
[Event "15th Rheinland-Pfalz Open"]
[Site "Heimbach-Weis GER"]
[Date "2025.06.20"]
[Round "4.12"]
[White "Konstantinowskij, D"]
[Black "Jurkic, B"]
[Result "1/2-1/2"]
[WhiteElo "1971"]
[BlackElo "2055"]
[ECO "E11"]
[PlyCount "43"]
1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 Be7 5.Nc3 d5 6.g3 O-O 7.Bg2 c6 8.cxd5 exd5 9.O-O Bf5 10.Rc1 Nbd7 11.a3 a5 12.Na4 Ne4 13.Bf4 b5 14.Nc3 Qb6 15.h3 Rfc8 16.Nxe4 Bxe4 17.Qd2 a4 18.Ne5 Nxe5 19.Bxe5 Bg6 20.Qf4 b4 21.Bd6 bxa3 22.Bxa3 1/2-1/2
[Site "Heimbach-Weis GER"]
[Date "2025.06.20"]
[Round "4.12"]
[White "Konstantinowskij, D"]
[Black "Jurkic, B"]
[Result "1/2-1/2"]
[WhiteElo "1971"]
[BlackElo "2055"]
[ECO "E11"]
[PlyCount "43"]
1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 Be7 5.Nc3 d5 6.g3 O-O 7.Bg2 c6 8.cxd5 exd5 9.O-O Bf5 10.Rc1 Nbd7 11.a3 a5 12.Na4 Ne4 13.Bf4 b5 14.Nc3 Qb6 15.h3 Rfc8 16.Nxe4 Bxe4 17.Qd2 a4 18.Ne5 Nxe5 19.Bxe5 Bg6 20.Qf4 b4 21.Bd6 bxa3 22.Bxa3 1/2-1/2
[Event "15th Rheinland-Pfalz Open"]
[Site "Heimbach-Weis GER"]
[Date "2025.06.20"]
[Round "4.12"]
[White "Konstantinowskij, D"]
[Black "Jurkic, B"]
[Result "1/2-1/2"]
[WhiteElo "1971"]
[BlackElo "2055"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[EventDate "2025.06.19"]
[WhiteFideId "24682500"]
[BlackFideId "4648617"]
1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. g3 O-O 7. Bg2 c6 8.
cxd5 exd5 9. O-O Bf5 10. Rc1 Nbd7 11. a3 a5 12. Na4 Ne4 13. Bf4 b5 14. Nc3
Qb6 15. h3 Rfc8 16. Nxe4 Bxe4 17. Qd2 a4 18. Ne5 Nxe5 19. Bxe5 Bg6 20. Qf4
b4 21. Bd6 bxa3 22. Bxa3 1/2-1/2