
[Event "32nd Chicago Open 2023"]
[Site "Chicago USA"]
[Date "2023.05.26"]
[Round "2.4"]
[White "Wieczorek, O"]
[Black "Andersen, Gunnar"]
[Result "1/2-1/2"]
[WhiteElo "2512"]
[BlackElo "2283"]
[ECO "B32"]
[PlyCount "85"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 Be6 8.Nc4 Rb8 9.Nd5 Bxd5 10.exd5 Nce7 11.a4 Nf6 12.g4 h6 13.Bg2 Ng6 14.h4 Qc8 15.Nb6 Qxg4 16.Qxg4 Nxg4 17.a5 h5 18.f3 Nf6 19.Ra4 Nd7 20.Nxd7 Kxd7 21.Bh3+ Ke8 22.Be3 Be7 23.Bf5 Bd8 24.Bd3 Rf8 25.Ke2 Ne7 26.c4 f5 27.Rg1 g6 28.Ba7 Ra8 29.Bf2 Rb8 30.Ba7 Ra8 31.Be3 Rb8 32.b4 Rc8 33.Kd2 e4 34.fxe4 fxe4 35.Bxe4 Rxc4 36.Kd3 Rc8 37.Bxg6+ Nxg6 38.Rxg6 Bf6 39.Ra3 Kf7 40.Rg2 Bxh4 41.Rh2 Bf6 42.Rxh5 Rh8 43.Rxh8 1/2-1/2
[Site "Chicago USA"]
[Date "2023.05.26"]
[Round "2.4"]
[White "Wieczorek, O"]
[Black "Andersen, Gunnar"]
[Result "1/2-1/2"]
[WhiteElo "2512"]
[BlackElo "2283"]
[ECO "B32"]
[PlyCount "85"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 Be6 8.Nc4 Rb8 9.Nd5 Bxd5 10.exd5 Nce7 11.a4 Nf6 12.g4 h6 13.Bg2 Ng6 14.h4 Qc8 15.Nb6 Qxg4 16.Qxg4 Nxg4 17.a5 h5 18.f3 Nf6 19.Ra4 Nd7 20.Nxd7 Kxd7 21.Bh3+ Ke8 22.Be3 Be7 23.Bf5 Bd8 24.Bd3 Rf8 25.Ke2 Ne7 26.c4 f5 27.Rg1 g6 28.Ba7 Ra8 29.Bf2 Rb8 30.Ba7 Ra8 31.Be3 Rb8 32.b4 Rc8 33.Kd2 e4 34.fxe4 fxe4 35.Bxe4 Rxc4 36.Kd3 Rc8 37.Bxg6+ Nxg6 38.Rxg6 Bf6 39.Ra3 Kf7 40.Rg2 Bxh4 41.Rh2 Bf6 42.Rxh5 Rh8 43.Rxh8 1/2-1/2
[Event "32nd Chicago Open 2023"]
[Site "Chicago USA"]
[Date "2023.05.26"]
[Round "2.4"]
[White "Wieczorek, O"]
[Black "Andersen, Gunnar"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2512"]
[BlackElo "2283"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[EventDate "2023.05.25"]
[WhiteFideId "1133950"]
[BlackFideId "30920795"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6
8. Nc4 Rb8 9. Nd5 Bxd5 10. exd5 Nce7 11. a4 Nf6 12. g4 h6 13. Bg2 Ng6 14.
h4 Qc8 15. Nb6 Qxg4 16. Qxg4 Nxg4 17. a5 h5 18. f3 Nf6 19. Ra4 Nd7 20. Nxd7
Kxd7 21. Bh3+ Ke8 22. Be3 Be7 23. Bf5 Bd8 24. Bd3 Rf8 25. Ke2 Ne7 26. c4 f5
27. Rg1 g6 28. Ba7 Ra8 29. Bf2 Rb8 30. Ba7 Ra8 31. Be3 Rb8 32. b4 Rc8 33.
Kd2 e4 34. fxe4 fxe4 35. Bxe4 Rxc4 36. Kd3 Rc8 37. Bxg6+ Nxg6 38. Rxg6 Bf6
39. Ra3 Kf7 40. Rg2 Bxh4 41. Rh2 Bf6 42. Rxh5 Rh8 43. Rxh8 1/2-1/2