WORLDBASE Game / Partie #786104
[Event "TCh-SUI 2023"]
[Site "Switzerland SUI"]
[Date "2023.10.14"]
[Round "8.2"]
[White "Gruenenwald, J"]
[Black "Ballmann, M"]
[Result "1/2-1/2"]
[WhiteElo "2315"]
[BlackElo "2348"]
[ECO "E11"]
[PlyCount "64"]

1.d4 e6 2.c4 Nf6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 O-O 6.Bg2 Bxd2+ 7.Qxd2 d6 8.Nc3 Nbd7 9.O-O e5 10.e4 c6 11.Rad1 Re8 12.Rfe1 g6 13.h3 Nh5 14.Kh2 a6 15.b3 Ng7 16.Re3 Nf8 17.Rd3 f6 18.b4 a5 19.bxa5 Nge6 20.Na4 c5 21.d5 Nd4 22.Nxd4 exd4 23.Nb6 Ra7 24.Rb3 Nd7 25.Nxc8 Rxc8 26.f4 Qd8 27.Rb5 Rca8 28.Rdb1 Rxa5 29.Rxb7 Rxa2 30.R1b2 Rxb2 31.Qxb2 Nf8 32.h4 Qa5 1/2-1/2
[Event "TCh-SUI 2023"] [Site "Switzerland SUI"] [Date "2023.10.14"] [Round "8.2"] [White "Gruenenwald, J"] [Black "Ballmann, M"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2315"] [BlackElo "2348"] [ECO "E11"] [Opening "Bogo-Indian defence, Nimzovich variation"] [EventDate "2023.04.16"] [WhiteFideId "1304372"] [BlackFideId "1300350"] [WhiteTeam "Zurich 1"] [BlackTeam "Winterthur 1"] 1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 Bxd2+ 7. Qxd2 d6 8. Nc3 Nbd7 9. O-O e5 10. e4 c6 11. Rad1 Re8 12. Rfe1 g6 13. h3 Nh5 14. Kh2 a6 15. b3 Ng7 16. Re3 Nf8 17. Rd3 f6 18. b4 a5 19. bxa5 Nge6 20. Na4 c5 21. d5 Nd4 22. Nxd4 exd4 23. Nb6 Ra7 24. Rb3 Nd7 25. Nxc8 Rxc8 26. f4 Qd8 27. Rb5 Rca8 28. Rdb1 Rxa5 29. Rxb7 Rxa2 30. R1b2 Rxb2 31. Qxb2 Nf8 32. h4 Qa5 1/2-1/2