
[Event "32nd Schlosspark Open"]
[Site "Wiesbaden GER"]
[Date "2023.08.27"]
[Round "7.46"]
[White "Gaertner, Johannes"]
[Black "Derr, Oleg"]
[Result "0-1"]
[WhiteElo "1532"]
[BlackElo "1755"]
[ECO "D85"]
[PlyCount "60"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Be2 Nc6 9.Be3 O-O 10.h3 Qa5 11.Qd2 cxd4 12.cxd4 Qxd2+ 13.Kxd2 Rd8 14.Kd3 Nxd4 15.Nxd4 Bxd4 16.Bxd4 e5 17.Rac1 Rxd4+ 18.Ke3 Be6 19.Rc7 Rc8 20.Rhc1 Rxc7 21.Rxc7 Rb4 22.a4 Rxa4 23.Rxb7 Ra3+ 24.Kd2 Ra2+ 25.Ke3 a5 26.Bd1 a4 27.Rb5 a3 28.Rb1 Rb2 29.Rc1 a2 30.Bc2 Rxc2 0-1
[Site "Wiesbaden GER"]
[Date "2023.08.27"]
[Round "7.46"]
[White "Gaertner, Johannes"]
[Black "Derr, Oleg"]
[Result "0-1"]
[WhiteElo "1532"]
[BlackElo "1755"]
[ECO "D85"]
[PlyCount "60"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Be2 Nc6 9.Be3 O-O 10.h3 Qa5 11.Qd2 cxd4 12.cxd4 Qxd2+ 13.Kxd2 Rd8 14.Kd3 Nxd4 15.Nxd4 Bxd4 16.Bxd4 e5 17.Rac1 Rxd4+ 18.Ke3 Be6 19.Rc7 Rc8 20.Rhc1 Rxc7 21.Rxc7 Rb4 22.a4 Rxa4 23.Rxb7 Ra3+ 24.Kd2 Ra2+ 25.Ke3 a5 26.Bd1 a4 27.Rb5 a3 28.Rb1 Rb2 29.Rc1 a2 30.Bc2 Rxc2 0-1
[Event "32nd Schlosspark Open"]
[Site "Wiesbaden GER"]
[Date "2023.08.27"]
[Round "7.46"]
[White "Gaertner, Johannes"]
[Black "Derr, Oleg"]
[Result "0-1"]
[WhiteElo "1532"]
[BlackElo "1755"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[EventDate "2023.08.24"]
[WhiteFideId "16279336"]
[BlackFideId "34611517"]
[EventType "swiss"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5
8. Be2 Nc6 9. Be3 O-O 10. h3 Qa5 11. Qd2 cxd4 12. cxd4 Qxd2+ 13. Kxd2 Rd8
14. Kd3 Nxd4 15. Nxd4 Bxd4 16. Bxd4 e5 17. Rac1 Rxd4+ 18. Ke3 Be6 19. Rc7
Rc8 20. Rhc1 Rxc7 21. Rxc7 Rb4 22. a4 Rxa4 23. Rxb7 Ra3+ 24. Kd2 Ra2+ 25.
Ke3 a5 26. Bd1 a4 27. Rb5 a3 28. Rb1 Rb2 29. Rc1 a2 30. Bc2 Rxc2 0-1