
[Event "34th Chicago Open 2025"]
[Site "Chicago USA"]
[Date "2025.05.24"]
[Round "4.11"]
[White "Singh, Siddharth"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[WhiteElo "2280"]
[BlackElo "2380"]
[ECO "B06"]
[PlyCount "69"]
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Nc3 Bg4 5.Be2 Nc6 6.Be3 e5 7.d5 Bxf3 8.Bxf3 Nce7 9.g4 h6 10.h4 Nf6 11.h5 Qd7 12.hxg6 fxg6 13.g5 hxg5 14.Rxh8+ Bxh8 15.Bxg5 Kf7 16.Qe2 Rf8 17.O-O-O a6 18.Rh1 Bg7 19.Nd1 Rh8 20.Ne3 Rxh1+ 21.Bxh1 Neg8 22.f4 Qh3 23.Bg2 Qg3 24.Nf1 Qg4 25.Bf3 Qg1 26.Bh4 exf4 27.e5 dxe5 28.Bf2 Qg5 29.Qc4 Kf8 30.Qxc7 Qf5 31.Bc5+ Ke8 32.Qxg7 e4 33.Qf8+ Kd7 34.Qd6+ Kc8 35.Bb6 1-0
[Site "Chicago USA"]
[Date "2025.05.24"]
[Round "4.11"]
[White "Singh, Siddharth"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[WhiteElo "2280"]
[BlackElo "2380"]
[ECO "B06"]
[PlyCount "69"]
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Nc3 Bg4 5.Be2 Nc6 6.Be3 e5 7.d5 Bxf3 8.Bxf3 Nce7 9.g4 h6 10.h4 Nf6 11.h5 Qd7 12.hxg6 fxg6 13.g5 hxg5 14.Rxh8+ Bxh8 15.Bxg5 Kf7 16.Qe2 Rf8 17.O-O-O a6 18.Rh1 Bg7 19.Nd1 Rh8 20.Ne3 Rxh1+ 21.Bxh1 Neg8 22.f4 Qh3 23.Bg2 Qg3 24.Nf1 Qg4 25.Bf3 Qg1 26.Bh4 exf4 27.e5 dxe5 28.Bf2 Qg5 29.Qc4 Kf8 30.Qxc7 Qf5 31.Bc5+ Ke8 32.Qxg7 e4 33.Qf8+ Kd7 34.Qd6+ Kc8 35.Bb6 1-0
[Event "34th Chicago Open 2025"]
[Site "Chicago USA"]
[Date "2025.05.24"]
[Round "4.11"]
[White "Singh, Siddharth"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[WhiteElo "2280"]
[BlackElo "2380"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "two knights variation"]
[EventDate "2025.05.22"]
[WhiteFideId "39907023"]
[BlackFideId "30943965"]
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Bg4 5. Be2 Nc6 6. Be3 e5 7. d5 Bxf3 8.
Bxf3 Nce7 9. g4 h6 10. h4 Nf6 11. h5 Qd7 12. hxg6 fxg6 13. g5 hxg5 14.
Rxh8+ Bxh8 15. Bxg5 Kf7 16. Qe2 Rf8 17. O-O-O a6 18. Rh1 Bg7 19. Nd1 Rh8
20. Ne3 Rxh1+ 21. Bxh1 Neg8 22. f4 Qh3 23. Bg2 Qg3 24. Nf1 Qg4 25. Bf3 Qg1
26. Bh4 exf4 27. e5 dxe5 28. Bf2 Qg5 29. Qc4 Kf8 30. Qxc7 Qf5 31. Bc5+ Ke8
32. Qxg7 e4 33. Qf8+ Kd7 34. Qd6+ Kc8 35. Bb6 1-0