[Event "IBCA-ol blind 12th"]
[Site "La Pineda"]
[Date "2004.11.12"]
[Round "9.2"]
[White "Aguilar Machuca, Rodolfo"]
[Black "Viken, Ivar"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "66"]
[EventDate "2004.11.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Peru (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "PER"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd2 0-0 8. Bd3 a6 9. 0-0 Bxc3 10. Bxc3 d6 11. Re1 Bg4 12. h3 Bh5 13. g4 Bg6 14. Qe2 Qc7 15. Rad1 Rac8 16. Nh4 Rfe8 17. Nxg6 hxg6 18. Kg2 d5 19. Qf3 dxe4 20. Bxe4 Nxe4 21. Rxe4 Qe7 22. Rde1 f6 23. h4 Qf7 24. g5 f5 25. R4e2 e4 26. Qf4 Red8 27. f3 exf3+ 28. Qxf3 Qd5 29. Qxd5+ Rxd5 30. a3 Rcd8 31. b4 Kf7 32. Kg3 R8d7 33. a4 Rd1 0-1

[Event "IBCA-ol blind 12th"]
[Site "La Pineda"]
[Date "2004.11.08"]
[Round "6.2"]
[White "Viken, Ivar"]
[Black "Gadodia, Ganrav"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "80"]
[EventDate "2004.11.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "India (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "IND"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 dxe4 5. Nxe5 Qd5 6. Qa4 Nge7 7. Nxc6 Nxc6 8. Bxc6+ bxc6 9. Qd4 Ba6 10. Qxd5 cxd5 11. b4 Bd6 12. a4 c6 13. Na3 Bd3 14. Kd1 a5 15. b5 Bxa3 16. Bxa3 cxb5 17. axb5 Rb8 18. Ke1 Kd7 19. f3 exf3 20. gxf3 Rhe8+ 21. Kf2 Re2+ 22. Kg3 Rb6 23. Bf8 Rg6+ 24. Kf4 Rf6+ 25. Kg3 Re8 26. Bc5 Ra8 27. b6 Kc6 28. Bd4 Re6 29. Rhe1 a4 30. Rxe6+ fxe6 31. Kf2 a3 32. Ke3 Bc2 33. d3 a2 34. c4 Bb1 35. c5 Ra3 36. Ke2 Bxd3+ 37. Kf2 Bb1 38. f4 Rd3 39. Be5 Rd2+ 40. Kg3 g6 0-1

[Event "IBCA-ol blind 12th"]
[Site "La Pineda"]
[Date "2004.11.07"]
[Round "5.2"]
[White "Viken, Ivar"]
[Black "Russinque, Rodrigo"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "57"]
[EventDate "2004.11.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Columbia (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. Nc3 Nbd7 9. b3 c6 10. Bb2 0-0 11. h3 Bh5 12. Rc1 Qa5 13. Na4 Rfd8 14. Bc3 Qc7 15. Qc2 Nf8 16. Ne5 Bxe2 17. Qxe2 Ba3 18. Rcd1 Rd6 19. Rd3 c5 20. Rfd1 Rad8 21. Nxc5 Bxc5 22. dxc5 Rxd3 23. Rxd3 Rxd3 24. Qxd3 Qxc5 25. Qd2 Ne4 26. Qd4 Qxd4 27. Bxd4 f6 28. Nd3 Nd7 29. f3 0-1

[Event "IBCA-ol blind 12th"]
[Site "La Pineda"]
[Date "2004.11.06"]
[Round "4.2"]
[White "Bolliger, Willi"]
[Black "Viken, Ivar"]
[Result "1/2-1/2"]
[ECO "B32"]
[PlyCount "64"]
[EventDate "2004.11.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Switzerland (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bg5 Qa5+ 7. Bd2 Qc7 8. Nc3 a6 9. Bd3 Bb4 10. 0-0 h6 11. a3 Bxc3 12. Bxc3 0-0 13. Re1 d6 14. h3 Be6 15. Qd2 Nh5 16. Rad1 Nf4 17. Bf1 Rad8 18. b4 b5 19. Bb2 f6 20. Kh2 d5 21. exd5 Bxd5 22. Qc3 Qb6 23. Rd2 Bxf3 24. Rxd8 Rxd8 25. Qxf3 Rd2 26. Qe3 Qxe3 27. fxe3 Ne6 28. Bd3 Ng5 29. Bc1 Nf3+ 30. Kg3 Nxe1 31. Bxd2 Nxd3 32. cxd3 Kf7 1/2-1/2

[Event "IBCA-ol blind 12th"]
[Site "La Pineda"]
[Date "2004.11.05"]
[Round "3.2"]
[White "Vojan, Istvan"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2078"]
[PlyCount "57"]
[EventDate "2004.11.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hungary (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 e6 7. cxd4 d5 8. Nf3 Nc6 9. 0-0 Be7 10. Nc3 a6 11. Bc2 f5 12. exf6 Bxf6 13. Ne5 Bxe5 14. Qh5+ Kd7 15. dxe5 g6 16. Qe2 Qf8 17. Rd1 Ke8 18. f4 Bd7 19. a3 Rc8 20. Qf2 Na8 21. Be3 Ne7 22. Na4 b5 23. Nc5 Rg8 24. Nb7 Rb8 25. Nd6+ Kd8 26. Bc5 Qg7 27. Qh4 g5 28. fxg5 Qxe5 29. g6 1-0

[Event "IBCA-ol blind 12th"]
[Site "La Pineda"]
[Date "2004.11.04"]
[Round "2.2"]
[White "Viken, Ivar"]
[Black "Markov, Ziva"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "2216"]
[PlyCount "83"]
[EventDate "2004.11.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Yugoslavia (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "YUG"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. h3 0-0 7. Be3 Na5 8. Bb3 Nxb3 9. axb3 c5 10. Nc3 h6 11. Qd2 Kh7 12. Ne2 Ng8 13. Ng3 g6 14. Nh2 f5 15. f4 exf4 16. Rxf4 g5 17. Rxf5 Bxf5 18. Nxf5 b6 19. g4 d5 20. Qg2 d4 21. Bd2 Qd7 22. Be1 Bf6 23. Bg3 Qe6 24. Nf3 Ne7 25. Re1 Ng6 26. Qh2 a5 27. Bc7 a4 28. bxa4 Rxa4 29. Kg2 Rb4 30. b3 Rb5 31. Bg3 Kh8 32. Ra1 Ra5 33. Rxa5 bxa5 34. Qg1 a4 35. bxa4 Qa2 36. Qf2 Qxa4 37. e5 Bd8 38. e6 Qc6 39. e7 Bxe7 40. Nxe7 Nxe7 41. Qe2 Ng6 42. Kh2 0-1

[Event "IBCA-ol blind 12th"]
[Site "La Pineda"]
[Date "2004.11.03"]
[Round "1.2"]
[White "Viken, Ivar"]
[Black "Bremer, Erik"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "43"]
[EventDate "2004.11.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Denmark (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "DEN"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 exd5 5. d4 Be7 6. Bd3 c6 7. h3 h6 8. 0-0 0-0 9. Bf4 Bd6 10. Ne5 Qc7 11. Bh2 Nbd7 12. f4 Qb6 13. Ne2 c5 14. Ng3 cxd4 15. Nf5 Ne4 16. Nxd6 Nxd6 17. Kh1 Nf6 18. Bg1 Nfe4 19. Bxe4 Nxe4 20. Kh2 Qf6 21. Bxd4 Qh4 22. Qe1 1/2-1/2

[Event "IBCA Wch blind 10th"]
[Site "Istanbul"]
[Date "2002.11.26"]
[Round "7"]
[White "Viken, Ivar"]
[Black "Konstantinov, Panagiotis"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "46"]
[EventDate "2002.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 c6 9. Be3 Nbd7 10. Ne2 Qc7 11. c3 e5 12. Qc2 Rac8 13. Rfd1 c5 14. d5 b5 15. c4 a6 16. Ng3 bxc4 17. Qxc4 Qb6 18. Qc1 Rb8 19. b3 Rb7 20. Be2 Ra8 21. Bd2 a5 22. Qc4 a4 23. b4 Qa7 1-0

[Event "IBCA Wch blind 10th"]
[Site "Istanbul"]
[Date "2002.11.25"]
[Round "6"]
[White "Altinok, Kerim Osman"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "51"]
[EventDate "2002.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Be7 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 h6 12. Qe2 Qc7 13. Ne5 Rd8 14. Be3 b6 15. f4 c5 16. Rad1 cxd4 17. Bxd4 Bb7 18. Kh1 Rac8 19. f5 exf5 20. Bxf5 Ra8 21. Nxf7 Kxf7 22. Qe6+ Kf8 23. Bg6 Bc5 24. Rxf6+ gxf6 25. Qxf6+ Kg8 26. Qh8# 1-0

[Event "IBCA Wch blind 10th"]
[Site "Istanbul"]
[Date "2002.11.24"]
[Round "5"]
[White "Viken, Ivar"]
[Black "Bagayatkar, Madan"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "30"]
[EventDate "2002.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 e5 4. Bc4 Be7 5. 0-0 d6 6. c3 dxc3 7. Nxc3 Be6 8. Bb5+ Bd7 9. Qa4 Bxb5 10. Nxb5 Nc6 11. Rd1 a6 12. Nc3 b5 13. Qb3 Rc8 14. Be3 Na5 15. Nxb5 Nxb3 0-1

[Event "IBCA Wch blind 10th"]
[Site "Istanbul"]
[Date "2002.11.23"]
[Round "4"]
[White "Chambers, Colin R"]
[Black "Viken, Ivar"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "40"]
[EventDate "2002.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nbd2 c6 7. c4 Nbd7 8. b3 e5 9. dxe5 Ng4 10. Bb2 Ngxe5 11. Nxe5 Nxe5 12. Qc2 Bf5 13. e4 dxe4 14. Bxe4 Bxe4 15. Nxe4 f5 16. Rad1 Qe7 17. Bxe5 Bxe5 18. Nd2 f4 19. Nf3 fxg3 20. fxg3 Bg7 1/2-1/2

[Event "IBCA Wch blind 10th"]
[Site "Istanbul"]
[Date "2002.11.22"]
[Round "3"]
[White "Viken, Ivar"]
[Black "Kachanov, Andrej"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1800"]
[BlackElo "2090"]
[PlyCount "107"]
[EventDate "2002.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 g6 4. Nxd4 Bg7 5. Be3 Nf6 6. Nc3 0-0 7. Be2 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. 0-0 Qa5 11. c3 Rd8 12. Qb3 Nc6 13. Nxc6 bxc6 14. Rfd1 Rf8 15. Bf3 Be5 16. Bxc6 Rb8 17. Qd5 Qc7 18. Bh6 Be6 19. Qf3 Rfc8 20. Qe2 Bxh2+ 21. Kh1 Bf4 22. Bxf4 Qxf4 23. Bf3 Rc4 24. g3 Qh6+ 25. Kg1 Qg5 26. Qd2 Qf6 27. Bg2 Bg4 28. Re1 Rc7 29. Re3 Rd7 30. Qc2 Rbd8 31. Qa4 Rd2 32. f3 Qb6 33. Rae1 Qxb2 34. Bf1 Be6 35. Qxa7 R2d7 36. Qc5 Qxa2 37. R3e2 Qa8 38. Kg2 Bd5 39. Qe3 e6 40. Kf2 Rc8 41. Bg2 Rdc7 42. Rc1 Qa3 43. Rec2 Bc4 44. f4 Qa5 45. Rb2 Bb5 46. Rcb1 Rc5 47. Qd4 Bc6 48. Bxc6 R5xc6 49. Rb8 Qxc3 50. Rxc8+ Rxc8 51. Qb6 Qc2+ 52. Kf1 Qd3+ 53. Kf2 Rc2+ 54. Kg1 0-1

[Event "IBCA Wch blind 10th"]
[Site "Istanbul"]
[Date "2002.11.21"]
[Round "2"]
[White "Dimitris, Hellas"]
[Black "Viken, Ivar"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "78"]
[EventDate "2002.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Bg3 Nd5 10. h3 Bb4 11. Qc2 Qa5 12. Kd2 Nd7 13. Be2 Bb7 14. Rhc1 Bxc3+ 15. bxc3 Qc7 16. Rab1 N7b6 17. Ke1 Na4 18. Nd2 Naxc3 19. Ra1 Nxe2 20. Kxe2 c5 21. dxc5 Qxc5 22. Ne4 Qc6 23. Nd6+ Ke7 24. f3 Nb4 25. Qb2 Nd3 26. Qa3 b4 27. Qa5 Nxc1+ 28. Rxc1 Qb6 29. Nxb7 Rab8 30. Qc5+ Qxc5 31. Nxc5 c3 32. Nb3 a5 33. Nd4 Rbc8 34. Bf2 a4 35. Be3 Rb8 36. Kd1 b3 37. axb3 axb3 38. Rb1 c2+ 39. Nxc2 bxc2+ 0-1

[Event "IBCA Wch blind 10th"]
[Site "Istanbul"]
[Date "2002.11.20"]
[Round "1"]
[White "Viken, Ivar"]
[Black "Draghici Flutur, Gavril"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1800"]
[BlackElo "2075"]
[PlyCount "56"]
[EventDate "2002.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 a5 10. a4 Be6 11. Nd5 Nxe4 12. Bb6 Qd7 13. Nc7 Rac8 14. Nxe6 Qxe6 15. Nxa5 d5 16. Nxb7 Nb4 17. Ba5 Nxc2 18. Rc1 Nd4 19. Bd3 Rxc1 20. Qxc1 Rc8 21. Qe3 Qc6 22. Bxe4 dxe4 23. Bc3 Qxb7 24. Bxd4 exd4 25. Qxd4 Bf6 26. Qd2 Qxb2 27. Qd5 Bd4 28. Qxe4 Qxf2+ 0-1

[Event "IBCA-ol blind 11th"]
[Site "Zakopane"]
[Date "2000.09.07"]
[Round "9.1"]
[White "Viken, Ivar"]
[Black "Bhatt, Vilesh R"]
[Result "1/2-1/2"]
[ECO "E38"]
[PlyCount "104"]
[EventDate "2000.08.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "India (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "IND"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. e3 c5 7. Nf3 d5 8. Qc2 b6 9. cxd5 exd5 10. Bd3 c4 11. Be2 Nc6 12. 0-0 Na5 13. Nd2 Re8 14. Bf3 Bg4 15. Bxg4 Nxg4 16. h3 Nf6 17. a4 a6 18. Ba3 Ne4 19. Nxe4 Rxe4 20. Rae1 Qe8 21. Bd6 Nb3 22. Be5 Rh4 23. Qf5 Qe6 24. Qg5 Qh6 25. Qxh6 Rxh6 26. Rd1 b5 27. axb5 axb5 28. f3 Ra2 29. Rf2 Rha6 30. Rxa2 Rxa2 31. e4 dxe4 32. fxe4 f6 33. Bd6 Kf7 34. Re1 Rc2 35. Bb4 Rc1 36. Kf2 Rxe1 37. Kxe1 Nc1 38. Ba5 Ke6 39. Kf2 Nd3+ 40. Ke3 Kd6 41. g3 Kd7 42. h4 h5 43. Bb6 Kc6 44. Ba5 Kd7 45. Bb6 b4 46. cxb4 Nxb4 47. Kd2 Kc6 48. Bc5 Nd3 49. Bf8 g6 50. Be7 f5 51. exf5 gxf5 52. Bf6 Kd5 1/2-1/2

[Event "IBCA-ol blind 11th"]
[Site "Zakopane"]
[Date "2000.09.06"]
[Round "8.1"]
[White "Kauzky, Hartmut"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "75"]
[EventDate "2000.08.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Austria (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 d5 10. Bg5 d4 11. Bxf6 dxc3 12. Bxg7 Rg8 13. Bh6 Nb4 14. 0-0-0 Nxa2+ 15. Kb1 Be6 16. Rd6 Nb4 17. Rb6 Rg6 18. Rxb4 Rxh6 19. Rxb7 cxb2 20. Kxb2 Bd7 21. Bc4 Rd6 22. Bd5 Bc6 23. Rb6 Kd7 24. Bxc6+ Rxc6 25. Rd1+ Kc7 26. Rxc6+ Kxc6 27. Rd3 Rg8 28. g3 Rb8+ 29. Kc3 a5 30. Rd5 Rb5 31. Rxb5 Kxb5 32. Kb3 Kc5 33. Ka4 Kd4 34. Kxa5 Kc3 35. Kb5 Kxc2 36. Kc4 Kd2 37. Kd5 f6 38. f4 1-0

[Event "IBCA-ol blind 11th"]
[Site "Zakopane"]
[Date "2000.09.05"]
[Round "7.1"]
[White "Kotze de Vos, Charles Petrus"]
[Black "Viken, Ivar"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "60"]
[EventDate "2000.08.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "South Africa (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Ne3 Nf6 12. Be2 Qg6 13. c3 0-0 14. Bc4 Rd8 15. Qe2 b5 16. Bb3 Bb7 17. a3 Rd7 18. f3 Rad8 19. 0-0 e4 20. Bc2 Ne5 21. fxe4 Nxe4 22. Rf4 Nd3 23. Rg4 Qf6 24. Bxd3 Rxd3 25. g3 Qe6 26. Rf4 Qc6 27. Rg4 Nf6 28. Rxg7+ Kxg7 29. Nf5+ Kh8 30. Qg2 Qxg2# 0-1

[Event "IBCA-ol blind 11th"]
[Site "Zakopane"]
[Date "2000.09.04"]
[Round "6.1"]
[White "Viken, Ivar"]
[Black "Martins, Jose Adroildo"]
[Result "1-0"]
[ECO "E68"]
[PlyCount "69"]
[EventDate "2000.08.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Brazil (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "BRA"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 c6 8. e4 e5 9. dxe5 dxe5 10. Qe2 Qc7 11. b3 Re8 12. Bb2 Nf8 13. Rfd1 Bg4 14. h3 Bd7 15. Qe3 Ne6 16. Rd2 Nh5 17. Rad1 Red8 18. Ne2 c5 19. Nxe5 Bxe5 20. Bxe5 Qxe5 21. Rxd7 Rxd7 22. Rxd7 b6 23. Qd2 Nf6 24. f4 Qa1+ 25. Qd1 Qxa2 26. Rd2 Qa5 27. e5 Re8 28. exf6 Nd4 29. Nxd4 cxd4 30. Kh2 h5 31. Rxd4 Re3 32. Rd8+ Kh7 33. Qd7 Qe1 34. Qxf7+ Kh6 35. Rh8# 1-0

[Event "IBCA-ol blind 11th"]
[Site "Zakopane"]
[Date "2000.09.02"]
[Round "5.1"]
[White "Magnusson, Jorgen"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2300"]
[PlyCount "41"]
[EventDate "2000.08.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sweden (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. f4 d6 6. Nf3 Bg7 7. 0-0 0-0 8. d3 a6 9. h3 Qc7 10. g4 e6 11. Qe1 Nd4 12. Qf2 b5 13. Nd1 Bb7 14. c3 Nxf3+ 15. Bxf3 d5 16. e5 Nd7 17. g5 Rfd8 18. Ne3 Kf8 19. Ng4 Ke7 20. Be3 Nb6 21. Bxc5+ 1-0

[Event "IBCA-ol blind 11th"]
[Site "Zakopane"]
[Date "2000.09.01"]
[Round "4.1"]
[White "Viken, Ivar"]
[Black "Olsar, Jaroslav"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "2350"]
[PlyCount "34"]
[EventDate "2000.08.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Czech Republic (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "CZE"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d5 6. exd5 Nxd5 7. h3 0-0 8. Re1 Bf6 9. c3 Bf5 10. Be3 Nxe3 11. Rxe3 e4 12. g4 Bg6 13. g5 Bxg5 14. Nxg5 Qxg5+ 15. Rg3 Qf4 16. Rg4 Qd6 17. d4 Ne5 0-1

[Event "IBCA-ol blind 11th"]
[Site "Zakopane"]
[Date "2000.08.31"]
[Round "3.1"]
[White "Holestak, Jan"]
[Black "Viken, Ivar"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "140"]
[EventDate "2000.08.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Slovakia (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Ne3 Be6 12. Bd3 Qb4+ 13. c3 Qd6 14. Qc2 Rd8 15. Be2 Nge7 16. Nc4 Qc7 17. Be3 Nd5 18. 0-0 0-0 19. Rfd1 Nxe3 20. Nxe3 f5 21. Rxd8 Nxd8 22. Rd1 Nc6 23. Bc4 Bxc4 24. Nxc4 b5 25. Ne3 e4 26. Qb3+ Kh8 27. Qe6 f4 28. Rd7 Qe5 29. Rf7 Rxf7 30. Qxf7 h6 31. Nf5 e3 32. fxe3 fxe3 33. Ng3 e2 34. Qf8+ Kh7 35. Nxe2 Qxe2 36. Qf5+ Kg8 37. Qc8+ Kf7 38. h3 Qe1+ 39. Kh2 Qe5+ 40. Kh1 Nb8 41. a4 bxa4 42. Qc4+ Kf6 43. Qxa4 a5 44. b4 axb4 45. cxb4 Qc7 46. b5 Qb6 47. Qa1+ Kf7 48. Qa2+ Qe6 49. Qa7+ Nd7 50. b6 Ke7 51. b7 Qd6 52. Qa1 g5 53. h4 gxh4 54. Qe1+ Kd8 55. Qxh4+ Kc7 56. Qh2 Ne5 57. Qh3 Kxb7 58. Qf5 Kc6 59. Kh2 Kd5 60. Qf4 Qg6 61. Qd2+ Ke6 62. Qa2+ Kf6 63. Qa6+ Kg5 64. Qxg6+ Nxg6 65. Kh3 Ne5 66. Kg3 h5 67. Kh3 Ng6 68. Kg3 h4+ 69. Kh2 Kg4 70. Kg1 Kg3 0-1

[Event "IBCA-ol blind 11th"]
[Site "Zakopane"]
[Date "2000.08.30"]
[Round "2.1"]
[White "Viken, Ivar"]
[Black "Segura Lozano, Marcos"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "65"]
[EventDate "2000.08.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Peru (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "PER"]

1. e4 d5 2. Nc3 c6 3. d4 e6 4. Nf3 Bb4 5. e5 Nd7 6. a3 Bxc3+ 7. bxc3 b6 8. Be2 Bb7 9. 0-0 h5 10. Ng5 g6 11. Qd3 Ne7 12. Nh3 c5 13. Bg5 c4 14. Qd2 Qc7 15. Nf4 Nf5 16. h4 Kf8 17. g4 hxg4 18. Bxg4 Nxh4 19. Bxh4 Rxh4 20. Bxe6 Kg7 21. Qe3 Rxf4 22. Qxf4 fxe6 23. Kg2 Rf8 24. Qg3 Qd8 25. Rh1 Rf5 26. f4 Nf8 27. Rh4 Kf7 28. Rah1 Ke7 29. Rh7+ Nxh7 30. Rxh7+ Rf7 31. Qg5+ Ke8 32. Rh8+ Rf8 33. Rxf8+ 1-0

[Event "IBCA-ol blind 11th"]
[Site "Zakopane"]
[Date "2000.08.29"]
[Round "1.1"]
[White "Bjerring, Kai"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2275"]
[PlyCount "41"]
[EventDate "2000.08.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Denmark (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 a6 5. Bxc6+ bxc6 6. h3 Nf6 7. Re1 e5 8. c3 Be7 9. d4 cxd4 10. cxd4 exd4 11. Nxd4 Bb7 12. Nc3 Qd7 13. Nf5 0-0-0 14. Nxg7 h5 15. Nf5 Rdg8 16. Bf4 d5 17. Nxe7+ Qxe7 18. exd5 Qd7 19. Qf3 cxd5 20. Rac1 Kd8 21. Bg5 1-0

[Event "Klubbmesterskap"]
[Site "Namses"]
[Date "2000.??.??"]
[Round "1"]
[White "Viken, Ivar"]
[Black "Ranum, Otto"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "43"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NOR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 Qa5 10. e6 Nf6 11. exd7+ Bxd7 12. Bc4 0-0 13. 0-0 Bf5 14. Qe2 Rfe8 15. Kh1 e5 16. b4 Qxb4 17. Rab1 Qa5 18. Rb7 Nd7 19. Bxf7+ Kxf7 20. Qc4+ Kf8 21. Rxd7 exd4 22. Qf7# 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.22"]
[Round "8"]
[White "Kristensen, Bent Overgaard"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2015"]
[PlyCount "51"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Nf3 h6 8. Be3 c5 9. Qd2 Nc6 10. g3 b5 11. Bg2 Qb6 12. Ne2 Bb7 13. c3 cxd4 14. Nexd4 Nxd4 15. Bxd4 Qc7 16. 0-0 Nc5 17. Qe3 Rc8 18. Rac1 Qa5 19. b4 Qxa2 20. bxc5 Qa5 21. Nd2 Qc7 22. Nb3 a5 23. c6 Ba6 24. Bb6 Qxc6 25. Bxa5 b4 26. cxb4 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.20"]
[Round "7"]
[White "Delavalade, Philippe"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "33"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 f5 3. exf5 exf5 4. Nf3 Be7 5. Nc3 Nf6 6. Bg5 d5 7. Bxf6 Bxf6 8. Qe2+ Be7 9. Ng5 Qd6 10. Nb5 Qc6 11. 0-0-0 Na6 12. Re1 Qf6 13. h4 h6 14. Kb1 hxg5 15. hxg5 Rxh1 16. gxf6 gxf6 17. Qxe7# 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.19"]
[Round "6"]
[White "Viken, Ivar"]
[Black "Rev, Miklos"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2050"]
[PlyCount "72"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 Nf6 3. e5 d4 4. exf6 dxc3 5. bxc3 exf6 6. d4 Bd6 7. Bd3 0-0 8. f4 Re8+ 9. Kf2 f5 10. Nf3 g6 11. g3 Nd7 12. Ne5 Nf6 13. Re1 c6 14. c4 Be6 15. c3 Qc7 16. c5 Bf8 17. Qc2 Rad8 18. Be3 Bd5 19. Bd2 Be4 20. Bxe4 Nxe4+ 21. Kg2 h5 22. Re2 b6 23. cxb6 axb6 24. a4 c5 25. Be3 Kg7 26. Qb2 f6 27. Nf3 Qc6 28. Kg1 Nxc3 29. Qxc3 Qxf3 30. Rae1 h4 31. Rf2 Qc6 32. Rfe2 h3 33. Qc2 Qd5 34. dxc5 Rxe3 35. Rxe3 Bxc5 36. R1e2 Qg2+ 0-1

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.18"]
[Round "5"]
[White "Riegler, Dieter"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2220"]
[PlyCount "45"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nh3 Nbc6 6. Nf4 Bb4+ 7. Nd2 0-0 8. a3 Be7 9. Be2 d6 10. 0-0 Be6 11. b4 Ng6 12. Nd5 Bxd5 13. cxd5 Nce5 14. f4 Nd7 15. Ra2 a5 16. Rc2 axb4 17. axb4 Nb6 18. Nc4 Bf6 19. Na5 Ra7 20. e4 c5 21. dxc6 Na4 22. c7 Qd7 23. Bg4 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.17"]
[Round "4"]
[White "Viken, Ivar"]
[Black "Antonini, Franco"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "39"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 b6 5. bxc5 bxc5 6. d4 cxd4 7. Nxd4 Bc5 8. Be3 Nd7 9. Bb5 Ne7 10. 0-0 Qb6 11. Nc3 a6 12. Na4 Qc7 13. Bxd7+ Bxd7 14. Nxc5 Qxc5 15. Nxe6 Qc3 16. Nxg7+ Kd8 17. Bd4 Qc6 18. e6 fxe6 19. Nxe6+ Bxe6 20. Bxh8 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.16"]
[Round "3"]
[White "Mlacnik, Franc"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2165"]
[BlackElo "2000"]
[PlyCount "119"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nf3 Bb4+ 7. Nc3 Nge7 8. Bd3 Nf5 9. Bxf5 exf5 10. 0-0 a6 11. Ne2 0-0 12. Nf4 Be7 13. Re1 Be6 14. Re3 Qd7 15. Ne1 f6 16. exf6 Rxf6 17. Nf3 Bf7 18. Ne5 Nxe5 19. dxe5 Rc6 20. Rd3 Rac8 21. Nxd5 Bxd5 22. Rxd5 Qe6 23. Be3 Rc2 24. Rd2 R2c6 25. f4 g6 26. Qb3 Qxb3 27. axb3 Kf7 28. Rad1 Ke6 29. Kf2 Rc2 30. Rxc2 Rxc2+ 31. Rd2 Rc6 32. Kf3 b5 33. h3 a5 34. g4 Ra6 35. Rc2 a4 36. bxa4 bxa4 37. Rd2 a3 38. bxa3 Rxa3 39. Ke2 Rc3 40. Kf3 Ra3 41. Rc2 Rb3 42. Ke2 Ra3 43. Rd2 Rb3 44. Rd3 Rb1 45. Kf3 Rb5 46. Rc3 Rb1 47. Bc5 Bxc5 48. Rxc5 Rb3+ 49. Kg2 Rb2+ 50. Kg3 Rb3+ 51. Kh4 fxg4 52. hxg4 h6 53. Rc6+ Kf7 54. Rc7+ Kg8 55. f5 gxf5 56. gxf5 Rf3 57. f6 Rf1 58. Re7 Rf2 59. Kh5 Rh2+ 60. Kg6 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.15"]
[Round "2"]
[White "Viken, Ivar"]
[Black "Vutkevits, Laimonis"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2000"]
[PlyCount "81"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. d4 Nxd5 6. Bc4 Be7 7. 0-0 0-0 8. Bxd5 Qxd5 9. Bxf4 Bg4 10. Nc3 Qd8 11. Qd2 Bxf3 12. Rxf3 Bb4 13. Qf2 Bxc3 14. bxc3 f6 15. Qg3 Rf7 16. Re1 Na6 17. h4 Re7 18. Rxe7 Qxe7 19. Re3 Qd7 20. Qe1 Kf7 21. Qe2 g6 22. Bh6 Re8 23. Qc4+ Re6 24. d5 Rd6 25. Rd3 b5 26. Qd4 c6 27. dxc6 Rxd4 28. cxd7 Rxd3 29. cxd3 Ke7 30. Be3 Kxd7 31. Bxa7 Nc7 32. Be3 Nd5 33. Bd2 f5 34. Kf2 Kc6 35. Kf3 Kc5 36. g4 fxg4+ 37. Kxg4 Nf6+ 38. Kg5 Nh5 39. Kh6 Ng3 40. Kxh7 Nf5 41. Bg5 1-0

[Event "IBCA Wch blind 08th"]
[Site "Torrevieja"]
[Date "1995.01.14"]
[Round "1"]
[White "Cabarkapa, Milenko"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2290"]
[BlackElo "2000"]
[PlyCount "107"]
[EventDate "1995.01.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. e3 Nc6 10. Bb5 f6 11. Bd2 e6 12. 0-0 Bd6 13. Rfc1 Kd7 14. h3 Bg6 15. a3 Rhc8 16. Rc3 Bb4 17. Rb3 Bxd2 18. Nxd2 Kd6 19. Bf1 Kc7 20. Rc1 Rd8 21. f4 Rd6 22. Bb5 Rad8 23. Rbc3 Rc8 24. Kf2 Kb8 25. b4 Ne7 26. g4 Rxc3 27. Rxc3 Nc6 28. Nb3 Kc7 29. Ke2 Kd8 30. Kd2 Be4 31. Be2 Rd7 32. h4 Ne7 33. a4 Rc7 34. a5 Rxc3 35. Kxc3 bxa5 36. bxa5 e5 37. fxe5 fxe5 38. Nc5 Kc8 39. dxe5 Bg2 40. h5 g6 41. hxg6 hxg6 42. g5 Bh3 43. Bd3 Kc7 44. Kd4 b6 45. axb6+ Kxb6 46. e4 dxe4 47. Bxe4 Kc7 48. Nd3 Nf5+ 49. Bxf5 Bxf5 50. Nf4 Kd7 51. Kd5 Bb1 52. e6+ Ke7 53. Ke5 Bc2 54. Nd5+ 1-0

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.28"]
[Round "11.3"]
[White "Durban Piera, Joan"]
[Black "Viken, Ivar"]
[Result "1/2-1/2"]
[ECO "C14"]
[PlyCount "54"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Spain (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "NOR"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. 0-0-0 b5 11. f5 cxd4 12. fxe6 fxe6 13. Nxd4 Ncxe5 14. Re1 0-0 15. g3 Qd6 16. Bh3 Nc5 17. Qe2 Nc4 18. b3 e5 19. Bxc8 Raxc8 20. bxc4 exd4 21. Nxd5 Kh8 22. Qe5 Qxe5 23. Rxe5 bxc4 24. Rhe1 d3 25. Nb6 d2+ 26. Kxd2 c3+ 27. Kc1 Rc6 1/2-1/2

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.25"]
[Round "9.3"]
[White "Viken, Ivar"]
[Black "Klausen, Knud"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "53"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Denmark (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 8. f4 b5 9. a3 Bb7 10. Bf3 Nc6 11. Nb3 Be7 12. 0-0 0-0 13. Qe1 Kh8 14. Qf2 Nd7 15. Rad1 Nf6 16. Rd2 b4 17. axb4 Nxb4 18. Bb6 Qb8 19. Na5 e5 20. fxe5 dxe5 21. Rfd1 Nc6 22. Nxb7 Qxb7 23. Nd5 Nxd5 24. exd5 Rab8 25. Be3 Nd4 26. Bxd4 exd4 27. d6 1-0

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.23"]
[Round "8.3"]
[White "Groenberg, Erik"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "101"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sweden (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. c3 Bd7 6. Ne5 Nc6 7. Nxd7 Nxd7 8. Nd2 Be7 9. 0-0 0-0 10. Qh5 f5 11. a3 c4 12. Bc2 Nf6 13. Qh3 b5 14. f3 Qd7 15. e4 Ne8 16. exf5 exf5 17. f4 Nd6 18. Nf3 Rad8 19. Be3 Ne4 20. Rae1 a5 21. Ne5 Nxe5 22. fxe5 Bg5 23. Bxe4 Bxe3+ 24. Rxe3 fxe4 25. Rxf8+ Kxf8 26. Qxh7 Qg4 27. Re1 Ke7 28. Rf1 Rf8 29. Rxf8 Kxf8 30. h3 Qf4 31. Qh8+ Kf7 32. Qh5+ Kg8 33. Qe2 Qc1+ 34. Kh2 Qf4+ 35. g3 Qh6 36. Kg2 Kf7 37. Qf2+ Ke6 38. Qf4 Qg6 39. g4 Qe8 40. Qf5+ Ke7 41. Kg3 Qc6 42. h4 b4 43. axb4 axb4 44. Qg5+ Kf7 45. h5 bxc3 46. bxc3 Qa6 47. Qd8 Qe6 48. g5 g6 49. hxg6+ Qxg6 50. Qxd5+ Kg7 51. e6 1-0

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.22"]
[Round "7.3"]
[White "Santiago, L."]
[Black "Viken, Ivar"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "52"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Cuba (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Nc3 Ngxe5 6. Nxe5 Nxe5 7. e4 Bb4 8. Bd2 d6 9. Nd5 Bxd2+ 10. Qxd2 0-0 11. Be2 c6 12. Nc3 Be6 13. b3 f5 14. exf5 Bxf5 15. 0-0 Rf6 16. f4 Ng6 17. g4 Bd7 18. g5 Qb6+ 19. Kh1 Rff8 20. Bh5 Bf5 21. Rae1 Rad8 22. Bxg6 hxg6 23. Re7 d5 24. cxd5 cxd5 25. Nxd5 Qc5 26. Re5 Rxd5 0-1

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.21"]
[Round "6.3"]
[White "Viken, Ivar"]
[Black "Hammermayer, Franz"]
[Result "1/2-1/2"]
[ECO "B03"]
[PlyCount "75"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Austria (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "AUT"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Bd3 Nc6 7. Ne2 Bg4 8. f3 Bd7 9. 0-0 Be7 10. Be3 Nb4 11. a3 Nxd3 12. Qxd3 0-0 13. Nbc3 d5 14. b3 Be6 15. c5 Nd7 16. Nf4 Bf6 17. Nfxd5 c6 18. Nxf6+ Nxf6 19. Bg5 h6 20. Bxf6 Qxf6 21. Ne4 Qf5 22. Qc3 Bd5 23. Nd6 Qg6 24. b4 b6 25. Rfe1 b5 26. Re3 Rad8 27. Rae1 Be6 28. Qd3 Qxd3 29. Rxd3 a6 30. Rc1 Rd7 31. Kf2 Rfd8 32. Rdc3 Kf8 33. g3 Ra8 34. f4 g6 35. Re3 a5 36. Rce1 axb4 37. axb4 Ra4 38. Rb1 1/2-1/2

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.20"]
[Round "5.3"]
[White "Winkelmann, Max"]
[Black "Viken, Ivar"]
[Result "1/2-1/2"]
[ECO "D47"]
[PlyCount "80"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Switzerland (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "NOR"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. Qc2 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Bd2 a5 12. a3 b4 13. axb4 axb4 14. Ne4 Qb6 15. Rfc1 Nxe4 16. Bxe4 f5 17. Bd3 c5 18. Qd1 Bf6 19. Rxa8 Rxa8 20. b3 Bd5 21. dxc5 Nxc5 22. Bc4 Bxc4 23. Rxc4 Ra1 24. Rc1 Rxc1 25. Bxc1 Bc3 26. Qc2 Qd6 27. Bd2 Bxd2 28. Nxd2 Kf7 29. h3 Qe5 30. Nb1 Qd5 31. Nd2 g6 32. Nc4 e5 33. Qd2 Qxd2 34. Nxd2 Ke6 35. Kf1 Kd5 36. Ke2 e4 37. f3 h6 38. fxe4+ fxe4 39. Kd1 g5 40. Ke2 h5 1/2-1/2

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.18"]
[Round "4.3"]
[White "Viken, Ivar"]
[Black "Rico Hernandez, Edgar"]
[Result "1/2-1/2"]
[ECO "D95"]
[PlyCount "94"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Columbia (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Qb3 dxc4 7. Bxc4 Nc6 8. Bd2 Na5 9. Qb4 Nxc4 10. Qxc4 c6 11. 0-0 Be6 12. Qe2 b5 13. Ne5 Rc8 14. b4 Nd7 15. Nxd7 Qxd7 16. Rfd1 Rfd8 17. Ne4 Bc4 18. Qe1 Qd5 19. Nc5 Qh5 20. Bc3 Bd5 21. f4 Qg4 22. Qf2 Ra8 23. a3 a6 24. Rd2 Qf5 25. Re1 Qc8 26. e4 Bc4 27. e5 Bd5 28. Qh4 Ra7 29. Re3 Qf5 30. Re1 h5 31. Qg5 Qc8 32. Rf2 Kh7 33. f5 Bh6 34. fxg6+ fxg6 35. Qh4 Rf8 36. Rxf8 Qxf8 37. Qf2 Qxf2+ 38. Kxf2 e6 39. h3 Bf8 40. Nd3 Rf7+ 41. Kg1 Be7 42. Nc5 Bxc5 43. dxc5 Rf5 44. Re2 Kg7 45. Bb2 g5 46. Rf2 Rxf2 47. Kxf2 g4 1/2-1/2

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.17"]
[Round "3.3"]
[White "Viken, Ivar"]
[Black "Zwart, George"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "87"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway (blind)"]
[BlackTeam "Netherlands (blind)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d5 6. exd5 Nxd5 7. Bxd5 Qxd5 8. Nc3 Qd8 9. h3 0-0 10. Ne4 Be7 11. c3 Bf5 12. Qe2 h6 13. Nh2 Qd7 14. Be3 Rad8 15. Rad1 Qe6 16. f4 exf4 17. Bxf4 Ne5 18. d4 Nc4 19. Rde1 Bg6 20. b3 Nd6 21. Nxd6 Qxe2 22. Rxe2 Bxd6 23. Bxd6 Rxd6 24. Re7 Rc6 25. c4 f6 26. Rfe1 Rf7 27. R7e3 a5 28. Nf3 a4 29. d5 Rd6 30. Nd4 c6 31. Re6 Rfd7 32. dxc6 bxc6 33. Nxc6 Rxe6 34. Rxe6 Kf8 35. Kf2 axb3 36. axb3 Bf7 37. Re3 Rd6 38. Na5 Ra6 39. b4 Rb6 40. Rb3 Ke7 41. Rb2 Be8 42. Ke3 Rd6 43. b5 Kd8 44. Nb7+ 1-0

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.16"]
[Round "2.3"]
[White "Managias, Alexios"]
[Black "Viken, Ivar"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "82"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Greece (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. 0-0 d6 7. h3 a6 8. a3 Be6 9. Bxe6 fxe6 10. Qb3 Qd7 11. Be3 d5 12. exd5 exd5 13. Nbd2 Bd6 14. Rfe1 Na5 15. Qa2 c5 16. b4 cxb4 17. axb4 Nc6 18. Nb3 Kh8 19. Bc5 h6 20. Bxd6 Qxd6 21. Na5 Nxa5 22. Qxa5 b6 23. Qa2 e4 24. dxe4 Nxe4 25. Qb2 Qc7 26. Re3 Rfc8 27. Rc1 a5 28. bxa5 bxa5 29. Nd2 Nxd2 30. Qxd2 Qc4 31. Rd3 Rc5 32. Rd4 Qb3 33. c4 Rxc4 34. Rcxc4 dxc4 35. Rd8+ Rxd8 36. Qxd8+ Kh7 37. Qxa5 Qd3 38. Qb5 Qd4 39. Qb1+ Kg8 40. Qb8+ Kf7 41. Qb7+ Kg8 1/2-1/2

[Event "IBCA-ol blind 09th"]
[Site "Can Picafort"]
[Date "1992.04.15"]
[Round "1.3"]
[White "Delaney, Michael"]
[Black "Viken, Ivar"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "11"]
[EventDate "1992.04.15"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Ireland (blind)"]
[BlackTeam "Norway (blind)"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "NOR"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. e3 0-0 6. Be2 1/2-1/2

[Event "NOR-chT middle"]
[Site "Norway"]
[Date "1992.??.??"]
[Round "2"]
[White "Viken, Ivar"]
[Black "Farstad, Gudmund"]
[Result "0-1"]
[ECO "D44"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e3 b5 7. Be2 Be7 8. 0-0 0-0 9. Ne5 Nd5 10. Bxe7 Qxe7 11. Bf3 f6 12. Bxd5 cxd5 13. Nf3 a6 14. a3 Bb7 15. h3 Nd7 16. Nh2 Rae8 17. f4 Qd6 18. Qf3 e5 19. Rae1 exd4 20. exd4 f5 21. Re5 Nxe5 22. fxe5 Qh6 23. Qf2 Qb6 24. Nf3 a5 25. Kh2 Bc6 26. Re1 b4 27. axb4 axb4 28. Nd1 Bd7 29. Ne3 Qc6 30. Nc2 b3 31. Na1 Qh6 32. e6 Bxe6 33. Ne5 f4 34. Qf3 g5 35. Kg1 Qh4 36. Rf1 Qg3 0-1

[Event "NOR-chT middle"]
[Site "Norway"]
[Date "1991.??.??"]
[Round "1"]
[White "Viken, Ivar"]
[Black "Jorgensen, FA."]
[Result "0-1"]
[ECO "D07"]
[PlyCount "82"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "NOR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 Nf6 5. cxd5 Bxf3 6. gxf3 Nxd5 7. e4 Nb6 8. d5 Nb8 9. Nc3 c6 10. Bf4 N8d7 11. Bh3 g6 12. dxc6 bxc6 13. Qd4 Rg8 14. Rd1 e6 15. Bd6 Qf6 16. Qxf6 Nxf6 17. Bxf8 Kxf8 18. Rd6 Rc8 19. b3 Ke7 20. e5 Nfd5 21. Ne4 Nf4 22. Bf1 Nd7 23. Rxd7+ Kxd7 24. Nf6+ Kc7 25. Nxg8 Rxg8 26. Bc4 Rd8 27. 0-0 Rd2 28. a4 Kb6 29. Re1 Nd3 30. Re3 Rd1+ 31. Kg2 Nf4+ 32. Kg3 g5 33. h3 Rg1+ 34. Kh2 Rg2+ 35. Kh1 Rxf2 36. Rc3 Rd2 37. b4 Ng6 38. a5+ Kb7 39. Bd3 Nxe5 40. Bxh7 Rf2 41. Bg8 Nxf3 0-1

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.20"]
[Round "11"]
[White "Vitale, Giacomo"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "135"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 e6 8. Be3 Be7 9. f4 0-0 10. Qe1 Qc7 11. Qg3 Rd8 12. f5 Nxd4 13. Bxd4 e5 14. Be3 d5 15. exd5 Nxd5 16. Nxd5 Rxd5 17. f6 Bf8 18. fxg7 Bxg7 19. Bh6 Qb6+ 20. Be3 Qg6 21. Qxg6 hxg6 22. Bc4 Rd7 23. Rf2 Rc7 24. Bb3 Be6 25. Bxe6 fxe6 26. Rd1 Rac8 27. c3 b5 28. Rd6 Rc6 29. Rfd2 Bf8 30. Rd8 Rxd8 31. Rxd8 Kg7 32. Kf1 b4 33. Bd2 a5 34. Ra8 Rd6 35. Ke2 Rd5 36. cxb4 axb4 37. a4 bxa3 38. bxa3 Bc5 39. a4 Rd4 40. a5 Ra4 41. Rc8 Bd4 42. Rb8 Kf7 43. Rb3 e4 44. Rb4 Rxb4 45. Bxb4 Ke8 46. h4 Kd7 47. Bd2 Kc6 48. g4 Kb5 49. h5 gxh5 50. gxh5 Bg7 51. Kf2 Bd4+ 52. Ke2 Bg7 53. Kf1 Ka6 54. Kg2 Kb5 55. Kg3 Ka6 56. Kg4 Kb5 57. Kg5 Ka6 58. Kg6 Bd4 59. h6 e3 60. Be1 e2 61. h7 Bh8 62. Kg5 Be5 63. Kg4 Bh8 64. Kf3 e5 65. Kxe2 Bf6 66. Kd3 Kb5 67. Ke4 Bg7 68. Bc3 1-0

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.18"]
[Round "10"]
[White "Viken, Ivar"]
[Black "Schmeisser, Andre"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "82"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 d5 6. d4 Bf5 7. Bd3 Bxd3 8. Qxd3 Qd6 9. Nc3 e6 10. Nb5 Qd7 11. Nxe6 Na6 12. Ng5 Nb4 13. Qe2 Nxc2+ 14. Qxc2 Qxb5 15. Qxc7 Bb4+ 16. Bd2 Bxd2+ 17. Kxd2 Qxb2+ 18. Kd3 Qb5+ 19. Kd2 Qb2+ 20. Kd3 Qa3+ 21. Kd2 0-0 22. Rhc1 Ng4 23. Nf3 Nxf2 24. Ke2 Ng4 25. Qc3 Rae8+ 26. Kf1 Nxh2+ 27. Kf2 Qd6 28. Rh1 Ng4+ 29. Kg1 Qg3 30. Qc2 Rxf3 31. Qxh7+ Kf7 32. Qh5+ Kf6 33. Qh4+ Qxh4 34. Rxh4 Rf4 35. Rd1 Rfe4 36. Rf1+ Kg6 37. g3 Nf6 38. Rh2 Rxd4 39. Rb2 b6 40. Rc2 Rc4 41. Rd2 Rce4 0-1

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.17"]
[Round "9"]
[White "Maeckelbergh, Anne Marie"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "81"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 c6 5. dxc6 Bxc6 6. Nf3 e6 7. 0-0 Bd6 8. d3 Qc7 9. h3 b5 10. Bb3 a6 11. Qe2 0-0 12. Nc3 Qb7 13. Bg5 Nbd7 14. Rae1 Rfe8 15. Bxf6 Nxf6 16. Ne4 Be7 17. Nd4 Bd5 18. Bxd5 Qxd5 19. Nb3 Rac8 20. c3 e5 21. Qf3 Nxe4 22. dxe4 Qe6 23. Rd1 b4 24. cxb4 Bxb4 25. a3 Be7 26. Rd2 Rc7 27. Qd3 Rec8 28. Rfd1 h6 29. Qd5 Qf6 30. Qa5 Qe6 31. Rd5 Bh4 32. Nc5 Qf6 33. R1d2 Qf4 34. b4 Kh7 35. Qxa6 Rc6 36. Qe2 Be7 37. Rc2 Bxc5 38. Rdxc5 Rxc5 39. bxc5 Qf6 40. Qc4 Qd8 41. Rc1 1-0

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.16"]
[Round "8"]
[White "Viken, Ivar"]
[Black "Papadopoulos, Christos"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "119"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 0-0 6. Nf3 c6 7. 0-0 Nbd7 8. e4 e5 9. h3 exd4 10. Nxd4 Ne5 11. b3 Re8 12. Be3 Qc7 13. Rc1 Kh8 14. Nde2 Ng8 15. f4 Nd7 16. Bd4 Nf8 17. Bxg7+ Kxg7 18. Qd4+ f6 19. Rfd1 Bd7 20. Qxd6 Qxd6 21. Rxd6 Re7 22. Rcd1 Nh6 23. Kf2 Nf7 24. R6d2 Rae8 25. Nd4 h5 26. Nf3 Be6 27. Na4 b6 28. Nc3 Rc7 29. Re1 Ree7 30. Nh2 Nh6 31. e5 f5 32. Rd6 b5 33. c5 b4 34. Na4 Bd5 35. Bxd5 cxd5 36. Rxd5 Ne6 37. Rc1 Nf7 38. Nf3 Nfd8 39. Nd4 Kf7 40. Nxe6 Nxe6 41. Ke3 Re8 42. Rcd1 Rec8 43. Rd7+ Rxd7 44. Rxd7+ Kf8 45. Rd5 Ke7 46. Kf3 Nd8 47. g4 fxg4+ 48. hxg4 h4 49. f5 g5 50. Nb2 Nb7 51. Nd3 a5 52. Ke4 h3 53. Kf3 h2 54. Kg2 Rh8 55. Kh1 Nd8 56. Rd6 Nf7 57. Ra6 Rd8 58. Ra7+ Ke8 59. e6 Rxd3 60. Rxf7 1-0

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.15"]
[Round "7"]
[White "Rubio Mancebon, Pedro Jose"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "D01"]
[PlyCount "103"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Qd3 g6 5. Nf3 Bg7 6. e4 dxe4 7. Nxe4 c6 8. Be2 Nxe4 9. Qxe4 Nf6 10. Qe3 Be6 11. 0-0 0-0 12. c4 Bd7 13. Ne5 Ne8 14. Nxd7 Qxd7 15. Bxe7 Bxd4 16. Rad1 c5 17. Bxf8 Kxf8 18. Qb3 Rd8 19. Bf3 Nd6 20. Bd5 b6 21. Qc2 Nf5 22. b3 Qd6 23. Qd3 Bf6 24. Qh3 Kg7 25. Rfe1 Nd4 26. Re4 a6 27. Qd3 Rb8 28. Rde1 Qd7 29. Qd2 a5 30. Qf4 Rf8 31. Rb1 Rc8 32. a3 Nc2 33. Qc1 Nd4 34. b4 Qf5 35. Re1 axb4 36. axb4 Qh5 37. Qd2 Bg5 38. Qd3 Bf6 39. bxc5 bxc5 40. Rb7 Rf8 41. h3 Qf5 42. Qxf5 Nxf5 43. g4 Nh4 44. Rc7 Bd4 45. Ree7 h6 46. Rxf7+ Rxf7 47. Rxf7+ Kh8 48. Kf1 g5 49. Be4 Kg8 50. Rd7 Kf8 51. Rxd4 cxd4 52. Ke2 1-0

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.14"]
[Round "6"]
[White "Viken, Ivar"]
[Black "Meaney, Michael"]
[Result "1-0"]
[ECO "E70"]
[PlyCount "63"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. Nge2 0-0 7. f3 Re8 8. d5 Nbd7 9. 0-0 Nc5 10. Bc2 Bd7 11. Be3 c6 12. Rc1 cxd5 13. cxd5 a6 14. b4 Ne6 15. dxe6 Bxe6 16. Bb3 Bxb3 17. Qxb3 Nh5 18. Nd5 Rf8 19. a3 f5 20. Nc7+ Kh8 21. Nxa8 f4 22. Bf2 Bf6 23. Nc7 Qe7 24. Qe6 Qxe6 25. Nxe6 Re8 26. Nc7 Rg8 27. Nd5 Bg5 28. Rc7 Ng7 29. Rfc1 h5 30. Rc8 Ne8 31. h4 Bh6 32. Rb8 1-0

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.12"]
[Round "5"]
[White "Kristensen, Bent Overgaard"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "55"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Nge2 Nbd7 8. Ng3 Bb4 9. Nxf5 0-0 10. Bd3 Qa5 11. 0-0 Bxc3 12. bxc3 Ne4 13. Be7 Rfe8 14. Bb4 Qd8 15. Bxe4 dxe4 16. Qg4 g6 17. Nd6 f5 18. Nxf5 Nf6 19. Nh6+ Kg7 20. Qh3 Qd5 21. Ng4 Nh5 22. Ne5 a5 23. c4 Qd8 24. Bc3 Kg8 25. d5 cxd5 26. Rad1 Qb6 27. Rxd5 Rad8 28. Bxa5 1-0

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.11"]
[Round "4"]
[White "Viken, Ivar"]
[Black "Van Gelder, Jan"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "106"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. h3 Ne8 10. Nh2 f5 11. f3 f4 12. Bd2 g5 13. Kf2 Nf6 14. Rh1 h5 15. Qg1 Ng6 16. g4 fxg3+ 17. Qxg3 Nf4 18. Ke1 Nh7 19. Nf1 h4 20. Qh2 Bxh3 21. Bxf4 Bxf1 22. Bxg5 Nxg5 23. Rxf1 Rf4 24. Nb1 Qf6 25. Nd2 Rf8 26. Qh1 Qh6 27. Kd1 Kf7 28. Kc2 Ke7 29. Rg1 h3 30. Raf1 Bf6 31. Rg3 Rh8 32. Rfg1 Rh7 33. Qh2 Nf7 34. Rg6 Qh5 35. R6g4 Bg5 36. Rh1 Qh6 37. Bf1 Rxg4 38. fxg4 Bf4 39. Qf2 Bxd2 40. Qxd2 Qxd2+ 41. Kxd2 Ng5 42. Ke3 Rf7 43. Be2 Rf4 44. Bd3 Rxg4 45. b4 Kf6 46. a4 Kg6 47. c5 Rg3+ 48. Kd2 Kh5 49. cxd6 cxd6 50. Kc3 Nxe4+ 51. Kc4 Nf2 52. Be2+ Kh4 53. Rf1 h2 0-1

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.10"]
[Round "3"]
[White "Dragun, Nicola"]
[Black "Viken, Ivar"]
[Result "1/2-1/2"]
[ECO "C97"]
[PlyCount "23"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. Re1 Be7 8. c3 Na5 9. Bc2 c5 10. h3 0-0 11. d4 Qc7 12. Nbd2 1/2-1/2

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.09"]
[Round "2"]
[White "Viken, Ivar"]
[Black "Zipko, Gerhard"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "82"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 c6 6. g3 Be6 7. Bg2 Nd7 8. 0-0 Nxc3 9. bxc3 Bd5 10. Bf4 g6 11. Ng5 Nf6 12. Bxd5 Qxd5 13. Qb3 Qxb3 14. axb3 Nd5 15. Be5 Rg8 16. c4 Nf6 17. Bxf6 exf6 18. Ne6 Bd6 19. Rfc1 Kd7 20. d5 Rgc8 21. f3 Be5 22. Rab1 cxd5 23. cxd5 Rxc1+ 24. Rxc1 Rc8 25. Rxc8 Kxc8 26. e4 fxe4 27. fxe4 a5 28. Kf2 b5 29. Ke3 a4 30. bxa4 bxa4 31. Nd4 a3 32. Nb3 a2 33. Kf3 a1Q 34. Nxa1 Bxa1 35. h4 Kd7 36. g4 g5 37. hxg5 fxg5 38. Ke3 Kd6 39. Kf3 Ke5 40. Ke3 Bd4+ 41. Kd3 Bb6 0-1

[Event "IBCA Wch blind 07th"]
[Site "Wunsiedel"]
[Date "1990.04.08"]
[Round "1"]
[White "Bolliger, Fritz"]
[Black "Viken, Ivar"]
[Result "1/2-1/2"]
[ECO "C97"]
[PlyCount "51"]
[EventDate "1990.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Bg5 Bd7 13. dxe5 dxe5 14. Bxf6 Bxf6 15. Nbd2 Rad8 16. a4 Be6 17. Qe2 c4 18. axb5 axb5 19. Qe3 Nc6 20. Ng5 Bxg5 21. Qxg5 Qb6 22. Nf3 f6 23. Qe3 Qxe3 24. Rxe3 Ra8 25. Ree1 Kf7 26. Kf1 1/2-1/2

[Event "IBCA-ol blind 08th fin-C"]
[Site "Zalaegerszeg"]
[Date "1988.04.28"]
[Round "5.3"]
[White "Maeckelbergh, Anne Marie"]
[Black "Viken, Ivar"]
[Result "1/2-1/2"]
[ECO "C57"]
[BlackElo "1660"]
[PlyCount "111"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Norway"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 Nf5 7. d4 exd4 8. 0-0 Bd6 9. Re1+ Ne7 10. Qxd4 0-0 11. Nd2 Nf5 12. Qd3 Bxh2+ 13. Kf1 Bf4 14. Ndf3 Bxc1 15. Raxc1 h6 16. Ne4 Nxe4 17. Rxe4 Nd6 18. Re3 Bf5 19. Qd4 Bh7 20. Bd3 Bxd3+ 21. Qxd3 Qf6 22. Rce1 Rfe8 23. Qd4 Rxe3 24. Qxe3 Nc4 25. Qe2 Nb6 26. Qe4 Qd6 27. c4 Nd7 28. Ne5 Qxe5 29. Qxe5 Nxe5 30. Rxe5 Kf8 31. Ke2 Rd8 32. b4 Rd6 33. Kd3 f6 34. Re2 c6 35. Kd4 b6 36. Re3 cxd5 37. cxd5 g6 38. Rc3 Ke7 39. Rc6 Rd7 40. a4 h5 41. g3 g5 42. f3 Kf7 43. a5 bxa5 44. bxa5 h4 45. g4 Rb7 46. a6 Rb1 47. Rc7+ Kg6 48. Ke3 Rd1 49. Kf2 Rd2+ 50. Ke3 Rxd5 51. Rxa7 Ra5 52. Ra8 Kg7 53. Kf2 Ra2+ 54. Kg1 Ra3 55. a7 Ra2 56. Kh1 1/2-1/2

[Event "IBCA-ol blind 08th fin-C"]
[Site "Zalaegerszeg"]
[Date "1988.04.27"]
[Round "4.3"]
[White "Viken, Ivar"]
[Black "Pugliese, Giuseppe"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "1660"]
[PlyCount "48"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Italy"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "ITA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. Nf3 Qa5 7. Bxf6 Bxc3+ 8. bxc3 Qxc3+ 9. Nd2 gxf6 10. e3 cxd4 11. Rc1 Qa5 12. exd4 Nc6 13. d5 exd5 14. Bd3 dxc4 15. Rxc4 d5 16. Rf4 Be6 17. 0-0 0-0-0 18. Ra4 Qb6 19. Qc2 Rhg8 20. Rb1 Qc7 21. Rxb7 Kxb7 22. Ba6+ Ka8 23. Bb5 Rc8 24. Qc5 Na5 0-1

[Event "IBCA-ol blind 08th fin-C"]
[Site "Zalaegerszeg"]
[Date "1988.04.26"]
[Round "3.3"]
[White "Katsaganis, Thanasis"]
[Black "Viken, Ivar"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "1660"]
[PlyCount "60"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Norway"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "NOR"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c4 dxc4 6. Qa4+ Bd7 7. Qxc4 a6 8. a4 cxd4 9. Qxd4 Nc6 10. Qc4 Rc8 11. 0-0 Ne5 12. Qb3 Nxf3+ 13. gxf3 Bc6 14. e4 Be7 15. Nc3 Qxd3 16. Be3 Qd6 17. Rfd1 Qe5 18. Bd4 Qh5 19. Ne2 Qa5 20. Rdc1 Qb4 21. Ra3 Qxb3 22. Rxb3 0-0 23. Kh1 Nd7 24. Rg1 e5 25. Be3 f5 26. Bh6 Rf7 27. exf5 Nc5 28. Re3 Nxa4 29. Rxe5 Bxf3+ 30. Rg2 Bxg2+ 0-1

[Event "IBCA-ol blind 08th fin-C"]
[Site "Zalaegerszeg"]
[Date "1988.04.25"]
[Round "2.3"]
[White "Viken, Ivar"]
[Black "Hansen, Aage"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "1660"]
[PlyCount "48"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "DEN"]

1. d4 e6 2. c4 Nf6 3. Nc3 Be7 4. Nf3 0-0 5. e4 d6 6. Bd3 Nbd7 7. 0-0 e5 8. Bc2 b6 9. Ne2 Bb7 10. Ng3 g6 11. h3 Re8 12. Be3 exd4 13. Bxd4 Nc5 14. Re1 Ne6 15. Be3 Nd7 16. b4 Ne5 17. Nxe5 dxe5 18. a3 Qxd1 19. Raxd1 Rad8 20. f3 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Nxd8 23. Ne2 Ne6 24. Nc3 c6 1/2-1/2

[Event "IBCA-ol blind 08th fin-C"]
[Site "Zalaegerszeg"]
[Date "1988.04.24"]
[Round "1.3"]
[White "Asselineau, Dominique"]
[Black "Viken, Ivar"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1650"]
[BlackElo "1660"]
[PlyCount "38"]
[EventDate "1988.04.24"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Norway"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d4 Nxe4 8. dxe5 0-0 9. Re1 Nc5 10. Bd5 Bb7 11. Nc3 Ne6 12. a3 Na5 13. Ba2 Bxf3 14. Qxf3 c6 15. Ne4 Nb7 16. Qg3 Nd4 17. Bb1 d6 18. Bf4 dxe5 19. Bxe5 Ne2+ 0-1

[Event "IBCA-ol blind 08th prel-C"]
[Site "Zalaegerszeg"]
[Date "1988.04.22"]
[Round "5.3"]
[White "Todorov, Alexander Iordanov"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2020"]
[BlackElo "1660"]
[PlyCount "43"]
[EventDate "1988.04.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Norway"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. 0-0 d6 7. h3 a6 8. Re1 b5 9. Bb3 Na5 10. Bc2 c5 11. Nbd2 Bd7 12. Nf1 Bc6 13. Ng3 h6 14. Be3 Nb7 15. Qd2 Qc7 16. Nf5 Nh7 17. Bxh6 Bf6 18. Be3 Nd8 19. d4 Bd7 20. Ng3 Qc8 21. Kh2 Be7 22. dxe5 1-0

[Event "IBCA-ol blind 08th prel-C"]
[Site "Zalaegerszeg"]
[Date "1988.04.21"]
[Round "4.3"]
[White "Viken, Ivar"]
[Black "Burdio Gracia, Delfin"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "1660"]
[BlackElo "2120"]
[PlyCount "45"]
[EventDate "1988.04.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Spain"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "ESP"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e4 fxe4 6. Nxe4 Nxe4 7. Bxe4 0-0 8. Bg5 d5 9. Bg2 Qd6 10. Qd2 e5 11. dxe5 Qxe5+ 12. Ne2 c6 13. c3 Bg4 14. Bf4 Qxe2+ 15. Qxe2 Bxe2 16. Kxe2 Nd7 17. Kd2 d4 18. f3 Nb6 19. cxd4 Rad8 20. Rad1 Rxd4+ 21. Kc2 Rxd1 22. Rxd1 Nd5 23. Bd2 1/2-1/2

[Event "IBCA-ol blind 08th prel-C"]
[Site "Zalaegerszeg"]
[Date "1988.04.20"]
[Round "3.3"]
[White "Chambers, Colin R"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1980"]
[BlackElo "1660"]
[PlyCount "123"]
[EventDate "1988.04.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Norway"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 d6 10. c3 Na5 11. Bc2 c5 12. Nbd2 Qc7 13. Nf1 Bc6 14. Ng3 Bd7 15. h3 Rfc8 16. Bg5 Nc6 17. Nh2 Ne8 18. Be3 Be6 19. f4 exf4 20. Bxf4 Ne5 21. Nf3 Ng6 22. Bg5 Nf6 23. Nf5 Bd8 24. d4 cxd4 25. N3xd4 bxa4 26. Rxa4 h6 27. Bc1 Bd7 28. Ra1 Ne5 29. Kh1 Bb5 30. Nxb5 axb5 31. Rxa8 Rxa8 32. Qxd6 Ra1 33. Qxc7 Bxc7 34. Nd4 Nc4 35. Nxb5 Bf4 36. Bd2 Rxe1+ 37. Bxe1 Nxb2 38. Kg1 Nc4 39. Kf2 Nd7 40. Kf3 g5 41. Bf2 Bc1 42. Bd4 h5 43. Ke2 Nde5 44. Nd6 Bb2 45. Nxc4 Nxc4 46. Kd3 Nd6 47. c4 Ba3 48. Bd1 h4 49. Bf6 Bc1 50. c5 Ne8 51. Bd4 Bf4 52. Be3 Bxe3 53. Kxe3 f6 54. Kd4 Nc7 55. Bb3+ Kf8 56. e5 Ke7 57. Ke4 Nb5 58. Bc4 Nc3+ 59. Kf5 fxe5 60. Kxe5 Kd7 61. Kf5 Ne4 62. Kxe4 1-0

[Event "IBCA-ol blind 08th prel-C"]
[Site "Zalaegerszeg"]
[Date "1988.04.19"]
[Round "2.3"]
[White "Viken, Ivar"]
[Black "Mimoso, Jose"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "1660"]
[BlackElo "1760"]
[PlyCount "66"]
[EventDate "1988.04.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Portugal"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "POR"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 c6 5. Bxf6 exf6 6. cxd5 cxd5 7. Nf3 Nc6 8. a3 Be6 9. g3 Be7 10. Bg2 Rb8 11. e3 0-0 12. Qb3 Qd7 13. Nd2 Rfd8 14. 0-0 b5 15. Qd1 a5 16. Ne2 b4 17. a4 Rbc8 18. Nf4 Rc7 19. Nb3 Qc8 20. Qd2 Qd7 21. Rfc1 Rdc8 22. Bf1 Qd8 23. Nc5 Bxc5 24. Rxc5 Ne7 25. Rxc7 Qxc7 26. Nd3 Qc2 27. Qxc2 Rxc2 28. Rc1 Rxc1 29. Nxc1 Bd7 30. b3 Bf5 31. Bd3 Bxd3 32. Nxd3 Kf8 33. Nc5 Nc6 1/2-1/2

[Event "IBCA-ol blind 08th prel-C"]
[Site "Zalaegerszeg"]
[Date "1988.04.18"]
[Round "1.3"]
[White "Tatarczak, Jan"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2155"]
[BlackElo "1660"]
[PlyCount "67"]
[EventDate "1988.04.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "HUN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Norway"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "NOR"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Nbd7 5. cxd5 exd5 6. 0-0 c6 7. d3 Bd6 8. e4 0-0 9. Nc3 dxe4 10. dxe4 Ne5 11. Nxe5 Bxe5 12. Qc2 Bg4 13. Be3 Qc8 14. Na4 Bh3 15. Rad1 Bxg2 16. Kxg2 Bc7 17. Bd4 Nd7 18. f4 Bb6 19. Bxb6 axb6 20. Rxd7 Rxa4 21. Rxf7 Rxa2 22. Rxf8+ Kxf8 23. Qb3 Ra6 24. f5 Qe8 25. Qe3 Ra4 26. e5 c5 27. f6 Qc6+ 28. Kg1 Qe4 29. fxg7+ Kg8 30. Qg5 Qd4+ 31. Kg2 Qe4+ 32. Rf3 Ra2 33. Qf6 Rxb2+ 34. Kh3 1-0

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.05.11"]
[Round "11"]
[White "Viken, Ivar"]
[Black "Linardatos, J."]
[Result "1-0"]
[ECO "C10"]
[PlyCount "31"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 c5 5. Nf3 cxd4 6. Bg5 Qa5+ 7. c3 Nc6 8. Nxd4 Qd5 9. Bd3 Nxd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Bd7 13. 0-0 Qxd4 14. Rac1 Nf6 15. Ng5 0-0 16. Bxh7+ 1-0

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.05.10"]
[Round "10"]
[White "Viken, Ivar"]
[Black "Van Driest, Therry"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "86"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. 0-0 Nf6 6. Nc3 0-0 7. h3 exd4 8. Nxd4 Ne5 9. Be2 a6 10. Be3 c5 11. Nf3 b5 12. a3 Bb7 13. Nxe5 dxe5 14. Bf3 Re8 15. Qe1 Qc7 16. Bg5 Rad8 17. Bxf6 Bxf6 18. Nd5 Bxd5 19. exd5 e4 20. Bxe4 Bxb2 21. Rd1 Qd6 22. g4 g6 23. Qe3 Qe5 24. Rfe1 Bd4 25. Qf3 Qg7 26. Kf1 Rd6 27. Re2 Rf6 28. Qd3 Qh6 29. Bg2 Rxe2 30. Qxe2 Rxf2+ 31. Qxf2 Bxf2 32. Kxf2 Qf4+ 33. Kg1 Qe3+ 34. Kh1 Kf8 35. d6 Ke8 36. d7+ Kd8 37. Kh2 c4 38. h4 Qf4+ 39. Kh3 Qe3+ 40. Kh2 Qe2 41. Rf1 f6 42. Kh3 Qe3+ 43. Rf3 Qe5 0-1

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.05.08"]
[Round "9"]
[White "Bibas, David"]
[Black "Viken, Ivar"]
[Result "1/2-1/2"]
[ECO "C66"]
[PlyCount "34"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. d4 exd4 6. Nxd4 Bd7 7. Nc3 a6 8. Bxc6 bxc6 9. Re1 Be7 10. Bg5 0-0 11. h3 h6 12. Bh4 Nh7 13. Bxe7 Qxe7 14. f4 Rfe8 15. Qf3 Rab8 16. Nb3 Qf6 17. Rad1 Qh4 1/2-1/2

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.05.07"]
[Round "8"]
[White "Svensson, Roger"]
[Black "Viken, Ivar"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "76"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nc6 6. Nf3 a6 7. a3 Nf6 8. e5 Nd7 9. exd6 exd6 10. 0-0 Be7 11. Bxf7+ Kxf7 12. Ng5+ Bxg5 13. Qd5+ Kf8 14. Bxg5 Nf6 15. Qd2 Be6 16. Rad1 Qc7 17. Bxf6 gxf6 18. Ne4 Kg7 19. Rfe1 Ne5 20. Qxd6 Qxd6 21. Rxd6 Rae8 22. Nc5 Bf5 23. Rb6 Nf3+ 24. gxf3 Rxe1+ 25. Kg2 Rg8 26. Kg3 Kf7+ 27. Kf4 Bc8 28. Ne4 Rxe4+ 29. fxe4 Rg2 30. f3 Rxh2 31. e5 fxe5+ 32. Kxe5 h5 33. b3 h4 34. Rh6 h3 35. Rh8 Rc2 36. Kf4 Kg7 37. Re8 Rc3 38. b4 h2 0-1

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.05.06"]
[Round "7"]
[White "Viken, Ivar"]
[Black "Bestman, Aren"]
[Result "0-1"]
[ECO "B09"]
[PlyCount "86"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. d4 c5 6. dxc5 Qa5 7. Bd2 Qxc5 8. h3 0-0 9. g4 a6 10. a4 Nc6 11. Bd3 Nd4 12. Nxd4 Qxd4 13. Qf3 Bd7 14. Be3 Qb4 15. 0-0 e6 16. Ra3 Qa5 17. Rb3 Qc7 18. Bb6 Qc8 19. a5 Bc6 20. Qe3 Qd7 21. Rd1 Qe7 22. Ne2 Nd7 23. c3 Ba4 24. Bc2 Bxb3 25. Bxb3 Nxb6 26. Qxb6 Rfd8 27. Bc2 Rac8 28. Nc1 Qc7 29. Qxc7 Rxc7 30. e5 d5 31. Ne2 Bf8 32. b4 Bxb4 33. Bxg6 Bc5+ 34. Kg2 hxg6 35. Kf3 Ba3 36. Rb1 Bc5 37. h4 d4 38. cxd4 Bxd4 39. Rd1 Rcd7 40. Ke4 Bf2 41. Rxd7 Rxd7 42. h5 gxh5 43. gxh5 Be1 0-1

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.05.04"]
[Round "6"]
[White "Viken, Ivar"]
[Black "Cohn, Hans"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "79"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Be2 0-0 8. 0-0 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 e6 12. Na4 Qa5 13. c4 Ba6 14. Rc1 Nb6 15. Nxb6 axb6 16. Qc2 b5 17. Bc5 Rfc8 18. b4 Qc7 19. Bd6 Qd7 20. c5 Bb7 21. Qb2 Ra6 22. Bd1 Rca8 23. Bb3 Qd8 24. Qf2 Bc8 25. g4 h6 26. h4 f5 27. Qg3 Kh7 28. Rc2 Bd7 29. Rff2 Be8 30. Rg2 R6a7 31. Rce2 Ra3 32. gxf5 exf5 33. h5 g5 34. fxg5 Qxg5 35. Qxg5 hxg5 36. Rxg5 Bd7 37. e6 Be8 38. Rxf5 R3a7 39. e7 Bd7 40. Rf8 1-0

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.05.03"]
[Round "5"]
[White "Tiefenbacher, Walter"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "B66"]
[PlyCount "59"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Be7 9. f4 0-0 10. g3 Bd7 11. Bg2 Qc7 12. h4 Rfd8 13. h5 Qb6 14. Nf3 Na5 15. Qd4 Qxd4 16. Rxd4 Nc6 17. Rd2 Rac8 18. h6 g6 19. Rhd1 Ne8 20. e5 d5 21. a3 b5 22. g4 f6 23. Bh4 Na5 24. Rd3 Rc4 25. Nd4 Rdc8 26. Nxd5 Rxd4 27. Nxe7+ Kf7 28. Nxc8 Rxd3 29. Rxd3 Bxc8 30. Rd8 1-0

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.05.02"]
[Round "4"]
[White "Viken, Ivar"]
[Black "Willy, Otto"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "69"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Bd7 8. 0-0 Be7 9. f4 Nc6 10. a4 0-0 11. Bf3 Rc8 12. Nb3 Qc7 13. Qd2 Na5 14. Nxa5 Qxa5 15. Nd5 Qxd2 16. Nxe7+ Kh8 17. Bxd2 Rce8 18. e5 dxe5 19. fxe5 Nd5 20. Nxd5 exd5 21. Bb4 Rg8 22. Bxd5 Be6 23. Bxe6 Rxe6 24. Rxf7 Rxe5 25. Bc3 Re2 26. Rd1 Rge8 27. Rdd7 R2e4 28. Rxg7 Re1+ 29. Bxe1 Rxe1+ 30. Kf2 Re8 31. Rxh7+ Kg8 32. Rxb7 a5 33. Rh5 Ra8 34. Rhb5 Rf8+ 35. Kg3 1-0

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.04.30"]
[Round "3"]
[White "Viken, Ivar"]
[Black "Traczyk, Tadeusz"]
[Result "1-0"]
[ECO "C58"]
[PlyCount "109"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Qc7 9. h3 Be7 10. Ba4 Rb8 11. Nc3 0-0 12. 0-0 c5 13. Re1 h6 14. Nge4 Nxe4 15. Qxe4 f6 16. Nd5 Qd6 17. Nxe7+ Qxe7 18. c3 Bb7 19. Qh4 c4 20. Bc2 Qe6 21. d4 cxd3 22. Bxd3 Rbd8 23. Bc2 f5 24. Qg3 e4 25. h4 Bd5 26. b3 Rd7 27. Be3 Qf7 28. Bf4 Nc6 29. Rad1 Ne7 30. c4 Bc6 31. Rxd7 Bxd7 32. Rd1 Nc6 33. Rd6 Kh8 34. Bxh6 Nb4 35. Bb1 Kh7 36. Bxg7 Qxg7 37. Qxg7+ Kxg7 38. Rxd7+ Rf7 39. Rxf7+ Kxf7 40. Kf1 Kf6 41. Ke2 Nc6 42. Ke3 Ke5 43. f3 f4+ 44. Ke2 Nd4+ 45. Kf2 e3+ 46. Ke1 a5 47. Be4 Kf6 48. c5 Ke5 49. h5 Kf6 50. h6 Kf7 51. h7 Kg7 52. c6 Nb5 53. a3 Nc7 54. b4 axb4 55. axb4 1-0

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.04.29"]
[Round "2"]
[White "Luoma, Leo"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "113"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 c6 5. e3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. Qc2 dxc4 9. Bxc4 b5 10. Bd3 a6 11. Ne2 Bb7 12. Ne5 Rc8 13. Nxd7 Qxd7 14. Rd1 c5 15. dxc5 Qc6 16. f3 Bxc5 17. Qb1 e5 18. Ng3 Qb6 19. Re1 g6 20. b4 Be7 21. a3 Nd5 22. Kh1 Bg5 23. Nf1 Rfd8 24. Bd2 Bf6 25. Be4 Bg7 26. Qb3 f5 27. Bxd5+ Bxd5 28. Qd1 e4 29. Rc1 Bc4 30. fxe4 fxe4 31. Qg4 Re8 32. Bc3 Bxc3 33. Rxc3 Be6 34. Rxc8 Bxg4 35. Rxe8+ Kg7 36. Rxe4 Bf5 37. Re7+ Kh6 38. Rc1 Qf6 39. Rec7 Bd3 40. Ng3 Bc4 41. Rd1 Qe5 42. Rc6 Bd5 43. Rxa6 Qb2 44. e4 Qc2 45. Re1 Bc4 46. Nf5+ Kg5 47. h4+ Kf4 48. g3+ Ke5 49. Ne7 Kd4 50. Nc6+ Kc3 51. Ne5 Qd2 52. Nf3 Qd3 53. Rf6 Qd7 54. Kh2 Be6 55. Re3+ Kb2 56. e5 Bg4 57. Rd6 1-0

[Event "IBCA blind Wch02"]
[Site "Ermelo"]
[Date "1970.04.28"]
[Round "1"]
[White "Carlin, Geoffrey"]
[Black "Viken, Ivar"]
[Result "1-0"]
[ECO "D27"]
[PlyCount "43"]
[EventDate "1970.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. Qe2 a6 7. a4 Nc6 8. 0-0 cxd4 9. Rd1 Be7 10. exd4 0-0 11. Nc3 Qc7 12. Bg5 b6 13. Rac1 Bb7 14. d5 Na5 15. Ba2 Ng4 16. Nb5 Qd8 17. dxe6 Qe8 18. exf7+ Rxf7 19. Nc7 Bxf3 20. Qxf3 Ne5 21. Bxf7+ Nxf7 22. Nxe8 1-0

