
[Event "Dutch League 2022-23"]
[Site "Netherlands NED"]
[Date "2022.12.17"]
[Round "5.10"]
[White "Roggeveen, P"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[WhiteElo "2233"]
[BlackElo "2342"]
[ECO "A15"]
[PlyCount "49"]
1.c4 Nf6 2.d3 c5 3.Nf3 d5 4.cxd5 Nxd5 5.e4 Nb4 6.Nc3 Bg4 7.Be3 Bxf3 8.gxf3 e6 9.Rc1 N8c6 10.a3 Na6 11.f4 Qd7 12.e5 Rd8 13.Qa4 Be7 14.Bg2 Nab8 15.O-O O-O 16.Rfd1 a6 17.Qe4 b5 18.Ne2 Nd4 19.Bxd4 cxd4 20.Qb7 Qxb7 21.Bxb7 Rd7 22.Bc8 Rdd8 23.Bb7 Rd7 24.Bc8 Rdd8 25.Bb7 1/2-1/2
[Site "Netherlands NED"]
[Date "2022.12.17"]
[Round "5.10"]
[White "Roggeveen, P"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[WhiteElo "2233"]
[BlackElo "2342"]
[ECO "A15"]
[PlyCount "49"]
1.c4 Nf6 2.d3 c5 3.Nf3 d5 4.cxd5 Nxd5 5.e4 Nb4 6.Nc3 Bg4 7.Be3 Bxf3 8.gxf3 e6 9.Rc1 N8c6 10.a3 Na6 11.f4 Qd7 12.e5 Rd8 13.Qa4 Be7 14.Bg2 Nab8 15.O-O O-O 16.Rfd1 a6 17.Qe4 b5 18.Ne2 Nd4 19.Bxd4 cxd4 20.Qb7 Qxb7 21.Bxb7 Rd7 22.Bc8 Rdd8 23.Bb7 Rd7 24.Bc8 Rdd8 25.Bb7 1/2-1/2
[Event "Dutch League 2022-23"]
[Site "Netherlands NED"]
[Date "2022.12.17"]
[Round "5.10"]
[White "Roggeveen, P"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2233"]
[BlackElo "2342"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[EventDate "2022.09.17"]
[WhiteFideId "1013238"]
[BlackFideId "1040391"]
[EventType "tourn"]
[WhiteTeam "Kennemer Combinatie 1"]
[BlackTeam "Groninger Combinatie 1"]
1. c4 Nf6 2. d3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Nc3 Bg4 7. Be3 Bxf3
8. gxf3 e6 9. Rc1 N8c6 10. a3 Na6 11. f4 Qd7 12. e5 Rd8 13. Qa4 Be7 14. Bg2
Nab8 15. O-O O-O 16. Rfd1 a6 17. Qe4 b5 18. Ne2 Nd4 19. Bxd4 cxd4 20. Qb7
Qxb7 21. Bxb7 Rd7 22. Bc8 Rdd8 23. Bb7 Rd7 24. Bc8 Rdd8 25. Bb7 1/2-1/2