
[Event "ch-CZE U20 2023"]
[Site "Jaromerice nad Rokytnou CZE"]
[Date "2023.03.12"]
[Round "4.6"]
[White "Mach, Petr"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[WhiteElo "2167"]
[BlackElo "2190"]
[ECO "A58"]
[PlyCount "39"]
1.c4 Nf6 2.d4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.g3 O-O 8.Bg2 d6 9.Nf3 Nxa6 10.O-O Bf5 11.Nh4 Bd7 12.Nf3 Bf5 13.Nh4 Bd7 14.Rb1 Qa5 15.Bd2 Rfb8 16.b3 Qa3 17.Bc1 Qa5 18.Bd2 Qa3 19.Bc1 Qa5 20.Bd2 1/2-1/2
[Site "Jaromerice nad Rokytnou CZE"]
[Date "2023.03.12"]
[Round "4.6"]
[White "Mach, Petr"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[WhiteElo "2167"]
[BlackElo "2190"]
[ECO "A58"]
[PlyCount "39"]
1.c4 Nf6 2.d4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.g3 O-O 8.Bg2 d6 9.Nf3 Nxa6 10.O-O Bf5 11.Nh4 Bd7 12.Nf3 Bf5 13.Nh4 Bd7 14.Rb1 Qa5 15.Bd2 Rfb8 16.b3 Qa3 17.Bc1 Qa5 18.Bd2 Qa3 19.Bc1 Qa5 20.Bd2 1/2-1/2
[Event "ch-CZE U20 2023"]
[Site "Jaromerice nad Rokytnou CZE"]
[Date "2023.03.12"]
[Round "4.6"]
[White "Mach, Petr"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "CM"]
[WhiteElo "2167"]
[BlackElo "2190"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[EventDate "2023.03.10"]
[WhiteFideId "383546"]
[BlackFideId "23707933"]
1. c4 Nf6 2. d4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. g3 O-O 8.
Bg2 d6 9. Nf3 Nxa6 10. O-O Bf5 11. Nh4 Bd7 12. Nf3 Bf5 13. Nh4 Bd7 14. Rb1
Qa5 15. Bd2 Rfb8 16. b3 Qa3 17. Bc1 Qa5 18. Bd2 Qa3 19. Bc1 Qa5 20. Bd2
1/2-1/2