WORLDBASE Game / Partie #85128
[Event "Dutch League 2024-25"]
[Site "Netherlands NED"]
[Date "2025.05.10"]
[Round "9.9"]
[White "Mainka, Alwin"]
[Black "Hilwerda, Jonas"]
[Result "0-1"]
[WhiteElo "2185"]
[BlackElo "2246"]
[ECO "B33"]
[PlyCount "124"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nde2 Bc5 7.Ng3 Bb4 8.Bc4 d6 9.O-O O-O 10.Nd5 Nxd5 11.Bxd5 Be6 12.Be3 Qc7 13.c3 Ba5 14.Qb3 Bxd5 15.Qxd5 Ne7 16.Qb3 Bb6 17.Bg5 Ng6 18.h4 Nf4 19.Nf5 g6 20.Nh6+ Kg7 21.Ng4 h5 22.Nf6 Qc6 23.Rad1 Bd8 24.Nd5 Bxg5 25.hxg5 Ne6 26.Nb4 Qxe4 27.Rfe1 Qg4 28.Nc2 Qxg5 29.Rxd6 Rad8 30.Rdd1 Rxd1 31.Rxd1 Rd8 32.Ne3 b6 33.Rxd8 Qxd8 34.Qb5 Qc7 35.Nc4 f6 36.Ne3 Qd6 37.Qe8 Nf4 38.c4 h4 39.b3 a5 40.Qa8 f5 41.Qb7+ Kf6 42.Nd5+ Nxd5 43.cxd5 e4 44.Qh7 Qxd5 45.Qxh4+ Ke6 46.Qf4 Qd1+ 47.Kh2 Qd6 48.g3 Qxf4 49.gxf4 Kf6 50.Kg2 g5 51.fxg5+ Kxg5 52.Kf1 Kf4 53.Ke2 Ke5 54.Ke3 f4+ 55.Ke2 Kd4 56.Kd2 e3+ 57.fxe3+ fxe3+ 58.Ke2 Ke4 59.Ke1 Kd3 60.Kd1 b5 61.a3 Kc3 62.a4 b4 0-1
[Event "Dutch League 2024-25"] [Site "Netherlands NED"] [Date "2025.05.10"] [Round "9.9"] [White "Mainka, Alwin"] [Black "Hilwerda, Jonas"] [Result "0-1"] [BlackTitle "FM"] [WhiteElo "2185"] [BlackElo "2246"] [ECO "B33"] [Opening "Sicilian"] [Variation "Pelikan (Lasker/Sveshnikov) variation"] [EventDate "2024.09.21"] [WhiteFideId "16241177"] [BlackFideId "1046713"] [EventType "team-tourn"] [WhiteTeam "Zuid Limburg"] [BlackTeam "Groninger Combinatie"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. Ng3 Bb4 8. Bc4 d6 9. O-O O-O 10. Nd5 Nxd5 11. Bxd5 Be6 12. Be3 Qc7 13. c3 Ba5 14. Qb3 Bxd5 15. Qxd5 Ne7 16. Qb3 Bb6 17. Bg5 Ng6 18. h4 Nf4 19. Nf5 g6 20. Nh6+ Kg7 21. Ng4 h5 22. Nf6 Qc6 23. Rad1 Bd8 24. Nd5 Bxg5 25. hxg5 Ne6 26. Nb4 Qxe4 27. Rfe1 Qg4 28. Nc2 Qxg5 29. Rxd6 Rad8 30. Rdd1 Rxd1 31. Rxd1 Rd8 32. Ne3 b6 33. Rxd8 Qxd8 34. Qb5 Qc7 35. Nc4 f6 36. Ne3 Qd6 37. Qe8 Nf4 38. c4 h4 39. b3 a5 40. Qa8 f5 41. Qb7+ Kf6 42. Nd5+ Nxd5 43. cxd5 e4 44. Qh7 Qxd5 45. Qxh4+ Ke6 46. Qf4 Qd1+ 47. Kh2 Qd6 48. g3 Qxf4 49. gxf4 Kf6 50. Kg2 g5 51. fxg5+ Kxg5 52. Kf1 Kf4 53. Ke2 Ke5 54. Ke3 f4+ 55. Ke2 Kd4 56. Kd2 e3+ 57. fxe3+ fxe3+ 58. Ke2 Ke4 59. Ke1 Kd3 60. Kd1 b5 61. a3 Kc3 62. a4 b4 0-1