[Event "Match"] [Site "Stutt Skak i Sjonvarpi"] [Round "3"] [White "Olafsson, Fridrik"] [Black "Sigurjonsson, Gudmundur"] [Result "1-0"] [ECO "E70"] [Opening "King's Indian: 4.e4 d6"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c5 8.Bd3 Nh5 9.Nge2 f5 10.exf5 gxf5 11.O-O a6 12.Qc2 Qh4 13.Rab1 Kh8 14.b4 e4 15.fxe4 Be5 16.g3 Rg8 17.exf5 Nxg3 18.Nxg3 Bxg3 19.Kh1 Nd7 20.Ne4 Be5 21.Rg1 Rxg1+ 22.Rxg1 Qe7 23.Qg2 Qf7 24.bxc5 Nxc5 25.Nxd6 Qf8 26.Bh6 {#r} 1-0

[Event "Match"] [Site "Stutt Skak i Sjonvarpi"] [Round "5"] [White "Olafsson, Fridrik"] [Black "Sigurjonsson, Gudmundur"] [Result "1-0"] [ECO "E90"] [Opening "King's Indian: 5.Nf3"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 h6 9. Be3 Na6 10. Nd2 Ne8 11. g4 f5 12. gxf5 gxf5 13. exf5 Bxf5 14. Rg1 Qh4 15. Nf3 Qf6 16. Qd2 Nb4 17. Rc1 Kh8 18. Nh2 Qh4 19. Ng4 Kh7 20. a3 Na6 21. Bd3 Qh5 22. Ne4 Qxh3 23. Nxh6 Bxh6 24. Bxh6 Kh8 25. Bxf8 {#r} 1-0

[Event "Match"] [Site "Stutt Skak i Sjonvarpi"] [Round "0"] [White "Olafsson, Fridrik"] [Black "Sigurjonsson, Gudmundur"] [Result "0-1"] [ECO "B06"] [Opening "Modern: Geller System"] 1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Nbd2 O-O 6. Be2 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qc2 Bh6 11. Nc4 Bxc1 12. Raxc1 Qe7 13. Rfe1 Bd7 14. Bf3 Rad8 15. b4 Bb5 16. Nb2 b6 17. a4 Ba6 18. Rcd1 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. Be2 Bxe2 22. Qxe2 Qd6 23. f3 Nh5 24. g3 Ng7 25. Qd3 Qxd3 26. Nxd3 f6 27. Kf2 Kf7 28. Ke3 a6 29. a5 Ne6 30. b5 axb5 31. a6 c5 32. f4 Nc7 33. a7 Ke6 34. g4 h5 35. g5 fxg5 36. Nxe5 gxf4+ 37. Kxf4 g5+ 38. Kxg5 Kxe5 {#R} 0-1

[Event "Match"] [Site "Stutt Skak i Sjonvarpi"] [Round "4"] [White "Sigurjonsson, Gudmundur"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [ECO "B32"] [Opening "Sicilian: Open, 2...Nc6"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Qc7 7. Bg2 b5 8. O-O Bb7 9. Re1 Nxd4 10. Qxd4 f6 11. Be3 Ne7 12. f4 Nc6 13. Qd1 Bb4 14. Qh5+ g6 15. Qh6 Kf7 16. Rad1 Ne7 17. Rd3 Rad8 18. Red1 Bc5 19. Bxc5 Qxc5+ 20. Kh1 d6 21. a3 a5 22. R1d2 b4 23. axb4 axb4 24. Na4 Qc7 25. b3 e5 26. Qh4 Kg7 {#d} 1/2-1/2

[Event "Match"] [Site "Stutt Skak i Sjonvarpi"] [Round "2"] [White "Sigurjonsson, Gudmundur"] [Black "Olafsson, Fridrik"] [Result "0-1"] [ECO "B42"] [Opening "Sicilian: Kan, 5.Bd3"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 g6 8. Nc3 Bg7 9. Be3 O-O 10. Re1 Nbd7 11. f3 b6 12. Nc6 Qc7 13. Ne7+ Kh8 14. Nxc8 Rfxc8 15. Bf1 Ne5 16. Rc1 Nxc4 17. Bxc4 Qxc4 18. Nd5 Qxa2 19. Ra1 Qxb2 20. Bd4 Qxd4+ 21. Qxd4 Nxd5 22. Qd2 Bc3 23. Qd3 Nb4 24. Qxd6 Nc2 25. Rec1 Bxa1 26. Rxa1 Nxa1 27. Qe5+ Kg8 28. Qxa1 a5 29. g4 a4 30. Qa3 Rc2 31. h4 Rd8 32. Qa1 Rdd2 33. h5 Rg2+ 34. Kh1 Rh2+ 35. Kg1 Rcg2+ 36. Kf1 Rh1+ {#R} 0-1

[Event "Match"] [Site "Stutt Skak i Sjonvarpi"] [Round "6"] [White "Sigurjonsson, Gudmundur"] [Black "Olafsson, Fridrik"] [Result "0-1"] [ECO "B32"] [Opening "Sicilian: Open, 2...Nc6"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 Nf6 7. Bc4 Be7 8. Qe2 d5 9. exd5 exd5 10. Bb5 Bd7 11. O-O O-O 12. Qf3 Ne5 13. Qe2 Re8 14. h3 a6 15. Bxd7 Qxd7 16. Rad1 Bb4 17. Bg5 Bxc3 18. bxc3 Ne4 19. Qh5 Rac8 20. Rfe1 Nc4 21. Bc1 Nxc3 22. Rxe8+ Rxe8 23. Nf5 Re5 {#R} 0-1