
[Event "Groninger Combinatie Open"]
[Site "Groningen NED"]
[Date "2023.05.21"]
[Round "7.3"]
[White "Slagboom, Leandro"]
[Black "De Boer, Eelke"]
[Result "1-0"]
[WhiteElo "2250"]
[BlackElo "2293"]
[ECO "E73"]
[PlyCount "87"]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 c5 7.d5 b5 8.cxb5 a6 9.a4 Qa5 10.Bd2 axb5 11.Bxb5 Na6 12.Nf3 Qb4 13.Qc2 Bg4 14.Qd3 Qa5 15.Rc1 Qb6 16.O-O Bd7 17.b3 Nc7 18.Bc4 Rfb8 19.h3 Na6 20.Bg5 Ne8 21.Qd2 Qd8 22.Rfe1 f6 23.Bh4 Nec7 24.Nh2 g5 25.Bg3 Kh8 26.Nf1 Nb4 27.h4 h6 28.f4 g4 29.Bf2 Qf8 30.Ng3 Qf7 31.Rcd1 h5 32.Bxc5 dxc5 33.d6 Ne6 34.f5 Rb6 35.dxe7 Qxe7 36.Qxd7 Qxd7 37.Rxd7 Nd4 38.Nxh5 Bh6 39.Nd5 Nxd5 40.exd5 Nxf5 41.Re6 Rxe6 42.dxe6 Be3+ 43.Kf1 Bd4 44.e7 1-0
[Site "Groningen NED"]
[Date "2023.05.21"]
[Round "7.3"]
[White "Slagboom, Leandro"]
[Black "De Boer, Eelke"]
[Result "1-0"]
[WhiteElo "2250"]
[BlackElo "2293"]
[ECO "E73"]
[PlyCount "87"]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 c5 7.d5 b5 8.cxb5 a6 9.a4 Qa5 10.Bd2 axb5 11.Bxb5 Na6 12.Nf3 Qb4 13.Qc2 Bg4 14.Qd3 Qa5 15.Rc1 Qb6 16.O-O Bd7 17.b3 Nc7 18.Bc4 Rfb8 19.h3 Na6 20.Bg5 Ne8 21.Qd2 Qd8 22.Rfe1 f6 23.Bh4 Nec7 24.Nh2 g5 25.Bg3 Kh8 26.Nf1 Nb4 27.h4 h6 28.f4 g4 29.Bf2 Qf8 30.Ng3 Qf7 31.Rcd1 h5 32.Bxc5 dxc5 33.d6 Ne6 34.f5 Rb6 35.dxe7 Qxe7 36.Qxd7 Qxd7 37.Rxd7 Nd4 38.Nxh5 Bh6 39.Nd5 Nxd5 40.exd5 Nxf5 41.Re6 Rxe6 42.dxe6 Be3+ 43.Kf1 Bd4 44.e7 1-0
[Event "Groninger Combinatie Open"]
[Site "Groningen NED"]
[Date "2023.05.21"]
[Round "7.3"]
[White "Slagboom, Leandro"]
[Black "De Boer, Eelke"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2250"]
[BlackElo "2293"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Semi-Averbakh system"]
[EventDate "2023.05.18"]
[WhiteFideId "1065882"]
[BlackFideId "1048120"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. d5 b5 8.
cxb5 a6 9. a4 Qa5 10. Bd2 axb5 11. Bxb5 Na6 12. Nf3 Qb4 13. Qc2 Bg4 14. Qd3
Qa5 15. Rc1 Qb6 16. O-O Bd7 17. b3 Nc7 18. Bc4 Rfb8 19. h3 Na6 20. Bg5 Ne8
21. Qd2 Qd8 22. Rfe1 f6 23. Bh4 Nec7 24. Nh2 g5 25. Bg3 Kh8 26. Nf1 Nb4 27.
h4 h6 28. f4 g4 29. Bf2 Qf8 30. Ng3 Qf7 31. Rcd1 h5 32. Bxc5 dxc5 33. d6
Ne6 34. f5 Rb6 35. dxe7 Qxe7 36. Qxd7 Qxd7 37. Rxd7 Nd4 38. Nxh5 Bh6 39.
Nd5 Nxd5 40. exd5 Nxf5 41. Re6 Rxe6 42. dxe6 Be3+ 43. Kf1 Bd4 44. e7 1-0