[Event "UZB-ch"]
[Site "Tashkent"]
[Date "1973.??.??"]
[Round "?"]
[White "Agzamov, Viachesiav"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "49"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 exd5 8. Bb5+ Nc6 9. Ne5 Bd7 10. 0-0 0-0 11. Bg5 a6 12. Bxc6 bxc6 13. Na4 Be8 14. Rc1 h6 15. Bxf6 Bxf6 16. Re1 Qd6 17. Nc5 a5 18. Rc3 Rb8 19. Rb3 Rb5 20. Qc2 Qc7 21. Ncd7 Bxe5 22. Nxf8 Rxb3 23. Qh7+ Kxf8 24. Qh8+ Ke7 25. axb3 1-0

[Event "UZB-ch"]
[Site "Tashkent"]
[Date "1973.??.??"]
[Round "?"]
[White "Maslov, Leonid P"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "67"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bg4 5. e5 Nfd7 6. e6 fxe6 7. h3 Bh5 8. g4 Bf7 9. Ng5 Bg8 10. d4 e5 11. dxe5 Nxe5 12. f4 e6 13. Qe2 Nbd7 14. Nb3 Be7 15. h4 h6 16. Nh3 Bxh4+ 17. Kd1 Ng6 18. f5 Ngf8 19. g5 hxg5 20. Nxg5 Qf6 21. Nf3 g6 22. Qg2 exf5 23. Bd2 Qxb2 24. Rxh4 0-0-0 25. Rxh8 Qxh8 26. Rb1 Re8 27. a4 Re4 28. a5 Be6 29. Qf2 Qh1 30. Kc1 f4 31. Kb2 Qh5 32. Bg2 Bg4 33. Rh1 Qf5 34. Nfd4 1-0

[Event "URS-chT Republics 10th final B"]
[Site "Moscow"]
[Date "1967.08.02"]
[Round "5.4"]
[White "Shmit, Anatoly"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "111"]
[EventDate "1967.07.29"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Latvia"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "LAT"]
[BlackTeamCountry "UZB"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 e6 7. Nf3 Nd7 8. g3 Ngf6 9. Bg2 Rc8 10. 0-0 Bd6 11. Qe2 Qc7 12. Nh4 Bg4 13. f3 Bh5 14. Nf5 0-0 15. Nxd6 Qxd6 16. Bf4 Qe7 17. c4 Rfd8 18. Rfe1 Qb4 19. Bf1 Bg6 20. Bd2 Qa4 21. Bc3 Nb8 22. Qf2 Na6 23. Nc1 Nb4 24. b3 Qa3 25. Re2 c5 26. Bb2 Qa5 27. a3 Nc6 28. dxc5 bxc5 29. Kg2 Rd7 30. Qe3 Nd4 31. Bxd4 Rxd4 32. Rf2 Rcd8 33. b4 Qb6 34. Nb3 Rd1 35. Rxd1 Rxd1 36. Qxc5 Qb7 37. Rd2 Bh5 38. Be2 Rxd2 39. Nxd2 Qd7 40. Qe3 h6 41. Bd3 g5 42. g4 Bg6 43. Bxg6 fxg6 44. Nb3 Kf7 45. Nc5 Qd6 46. b5 h5 47. Qxg5 Qd1 48. Qe5 Qc2+ 49. Kg3 h4+ 50. Kh3 Qxc4 51. Kxh4 Qa2 52. Kg3 g5 53. Qxg5 Qxa3 54. Qe5 Qa2 55. h4 Qc4 56. h5 1-0

[Event "URS-chT Republics 10th final B"]
[Site "Moscow"]
[Date "1967.07.31"]
[Round "4.4"]
[White "Birbrager, Isaak"]
[Black "Akopian, Gagik"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "128"]
[EventDate "1967.07.29"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Armenia"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "ARM"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. e3 a6 6. h3 Bf5 7. a3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. Nh4 Be4 11. Nxe4 dxe4 12. g3 Ne8 13. Ng2 Qd7 14. b4 Rd8 15. Qc2 f5 16. Bb2 Bf6 17. Rfd1 Qf7 18. Bc3 Ne7 19. a4 c6 20. Rf1 Nd6 21. a5 g5 22. Bb2 Qg6 23. Kh2 Qh6 24. Qb3 Bg7 25. Rh1 Rf7 26. Kg1 Ng6 27. h4 g4 28. b5 cxb5 29. cxb5 axb5 30. Qxe6 Nf8 31. Qb3 Qe6 32. d5 Qd7 33. Bxg7 Rxg7 34. Nf4 Rc8 35. h5 Rc5 36. Kg2 Qc8 37. Qb2 Rgc7 38. Rab1 Qd7 39. Qd4 Qg7 40. Qxg7+ Kxg7 41. Rb4 Rc8 42. Rhb1 Ra8 43. Bxb5 Rxa5 44. Be2 b5 45. R4b2 Kf6 46. Kg1 Ke7 47. Kg2 Kd7 48. Rd1 Ra7 49. Rdb1 Ra5 50. Bf1 Ke7 51. Ne2 Nc4 52. Rb4 Nd2 53. Rd1 Nxf1 54. Kxf1 Nd7 55. Nd4 Kf6 56. Nb3 Ra2 57. Nxc5 Nxc5 58. d6 Nd3 59. d7 Ke7 60. Rxb5 Rxf2+ 61. Kg1 Ra2 62. Rd5 Kd8 63. Rb1 Ra8 64. h6 Ke7 1-0

[Event "URS-chT Republics 10th final B"]
[Site "Moscow"]
[Date "1967.07.30"]
[Round "3.4"]
[White "Nikitin, Yury M"]
[Black "Birbrager, Isaak"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "61"]
[EventDate "1967.07.29"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "UZB"]

1. c4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 Nf8 8. Bd3 Ne6 9. Bh4 0-0 10. 0-0 c6 11. Rb1 a5 12. a3 g6 13. b4 axb4 14. axb4 Ng7 15. b5 Bf5 16. bxc6 bxc6 17. Ne5 Rc8 18. Na4 Bxd3 19. Qxd3 Nf5 20. Bxf6 Bxf6 21. Rfc1 Bxe5 22. dxe5 Qe7 23. Nc5 Rb8 24. Rxb8 Rxb8 25. Qa6 d4 26. exd4 Nxd4 27. Qc4 Qg5 28. Kf1 Rb2 29. Rd1 Rd2 30. Rxd2 Qxd2 31. g3 1/2-1/2

[Event "URS-chT Republics 10th Group1"]
[Site "Moscow"]
[Date "1967.07.28"]
[Round "5.4"]
[White "Shahtahtinsky, Alekper"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "85"]
[EventDate "1967.07.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Azerbaijan"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "AZE"]
[BlackTeamCountry "UZB"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 b6 5. Nbd2 h6 6. Bh4 Bb7 7. e3 Nc6 8. Bd3 Be7 9. 0-0 g5 10. Bg3 Nh5 11. Ne5 Nxg3 12. Nxf7 Kxf7 13. fxg3+ Kg7 14. Rf7+ Kxf7 15. Qh5+ Kf8 16. Rf1+ Bf6 17. Ne4 Ke7 18. Qg6 Qf8 19. Nxf6 Kd8 20. Nxd7 Kxd7 21. Rxf8 Raxf8 22. Qg7+ Kc8 23. Bc4 Nd8 24. dxc5 h5 25. cxb6 axb6 26. Qxg5 h4 27. Qb5 hxg3 28. hxg3 Rf6 29. Qxb6 Rhf8 30. Ba6 Kb8 31. Qd6+ Ka7 32. Be2 Nc6 33. g4 e5 34. Qc5+ Ka8 35. g5 Rf5 36. g6 Nd8 37. Qa3+ Kb8 38. Qd6+ Ka8 39. Qa3+ Kb8 40. Qd6+ Ka8 41. g7 Rg8 42. Bc4 Nf7 43. Qf8+ 1-0

[Event "URS-chT Republics 10th Group1"]
[Site "Moscow"]
[Date "1967.07.27"]
[Round "4.4"]
[White "Birbrager, Isaak"]
[Black "Bronstein, David Ionovich"]
[Result "1/2-1/2"]
[ECO "E11"]
[PlyCount "59"]
[EventDate "1967.07.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Moscow"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. g3 Ba6 7. b3 d5 8. cxd5 exd5 9. Bg2 0-0 10. 0-0 Re8 11. Re1 Nbd7 12. Rc1 c6 13. Nb1 Bb7 14. a3 Bd6 15. Bc3 Ne4 16. Bb2 f5 17. e3 Qf6 18. Nfd2 Qh6 19. f4 Ndf6 20. Nf3 Ng4 21. Rc2 Re6 22. Bf1 Rae8 23. Ne5 Bxe5 24. dxe5 c5 25. Qf3 Rg6 26. Rg2 Bc6 27. Qe2 Rd8 28. Rd1 a4 29. b4 Qh5 30. Nd2 1/2-1/2

[Event "URS-chT Republics 10th Group1"]
[Site "Moscow"]
[Date "1967.07.26"]
[Round "3.4"]
[White "Valiev, Perik"]
[Black "Birbrager, Isaak"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "37"]
[EventDate "1967.07.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Turkmenistan"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "TKM"]
[BlackTeamCountry "UZB"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. 0-0-0 0-0-0 13. Qe2 e6 14. Ne5 Nb6 15. Ba5 Rd5 16. Bxb6 axb6 17. c4 Rd8 18. Kb1 Bd6 19. f4 1/2-1/2

[Event "URS-chT Republics 10th Group1"]
[Site "Moscow"]
[Date "1967.07.25"]
[Round "2.4"]
[White "Birbrager, Isaak"]
[Black "Husenov, Usmonboi"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "130"]
[EventDate "1967.07.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Tajikistan"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "TJK"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bh4 Nbd7 10. Nge2 Re8 11. 0-0 Nf8 12. Rab1 Nh5 13. Bxe7 Qxe7 14. b4 a6 15. a4 Bg4 16. Kh1 Bxe2 17. Nxe2 Ne6 18. b5 axb5 19. axb5 c5 20. dxc5 Nxc5 21. b6 Nxd3 22. Qxd3 Nf6 23. Nc3 Red8 24. Nb5 Ra2 25. Kg1 Ne4 26. Qb3 Ra5 27. Qb4 Qxb4 28. Rxb4 Nf6 29. Rc1 Ra6 30. Nc7 Ra5 31. Rb5 Rxb5 32. Nxb5 Nd7 33. Rc7 Nxb6 34. Rxb7 Nc4 35. Nd4 g6 36. g3 Rd6 37. h4 h5 38. Nf3 Rb6 39. Rxb6 Nxb6 40. Kf1 Kf8 41. Ke2 Ke7 42. Kd3 Kd6 43. Ng5 f6 44. Nh3 Nd7 45. Nf4 Ne5+ 46. Ke2 f5 47. Kd2 Kc6 48. Nd3 Nd7 49. Kc3 Nf6 50. f3 Nd7 51. Nf4 Ne5 52. e4 Nxf3 53. exd5+ Kc5 54. Kd3 Ne5+ 55. Ke2 Kd6 56. Kd2 Kc5 57. Ke3 Ng4+ 58. Kd3 Ne5+ 59. Kc3 Kd6 60. Kb4 Ng4 61. Kc4 Ne5+ 62. Kb4 Ng4 63. Kc3 Ne5 64. Kd2 Kc5 65. Ke3 Ng4+ 1/2-1/2

[Event "URS-chT Republics 10th Group1"]
[Site "Moscow"]
[Date "1967.07.24"]
[Round "1.4"]
[White "Chikovani, Iuri"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "95"]
[EventDate "1967.07.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Georgia"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "GEO"]
[BlackTeamCountry "UZB"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Be3 Qb6 5. Nd2 Qxb2 6. Bd3 Nf6 7. Ne2 Na6 8. c3 Qa3 9. Nb3 c5 10. Bb5+ Bd7 11. Bc1 c4 12. Bxd7+ Kxd7 13. Bxa3 Bxa3 14. Nd2 b5 15. Rb1 Nc7 16. 0-0 g6 17. Re1 Rhg8 18. exd5 exd5 19. Nf1 a5 20. Nf4 Bd6 21. Re5 Kc6 22. Ne3 Rge8 23. Ng4 Nxg4 24. fxg4 Bxe5 25. dxe5 Rxe5 26. a4 Rb8 27. axb5+ Rxb5 28. Ra1 Ne6 29. Nxe6 fxe6 30. Qd2 Re4 31. h3 e5 32. Qf2 Rf4 33. Qa7 d4 34. Qa6+ Kc5 35. Rxa5 Rxa5 36. Qxa5+ Kd6 37. Qb4+ Kd5 38. Qb5+ Ke4 39. Qxc4 Ke3 40. Qc5 Re4 41. Kf1 Kd2 42. cxd4 exd4 43. Qb4+ Ke3 44. Ke1 d3 45. Qc5+ Kf4+ 46. Kd2 Re2+ 47. Kxd3 Rxg2 48. Qe3# 1-0

[Event "URS-chT Cup 05th"]
[Site "Moscow"]
[Date "1966.10.05"]
[Round "11.1"]
[White "Petrosian, Tigran V"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "113"]
[EventDate "1966.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Spartak"]
[BlackTeam "Mekhnat"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 Nf8 8. Nf3 Ne6 9. Bh4 g6 10. 0-0 0-0 11. b4 a6 12. a4 c6 13. Qb3 Ng7 14. b5 axb5 15. axb5 Bf5 16. Ne5 Bxd3 17. Nxd3 Ne6 18. Ne5 g5 19. Bg3 Rxa1 20. Rxa1 c5 21. dxc5 Nxc5 22. Qd1 Nce4 23. Ne2 Qb6 24. Nd4 Bc5 25. Qd3 Bxd4 26. exd4 Rc8 27. f3 Rc3 28. Qd1 Nxg3 29. hxg3 h6 30. Qa4 Rc8 31. Kh2 Qd6 32. Qa7 Qc7 33. b6 Qe7 34. Re1 Rc3 35. Qb8+ Kg7 36. Ra1 Ne8 37. Ra8 f6 38. Qxe8 Qxe8 39. Rxe8 fxe5 40. Rxe5 Kf6 41. Rxd5 Rc6 42. Rb5 Rc4 43. Rd5 Rc6 44. Kh3 Rxb6 45. Kg4 Rb2 46. Rd6+ Kg7 47. Kf5 Rxg2 48. g4 Rf2 49. Rd7+ Kf8 50. Kg6 Rxf3 51. Kxh6 b5 52. Kxg5 b4 53. Rb7 b3 54. Kg6 Ke8 55. g5 Kd8 56. Kh5 Ke8 57. g6 1-0

[Event "URS-chT Cup 05th"]
[Site "Moscow"]
[Date "1966.10.04"]
[Round "10.1"]
[White "Stein, Leonid"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "39"]
[EventDate "1966.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Avangard"]
[BlackTeam "Mekhnat"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nf6 5. Ngf3 Bg4 6. h3 Bh5 7. e5 Nd5 8. e6 f6 9. g4 Bg6 10. Nd4 Nc7 11. c3 Qd5 12. Qb3 Qxh1 13. Qxb7 Kd8 14. N2f3 Bd3 15. Bf4 Qxf1+ 16. Kd2 Qxf2+ 17. Kxd3 Nxe6 18. Nxe6+ Ke8 19. Qc8+ Kf7 20. Nfg5+ 1-0

[Event "URS-chT Cup 05th"]
[Site "Moscow"]
[Date "1966.10.03"]
[Round "9.1"]
[White "Birbrager, Isaak"]
[Black "Chernikov, Oleg L"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "55"]
[EventDate "1966.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mekhnat"]
[BlackTeam "Vodnik"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 0-0 11. Rab1 a5 12. Rbc1 Ne4 13. Bxe7 Qxe7 14. Rce1 Rae8 15. Nd2 f5 16. f3 Nxd2 17. Qxd2 Nb6 18. Nd1 Nc4 19. Qc1 a4 20. b3 axb3 21. axb3 Nd6 22. Nf2 Ra8 23. Nd3 Ra2 24. Nb4 Ra5 25. Qc3 Ra3 26. Qb2 Nb5 27. Nc2 Raa8 28. Ra1 1/2-1/2

[Event "URS-chT Cup 05th"]
[Site "Moscow"]
[Date "1966.10.02"]
[Round "8.1"]
[White "Geller, Efim P"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "E06"]
[PlyCount "79"]
[EventDate "1966.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Soviet Army"]
[BlackTeam "Mekhnat"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 c5 7. cxd5 Nxd5 8. e4 Nf6 9. Nc3 cxd4 10. Nxd4 Nc6 11. Be3 e5 12. Nf5 Qxd1 13. Nxe7+ Nxe7 14. Rfxd1 Be6 15. Bc5 Rfe8 16. Nb5 Rac8 17. Ba3 Rc2 18. Nd6 Rd8 19. Nf5 Nc6 20. Ne3 Rcd2 21. Nd5 Rxd1+ 22. Rxd1 Kh8 23. f4 h6 24. f5 Bd7 25. Nxf6 gxf6 26. Rd6 Kg7 27. Bf1 Nb8 28. Bb5 a6 29. Ba4 b5 30. Bb3 Rc8 31. Rb6 Rc1+ 32. Kf2 Nc6 33. Bd5 Rc2+ 34. Ke3 Nd4 35. Be7 Bc6 36. b4 a5 37. bxa5 b4 38. Bxb4 Bxd5 39. exd5 Rxa2 40. Kd3 1-0

[Event "URS-chT Cup 05th"]
[Site "Moscow"]
[Date "1966.10.01"]
[Round "7.1"]
[White "Birbrager, Isaak"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]
[ECO "E91"]
[PlyCount "49"]
[EventDate "1966.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mekhnat"]
[BlackTeam "Lokomotiv"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 Bg4 7. Be3 Nbd7 8. 0-0 c6 9. Qd2 a6 10. h3 Bxf3 11. Bxf3 Qc7 12. Rac1 Rab8 13. c5 dxc5 14. dxc5 Rfd8 15. Qc2 Nf8 16. Rfd1 e5 17. Rxd8 Rxd8 18. Rd1 Ne6 19. Ne2 h5 20. b4 a5 21. a3 axb4 22. axb4 Qe7 23. Rxd8+ Qxd8 24. Qd2 Qxd2 25. Bxd2 1/2-1/2

[Event "URS-chT Cup 05th"]
[Site "Moscow"]
[Date "1966.09.29"]
[Round "6.1"]
[White "Birbrager, Isaak"]
[Black "Tal, Mihail"]
[Result "0-1"]
[ECO "A79"]
[PlyCount "118"]
[EventDate "1966.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mekhnat"]
[BlackTeam "Daugava"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Nd2 Na6 11. f3 Nd7 12. Nb5 Nb6 13. a4 Qe7 14. Nc4 Nxc4 15. Bxc4 Nb8 16. Bf4 Rd8 17. Qd2 a6 18. Na3 Nd7 19. Be2 Ne5 20. Nc4 Nxc4 21. Bxc4 Bd7 22. a5 Re8 23. Rab1 Bb5 24. Qd3 Bd4+ 25. Kh1 Qf6 26. Bg3 Bxc4 27. Qxc4 h5 28. b4 h4 29. Bf2 Rac8 30. b5 axb5 31. Rxb5 Bxf2 32. Rxf2 Rc7 33. Kg1 Qe5 34. Rb1 Rce7 35. Re1 Ra8 36. f4 Qd4 37. Qxd4 cxd4 38. Rd2 Rxa5 39. Rxd4 Ra2 40. Rc4 Rd2 41. Kf1 h3 42. gxh3 Rxh2 43. e5 Rxh3 44. exd6 Rd7 45. Re7 Rxd6 46. Rxb7 Rxd5 47. Kg2 Ra3 48. Rb2 Kg7 49. Rcb4 Rdd3 50. Rc2 Kh6 51. Rf2 Kh5 52. Rb7 f5 53. Rh7+ Kg4 54. Rh6 Rg3+ 55. Kh1 Rh3+ 56. Rxh3 Rxh3+ 57. Kg2 Rg3+ 58. Kh2 Rf3 59. Rg2+ Kh5 0-1

[Event "URS-chT Cup 05th"]
[Site "Moscow"]
[Date "1966.09.28"]
[Round "5.1"]
[White "Keres, Paul"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "E01"]
[PlyCount "94"]
[EventDate "1966.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Kalev"]
[BlackTeam "Mekhnat"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Qd7 6. Qxc4 Qc6 7. Nbd2 Qxc4 8. Nxc4 b6 9. Bg2 Bb7 10. 0-0 Nbd7 11. Bd2 Be7 12. Rfc1 c5 13. Bf4 0-0 14. Bd6 Bxd6 15. Nxd6 Bd5 16. a3 Rfd8 17. Ng5 Bxg2 18. Kxg2 Rf8 19. Rd1 h6 20. Nf3 Rfd8 21. dxc5 Nxc5 22. Ne5 Rf8 23. b4 Nce4 24. Nxe4 Nxe4 25. Rac1 Nf6 26. Rc7 Nd5 27. Rb7 f5 28. Rc1 Rfb8 29. Rxb8+ Rxb8 30. Rc6 Re8 31. Rd6 g5 32. Nc6 a6 33. Nd4 Kf7 34. Nxf5 exf5 35. Rxd5 Rxe2 36. Rxf5+ Ke7 37. Rf3 Ra2 38. Rc3 Kd6 39. g4 Kd5 40. Rh3 b5 41. Rxh6 Rxa3 42. Rg6 a5 43. bxa5 b4 44. Rxg5+ Kc6 45. h4 b3 46. Rg6+ Kc5 47. Rb6 Kc4 1-0

[Event "URS-chT Cup 05th"]
[Site "Moscow"]
[Date "1966.09.27"]
[Round "4.1"]
[White "Birbrager, Isaak"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "94"]
[EventDate "1966.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mekhnat"]
[BlackTeam "Trud"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Nh5 7. Bd2 g6 8. e3 Bg7 9. Be2 0-0 10. 0-0 e6 11. Rc1 Bd7 12. Na4 b6 13. Ba6 Qe8 14. Nc3 Nb4 15. Be2 Nc6 16. Ba6 Qb8 17. Qe2 Nf6 18. Rfd1 Rd8 19. Nb5 Ne4 20. Be1 Bf8 21. Rc2 Bc8 22. Na3 Na5 23. b4 Bxa6 24. Qxa6 Qb7 25. Qxb7 Nxb7 26. Rc7 Nbd6 27. Ne5 a5 28. bxa5 Ne8 29. Nb5 Nxc7 30. Nxc7 Rxa5 31. Bxa5 bxa5 32. Nb5 Rc8 33. Nd7 Be7 34. f3 Nc3 35. Nxc3 Rxc3 36. e4 dxe4 37. fxe4 Rc7 38. Ne5 Rc2 39. Rf1 f6 40. Nd7 Kg7 41. Rf2 Rc7 42. Nb6 Rc6 43. Rb2 Bb4 44. Na4 Rc4 45. d5 exd5 46. exd5 Ba3 47. Rb7+ Kh8 0-1

[Event "URS-chT Cup 05th"]
[Site "Moscow"]
[Date "1966.09.26"]
[Round "3.1"]
[White "Lutikov, Anatoly S"]
[Black "Birbrager, Isaak"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "46"]
[EventDate "1966.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Moldova"]
[BlackTeam "Mekhnat"]
[WhiteTeamCountry "MDA"]
[BlackTeamCountry "URS"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bf4 0-0 7. e3 c6 8. Bd3 Qb6 9. Qc2 Na6 10. a3 c5 11. dxc5 Nxc5 12. 0-0 Be6 13. Be5 Nxd3 14. Qxd3 Rfd8 15. Rfc1 Nd7 16. Bd4 Nc5 17. Qb1 Qa6 18. b4 Nd7 19. Qb2 Nb6 20. b5 Qa5 21. Nd2 Nc4 22. Nxc4 dxc4 23. Na2 f6 1/2-1/2

[Event "URS-chT Cup 05th"]
[Site "Moscow"]
[Date "1966.09.25"]
[Round "2.1"]
[White "Birbrager, Isaak"]
[Black "Smyslov, Vassily V"]
[Result "0-1"]
[ECO "E15"]
[PlyCount "76"]
[EventDate "1966.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mekhnat"]
[BlackTeam "Burevestnik"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 c6 7. Nc3 0-0 8. Ne5 Qe8 9. b4 Bb7 10. 0-0 d6 11. Nd3 Qc8 12. Bf4 Nbd7 13. Rfc1 c5 14. d5 e5 15. Bd2 cxb4 16. Qxb4 Ne8 17. e4 Nc7 18. Bh3 Qd8 19. f4 Na6 20. Qb1 Nac5 21. Nxc5 Nxc5 22. fxe5 dxe5 23. Qc2 Bc8 24. Bf1 f5 25. Be3 Bg5 26. Qd2 f4 27. gxf4 Bxf4 28. Kh1 Qh4 29. Bxf4 Rxf4 30. Bg2 Bh3 31. Rg1 Raf8 32. d6 Rf2 33. Qd5+ Ne6 34. Qxe5 Nf4 35. Qe7 Qg4 36. Qxg7+ Qxg7 37. Bxh3 Ng6 38. Nd5 Qb2 0-1

[Event "URS-ch34 Semifinal"]
[Site "Orel"]
[Date "1966.??.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Lutikov, Anatoly S"]
[Result "0-1"]
[ECO "A88"]
[PlyCount "80"]
[EventDate "1966.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. b3 Na6 9. Bb2 Rb8 10. d5 e5 11. dxe6 Bxe6 12. Ng5 Bc8 13. Qd2 h6 14. Nf3 Nc5 15. Rad1 Ne8 16. b4 Nd7 17. e4 Nb6 18. Qe2 Qe7 19. Rfe1 f4 20. Nh4 Qe6 21. e5 g5 22. c5 Nc4 23. Ng6 f3 24. Qc2 fxg2 25. exd6 Qxg6 26. Qxg6 Bf5 27. Qxf5 Rxf5 28. d7 Ned6 29. cxd6 Rd8 30. Ba1 Rxd7 31. Ne4 b6 32. Bxg7 Kxg7 33. Rd4 Ne5 34. Nd2 c5 35. bxc5 bxc5 36. Ra4 Rxd6 37. Rxa7+ Kg6 38. Ne4 Nf3+ 39. Kxg2 Nxe1+ 40. Kf1 Re6 0-1

[Event "Orel"]
[Site "Orel"]
[Date "1966.??.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Steinberg, Mikhail"]
[Result "1-0"]
[ECO "E55"]
[PlyCount "57"]
[EventDate "1966.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 dxc4 8. Bxc4 Nbd7 9. a3 cxd4 10. exd4 Bxc3 11. bxc3 Qc7 12. Bd3 Qxc3 13. Bf4 Qa5 14. Ne5 Nd5 15. Bd2 Qd8 16. Re1 N7f6 17. Qf3 Qb6 18. Rad1 Bd7 19. g4 Ba4 20. Rb1 Qd6 21. g5 Nd7 22. Bxh7+ Kxh7 23. Re4 Kg8 24. Rh4 Nxe5 25. dxe5 Qxe5 26. Qh5 f6 27. Qh7+ Kf7 28. Rxb7+ Ke8 29. Qxg7 1-0

[Event "URS-ch34 Semifinal"]
[Site "Orel"]
[Date "1966.??.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Steiner"]
[Result "1-0"]
[ECO "E55"]
[PlyCount "65"]
[EventDate "1966.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 c5 6. Bd3 d5 7. 0-0 dxc4 8. Bxc4 Nbd7 9. a3 cxd4 10. exd4 Qc7 11. Bd3 Bxc3 12. bxc3 Qxc3 13. Bf4 Qa5 14. Ne5 Nd5 15. Bd2 Qd8 16. Re1 N7f6 17. Qf3 Qb6 18. Rad1 Bd7 19. g4 Ba4 20. Rb1 Qd6 21. g5 Nd7 22. Bxh7+ Kxh7 23. Re4 Kg8 24. Rh4 Nxe5 25. dxe5 Qxe5 26. Qh5 f6 27. Qh7+ Kf7 28. Rxb7+ Ke8 29. Qg6+ Kd8 30. Qxg7 Qa1+ 31. Kg2 Qxa3 32. Ba5+ Nb6 33. Rd4+ 1-0

[Event "URS-ch34 Semifinal"]
[Site "Orel"]
[Date "1966.??.??"]
[Round "?"]
[White "Savon, Vladimir A"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "89"]
[EventDate "1966.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Bb4 6. Qc2 0-0 7. Bd3 c5 8. a3 Ba5 9. Bd2 Nc6 10. d5 exd5 11. cxd5 Ne7 12. e4 Re8 13. 0-0 Ng6 14. Rfe1 a6 15. d6 Bxc3 16. Bxc3 c4 17. Bxc4 Nxe4 18. Qb3 Nxd6 19. Rxe8+ Qxe8 20. Qxb6 Nxc4 21. Qxb7 Qc8 22. Qe4 Qc6 23. Qxc6 dxc6 24. Rd1 Rb8 25. Nd4 c5 26. Nf5 Nf4 27. Bxg7 h5 28. g3 Nxb2 29. Rd7 Ng6 30. Bf6 Rb6 31. Nd6 Nd3 32. Rd8+ Kh7 33. f4 Ngxf4 34. gxf4 Nxf4 35. Bh4 Rb1+ 36. Kf2 Rb2+ 37. Kf3 Ng6 38. Bf6 Rxh2 39. Nxf7 Rh3+ 40. Ke4 Rxa3 41. Nd6 Nh4 42. Rd7+ Kh6 43. Bxh4 Ra4+ 44. Ke5 Rxh4 45. Nf5+ 1-0

[Event "URS-ch33 Semifinal"]
[Site "Omsk"]
[Date "1965.??.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Balashov, Yuri S"]
[Result "1-0"]
[ECO "D80"]
[PlyCount "73"]
[EventDate "1965.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 c5 7. d5 Bg7 8. Qd2 Qb6 9. 0-0-0 Bf5 10. Ne2 h6 11. Bh4 g5 12. Bg3 Nd7 13. Nc3 0-0-0 14. f3 exf3 15. gxf3 Ne5 16. e4 Bg6 17. Qe3 Qb4 18. a3 Qa5 19. h4 Bh5 20. Be2 Bf6 21. Kc2 a6 22. Rb1 g4 23. b4 cxb4 24. axb4 Qc7 25. fxg4 Bg6 26. c5 Kd7 27. d6 Qb8 28. Nd5 Ke8 29. Nxf6+ exf6 30. h5 Bh7 31. Rhf1 Rg8 32. Bxe5 fxe5 33. Rf6 Qc8 34. Rxh6 Rg7 35. Kd2 Qc6 36. Rxh7 Rxh7 37. Qg5 1-0

[Event "URS-chT Cup 04th sf"]
[Site "Frunze"]
[Date "1964.??.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Stebunov, Alexander A"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "73"]
[EventDate "1964.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 0-0 6. Be2 c5 7. d5 b5 8. cxb5 a6 9. 0-0 axb5 10. Bxb5 Ba6 11. Bxa6 Nxa6 12. Bg5 Nc7 13. Qd2 Qb8 14. Rfe1 Re8 15. e5 Ng4 16. Bf4 Rd8 17. exd6 exd6 18. Re7 Bf8 19. Re2 f6 20. Rd1 Kf7 21. h3 Ne5 22. Nxe5+ dxe5 23. Bh6 Be7 24. f4 Bd6 25. fxe5 Bxe5 26. Rxe5 fxe5 27. Qf2+ Kg8 28. d6 Ne6 29. Qf6 Rxd6 30. Nd5 Ra7 31. Qxe5 Rad7 32. Nf6+ Kf7 33. Rf1 Ke7 34. Nxd7 Kxd7 35. Be3 Nd4 36. Bf4 Nf5 37. Qxc5 1-0

[Event "URS-ch32 Semifinal"]
[Site "Minsk"]
[Date "1964.??.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Suetin, Alexey S"]
[Result "0-1"]
[ECO "A41"]
[PlyCount "76"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BLR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nf3 e5 5. Be2 Nc6 6. d5 Nd4 7. Nxd4 exd4 8. 0-0 Ne7 9. Nd2 c5 10. dxc6 bxc6 11. Rb1 c5 12. b4 cxb4 13. Rxb4 0-0 14. Bb2 Nc6 15. Rb3 Re8 16. Bd3 a5 17. Qa1 a4 18. Ra3 Bd7 19. Nf3 Qb6 20. Rb1 Qc5 21. Ne1 Be6 22. Bf1 Ne5 23. Rc1 Reb8 24. Rg3 d3 25. Bd4 d2 26. Bxc5 dxc5 27. Rcc3 Nxc4 28. Nc2 Rd8 29. Be2 Rab8 30. Ne3 Bxc3 31. Qxc3 Nxe3 32. fxe3 Rb1+ 33. Kf2 Rc1 34. Qe5 Re1 35. Bf3 Bc4 36. Rxg6+ hxg6 37. Qxc5 Rf1+ 38. Kg3 Rxf3+ 0-1

[Event "Minsk"]
[Site "Minsk"]
[Date "1964.??.??"]
[Round "?"]
[White "Gaprindashvili, Nona"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "47"]
[EventDate "1964.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 e6 7. Nh3 c5 8. Bg5 cxd4 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Bxf6 gxf6 12. Nxh5 Rh6 13. Qf3 Bb4+ 14. c3 dxc3 15. 0-0 cxb2 16. Rad1 Qe7 17. N3f4 Nc6 18. Qg4 Bc3 19. Nxe6 Rg6 20. Nhg7+ Rxg7 21. Nxg7+ Kf8 22. Nf5 Qb4 23. Qg7+ Ke8 24. Nd6+ 1-0

[Event "URS-chT Republics 09th final B"]
[Site "Moscow"]
[Date "1963.08.16"]
[Round "5"]
[White "Birbrager, Isaak"]
[Black "Demirkhanian, Adolf"]
[Result "1-0"]
[ECO "D50"]
[PlyCount "133"]
[EventDate "1963.08.13"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Armenia"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "ARM"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. cxd5 cxd4 6. Qxd4 Be7 7. Nf3 exd5 8. e3 Nc6 9. Qd2 0-0 10. Be2 Re8 11. 0-0 Be6 12. Rfd1 Qb6 13. Nd4 h6 14. Na4 Qd8 15. Bh4 Qd7 16. Nxc6 bxc6 17. Qc2 Bf5 18. Bd3 Bxd3 19. Rxd3 Rac8 20. Rc1 Qe6 21. Nc5 Bxc5 22. Qxc5 Ne4 23. Qd4 Qf5 24. Ra3 g5 25. Bg3 h5 26. f3 c5 27. Qd3 Nxg3 28. hxg3 Qe5 29. Rd1 Rcd8 30. Rxa7 Qxe3+ 31. Qxe3 Rxe3 32. Ra5 Re2 33. Rxc5 Rxb2 34. Rcxd5 Rxd5 35. Rxd5 f6 36. a4 Kf7 37. Ra5 Ra2 38. Ra7+ Kg6 39. a5 Kf5 40. a6 Kg6 41. Ra8 Kf5 42. a7 Ra1+ 43. Kf2 Ra2+ 44. Ke3 Ra3+ 45. Kd4 Ra4+ 46. Kc5 Ra1 47. Kd6 Rd1+ 48. Ke7 Ra1 49. Kf7 Ra2 50. Kg7 Ra6 51. Kh6 Ra1 52. Rb8 Rxa7 53. Rb5+ Ke6 54. Kxh5 Kf7 55. Kh6 Rc7 56. g4 Ra7 57. Rb8 Rc7 58. Rh8 Rc6 59. Rh7+ Ke6 60. Kg6 Ke5 61. Rf7 Ra6 62. Rf8 Rb6 63. g3 Ra6 64. Rb8 Ke6 65. Re8+ Kd5 66. Kf5 Ra3 67. Rd8+ 1-0

[Event "UZB"]
[Site "Uzbekistan"]
[Date "1963.??.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Cesnauskas, Algimantas"]
[Result "0-1"]
[ECO "D50"]
[PlyCount "50"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. cxd5 cxd4 6. Qxd4 Be7 7. e4 Nc6 8. Bb5 0-0 9. Bxc6 bxc6 10. Bxf6 Bxf6 11. e5 c5 12. Qxc5 Bxe5 13. Nf3 Bxc3+ 14. Qxc3 Ba6 15. Qd2 Rc8 16. d6 Rc5 17. Rd1 Qb6 18. a3 Rd8 19. b4 Rd5 20. Qe3 Qxd6 21. Rd2 Qc6 22. Rxd5 Qxd5 23. Nd2 Qa2 24. Nb3 Qb1+ 25. Nc1 Qc2 0-1

[Event "URS-ch31 Semifinal"]
[Site "Sverdlovsk"]
[Date "1963.??.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Stein, Leonid"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "62"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Bg4 7. 0-0 Nfd7 8. Be3 e5 9. d5 Bxf3 10. Bxf3 f5 11. b4 a5 12. a3 Kh8 13. Qb3 Na6 14. Rfc1 Bf6 15. Na4 Bg5 16. Rab1 b6 17. Rc3 Qf6 18. exf5 Bxe3 19. Rxe3 gxf5 20. Be2 axb4 21. axb4 f4 22. Re4 Qf5 23. Bd3 Nf6 24. Ree1 e4 25. Bf1 f3 26. g3 Rae8 27. Rbd1 Nxb4 28. Qxb4 e3 29. Rd4 exf2+ 30. Kxf2 Ng4+ 31. Rxg4 Qc2+ 0-1

[Event "URS-ch31 Semifinal"]
[Site "Sverdlovsk"]
[Date "1963.??.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Uusi, Gunnar"]
[Result "0-1"]
[ECO "E48"]
[PlyCount "75"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 Nc6 9. Ne2 e5 10. 0-0 e4 11. Ng3 Na5 12. Ba2 Be6 13. Qc2 Bxa2 14. Qxa2 c5 15. dxc5 Rc8 16. a4 Re8 17. Ba3 Qd7 18. Bb4 Nc6 19. Rfd1 Qg4 20. h3 Qg5 21. Rd6 h5 22. Rad1 h4 23. Ne2 Ne5 24. Nf4 Nh5 25. Nxh5 Qxh5 26. Qd5 Qe2 27. Qxb7 Nd3 28. Rf1 a5 29. Rd7 Qa2 30. Bxa5 Rxc5 31. Re7 Qxa4 32. Rxf7 Rg5 33. Bb4 Qa2 34. Re7 Rf8 35. Rxe4 Rxg2+ 36. Kh1 Nxf2+ 37. Rxf2 Rgxf2 38. Rg4 0-1

[Event "UZB"]
[Site "Uzbekistan"]
[Date "1963.??.??"]
[Round "?"]
[White "Koblencs, Aleksandrs"]
[Black "Birbrager, Isaak"]
[Result "0-1"]
[ECO "D71"]
[PlyCount "84"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 Nxc3 7. bxc3 c5 8. e3 0-0 9. Ne2 cxd4 10. cxd4 e5 11. d5 e4 12. Rb1 Qa5+ 13. Qd2 Qxd2+ 14. Bxd2 f5 15. Nf4 b6 16. f3 exf3 17. Bxf3 Bb7 18. a4 Nd7 19. Ne6 Rfc8 20. Nxg7 Kxg7 21. 0-0 Ne5 22. Bg2 Rc2 23. Bc1 Nd3 24. Rd1 Nxc1 25. Rdxc1 Rxc1+ 26. Rxc1 Rc8 27. Rd1 Kf6 28. e4 fxe4 29. Bxe4 Ke5 30. Bg2 Kd6 31. Re1 Rc7 32. Re6+ Kc5 33. d6 Rd7 34. a5 Bxg2 35. Kxg2 b5 36. Re5+ Kc6 37. Kf3 Rxd6 38. Ke4 b4 39. Re8 Kb5 40. Rb8+ Kxa5 41. Rb7 a6 42. Rxh7 Rb6 0-1

[Event "URS-ch24 Quarterfinal"]
[Site "Frunze"]
[Date "1956.??.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Shersher, Ya"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "70"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Be7 8. Nge2 0-0 9. Qc2 Re8 10. 0-0 Nf8 11. Rab1 a5 12. a3 Nh5 13. Bxe7 Qxe7 14. b4 axb4 15. axb4 Qg5 16. Ng3 Nxg3 17. hxg3 Re6 18. Bf5 Rh6 19. Nxd5 cxd5 20. Bxc8 Rc6 21. Qf5 Qe7 22. Bxb7 Qxb7 23. Qxd5 Rb6 24. Qxb7 Rxb7 25. Rfc1 Rab8 26. Rc4 Nd7 27. e4 Kf8 28. g4 Nb6 29. Rc5 Rd8 30. d5 Nd7 31. Rc3 Rdb8 32. Rcb3 Nc5 33. Rh3 Nxe4 34. Rxh7 Kg8 35. Rh4 Rxb4 0-1

[Event "URS-ch24 Quarterfinal"]
[Site "Frunze"]
[Date "1956.??.??"]
[Round "?"]
[White "Elbekov, U."]
[Black "Birbrager, Isaak"]
[Result "0-1"]
[ECO "D93"]
[PlyCount "100"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 Bg7 6. e3 0-0 7. Be2 dxc4 8. Bxc4 Nbd7 9. Ne5 Nh5 10. Nxd7 Qxd7 11. Bg5 h6 12. Bh4 e5 13. d5 b5 14. Be2 b4 15. dxc6 Qxc6 16. Bf3 Qc4 17. Ne4 Ba6 18. Be7 Rfb8 19. g4 Nf4 20. exf4 exf4 21. Qb3 Re8 22. Qxc4 Bxc4 23. Rc1 Rac8 24. b3 Rxe7 25. Rxc4 Rxc4 26. bxc4 f5 27. gxf5 gxf5 28. 0-0 fxe4 29. Re1 e3 30. Bd5+ Kf8 31. fxe3 fxe3 32. Kg2 Bc3 33. Re2 Bd2 34. Kf1 Re5 35. Rg2 a5 36. Ke2 a4 37. Rg8+ Ke7 38. Rg6 Rh5 39. Kd3 a3 40. Rb6 Rxh2 41. c5 Rh5 42. Re6+ Kd8 43. Rd6+ Ke7 44. Re6+ Kf8 45. Kc4 b3 46. c6 Ba5 47. Rxe3 b2 48. Rb3 Rh4+ 49. Kb5 Rh3 50. Bf3 Bc7 0-1

[Event "URS-chT Republics 04th final"]
[Site "Voroshilovgrad"]
[Date "1955.09.??"]
[Round "1"]
[White "Birbrager, Isaak"]
[Black "Tal, Mihail"]
[Result "1/2-1/2"]
[ECO "A79"]
[PlyCount "105"]
[EventDate "1955.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Latvia"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "LAT"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Nd2 Na6 11. f3 Nc7 12. a4 b6 13. Nc4 Ba6 14. Bg5 Qd7 15. Qd2 Bxc4 16. Bxc4 a6 17. Qd3 h6 18. Be3 Qc8 19. Bf4 Bf8 20. Rfb1 Qb7 21. b4 cxb4 22. Rxb4 Nd7 23. Rab1 Rab8 24. Qd2 Kh7 25. Be3 Bg7 26. Ne2 b5 27. axb5 a5 28. R4b3 Ne5 29. Bd3 a4 30. Ra3 Na8 31. b6 Nd7 32. Bb5 Rec8 33. Rxa4 Naxb6 34. Rab4 Nc5 35. Bc6 Qc7 36. Qc2 Nbd7 37. Nd4 Rxb4 38. Rxb4 Qa5 39. Rb1 Ne5 40. Bb5 Qa3 41. Qc1 Qa5 42. Nc6 Qa2 43. Nxe5 Bxe5 44. Bf1 h5 45. f4 Nxe4 46. Qxc8 Bxf4 47. Rb8 Bxe3+ 48. Kh1 Nf2+ 49. Kg1 Ng4+ 50. Kh1 Bd4 51. Qg8+ Kh6 52. Qxf7 Qd2 53. Rg8 1/2-1/2

[Event "URS-ch23 Quarterfinal"]
[Site "Stalinabad"]
[Date "1955.05.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Govbinder, Mikhail Yudovich"]
[Result "0-1"]
[ECO "E88"]
[PlyCount "58"]
[EventDate "1955.05.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. g4 cxd5 9. cxd5 a6 10. h4 b5 11. h5 Nbd7 12. Qd2 Nb6 13. Bh6 Ra7 14. 0-0-0 b4 15. Nce2 Nc4 16. Qg5 Bxh6 17. Qxh6 Qb6 18. Nd4 Na5 19. Nf5 Bxf5 20. gxf5 b3 21. axb3 Nxb3+ 22. Kb1 Qa5 23. Bc4 Qa1+ 24. Kc2 Nd4+ 25. Rxd4 Rb8 26. Qc1 Qxc1+ 27. Kxc1 exd4 28. hxg6 Rc7 29. gxh7+ Nxh7 0-1

[Event "URS-ch23 Quarterfinal"]
[Site "Stalinabad"]
[Date "1955.05.??"]
[Round "?"]
[White "Birbrager, Isaak"]
[Black "Slivin"]
[Result "1-0"]
[ECO "E51"]
[PlyCount "53"]
[EventDate "1955.05.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 0-0 7. 0-0 d5 8. cxd5 exd5 9. a3 Bxc3 10. bxc3 c4 11. Bc2 Bg4 12. Qe1 Bxf3 13. gxf3 Qd7 14. Kh1 Qh3 15. Qd1 Rfe8 16. Bd2 Re6 17. Rg1 Ne7 18. Rb1 b6 19. a4 Ng6 20. Rg3 Qh5 21. e4 dxe4 22. Rb5 Nd5 23. Rg5 Qxf3+ 24. Qxf3 exf3 25. Bxg6 hxg6 26. Rbxd5 Re2 27. Be3 1-0

[Event "URS-ch23 Quarterfinal"]
[Site "Stalinabad"]
[Date "1955.05.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "89"]
[EventDate "1955.05.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 e6 5. b3 Be7 6. Bb2 0-0 7. d4 a5 8. Bd3 Na6 9. Rc1 Bd7 10. c5 b5 11. cxb6 Qxb6 12. Ne5 Rfc8 13. g4 Be8 14. 0-0 c5 15. g5 Nd7 16. Na4 Qd8 17. Nxd7 Bxd7 18. f4 Bxa4 19. Bxh7+ Kxh7 20. Qh5+ Kg8 21. Rf3 Bf6 22. gxf6 Qxf6 23. bxa4 c4 24. f5 Rab8 25. Bc3 Nb4 26. Rcf1 exf5 27. Rg3 g6 28. Rxf5 Qg7 29. Qe2 Rd8 30. e4 Nd3 31. e5 Re8 32. Rf1 Rb7 33. Qg2 Rd7 34. Bd2 Re6 35. Rb1 f5 36. Rb5 f4 37. Rh3 g5 38. Qg4 Qg6 39. Rh5 Rg7 40. Rxd5 Qe8 41. Bxa5 Qc6 42. Rd8+ Re8 43. Rxg5 Rxg5 44. Qxg5+ Kf8 45. Rd6 1-0

[Event "URS-ch23 Quarterfinal"]
[Site "Stalinabad"]
[Date "1955.05.??"]
[Round "?"]
[White "Mukhitdinov, Mamadzhan"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "B88"]
[PlyCount "115"]
[EventDate "1955.05.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. 0-0 0-0 9. Bb3 Na5 10. f4 d5 11. e5 Nd7 12. Qh5 g6 13. Qh6 Re8 14. g4 Bf8 15. Qh3 Nb6 16. Rae1 Nbc4 17. Nd1 Nxe3 18. Nxe3 Bc5 19. c3 Bxd4 20. cxd4 Nxb3 21. axb3 Qb6 22. Rd1 Bd7 23. Qh6 Kh8 24. g5 Rg8 25. Ng4 Bb5 26. Nf6 Rg7 27. Rf3 Be2 28. Rh3 Bh5 29. Nxh5 gxh5 30. Rc3 Rag8 31. h4 Rg6 32. Qxh5 f6 33. exf6 Rxf6 34. Qf3 Rf5 35. Qf2 Rgf8 36. Rf3 Rc8 37. Kg2 Rc6 38. Rdd3 Rf8 39. Rc3 Rxc3 40. Rxc3 e5 41. dxe5 Qxf2+ 42. Kxf2 Rxf4+ 43. Kg3 Re4 44. h5 Rxe5 45. Rc8+ Kg7 46. Rc7+ Kg8 47. Kf4 Re2 48. h6 Re4+ 49. Kf5 Re8 50. Rg7+ Kh8 51. Rd7 Rb8 52. Rxd5 b5 53. Rd7 Ra8 54. b4 a6 55. Ke6 Rg8 56. Kf7 Rc8 57. Re7 Rg8 58. Re8 1-0

[Event "URS U20 Team-ch Final Group2"]
[Site "Kharkov"]
[Date "1953.08.??"]
[Round "5"]
[White "Birbrager, Isaak"]
[Black "Tal, Mihail"]
[Result "0-1"]
[ECO "A70"]
[PlyCount "76"]
[EventDate "1953.08.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[BlackTeam "Latvia"]
[BlackTeamCountry "LAT"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bd3 0-0 9. 0-0 Na6 10. Nd2 Nb4 11. Be2 Re8 12. a3 Na6 13. Re1 Nc7 14. Qc2 Rb8 15. a4 b6 16. Nb5 a6 17. Nxc7 Qxc7 18. Ra2 Qe7 19. f3 Nh5 20. Nf1 f5 21. Bd3 f4 22. g4 Bd4+ 23. Kh1 Qh4 24. Re2 Qh3 25. Rg2 Qxf3 26. Nd2 Qe3 27. Nf1 Qf3 28. Nd2 Bxg4 29. Nxf3 Bxf3 30. h4 Rf8 31. Be2 Ng3+ 32. Kh2 Bxg2 33. Kxg2 Nxe2 34. Qxe2 f3+ 35. Qxf3 Rxf3 36. Kxf3 Rf8+ 37. Kg3 Be5+ 38. Kg2 Bf4 0-1

