
[Event "6th Valencia Cuna Open"]
[Site "Valencia ESP"]
[Date "2025.07.11"]
[Round "7.2"]
[White "Petkov, Momchil"]
[Black "Koelle, Tobias"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2466"]
[ECO "E20"]
[PlyCount "55"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 c6 7.e4 dxe4 8.fxe4 e5 9.Nf3 Bg4 10.h3 Bxf3 11.gxf3 Nh5 12.Be3 Qh4+ 13.Kd2 O-O 14.Rg1 Nd7 15.Kc2 f5 16.Rb1 f4 17.Rg4 Qe7 18.Bf2 b6 19.Kb2 Ng3 20.Bxg3 fxg3 21.Rxg3 exd4 22.cxd4 c5 23.Ka2 cxd4 24.Qxd4 Ne5 25.f4 Ng6 26.f5 Rad8 27.Qe3 Ne5 28.Be2 1/2-1/2
[Site "Valencia ESP"]
[Date "2025.07.11"]
[Round "7.2"]
[White "Petkov, Momchil"]
[Black "Koelle, Tobias"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2466"]
[ECO "E20"]
[PlyCount "55"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 c6 7.e4 dxe4 8.fxe4 e5 9.Nf3 Bg4 10.h3 Bxf3 11.gxf3 Nh5 12.Be3 Qh4+ 13.Kd2 O-O 14.Rg1 Nd7 15.Kc2 f5 16.Rb1 f4 17.Rg4 Qe7 18.Bf2 b6 19.Kb2 Ng3 20.Bxg3 fxg3 21.Rxg3 exd4 22.cxd4 c5 23.Ka2 cxd4 24.Qxd4 Ne5 25.f4 Ng6 26.f5 Rad8 27.Qe3 Ne5 28.Be2 1/2-1/2
[Event "6th Valencia Cuna Open"]
[Site "Valencia ESP"]
[Date "2025.07.11"]
[Round "7.2"]
[White "Petkov, Momchil"]
[Black "Koelle, Tobias"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2520"]
[BlackElo "2466"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[EventDate "2025.07.06"]
[WhiteFideId "2921642"]
[BlackFideId "16207378"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c6 7. e4 dxe4 8.
fxe4 e5 9. Nf3 Bg4 10. h3 Bxf3 11. gxf3 Nh5 12. Be3 Qh4+ 13. Kd2 O-O 14.
Rg1 Nd7 15. Kc2 f5 16. Rb1 f4 17. Rg4 Qe7 18. Bf2 b6 19. Kb2 Ng3 20. Bxg3
fxg3 21. Rxg3 exd4 22. cxd4 c5 23. Ka2 cxd4 24. Qxd4 Ne5 25. f4 Ng6 26. f5
Rad8 27. Qe3 Ne5 28. Be2 1/2-1/2