
[Event "Icelandic Open 100yr 2025"]
[Site "Blonduos ISL"]
[Date "2025.06.18"]
[Round "6.11"]
[White "Birkisson, Bjorn Holm"]
[Black "Dietzsch, H"]
[Result "1-0"]
[WhiteElo "2128"]
[BlackElo "1982"]
[ECO "B33"]
[PlyCount "95"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5 a6 7.Nd6+ Bxd6 8.Qxd6 Qe7 9.Bf4 Nh5 10.Qxe7+ Kxe7 11.Bc7 Nf6 12.O-O-O Ne8 13.Bb6 d6 14.f4 f6 15.Bc4 Nb8 16.e5 Nd7 17.Bd4 fxe5 18.fxe5 dxe5 19.Be3 b5 20.Bd3 Nef6 21.Rd2 Bb7 22.Rhd1 h6 23.a4 b4 24.Na2 a5 25.Bb5 Rhd8 26.Kb1 Bd5 27.Nc1 Rac8 28.Nd3 Bc4 29.Bxc4 Rxc4 30.Nxe5 Rcc8 31.Bb6 Nxb6 32.Rxd8 Rc5 33.Rb8 Rxe5 34.Rxb6 Nd5 35.Rb7+ Kf6 36.Rf1+ Kg6 37.Rb5 Re2 38.Rxa5 Rxg2 39.Ra6 Re2 40.Rc6 Ne7 41.Rc4 Rxh2 42.Rg4+ Kh7 43.Rxb4 h5 44.a5 Nc6 45.a6 h4 46.Rb6 Na7 47.Rb7 Nc6 48.Rc7 1-0
[Site "Blonduos ISL"]
[Date "2025.06.18"]
[Round "6.11"]
[White "Birkisson, Bjorn Holm"]
[Black "Dietzsch, H"]
[Result "1-0"]
[WhiteElo "2128"]
[BlackElo "1982"]
[ECO "B33"]
[PlyCount "95"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5 a6 7.Nd6+ Bxd6 8.Qxd6 Qe7 9.Bf4 Nh5 10.Qxe7+ Kxe7 11.Bc7 Nf6 12.O-O-O Ne8 13.Bb6 d6 14.f4 f6 15.Bc4 Nb8 16.e5 Nd7 17.Bd4 fxe5 18.fxe5 dxe5 19.Be3 b5 20.Bd3 Nef6 21.Rd2 Bb7 22.Rhd1 h6 23.a4 b4 24.Na2 a5 25.Bb5 Rhd8 26.Kb1 Bd5 27.Nc1 Rac8 28.Nd3 Bc4 29.Bxc4 Rxc4 30.Nxe5 Rcc8 31.Bb6 Nxb6 32.Rxd8 Rc5 33.Rb8 Rxe5 34.Rxb6 Nd5 35.Rb7+ Kf6 36.Rf1+ Kg6 37.Rb5 Re2 38.Rxa5 Rxg2 39.Ra6 Re2 40.Rc6 Ne7 41.Rc4 Rxh2 42.Rg4+ Kh7 43.Rxb4 h5 44.a5 Nc6 45.a6 h4 46.Rb6 Na7 47.Rb7 Nc6 48.Rc7 1-0
[Event "Icelandic Open 100yr 2025"]
[Site "Blonduos ISL"]
[Date "2025.06.18"]
[Round "6.11"]
[White "Birkisson, Bjorn Holm"]
[Black "Dietzsch, H"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2128"]
[BlackElo "1982"]
[ECO "B33"]
[Opening "Sicilian defence"]
[EventDate "2025.06.15"]
[WhiteFideId "2310600"]
[BlackFideId "4608364"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 a6 7. Nd6+
Bxd6 8. Qxd6 Qe7 9. Bf4 Nh5 10. Qxe7+ Kxe7 11. Bc7 Nf6 12. O-O-O Ne8 13.
Bb6 d6 14. f4 f6 15. Bc4 Nb8 16. e5 Nd7 17. Bd4 fxe5 18. fxe5 dxe5 19. Be3
b5 20. Bd3 Nef6 21. Rd2 Bb7 22. Rhd1 h6 23. a4 b4 24. Na2 a5 25. Bb5 Rhd8
26. Kb1 Bd5 27. Nc1 Rac8 28. Nd3 Bc4 29. Bxc4 Rxc4 30. Nxe5 Rcc8 31. Bb6
Nxb6 32. Rxd8 Rc5 33. Rb8 Rxe5 34. Rxb6 Nd5 35. Rb7+ Kf6 36. Rf1+ Kg6 37.
Rb5 Re2 38. Rxa5 Rxg2 39. Ra6 Re2 40. Rc6 Ne7 41. Rc4 Rxh2 42. Rg4+ Kh7 43.
Rxb4 h5 44. a5 Nc6 45. a6 h4 46. Rb6 Na7 47. Rb7 Nc6 48. Rc7 1-0