
[Event "TCh-EUR Senior +50 2023"]
[Site "Swidnica POL"]
[Date "2023.07.19"]
[Round "8.3"]
[White "Mrva, Mart"]
[Black "Osiecki, S"]
[Result "1-0"]
[WhiteElo "2356"]
[BlackElo "1981"]
[ECO "E90"]
[PlyCount "65"]
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.h3 e5 7.d5 a5 8.Bg5 h6 9.Be3 Nh5 10.Nd2 Na6 11.g3 Nc5 12.Be2 Nf6 13.a3 Bd7 14.b4 axb4 15.axb4 Rxa1 16.Qxa1 Na6 17.Qa3 Ne8 18.c5 dxc5 19.bxc5 Nb8 20.Qb3 Qc8 21.h4 f5 22.f3 f4 23.Bf2 h5 24.Rg1 Kh7 25.gxf4 exf4 26.Bd3 c6 27.Ne2 Bh6 28.Nd4 Ng7 29.Nc4 cxd5 30.exd5 Rf6 31.Nd6 Qxc5 32.N4b5 Qc1+ 33.Ke2 1-0
[Site "Swidnica POL"]
[Date "2023.07.19"]
[Round "8.3"]
[White "Mrva, Mart"]
[Black "Osiecki, S"]
[Result "1-0"]
[WhiteElo "2356"]
[BlackElo "1981"]
[ECO "E90"]
[PlyCount "65"]
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.h3 e5 7.d5 a5 8.Bg5 h6 9.Be3 Nh5 10.Nd2 Na6 11.g3 Nc5 12.Be2 Nf6 13.a3 Bd7 14.b4 axb4 15.axb4 Rxa1 16.Qxa1 Na6 17.Qa3 Ne8 18.c5 dxc5 19.bxc5 Nb8 20.Qb3 Qc8 21.h4 f5 22.f3 f4 23.Bf2 h5 24.Rg1 Kh7 25.gxf4 exf4 26.Bd3 c6 27.Ne2 Bh6 28.Nd4 Ng7 29.Nc4 cxd5 30.exd5 Rf6 31.Nd6 Qxc5 32.N4b5 Qc1+ 33.Ke2 1-0
[Event "TCh-EUR Senior +50 2023"]
[Site "Swidnica POL"]
[Date "2023.07.19"]
[Round "8.3"]
[White "Mrva, Mart"]
[Black "Osiecki, S"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2356"]
[BlackElo "1981"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[EventDate "2023.07.12"]
[WhiteFideId "14900092"]
[BlackFideId "1102990"]
[WhiteTeam "SVK Slovakia 50+"]
[BlackTeam "POL Polish Amateurs "]
1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 e5 7. d5 a5 8. Bg5
h6 9. Be3 Nh5 10. Nd2 Na6 11. g3 Nc5 12. Be2 Nf6 13. a3 Bd7 14. b4 axb4 15.
axb4 Rxa1 16. Qxa1 Na6 17. Qa3 Ne8 18. c5 dxc5 19. bxc5 Nb8 20. Qb3 Qc8 21.
h4 f5 22. f3 f4 23. Bf2 h5 24. Rg1 Kh7 25. gxf4 exf4 26. Bd3 c6 27. Ne2 Bh6
28. Nd4 Ng7 29. Nc4 cxd5 30. exd5 Rf6 31. Nd6 Qxc5 32. N4b5 Qc1+ 33. Ke2
1-0