По итогам четвертого тура продолжающегося в Остербурге чемпионата Германии к лидерам Себастьяну Зибрехту и Даниелю Фридману, сделавшим между собой теоретически известную ничью, присоединились одержавшие в своих партиях победы Виктор Хенкин и Никлас Хушенбет. У всех четверых стало по 3.5 очка.

Зибрехт и Фридман теорию не опровергли. Фото www.dem-2012.de

Смотрите некоторые поединки первых четырех раундов.

[Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.02"] [Round "1"] [White "Fridman, Daniel"] [Black "Pohl Kuemmel, JU."] [Result "1-0"] [ECO "A41"] [WhiteElo "2653"] [BlackElo "2319"] [PlyCount "61"] [EventDate "2012.03.02"] 1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 Bxf3 5. exf3 g6 6. Bg2 Bg7 7. O-O Ngf6 8. Nc3 O-O 9. Be3 c6 10. f4 e6 11. d5 exd5 12. cxd5 c5 13. g4 Ne8 14. Rb1 Rb8 15. Ne4 b5 16. b4 c4 17. Bxa7 Ra8 18. Bd4 Bxd4 19. Qxd4 Qb6 20. Qb2 Nc7 21. g5 Rae8 22. Rbd1 Re7 23. Rfe1 Rfe8 24. h4 Na6 25. Qc3 Qc7 26. h5 gxh5 27. Kh2 h4 28. a3 Nab8 29. Qh3 Qa7 30. Nf6+ Nxf6 31. gxf6 1-0 [Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.02"] [Round "1"] [White "Kabisch, T."] [Black "Khenkin, Igor"] [Result "1/2-1/2"] [ECO "B13"] [WhiteElo "2319"] [BlackElo "2632"] [PlyCount "147"] [EventDate "2012.03.02"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 Qd7 8. Be2 Rd8 9. Bf3 dxc4 10. Bxf6 exf6 11. d5 Qe7 12. Kf1 Ne5 13. Qa4+ Bd7 14. Qxa7 b5 15. Rd1 Qc5 16. Qa6 Rb8 17. d6 Nd3 18. Rd2 Qxd6 19. Re2+ Kd8 20. Qa5+ Qb6 21. Qxb6+ Rxb6 22. Bd5 Be6 23. Nf3 b4 24. axb4 Bxb4 25. Bxe6 fxe6 26. g3 Kd7 27. Kg2 Ra8 28. Rd1 Bd6 29. Rdd2 Rab8 30. Nd1 Rb4 31. Nd4 e5 32. Nc2 Rb3 33. Nce3 Bb4 34. Nc3 Bxc3 35. bxc3 Rxc3 36. Nxc4 Ke6 37. Ne3 Nc5 38. h4 h5 39. Nd5 Rc1 40. Nc7+ Kf5 41. Rc2 Rxc2 42. Rxc2 Nd3 43. Ra2 Ne1+ 44. Kf1 Rb1 45. Nd5 Rc1 46. Ra4 Ke6 47. Ne3 Nc2+ 48. Ke2 Nxe3 49. Kxe3 Kf5 50. Ra7 g6 51. f3 Rc2 52. Ra4 Rg2 53. Rb4 g5 54. hxg5 fxg5 55. Rb8 Rxg3 56. Rf8+ Kg6 57. Ke4 h4 58. Ra8 Rg2 59. Ra6+ Kh5 60. Kxe5 h3 61. Ra8 Kh4 62. f4 g4 63. Kf5 Rb2 64. Rh8+ Kg3 65. Kg5 h2 66. f5 Rb1 67. Rxh2 Kxh2 68. Kxg4 Rg1+ 69. Kh5 Kg3 70. f6 Kf4 71. f7 Rg5+ 72. Kh6 Rf5 73. Kg7 Rg5+ 74. Kf6 1/2-1/2 [Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.03"] [Round "2"] [White "Ohme, M."] [Black "Fridman, Daniel"] [Result "0-1"] [ECO "B06"] [WhiteElo "2387"] [BlackElo "2653"] [PlyCount "60"] [EventDate "2012.03.02"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. h4 h6 8. g4 h5 9. g5 e6 10. Nge2 Ne7 11. Bg2 Bb7 12. O-O O-O 13. Ng3 Nb6 14. b3 c5 15. Rad1 Qc7 16. Nce2 cxd4 17. Bxd4 e5 18. Bf2 d5 19. exd5 Nbxd5 20. Ne4 Nf5 21. Nc5 Bc6 22. c4 bxc4 23. bxc4 Nf4 24. Nxf4 exf4 25. Rfe1 Rad8 26. Qc1 Nd4 27. Ne4 Rfe8 28. Bxd4 Rxd4 29. Rxd4 Bxd4+ 30. Kh2 Bxe4 0-1 [Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.03"] [Round "2"] [White "Huschenbeth, Niclas"] [Black "Alber, H."] [Result "1-0"] [ECO "B09"] [WhiteElo "2509"] [BlackElo "2340"] [PlyCount "51"] [EventDate "2012.03.02"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 O-O 7. Be2 e6 8. O-O b6 9. Kh1 Bb7 10. e5 Ng4 11. Bg1 Nb4 12. a3 Nd5 13. Nxd5 Bxd5 14. c4 Bb7 15. b4 f6 16. exd6 Qxd6 17. d5 exd5 18. c5 Qd7 19. Rc1 bxc5 20. Rxc5 Rfe8 21. Nd4 f5 22. Bb5 c6 23. Nxc6 Rec8 24. Na5 Qf7 25. Nxb7 Qxb7 26. Bc6 1-0 [Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.03"] [Round "2"] [White "Khenkin, Igor"] [Black "Jorczik, J."] [Result "1-0"] [ECO "E81"] [WhiteElo "2632"] [BlackElo "2391"] [PlyCount "45"] [EventDate "2012.03.02"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 a6 7. Qd2 Nbd7 8. Nge2 c5 9. dxc5 dxc5 10. Rd1 Qc7 11. Nf4 e6 12. Nd3 b6 13. Be2 Bb7 14. Bf4 Qc6 15. Nf2 Nh5 16. Bh6 Rfd8 17. Bxg7 Nxg7 18. Qg5 Qc7 19. Ng4 f5 20. Nh6+ Kf8 21. O-O Qe5 22. f4 Qc7 23. e5 1-0 [Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.04"] [Round "3"] [White "Fridman, Daniel"] [Black "Svane, R."] [Result "1-0"] [ECO "D35"] [WhiteElo "2653"] [BlackElo "2401"] [PlyCount "87"] [EventDate "2012.03.02"] 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Qb3 Nc6 8. g4 Nxg4 9. Qxd5 Qxd5 10. Nxd5 Bb4+ 11. Nxb4 Nxb4 12. Rc1 Nd5 13. h3 Ngf6 14. Be5 O-O 15. Ne2 Nd7 16. Bh2 c6 17. Ng3 Bg6 18. h4 N7f6 19. Be2 h5 20. Kd2 Rfe8 21. Bg1 Ng4 22. Nf1 Rad8 23. f3 Ngf6 24. Ng3 Rd7 25. a3 Rde7 26. e4 Nf4 27. Bc4 Rd7 28. Kc3 Rc8 29. Bf1 Re7 30. Rh2 Ne8 31. Kd2 Nc7 32. Be3 Nce6 33. Nf5 Rd7 34. Ke1 Rcd8 35. Kf2 Bh7 36. Bc4 Ng6 37. Rg2 Nxd4 38. Bxd4 Rxd4 39. Nxd4 Rxd4 40. Ke3 Rd7 41. Rg5 Nxh4 42. Rcg1 Kh8 43. Rxh5 Ng6 44. Bxf7 1-0 [Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.04"] [Round "3"] [White "Libeau, R."] [Black "Khenkin, Igor"] [Result "0-1"] [ECO "D30"] [WhiteElo "2399"] [BlackElo "2632"] [PlyCount "52"] [EventDate "2012.03.02"] 1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 e6 5. Nbd2 c5 6. dxc5 Bxc5 7. a3 a5 8. Nb3 Bb6 9. cxd5 exd5 10. Nbd4 O-O 11. Be2 Ne4 12. Bd2 Bxd4 13. exd4 Qb6 14. Bc3 Bg4 15. O-O Nd7 16. Re1 Rac8 17. Rc1 Ndf6 18. h3 Bh5 19. Ne5 Nxc3 20. bxc3 Bxe2 21. Rxe2 Rc7 22. Rb1 Qa6 23. Re3 Ne4 24. Rc1 a4 25. Qc2 Rfc8 26. Qa2 Nxc3 0-1 [Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.05"] [Round "4"] [White "Siebrecht, Sebastian"] [Black "Fridman, Daniel"] [Result "1/2-1/2"] [ECO "D44"] [WhiteElo "2463"] [BlackElo "2653"] [PlyCount "43"] [EventDate "2012.03.02"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Be7 11. exf6 Bxf6 12. Bxf6 Qxf6 13. g3 Na6 14. Bg2 Bb7 15. Nxb5 O-O-O 16. Qa4 cxb5 17. Bxb7+ Kxb7 18. Qxb5+ Ka8 19. Qc6+ Kb8 20. Qb5+ Ka8 21. Qc6+ Kb8 22. Qb5+ 1/2-1/2 [Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.05"] [Round "4"] [White "Khenkin, Igor"] [Black "Stern, Rene"] [Result "1-0"] [ECO "D35"] [WhiteElo "2632"] [BlackElo "2502"] [PlyCount "77"] [EventDate "2012.03.02"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. Qc2 Nh5 8. Bd2 Nb6 9. g3 g6 10. Bg2 Bf5 11. Qb3 a5 12. Bg5 f6 13. Bc1 a4 14. Qd1 Bb4 15. O-O Qd7 16. Ne1 O-O 17. f3 Bh3 18. Nd3 Bxg2 19. Kxg2 Qe7 20. e4 Bxc3 21. bxc3 dxe4 22. Nc5 exf3+ 23. Qxf3 Nc4 24. Bh6 Rfe8 25. g4 Qe2+ 26. Kh3 g5 27. Qxe2 Rxe2 28. gxh5 Rae8 29. Rf3 R8e3 30. Rg3 Nd2 31. Kg4 b6 32. Rxe3 Rxe3 33. Nd7 Kf7 34. Nxf6 Rxc3 35. Nxh7 Rd3 36. Nxg5+ Kf6 37. Nh7+ Kf7 38. Bxd2 Rxd4+ 39. Bf4 1-0 [Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.05"] [Round "4"] [White "Bluebaum, Matthias"] [Black "Buhmann, Rainer"] [Result "1/2-1/2"] [ECO "D10"] [WhiteElo "2407"] [BlackElo "2614"] [PlyCount "60"] [EventDate "2012.03.02"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 Bg7 7. Nc3 O-O 8. O-O Bg4 9. Ne5 Be6 10. c5 Nbd7 11. Nxd7 Bxd7 12. Bd2 Ng4 13. h3 Nh6 14. Ne2 Bf5 15. Ng3 Bxd3 16. Qxd3 Qd7 17. Rab1 e6 18. b4 Nf5 19. Nxf5 exf5 20. a4 h5 21. Bc3 Rfe8 22. b5 axb5 23. axb5 Bh6 24. Ra1 Rxa1 25. Rxa1 f4 26. exf4 Bxf4 27. Bd2 Bxd2 28. bxc6 bxc6 29. Qxd2 Kg7 30. Re1 Rxe1+ 1/2-1/2 [Event "83rd ch-GER 2012"] [Site "Osterburg GER"] [Date "2012.03.05"] [Round "4"] [White "Huschenbeth, Niclas"] [Black "Feuerstack, Aljoscha"] [Result "1-0"] [ECO "A11"] [WhiteElo "2509"] [BlackElo "2438"] [PlyCount "107"] [EventDate "2012.03.02"] 1. g3 Nf6 2. Bg2 c6 3. Nf3 d5 4. c4 Bf5 5. cxd5 cxd5 6. O-O Nc6 7. Qb3 e5 8. d3 Qd7 9. Bg5 Be7 10. Nc3 Be6 11. Qa4 h6 12. Bxf6 Bxf6 13. e4 dxe4 14. dxe4 O-O 15. Rfd1 Qc7 16. Rac1 Qb6 17. Nd5 Bxd5 18. exd5 Nd4 19. Nxd4 exd4 20. h4 Rfe8 21. Qc2 Qa6 22. Bf3 Qxa2 23. Ra1 d3 24. Qxd3 Qxb2 25. Rab1 Qc3 26. Qxc3 Bxc3 27. d6 Rab8 28. d7 Red8 29. Rxb7 Rxb7 30. Bxb7 Kf8 31. Bc6 Ke7 32. Rb1 Kd6 33. Ba4 Bd4 34. Kg2 Bb6 35. Rc1 Rf8 36. Rc8 Rd8 37. g4 Rxd7 38. Bxd7 Kxd7 39. Rg8 Bd4 40. Kf3 Ke6 41. Re8+ Kd5 42. Ke2 a5 43. Ra8 Bc3 44. Ra7 Ke6 45. h5 Kf6 46. Kd3 Be1 47. f4 Ke6 48. Ke4 f5+ 49. gxf5+ Kf6 50. Ra6+ Kf7 51. f6 gxf6 52. Kf5 Bc3 53. Ra7+ Kf8 54. Kg6 1-0