Complex Puzzle

Discussion of anything and everything relating to chess playing software and machines.

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User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Complex Puzzle

Post by Nordlandia »

[pgn][Event "1 Honorable Mention tt21 {m}"]
[Site "?"]
[Date "1978.??.??"]
[Round "?"]
[White "Janosi E"]
[Black "Draw"]
[Result "*"]
[SetUp "1"]
[FEN "5B2/2P5/r6p/3p2p1/3qNP2/8/6K1/4k2N w - - 0 1"]
[PlyCount "24"]
[EventDate "1978.??.??"]

1. Nef2 Qc4 2. Bb4+ Ke2 3. Ng3+ Ke3 4. Ng4+ Kd4 5. Nf5+ Ke4 6. Ng3+ Kxf4 7. Kh3
Re6 8. Bd2+ Kf3 9. Nh2+ Kf2 10. Ng4+ Kg1 11. c8=Q Qxc8 12. Be3+ Rxe3 *

[/pgn]

Code: Select all

5B2/2P5/r6p/3p2p1/3qNP2/8/6K1/4k2N w - - 0 1

Code: Select all

[Event "1 Honorable Mention tt21 {m}"]
[Site "?"]
[Date "1978.??.??"]
[Round "?"]
[White "Janosi E"]
[Black "Draw"]
[Result "*"]
[SetUp "1"]
[FEN "5B2/2P5/r6p/3p2p1/3qNP2/8/6K1/4k2N w - - 0 1"]
[PlyCount "24"]
[EventDate "1978.??.??"]

1. Nef2 Qc4 2. Bb4+ Ke2 3. Ng3+ Ke3 4. Ng4+ Kd4 5. Nf5+ Ke4 6. Ng3+ Kxf4 7. Kh3
Re6 8. Bd2+ Kf3 9. Nh2+ Kf2 10. Ng4+ Kg1 11. c8=Q Qxc8 12. Be3+ Rxe3 *

User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Complex Puzzle

Post by Nordlandia »

Cook! | Lomonosov Tablebases
[pgn][Event "EG, 2006/10. {m}"]
[Site "?"]
[Date "2006.10.??"]
[Round "?"]
[White "Hornecker S"]
[Black "*"]
[Result "*"]
[SetUp "1"]
[FEN "k1B3N1/n7/8/8/3R3P/p6r/Kp6/2N5 w - - 0 1"]
[PlyCount "1"]
[EventDate "2006.??.??"][/pgn]

[pgn][Event "EG, 2006/10. {m}"]
[Site "?"]
[Date "2006.10.??"]
[Round "?"]
[White "Hornecker S"]
[Black "*"]
[Result "*"]
[SetUp "1"]
[FEN "k1B3N1/n7/8/8/3R3P/p6r/Kp6/2N5 w - - 0 1"]
[PlyCount "215"]
[EventDate "2006.??.??"]

1. Nd3 Nxc8 2. Ra4+ Kb7 3. Rxa3 Rxh4 4. Kxb2 Nb6 5. Rb3 Kc7 6. Nf6 Rc4 7. Nb4
Kd6 8. Nc2 Na4+ 9. Kc1 Ke5 10. Nh5 Nc3 11. Ne3 Rc5 12. Kd2 Nd5 13. Ng4+ Kf5 14.
Nf2 Rc3 15. Rb5 Rf3 16. Nd3 Ke4 17. Rb3 Kd4 18. Ng7 Rh3 19. Nf5+ Kc4 20. Ra3
Rh2+ 21. Ke1 Nc3 22. Nf2 Rh8 23. Ra7 Re8+ 24. Kf1 Rf8 25. Rc7+ Kb4 26. Ne3 Rd8
27. Rc6 Kb3 28. Nf5 Rd5 29. Nh4 Nd1 30. Ne4 Kb4 31. Nf3 Ne3+ 32. Ke1 Nc4 33.
Re6 Rd8 34. Ke2 Ra8 35. Ne1 Kb5 36. Nc2 Rh8 37. Nd4+ Kb4 38. Nc6+ Kb5 39. Ne7
Rh5 40. Kf2 Ne5 41. Rd6 Kc4 42. Kg3 Nd3 43. Rd8 Re5 44. Nd6+ Kc5 45. Ndf5 Nb4
46. Kf4 Re6 47. Rc8+ Kb6 48. Rc3 Ka5 49. Kf3 Rf6 50. Kg3 Re6 51. Nc8 Nc6 52.
Rc1 Ne5 53. Rb1 Rc6 54. Ncd6 Nc4 55. Ne4 Na3 56. Rb8 Nb5 57. Kf4 Nc3 58. Ned6
Nd5+ 59. Ke5 Nb6 60. Rh8 Rc5+ 61. Ke4 Kb4 62. Ne3 Rc6 63. Ndf5 Re6+ 64. Kd3 Ka5
65. Nd4 Rg6 66. Rh7 Ka6 67. Nef5 Nc8 68. Rh1 Nd6 69. Ne3 Kb6 70. Rc1 Kb7 71.
Nd5 Rg3+ 72. Ke2 Rg7 73. Rh1 Ne8 74. Ne6 Rg2+ 75. Kf3 Rd2 76. Ne7 Rb2 77. Rc1
Ka6 78. Nc5+ Kb5 79. Ne4 Rh2 80. Nd5 Rh6 81. Rb1+ Ka5 82. Ke2 Ng7 83. Ne3 Rc6
84. Kd3 Ka6 85. Nd5 Ka7 86. Ne7 Re6 87. Nc8+ Ka8 88. Nb6+ Kb8 89. Nd5+ Kc8 90.
Rf1 Ne8 91. Rf8 Kd8 92. Ndf6 Re7 93. Rh8 Rd7+ 94. Nxd7 Kxd7 95. Rh6 Nc7 96.
Nc5+ Ke7 97. Kd4 Ne8 98. Ke5 Kf7 99. Ne6 Kg8 100. Kf5 Nd6+ 101. Kg6 Nf7 102.
Rh5 Nh8+ 103. Kf6 Ng6 104. Rg5 Kh7 105. Rxg6 Kh8 106. Nd8 Kh7 107. Kf7 Kh8 108.
Rh6# *

[/pgn]

Code: Select all

[Event "EG, 2006/10. {m}"]
[Site "?"]
[Date "2006.10.??"]
[Round "?"]
[White "Hornecker S"]
[Black "*"]
[Result "*"]
[SetUp "1"]
[FEN "k1B3N1/n7/8/8/3R3P/p6r/Kp6/2N5 w - - 0 1"]
[PlyCount "215"]
[EventDate "2006.??.??"]

1. Nd3 Nxc8 2. Ra4+ Kb7 3. Rxa3 Rxh4 4. Kxb2 Nb6 5. Rb3 Kc7 6. Nf6 Rc4 7. Nb4
Kd6 8. Nc2 Na4+ 9. Kc1 Ke5 10. Nh5 Nc3 11. Ne3 Rc5 12. Kd2 Nd5 13. Ng4+ Kf5 14.
Nf2 Rc3 15. Rb5 Rf3 16. Nd3 Ke4 17. Rb3 Kd4 18. Ng7 Rh3 19. Nf5+ Kc4 20. Ra3
Rh2+ 21. Ke1 Nc3 22. Nf2 Rh8 23. Ra7 Re8+ 24. Kf1 Rf8 25. Rc7+ Kb4 26. Ne3 Rd8
27. Rc6 Kb3 28. Nf5 Rd5 29. Nh4 Nd1 30. Ne4 Kb4 31. Nf3 Ne3+ 32. Ke1 Nc4 33.
Re6 Rd8 34. Ke2 Ra8 35. Ne1 Kb5 36. Nc2 Rh8 37. Nd4+ Kb4 38. Nc6+ Kb5 39. Ne7
Rh5 40. Kf2 Ne5 41. Rd6 Kc4 42. Kg3 Nd3 43. Rd8 Re5 44. Nd6+ Kc5 45. Ndf5 Nb4
46. Kf4 Re6 47. Rc8+ Kb6 48. Rc3 Ka5 49. Kf3 Rf6 50. Kg3 Re6 51. Nc8 Nc6 52.
Rc1 Ne5 53. Rb1 Rc6 54. Ncd6 Nc4 55. Ne4 Na3 56. Rb8 Nb5 57. Kf4 Nc3 58. Ned6
Nd5+ 59. Ke5 Nb6 60. Rh8 Rc5+ 61. Ke4 Kb4 62. Ne3 Rc6 63. Ndf5 Re6+ 64. Kd3 Ka5
65. Nd4 Rg6 66. Rh7 Ka6 67. Nef5 Nc8 68. Rh1 Nd6 69. Ne3 Kb6 70. Rc1 Kb7 71.
Nd5 Rg3+ 72. Ke2 Rg7 73. Rh1 Ne8 74. Ne6 Rg2+ 75. Kf3 Rd2 76. Ne7 Rb2 77. Rc1
Ka6 78. Nc5+ Kb5 79. Ne4 Rh2 80. Nd5 Rh6 81. Rb1+ Ka5 82. Ke2 Ng7 83. Ne3 Rc6
84. Kd3 Ka6 85. Nd5 Ka7 86. Ne7 Re6 87. Nc8+ Ka8 88. Nb6+ Kb8 89. Nd5+ Kc8 90.
Rf1 Ne8 91. Rf8 Kd8 92. Ndf6 Re7 93. Rh8 Rd7+ 94. Nxd7 Kxd7 95. Rh6 Nc7 96.
Nc5+ Ke7 97. Kd4 Ne8 98. Ke5 Kf7 99. Ne6 Kg8 100. Kf5 Nd6+ 101. Kg6 Nf7 102.
Rh5 Nh8+ 103. Kf6 Ng6 104. Rg5 Kh7 105. Rxg6 Kh8 106. Nd8 Kh7 107. Kf7 Kh8 108.
Rh6# *

---------------------------

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8/r4pK1/5Pp1/4P1Pk/4B3/5Rnr/8/8 w - - 0 1
[pgn][Event "Probleemblad, 2005/01-02. {m}"]
[Site "?"]
[Date "2005.01.??"]
[Round "?"]
[White "Hornecker S"]
[Black "*"]
[Result "*"]
[SetUp "1"]
[FEN "8/r4pK1/5Pp1/4P1Pk/4B3/5Rnr/8/8 w - - 0 1"]
[PlyCount "27"]
[EventDate "2005.??.??"]

{Remis Bei maximaler Materialцkonomie schaffe ich es hier, eine
Springerumwandlung darzustellen, die gut verborgen unter dem Schleier zweier
tьckischer Verfьhrungen (3.Bxf3+? und 6.h8Q+?) zu einer einzigartigen, neuen
Remisstellung eines Springers gegen zwei Tьrme (nach 7.h8N+!) fьhrt. Ward
Stoffelen: "Welcome to (...) Siegfried Hornecker from Germany!" "Wit staat in
E168 materieel ogenschijnlijk verloren. Actief en nauwkeurig ingrijpen is
geboden."(NL), "White appears to be lost in E168, active and accurate play is
called for." NL-Ьbersetzung S. Hornecker: "WeiЯ steht in E168
augenscheinlich materiell verloren. Aktives und beherztes Eingreifen ist
geboten." PGF Meine Lieblingsstudie!} 1. e6 $1 (1. Rxg3 $2 Rxg3 2. e6 fxe6+ 3.
f7 Rg4 4. Bf3 Kxg5 $19) (1. Bxg6+ $2 fxg6+ 2. f7 Nf5+ 3. Rxf5 gxf5 $19) 1...
Nf5+ $1 (1... fxe6+ $5 2. f7 (2. f7 Kg4 3. Kxg6 {-0.76/26 Houdini 5.01 Pro
x64-pext Pro x64-pext}) 2... Kxg5 (2... Rxf7+ 3. Kxf7 Nxe4 4. Rxh3+ $11) (2...
Kg4 3. Kxg6 $1 (3. Kg8 $2 Rxf7 4. Kxf7 Nxe4 5. Rxh3 Nxg5+ $19) 3... Rxf7 (3...
Rh8 4. Bc6 $1 Nf5 (4... Rf8 5. Kg7 (5. Kg7 Rc8 6. Kf6 {-0.94/26 Deep Fritz 14
x64}) 5... Rc8 (5... Rc8 6. Kf6 Nh5+ {-0.63/28 Stockfish 7 64}) 6. Kf6 (6. Kf6
Nh5+ 7. Kxe6 {-0.71/26 Houdini 5.01 Pro x64-pext Pro x64-pext}) 6... Nh5+ (6...
Nh5+ 7. Kxe6 Rf8 {-0.77/24 Houdini 5.01 Pro x64-pext}) 7. Kxe6 Rf8 8. g6 Kg5 (
8... Kg5 9. Be4 Ng7+ {-0.33/23 Deep Fritz 13}) 9. Be4 Ng7+ 10. Ke5 Re7+ 11. Kd5
Re6 12. Kd4 Kg4 13. Rf1) 5. Kf6 $3 Nd4 6. Rc3 $11) 4. Kxf7 Nxe4 5. Rxh3 Nxg5+
6. Kf6 Kxh3 7. Kxg5 Kg3 8. Kf6 Kf4 9. Kxe6 $11) 3. Kg8 Rxf7 4. Kxf7 Rh7+ (4...
Nxe4 5. Rxh3 $11) 5. Kg8 $1 Nxe4 6. Kxh7 $11) (1... Nxe4 2. Rxh3+ $11) 2. Kg8
$1 (2. Kf8 $2 Rxf3 3. Bxf3+ Kxg5 4. e7 Nd6 $1 $19) (2. Kh8 $2 Rxf3 3. Bxf3+
Kxg5 4. exf7 Rxf7 $19) (2. Rxf5 $2 fxe6+ $1 $19) 2... Rxf3 (2... Kxg5 3. Rxh3
Kxf6 4. exf7 Rxf7) 3. exf7 $3 (3. Bxf3+ $2 Kxg5 4. exf7 Nh6+ $1 $19) (3. e7 $2
Nxe7+ 4. fxe7 Rxe7 5. Bxf3+ Kxg5 $19) 3... Nh6+ $1 (3... Rf4 4. f8=Q Rxe4 5.
Qb8 $1 $11) (3... Rxf7 4. Bxf3+ Kxg5 5. Kxf7 $11) (3... Rf4 4. f8=Q Rxe4 5. Qb8
$1 Ne7+ {"-/+" Bachmann} 6. fxe7 (6. Kf8 Nc6 7. Qh2+ Rh4 8. Qe2+ Rg4 9. Qh2+
Kxg5 10. f7 Rd7 11. Qe2 $11) (6. Kh8 Nc6 7. Qh2+ $1 Kxg5 8. Qg2+ Kf5 9. Qf3+
Rf4 10. Qxc6 $11) 6... Rexe7 (6... Raxe7 7. Qg3 Re3 8. Qg2 R7e5 9. Kg7 Rxg5 10.
Qh1+ Kg4 11. Kf6 Ree5 12. Qg2+ $11) 7. Qh2+ $3 Kxg5 8. Qg3+ Kf5 9. Qf3+ $11) 4.
gxh6 Rxf6 5. h7 (5. f8=Q $2 Rxf8+ 6. Kxf8 Kxh6 $19) 5... Raxf7 $1 (5... Rfxf7
6. h8=Q+ $11) (5... Kg5 6. Bd5 $11) 6. Bxg6+ $3 (6. h8=Q+ $2 Kg5 7. Bxg6 (7.
Qg7 Rxg7+ 8. Kxg7 Re6 9. Bf3 Re7+ 10. Kf8 Kf6 11. Bg4 Re6 12. Bxe6 Kxe6 13. Kg7
g5 14. Kg6 g4 15. Kg5 g3 16. Kf4 g2 17. Kf3 g1=Q $19) (7. Qh3 Rf8+ 8. Kh7 R6f7#
) 7... Rf8+ (7... Kxg6 $2 8. Qh7+ Rxh7 $11) 8. Kg7 Rxh8 $19) 6... Kxg6 (6...
Rxg6+ 7. Kxf7 Rh6 $11) 7. h8=N+ $1 (7. h8=Q $2 Rf8#) 7... Kf5 (7... Kg5 8.
Nxf7+ Kf5 9. Kg7 $1 Rg6+ 10. Kf8 $1 Ke6 11. Nd8+ Kd7 12. Nf7 $1 Ke6 13. Nd8+ $1
Kd7 14. Nf7 $1 $11) 8. Nxf7 Rg6+ (8... Ke6 9. Ng5+ $11) 9. Kf8 Ke6 10. Nd8+ $1
(10. Nh8 $2 Rg1 11. Nf7 Rf1 $19) (10. Ke8 $2 Rg8#) 10... Kd7 11. Nf7 $1 (11.
Nb7 $2 Rg5 $19) 11... Ke6 (11... Rf6 12. Kg7 $1 $11) 12. Nd8+ Kd7 13. Nf7 Rf6
14. Kg7 $11 (14. Kg8 $2 Ke7 15. Ne5 Re6 16. Nd3 Kf6 17. Nc5 Re8+ 18. Kh7 Re1
19. Kg8 Rd1 20. Na4 Rd8+ 21. Kh7 Rd6 22. Nc5 Kf7 23. Ne4 Rd4 24. Ng5+ Kf6 $1
25. Nf3 Rd3 26. Ne1 Re3 27. Nc2 Re7+ 28. Kg8 (28. Kh6 Re2 $19) 28... Rg7+ 29.
Kf8 Rc7 $19) *

[/pgn]

Code: Select all

[Event "Probleemblad, 2005/01-02. {m}"]
[Site "?"]
[Date "2005.01.??"]
[Round "?"]
[White "Hornecker S"]
[Black "*"]
[Result "*"]
[SetUp "1"]
[FEN "8/r4pK1/5Pp1/4P1Pk/4B3/5Rnr/8/8 w - - 0 1"]
[PlyCount "27"]
[EventDate "2005.??.??"]

{Remis Bei maximaler Materialцkonomie schaffe ich es hier, eine
Springerumwandlung darzustellen, die gut verborgen unter dem Schleier zweier
tьckischer Verfьhrungen (3.Bxf3+? und 6.h8Q+?) zu einer einzigartigen, neuen
Remisstellung eines Springers gegen zwei Tьrme (nach 7.h8N+!) fьhrt. Ward
Stoffelen: "Welcome to (...) Siegfried Hornecker from Germany!" "Wit staat in
E168 materieel ogenschijnlijk verloren. Actief en nauwkeurig ingrijpen is
geboden."(NL), "White appears to be lost in E168, active and accurate play is
called for." NL-Ьbersetzung S. Hornecker: "WeiЯ steht in E168
augenscheinlich materiell verloren. Aktives und beherztes Eingreifen ist
geboten." PGF Meine Lieblingsstudie!} 1. e6 $1 (1. Rxg3 $2 Rxg3 2. e6 fxe6+ 3.
f7 Rg4 4. Bf3 Kxg5 $19) (1. Bxg6+ $2 fxg6+ 2. f7 Nf5+ 3. Rxf5 gxf5 $19) 1...
Nf5+ $1 (1... fxe6+ $5 2. f7 (2. f7 Kg4 3. Kxg6 {-0.76/26 Houdini 5.01 Pro
x64-pext Pro x64-pext}) 2... Kxg5 (2... Rxf7+ 3. Kxf7 Nxe4 4. Rxh3+ $11) (2...
Kg4 3. Kxg6 $1 (3. Kg8 $2 Rxf7 4. Kxf7 Nxe4 5. Rxh3 Nxg5+ $19) 3... Rxf7 (3...
Rh8 4. Bc6 $1 Nf5 (4... Rf8 5. Kg7 (5. Kg7 Rc8 6. Kf6 {-0.94/26 Deep Fritz 14
x64}) 5... Rc8 (5... Rc8 6. Kf6 Nh5+ {-0.63/28 Stockfish 7 64}) 6. Kf6 (6. Kf6
Nh5+ 7. Kxe6 {-0.71/26 Houdini 5.01 Pro x64-pext Pro x64-pext}) 6... Nh5+ (6...
Nh5+ 7. Kxe6 Rf8 {-0.77/24 Houdini 5.01 Pro x64-pext}) 7. Kxe6 Rf8 8. g6 Kg5 (
8... Kg5 9. Be4 Ng7+ {-0.33/23 Deep Fritz 13}) 9. Be4 Ng7+ 10. Ke5 Re7+ 11. Kd5
Re6 12. Kd4 Kg4 13. Rf1) 5. Kf6 $3 Nd4 6. Rc3 $11) 4. Kxf7 Nxe4 5. Rxh3 Nxg5+
6. Kf6 Kxh3 7. Kxg5 Kg3 8. Kf6 Kf4 9. Kxe6 $11) 3. Kg8 Rxf7 4. Kxf7 Rh7+ (4...
Nxe4 5. Rxh3 $11) 5. Kg8 $1 Nxe4 6. Kxh7 $11) (1... Nxe4 2. Rxh3+ $11) 2. Kg8
$1 (2. Kf8 $2 Rxf3 3. Bxf3+ Kxg5 4. e7 Nd6 $1 $19) (2. Kh8 $2 Rxf3 3. Bxf3+
Kxg5 4. exf7 Rxf7 $19) (2. Rxf5 $2 fxe6+ $1 $19) 2... Rxf3 (2... Kxg5 3. Rxh3
Kxf6 4. exf7 Rxf7) 3. exf7 $3 (3. Bxf3+ $2 Kxg5 4. exf7 Nh6+ $1 $19) (3. e7 $2
Nxe7+ 4. fxe7 Rxe7 5. Bxf3+ Kxg5 $19) 3... Nh6+ $1 (3... Rf4 4. f8=Q Rxe4 5.
Qb8 $1 $11) (3... Rxf7 4. Bxf3+ Kxg5 5. Kxf7 $11) (3... Rf4 4. f8=Q Rxe4 5. Qb8
$1 Ne7+ {"-/+" Bachmann} 6. fxe7 (6. Kf8 Nc6 7. Qh2+ Rh4 8. Qe2+ Rg4 9. Qh2+
Kxg5 10. f7 Rd7 11. Qe2 $11) (6. Kh8 Nc6 7. Qh2+ $1 Kxg5 8. Qg2+ Kf5 9. Qf3+
Rf4 10. Qxc6 $11) 6... Rexe7 (6... Raxe7 7. Qg3 Re3 8. Qg2 R7e5 9. Kg7 Rxg5 10.
Qh1+ Kg4 11. Kf6 Ree5 12. Qg2+ $11) 7. Qh2+ $3 Kxg5 8. Qg3+ Kf5 9. Qf3+ $11) 4.
gxh6 Rxf6 5. h7 (5. f8=Q $2 Rxf8+ 6. Kxf8 Kxh6 $19) 5... Raxf7 $1 (5... Rfxf7
6. h8=Q+ $11) (5... Kg5 6. Bd5 $11) 6. Bxg6+ $3 (6. h8=Q+ $2 Kg5 7. Bxg6 (7.
Qg7 Rxg7+ 8. Kxg7 Re6 9. Bf3 Re7+ 10. Kf8 Kf6 11. Bg4 Re6 12. Bxe6 Kxe6 13. Kg7
g5 14. Kg6 g4 15. Kg5 g3 16. Kf4 g2 17. Kf3 g1=Q $19) (7. Qh3 Rf8+ 8. Kh7 R6f7#
) 7... Rf8+ (7... Kxg6 $2 8. Qh7+ Rxh7 $11) 8. Kg7 Rxh8 $19) 6... Kxg6 (6...
Rxg6+ 7. Kxf7 Rh6 $11) 7. h8=N+ $1 (7. h8=Q $2 Rf8#) 7... Kf5 (7... Kg5 8.
Nxf7+ Kf5 9. Kg7 $1 Rg6+ 10. Kf8 $1 Ke6 11. Nd8+ Kd7 12. Nf7 $1 Ke6 13. Nd8+ $1
Kd7 14. Nf7 $1 $11) 8. Nxf7 Rg6+ (8... Ke6 9. Ng5+ $11) 9. Kf8 Ke6 10. Nd8+ $1
(10. Nh8 $2 Rg1 11. Nf7 Rf1 $19) (10. Ke8 $2 Rg8#) 10... Kd7 11. Nf7 $1 (11.
Nb7 $2 Rg5 $19) 11... Ke6 (11... Rf6 12. Kg7 $1 $11) 12. Nd8+ Kd7 13. Nf7 Rf6
14. Kg7 $11 (14. Kg8 $2 Ke7 15. Ne5 Re6 16. Nd3 Kf6 17. Nc5 Re8+ 18. Kh7 Re1
19. Kg8 Rd1 20. Na4 Rd8+ 21. Kh7 Rd6 22. Nc5 Kf7 23. Ne4 Rd4 24. Ng5+ Kf6 $1
25. Nf3 Rd3 26. Ne1 Re3 27. Nc2 Re7+ 28. Kg8 (28. Kh6 Re2 $19) 28... Rg7+ 29.
Kf8 Rc7 $19) *

User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Complex Puzzle

Post by Nordlandia »

[pgn][Event "wh11 te01#111 {m}"]
[Site "?"]
[Date "2005.??.??"]
[Round "?"]
[White "Hornecker S"]
[Black "Draw"]
[Result "*"]
[SetUp "1"]
[FEN "N2b3N/3P4/8/3p3b/P5n1/4PpPp/1P1k1P1P/n4KRQ w - - 0 1"]
[PlyCount "25"]
[EventDate "2005.??.??"]

1. a5 $1 (1. Qxf3 $2 Nxh2#) (1. b4 $2 Nb3 $1 2. a5 (2. Nc7 Bxc7 3. a5 Nxa5 4.
bxa5 Bxa5 5. e4 dxe4) 2... Nxa5 3. bxa5 Bxa5 4. Rg2 $1 hxg2+ 5. Qxg2 fxg2+ 6.
Kxg2 Ne5 $1) (1. Rg2 $2 Nb3 2. Rg1 Kc2 $1 3. Rg2 Ne5 4. g4 hxg2+ 5. Qxg2 fxg2+
6. Kxg2 Bxg4) 1... Bxa5 (1... Nb3 2. Nb6 Kc2 3. Na4 Ne5 4. Nc5 $1 Nxc5 5. g4 $1
Ne4 6. Rg3 $1 Nd2+ 7. Kg1 Nd3 8. Rxf3 Nc1 9. Rxh3) 2. b4 $1 Bd8 3. b5 $1 Nb3 $1
(3... Nc2 4. b6 Ncxe3+ 5. fxe3 Bg5 6. Qxf3 Nxh2+ 7. Kf2 Bxf3 8. Re1 Be4 9. Re2+
Kd1 10. Nf7 Ng4+ 11. Kf1 Bxe3 12. Ne5 h2 13. Re1+ Kd2 14. Nc4+ dxc4 15. d8=Q+
Bd3+ 16. Re2+ $1) 4. b6 $1 Kc2 $1 (4... Bxb6 5. Nxb6) 5. Rg2 $1 (5. Qg2 $2 Ne5
$1 6. g4 Nd2+ 7. Ke1 Nd3#) (5. b7 $2 Nd2+ 6. Ke1 Ne5 7. b8=Q Nd3#) 5... Nc5 $1
(5... Ne5 $2 6. g4 $1 (6. Kg1 $2 d4 $1 7. exd4 Nxd4 8. b7 Nxd7 9. g4 Ne2+ 10.
Kf1 hxg2+ 11. Qxg2 fxg2+ 12. Kxg2 Be8 $1) 6... hxg2+ (6... Nd2+ 7. Kg1 $1) 7.
Qxg2 fxg2+ 8. Kxg2 $1 (8. Kg1 $2 Bxg4 9. b7 Bh3 10. b8=Q Nf3#) 8... Bxg4 (8...
Nxd7 9. gxh5) 9. Nf7 $1 (9. b7 $2 Nxd7 10. Nf7 Bf6) 9... Bf3+ (9... Nxd7 10.
Nxd8) (9... Nxf7 10. b7) 10. Kh3 Nxd7 (10... Nxf7 11. b7 d4 $1 12. b8=Q d3 13.
Nb6 d2 14. Qc8+ Kb1 15. Na4 $1) 11. Nxd8 d4 12. exd4 Bxa8 13. b7) (5... hxg2+
6. Qxg2 fxg2+ 7. Kxg2 Ne5 8. g4 $1) 6. Rg1 $1 (6. Kg1 $2 Nxd7 7. b7 Kd2) 6...
Ne4 $1 (6... Nb3 7. Rg2 $1) 7. Rg2 $1 Ne5 $1 (7... Ngf6 8. g4 $1 hxg2+ 9. Qxg2
fxg2+ 10. Kxg2 Bxg4 11. Nf7) (7... Ng5 8. b7 hxg2+ 9. Qxg2 fxg2+ 10. Kxg2) (
7... Nd2+ 8. Kg1 $1 (8. Ke1 $2 Ne5 9. Qf1 hxg2) 8... Ne5 9. b7 Nxd7 10. g4 hxg2
11. Qxg2 fxg2 12. gxh5) 8. g4 $1 (8. Kg1 $2 fxg2 9. Qxg2 hxg2 10. Kxg2 Bf3+ 11.
Kg1 Nd6 12. Nc7 Nxd7) 8... hxg2+ 9. Qxg2 fxg2+ 10. Kxg2 Bxg4 (10... Nxd7 11.
gxh5) (10... Nxg4 11. b7) 11. Nf7 $1 (11. b7 $2 Bf3+ $1 12. Kg1 Nxd7) 11...
Bf3+ (11... Nxf7 12. b7 Nfg5 13. h4 $1 Bh3+ 14. Kh2 $1) 12. Kg1 $1 (12. Kh3 $2
Nxf7 13. b7 Nfd6 14. b8=Q Nf5) (12. Kf1 $2 Nc4 13. b7 Bh4 14. b8=Q Ncd2+ 15.
Ke1 Bxf2#) 12... Nxd7 (12... Nxf7 13. b7 Nfg5 14. h4) 13. Nxd8 *

[/pgn]

Code: Select all

[Event "wh11 te01#111 {m}"]
[Site "?"]
[Date "2005.??.??"]
[Round "?"]
[White "Hornecker S"]
[Black "Draw"]
[Result "*"]
[SetUp "1"]
[FEN "N2b3N/3P4/8/3p3b/P5n1/4PpPp/1P1k1P1P/n4KRQ w - - 0 1"]
[PlyCount "25"]
[EventDate "2005.??.??"]

1. a5 $1 (1. Qxf3 $2 Nxh2#) (1. b4 $2 Nb3 $1 2. a5 (2. Nc7 Bxc7 3. a5 Nxa5 4.
bxa5 Bxa5 5. e4 dxe4) 2... Nxa5 3. bxa5 Bxa5 4. Rg2 $1 hxg2+ 5. Qxg2 fxg2+ 6.
Kxg2 Ne5 $1) (1. Rg2 $2 Nb3 2. Rg1 Kc2 $1 3. Rg2 Ne5 4. g4 hxg2+ 5. Qxg2 fxg2+
6. Kxg2 Bxg4) 1... Bxa5 (1... Nb3 2. Nb6 Kc2 3. Na4 Ne5 4. Nc5 $1 Nxc5 5. g4 $1
Ne4 6. Rg3 $1 Nd2+ 7. Kg1 Nd3 8. Rxf3 Nc1 9. Rxh3) 2. b4 $1 Bd8 3. b5 $1 Nb3 $1
(3... Nc2 4. b6 Ncxe3+ 5. fxe3 Bg5 6. Qxf3 Nxh2+ 7. Kf2 Bxf3 8. Re1 Be4 9. Re2+
Kd1 10. Nf7 Ng4+ 11. Kf1 Bxe3 12. Ne5 h2 13. Re1+ Kd2 14. Nc4+ dxc4 15. d8=Q+
Bd3+ 16. Re2+ $1) 4. b6 $1 Kc2 $1 (4... Bxb6 5. Nxb6) 5. Rg2 $1 (5. Qg2 $2 Ne5
$1 6. g4 Nd2+ 7. Ke1 Nd3#) (5. b7 $2 Nd2+ 6. Ke1 Ne5 7. b8=Q Nd3#) 5... Nc5 $1
(5... Ne5 $2 6. g4 $1 (6. Kg1 $2 d4 $1 7. exd4 Nxd4 8. b7 Nxd7 9. g4 Ne2+ 10.
Kf1 hxg2+ 11. Qxg2 fxg2+ 12. Kxg2 Be8 $1) 6... hxg2+ (6... Nd2+ 7. Kg1 $1) 7.
Qxg2 fxg2+ 8. Kxg2 $1 (8. Kg1 $2 Bxg4 9. b7 Bh3 10. b8=Q Nf3#) 8... Bxg4 (8...
Nxd7 9. gxh5) 9. Nf7 $1 (9. b7 $2 Nxd7 10. Nf7 Bf6) 9... Bf3+ (9... Nxd7 10.
Nxd8) (9... Nxf7 10. b7) 10. Kh3 Nxd7 (10... Nxf7 11. b7 d4 $1 12. b8=Q d3 13.
Nb6 d2 14. Qc8+ Kb1 15. Na4 $1) 11. Nxd8 d4 12. exd4 Bxa8 13. b7) (5... hxg2+
6. Qxg2 fxg2+ 7. Kxg2 Ne5 8. g4 $1) 6. Rg1 $1 (6. Kg1 $2 Nxd7 7. b7 Kd2) 6...
Ne4 $1 (6... Nb3 7. Rg2 $1) 7. Rg2 $1 Ne5 $1 (7... Ngf6 8. g4 $1 hxg2+ 9. Qxg2
fxg2+ 10. Kxg2 Bxg4 11. Nf7) (7... Ng5 8. b7 hxg2+ 9. Qxg2 fxg2+ 10. Kxg2) (
7... Nd2+ 8. Kg1 $1 (8. Ke1 $2 Ne5 9. Qf1 hxg2) 8... Ne5 9. b7 Nxd7 10. g4 hxg2
11. Qxg2 fxg2 12. gxh5) 8. g4 $1 (8. Kg1 $2 fxg2 9. Qxg2 hxg2 10. Kxg2 Bf3+ 11.
Kg1 Nd6 12. Nc7 Nxd7) 8... hxg2+ 9. Qxg2 fxg2+ 10. Kxg2 Bxg4 (10... Nxd7 11.
gxh5) (10... Nxg4 11. b7) 11. Nf7 $1 (11. b7 $2 Bf3+ $1 12. Kg1 Nxd7) 11...
Bf3+ (11... Nxf7 12. b7 Nfg5 13. h4 $1 Bh3+ 14. Kh2 $1) 12. Kg1 $1 (12. Kh3 $2
Nxf7 13. b7 Nfd6 14. b8=Q Nf5) (12. Kf1 $2 Nc4 13. b7 Bh4 14. b8=Q Ncd2+ 15.
Ke1 Bxf2#) 12... Nxd7 (12... Nxf7 13. b7 Nfg5 14. h4) 13. Nxd8 *

User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Complex Puzzle

Post by Nordlandia »

[d]8/B1k5/2P5/8/n3B3/7K/n3pP2/7N w - - 0 0

Code: Select all

8/B1k5/2P5/8/n3B3/7K/n3pP2/7N w - - 0 0
---------------
[d]5k2/3Pb2n/1r2q3/8/8/8/1BK3B1/6Q1 w - - 0 0

Code: Select all

5k2/3Pb2n/1r2q3/8/8/8/1BK3B1/6Q1 w - - 0 0
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Complex Puzzle

Post by Nordlandia »

Black mates in 122*
[pgn][Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "New game"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/3Pb2n/1r2q3/8/8/8/1BK3B1/6Q1 w - - 0 1"]
[PlyCount "256"]

{[#]} 1. Qd4 Qe2+ 2. Kc1 Bg5+ 3. Kb1 Rxb2+ 4. Qxb2 Qd1+ 5. Ka2 Bf6 6. Bf3 Qxd7
7. Qb8+ Bd8 8. Qf4+ Nf6 9. Be2 Qf7+ 10. Bc4 Qa7+ 11. Kb2 Qb6+ 12. Kc2 Be7 13.
Qh2 Bb4 14. Qf4 Bc5 15. Kc3 Be3 16. Qe5 Bc1 17. Kc2 Ba3 18. Be6 Qf2+ 19. Kb3
Bc5 20. Kc3 Qf3+ 21. Kc2 Be3 22. Kb2 Kg7 23. Bf5 Qb7+ 24. Kc2 Qc6+ 25. Kd3 Bc1
26. Be4 Qb6 27. Kc2 Be3 28. Bd3 Kf8 29. Kc3 Bc5 30. Qf4 Ba3 31. Bb5 Be7 32. Ba4
Kg7 33. Qg3+ Kf7 34. Kc2 Qc5+ 35. Kb1 Qf5+ 36. Ka2 Qa5 37. Qb3+ Kf8 38. Qb8+
Bd8 39. Qd6+ Kg7 40. Kb2 Nh5 41. Qd7+ Kh6 42. Qc6+ Bf6+ 43. Kb3 Qe5 44. Bb5 Nf4
45. Bc4 Qd4 46. Ka4 Kg5 47. Kb5 Be7 48. Qc7 Qf6 49. Ka4 Bf8 50. Qd7 Qa1+ 51.
Kb5 Qb2+ 52. Ka6 Qe5 53. Kb6 Bc5+ 54. Kc6 Ng6 55. Qd2+ Be3 56. Qd6 Qc3 57. Qg3+
Kf5 58. Qf3+ Nf4 59. Kb5 Qb2+ 60. Ka4 Bd2 61. Qb3 Qd4 62. Ka3 Kg4 63. Qb2 Bc3
64. Qb7 Be1 65. Ba6 Ba5 66. Qc8+ Kh4 67. Qb7 Qa1+ 68. Kb3 Bc3 69. Qh7+ Kg3 70.
Qc2 Bf6 71. Bb5 Qe5 72. Bc6 Qd6 73. Ka4 Be5 74. Qc1 Kg4 75. Qc4 Kg5 76. Bb7 Qe7
77. Bd5 Bf6 78. Bc6 Ne6 79. Qb4 Qf7 80. Qd2+ Kg6 81. Qg2+ Kh6 82. Qh2+ Kg7 83.
Qg3+ Kf8 84. Qb8+ Bd8 85. Qe5 Qa7+ 86. Kb3 Qb6+ 87. Bb5 Kf7 88. Qd5 Bf6 89.
Qd7+ Kg6 90. Qd5 Kh6 91. Qd2+ Bg5 92. Qd5 Kg7 93. Qd7+ Kf6 94. Qd5 Bf4 95. Qh5
Ke7 96. Qe2 Kd6 97. Qc4 Nd4+ 98. Ka2 Qa5+ 99. Ba4 Be5 100. Kb1 Ke7 101. Bb3 Kf6
102. Qf7+ Kg5 103. Qf1 Qc3 104. Qc1+ Qxc1+ 105. Kxc1 Nxb3+ 106. Kd1 Bd4 107.
Ke2 Kf4 108. Kd3 Ke5 109. Kc4 Nc1 110. Kb4 Nd3+ 111. Ka4 Bc5 112. Kb5 Kd5 113.
Ka6 Kc6 114. Ka5 Bd4 115. Ka4 Kc5 116. Ka5 Nb4 117. Ka4 Kc4 118. Ka5 Be3 119.
Ka4 Bb6 120. Ka3 Nd3 121. Ka4 Nc5+ 122. Ka3 Kc3 123. Ka2 Kc2 124. Ka1 Nd3 125.
Ka2 Bc5 126. Ka1 Bb4 127. Ka2 Nc1+ 128. Ka1 Bc3# *

[/pgn]

Code: Select all

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "New game"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5k2/3Pb2n/1r2q3/8/8/8/1BK3B1/6Q1 w - - 0 1"]
[PlyCount "256"]

{[#]} 1. Qd4 Qe2+ 2. Kc1 Bg5+ 3. Kb1 Rxb2+ 4. Qxb2 Qd1+ 5. Ka2 Bf6 6. Bf3 Qxd7
7. Qb8+ Bd8 8. Qf4+ Nf6 9. Be2 Qf7+ 10. Bc4 Qa7+ 11. Kb2 Qb6+ 12. Kc2 Be7 13.
Qh2 Bb4 14. Qf4 Bc5 15. Kc3 Be3 16. Qe5 Bc1 17. Kc2 Ba3 18. Be6 Qf2+ 19. Kb3
Bc5 20. Kc3 Qf3+ 21. Kc2 Be3 22. Kb2 Kg7 23. Bf5 Qb7+ 24. Kc2 Qc6+ 25. Kd3 Bc1
26. Be4 Qb6 27. Kc2 Be3 28. Bd3 Kf8 29. Kc3 Bc5 30. Qf4 Ba3 31. Bb5 Be7 32. Ba4
Kg7 33. Qg3+ Kf7 34. Kc2 Qc5+ 35. Kb1 Qf5+ 36. Ka2 Qa5 37. Qb3+ Kf8 38. Qb8+
Bd8 39. Qd6+ Kg7 40. Kb2 Nh5 41. Qd7+ Kh6 42. Qc6+ Bf6+ 43. Kb3 Qe5 44. Bb5 Nf4
45. Bc4 Qd4 46. Ka4 Kg5 47. Kb5 Be7 48. Qc7 Qf6 49. Ka4 Bf8 50. Qd7 Qa1+ 51.
Kb5 Qb2+ 52. Ka6 Qe5 53. Kb6 Bc5+ 54. Kc6 Ng6 55. Qd2+ Be3 56. Qd6 Qc3 57. Qg3+
Kf5 58. Qf3+ Nf4 59. Kb5 Qb2+ 60. Ka4 Bd2 61. Qb3 Qd4 62. Ka3 Kg4 63. Qb2 Bc3
64. Qb7 Be1 65. Ba6 Ba5 66. Qc8+ Kh4 67. Qb7 Qa1+ 68. Kb3 Bc3 69. Qh7+ Kg3 70.
Qc2 Bf6 71. Bb5 Qe5 72. Bc6 Qd6 73. Ka4 Be5 74. Qc1 Kg4 75. Qc4 Kg5 76. Bb7 Qe7
77. Bd5 Bf6 78. Bc6 Ne6 79. Qb4 Qf7 80. Qd2+ Kg6 81. Qg2+ Kh6 82. Qh2+ Kg7 83.
Qg3+ Kf8 84. Qb8+ Bd8 85. Qe5 Qa7+ 86. Kb3 Qb6+ 87. Bb5 Kf7 88. Qd5 Bf6 89.
Qd7+ Kg6 90. Qd5 Kh6 91. Qd2+ Bg5 92. Qd5 Kg7 93. Qd7+ Kf6 94. Qd5 Bf4 95. Qh5
Ke7 96. Qe2 Kd6 97. Qc4 Nd4+ 98. Ka2 Qa5+ 99. Ba4 Be5 100. Kb1 Ke7 101. Bb3 Kf6
102. Qf7+ Kg5 103. Qf1 Qc3 104. Qc1+ Qxc1+ 105. Kxc1 Nxb3+ 106. Kd1 Bd4 107.
Ke2 Kf4 108. Kd3 Ke5 109. Kc4 Nc1 110. Kb4 Nd3+ 111. Ka4 Bc5 112. Kb5 Kd5 113.
Ka6 Kc6 114. Ka5 Bd4 115. Ka4 Kc5 116. Ka5 Nb4 117. Ka4 Kc4 118. Ka5 Be3 119.
Ka4 Bb6 120. Ka3 Nd3 121. Ka4 Nc5+ 122. Ka3 Kc3 123. Ka2 Kc2 124. Ka1 Nd3 125.
Ka2 Bc5 126. Ka1 Bb4 127. Ka2 Nc1+ 128. Ka1 Bc3# *

User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Complex Puzzle

Post by Nordlandia »

[d]3B4/3n2p1/7P/3n3K/5p2/8/b3k3/3N4 w - - 0 0
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Complex Puzzle

Post by Nordlandia »

Image
[pgn][Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "New game"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "Q1b5/6B1/6k1/P3K2R/3r4/5N2/2q2b2/8 w - - 0 0"]
[PlyCount "17"]

1. Rg5+ Kf7 2. Nxd4 Qc7+ 3. Ke4 Bb7+ 4. Kd3 Bxa8 5. Rf5+ (5. Be5 $5 Qd8 6. Rf5+
Ke8 7. Rxf2 Qxa5 {Draw | Lomonsov Tablebases.}) 5... Kg6 6. Rg5+ Kh7 7. Rh5+
Kg8 8. Rh8+ Kf7 9. Rxa8 *

[/pgn]

Code: Select all

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "New game"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "Q1b5/6B1/6k1/P3K2R/3r4/5N2/2q2b2/8 w - - 0 0"]
[PlyCount "17"]

1. Rg5+ Kf7 2. Nxd4 Qc7+ 3. Ke4 Bb7+ 4. Kd3 Bxa8 5. Rf5+ (5. Be5 $5 Qd8 6. Rf5+
Ke8 7. Rxf2 Qxa5 {Draw | Lomonsov Tablebases.}) 5... Kg6 6. Rg5+ Kh7 7. Rh5+
Kg8 8. Rh8+ Kf7 9. Rxa8 *

User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Complex Puzzle

Post by Nordlandia »

[pgn][Event "1 Prize ts23#23 {c} {m}"]
[Site "?"]
[Date "1980.??.??"]
[Round "?"]
[White "Bazlov Y"]
[Black "Draw"]
[Result "*"]
[SetUp "1"]
[FEN "7k/8/4r1B1/5N2/4b3/2b5/4K3/6B1 w - - 0 1"]
[PlyCount "39"]
[EventDate "1980.??.??"]

1. Bf7 Rf6 2. Ng3 Bf3+ 3. Kd3 Be5 (3... Be1 $144 4. Bd4 $11) 4. Bc4 (4. Bh5
$143 Bxh5 5. Nxh5 Rf5 $19) (4. Be8 $143 Rf8 $19) (4. Ba2 $143 Ra6 $19) 4... Rg6
5. Bf2 Bxg3 6. Bd4+ Kh7 7. Ke3 Rg4 (7... Rd6 $144 8. Bc5 Rc6 (8... Rf6 $144 9.
Be7 Rf4 10. Bd3+ Kh6 11. Bd6 $11) 9. Bd3+ Kg8 10. Bc4+ Kg7 11. Bd4+ Kf8 12. Bb5
$11) 8. Bd3+ Kg8 9. Bc4+ Kh7 (9... Kf8 $144 10. Be6 Rf4 11. Bc5+ Ke8 12. Bd6
Re4+ 13. Kxf3 Rxe6 14. Bxg3 $11) 10. Bd3+ Kh6 11. Bc5 Bd1 12. Kd2 (12. Bf8+
$143 Kh5 13. Kd2 Rd4 $19) 12... Bf3 13. Ke3 Bd1 14. Kd2 Ba4 15. Bf8+ Kg5 16.
Be7+ Kf4 17. Bd6+ Kg5 18. Be7+ Kh6 19. Bf8+ Kh5 20. Be2 $11 *

[/pgn]

Code: Select all

[Event "1 Prize ts23#23 {c} {m}"]
[Site "?"]
[Date "1980.??.??"]
[Round "?"]
[White "Bazlov Y"]
[Black "Draw"]
[Result "*"]
[SetUp "1"]
[FEN "7k/8/4r1B1/5N2/4b3/2b5/4K3/6B1 w - - 0 1"]
[PlyCount "39"]
[EventDate "1980.??.??"]

1. Bf7 Rf6 2. Ng3 Bf3+ 3. Kd3 Be5 (3... Be1 $144 4. Bd4 $11) 4. Bc4 (4. Bh5
$143 Bxh5 5. Nxh5 Rf5 $19) (4. Be8 $143 Rf8 $19) (4. Ba2 $143 Ra6 $19) 4... Rg6
5. Bf2 Bxg3 6. Bd4+ Kh7 7. Ke3 Rg4 (7... Rd6 $144 8. Bc5 Rc6 (8... Rf6 $144 9.
Be7 Rf4 10. Bd3+ Kh6 11. Bd6 $11) 9. Bd3+ Kg8 10. Bc4+ Kg7 11. Bd4+ Kf8 12. Bb5
$11) 8. Bd3+ Kg8 9. Bc4+ Kh7 (9... Kf8 $144 10. Be6 Rf4 11. Bc5+ Ke8 12. Bd6
Re4+ 13. Kxf3 Rxe6 14. Bxg3 $11) 10. Bd3+ Kh6 11. Bc5 Bd1 12. Kd2 (12. Bf8+
$143 Kh5 13. Kd2 Rd4 $19) 12... Bf3 13. Ke3 Bd1 14. Kd2 Ba4 15. Bf8+ Kg5 16.
Be7+ Kf4 17. Bd6+ Kg5 18. Be7+ Kh6 19. Bf8+ Kh5 20. Be2 $11 *

Code: Select all

7k/8/4r1B1/5N2/4b3/2b5/4K3/6B1 w - - 0 1
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Complex Puzzle

Post by Nordlandia »

Funny fortress
[pgn][Event "2 Honorable Mention ts69#11 {m}"]
[Site "?"]
[Date "1981.??.??"]
[Round "?"]
[White "Melnichenko E"]
[Black "Draw"]
[Result "*"]
[SetUp "1"]
[FEN "r3k1KQ/2p1r3/1pPp3R/pP1Pp3/P3P1p1/P6p/6PP/8 w q - 0 1"]
[PlyCount "27"]
[EventDate "1981.??.??"]

1. Rf6 $1 (1. Qf6 $2 O-O-O+ 2. Qf8 hxg2 3. Re6 Rxf8+ 4. Kxf8 Rd7 $1) (1. Rxd6
$2 cxd6 2. Qh5+ Kd8 3. Kf8 hxg2 4. Qg6 Raa7 5. Qxd6+ Kc8 6. c7 Raxc7 7. Qxb6
g1=Q 8. Qxg1 Kd8 $1) (1. Rf6 O-O-O+ 2. Rf8 {-4.80/57 Stockfish 8 64}) 1...
O-O-O+ 2. Rf8 Ree8 (2... hxg2 3. Rxd8+ Kxd8 4. Qf6 g1=Q 5. Kf8) 3. Rxe8 Rxe8+
4. Kf7 (4. Kg7 $2 Rxh8 5. g3 Re8 6. Kf7 Kd8 7. Kg7 (7. Kf6 Rf8+) 7... Ke7) 4...
Rxh8 5. g3 Kd8 (5... Rh7+ 6. Ke8 Rg7 7. Kf8 Rg5 8. Ke8) 6. Kg7 Re8 7. Kf7 Re7+
8. Kf8 Rh7 9. Kg8 Rh5 10. Kf7 Rh7+ 11. Kg8 (11. Kf8 $2 Re7 12. Kg8 Ke8) 11...
Re7 12. Kf8 Re8+ 13. Kf7 Rh8 14. Kg7 *

[/pgn]

Code: Select all

[Event "2 Honorable Mention ts69#11 {m}"]
[Site "?"]
[Date "1981.??.??"]
[Round "?"]
[White "Melnichenko E"]
[Black "Draw"]
[Result "*"]
[SetUp "1"]
[FEN "r3k1KQ/2p1r3/1pPp3R/pP1Pp3/P3P1p1/P6p/6PP/8 w q - 0 1"]
[PlyCount "27"]
[EventDate "1981.??.??"]

1. Rf6 $1 (1. Qf6 $2 O-O-O+ 2. Qf8 hxg2 3. Re6 Rxf8+ 4. Kxf8 Rd7 $1) (1. Rxd6
$2 cxd6 2. Qh5+ Kd8 3. Kf8 hxg2 4. Qg6 Raa7 5. Qxd6+ Kc8 6. c7 Raxc7 7. Qxb6
g1=Q 8. Qxg1 Kd8 $1) (1. Rf6 O-O-O+ 2. Rf8 {-4.80/57 Stockfish 8 64}) 1...
O-O-O+ 2. Rf8 Ree8 (2... hxg2 3. Rxd8+ Kxd8 4. Qf6 g1=Q 5. Kf8) 3. Rxe8 Rxe8+
4. Kf7 (4. Kg7 $2 Rxh8 5. g3 Re8 6. Kf7 Kd8 7. Kg7 (7. Kf6 Rf8+) 7... Ke7) 4...
Rxh8 5. g3 Kd8 (5... Rh7+ 6. Ke8 Rg7 7. Kf8 Rg5 8. Ke8) 6. Kg7 Re8 7. Kf7 Re7+
8. Kf8 Rh7 9. Kg8 Rh5 10. Kf7 Rh7+ 11. Kg8 (11. Kf8 $2 Re7 12. Kg8 Ke8) 11...
Re7 12. Kf8 Re8+ 13. Kf7 Rh8 14. Kg7 *

--------------------
Stairway :arrow:
[pgn][Event "tt21#3822 {m}"]
[Site "?"]
[Date "1981.??.??"]
[Round "?"]
[White "Melnichenko E"]
[Black "White wins"]
[Result "*"]
[SetUp "1"]
[FEN "1bb2N2/5pN1/p5nq/1p2P3/2p1kP2/3p2P1/4p1KP/1rr1Q1BB w - - 0 1"]
[PlyCount "19"]
[EventDate "1981.??.??"]

1. Kf2+ Kd4 2. Kf3+ Kd5 3. Ke3+ Kc5 4. Ke4+ Kc6 5. Kd4+ Kb6 6. Kd5+ Kb7 (6...
Kc7 7. Qa5+ Kb7 8. Kc5+) 7. Kc5+ Ka7 8. Kc6+ Ka8 9. Kb6+ Bb7 10. Bxb7# *

[/pgn]

Code: Select all

[Event "tt21#3822 {m}"]
[Site "?"]
[Date "1981.??.??"]
[Round "?"]
[White "Melnichenko E"]
[Black "White wins"]
[Result "*"]
[SetUp "1"]
[FEN "1bb2N2/5pN1/p5nq/1p2P3/2p1kP2/3p2P1/4p1KP/1rr1Q1BB w - - 0 1"]
[PlyCount "19"]
[EventDate "1981.??.??"]

1. Kf2+ Kd4 2. Kf3+ Kd5 3. Ke3+ Kc5 4. Ke4+ Kc6 5. Kd4+ Kb6 6. Kd5+ Kb7 (6...
Kc7 7. Qa5+ Kb7 8. Kc5+) 7. Kc5+ Ka7 8. Kc6+ Ka8 9. Kb6+ Bb7 10. Bxb7# *

Ignacio
Posts: 177
Joined: Wed Mar 08, 2006 8:15 pm

Re: Complex Puzzle

Post by Ignacio »

[pgn][Event "tt21#3822 {m}"]
[Site "?"]
[Date "1981.??.??"]
[Round "?"]
[White "Melnichenko E"]
[Black "White wins"]
[Result "*"]
[SetUp "1"]
[FEN "1bb2N2/5pN1/p5nq/1p2P3/2p1kP2/3p2P1/4p1KP/1rr1Q1BB w - - 0 1"]
[PlyCount "19"]
[EventDate "1981.??.??"]

1. Kf2+ Kd4 2. Kf3+ Kd5 3. Ke3+ Kc5 4. Ke4+ Kc6 5. Kd4+ Kb6 6. Kd5+ Kb7 (6...
Kc7 7. Qa5+ Kb7 8. Kc5+) 7. Kc5+ Ka7 8. Kc6+ Ka8 9. Kb6+ Bb7 10. Bxb7# *

[/pgn]

Code: Select all

[Event "tt21#3822 {m}"]
[Site "?"]
[Date "1981.??.??"]
[Round "?"]
[White "Melnichenko E"]
[Black "White wins"]
[Result "*"]
[SetUp "1"]
[FEN "1bb2N2/5pN1/p5nq/1p2P3/2p1kP2/3p2P1/4p1KP/1rr1Q1BB w - - 0 1"]
[PlyCount "19"]
[EventDate "1981.??.??"]

1. Kf2+ Kd4 2. Kf3+ Kd5 3. Ke3+ Kc5 4. Ke4+ Kc6 5. Kd4+ Kb6 6. Kd5+ Kb7 (6...
Kc7 7. Qa5+ Kb7 8. Kc5+) 7. Kc5+ Ka7 8. Kc6+ Ka8 9. Kb6+ Bb7 10. Bxb7# *

It´s mate in 5.