
[Event "34th Chicago Open 2025"]
[Site "Chicago USA"]
[Date "2025.05.25"]
[Round "7.4"]
[White "Burke, John M"]
[Black "Kostolansky, Sebastian Lukas"]
[Result "1/2-1/2"]
[WhiteElo "2577"]
[BlackElo "2402"]
[ECO "B48"]
[PlyCount "63"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.a3 b5 8.Nxc6 Qxc6 9.h4 Bb7 10.h5 Rc8 11.Bd4 h6 12.Rh3 Qc7 13.Qe2 Nf6 14.O-O-O Be7 15.e5 Nd5 16.Nxd5 Bxd5 17.Rc3 Qb7 18.Qg4 Rxc3 19.Qxg7 Rxc2+ 20.Kxc2 Rf8 21.Qxh6 b4 22.axb4 Qc6+ 23.Bc3 Bxb4 24.Qe3 Qa4+ 25.Kd2 Qa2 26.Ke2 Rh8 27.g4 Qc4+ 28.Ke1 Qxg4 29.Rd4 Bxc3+ 30.Qxc3 Qxh5 31.Rb4 f6 32.Rb8+ 1/2-1/2
[Site "Chicago USA"]
[Date "2025.05.25"]
[Round "7.4"]
[White "Burke, John M"]
[Black "Kostolansky, Sebastian Lukas"]
[Result "1/2-1/2"]
[WhiteElo "2577"]
[BlackElo "2402"]
[ECO "B48"]
[PlyCount "63"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.a3 b5 8.Nxc6 Qxc6 9.h4 Bb7 10.h5 Rc8 11.Bd4 h6 12.Rh3 Qc7 13.Qe2 Nf6 14.O-O-O Be7 15.e5 Nd5 16.Nxd5 Bxd5 17.Rc3 Qb7 18.Qg4 Rxc3 19.Qxg7 Rxc2+ 20.Kxc2 Rf8 21.Qxh6 b4 22.axb4 Qc6+ 23.Bc3 Bxb4 24.Qe3 Qa4+ 25.Kd2 Qa2 26.Ke2 Rh8 27.g4 Qc4+ 28.Ke1 Qxg4 29.Rd4 Bxc3+ 30.Qxc3 Qxh5 31.Rb4 f6 32.Rb8+ 1/2-1/2
[Event "34th Chicago Open 2025"]
[Site "Chicago USA"]
[Date "2025.05.25"]
[Round "7.4"]
[White "Burke, John M"]
[Black "Kostolansky, Sebastian Lukas"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2577"]
[BlackElo "2402"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2025.05.22"]
[WhiteFideId "2070901"]
[BlackFideId "14950596"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 b5 8.
Nxc6 Qxc6 9. h4 Bb7 10. h5 Rc8 11. Bd4 h6 12. Rh3 Qc7 13. Qe2 Nf6 14. O-O-O
Be7 15. e5 Nd5 16. Nxd5 Bxd5 17. Rc3 Qb7 18. Qg4 Rxc3 19. Qxg7 Rxc2+ 20.
Kxc2 Rf8 21. Qxh6 b4 22. axb4 Qc6+ 23. Bc3 Bxb4 24. Qe3 Qa4+ 25. Kd2 Qa2
26. Ke2 Rh8 27. g4 Qc4+ 28. Ke1 Qxg4 29. Rd4 Bxc3+ 30. Qxc3 Qxh5 31. Rb4 f6
32. Rb8+ 1/2-1/2