
[Event "Groninger Combinatie Open"]
[Site "Groningen NED"]
[Date "2025.06.01"]
[Round "7.1"]
[White "Jellema, Pieter"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[WhiteElo "2133"]
[BlackElo "2405"]
[ECO "A45"]
[PlyCount "121"]
1.d4 Nf6 2.Bf4 e6 3.e3 c5 4.Nf3 Nc6 5.Nbd2 h6 6.c3 Nh5 7.Bg3 Nxg3 8.hxg3 d5 9.Bd3 Qb6 10.Rb1 Bd7 11.Qe2 Be7 12.g4 Qc7 13.a4 cxd4 14.exd4 Qf4 15.Nf1 Qxg4 16.g3 f5 17.Ne3 Qg6 18.g4 O-O-O 19.Kd2 Qf7 20.gxf5 exf5 21.Bb5 Bd6 22.a5 Kb8 23.b4 Rhe8 24.Qd3 f4 25.Ng2 Bf5 26.Qf1 Bxb1 27.Qxb1 Rc8 28.Bd3 Qe6 29.Ngh4 Ne7 30.a6 b6 31.Bb5 Red8 32.Bd3 Qf7 33.Re1 Re8 34.Bb5 Nc6 35.Rxe8 Qxe8 36.Qf5 Qe7 37.Qxd5 Qc7 38.Nf5 Ne7 39.Nxe7 Qxe7 40.Bd3 Kc7 41.Bf5 Rb8 42.b5 Kd8 43.Qg8+ Qf8 44.Qe6 Qe7 45.Qg8+ Qf8 46.Qd5 Qf6 47.Ne5 Ke7 48.Ng6+ Ke8 49.Qc6+ Kf7 50.Qc4+ Ke8 51.Qc6+ Kf7 52.Qd7+ Kg8 53.Be6+ Kh7 54.Qxd6 Qxg6 55.Qxb8 Qxe6 56.Qxa7 Qa2+ 57.Kd3 Qb1+ 58.Kd2 Qb2+ 59.Kd3 Qb1+ 60.Kc4 Qa2+ 61.Kd3 1/2-1/2
[Site "Groningen NED"]
[Date "2025.06.01"]
[Round "7.1"]
[White "Jellema, Pieter"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[WhiteElo "2133"]
[BlackElo "2405"]
[ECO "A45"]
[PlyCount "121"]
1.d4 Nf6 2.Bf4 e6 3.e3 c5 4.Nf3 Nc6 5.Nbd2 h6 6.c3 Nh5 7.Bg3 Nxg3 8.hxg3 d5 9.Bd3 Qb6 10.Rb1 Bd7 11.Qe2 Be7 12.g4 Qc7 13.a4 cxd4 14.exd4 Qf4 15.Nf1 Qxg4 16.g3 f5 17.Ne3 Qg6 18.g4 O-O-O 19.Kd2 Qf7 20.gxf5 exf5 21.Bb5 Bd6 22.a5 Kb8 23.b4 Rhe8 24.Qd3 f4 25.Ng2 Bf5 26.Qf1 Bxb1 27.Qxb1 Rc8 28.Bd3 Qe6 29.Ngh4 Ne7 30.a6 b6 31.Bb5 Red8 32.Bd3 Qf7 33.Re1 Re8 34.Bb5 Nc6 35.Rxe8 Qxe8 36.Qf5 Qe7 37.Qxd5 Qc7 38.Nf5 Ne7 39.Nxe7 Qxe7 40.Bd3 Kc7 41.Bf5 Rb8 42.b5 Kd8 43.Qg8+ Qf8 44.Qe6 Qe7 45.Qg8+ Qf8 46.Qd5 Qf6 47.Ne5 Ke7 48.Ng6+ Ke8 49.Qc6+ Kf7 50.Qc4+ Ke8 51.Qc6+ Kf7 52.Qd7+ Kg8 53.Be6+ Kh7 54.Qxd6 Qxg6 55.Qxb8 Qxe6 56.Qxa7 Qa2+ 57.Kd3 Qb1+ 58.Kd2 Qb2+ 59.Kd3 Qb1+ 60.Kc4 Qa2+ 61.Kd3 1/2-1/2
[Event "Groninger Combinatie Open"]
[Site "Groningen NED"]
[Date "2025.06.01"]
[Round "7.1"]
[White "Jellema, Pieter"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2133"]
[BlackElo "2405"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2025.05.29"]
[WhiteFideId "1094165"]
[BlackFideId "1040391"]
1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nf3 Nc6 5. Nbd2 h6 6. c3 Nh5 7. Bg3 Nxg3 8.
hxg3 d5 9. Bd3 Qb6 10. Rb1 Bd7 11. Qe2 Be7 12. g4 Qc7 13. a4 cxd4 14. exd4
Qf4 15. Nf1 Qxg4 16. g3 f5 17. Ne3 Qg6 18. g4 O-O-O 19. Kd2 Qf7 20. gxf5
exf5 21. Bb5 Bd6 22. a5 Kb8 23. b4 Rhe8 24. Qd3 f4 25. Ng2 Bf5 26. Qf1 Bxb1
27. Qxb1 Rc8 28. Bd3 Qe6 29. Ngh4 Ne7 30. a6 b6 31. Bb5 Red8 32. Bd3 Qf7
33. Re1 Re8 34. Bb5 Nc6 35. Rxe8 Qxe8 36. Qf5 Qe7 37. Qxd5 Qc7 38. Nf5 Ne7
39. Nxe7 Qxe7 40. Bd3 Kc7 41. Bf5 Rb8 42. b5 Kd8 43. Qg8+ Qf8 44. Qe6 Qe7
45. Qg8+ Qf8 46. Qd5 Qf6 47. Ne5 Ke7 48. Ng6+ Ke8 49. Qc6+ Kf7 50. Qc4+ Ke8
51. Qc6+ Kf7 52. Qd7+ Kg8 53. Be6+ Kh7 54. Qxd6 Qxg6 55. Qxb8 Qxe6 56. Qxa7
Qa2+ 57. Kd3 Qb1+ 58. Kd2 Qb2+ 59. Kd3 Qb1+ 60. Kc4 Qa2+ 61. Kd3 1/2-1/2