
[Event "World Rapid Team 2023"]
[Site "Dusseldorf GER"]
[Date "2023.08.26"]
[Round "4.15"]
[White "Koch, T1"]
[Black "Deregnaucourt, Lucas"]
[Result "1-0"]
[WhiteElo "2426"]
[BlackElo "2076"]
[ECO "D86"]
[PlyCount "69"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 O-O 10.O-O b6 11.Qd2 Bb7 12.Rac1 e6 13.Rfd1 Rc8 14.Bh6 Na5 15.Bd3 Qd6 16.h4 e5 17.h5 cxd4 18.cxd4 exd4 19.Bxg7 Kxg7 20.h6+ Kg8 21.Qg5 f6 22.Qg4 Nc6 23.f4 Kh8 24.Bc4 Rce8 25.Ng3 Bc8 26.Qf3 Bb7 27.Bd5 f5 28.exf5 Re3 29.Qf2 Qxd5 30.Qxe3 dxe3 31.Rxd5 Nb4 32.Rd7 Bc6 33.Rxa7 gxf5 34.a3 Rg8 35.axb4 1-0
[Site "Dusseldorf GER"]
[Date "2023.08.26"]
[Round "4.15"]
[White "Koch, T1"]
[Black "Deregnaucourt, Lucas"]
[Result "1-0"]
[WhiteElo "2426"]
[BlackElo "2076"]
[ECO "D86"]
[PlyCount "69"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 O-O 10.O-O b6 11.Qd2 Bb7 12.Rac1 e6 13.Rfd1 Rc8 14.Bh6 Na5 15.Bd3 Qd6 16.h4 e5 17.h5 cxd4 18.cxd4 exd4 19.Bxg7 Kxg7 20.h6+ Kg8 21.Qg5 f6 22.Qg4 Nc6 23.f4 Kh8 24.Bc4 Rce8 25.Ng3 Bc8 26.Qf3 Bb7 27.Bd5 f5 28.exf5 Re3 29.Qf2 Qxd5 30.Qxe3 dxe3 31.Rxd5 Nb4 32.Rd7 Bc6 33.Rxa7 gxf5 34.a3 Rg8 35.axb4 1-0
[Event "World Rapid Team 2023"]
[Site "Dusseldorf GER"]
[Date "2023.08.26"]
[Round "4.15"]
[White "Koch, T1"]
[Black "Deregnaucourt, Lucas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2426"]
[BlackElo "2076"]
[ECO "D86"]
[Opening "Gruenfeld"]
[Variation "exchange, classical variation"]
[EventDate "2023.08.26"]
[WhiteFideId "4600533"]
[BlackFideId "26057794"]
[WhiteTeam "Aachener Schachverein von 1856"]
[BlackTeam "Ecole Polytechnique Francaise de Lausanne"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5
8. Ne2 Nc6 9. Be3 O-O 10. O-O b6 11. Qd2 Bb7 12. Rac1 e6 13. Rfd1 Rc8 14.
Bh6 Na5 15. Bd3 Qd6 16. h4 e5 17. h5 cxd4 18. cxd4 exd4 19. Bxg7 Kxg7 20.
h6+ Kg8 21. Qg5 f6 22. Qg4 Nc6 23. f4 Kh8 24. Bc4 Rce8 25. Ng3 Bc8 26. Qf3
Bb7 27. Bd5 f5 28. exf5 Re3 29. Qf2 Qxd5 30. Qxe3 dxe3 31. Rxd5 Nb4 32. Rd7
Bc6 33. Rxa7 gxf5 34. a3 Rg8 35. axb4 1-0