WORLDBASE Game / Partie #1083402
[Event "58th Groningen Open 2022"]
[Site "Groningen NED"]
[Date "2022.12.24"]
[Round "4.4"]
[White "Van der Hagen, Loek"]
[Black "Grutter, Tim"]
[Result "1/2-1/2"]
[WhiteElo "2145"]
[BlackElo "2363"]
[ECO "E71"]
[PlyCount "91"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 e5 6.d5 a5 7.Be3 Na6 8.g4 h5 9.g5 Nd7 10.a3 Nac5 11.Nf3 O-O 12.Be2 a4 13.Nd2 f5 14.gxf6 Qxf6 15.Qc2 Kh7 16.O-O-O Rf7 17.Rdg1 Bh6 18.Qd1 b6 19.Kb1 Nb3 20.Nxb3 axb3 21.Bxh5 Rg7 22.Bg4 Nc5 23.Qe2 Bf4 24.h4 Bxg4 25.Rxg4 Rf8 26.Bxf4 exf4 27.Rhg1 f3 28.Qe3 Nd7 29.Rg5 Qf4 30.Qe1 Ne5 31.h5 Rf6 32.hxg6+ Rfxg6 33.Rxg6 Rxg6 34.Rxg6 Kxg6 35.Qg1+ Qg5 36.Qh1 Nxc4 37.e5 Qxe5 38.Qg1+ Qg5 39.Qe1 Qf5+ 40.Ka1 Qe5 41.Qd1 Qf5 42.Qxb3 Ne5 43.Qa4 Qg5 44.Qe8+ Kh7 45.Ka2 Qh4 46.Qc8 1/2-1/2
[Event "58th Groningen Open 2022"] [Site "Groningen NED"] [Date "2022.12.24"] [Round "4.4"] [White "Van der Hagen, Loek"] [Black "Grutter, Tim"] [Result "1/2-1/2"] [BlackTitle "FM"] [WhiteElo "2145"] [BlackElo "2363"] [ECO "E71"] [Opening "King's Indian"] [Variation "Makagonov system (5.h3)"] [EventDate "2022.12.21"] [WhiteFideId "1052853"] [BlackFideId "1057472"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 e5 6. d5 a5 7. Be3 Na6 8. g4 h5 9. g5 Nd7 10. a3 Nac5 11. Nf3 O-O 12. Be2 a4 13. Nd2 f5 14. gxf6 Qxf6 15. Qc2 Kh7 16. O-O-O Rf7 17. Rdg1 Bh6 18. Qd1 b6 19. Kb1 Nb3 20. Nxb3 axb3 21. Bxh5 Rg7 22. Bg4 Nc5 23. Qe2 Bf4 24. h4 Bxg4 25. Rxg4 Rf8 26. Bxf4 exf4 27. Rhg1 f3 28. Qe3 Nd7 29. Rg5 Qf4 30. Qe1 Ne5 31. h5 Rf6 32. hxg6+ Rfxg6 33. Rxg6 Rxg6 34. Rxg6 Kxg6 35. Qg1+ Qg5 36. Qh1 Nxc4 37. e5 Qxe5 38. Qg1+ Qg5 39. Qe1 Qf5+ 40. Ka1 Qe5 41. Qd1 Qf5 42. Qxb3 Ne5 43. Qa4 Qg5 44. Qe8+ Kh7 45. Ka2 Qh4 46. Qc8 1/2-1/2