
[Event "58th Groningen Open 2022"]
[Site "Groningen NED"]
[Date "2022.12.23"]
[Round "3.11"]
[White "Elgersma, Onno"]
[Black "Matsumura, Cocoro"]
[Result "1-0"]
[WhiteElo "2291"]
[BlackElo "2133"]
[ECO "B51"]
[PlyCount "65"]
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.d4 cxd4 9.Qxd4 b6 10.Nd2 Bb7 11.Nc4 d5 12.exd5 Bc5 13.Qf4 Nxd5 14.Nxd5 Bxd5 15.Nd6+ Bxd6 16.Qxd6 Qe7 17.Qg3 O-O 18.c4 Bc6 19.Rd1 Nc5 20.a5 Ba4 21.Re1 b5 22.Bf4 Rfd8 23.Be3 Nb3 24.Rab1 Rac8 25.cxb5 axb5 26.a6 b4 27.Bd1 Qd6 28.Qxd6 Rxd6 29.a7 Rdd8 30.Be2 Nd4 31.Bxd4 Rxd4 32.Bf3 Rdd8 33.Ra1 1-0
[Site "Groningen NED"]
[Date "2022.12.23"]
[Round "3.11"]
[White "Elgersma, Onno"]
[Black "Matsumura, Cocoro"]
[Result "1-0"]
[WhiteElo "2291"]
[BlackElo "2133"]
[ECO "B51"]
[PlyCount "65"]
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.d4 cxd4 9.Qxd4 b6 10.Nd2 Bb7 11.Nc4 d5 12.exd5 Bc5 13.Qf4 Nxd5 14.Nxd5 Bxd5 15.Nd6+ Bxd6 16.Qxd6 Qe7 17.Qg3 O-O 18.c4 Bc6 19.Rd1 Nc5 20.a5 Ba4 21.Re1 b5 22.Bf4 Rfd8 23.Be3 Nb3 24.Rab1 Rac8 25.cxb5 axb5 26.a6 b4 27.Bd1 Qd6 28.Qxd6 Rxd6 29.a7 Rdd8 30.Be2 Nd4 31.Bxd4 Rxd4 32.Bf3 Rdd8 33.Ra1 1-0
[Event "58th Groningen Open 2022"]
[Site "Groningen NED"]
[Date "2022.12.23"]
[Round "3.11"]
[White "Elgersma, Onno"]
[Black "Matsumura, Cocoro"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2291"]
[BlackElo "2133"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[EventDate "2022.12.21"]
[WhiteFideId "1053531"]
[BlackFideId "36087114"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8.
d4 cxd4 9. Qxd4 b6 10. Nd2 Bb7 11. Nc4 d5 12. exd5 Bc5 13. Qf4 Nxd5 14.
Nxd5 Bxd5 15. Nd6+ Bxd6 16. Qxd6 Qe7 17. Qg3 O-O 18. c4 Bc6 19. Rd1 Nc5 20.
a5 Ba4 21. Re1 b5 22. Bf4 Rfd8 23. Be3 Nb3 24. Rab1 Rac8 25. cxb5 axb5 26.
a6 b4 27. Bd1 Qd6 28. Qxd6 Rxd6 29. a7 Rdd8 30. Be2 Nd4 31. Bxd4 Rxd4 32.
Bf3 Rdd8 33. Ra1 1-0