[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "14"]
[White "Adamski, Andrzej"]
[Black "Borowski, Natan"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "72"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. dxc5 Qxc5 6. Be3 Qa5 7. Bc4 Nf6 8. Nf3 e6 9. 0-0 Be7 10. Qe2 0-0 11. Nd4 Nxd4 12. Bxd4 Bd7 13. b4 Qc7 14. Nd2 Bc6 15. Bb3 b6 16. Rac1 Bd6 17. h3 e5 18. Be3 Nd5 19. Bxd5 Bxd5 20. c4 Bb7 21. c5 bxc5 22. bxc5 Qc6 23. Qf3 Be7 24. Rb1 Rab8 25. Qxc6 Bxc6 26. Nb3 Rfd8 27. Rfd1 Kf8 28. Rxd8+ Bxd8 29. f4 f6 30. fxe5 fxe5 31. Rf1+ Ke7 32. Re1 Bd7 33. Bd2 Kf6 34. Bc3 Ke6 35. Ba5 Bxa5 36. Nxa5 Rb2 0-1

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "12"]
[White "Balcerowski, Witold"]
[Black "Borowski, Natan"]
[Result "0-1"]
[ECO "E17"]
[PlyCount "92"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. d5 exd5 8. Nd4 c6 9. cxd5 Nxd5 10. Bxd5 cxd5 11. Nc3 Nc6 12. Nxd5 Nxd4 13. Qxd4 Bc5 14. Qd2 Re8 15. e3 Re5 16. Nf4 Qc7 17. b4 Qc6 18. f3 Bxe3+ 19. Qxe3 Rxe3 20. Bxe3 Qc3 21. Ng2 Qxb4 22. Rad1 Bc6 23. Nh4 Qa3 24. Rfe1 Re8 25. Bxb6 Rxe1+ 26. Rxe1 axb6 27. Re8+ Qf8 28. Rxf8+ Kxf8 29. Kf2 Ke7 30. Ke3 Kf6 31. Ng2 Ke5 32. Ne1 Kd5 33. Kd3 Kc5 34. Kc3 Kb5 35. f4 Be4 36. Kd4 d5 37. g4 Kb4 38. Nd3+ Bxd3 39. Kxd3 Kc5 40. h4 d4 41. h5 f6 42. g5 f5 43. g6 h6 44. Kd2 Kc4 45. Kc2 d3+ 46. Kd2 Kd4 0-1

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "10"]
[White "Bednarski, Jacek B"]
[Black "Borowski, Natan"]
[Result "1/2-1/2"]
[ECO "B29"]
[PlyCount "17"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 e6 6. 0-0 Nb6 7. Bb3 Nc6 8. Bf4 d6 9. Re1 1/2-1/2

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "7"]
[White "Borowski, Natan"]
[Black "Brzozka, Stefan"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "42"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 b6 5. Nc3 Bb7 6. Bd3 cxd4 7. exd4 d5 8. 0-0 Be7 9. cxd5 Nxd5 10. Bb5+ Bc6 11. Qa4 Qd7 12. Nxd5 Qxd5 13. Bxc6+ Nxc6 14. Be3 0-0 15. Rfc1 b5 16. Qd1 Rac8 17. Rc3 Nb4 18. Rxc8 Rxc8 19. a3 Na6 20. Rc1 Qb7 21. Bf4 Rxc1 1/2-1/2

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "16"]
[White "Borowski, Natan"]
[Black "Doda, Zbigniew"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "42"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. g3 f5 4. d3 Nf6 5. Bg2 d6 6. Nc3 e5 7. Rb1 a5 8. b3 Nc6 9. Bb2 0-0 10. e3 h6 11. d4 e4 12. Nd2 Nb4 13. 0-0 c5 14. d5 Ng4 15. Ba1 Bd7 16. a3 Nd3 17. h3 Nge5 18. f3 Qg5 19. Kh2 Qxe3 20. fxe4 fxe4 21. Bxe4 Nf4 0-1

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "13"]
[White "Borowski, Natan"]
[Black "Drozd, Ryszard"]
[Result "0-1"]
[ECO "E86"]
[PlyCount "78"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. Kb1 b5 11. Nc1 Qc7 12. dxe5 dxe5 13. Qd6 Qxd6 14. Rxd6 Ne8 15. Rd2 Nc7 16. Be2 Ne6 17. Nb3 Rd8 18. Rhd1 Bf6 19. Bf1 Kf8 20. g3 Ke8 21. cxb5 axb5 22. Bh3 Ndf8 23. Rd6 Rxd6 24. Rxd6 Bd7 25. Bh6 Be7 26. Rd1 b4 27. Ne2 c5 28. f4 Bb5 29. Bf1 Nd7 30. fxe5 Nxe5 31. Nf4 Ba4 32. Nxe6 fxe6 33. Bg7 Ng4 34. h3 Ne3 35. Re1 Nxf1 36. Rxf1 Rd8 37. Nc1 c4 38. Bh6 Bc5 39. b3 Bc6 0-1

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "5"]
[White "Borowski, Natan"]
[Black "Gniot, Tadeusz"]
[Result "1-0"]
[ECO "E24"]
[PlyCount "123"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Qc2 0-0 7. e4 d6 8. Bd3 Nc6 9. Ne2 e5 10. Bb2 b6 11. d5 Na5 12. Ng3 g6 13. Qe2 Ba6 14. Nf1 Nh5 15. g3 Qd7 16. Ne3 Qh3 17. Qd1 Ng7 18. Bf1 Qc8 19. g4 Qd8 20. h4 f6 21. Bd3 Qd7 22. a4 Kf7 23. h5 Ke7 24. Qf3 Rh8 25. h6 Ne8 26. Qe2 Nc7 27. Bc2 Raf8 28. Kd2 Rf7 29. Raf1 Kd8 30. Bc1 Rhf8 31. Ke1 Qe8 32. f3 Bc8 33. Rf2 Bd7 34. Qd1 Kc8 35. Bb2 Kb8 36. Kd2 Qc8 37. Kc1 f5 38. gxf5 gxf5 39. exf5 Qd8 40. Rh5 Ne8 41. Rg2 Nf6 42. Rhg5 Qe8 43. Kb1 Ng8 44. Rh2 Ne7 45. Rhh5 Ng8 46. Bc1 Nf6 47. Rh4 Rg8 48. Ng4 Nxc4 49. Nxf6 Rxf6 50. Rxc4 Rxg5 51. Bxg5 Rf7 52. f6 b5 53. Rh4 Qg8 54. Qd2 a6 55. Ka1 Bc8 56. Rh1 Ka7 57. Rb1 Qd8 58. Bh4 Qa5 59. Rg1 Bf5 60. Rg7 Rb7 61. Rxb7+ Kxb7 62. f7 1-0

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "3"]
[White "Borowski, Natan"]
[Black "Grabczewski, Romuald"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "99"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. a3 Bd6 7. dxc5 Bxc5 8. b4 Bd6 9. Bb2 0-0 10. Qb3 a5 11. b5 Ne5 12. Nxe5 Bxe5 13. Rd1 a4 14. Qc2 Qa5 15. f4 Bd6 16. Kf2 Qb6 17. Kf3 e5 18. Nxd5 Bg4+ 19. Kf2 Nxd5 20. Rxd5 Be6 21. Rxe5 Bxe5 22. Bxe5 Qc5 23. Qc3 f6 24. Bd4 Qh5 25. Be2 Bg4 26. Bxg4 Qxg4 27. Rc1 Qe6 28. Rb1 b6 29. Rb4 Rfe8 30. g4 Re7 31. f5 Qd6 32. Kg1 h5 33. gxh5 Kh7 34. Qc2 Rae8 35. Qxa4 Re5 36. Qc2 Qd7 37. Bxe5 Rxe5 38. Rb1 Qf7 39. Qg2 Qxc4 40. Qg6+ Kh8 41. h6 Re7 42. Rd1 Qg8 43. Kf2 Qa8 44. Rc1 Rd7 45. Rc6 Qd8 46. Re6 gxh6 47. Qxh6+ Kg8 48. Qg6+ Kh8 49. Qxf6+ Qxf6 50. Rxf6 1-0

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "1"]
[White "Borowski, Natan"]
[Black "Klaput, Edward"]
[Result "0-1"]
[ECO "E87"]
[PlyCount "78"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 e5 7. d5 c5 8. Qd2 Ne8 9. 0-0-0 f5 10. Bg5 Bf6 11. Bxf6 Qxf6 12. Bd3 f4 13. Nge2 Na6 14. Rhg1 Nac7 15. Rgf1 Bd7 16. g3 a6 17. gxf4 exf4 18. Rg1 Ng7 19. h4 Kh8 20. Rg5 Rae8 21. Rdg1 Re5 22. Rxe5 dxe5 23. Qe1 b5 24. Qf2 Qd6 25. Kb1 Rb8 26. Nc1 bxc4 27. Bxc4 Nb5 28. Nb3 Nd4 29. Re1 Qb6 30. Nd1 a5 31. Nxd4 cxd4 32. b3 Ne8 33. Nb2 Nd6 34. Ka1 a4 35. bxa4 Qc5 36. Qc2 Qa3 37. Bb3 Re8 38. Qd2 Rb8 39. Qe2 Rc8 0-1

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "9"]
[White "Borowski, Natan"]
[Black "Kostro, Jerzy"]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "112"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 c5 6. Bxc4 a6 7. a4 Nc6 8. 0-0 Be7 9. b3 0-0 10. Bb2 cxd4 11. exd4 Nb4 12. Qe2 Bd7 13. Ne4 Nxe4 14. Qxe4 Bc6 15. Qe2 Rc8 16. Rac1 Bd5 17. Ne5 Nc6 18. Bxd5 Qxd5 19. Nxc6 Rxc6 20. Rxc6 Qxc6 21. Rc1 Qd7 22. h3 h6 23. Qe4 Bf6 24. Rc4 Rd8 25. Kh2 Rc8 26. Qc2 Rxc4 27. Qxc4 Kf8 28. g3 Ke8 29. Kg2 Bd8 30. Ba3 f5 31. Kf1 Bf6 32. Bb2 Qc6 33. Qxc6+ bxc6 34. Ke2 h5 35. f3 Kd7 36. Kd3 c5 37. Kc4 Kc6 38. Bc3 cxd4 39. Bxd4 e5 40. Bc3 e4 41. fxe4 fxe4 42. b4 Bxc3 43. Kxc3 h4 44. g4 Kd5 45. b5 axb5 46. axb5 Kc5 47. b6 Kxb6 48. Kd4 Kc6 49. Kxe4 Kd6 50. Kf5 Ke7 51. Kg5 Kf7 52. Kxh4 Kg6 53. Kg3 Kf6 54. h4 g6 55. Kf3 Kf7 56. Ke3 Ke7 1/2-1/2

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "15"]
[White "Borowski, Natan"]
[Black "Lachut, Jan"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "47"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. b3 Be7 6. Bb2 0-0 7. 0-0 c5 8. d4 cxd4 9. Nxd4 Bxg2 10. Kxg2 d5 11. Nd2 Bc5 12. cxd5 Qxd5+ 13. N2f3 Nbd7 14. Kg1 Rfd8 15. Qd3 Rac8 16. Rac1 Qh5 17. Qa6 e5 18. b4 Qh3 19. bxc5 Nxc5 20. Qxa7 Ra8 21. Qxb6 Na4 22. Qc7 Ng4 23. Nc6 e4 24. Nxd8 1-0

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "11"]
[White "Borowski, Natan"]
[Black "Podolsky, Horst"]
[Result "0-1"]
[ECO "E86"]
[PlyCount "100"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 a6 9. 0-0-0 Nbd7 10. g4 b5 11. Ng3 Qa5 12. Kb1 exd4 13. Bxd4 Ne5 14. Bxe5 dxe5 15. g5 b4 16. Nce2 Nd7 17. h4 Nc5 18. Nc1 Be6 19. h5 Rfd8 20. Qc2 Rxd1 21. Qxd1 Rd8 22. Qe1 Qb6 23. hxg6 hxg6 24. b3 a5 25. Rh2 Rd7 26. Qe3 Qa7 27. Bh3 Bxh3 28. Rxh3 Ne6 29. Qxa7 Rxa7 30. Nf1 Nxg5 31. Rg3 Ne6 32. Nd3 Bh6 33. Nxe5 Bf4 34. Nxc6 Rc7 35. Nxa5 Bxg3 36. Nxg3 Nd4 37. a3 bxa3 38. f4 Ra7 39. b4 a2+ 40. Kxa2 Nc6 41. Kb3 Nxa5+ 42. bxa5 Rxa5 43. Kb4 Ra2 44. Kc5 Rf2 45. Kd6 Rxf4 46. c5 Rg4 47. Ne2 Rxe4 48. Nc3 Rd4+ 49. Nd5 Kf8 50. c6 Ke8 0-1

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "6"]
[White "Gabrys, Zygmunt"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "60"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d4 Nxe4 7. Re1 d5 8. Nxe5 Bd7 9. Bxc6 Bxc6 10. Nxc6 bxc6 11. Qe2 Kf8 12. Nd2 Nxd2 13. Bxd2 Bd6 14. h3 Qf6 15. Qe3 h6 16. Re2 g6 17. a3 Kg7 18. Rae1 Rab8 19. b4 Qf5 20. Qc3 Qd7 21. Qd3 Ra8 22. c4 Kh7 23. c5 Bf8 24. Bf4 a5 25. Qg3 axb4 26. axb4 Rb8 27. Bd2 Rg8 28. h4 h5 29. Qf4 Rc8 30. Re7 g5 1-0

[Event "Match/City Warsaw-Budapest"]
[Site "Warsaw"]
[Date "1961.??.??"]
[Round "?"]
[White "Gasztonyi, Endre"]
[Black "Borowski, Natan"]
[Result "0-1"]
[ECO "E14"]
[PlyCount "122"]
[EventDate "1961.??.??"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Poland"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Ne4 6. 0-0 f5 7. Nfd2 Nf6 8. Nc3 Nc6 9. b3 Be7 10. Bb2 0-0 11. Qe2 Qe8 12. f4 Qg6 13. Rad1 Qg4 14. h3 Qxe2 15. Bxe2 Nb4 16. Rc1 a5 17. a3 Na6 18. Bf3 Bxf3 19. Rxf3 Rf7 20. Rf2 c6 21. Nf3 Bd6 22. Rd2 Re8 23. Kf2 Bb8 24. Rg1 h6 25. Ke2 h5 26. a4 Nb4 27. Ba3 Bd6 28. Ne5 Rfe7 29. Nd3 Rf7 30. Kf3 Nbd5 31. Nxd5 exd5 32. Bxd6 Ne4 33. Rc2 dxc4 34. Ne5 cxb3 35. Rb2 Nxd6 36. Nxf7 Kxf7 37. Rxb3 Nc4 38. Ke2 d5 39. Rc1 Rb8 40. Rcb1 Ke6 41. Kd3 Kd6 42. g4 hxg4 43. hxg4 Re8 44. Ke2 g6 45. gxf5 gxf5 46. Rh1 Re6 47. Rh5 Rf6 48. Rb1 Re6 49. Rh3 Kc7 50. Kf2 Kb7 51. Rg1 b5 52. Rg7+ Kb6 53. Rhh7 bxa4 54. Rb7+ Ka6 55. Rb1 Rxe3 56. Rb8 Rb3 57. Ra8+ Kb5 58. Rb7+ Nb6 59. Ke2 Rb2+ 60. Kd3 a3 61. Kc3 Rb4 0-1

[Event "Match/City Warsaw-Budapest"]
[Site "Warsaw"]
[Date "1961.??.??"]
[Round "?"]
[White "Gasztonyi, Endre"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "43"]
[EventDate "1961.??.??"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Poland"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Ne4 6. 0-0 f5 7. Nfd2 Qh4 8. Nxe4 fxe4 9. Be2 Bd6 10. g3 Qg5 11. f4 Qh6 12. Nc3 Bb4 13. Nb5 Na6 14. c5 bxc5 15. a3 cxd4 16. axb4 d3 17. Bh5+ Kd8 18. Bd2 Rf8 19. Qg4 Qf6 20. Qd1 Bc6 21. Nd4 Nb8 22. b5 1-0

[Event "Match/City Warsaw-Budapest"]
[Site "Warsaw"]
[Date "1961.??.??"]
[Round "?"]
[White "Liptay, Laszlo"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "A82"]
[PlyCount "65"]
[EventDate "1961.??.??"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Poland"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "POL"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 d5 5. Bg5 Bf5 6. Qd2 c6 7. 0-0-0 Nbd7 8. Nge2 exf3 9. gxf3 h6 10. Ng3 Bh7 11. Bf4 Qa5 12. Kb1 g5 13. Be3 0-0-0 14. h4 g4 15. Bf4 b5 16. fxg4 Nxg4 17. Bh3 Rg8 18. a3 Kb7 19. Rhe1 Nb6 20. Bc7 Re8 21. Re6 b4 22. axb4 Qxb4 23. Bxb6 axb6 24. Qe2 Nf6 25. Rxf6 Rxg3 26. Rf3 Rxf3 27. Qxf3 e5 28. Qg4 Rd8 29. Rf1 Be7 30. Rf7 Ka6 31. Qe6 exd4 32. Bf1+ Ka5 33. Rxe7 1-0

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "2"]
[White "Sliwa, Bogdan Stanislaw"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "82"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bb4 4. d3 d6 5. Nge2 Nc6 6. h3 0-0 7. Bg5 Be6 8. Qd2 Nd4 9. 0-0-0 b5 10. Kb1 bxc4 11. dxc4 Nxe2 12. Qxe2 Bxc3 13. bxc3 Qb8+ 14. Ka1 Nd7 15. Rb1 Qc8 16. Qc2 Rb8 17. Rxb8 Qxb8 18. Be2 Qa8 19. Be3 Rb8 20. Bg4 Bxg4 21. hxg4 Qc6 22. f3 Nb6 23. c5 Nc4 24. Rb1 Qe8 25. Bc1 dxc5 26. Rxb8 Qxb8 27. Qd3 Nb6 28. Qb5 f6 29. Qxc5 Qd8 30. Qb5 h6 31. Kb2 Kh7 32. Kc2 Qa8 33. a4 a6 34. Qc5 Qb7 35. a5 Nc8 36. Qd5 Nd6 37. Ba3 Qxd5 38. exd5 Nc4 39. Kb3 Nxa5+ 40. Kb4 Nb7 41. c4 Kg8 1-0

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "8"]
[White "Tarnowski, Alfred"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "65"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 e6 3. d4 d5 4. exd5 exd5 5. Nbc3 c4 6. g3 Bb4 7. Bg2 Ne7 8. 0-0 0-0 9. Nf4 Bxc3 10. bxc3 Nbc6 11. Ba3 g5 12. Nh3 f6 13. f4 g4 14. Nf2 f5 15. Re1 Re8 16. Re3 b5 17. Qe2 a5 18. Bc5 Rb8 19. Re1 Rb7 20. a3 Kf7 21. Nd1 Qd7 22. Kf2 Rc7 23. h3 h5 24. hxg4 hxg4 25. Rh1 Kg7 26. Qe1 Rh8 27. Rxh8 Kxh8 28. Qh1+ Kg7 29. Re1 Qd8 30. Ne3 Rd7 31. Qh5 Rb7 32. Qg5+ Kf7 33. Nxd5 1-0

[Event "POL-ch"]
[Site "Katowice"]
[Date "1961.??.??"]
[Round "4"]
[White "Witkowski, Stefan"]
[Black "Borowski, Natan"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "46"]
[EventDate "1961.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 e5 5. dxe5 Qa5+ 6. Qd2 Qxe5 7. Qf4 Bd6 8. Qxe5+ Bxe5 9. Nf3 Bc7 10. Bc4 Ne7 11. 0-0 0-0 12. b3 b5 13. Bd3 Nd5 14. c4 Nb4 15. Bb1 Rd8 16. cxb5 cxb5 17. Nc5 Nd7 18. Be4 Rb8 19. Nxd7 Bxd7 20. a3 Bc6 21. Bxc6 Nxc6 22. Bg5 Rdc8 23. Be3 a6 1/2-1/2

[Event "POL-ch"]
[Site "Poland"]
[Date "1957.??.??"]
[Round "10"]
[White "Borowski, Natan"]
[Black "Brzozka, Stefan"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "71"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 c5 4. d5 exd5 5. Nxd5 Nxd5 6. Qxd5 Nc6 7. Nh3 Nb4 8. Qd1 d6 9. a3 Bxh3 10. axb4 Be6 11. bxc5 dxc5 12. Qxd8+ Kxd8 13. e4 Kc7 14. Be3 Be7 15. f4 a6 16. Rc1 Kc6 17. Be2 b5 18. Kf2 Bxc4 19. Bxc4 bxc4 20. Rxc4 Rhb8 21. Rc2 Rb5 22. Rd1 Rd8 23. Rxd8 Bxd8 24. Bd4 g6 25. Kf3 Rb3+ 26. Rc3 c4 27. Rxb3 cxb3 28. Ke2 f5 29. Kd3 fxe4+ 30. Kxe4 a5 31. g4 a4 32. f5 Be7 33. h3 a3 34. bxa3 Bxa3 35. fxg6 hxg6 36. h4 1/2-1/2

[Event "POL-ch"]
[Site "Poland"]
[Date "1957.??.??"]
[Round "4"]
[White "Borowski, Natan"]
[Black "Szczepaniec, Stanislaw"]
[Result "1-0"]
[ECO "E88"]
[PlyCount "86"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. d5 c5 9. Qd2 Ne8 10. Bg5 f6 11. Bh4 Na6 12. 0-0-0 Nac7 13. Kb1 Rb8 14. Nc1 Bd7 15. Be1 f5 16. Bd3 b5 17. cxb5 Nxb5 18. Nxb5 Bxb5 19. Qa5 Bxd3+ 20. Nxd3 Nf6 21. Qxd8 Rfxd8 22. Bh4 Rd7 23. Bxf6 Bxf6 24. Rc1 Bg5 25. Rc4 Be3 26. Kc2 Rdb7 27. b3 Kg7 28. Kd1 Bd4 29. Kd2 Kh6 30. Ra4 Kh5 31. Rc1 Kh4 32. Ra6 Rd7 33. Ke2 Rb6 34. Ra4 Rdb7 35. Rcc4 f4 36. Kf1 g5 37. Rc2 g4 38. fxg4 Kxg4 39. Ne1 Rd7 40. Nf3 Be3 41. Rcc4 Rbb7 42. Ra6 Rb5 43. Rca4 c4 1-0

[Event "POL-ch"]
[Site "Poland"]
[Date "1957.??.??"]
[Round "11"]
[White "Grabczewski, Romuald"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "99"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 Bg4 12. h3 Bh5 13. d5 Nd7 14. Nf1 Nc4 15. g4 Bg6 16. Ng3 Ncb6 17. Kg2 Rb8 18. Qe2 a5 19. Nh2 Bh4 20. Nhf1 Qd8 21. Ne3 Bxg3 22. fxg3 h5 23. Nf5 Bxf5 24. gxf5 b4 25. Bd3 bxc3 26. bxc3 Kf8 27. a4 Qc7 28. Bb5 Ke7 29. c4 Nc8 30. Bd2 Na7 31. Ra2 Ra8 32. Rb1 Rab8 33. Qe1 Nxb5 34. axb5 a4 35. Rxa4 Ra8 36. Ba5 Qb7 37. Rba1 Nf6 38. R1a2 Rhc8 39. Kf3 Kf8 40. Qa1 Kg8 41. Bd2 Rxa4 42. Rxa4 Rc7 43. Ra8+ Kh7 44. Qa6 Rd7 45. Qxb7 Rxb7 46. Ra6 Ne8 47. Ba5 Kg8 48. Ra8 Kf8 49. Bd8 f6 50. b6 1-0

[Event "POL-ch"]
[Site "Poland"]
[Date "1957.??.??"]
[Round "8"]
[White "Matkowski, Wiktor"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "C59"]
[PlyCount "131"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Bd6 11. d4 exd3 12. Nxd3 Qc7 13. Nd2 c5 14. c4 0-0 15. b3 Bb7 16. Nf3 Rae8 17. Kf1 Re6 18. Nde1 Rfe8 19. Bd3 Ne4 20. Qc2 Nc6 21. Bb2 Nb4 22. Qd1 Nxd3 23. Qxd3 Bf4 24. Rd1 Qa5 25. a3 Rd6 26. Qc2 Rxd1 27. Qxd1 Rd8 28. Qc2 Bd2 29. Nd3 Qb6 30. Ke2 Bg5 31. Rd1 Qg6 32. Nde1 Re8 33. Kf1 Bf4 34. Qd3 Qh5 35. Qd7 Rb8 36. h4 f6 37. b4 Kh8 38. b5 a6 39. a4 axb5 40. axb5 Bc8 41. Qe7 Qf5 42. Bc1 Be6 43. Kg1 Bxc4 44. Rd7 Qxd7 45. Qxd7 Bxc1 46. Qa7 Bf4 47. b6 Bd5 48. Qd7 Ba8 49. Nd3 Bd6 50. Nd2 Be5 51. Nxe5 fxe5 52. Qa7 Re8 53. Nxe4 Bxe4 54. b7 Bxb7 55. Qxb7 Kg8 56. Qd5+ Kf8 57. Qxc5+ Re7 58. Kf1 Kf7 59. Ke2 g6 60. Ke3 Kf6 61. Ke4 Kf7 62. g4 Re6 63. g5 hxg5 64. hxg5 Re7 65. Qxe7+ Kxe7 66. Kxe5 1-0

[Event "POL-ch"]
[Site "Poland"]
[Date "1957.??.??"]
[Round "9"]
[White "Zagorski, Waldemar"]
[Black "Borowski, Natan"]
[Result "0-1"]
[ECO "B59"]
[PlyCount "122"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. f3 Bd7 10. Qd2 Na5 11. 0-0 Nxb3 12. axb3 Bc6 13. Rxa7 Rxa7 14. Bxa7 b6 15. Qe3 Nd7 16. b4 Qc7 17. Bb5 Ra8 18. Bxc6 Qxc6 19. Ra1 Bd8 20. Ra3 Qc7 21. Nb5 Qxc2 22. Qc3 Qe2 23. Qd3 Qe1+ 24. Qf1 Qxb4 25. Qe2 d5 26. exd5 Qc5+ 27. Kf1 Qxd5 28. Ra1 Qc6 29. Rd1 Be7 30. g3 h6 31. Kg2 Qb7 32. Qd2 Rd8 33. Qd5 Nc5 34. Qxb7 Nxb7 35. Rxd8+ Bxd8 36. Bb8 f6 37. f4 exf4 38. gxf4 g6 39. Bc7 Bxc7 40. Nxc7 Kf7 41. Kf3 Nd6 42. h3 Nc4 43. b4 Nd6 44. Kg3 g5 45. fxg5 hxg5 46. Kf3 b5 47. Kg4 Kg6 48. Ne6 f5+ 49. Kf3 Kf6 50. Nd4 Ke5 51. Ke3 Kd5 52. Kd3 f4 53. Nf3 Ne4 54. Ng1 Nf6 55. Nf3 g4 56. hxg4 Nxg4 57. Nd2 Nf2+ 58. Ke2 Ne4 59. Nf3 Nc3+ 60. Kd3 Na2 61. Nd4 Nxb4+ 0-1

[Event "Match/Nation POL-CSR"]
[Site "Katowice"]
[Date "1949.??.??"]
[Round "2"]
[White "Alster, Ladislav"]
[Black "Borowski, Natan"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "80"]
[EventDate "1949.??.??"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f3 h6 5. Bh4 Nbd7 6. Nxd5 Nxd5 7. e4 N7b6 8. Qd2 Bh7 9. exd5 Qxd5 10. b3 0-0-0 11. Rd1 g5 12. Bf2 Bg7 13. c4 Qd6 14. Qa5 Kb8 15. Ne2 Qg6 16. Nc3 g4 17. Nb5 a6 18. Nxc7 Kxc7 19. c5 Kb8 20. cxb6 Qe6+ 21. Be2 gxf3 22. gxf3 Rd5 23. Qb4 Rb5 24. Qc4 Rd5 25. Bg3+ Ka8 26. Bc7 Bf6 27. Rg1 Bh4+ 28. Bg3 Rc8 29. Qxc8+ Qxc8 30. Bxh4 Qd8 31. Bc4 Rh5 32. Bg3 Qxb6 33. Bxf7 Rf5 34. Bc4 Rxf3 35. Be5 Qb4+ 36. Rd2 Qc3 37. Rg7 Qe3+ 38. Kd1 Qe4 39. Rxh7 Qb1+ 40. Ke2 Qf1# 0-1

[Event "Match/Nation POL-CSR"]
[Site "Katowice"]
[Date "1949.??.??"]
[Round "1"]
[White "Borowski, Natan"]
[Black "Alster, Ladislav"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "54"]
[EventDate "1949.??.??"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. e5 Ng8 5. d4 c5 6. f4 cxd4 7. Qxd4 Nc6 8. Qf2 f6 9. exf6 Nxf6 10. Nf3 0-0 11. Be2 d6 12. h3 e5 13. fxe5 dxe5 14. Qc5 Nd4 15. 0-0 Re8 16. Bg5 Bf8 17. Bxf6 Bxc5 18. Bxd8 Nxe2+ 19. Kh2 Nxc3 20. Bc7 Ne4 21. Rae1 Bd6 22. Bxd6 Nxd6 23. Nxe5 Bf5 24. g4 Be4 25. Nd7 Kg7 26. c5 Bc6 27. Ne5 Ne4 0-1

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.08.11"]
[Round "21"]
[White "Borowski, Natan"]
[Black "Gawlikowski, Stanislaw"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "125"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Bg5 Bb4+ 5. Nc3 Bb7 6. e3 0-0 7. Qc2 h6 8. Bh4 d6 9. a3 Bxc3+ 10. Qxc3 Nbd7 11. Bd3 Qe7 12. 0-0 Rae8 13. Nd2 e5 14. Bf5 Bc8 15. Nf3 Bb7 16. Bxd7 Qxd7 17. dxe5 Bxf3 18. exf6 Qg4 19. Bg3 Bc6 20. f3 Qg6 21. fxg7 Qxg7 22. Qd2 Re6 23. e4 Rg6 24. Rae1 Re8 25. Bf4 Kh7 26. Be3 Rg8 27. Rf2 f6 28. Bd4 Qf7 29. Qd3 Qg7 30. Ree2 Qe7 31. Kf1 Re8 32. g4 Reg8 33. Rg2 Bd7 34. Kg1 Kh8 35. h4 Qf8 36. Qc3 c5 37. Be3 Kh7 38. h5 R6g7 39. Qd2 Rf7 40. Bf4 Be6 41. Qd3 Kh8 42. Rd2 Rd7 43. b3 Qg7 44. Qe3 Kh7 45. Rxd6 Rxd6 46. Bxd6 Rd8 47. Qf4 Qg5 48. Rd2 Rd7 49. Kf2 a6 50. Qe3 b5 51. Bf4 Qg7 52. Rxd7 Qxd7 53. Qxc5 bxc4 54. bxc4 Qf7 55. Qe3 Bxc4 56. Bxh6 Bb5 57. Kg3 Qc7+ 58. Bf4 Qd7 59. Qb3 Qa7 60. Be3 Qc7+ 61. Kg2 Qd7 62. Qd5 Qe7 63. Qf5+ 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.08.10"]
[Round "20"]
[White "Piechota, Jan"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "60"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Be7 7. c3 0-0 8. d3 b5 9. Bc2 Ne8 10. Nbd2 f5 11. exf5 Bxf5 12. Bb3+ Kh8 13. Bd5 Qd7 14. d4 Bf6 15. dxe5 dxe5 16. Bxc6 Qxc6 17. Nxe5 Qc5 18. Ndf3 Rd8 19. Qb3 Bxe5 20. Rxe5 Qb6 21. Be3 Qb7 22. Nd4 Nd6 23. Re1 h6 24. Nxf5 Nxf5 25. Qe6 Rf6 26. Qxf6 gxf6 27. Rxf5 Kg7 28. Bd4 Rd6 29. Re7+ Kf8 30. Re1 Kf7 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.08.09"]
[Round "19"]
[White "Borowski, Natan"]
[Black "Szapiro, Marek"]
[Result "1-0"]
[ECO "C91"]
[PlyCount "69"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. d5 Na5 11. Bc2 c5 12. Nbd2 Ne8 13. h3 Bxf3 14. Nxf3 g6 15. Bh6 Ng7 16. g4 f6 17. Qc1 Qc8 18. Nh2 Nb7 19. Nf1 Nd8 20. Ng3 Nf7 21. Be3 h5 22. f3 Kh7 23. Re2 Rg8 24. Kh2 Qd7 25. Qe1 Nh6 26. gxh5 Nxh5 27. Nxh5 gxh5 28. f4 Rg7 29. Qh4 Qe8 30. f5 Qf7 31. Rg1 Rag8 32. Reg2 Rg5 33. Bd1 Rxg2+ 34. Rxg2 Rxg2+ 35. Kxg2 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.08.07"]
[Round "17"]
[White "Borowski, Natan"]
[Black "Sliwa, Bogdan Stanislaw"]
[Result "0-1"]
[ECO "E33"]
[PlyCount "70"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[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. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. Bg5 h6 9. Bh4 Qe7 10. e3 e5 11. d5 Nb8 12. Be2 Nbd7 13. 0-0 a4 14. Bd1 Nc5 15. Bc2 g5 16. Bg3 Nfe4 17. Qb4 h5 18. h4 b6 19. Qe1 Rg8 20. Kh2 Ba6 21. Bxe4 Nxe4 22. Rc1 0-0-0 23. Nxg5 Nxg5 24. hxg5 Qxg5 25. f4 Qg4 26. Qf2 h4 27. Bxh4 Rh8 28. g3 Rxh4+ 29. gxh4 Rh8 30. Qg3 Rxh4+ 31. Kg2 Qh5 32. Qf3 Qg6+ 33. Kf2 Rh2+ 34. Ke1 e4 35. f5 Qf6 0-1

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.08.06"]
[Round "16"]
[White "Pytlakowski, Andrzej"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "A27"]
[PlyCount "65"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. e3 Nf6 7. Be2 0-0 8. 0-0 Nxd4 9. exd4 d5 10. cxd5 Nxd5 11. Bf3 Be6 12. Be3 Re8 13. Re1 Nxc3 14. bxc3 Bd5 15. Rc1 c6 16. Bxd5 Qxd5 17. Qb3 Qxb3 18. axb3 a5 19. Ra1 b5 20. Ra2 Ra6 21. Kf1 Rea8 22. Ke2 a4 23. bxa4 Rxa4 24. Rxa4 Rxa4 25. Rc1 Kf8 26. Kd3 Ra3 27. d5 Ke8 28. Bc5 Rb3 29. dxc6 Kd8 30. Bb4 Rb2 31. Ba5+ Ke7 32. Re1+ Kd6 33. c7 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.08.05"]
[Round "15"]
[White "Borowski, Natan"]
[Black "Czerniakow, Sergiusz"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "68"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 cxd4 11. cxd4 Nc6 12. d5 Nb8 13. a4 bxa4 14. Bxa4+ Bd7 15. Nc3 0-0 16. Qe2 Bc8 17. h3 Ne8 18. Bc2 f5 19. exf5 Bxf5 20. Bxf5 Rxf5 21. Ne4 h6 22. g4 Rf8 23. g5 Qd7 24. Ra3 Nc7 25. Rd3 Qxh3 26. Nxe5 Qf5 27. Ng3 Qxf2+ 28. Qxf2 Rxf2 29. Ng6 Rf7 30. Nxe7+ Kf8 31. gxh6 gxh6 32. Bxh6+ Ke8 33. Nc8+ Kd8 34. Nb6 Ra7 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.08.04"]
[Round "14"]
[White "Czarnota, Alfred"]
[Black "Borowski, Natan"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "74"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 g6 4. Be2 Bg7 5. 0-0 d6 6. Nc3 e6 7. Re1 Nge7 8. h3 0-0 9. d3 Bd7 10. Qd2 a6 11. Bd1 Rb8 12. a4 Qe8 13. b3 Rd8 14. Bb2 Bc8 15. Rb1 Kh8 16. Kh1 Qd7 17. Ne2 e5 18. Ng3 Ng8 19. Bc1 Qe7 20. Qc3 b6 21. Qc2 f6 22. Bd2 a5 23. Rg1 Rf7 24. Bc3 Rdf8 25. Nf1 f5 26. Ne3 fxe4 27. dxe4 Be6 28. Nd5 Qd7 29. Rb2 Bxh3 30. gxh3 Rxf3 31. Rg3 Rxg3 32. Bg4 Rxh3+ 33. Bxh3 Qxh3+ 34. Kg1 Nf6 35. f4 Nxd5 36. cxd5 Rxf4 37. Qg2 Rg4 0-1

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.08.03"]
[Round "13"]
[White "Borowski, Natan"]
[Black "Roszkowski, Jozef"]
[Result "1-0"]
[ECO "B16"]
[PlyCount "79"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Bf5 7. Nf3 Nd7 8. Nh4 Bg6 9. Nxg6 hxg6 10. c3 Qc7 11. g3 Bh6 12. Bxh6 Rxh6 13. Qd2 Rh8 14. Bg2 Kf8 15. 0-0-0 Kg7 16. h4 Rad8 17. Qe2 e6 18. Kb1 f5 19. Bf3 Nf6 20. Rdg1 b5 21. Qe3 Qd6 22. Rd1 a5 23. Qg5 Nh7 24. Qc1 Nf6 25. h5 Nh7 26. Rde1 g5 27. g4 Rhe8 28. Re5 f4 29. Qc2 Kh6 30. Rc5 Rc8 31. a4 Qd7 32. Qe4 Nf6 33. Qe5 Nd5 34. Bxd5 exd5 35. Qf6+ Kh7 36. axb5 cxb5 37. h6 Rg8 38. Rxc8 Qxc8 39. Qxf7+ Kh8 40. Re1 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.08.02"]
[Round "12"]
[White "Tarnowski, Alfred"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "D61"]
[PlyCount "85"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 0-0 8. a3 Re8 9. Rd1 Nf8 10. Bd3 dxc4 11. Bxc4 Nd5 12. Bxe7 Qxe7 13. Ne4 b6 14. 0-0 Bb7 15. Ba2 Rec8 16. Rc1 Nf6 17. Nxf6+ Qxf6 18. Qe4 Ng6 19. Rc3 Rc7 20. Qg4 Re8 21. Qg3 Rcc8 22. Bb1 Nf8 23. Be4 Re7 24. Rfc1 Rec7 25. Ne5 c5 26. Bxb7 Rxb7 27. b4 Qe7 28. Nd3 Nd7 29. h3 Rbc7 30. dxc5 bxc5 31. bxc5 h6 32. Qf4 a5 33. Qd4 e5 34. Qd5 e4 35. Nf4 Nxc5 36. Ng6 Qg5 37. Qxg5 hxg5 38. Ne7+ Rxe7 39. Rxc5 Rxc5 40. Rxc5 Ra7 41. Rxg5 g6 42. g4 Kg7 43. Re5 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.08.01"]
[Round "11"]
[White "Borowski, Natan"]
[Black "Matkowski, Wiktor"]
[Result "1-0"]
[ECO "C70"]
[PlyCount "58"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. 0-0 d6 7. d4 Nxb3 8. axb3 exd4 9. Nxd4 g6 10. Nxb5 Bb7 11. N5c3 Bg7 12. Nd5 h5 13. Nbc3 g5 14. Be3 c6 15. Bb6 Qd7 16. Nc7+ Kf8 17. Nxa8 Bxa8 18. Rxa6 Bb7 19. Ra7 Be5 20. Bd4 f6 21. Bxe5 fxe5 22. Qe2 Qe7 23. h4 gxh4 24. f4 Kg7 25. fxe5 dxe5 26. Nd1 Nh6 27. Ne3 h3 28. Nf5+ Nxf5 29. Rxf5 Rh6 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.07.31"]
[Round "10"]
[White "Gadalinski, Jan"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "67"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[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. Qc2 d5 5. e3 c5 6. dxc5 Nc6 7. Nf3 Bxc5 8. a3 a5 9. Be2 dxc4 10. Bxc4 0-0 11. 0-0 b6 12. b3 Bb7 13. Bb2 Qe7 14. Ng5 Ne5 15. Ne2 Neg4 16. b4 Bd6 17. h3 Ne5 18. f4 Ng6 19. Ng3 axb4 20. axb4 Rac8 21. Qb3 h6 22. Bxf6 gxf6 23. Nxe6 fxe6 24. Bxe6+ Kh8 25. Nf5 Qc7 26. Rfd1 Qc2 27. Qxc2 Rxc2 28. Rxd6 Rxg2+ 29. Kf1 Rc2 30. Ra7 Rc7 31. Ke1 Ne7 32. Nd4 Nc8 33. Bxc8 Rfxc8 34. Rxf6 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.07.30"]
[Round "9"]
[White "Borowski, Natan"]
[Black "Zahorski, Eugeniusz"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "86"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e5 Nfd7 5. d4 e6 6. Bb5 Nc6 7. Bxc6 bxc6 8. 0-0 cxd4 9. Qxd4 Qc7 10. Re1 Rb8 11. a3 g6 12. Bg5 Rxb2 13. Nxd5 cxd5 14. Qxb2 Nb6 15. Nd4 Nc4 16. Qc3 a6 17. Nb3 a5 18. Nd2 Ba6 19. Nxc4 Bxc4 20. Bf6 Rg8 21. Rab1 Bc5 22. Rb2 Kd7 23. Reb1 Ba6 24. Qd2 Ra8 25. Rb3 a4 26. Rf3 Ra7 27. h3 h5 28. Kh2 Be7 29. Qd4 Be2 30. Rc3 Qa5 31. Bxe7 Kxe7 32. Qf4 Qd8 33. Qf6+ Kd7 34. Qxf7+ Qe7 35. Qxg6 h4 36. Re3 Bc4 37. Rb6 d4 38. Rf3 Kc7 39. Rd6 Qxd6 40. exd6+ Kxd6 41. Rf7 Ra6 42. Qf6 Kc5 43. Rc7+ Kd5 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.07.29"]
[Round "8"]
[White "Mnichowicz, E."]
[Black "Borowski, Natan"]
[Result "0-1"]
[ECO "B05"]
[PlyCount "80"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 Bg4 6. Be2 e6 7. Bf4 Nf6 8. Nbd2 Nh5 9. Bg3 Nxg3 10. fxg3 Be7 11. 0-0 h5 12. h3 Bf5 13. Nh2 g6 14. Bb5 Qc7 15. g4 Bd6 16. gxf5 Bxh2+ 17. Kh1 gxf5 18. Qe2 0-0-0 19. Nf3 Bd6 20. c4 Bg3 21. Rac1 Qb6 22. Rfd1 Kb8 23. Bxc6 Qxc6 24. Ne5 Qe8 25. c5 f6 26. c6 Bxe5 27. Qb5 Rh7 28. dxe5 fxe5 29. Rd3 Rc7 30. Rdc3 Rd6 31. Qe2 e4 32. cxb7 Rxc3 33. Rxc3 Kxb7 34. Qc2 Qd7 35. b4 d4 36. Rc5 d3 37. Qd2 Rd5 38. Rc1 Rd6 39. Rc5 Rc6 40. Ra5 Qc7 0-1

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.07.28"]
[Round "7"]
[White "Borowski, Natan"]
[Black "Byrtek, Emanuel"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "60"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e5 5. dxe5 d4 6. Nf3 Nc6 7. Bf4 Bf5 8. a3 Qa5+ 9. Nbd2 Qb6 10. b4 d3 11. c5 Qb5 12. g3 Bg4 13. Qb3 Rd8 14. Be3 Nge7 15. Bg2 Be6 16. Qc3 Nf5 17. 0-0 a5 18. Rfb1 a4 19. Ng5 Ncd4 20. Bxd4 Nxd4 21. Nxe6 fxe6 22. Qc4 Qxc4 23. Nxc4 Rb8 24. Rd1 Nb3 25. Rab1 b5 26. cxb6 Rd8 27. Bc6+ Kf7 28. Bxa4 Nd4 29. Kg2 Ne2 30. Rb3 Rc8 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.07.27"]
[Round "6"]
[White "Blaszczak, Czeslaw"]
[Black "Borowski, Natan"]
[Result "0-1"]
[ECO "D38"]
[PlyCount "122"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 dxc4 8. Bxc4 Na5 9. Be2 c5 10. a3 Bxc3+ 11. bxc3 Rc8 12. Qb1 0-0 13. 0-0 cxd4 14. cxd4 Ba4 15. Qb4 Bc2 16. a4 Nd5 17. Qb2 Nb3 18. Ra3 Qb6 19. Ne5 Nxc1 20. Qxc1 Qb4 21. Qa1 Rc7 22. Bd3 Rfc8 23. a5 Rc3 24. Rxc3 Rxc3 25. Bxc2 Rxc2 26. Rc1 Qxa5 27. Qb1 Rxc1+ 28. Qxc1 Qc3 29. Qb1 Qb4 30. Qa1 Nc3 31. f3 Qb1+ 32. Qxb1 Nxb1 33. Nd7 b5 34. Kf2 f6 35. Ke2 Kf7 36. Kd3 Ke7 37. Nc5 Na3 38. e4 Nc4 39. f4 Nd6 40. g4 g6 41. Na6 h5 42. gxh5 gxh5 43. Nb8 Kf7 44. Nc6 Nc8 45. d5 exd5 46. exd5 a6 47. Kd4 Kg6 48. Kc5 Kf5 49. h4 Kxf4 50. Na7 Ne7 51. d6 Ng6 52. Kd5 Nf8 53. Nc6 Kg4 54. Ne7 b4 55. Ng6 Nd7 56. Kc6 b3 57. Kxd7 b2 58. Ke7 b1Q 59. d7 Qb4+ 60. Ke6 Qb8 61. Ke7 a5 0-1

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.07.26"]
[Round "5"]
[White "Plater, Kazimierz"]
[Black "Borowski, Natan"]
[Result "1/2-1/2"]
[ECO "D49"]
[PlyCount "87"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. 0-0 Qd5 14. Qe2 Rb8 15. Bg5 Bd6 16. f4 Bd7 17. b3 Be7 18. Rae1 h6 19. Bxf6 Bxf6 20. Be4 d3 21. Bxd3 Bxe5 22. fxe5 Bc6 23. Rd1 Qd4+ 24. Kh1 Qb6 25. Bb1 Rc8 26. Rd3 0-0 27. Qd2 Qb7 28. Re1 Bd5 29. h3 Rc7 30. Kh2 Rfc8 31. Ree3 g6 32. Rg3 Be4 33. Rd8+ Kg7 34. Rxc8 Rxc8 35. Bxe4 Qxe4 36. Qe3 Qb1 37. Qf4 Rc1 38. Qf6+ Kg8 39. Rf3 Rh1+ 40. Kg3 Qe1+ 41. Rf2 Qe3+ 42. Rf3 Qe1+ 43. Rf2 Qc3+ 44. Rf3 1/2-1/2

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.07.25"]
[Round "4"]
[White "Borowski, Natan"]
[Black "Ciejka, Tadeusz"]
[Result "0-1"]
[ECO "B74"]
[PlyCount "125"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Nb3 a6 10. f4 Be6 11. f5 Bd7 12. g4 Kh8 13. g5 Ng8 14. Qe1 b5 15. Qh4 b4 16. Nd5 Bxb2 17. Rab1 Be5 18. Rf3 e6 19. Rbf1 exf5 20. exf5 Bxf5 21. Bd3 Nce7 22. Nf6 Nxf6 23. gxf6 Nd5 24. Bxf5 Nxe3 25. Rh3 h5 26. Qg5 Qxf6 27. Qxe3 Qg7 28. Kh1 Rae8 29. Qf3 Bc3 30. Rg1 Re1 31. Rxh5+ Kg8 32. Rxe1 Bxe1 33. Rg5 Qe5 34. Qg2 Bh4 35. Rxg6+ fxg6 36. Qxg6+ Qg7 37. Qe6+ Qf7 38. Qxf7+ Kxf7 39. Bd3 Kf6 40. Bxa6 Ra8 41. Bd3 Rxa2 42. Kg2 Ra8 43. Kf3 Ke5 44. Nd2 Rf8+ 45. Kg4 Rf4+ 46. Kh3 Be1 47. Nb3 Rh4+ 48. Kg2 Kf4 49. Nd4 Rh6 50. Nf5 Rf6 51. Ne7 Ke5 52. h4 Kd4 53. Bh7 Rf2+ 54. Kg1 Rf7 55. Nc6+ Kc5 56. Be4 d5 57. Ne5 Rg7+ 58. Kf1 dxe4 59. Kxe1 Kd4 60. Nc6+ Kc3 61. Kf2 Rc7 62. Na5 Kxc2 63. Ke3 0-1

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.07.24"]
[Round "3"]
[White "Branicki, Ignacy"]
[Black "Borowski, Natan"]
[Result "1-0"]
[ECO "D64"]
[PlyCount "114"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Rc1 c6 8. Qc2 b6 9. cxd5 cxd5 10. Bd3 Bb7 11. 0-0 Rc8 12. Qb1 h6 13. Bh4 a6 14. a4 Nh5 15. Bxe7 Qxe7 16. b4 Nhf6 17. b5 a5 18. Qb3 Rc7 19. Ne2 Rfc8 20. Rxc7 Rxc7 21. Rc1 Rxc1+ 22. Nxc1 Qd6 23. Qc3 Ne4 24. Bxe4 dxe4 25. Nd2 Kf8 26. Ne2 Ke7 27. Ng3 f5 28. Nc4 Qb4 29. Qxb4+ axb4 30. Kf1 Bd5 31. Nb2 Kd6 32. Ke1 Nf6 33. h3 Bb3 34. Kd2 Ng8 35. Ne2 Ne7 36. Nc1 Bd5 37. Kc2 g5 38. g3 h5 39. Nb3 Kc7 40. Nd2 Ng6 41. Nbc4 f4 42. Kb3 e5 43. dxe5 fxe3 44. fxe3 Nxe5 45. Kxb4 Nd3+ 46. Kc3 Nc5 47. a5 bxa5 48. Kd4 Bxc4 49. Kxc5 Bd3 50. b6+ Kb7 51. Nb3 a4 52. Na5+ Kc8 53. Kc6 h4 54. b7+ Kb8 55. Kb6 Bb5 56. Kxb5 Kc7 57. gxh4 gxh4 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.07.23"]
[Round "2"]
[White "Borowski, Natan"]
[Black "Sojka, Emil"]
[Result "1-0"]
[ECO "C83"]
[PlyCount "113"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5 11. Bc2 0-0 12. Nb3 Nd7 13. Re1 Re8 14. Nbd4 Nxd4 15. Nxd4 c5 16. Nxe6 fxe6 17. Qg4 Bf8 18. h4 Qc7 19. Bf4 c4 20. Re3 Nc5 21. h5 Rad8 22. Bg5 Rd7 23. Bf6 Nd3 24. Bxd3 cxd3 25. h6 Qc4 26. Qg3 Kh8 27. hxg7+ Bxg7 28. Rxd3 Rg8 29. Qf3 Rf7 30. Rd4 Qc7 31. Re1 Rgf8 32. Bxg7+ Kxg7 33. Qg3+ Kh8 34. Re2 Rg7 35. Rg4 Rfg8 36. Rxg7 Rxg7 37. Qf4 Rf7 38. Qh6 Qc6 39. Re3 a5 40. Rg3 Qb6 41. Re3 b4 42. Qh5 Rf8 43. Kh2 bxc3 44. bxc3 Qb2 45. Rf3 Qb8 46. Kh3 Qd8 47. Rf7 Rxf7 48. Qxf7 Qc8 49. Kh4 h6 50. Kh5 Qxc3 51. Qf8+ Kh7 52. Qxh6+ Kg8 53. Qxe6+ Kf8 54. Qxd5 Qc2 55. Qd6+ Kg7 56. Qf6+ Kh7 57. Qh6+ 1-0

[Event "POL-ch"]
[Site "Sopot"]
[Date "1946.07.22"]
[Round "1"]
[White "Makarczyk, Kazimierz"]
[Black "Borowski, Natan"]
[Result "0-1"]
[ECO "D67"]
[PlyCount "112"]
[EventDate "1946.07.22"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 N5b6 12. Bd3 e5 13. Bb1 f5 14. Re1 e4 15. Nd2 Nf6 16. f3 exf3 17. Nxf3 Ne4 18. Ne5 Nxc3 19. Rxc3 Nd7 20. Qb3+ Kh8 21. Qa3 Qxa3 22. bxa3 Nxe5 23. dxe5 Be6 24. Rd1 Bd5 25. Rd4 Rae8 26. Rb4 b6 27. e4 fxe4 28. Bxe4 Rxe5 29. Bf3 c5 30. Rb2 Ref5 31. Kf2 Bxf3 32. gxf3 g5 33. Kg3 Kg7 34. a4 Rb8 35. Rd2 Rb7 36. Kg4 Rf4+ 37. Kxg5 Rbf7 38. Rd5 Rxa4 39. a3 Raf4 40. h4 Rxf3 41. Rxf3 Rxf3 42. a4 Rf7 43. h5 h6+ 44. Kg4 c4 45. a5 Rc7 46. axb6 axb6 47. Rd1 c3 48. Kf4 c2 49. Rc1 Kf6 50. Ke3 Kg5 51. Kd2 Kxh5 52. Rh1+ Kg6 53. Kc1 h5 54. Rg1+ Kh6 55. Rg8 h4 56. Rb8 Rc6 0-1

