CANBASE Event CalChess Masters (1981)

[Event "CalChess Masters"] [Site "Berkeley USA"] [Date "1981.??.??"] [Round "2"] [White "Mar, Craig"] [Black "Biyiasas, Peter"] [Result "1/2-1/2"] [BlackElo "2450"] [ECO "C60"] [EventDate "1981.11.??"] [PlyCount "81"] [WhiteFideId "-1"] [BlackFideId "-1"] [GameId "2129405211948443"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [SourceTitle "EXT 2006"] [Source "ChessBase"] [SourceDate "2005.11.24"] [SourceVersion "1"] [SourceVersionDate "2005.11.24"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. O-O Ng4 9. Qxg4 Nxd4 10. Bd3 d5 11. Qd1 dxe4 12. Bxe4 c6 13. Rb1 Be6 14. a3 Re8 15. Bd3 Bf5 16. Bxd4 Bxd3 17. Qxd3 Qxd4 18. Rfd1 Rad8 19. Qxd4 Bxd4 20. Kf1 Bxc3 21. Rxd8 Rxd8 22. bxc3 b6 23. Ke2 Rd5 24. Rb4 Ra5 25. a4 c5 26. Rf4 f5 27. Kd2 Kg7 28. g4 fxg4 29. Rxg4 b5 30. axb5 Rxb5 31. Ra4 Rb7 32. Ra5 Rc7 33. Kd3 h5 34. f4 h4 35. h3 Kh6 36. Ke4 g5 37. fxg5+ Kxg5 38. c4 Re7+ 39. Kf3 Rc7 40. Ke4 Re7+ 41. Kf3 1/2-1/2

[Event "CalChess Masters"] [Site "Berkeley USA"] [Date "1981.??.??"] [Round "3"] [White "Biyiasas, Peter"] [Black "Skovgaard, Tom"] [Result "1-0"] [WhiteElo "2450"] [ECO "B30"] [EventDate "1981.11.??"] [PlyCount "59"] [WhiteFideId "-1"] [BlackFideId "-1"] [GameId "2129405211948452"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [SourceTitle "EXT 2006"] [Source "ChessBase"] [SourceDate "2005.11.24"] [SourceVersion "1"] [SourceVersionDate "2005.11.24"] [SourceQuality "1"] 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d6 6. O-O Be7 7. c3 O-O 8. Re1 Qc7 9. d4 cxd4 10. cxd4 d5 11. e5 Nd7 12. Nc3 b6 13. Bf4 Qd8 14. Rc1 Na5 15. h4 Ba6 16. Ng5 h6 17. Nf3 Rc8 18. Nh2 Re8 19. Ng4 Bf8 20. b3 Nc6 21. Nxd5 exd5 22. Bxd5 Ne7 23. Bxf7+ Kxf7 24. e6+ Kg8 25. Nxh6+ gxh6 26. Qg4+ Kh7 27. exd7 Rxc1 28. Rxc1 Bb5 29. Rc7 Bxd7 30. Rxd7 1-0

[Event "CalChess Masters"] [Site "Berkeley"] [Date "1981.??.??"] [Round "1"] [White "Biyiasas, Peter"] [Black "Liebowitz, Errol"] [Result "1-0"] [WhiteElo "2450"] [ECO "C00"] [EventDate "1981.11.??"] [PlyCount "53"] [WhiteFideId "-1"] [BlackFideId "-1"] [GameId "1114898321907712"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [SourceTitle "EXT 2006"] [Source "ChessBase"] [SourceDate "2005.11.24"] [SourceVersion "1"] [SourceVersionDate "2005.11.24"] [SourceQuality "1"] 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bb7 7. Qe2 Bc5 8. Bg2 a5 9. O-O Ba6 10. c4 Nc6 11. e5 Nd7 12. Ne4 Bd4 13. Bg5 Qc8 14. Rfd1 Bxe5 15. Rxd7 Qxd7 16. Nxe5 Nxe5 17. Nf6+ gxf6 18. Bxf6 c6 19. Bxh8 Nxc4 20. Bf6 e5 21. Qe4 Rc8 22. Qxh7 Qe6 23. Bxc6+ Qxc6 24. Qg8+ Kd7 25. Qxf7+ Kd6 26. Qe7+ Kd5 27. Rd1+ 1-0

[Event "CalChess Masters"] [Site "Berkeley"] [Date "1981.??.??"] [Round "4"] [White "Whitehead, Paul"] [Black "Biyiasas, Peter"] [Result "1/2-1/2"] [WhiteElo "2330"] [BlackElo "2450"] [ECO "E77"] [EventDate "1981.11.??"] [PlyCount "34"] [WhiteFideId "-1"] [BlackFideId "-1"] [GameId "1114898322194432"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [SourceTitle "EXT 2006"] [Source "ChessBase"] [SourceDate "2005.11.24"] [SourceVersion "1"] [SourceVersionDate "2005.11.24"] [SourceQuality "1"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. e5 dxe5 10. fxe5 Ng4 11. Bg5 f6 12. exf6 Bxf6 13. Qxd5+ Qxd5 14. Nxd5 Nc6 15. Nxf6+ Nxf6 16. O-O Ne4 17. Bh6 Re8 1/2-1/2

[Event "CalChess Masters"] [Site "Berkeley"] [Date "1981.??.??"] [Round "5"] [White "Biyiasas, Peter"] [Black "Thinnsen, James A"] [Result "1/2-1/2"] [WhiteElo "2450"] [BlackElo "2220"] [ECO "B31"] [EventDate "1981.11.??"] [PlyCount "138"] [WhiteFideId "-1"] [BlackFideId "-1"] [GameId "1114898322206720"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [SourceTitle "EXT 2006"] [Source "ChessBase"] [SourceDate "2005.11.24"] [SourceVersion "1"] [SourceVersionDate "2005.11.24"] [SourceQuality "1"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Nc3 Nge7 7. Nd5 O-O 8. c3 d6 9. Nxe7+ Qxe7 10. d3 h6 11. Bc4 Kh7 12. Nd2 f5 13. Nf1 f4 14. f3 g5 15. g4 h5 16. h3 hxg4 17. hxg4 Kg6 18. a3 Rh8 19. b4 Bd7 20. Ra2 Bf6 21. Ree2 Rh3 22. Rh2 Rah8 23. Rxh3 Rxh3 24. Rh2 Qh7 25. Bd2 Rxh2 26. Nxh2 cxb4 27. axb4 Bd8 28. Be1 Bb6+ 29. Kg2 Kf6 30. Bd5 Bc8 31. Nf1 Ne7 32. Bc4 Ng6 33. Bf2 Bxf2 34. Kxf2 Qc7 35. Ke2 b5 36. Bxb5 Qxc3 37. Qa4 Qd4 38. Bc4 Ke7 39. Qc6 Bd7 40. Qa8 Nf8 41. b5 Bxb5 42. Bxb5 Qb2+ 43. Nd2 Qxb5 44. Qxa7+ Qd7 45. Qb8 Qa4 46. Qb3 Qxb3 47. Nxb3 d5 48. exd5 Kd6 49. Nd2 Kxd5 50. Ne4 Ne6 51. Kd2 Kd4 52. Ke2 Kd5 53. Kd1 Nc5 54. Nxg5 Nxd3 55. Ne4 Nb4 56. Kd2 Nc6 57. Nc3+ Kc4 58. Ne4 Kd5 59. Ke2 Nd4+ 60. Kf2 Ke6 61. Kg2 Kf7 62. Nd2 Kf6 63. Kf2 Ke6 64. Kg1 Kf6 65. Kg2 Kg6 66. Ne4 Kf7 67. Kf2 Ke6 68. Nc3 Kf6 69. Ne2 Nc2 1/2-1/2

[Event "CalChess Masters"] [Site "Berkeley"] [Date "1981.??.??"] [Round "6"] [White "Whitehead, Jay"] [Black "Biyiasas, Peter"] [Result "0-1"] [WhiteElo "2290"] [BlackElo "2450"] [ECO "C50"] [EventDate "1981.11.??"] [PlyCount "114"] [WhiteFideId "-1"] [BlackFideId "-1"] [GameId "1114898322325504"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [SourceTitle "EXT 2006"] [Source "ChessBase"] [SourceDate "2005.11.24"] [SourceVersion "1"] [SourceVersionDate "2005.11.24"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. c3 Bg4 6. h3 Bh5 7. b4 Bb6 8. a4 a6 9. d3 Nf6 10. a5 Ba7 11. Qb3 Bxf3 12. Bxf7+ Kf8 13. gxf3 Qd7 14. Be6 Qe8 15. Be3 Nd8 16. Bc4 Qh5 17. Kh2 Qxf3 18. Nd2 Qh5 19. Qd1 Bxe3 20. fxe3 Qxd1 21. Raxd1 Ke7 22. d4 Nc6 23. Bd5 Raf8 24. Bxc6 bxc6 25. c4 Rb8 26. Rb1 Rb7 27. Rb3 Rhb8 28. Rfb1 Nd7 29. Kg3 d5 30. exd5 cxd5 31. cxd5 exd4 32. e4 Ne5 33. Nf3 Nxf3 34. Kxf3 Kd6 35. Rc1 Ke5 36. Rc6 Rf8+ 37. Ke2 Kxe4 38. d6 cxd6 39. Rxa6 Rbf7 40. Rg3 Rf2+ 41. Kd1 Rb2 42. Kc1 Rxb4 43. Rxg7 Rc8+ 44. Kd2 Rb2+ 45. Kd1 Rf8 46. Kc1 Rh2 47. Rg1 Kd5 48. Rb6 Rxh3 49. a6 Kc5 50. Rb7 Ra3 51. Kb2 Rxa6 52. Rxh7 Rb8+ 53. Kc2 Ra2+ 54. Kd3 Rb3+ 55. Ke4 Re3+ 56. Kf4 Rf2+ 57. Kg4 Rf8 0-1

[Event "CalChess Masters"] [Site "Berkeley"] [Date "1981.??.??"] [Round "7"] [White "Tarjan, James"] [Black "Biyiasas, Peter"] [Result "1/2-1/2"] [WhiteElo "2530"] [BlackElo "2450"] [ECO "C79"] [EventDate "1981.11.??"] [PlyCount "50"] [WhiteFideId "-1"] [BlackFideId "-1"] [GameId "1114898322395136"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [SourceTitle "EXT 2006"] [Source "ChessBase"] [SourceDate "2005.11.24"] [SourceVersion "1"] [SourceVersionDate "2005.11.24"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 Qe7 8. Re1 g6 9. Bg5 h6 10. Bh4 Bg7 11. Nbd2 O-O 12. Nf1 Qe8 13. dxe5 Nxe5 14. Bc2 Bg4 15. N1d2 Qb5 16. Rb1 Nxf3+ 17. Nxf3 Qh5 18. Bg3 Rae8 19. Qd3 Bxf3 20. Qxf3 Qxf3 21. gxf3 Nh5 22. f4 g5 23. fxg5 hxg5 24. Bd1 Nxg3 25. hxg3 d5 1/2-1/2

[Event "CalChess Masters"] [Site "Berkeley"] [Date "1981.??.??"] [Round "8"] [White "Biyiasas, Peter"] [Black "Formanek, Edward"] [Result "1/2-1/2"] [WhiteElo "2450"] [BlackElo "2375"] [ECO "D02"] [EventDate "1981.11.??"] [PlyCount "55"] [WhiteFideId "-1"] [BlackFideId "-1"] [GameId "1114898322411520"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [SourceTitle "EXT 2006"] [Source "ChessBase"] [SourceDate "2005.11.24"] [SourceVersion "1"] [SourceVersionDate "2005.11.24"] [SourceQuality "1"] 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. c3 c6 7. Nbd2 Bf5 8. Nh4 Be6 9. f4 Qc8 10. Ndf3 Ne4 11. Ng5 Nxg5 12. fxg5 Bh3 13. Bxh3 Qxh3 14. e4 dxe4 15. Nf5 Nd7 16. Nxe7+ Kh8 17. Nf5 gxf5 18. Rf4 f6 19. Rh4 Qxh4 20. gxh4 fxg5 21. hxg5 Nb6 22. Bf4 Rae8 23. Bd6 Rf7 24. Qh5 Kg8 25. g6 hxg6 26. Qxg6 e3 27. Re1 Re4 28. Kh1 1/2-1/2

[Event "CalChess Masters"] [Site "Berkeley"] [Date "1981.??.??"] [Round "9"] [White "Winslow, Elliott"] [Black "Biyiasas, Peter"] [Result "1/2-1/2"] [WhiteElo "2320"] [BlackElo "2450"] [ECO "E68"] [EventDate "1981.11.??"] [PlyCount "44"] [WhiteFideId "-1"] [BlackFideId "-1"] [GameId "1114898322493440"] [EventType "swiss"] [EventRounds "9"] [EventCountry "USA"] [SourceTitle "EXT 2006"] [Source "ChessBase"] [SourceDate "2005.11.24"] [SourceVersion "1"] [SourceVersionDate "2005.11.24"] [SourceQuality "1"] 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. Rb1 a6 10. dxe5 dxe5 11. b4 Qc7 12. c5 Rd8 13. Qc2 Nf8 14. Na4 Bg4 15. Nb6 Rab8 16. Bb2 Bxf3 17. Bxf3 Ne6 18. Rbd1 Nd7 19. Nc4 a5 20. a3 axb4 21. axb4 h5 22. Bg2 b6 1/2-1/2