
[Event "104th ch-IRL 2025"]
[Site "Ennis IRL"]
[Date "2025.08.04"]
[Round "3.9"]
[White "Voogt, Declan"]
[Black "O'cuilleanain, Oisin"]
[Result "0-1"]
[WhiteElo "1821"]
[BlackElo "2129"]
[ECO "E19"]
[Opening "Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line"]
[PlyCount "114"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.Qc2 f5 11.Rd1 Be4 12.Qd2 Nd7 13.Ng5 Bxg5 14.Qxg5 Bxg2 15.Qxd8 Raxd8 16.Kxg2 e5 17.dxe5 Nxe5 18.b3 Kf7 19.Bb2 Rfe8 20.e3 g5 21.Rd5 c6 22.Rd2 Ke6 23.Rad1 Nf7 24.h3 h5 25.Ba3 Rd7 26.Rd4 c5 27.Rd5 Nd8 28.g4 Rf8 29.gxf5+ Rxf5 30.e4 Rxd5 31.exd5+ Kf5 32.Re1 Nf7 33.Re6 Nd8 34.Re8 a6 35.f3 b5 36.Bc1 bxc4 37.bxc4 Nf7 38.h4 gxh4 39.Kh3 Ne5 40.Rf8+ Rf7 41.Ra8 Nxc4 42.Rxa6 Ke5 43.f4+ Kxd5 44.Kxh4 Rf5 45.a4 Kd4 46.Ra7 Kc3 47.a5 Kc2 48.a6 Kxc1 49.Rb7 Rxf4+ 50.Kxh5 Ne5 51.a7 Ra4 52.Kg5 Nc6 53.Rb6 Nxa7 54.Rxd6 Kc2 55.Rd5 c4 56.Kf4 c3+ 57.Ke3 Nc6 0-1
[Site "Ennis IRL"]
[Date "2025.08.04"]
[Round "3.9"]
[White "Voogt, Declan"]
[Black "O'cuilleanain, Oisin"]
[Result "0-1"]
[WhiteElo "1821"]
[BlackElo "2129"]
[ECO "E19"]
[Opening "Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line"]
[PlyCount "114"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.Qc2 f5 11.Rd1 Be4 12.Qd2 Nd7 13.Ng5 Bxg5 14.Qxg5 Bxg2 15.Qxd8 Raxd8 16.Kxg2 e5 17.dxe5 Nxe5 18.b3 Kf7 19.Bb2 Rfe8 20.e3 g5 21.Rd5 c6 22.Rd2 Ke6 23.Rad1 Nf7 24.h3 h5 25.Ba3 Rd7 26.Rd4 c5 27.Rd5 Nd8 28.g4 Rf8 29.gxf5+ Rxf5 30.e4 Rxd5 31.exd5+ Kf5 32.Re1 Nf7 33.Re6 Nd8 34.Re8 a6 35.f3 b5 36.Bc1 bxc4 37.bxc4 Nf7 38.h4 gxh4 39.Kh3 Ne5 40.Rf8+ Rf7 41.Ra8 Nxc4 42.Rxa6 Ke5 43.f4+ Kxd5 44.Kxh4 Rf5 45.a4 Kd4 46.Ra7 Kc3 47.a5 Kc2 48.a6 Kxc1 49.Rb7 Rxf4+ 50.Kxh5 Ne5 51.a7 Ra4 52.Kg5 Nc6 53.Rb6 Nxa7 54.Rxd6 Kc2 55.Rd5 c4 56.Kf4 c3+ 57.Ke3 Nc6 0-1
Lichess
game
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
Download PGN
[Event "104th ch-IRL 2025"]
[Site "Ennis IRL"]
[Date "2025.08.04"]
[Round "3.9"]
[White "Voogt, Declan"]
[Black "O'cuilleanain, Oisin"]
[Result "0-1"]
[WhiteElo "1821"]
[BlackElo "2129"]
[ECO "E19"]
[Opening "Queen's Indian"]
[Variation "old main line, 9.Qxc3"]
[EventDate "2025.08.02"]
[WhiteFideId "2517388"]
[BlackFideId "2514249"]
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8.
Qc2 Nxc3 9. Qxc3 d6 10. Qc2 f5 11. Rd1 Be4 12. Qd2 Nd7 13. Ng5 Bxg5 14.
Qxg5 Bxg2 15. Qxd8 Raxd8 16. Kxg2 e5 17. dxe5 Nxe5 18. b3 Kf7 19. Bb2 Rfe8
20. e3 g5 21. Rd5 c6 22. Rd2 Ke6 23. Rad1 Nf7 24. h3 h5 25. Ba3 Rd7 26. Rd4
c5 27. Rd5 Nd8 28. g4 Rf8 29. gxf5+ Rxf5 30. e4 Rxd5 31. exd5+ Kf5 32. Re1
Nf7 33. Re6 Nd8 34. Re8 a6 35. f3 b5 36. Bc1 bxc4 37. bxc4 Nf7 38. h4 gxh4
39. Kh3 Ne5 40. Rf8+ Rf7 41. Ra8 Nxc4 42. Rxa6 Ke5 43. f4+ Kxd5 44. Kxh4
Rf5 45. a4 Kd4 46. Ra7 Kc3 47. a5 Kc2 48. a6 Kxc1 49. Rb7 Rxf4+ 50. Kxh5
Ne5 51. a7 Ra4 52. Kg5 Nc6 53. Rb6 Nxa7 54. Rxd6 Kc2 55. Rd5 c4 56. Kf4 c3+
57. Ke3 Nc6 0-1