Déstructuration b2 b3

   [Event ""]  [Site "London"]  [Date "1873"]  [Round ""]  [White "Loewe, Edward"]  [Black "Taylor, JOH."]  [Result "0-1"]  [ECO "C50"]  [SetUp "1"]  [FEN "6k1/1pr5/p2p2pp/1p1Pp2n/1P2PPq1/2N2R2/1PP1QP2/5R1K b - - 0 31"]  [PlyCount "3"]  [EventDate "1873.09.01"]  [EventType "game"]  [EventRounds "1"]  [EventCountry "GBR"]  [Source "ChessBase"]  [SourceDate "2014.11.20"]   31... Rxc3 32. bxc3 Nxf4 {Dubuque Chess Journal 1874, p.254-255} 0-1     

   [Event ""]  [Site "Altona"]  [Date "1872"]  [Round ""]  [White "Schallopp, Emil"]  [Black "Anderssen, Adolf"]  [Result "0-1"]  [ECO "C24"]  [SetUp "1"]  [FEN "3r2k1/b1p2ppp/2p5/p4PP1/Pr2P3/1N1P2q1/1PPQ4/R2K1R2 b - - 0 22"]  [PlyCount "3"]  [EventDate "1872.07.24"]  [EventType "tourn"]  [EventRounds "5"]  [EventCountry "GER"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   22... Rxb3 23. cxb3 Rxd3 0-1     

   [Event ""]  [Site "Paris"]  [Date "1878"]  [Round ""]  [White "Bird, Henry Edward"]  [Black "Mackenzie, George Henry"]  [Result "0-1"]  [ECO "C77"]  [SetUp "1"]  [FEN "1r4k1/8/3p2pp/3pp3/1p3n1N/8/1PP1r2P/R2K3R b - - 0 31"]  [PlyCount "5"]  [EventDate "1878.06.18"]  [EventType "match"]  [EventRounds "2"]  [EventCountry "FRA"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   31... b3 32. cxb3 Rxb3 33. Rg1 Rbxb2 {Schallopp: Der internationale  Schachkongress zu Paris 1878, p. 146} 0-1     

   [Event ""]  [Site "Frankfurt"]  [Date "1878"]  [Round ""]  [White "Minckwitz, Johannes"]  [Black "Paulsen, Louis"]  [Result "0-1"]  [ECO "C84"]  [SetUp "1"]  [FEN "8/2p3p1/2kp1r1p/p7/NpPPb3/1P4KP/1P4P1/6R1 b - c3 0 40"]  [PlyCount "9"]  [EventDate "1878.07.28"]  [EventRounds "9"]  [EventCountry "GER"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   40... Bc2 41. d5+ Kb7 42. Ra1 Bxb3 43. c5 Ka6 44. c6 Kb5 0-1     

   [Event ""]  [Site "New York"]  [Date "1857"]  [Round ""]  [White "Stanley, Charles Henry"]  [Black "Lichtenhein, Theodor"]  [Result "0-1"]  [ECO "C50"]  [SetUp "1"]  [FEN "8/1p6/1Q1pk1p1/4q3/8/1P6/1P4P1/6K1 b - - 0 42"]  [PlyCount "13"]  [EventDate "1857.10.05"]  [EventRounds "4"]  [EventCountry "USA"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   42... Qc5+ 43. Qxc5 dxc5 44. Kf2 Kf5 45. Kf3 Kg5 46. Kg3 b6 47. Kf3 Kh4 48. Kf2  Kg4 {Daniel Fiske: The First American Chess Congress New York 1857, p. 179} 0-1     

   [Event ""]  [Site "Germany"]  [Date "1851"]  [Round ""]  [White "Jeney, E."]  [Black "Anderssen, Adolf"]  [Result "0-1"]  [ECO "C24"]  [SetUp "1"]  [FEN "r2q1rk1/1p1n1ppp/2p1bn2/p3p3/3pP3/PB1P1QNP/1PPB1PP1/R3K2R b KQ - 0 13"]  [PlyCount "47"]  [EventDate "1851"]  [EventType "game"]  [EventRounds "1"]  [EventCountry "GER"]  [Source "ChessBase"]  [SourceDate "2009.11.30"]   13... Bxb3 14. cxb3 Qb6 15. b4 axb4 16. Bxb4 c5 17. Bd2 Qxb2 18. Ke2 Rxa3 19.  Rab1 Qa2 20. Rxb7 c4 21. Rd1 Rxd3 22. Qf5 Nc5 23. Rc7 c3 24. Nf1 Qa6 25. Ke1  cxd2+ 26. Nxd2 Rxd2 27. Rxd2 Nd3+ 28. Kd1 Qa1+ 29. Ke2 Nf4+ 30. Qxf4 exf4 31.  f3 Qg1 32. Kd3 Qe3+ 33. Kc2 Rb8 34. Rd3 Qe2+ 35. Rd2 Qe1 36. Rd1 d3+ 0-1     

   [Event ""]  [Site "London"]  [Date "1851"]  [Round ""]  [White "Williams, Elijah"]  [Black "Loewenthal, Johann Jacob"]  [Result "0-1"]  [ECO "C42"]  [SetUp "1"]  [FEN "6k1/6p1/p1p2p2/3p2Pp/1r1P2b1/RPN2r2/1P2K1RP/8 b - - 0 30"]  [PlyCount "41"]  [EventDate "1851.05.27"]  [EventRounds "4"]  [EventCountry "ENG"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   30... Rxc3+ 31. Rxg4 Rbxb3 32. Rxb3 Rxb3 33. Rh4 Rxb2+ 34. Kd3 a5 35. g6 a4 36.  Kc3 a3 37. Rh3 Rb8 38. Kc2 Ra8 39. Kb1 a2+ 40. Ka1 Kf8 41. Rxh5 Ke7 42. Rh7 Rg8  43. h4 f5 44. Rh5 Kf6 45. Rg5 Rh8 46. Rg1 Rxh4 47. Rc1 Kxg6 48. Rxc6+ Kg5 49.  Rc7 g6 50. Rd7 Rxd4 {Das Schachturnier zu London im Jahre 1851, p. 15} 0-1     

   [Event ""]  [Site "New York"]  [Date "1857"]  [Round ""]  [White "Calthrop, Samuel Robert"]  [Black "Paulsen, Louis"]  [Result "0-1"]  [ECO "B21"]  [SetUp "1"]  [FEN "r4rk1/p3bppp/2p5/3pPpP1/1Pp2P2/2PbB3/1P3R1P/RN4K1 b - - 0 18"]  [PlyCount "25"]  [EventDate "1857.10.05"]  [EventRounds "4"]  [EventCountry "USA"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   18... a5 19. Bc5 Bxc5 20. bxc5 Rfb8 21. Na3 a4 22. Re1 Be4 23. h4 Ra5 24. h5  Rxc5 25. Kh2 Ra5 26. Rg1 Ra7 27. g6 fxg6 28. hxg6 h6 29. Nb1 Rab7 30. Nd2 Rxb2  {Daniel Fiske: The First American Chess Congress New York 1857, p. 188} 0-1     

   [Event ""]  [Site "New York"]  [Date "1857"]  [Round ""]  [White "Thompson, James"]  [Black "Morphy, Paul"]  [Result "0-1"]  [ECO "C54"]  [SetUp "1"]  [FEN "8/pp3pk1/2p4p/6p1/1PNP4/7P/1P2rbP1/5R1K b - - 0 28"]  [PlyCount "37"]  [EventDate "1857.10.05"]  [EventRounds "4"]  [EventCountry "USA"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   28... Re1 29. Rxe1 Bxe1 30. Na5 Bxb4 31. Nxb7 Kf6 32. Nd8 c5 33. Nc6 Ke6 34.  dxc5 Bxc5 35. g4 Kd5 36. Nd8 f6 37. Kg2 a5 38. Kf3 a4 39. Ke2 Bd4 40. Kd3 Bxb2  41. Nf7 Be5 42. Kc2 Kc4 43. Nd8 a3 44. Nb7 a2 45. Na5+ Kb4 46. Nb3 Ka3 {Daniel  Fiske: The First American Chess Congress New York 1857, p. 150} 0-1     

   [Event ""]  [Site "Vienna"]  [Date "1873"]  [Round ""]  [White "Gelbfuhs, Oscar"]  [Black "Bird, Henry Edward"]  [Result "0-1"]  [ECO "C61"]  [SetUp "1"]  [FEN "4N3/5p2/4b1k1/p1ppP3/Pp1p4/1P1P4/1P6/4K3 b - - 0 50"]  [PlyCount "31"]  [EventDate "1873"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   50... c4 51. bxc4 dxc4 52. dxc4 Bxc4 53. Nd6 Bb3 54. Nb7 Bxa4 55. Nxa5 Kf5 56.  Nc4 Bb3 57. Nd2 Bd5 58. Ke2 Kxe5 59. Kd3 f5 60. Nf1 f4 61. Nd2 b3 62. Nf1 Bb7  63. Nh2 Ba6+ 64. Kd2 Ke4 65. Ng4 f3 {Lehner, Schwede: Der erste Wiener  internationale Schachkongress 1873, p. 65} 0-1     

   [Event ""]  [Site "London"]  [Date "1874"]  [Round ""]  [White "MacDonnell, George Alcock"]  [Black "Wisker, John"]  [Result "0-1"]  [ECO "C80"]  [SetUp "1"]  [FEN "8/1R6/4pk2/1pp1b1p1/1p1pK1P1/8/1PP5/8 b - - 0 41"]  [PlyCount "33"]  [EventDate "1874.10.29"]  [EventRounds "15"]  [EventCountry "ENG"]  [Source "ChessBase"]  [SourceDate "2014.11.20"]   41... d3 42. cxd3 Bxb2 43. Rxb5 Bd4 44. Rb8 Ke7 45. Rb6 Kd7 46. Rb5 Kc6 47. Rb8  Bc3 48. Re8 b3 49. Rxe6+ Kb5 50. Rh6 b2 51. Rh1 Bd2 52. Rb1 Bc1 53. d4 cxd4 54.  Kxd4 Kb4 55. Kd3 Kb3 56. Ke4 Kc2 57. Rxb2+ Kxb2 0-1     

   [Event ""]  [Site "Leipzig"]  [Date "1872"]  [Round ""]  [White "Mieses, Samuel"]  [Black "Minckwitz, Johannes"]  [Result "0-1"]  [ECO "C80"]  [SetUp "1"]  [FEN "r2q1rk1/1bp1bppp/p7/1PnpP3/8/1B2BP2/1PP3PP/RN1Q1RK1 b - - 0 13"]  [PlyCount "45"]  [EventDate "1872.01.??"]  [EventRounds "9"]  [EventCountry "GER"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   13... Nxb3 14. cxb3 axb5 15. Rxa8 Bxa8 16. Nc3 c6 17. Qd2 Qd7 18. Ne4 Qf5 19.  Nc5 Rd8 20. Nd3 d4 21. Bf2 c5 22. Rc1 Rc8 23. f4 Bd5 24. h3 Bxb3 25. g4 Qe4 26.  Ne1 Bd5 27. Kh2 Rc6 28. g5 Qh1+ 29. Kg3 Be6 30. Bg1 Qxh3+ 31. Kf2 Qh4+ 32. Kf1  Bc4+ 33. Kg2 Bd5+ 34. Kf1 h6 35. gxh6 Rxh6 0-1     

   [Event ""]  [Site "Frankfurt"]  [Date "1878"]  [Round ""]  [White "Schwarz, Adolf"]  [Black "Minckwitz, Johannes"]  [Result "0-1"]  [ECO "C50"]  [SetUp "1"]  [FEN "r2qk2r/ppp2pp1/3p1np1/n3p3/4P1P1/1BNPP2P/PPP5/R2QK2R b KQkq - 0 12"]  [PlyCount "77"]  [EventDate "1878.08.04"]  [EventType "match"]  [EventRounds "9"]  [EventCountry "GER"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   12... Nxb3 13. axb3 Nh7 14. Kd2 Qh4 15. Qe1 Ng5 16. Qxh4 Rxh4 17. Ne2 Ke7 18.  Ng1 a6 19. Rf1 Rah8 20. Nf3 Nxf3+ 21. Rxf3 Rxg4 22. Rh2 Rgh4 23. Rg3 R8h5 24.  Rh1 g5 25. Ke2 g6 26. b4 g4 27. hxg4 Rxh1 28. gxh5 Rh2+ 29. Kd1 Rxh5 30. Rg2  Rh3 31. Ke2 Kf6 32. Rf2+ Kg7 33. Rg2 f6 34. Kf2 g5 35. Ke2 Kg6 36. Kf2 Kh5 37.  c3 g4 38. Ke2 Kg5 39. Rf2 g3 40. Rf5+ Kg6 41. Kf3 g2+ 42. Kxg2 Rxe3 43. Rf3  Re2+ 44. Rf2 Rxf2+ 45. Kxf2 f5 46. exf5+ Kxf5 47. Ke3 d5 48. c4 c6 49. b3 b5  50. Kf3 d4 0-1     

   [Event ""]  [Site "Frankfurt"]  [Date "1878"]  [Round ""]  [White "Schwarz, Adolf"]  [Black "Minckwitz, Johannes"]  [Result "0-1"]  [ECO "C50"]  [SetUp "1"]  [FEN "8/1p6/p1p5/3ppk2/1PP5/3PK3/1P6/8 w - - 0 49"]  [PlyCount "4"]  [EventDate "1878.08.04"]  [EventType "match"]  [EventRounds "9"]  [EventCountry "GER"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   49. b3 b5 50. Kf3 d4 0-1