Kg7 44. Nf6 Bxf6 45. gxf6+ Kxf6 46. Bb5 Bd7 47. Bc6 Bxe8 48. Bxe8 Ke7 49. Bc6 Kd6 50. Kh3 Ra2 51. Kh4 Ra7 52. Kg5 Ke5 53. f4+ Kd6 54. Kh6 Ke7 55. Kg5 Kf8 56. Kh4 f6 57. g4 Kg7 58. gxh5 g5+ 59. Kg4 gxf4 60. Kf5 Kh6 61. Ke4 f3 62. Kf4 f2 63. Kf3 f1=Q+ 64. Kg4 Qe1 65. Kh3 Qd1 66. Kh4 Qd2 0-1
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