Faster Forced Mate

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

Moderators: hgm, Rebel, chrisw

Arpad Rusz
Posts: 273
Joined: Sat Apr 17, 2010 2:34 pm
Location: Budapest

Re: Faster Forced Mate #50 -position 6316 ChestUCI.epd

Post by Arpad Rusz »

Long studies and problems (HHdbV)
Part IV

[pgn]
[Event "Vielzügige Schachaufgaben#37"]
[Site "?"]
[Date "1890.??.??"]
[Round "?"]
[White "Blathy=O"]
[Black "(+0000.88e3b8)"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k6/1P3ppp/P1p5/1pP5/p1p3p1/2P1K1P1/1P3P1P/8 w - - 0 1"]
[PlyCount "199"]
[EventDate "1890.??.??"]

{HHdbV#82420} 1. Kd2 Ka7 2. Kc1 Kb8 3. Kb1 Ka7 4. Ka1 $1 Kb8 5. Ka2 Ka7 6. Ka3
Kb8 7. Kb4 Ka7 8. Ka5 g6 9. Kb4 Kb8 10. Ka3 Ka7 11. Ka2 Kb8 12. Ka1 Ka7 13. Kb1
Kb8 14. Ka2 Ka7 15. Ka3 Kb8 16. Kb4 Ka7 17. Ka5 g5 18. Kb4 Kb8 19. Ka3 Ka7 20.
Ka2 Kb8 21. Kb1 Ka7 22. Ka1 Kb8 23. Ka2 Ka7 24. Ka3 Kb8 25. Kb4 Ka7 26. Ka5 h6
27. Kb4 Kb8 28. Ka3 Ka7 29. Ka2 Kb8 30. Kb1 Ka7 31. Ka1 Kb8 32. Ka2 Ka7 33. Ka3
Kb8 34. Kb4 Ka7 35. Ka5 h5 36. Kb4 Kb8 37. Ka3 Ka7 38. Ka2 Kb8 39. Kb1 Ka7 40.
Ka1 Kb8 41. Ka2 Ka7 42. Ka3 Kb8 43. Kb4 Ka7 44. Ka5 h4 45. Kb4 Kb8 46. Ka3 Ka7
47. Ka2 Kb8 48. Kb1 Ka7 49. Ka1 Kb8 50. Ka2 Ka7 51. Ka3 Kb8 52. Kb4 Ka7 53. Ka5
h3 54. Kb4 Kb8 55. Ka3 Ka7 56. Ka2 Kb8 57. Kb1 Ka7 58. Ka1 Kb8 59. Ka2 Ka7 60.
Ka3 Kb8 61. Kb4 Ka7 62. Ka5 f6 63. Kb4 Kb8 64. Ka3 Ka7 65. Ka2 Kb8 66. Kb1 Ka7
67. Ka1 Kb8 68. Ka2 Ka7 69. Ka3 Kb8 70. Kb4 Ka7 71. Ka5 f5 72. Kb4 Kb8 73. Ka3
Ka7 74. Ka2 Kb8 75. Kb1 Ka7 76. Ka1 Kb8 77. Ka2 Ka7 78. Ka3 Kb8 79. Kb4 Ka7 80.
Ka5 f4 81. Kb4 Kb8 82. Ka3 Ka7 83. Ka2 Kb8 84. Kb1 Ka7 85. Ka1 Kb8 86. Ka2 Ka7
87. Ka3 Kb8 88. Kb4 Ka7 89. Ka5 f3 90. Kb4 Kb8 91. Ka3 Ka7 92. Ka2 Kb8 93. Kb1
Ka7 94. Ka1 Kb8 95. Ka2 Ka7 96. Ka3 Kb8 97. Kb4 Ka7 98. Ka5 b4 99. Kxb4 a3 100.
bxa3 1-0

[Event "sp.hm Schakend Nederland#1857"]
[Site "?"]
[Date "1981.??.??"]
[Round "?"]
[White "Van Breukelen=G"]
[Black "(+1512.72a3h6)"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r4Q1/7p/2N1B2k/7P/3Pp1P1/K1N1P2R/PP2PR2/8 b - - 0 1"]
[PlyCount "200"]
[EventDate "1981.??.??"]

{HHdbV#33088} 1... Rb3+ 2. Ka4 Rb4+ 3. Ka5 Rb5+ 4. Ka6 Rb6+ 5. Ka7 Rb7+ 6. Ka8
Ra7+ 7. Kb8 Rb7+ 8. Kc8 Rc7+ 9. Kd8 Rd7+ 10. Ke8 Re7+ 11. Kf8 Re8+ 12. Kf7 Re7+
13. Kf6 Rf7+ (13... Rxe6+ 14. Kf5 Re5+ 15. Kf4 Rf5+ 16. Kg3) 14. Ke5 Rf5+ 15.
Kd6 $1 Rd5+ 16. Ke7 Rd7+ 17. Kf8 Rd8+ 18. Kf7 Rd7+ 19. Ne7 $1 Rxe7+ 20. Kf6
Rf7+ 21. Ke5 Rf5+ 22. Kd6 Rd5+ 23. Kc7 Rd7+ 24. Kb6 Rd6+ $1 25. Ka5 $1 Rd5+ 26.
Nb5 $1 Rxb5+ 27. Ka6 Rb6+ 28. Ka7 Rb7+ 29. Ka8 Ra7+ 30. Kb8 Rb7+ 31. Kc8 Rc7+
32. Kd8 Rd7+ 33. Ke8 Re7+ 34. Kf8 Re8+ 35. Kf7 Re7+ 36. Kf6 Rf7+ 37. Ke5 Rf5+
38. Kd6 Rd5+ 39. Kc6 Rd6+ 40. Kb5 Rb6+ $1 (40... Rd5+ 41. Ka4 Ra5+) 41. Kc4
Rc6+ 42. Kb3 Rc3+ 43. Ka4 Rc4+ 44. b4 $1 Rxb4+ 45. Ka5 Rb5+ 46. Ka6 Rb6+ 47.
Ka7 Rb7+ 48. Ka8 Ra7+ 49. Kb8 Rb7+ 50. Kc8 Rc7+ 51. Kd8 Rd7+ 52. Ke8 Re7+ 53.
Kf8 Re8+ 54. Kf7 Re7+ 55. Kf6 Rf7+ 56. Ke5 Rf5+ 57. Kd6 Rd5+ 58. Kc6 Rd6+ 59.
Kc5 Rc6+ 60. Kb4 Rb6+ 61. Kc3 Rb3+ 62. Kc4 Rc3+ 63. Kb4 Rc4+ 64. Ka3 $1 Ra4+
65. Kb2 Rxa2+ 66. Kb3 Rb2+ 67. Kc4 Rc2+ 68. Kd5 Rc5+ 69. Kxe4 $1 Re5+ 70. Kd3
Rxe3+ 71. Kc4 Rc3+ 72. Kb4 Rc4+ 73. Ka3 Ra4+ 74. Kb2 Ra2+ 75. Kc3 Rc2+ 76. Kd3
Rc3+ 77. Ke4 Re3+ 78. Kd5 Re5+ 79. Kc6 Rc5+ 80. Kd7 Rd5+ 81. Kc8 $1 Rc5+ 82.
Kd8 Rd5+ 83. Bd7 $1 Rxd7+ 84. Ke8 Re7+ 85. Kf8 Re8+ 86. Kf7 Re7+ 87. Kf6 Re6+
88. Kf5 Re5+ 89. Kf4 Re4+ 90. Kg3 Re3+ 91. Kh2 $1 Rxh3+ 92. Kg1 Rg3+ (92...
Rh1+ 93. Kg2 Rg1+ 94. Kf3 Rg3+ 95. Ke4 Rxg4+ 96. Ke5 Rxg8) 93. Rg2 $1 Rxg2+ 94.
Kf1 Rf2+ 95. Ke1 Rxe2+ 96. Kd1 Rd2+ 97. Kc1 Rc2+ 98. Kb1 Rb2+ 99. Ka1 Rb1+ 100.
Ka2 Rb2+ (100... Ra1+ 101. Kb2 Rb1+ 102. Ka3 Ra1+ 103. Qa2) 101. Ka3 1-0

[Event "Wiener Schachzeitung#13"]
[Site "?"]
[Date "1899.??.??"]
[Round "?"]
[White "Blathy=O"]
[Black "(+0044.18d1f1)"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/3p1p1p/3p1p2/3p1B2/8/6pN/5pP1/3K1kbn w - - 0 1"]
[PlyCount "197"]
[EventDate "1899.??.??"]

{HHdbV#81569} 1. Nf4 Bh2 2. Bh3 Kg1 $1 3. Ne2+ Kf1 4. Nd4 Kg1 5. Nf3+ Kf1 6.
Kd2 Bg1 7. Kd3 Bh2 8. Ke3 Bg1 9. Kd2 Bh2 10. Kd1 f5 (10... Bg1 11. Nd2#) 11.
Kd2 Bg1 12. Kd3 Bh2 13. Ke3 Bg1 14. Kd2 Bh2 15. Kd1 d4 $1 16. Nxd4 Kg1 17. Nf3+
Kf1 18. Kd2 Bg1 19. Kd3 Bh2 20. Ke3 Bg1 21. Kd2 Bh2 22. Kd1 f4 23. Nd4 Kg1 (
23... Bg1 24. Ne2 f3 25. Nd4 fxg2 26. Bf5 Bh2 27. Bd3+ Kg1 28. Nf3#) 24. Ne2+
Kf1 25. Nxf4 Kg1 26. Ne2+ Kf1 27. Nd4 Kg1 28. Nf3+ Kf1 29. Kd2 Bg1 30. Kd3 Bh2
31. Ke3 Bg1 32. Kd2 Bh2 33. Kd1 d5 34. Kd2 Bg1 35. Kd3 Bh2 36. Ke3 Bg1 37. Kd2
Bh2 38. Kd1 d4 39. Nxd4 Kg1 40. Nf3+ Kf1 41. Kd2 Bg1 42. Kd3 Bh2 43. Ke3 Bg1
44. Kd2 Bh2 45. Kd1 d6 46. Kd2 Bg1 47. Kd3 Bh2 48. Ke3 Bg1 49. Kd2 Bh2 50. Kd1
d5 51. Kd2 Bg1 52. Kd3 Bh2 53. Ke3 Bg1 54. Kd2 Bh2 55. Kd1 d4 56. Nxd4 Kg1 57.
Nf3+ Kf1 58. Kd2 Bg1 59. Kd3 Bh2 60. Ke3 Bg1 61. Kd2 Bh2 62. Kd1 f6 63. Kd2 Bg1
64. Kd3 Bh2 65. Ke3 Bg1 66. Kd2 Bh2 67. Kd1 f5 68. Kd2 Bg1 69. Kd3 Bh2 70. Ke3
Bg1 71. Kd2 Bh2 72. Kd1 f4 73. Nd4 Kg1 74. Ne2+ Kf1 75. Nxf4 Kg1 76. Ne2+ Kf1
77. Nd4 Kg1 78. Nf3+ Kf1 79. Kd2 Bg1 80. Kd3 Bh2 81. Ke3 Bg1 82. Kd2 Bh2 83.
Kd1 h6 84. Kd2 Bg1 85. Kd3 Bh2 86. Ke3 Bg1 87. Kd2 Bh2 88. Kd1 h5 89. Kd2 Bg1
90. Kd3 Bh2 91. Ke3 Bg1 92. Kd2 Bh2 93. Kd1 h4 94. Kd2 Bg1 95. Kd3 Bh2 96. Ke3
Bg1 97. Kd2 Bh2 98. Kd1 Bg1 99. Nd2# 1-0

[Event "Vielzügige Schachaufgaben#35 @2"]
[Site "?"]
[Date "1890.??.??"]
[Round "?"]
[White "Blathy=O"]
[Black "(+0777.68f7a6)"]
[Result "1-0"]
[Annotator "@"]
[SetUp "1"]
[FEN "b1B2b1r/rn2pKp1/k3PpPp/n1Pp1p1P/3N1R2/1pP5/1Pp5/8 w - - 0 1"]
[PlyCount "197"]
[EventDate "1890.??.??"]

{HHdbV#82418} 1. Rf1 Nc4 2. Ra1+ Nca5 3. Ke8 Rg8 4. Kd7 Rh8 5. Kc7 Rg8 6. Rc1
Nc4 7. Rf1 Nca5 8. Ra1 Rh8 9. Kd7 Rg8 10. Ke8 Rh8 11. Kf7 f4 12. Ke8 Rg8 13.
Kd7 Rh8 14. Kc7 Rg8 15. Rc1 (15. c4 $1 {<cook MG>} dxc4 16. Ra4 c3 17. Rb4 Nc4
18. Nxb3 c1=Q 19. Ra4+ Kb5 20. Bd7#) 15... Nc4 16. Rf1 Nca5 17. Ra1 Rh8 18. Kd7
Rg8 19. Ke8 Rh8 20. Kf7 f3 21. Ke8 Rg8 22. Kd7 Rh8 23. Kc7 Rg8 24. Rc1 Nc4 25.
Rf1 Nca5 26. Ra1 Rh8 27. Kd7 Rg8 28. Ke8 Rh8 29. Kf7 f2 30. Ke8 Rg8 31. Kd7 Rh8
32. Kc7 Rg8 33. Rc1 Nc4 34. Rf1 Nca5 35. Ra1 Rh8 36. Kd7 Rg8 37. Ke8 Rh8 38.
Kf7 f5 39. Ke8 Rg8 40. Kd7 Rh8 41. Kc7 Rg8 42. Rc1 Nc4 43. Rf1 Nca5 44. Ra1 Rh8
45. Kd7 Rg8 46. Ke8 Rh8 47. Kf7 f4 48. Ke8 Rg8 49. Kd7 Rh8 50. Kc7 Rg8 51. Rc1
Nc4 52. Rf1 Nca5 53. Ra1 Rh8 54. Kd7 Rg8 55. Ke8 Rh8 56. Kf7 f3 57. Ke8 Rg8 58.
Kd7 Rh8 59. Kc7 Rg8 60. Rc1 Nc4 61. Rf1 Nca5 62. Ra1 Rh8 63. Kd7 Rg8 64. Ke8
Rh8 65. Kf7 f1=Q 66. Rxf1 Nc4 67. Ra1+ Nca5 68. Ke8 Rg8 69. Kd7 Rh8 70. Kc7 Rg8
71. Rc1 Nc4 72. Rf1 Nca5 73. Ra1 Rh8 74. Kd7 Rg8 75. Ke8 Rh8 76. Kf7 f2 77. Ke8
Rg8 78. Kd7 Rh8 79. Kc7 Rg8 80. Rc1 Nc4 81. Rf1 Nca5 82. Ra1 Rh8 83. Kd7 Rg8
84. Ke8 Rh8 85. Kf7 f1=Q+ 86. Rxf1 Nc4 87. Ra1+ Nca5 88. Ke8 Rg8 89. Kd7 Rh8
90. Kc7 Rg8 91. Rc1 Nc4 92. Rf1 Nca5 93. Ra1 Rh8 94. Kd7 Rg8 95. Ke8 Rh8 96.
Kf7 c1=Q 97. Rxc1 Nc6 98. Ra1+ Nca5 99. Ra4 1-0

[Event "Strasti Boleltsika"]
[Site "?"]
[Date "1997.12.11"]
[Round "?"]
[White "Borodatov=L"]
[Black "(+0032.58d2a2)"]
[Result "1-0"]
[SetUp "1"]
[FEN "6N1/6p1/2p1p3/2Pbp3/2p1p3/1pP1Pp2/kP1K1P2/3N4 w - - 0 1"]
[PlyCount "193"]
[EventDate "1997.??.??"]

{HHdbV#17569} 1. Kc1 $1 Ka1 2. Ne7 Ka2 3. Nc8 Ka1 4. Nd6 (4. Nb6 {<or>} Ka2 5.
Na8 Ka1 6. Nc7 Ka2 7. Na6) 4... Ka2 5. Ne8 Ka1 6. Nc7 Ka2 7. Na6 Ka1 8. Nb4 g6
9. Na6 Ka2 10. Nc7 Ka1 11. Ne8 Ka2 12. Nf6 Ka1 13. Ng4 Ka2 14. Nh2 Ka1 15. Nf1
Ka2 16. Nd2 Ka1 17. Nb1 Ka2 18. Na3 Ka1 19. Kd2 Ka2 20. Ke1 Ka1 21. Kf1 Ka2 22.
Kg1 Ka1 23. Kh1 Ka2 24. Kh2 Ka1 25. Kg1 Ka2 26. Kf1 Ka1 27. Ke1 Ka2 28. Kd2 Ka1
29. Kc1 Ka2 30. Nb1 Ka1 31. Nd2 Ka2 32. Nf1 Ka1 33. Nh2 Ka2 34. Ng4 Ka1 35. Nf6
Ka2 36. Ne8 Ka1 37. Nc7 Ka2 38. Na6 Ka1 39. Nb4 g5 40. Na6 Ka2 41. Nc7 Ka1 42.
Ne8 Ka2 43. Nf6 Ka1 44. Ng4 Ka2 45. Nh2 Ka1 46. Nf1 Ka2 47. Nd2 Ka1 48. Nb1 Ka2
49. Na3 Ka1 50. Kd2 Ka2 51. Ke1 Ka1 52. Kf1 Ka2 53. Kg1 Ka1 54. Kh1 Ka2 55. Kh2
Ka1 56. Kg1 Ka2 57. Kf1 Ka1 58. Ke1 Ka2 59. Kd2 Ka1 60. Kc1 Ka2 61. Nb1 Ka1 62.
Nd2 Ka2 63. Nf1 Ka1 64. Nh2 Ka2 65. Ng4 Ka1 66. Nf6 Ka2 67. Ne8 Ka1 68. Nc7 Ka2
69. Na6 Ka1 70. Nb4 g4 71. Na6 Ka2 72. Nc7 Ka1 73. Ne8 Ka2 74. Nf6 Ka1 75. Nh5
Ka2 76. Ng3 Ka1 77. Nf1 Ka2 78. Nd2 Ka1 79. Nb1 Ka2 80. Na3 Ka1 81. Kd2 Ka2 82.
Ke1 Ka1 83. Kf1 Ka2 84. Kg1 Ka1 85. Kh1 Ka2 86. Kh2 Ka1 87. Kg1 Ka2 88. Kf1 Ka1
89. Ke1 Ka2 90. Kd2 Ka1 91. Kc1 Ka2 92. Nb1 Ka1 93. Nd2 Ka2 94. Nf1 Ka1 95. Nh2
Ka2 96. Nxg4 Ka1 97. Nxe5 1-0

[Event "source unknown"]
[Site "?"]
[Date "1905.07.02"]
[Round "?"]
[White "Shinkman=W"]
[Black "(+0388.18d1a5)"]
[Result "1-0"]
[SetUp "1"]
[FEN "bn2B3/rn2Bp1p/p6p/k2N1p2/7p/2bp1p2/5P2/3K3N w - - 0 1"]
[PlyCount "193"]
[EventDate "1905.??.??"]

{HHdbV#80792} 1. Kc1 Be1 2. Kb2 Bd2 3. Ka2 Be1 4. Ka1 Bc3+ 5. Kb1 Bd2 6. Kb2
Be1 7. Kc1 Bc3 8. Kd1 h3 9. Kc1 Be1 10. Kb2 Bd2 11. Ka2 Be1 12. Ka1 Bc3+ 13.
Kb1 Bd2 14. Kb2 Be1 15. Kc1 Bc3 16. Kd1 h2 17. Kc1 Be1 18. Kb2 Bd2 19. Ka2 Be1
20. Ka1 Bc3+ 21. Kb1 Bd2 22. Kb2 Be1 23. Kc1 Bc3 24. Kd1 h5 25. Kc1 Be1 26. Kb2
Bd2 27. Ka2 Be1 28. Ka1 Bc3+ 29. Kb1 Bd2 30. Kb2 Be1 31. Kc1 Bc3 32. Kd1 h4 33.
Kc1 Be1 34. Kb2 Bd2 35. Ka2 Be1 36. Ka1 Bc3+ 37. Kb1 Bd2 38. Kb2 Be1 39. Kc1
Bc3 40. Kd1 h3 41. Kc1 Be1 42. Kb2 Bd2 43. Ka2 Be1 44. Ka1 Bc3+ 45. Kb1 Bd2 46.
Kb2 Be1 47. Kc1 Bc3 48. Kd1 h6 49. Kc1 Be1 50. Kb2 Bd2 51. Ka2 Be1 52. Ka1 Bc3+
53. Kb1 Bd2 54. Kb2 Be1 55. Kc1 Bc3 56. Kd1 h5 57. Kc1 Be1 58. Kb2 Bd2 59. Ka2
Be1 60. Ka1 Bc3+ 61. Kb1 Bd2 62. Kb2 Be1 63. Kc1 Bc3 64. Kd1 h4 65. Kc1 Be1 66.
Kb2 Bd2 67. Ka2 Be1 68. Ka1 Bc3+ 69. Kb1 Bd2 70. Kb2 Be1 71. Kc1 Bc3 72. Kd1 f4
73. Kc1 Be1 74. Kb2 Bd2 75. Ka2 Be1 76. Ka1 Bc3+ 77. Kb1 Bd2 78. Kb2 Be1 79.
Kc1 Bc3 80. Kd1 f6 81. Kc1 Be1 82. Kb2 Bd2 83. Ka2 Be1 84. Ka1 Bc3+ 85. Kb1 Bd2
86. Kb2 Be1 87. Kc1 Bc3 88. Kd1 f5 89. Kc1 Be1 90. Kb2 Bd2 91. Ka2 Be1 92. Ka1
Bc3+ 93. Kb1 Bd2 94. Kb2 Be1 95. Kc1 Bc3 96. Kd1 Ba1 {<eg>} 97. Bb4# 1-0

[Event "Shakhmaty (Riga)#178"]
[Site "?"]
[Date "1973.??.??"]
[Round "?"]
[White "Kabiev=K"]
[Black "(+0768.08h8h1)"]
[Result "1-0"]
[SetUp "1"]
[FEN "7K/3p4/4p3/1p5p/p3n3/1p1N3p/rp2N1br/bR3n1k w - - 0 1"]
[PlyCount "191"]
[EventDate "1973.??.??"]

{HHdbV#42427} 1. Kg7 Ra3 2. Kh6 Ra2 3. Kg6 Ra3 4. Kg7 Ra2 5. Kf8 Ra3 6. Ke7 Ra2
7. Kd8 Ra3 8. Kc7 Ra2 9. Kb6 Ra3 10. Ka5 b4 11. Kb6 Ra2 12. Kc7 Ra3 13. Kd8 Ra2
14. Ke7 Ra3 15. Kf8 Ra2 16. Kg7 Ra3 17. Kh6 Ra2 18. Kg6 Ra3 19. Kg7 Ra2 20. Kf8
Ra3 21. Ke7 Ra2 22. Kd8 Ra3 23. Kc7 Ra2 24. Kb6 Ra3 25. Ka5 Ra2 26. Kxb4 h4 27.
Ka5 Ra3 28. Kb6 Ra2 29. Kc7 Ra3 30. Kd8 Ra2 31. Ke7 Ra3 32. Kf8 Ra2 33. Kg7 Ra3
34. Kh6 Ra2 35. Kg6 Ra3 36. Kg7 Ra2 37. Kf8 Ra3 38. Ke7 Ra2 39. Kd8 Ra3 40. Kc7
Ra2 41. Kb6 Ra3 42. Ka5 Ra2 43. Kb4 e5 44. Ka5 Ra3 45. Kb6 Ra2 46. Kc7 Ra3 47.
Kd8 Ra2 48. Ke7 Ra3 49. Kf8 Ra2 50. Kg7 Ra3 51. Kh6 Ra2 52. Kg6 Ra3 53. Kg7 Ra2
54. Kf8 Ra3 55. Ke7 Ra2 56. Kd8 Ra3 57. Kc7 Ra2 58. Kb6 Ra3 59. Ka5 Ra2 60. Kb4
d6 61. Ka5 Ra3 62. Kb6 Ra2 63. Kc7 Ra3 64. Kc8 Ra2 65. Kb8 Ra3 66. Kc7 Ra2 67.
Kb6 Ra3 68. Ka5 Ra2 69. Kb4 d5 70. Ka5 Ra3 71. Kb6 Ra2 72. Kc6 Ra3 73. Kc7 Ra2
74. Kb6 Ra3 75. Ka5 Ra2 76. Kb4 d4 77. Ka5 Ra3 78. Kb6 Ra2 79. Kc7 Ra3 80. Kd8
Ra2 81. Ke7 Ra3 82. Kf8 Ra2 83. Kg7 Ra3 84. Kh6 Ra2 85. Kg6 Ra3 86. Kg7 Ra2 87.
Kf8 Ra3 88. Ke7 Ra2 89. Kd8 Ra3 90. Kc7 Ra2 91. Kb6 Ra3 92. Ka5 Ra2 93. Kb4 a3
94. Ka5 Bf3 95. Rxf1+ Kg2 96. Rg1# 1-0

[Event "Shakhmatnaya Kompozitsia"]
[Site "?"]
[Date "1992.12.16"]
[Round "?"]
[White "Zemlyansky=Y"]
[Black "(+4036.48d7a7)"]
[Result "1-0"]
[SetUp "1"]
[FEN "qbn5/k1PK1P1p/p5np/Pp5p/5P1p/2p4p/Q7/8 w - - 0 1"]
[PlyCount "187"]
[EventDate "1992.??.??"]

{HHdbV#21737} 1. Qf2+ Kb7 2. Qf3+ Ka7 3. Qe3+ Kb7 4. Qe4+ Ka7 5. Qd4+ Kb7 6.
Qd5+ Ka7 7. Qc5+ Kb7 8. f5 $1 Nf8+ 9. Kd8 c2 10. Qxc2 Ka7 11. Qf2+ Kb7 12. Qc5
h2 13. Qd5+ Ka7 14. Qd4+ Kb7 15. Qe4+ Ka7 16. Qe3+ Kb7 17. Qf3+ Ka7 18. Qf2+
Kb7 19. Qxh2 Ka7 20. Qf2+ Kb7 21. Qc5 h3 $1 22. Qd5+ Ka7 23. Qd4+ Kb7 24. Qc5
h4 25. Qd5+ Ka7 26. Qd4+ Kb7 27. Qc5 h5 28. Qd5+ Ka7 29. Qd4+ Kb7 30. Qc5 h6
31. Qd5+ Ka7 32. Qd4+ Kb7 33. Qc5 h2 34. Qd5+ Ka7 35. Qd4+ Kb7 36. Qe4+ Ka7 37.
Qe3+ Kb7 38. Qf3+ Ka7 39. Qf2+ Kb7 40. Qxh2 Ka7 41. Qf2+ Kb7 42. Qf3+ Ka7 43.
Qe3+ Kb7 44. Qc5 h3 45. Qd5+ Ka7 46. Qd4+ Kb7 47. Qc5 h4 48. Qd5+ Ka7 49. Qd4+
Kb7 50. Qc5 h5 51. Qd5+ Ka7 52. Qd4+ Kb7 53. Qc5 h2 54. Qd5+ Ka7 55. Qd4+ Kb7
56. Qe4+ Ka7 57. Qe3+ Kb7 58. Qf3+ Ka7 59. Qf2+ Kb7 60. Qxh2 Ka7 61. Qf2+ Kb7
62. Qc5 h3 63. Qd5+ Ka7 64. Qd4+ Kb7 65. Qc5 h4 66. Qd5+ Ka7 67. Qd4+ Kb7 68.
Qc5 h2 69. Qd5+ Ka7 70. Qd4+ Kb7 71. Qe4+ Ka7 72. Qe3+ Kb7 73. Qf3+ Ka7 74.
Qf2+ Kb7 75. Qxh2 Ka7 76. Qf2+ Kb7 77. Qc5 h3 78. Qd5+ Ka7 79. Qd4+ Kb7 80. Qc5
h2 81. Qd5+ Ka7 82. Qd4+ Kb7 83. Qe4+ Ka7 84. Qe3+ Kb7 85. Qf3+ Ka7 86. Qf2+
Kb7 87. Qxh2 b4 88. Qc2 Ka7 89. Qc5+ Kb7 90. Qxb4+ Kc6 91. Qe4+ Kd6 92. Qxa8
Bxc7+ 93. Kxc8 Bxa5 94. Qxa6+ 1-0

[Event "Vielzügige Schachaufgaben#32 @2"]
[Site "?"]
[Date "1890.??.??"]
[Round "?"]
[White "Blathy=O"]
[Black "(+0103.18f8h8)"]
[Result "1-0"]
[Annotator "@"]
[SetUp "1"]
[FEN "5K1k/pRp1p3/p1p1p3/3n2p1/6P1/2p5/8/8 w - - 0 1"]
[PlyCount "183"]
[EventDate "1890.??.??"]

{HHdbV#82415} 1. Rb1 Nf6 2. Kf7 c2 3. Rc1 a5 4. Ra1 Nh7 5. Rh1 a4 6. Ra1 Nf6 7.
Rc1 a3 8. Ra1 Nh7 9. Rh1 a2 10. Ra1 Nf6 11. Rc1 Nh7 12. Rh1 e5 13. Ra1 Nf6 14.
Rc1 Nh7 15. Rh1 e4 16. Ra1 Nf6 17. Rc1 Nh7 18. Rh1 e3 19. Ra1 Nf6 20. Rc1 Nh7
21. Rh1 e2 22. Ra1 Nf6 23. Rc1 Nh7 24. Rh1 a6 25. Ra1 Nf6 26. Rc1 Nh7 27. Rh1
a5 28. Ra1 Nf6 29. Rc1 Nh7 30. Rh1 a4 31. Ra1 Nf6 32. Rc1 Nh7 33. Rh1 a3 34.
Ra1 Nf6 35. Rc1 Nh7 36. Rh1 c5 37. Ra1 Nf6 38. Rc1 Nh7 39. Rh1 c4 40. Ra1 Nf6
41. Rc1 Nh7 42. Rh1 c3 43. Ra1 Nf6 44. Rc1 Nh7 45. Rh1 c1=Q 46. Rxc1 Nf6 47.
Re1 Nh7 48. Rh1 c2 49. Ra1 Nf6 50. Rc1 Nh7 51. Rh1 c6 52. Ra1 Nf6 53. Rc1 Nh7
54. Rh1 c5 55. Ra1 Nf6 56. Rc1 Nh7 57. Rh1 c4 58. Ra1 Nf6 59. Rc1 Nh7 60. Rh1
c3 61. Ra1 Nf6 62. Rc1 Nh7 63. Rh1 a1=Q 64. Rxa1 Nf6 65. Rc1 Nh7 66. Rh1 a2 67.
Ra1 Nf6 68. Rc1 Nh7 69. Rh1 c1=Q 70. Rxc1 Nf6 71. Ra1 Nh7 72. Rh1 c2 73. Ra1
Nf6 74. Rc1 Nh7 75. Rh1 a1=Q 76. Rxa1 Nf6 77. Rc1 (77. Re1 $1 {<cook PW>} Nh7
78. Rh1) (77. Kg6 {Rusz}) 77... Nh7 78. Rh1 e6 79. Rc1 e5 80. Rh1 (80. Ra1 $1 {
<cook PW>}) 80... e4 81. Rc1 e3 82. Rh1 e1=Q 83. Rxe1 Nf6 84. Ra1 Nh7 85. Rh1
e2 86. Re1 Nf6 87. Ra1 Nh7 88. Rh1 e1=Q 89. Rxe1 Nf6 90. Rc1 Nh7 91. Rh1 c1=Q
92. Rxc1 1-0

[Event "Vielzügige Schachaufgaben#34 @2"]
[Site "?"]
[Date "1890.??.??"]
[Round "?"]
[White "Blathy=O"]
[Black "(+0130.18f7h7)"]
[Result "1-0"]
[Annotator "@"]
[SetUp "1"]
[FEN "8/1p1p1K1k/1p1p3b/3p2p1/5pP1/8/1p6/7R w - - 0 1"]
[PlyCount "181"]
[EventDate "1890.??.??"]

{HHdbV#82417} 1. Rd1 Bg7 2. Rb1 f3 3. Rd1 Bh6 4. Rh1 f2 5. Rb1 Bg7 6. Rf1 Bh6
7. Rh1 d4 8. Rb1 Bg7 9. Rf1 Bh6 10. Rh1 d3 11. Rb1 Bg7 12. Rd1 Bh6 13. Rh1 d2
14. Rb1 Bg7 15. Rd1 Bh6 16. Rh1 b5 17. Rb1 Bg7 18. Rd1 Bh6 19. Rh1 b4 20. Rb1
Bg7 21. Rd1 Bh6 22. Rh1 b3 23. Rb1 Bg7 24. Rd1 Bh6 25. Rh1 b6 26. Rb1 Bg7 27.
Rd1 Bh6 28. Rh1 b5 29. Rb1 Bg7 30. Rd1 Bh6 31. Rh1 b4 32. Rb1 Bg7 33. Rd1 Bh6
34. Rh1 b1=Q 35. Rxb1 Bg7 36. Rd1 Bh6 37. Rh1 b2 38. Rb1 Bg7 39. Rd1 Bh6 40.
Rh1 b3 41. Rb1 Bg7 42. Rd1 Bh6 43. Rh1 b1=Q 44. Rxb1 Bg7 45. Rd1 Bh6 46. Rh1 b2
47. Rb1 Bg7 48. Rd1 Bh6 49. Rh1 d5 50. Rb1 Bg7 51. Rd1 Bh6 52. Rh1 d4 53. Rb1
Bg7 54. Rd1 Bh6 55. Rh1 d3 56. Rb1 Bg7 57. Rd1 Bh6 58. Rh1 d1=Q 59. Rxd1 Bg7
60. Rb1 Bh6 61. Rh1 d2 62. Rb1 Bg7 63. Rd1 Bh6 64. Rh1 d6 65. Rb1 Bg7 66. Rd1
Bh6 67. Rh1 d5 68. Rb1 Bg7 69. Rd1 Bh6 70. Rh1 d4 71. Rb1 Bg7 72. Rd1 Bh6 73.
Rh1 d3 74. Rb1 Bg7 75. Rd1 Bh6 76. Rh1 d1=Q 77. Rxd1 Bg7 78. Rb1 Bh6 79. Rh1 d2
80. Rb1 Bg7 81. Rf1 Bh6 82. Rh1 f1=Q+ 83. Rxf1 Bg7 84. Rd1 Bh6 85. Rh1 d1=Q 86.
Rxd1 Bg7 87. Rb1 Bh6 88. Rh1 (88. Rxb2 $1 {<cook PW>} Bg7 89. Rh2+ Bh6 90. Rh5
Kh8 91. Rxh6#) 88... b1=Q 89. Rxb1 Bg7 90. Rh1+ Bh6 91. Rh3 1-0

[Event "Schweizerische Schachzeitung#015"]
[Site "?"]
[Date "1980.??.??"]
[Round "?"]
[White "Melnichenko=E"]
[Black "(+0310.88g2g8)"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/1p1p2P1/3p1P1P/7p/1p3p1r/1P1p1P2/1P1P1PKp/7B w - - 0 1"]
[PlyCount "181"]
[EventDate "1980.??.??"]

{HHdbV#34585} 1. Kf1 Rh3 2. Ke1 Rh4 3. Kd1 Rh3 4. Kc1 Rh4 5. Kb1 Rh3 6. Ka2 Rh4
7. Ka1 Rh3 8. Kb1 Rh4 9. Kc1 Rh3 10. Kd1 Rh4 11. Ke1 Rh3 12. Kf1 Rh4 13. Kg2 b6
14. Kf1 Rh3 15. Ke1 Rh4 16. Kd1 Rh3 17. Kc1 Rh4 18. Kb1 Rh3 19. Ka2 Rh4 20. Ka1
Rh3 21. Kb1 Rh4 22. Kc1 Rh3 23. Kd1 Rh4 24. Ke1 Rh3 25. Kf1 Rh4 26. Kg2 b5 27.
Kf1 Rh3 28. Ke1 Rh4 29. Kd1 Rh3 30. Kc1 Rh4 31. Kb1 Rh3 32. Ka2 Rh4 33. Ka1 Rh3
34. Kb1 Rh4 35. Kc1 Rh3 36. Kd1 Rh4 37. Ke1 Rh3 38. Kf1 Rh4 39. Kg2 d5 40. Kf1
Rh3 41. Ke1 Rh4 42. Kd1 Rh3 43. Kc1 Rh4 44. Kb1 Rh3 45. Ka2 Rh4 46. Ka1 Rh3 47.
Kb1 Rh4 48. Kc1 Rh3 49. Kd1 Rh4 50. Ke1 Rh3 51. Kf1 Rh4 52. Kg2 d4 53. Kf1 Rh3
54. Ke1 Rh4 55. Kd1 Rh3 56. Kc1 Rh4 57. Kb1 Rh3 58. Ka2 Rh4 59. Ka1 Rh3 60. Kb1
Rh4 61. Kc1 Rh3 62. Kd1 Rh4 63. Ke1 Rh3 64. Kf1 Rh4 65. Kg2 d6 66. Kf1 Rh3 67.
Ke1 Rh4 68. Kd1 Rh3 69. Kc1 Rh4 70. Kb1 Rh3 71. Ka2 Rh4 72. Ka1 Rh3 73. Kb1 Rh4
74. Kc1 Rh3 75. Kd1 Rh4 76. Ke1 Rh3 77. Kf1 Rh4 78. Kg2 d5 79. Kf1 Rh3 80. Ke1
Rh4 81. Kd1 Rh3 82. Kc1 Rh4 83. Kb1 Rh3 84. Ka2 Rh4 85. Ka1 Rh3 86. Kb1 Rh4 87.
Kc1 Rh3 88. Kd1 Rh4 89. Ke1 Rh3 90. Kf1 Rh4 91. Kg2 1-0

[Event "British Chess Magazine"]
[Site "?"]
[Date "1979.??.??"]
[Round "?"]
[White "Melnichenko=E"]
[Black "(+3084.68c2a7)"]
[Result "1-0"]
[SetUp "1"]
[FEN "2b3n1/kpBp1p2/p1pPpPp1/1P4P1/8/6P1/PpK1N2b/qB6 w - - 0 1"]
[PlyCount "181"]
[EventDate "1979.??.??"]

{HHdbV#35418} 1. b6+ (1. Ba5 $2 cxb5 2. Bc3 b6 3. Bxb2 Qxb1+ 4. Kxb1 Bb7) 1...
Ka8 2. Bd8 (2. Nf4 $2 Bxg3 3. Nxg6 e5 4. Ne7 e4 5. Nf5 Bf2 6. g6 Nxf6 7. gxf7
Nh7 8. Bd8 c5 9. Bg5 Nf8 10. Bh6 Ne6) 2... Kb8 3. Be7 Ka8 4. Bf8 Kb8 5. Bg7 Ka8
6. Bh6 Kb8 7. Bf8 Ka8 8. Be7 Kb8 9. Bd8 Ka8 10. Bc7 a5 11. Bd8 Kb8 12. Be7 Ka8
13. Bf8 Kb8 14. Bg7 Ka8 15. Bh6 Kb8 16. Bf8 Ka8 17. Be7 Kb8 18. Bd8 Ka8 19. Bc7
a4 20. Bd8 Kb8 21. Be7 Ka8 22. Bf8 Kb8 23. Bh6 Ka8 24. Bg7 Kb8 25. Bf8 Ka8 26.
Be7 Kb8 27. Bd8 Ka8 28. Bc7 a3 29. Bd8 Kb8 30. Be7 Ka8 31. Bf8 Kb8 32. Bh6 Ka8
33. Bg7 Kb8 34. Bf8 Ka8 35. Be7 Kb8 36. Bd8 Ka8 37. Bc7 c5 38. Bd8 Kb8 39. Be7
Ka8 40. Bf8 Kb8 41. Bg7 Ka8 42. Bh6 Kb8 43. Bf8 Ka8 44. Be7 Kb8 45. Bd8 Ka8 46.
Bc7 c4 47. Bd8 Kb8 48. Be7 Ka8 49. Bf8 Kb8 50. Bh6 Ka8 51. Bg7 Kb8 52. Bf8 Ka8
53. Be7 Kb8 54. Bd8 Ka8 55. Bc7 c3 56. Bd8 Kb8 57. Be7 Ka8 58. Bf8 Kb8 59. Bg7
Ka8 60. Bh6 Kb8 61. Bf8 Ka8 62. Be7 Kb8 63. Bd8 Ka8 64. Bc7 e5 65. Bd8 Kb8 66.
Be7 Ka8 67. Bf8 Kb8 68. Bh6 Ka8 69. Bg7 Kb8 70. Bf8 Ka8 71. Be7 Kb8 72. Bd8 Ka8
73. Bc7 e4 74. Bd8 Kb8 75. Be7 Ka8 76. Bf8 Kb8 77. Bh6 Ka8 78. Bg7 Kb8 79. Bf8
Ka8 80. Be7 Kb8 81. Bd8 Ka8 82. Bc7 e3 83. Bd8 Kb8 84. Be7 Ka8 85. Bf8 Kb8 86.
Bh6 Ka8 87. Bg7 Kb8 88. Bf8 Ka8 89. Be7 Kb8 90. Bd8 Ka8 91. Bc7 1-0

[Event "Deutsche Schachzeitung (v) @2"]
[Site "?"]
[Date "1914.??.??"]
[Round "?"]
[White "Troitzky=A"]
[Black "(+0877.07h8g3)"]
[Result "1-0"]
[SetUp "1"]
[FEN "7K/5p1p/3p2p1/B5pr/4n1pb/3N1bk1/4prn1/6RR w - - 0 1"]
[PlyCount "179"]
[EventDate "1914.??.??"]

{HHdbV#78489} 1. Be1 Rh6 2. Kg7 Rh5 3. Kf8 (3. Kxf7 $1 {<cook PW>} Rh6 4. Kf8
Rh5 5. Kg7 d5 6. Kf8 Rh6 7. Ke7 Rh5 8. Kd8 Rh6 9. Kc7 Rh5 10. Kb6 Rh6 11. Kc6
Rh5 12. Kc7 Rh6 13. Kd8 Rh5 14. Ke7 Rh6 15. Kf8 Rh5 16. Kg7 d4 17. Kf8 Rh6 18.
Ke7 Rh5 19. Kd8 Rh6 20. Kc7 Rh5 21. Kb6 Rh6 22. Ka5 Rh5 23. Kb4 Rh6 24. Ka3 Rh5
25. Kb2 Rh6 26. Kc1 Rh5 27. Kc2 Rh6 28. Kb2 Rh5 29. Ka3 Rh6 30. Kb4 Rh5 31. Ka5
Rh6 32. Kb6 Rh5 33. Kc7 Rh6 34. Kd8 Rh5 35. Ke7 Rh6 36. Kf8 Rh5 37. Kg7 h6 38.
Kf8 Nf6 39. Bxf2#) 3... Rh6 4. Ke7 Rh5 5. Kd8 Rh6 6. Kc8 Rh5 7. Kc7 Rh6 8. Kd8
Rh5 9. Ke7 Rh6 10. Kf8 Rh5 11. Kg7 d5 12. Kf8 Rh6 13. Ke7 Rh5 14. Kd8 Rh6 15.
Kc7 Rh5 16. Kb8 Rh6 17. Ka7 Rh5 18. Ka8 Rh6 19. Kb8 Rh5 20. Kc7 Rh6 21. Kd8 Rh5
22. Ke7 Rh6 23. Kf8 Rh5 24. Kg7 d4 25. Kf8 Rh6 26. Ke7 Rh5 27. Kd8 Rh6 28. Kc7
Rh5 29. Kb6 Rh6 30. Ka5 Rh5 31. Kb4 Rh6 32. Ka3 Rh5 33. Kb2 Rh6 34. Kc2 Rh5 35.
Kc1 Rh6 36. Kb2 Rh5 37. Ka3 Rh6 38. Kb4 Rh5 39. Ka5 Rh6 40. Kb6 Rh5 41. Kc7 Rh6
42. Kd8 Rh5 43. Ke7 Rh6 44. Kf8 Rh5 45. Kg7 f6 46. Kf8 Rh6 47. Kg8 Rh5 48. Kg7
f5 49. Kf8 Rh6 50. Ke7 Rh5 51. Kd8 Rh6 52. Kc7 Rh5 53. Kb6 Rh6 54. Ka5 Rh5 55.
Kb4 Rh6 56. Ka3 Rh5 57. Kb2 Rh6 58. Kc2 Rh5 59. Kc1 Rh6 60. Kb2 Rh5 61. Ka3 Rh6
62. Kb4 Rh5 63. Ka5 Rh6 64. Kb6 Rh5 65. Kc7 Rh6 66. Kd8 Rh5 67. Ke7 Rh6 68. Kf8
Rh5 69. Kg7 f4 70. Kf8 Rh6 71. Ke7 Rh5 72. Kd8 Rh6 73. Kc7 Rh5 74. Kb6 Rh6 75.
Ka5 Rh5 76. Kb4 Rh6 77. Ka3 Rh5 78. Kb2 Rh6 79. Kc2 Rh5 80. Kc1 Rh6 81. Kb2 Rh5
82. Ka3 Rh6 83. Kb4 Rh5 84. Ka5 Rh6 85. Kb6 Rh5 86. Kc7 Rh6 87. Kd8 Rh5 88. Ke7
Rh6 89. Kf8 Rh5 90. Kg7 1-0

[Event "The Leisure Hour (s)"]
[Site "?"]
[Date "1891.??.??"]
[Round "?"]
[White "Meyer=H"]
[Black "(+0002.01g1h7)"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/7k/8/8/7p/3N3N/8/6K1 w - - 0 1"]
[PlyCount "177"]
[EventDate "1891.??.??"]

{HHdbV#82285} 1. Kf2 Kg6 2. Ke3 Kf5 3. Kd4 Kg4 4. Ndf2+ Kf5 5. Kd5 Kf6 6. Ne4+
Ke7 7. Kc6 Ke6 8. Neg5+ Ke5 9. Kc5 Kf6 10. Kd6 Kf5 11. Kd5 Kf6 12. Ke4 Ke7 13.
Ke5 Kd7 14. Kd5 Kc7 15. Nf7 Kb6 16. Nd6 Ka5 17. Kc5 Ka4 18. Ne4 Kb3 19. Kb5 Kb2
20. Kb4 Kc2 21. Kc4 Kb2 22. Nd2 Ka3 23. Nf1 Kb2 24. Nf2 Ka3 25. Kb5 Kb3 26. Ne4
Kc2 27. Kc4 Kb2 28. Nc5 Kc2 29. Nh2 Kd2 30. Kd4 Ke2 31. Ne4 h3 32. Ng5 Kd2 33.
Ngf3+ Kc2 34. Kc4 Kb2 35. Nd4 Ka2 36. Kc3 Ka3 37. Nb3 Ka4 38. Kc4 Ka3 39. Nc5
Kb2 40. Kd3 Kb1 41. Kc3 Kc1 42. Ne4 Kd1 43. Nf2+ Ke2 44. Nfg4 Kd1 45. Ne3+ Kc1
46. Kc4 Kb2 47. Kb4 Ka1 48. Ka3 Kb1 49. Kb3 Kc1 50. Kc3 Kb1 51. Nc4 Ka2 52. Kc2
Ka1 53. Kb3 Kb1 54. Nd2+ Kc1 55. Kc3 Kd1 56. Nb3 Ke1 57. Kd4 Ke2 58. Ke4 Ke1
59. Ke3 Kd1 60. Kd3 Ke1 61. Nd4 Kd1 62. Ne2 Ke1 63. Nc3 Kf2 64. Kd2 Kg2 65. Ke3
Kg3 66. Ne2+ Kg2 67. Nd4 Kg3 68. Ndf3 Kg2 69. Nd2 Kg3 70. Ndf1+ Kh4 71. Kf4 Kh5
72. Kf5 Kh6 73. Kf6 Kh5 74. Ne3 Kh6 75. Neg4+ Kh7 76. Kf7 Kh8 77. Ne3 Kh7 78.
Nf5 Kh8 79. Kg6 Kg8 80. Ng7 Kf8 81. Kf6 Kg8 82. Ne6 Kh7 83. Kg5 Kg8 84. Kg6 Kh8
85. Kf7 Kh7 86. Ng4 h2 87. Nf8+ Kh8 88. Nf6 h1=Q 89. Ng6# 1-0

[Event "Vielzügige Schachaufgaben#30 (c)"]
[Site "?"]
[Date "1890.??.??"]
[Round "?"]
[White "Blathy=O"]
[Black "(+4775.18a8a4)"]
[Result "1-0"]
[SetUp "1"]
[FEN "K7/p5p1/rpNb2p1/1p2p3/kPp5/qr4N1/3Q2p1/n2B2Rb w - - 0 1"]
[PlyCount "173"]
[EventDate "1890.??.??"]

{HHdbV#82412} 1. Ne2 Bxb4 2. Qc3 Ra5 3. Kb7 g5 4. Kc8 Ra6 5. Kd7 Ra5 6. Ke8 Ra6
7. Kf7 Ra5 8. Kg8 Ra6 9. Kh8 Ra5 10. Kh7 Ra6 11. Kg8 Ra5 12. Kf7 Ra6 13. Ke8
Ra5 14. Kd7 Ra6 15. Kc8 Ra5 16. Kb7 g4 17. Kc8 Ra6 18. Kd7 Ra5 19. Ke8 Ra6 20.
Kf7 Ra5 21. Kg8 Ra6 22. Kh7 Ra5 23. Kh8 Ra6 24. Kg8 Ra5 25. Kf7 Ra6 26. Ke8 Ra5
27. Kd7 Ra6 28. Kc8 Ra5 29. Kb7 g3 30. Kc8 Ra6 31. Kd7 Ra5 32. Ke8 Ra6 33. Kf7
Ra5 34. Kg8 Ra6 35. Kh7 Ra5 36. Kh8 Ra6 37. Kg8 Ra5 38. Kf7 Ra6 39. Ke8 Ra5 40.
Kd7 Ra6 41. Kc8 Ra5 42. Kb7 g5 $1 43. Kc8 Ra6 44. Kd7 Ra5 45. Ke8 Ra6 46. Kf7
Ra5 47. Kg8 Ra6 48. Kh7 Ra5 49. Kh8 Ra6 50. Kg8 Ra5 51. Kf7 Ra6 52. Ke8 Ra5 53.
Kd7 Ra6 54. Kc8 Ra5 55. Kb7 g4 56. Kc8 Ra6 57. Kd7 Ra5 58. Ke8 Ra6 59. Kf7 Ra5
60. Kg8 Ra6 61. Kh8 Ra5 62. Kh7 Ra6 63. Kg8 Ra5 64. Kf7 Ra6 65. Ke8 Ra5 66. Kd7
Ra6 67. Kc8 Ra5 68. Kb7 e4 69. Kc8 Ra6 70. Kd7 Ra5 71. Ke6 Ra6 72. Kf5 Ra5 73.
Kxe4 Ra6 74. Kf5 Ra5 75. Kg6 Ra6 76. Kh7 Ra5 77. Kh8 Ra6 78. Kg8 Ra5 79. Kf7
Ra6 80. Ke8 Ra5 81. Kd7 Ra6 82. Kc8 Ra5 83. Kb7 a6 84. Ka8 Nc2 85. Bxc2 Bf8 86.
Qxa5+ bxa5 87. Nc3# 1-0

[Event "Vielzügige Schachaufgaben#30 @1"]
[Site "?"]
[Date "1890.??.??"]
[Round "?"]
[White "Blathy=O"]
[Black "(+4775.18a8a4)"]
[Result "1-0"]
[Annotator "@"]
[SetUp "1"]
[FEN "K7/p5p1/rpNb2p1/1p2p3/kPp5/qrQ5/4N1p1/n2B2Rb w - - 0 1"]
[PlyCount "173"]
[EventDate "1890.??.??"]

{HHdbV#82413} 1. Qd2 (1. Qxc4 $1 {<cook MG>} Qb2 2. Nc3+ Ka3 3. Nxb5+ Ka2 4.
Bxb3+ Nxb3 5. Nc3+ Qxc3 6. Qxc3 Ra4 7. Qc2+ Ka3 8. Qd3 Ka2 9. Qxd6) 1... Bxb4 (
1... Nc2 2. Qxc2 Qa1 3. Nc3+ Ka3 4. Nxb5+ Ka4 5. Qxc4 Qxd1 6. Rxd1 g1=Q 7. Rxg1
Bxc6+ 8. Qxc6) 2. Qc3 Ra5 3. Kb7 g5 4. Kc8 Ra6 5. Kd7 Ra5 6. Ke8 Ra6 7. Kf7 Ra5
8. Kg8 Ra6 9. Kh8 Ra5 10. Kh7 Ra6 11. Kg8 Ra5 12. Kf7 Ra6 13. Ke8 Ra5 14. Kd7
Ra6 15. Kc8 Ra5 16. Kb7 g4 17. Kc8 Ra6 18. Kd7 Ra5 19. Ke8 Ra6 20. Kf7 Ra5 21.
Kg8 Ra6 22. Kh7 Ra5 23. Kh8 Ra6 24. Kg8 Ra5 25. Kf7 Ra6 26. Ke8 Ra5 27. Kd7 Ra6
28. Kc8 Ra5 29. Kb7 g3 30. Kc8 Ra6 31. Kd7 Ra5 32. Ke8 Ra6 33. Kf7 Ra5 34. Kg8
Ra6 35. Kh7 Ra5 36. Kh8 Ra6 37. Kg8 Ra5 38. Kf7 Ra6 39. Ke8 Ra5 40. Kd7 Ra6 41.
Kc8 Ra5 42. Kb7 g5 $1 43. Kc8 Ra6 44. Kd7 Ra5 45. Ke8 Ra6 46. Kf7 Ra5 47. Kg8
Ra6 48. Kh8 Ra5 49. Kh7 Ra6 50. Kg8 Ra5 51. Kf7 Ra6 52. Ke8 Ra5 53. Kd7 Ra6 54.
Kc8 Ra5 55. Kb7 g4 56. Kc8 Ra6 57. Kd7 Ra5 58. Ke8 Ra6 59. Kf7 Ra5 60. Kg8 Ra6
61. Kh8 Ra5 62. Kh7 Ra6 63. Kg8 Ra5 64. Kf7 Ra6 65. Ke8 Ra5 66. Kd7 Ra6 67. Kc8
Ra5 68. Kb7 e4 69. Kc8 Ra6 70. Kd7 Ra5 71. Ke6 Ra6 72. Kf5 Ra5 73. Kxe4 Ra6 74.
Kf5 Ra5 75. Kg6 Ra6 76. Kh7 Ra5 77. Kh8 Ra6 78. Kg8 Ra5 79. Kf7 Ra6 80. Ke8 Ra5
81. Kd7 Ra6 82. Kc8 Ra5 83. Kb7 a6 84. Ka8 Nc2 85. Bxc2 Bf8 86. Qxa5+ bxa5 87.
Nc3# 1-0

[Event "L'Échiquier de Paris"]
[Site "?"]
[Date "1952.12.15"]
[Round "?"]
[White "Bridier=P"]
[Black "(+0002.01h8d8)"]
[Result "1-0"]
[SetUp "1"]
[FEN "3k3K/N7/8/2N5/3p4/8/8/8 w - - 0 1"]
[PlyCount "173"]
[EventDate "1952.??.??"]

{HHdbV#58105} 1. Nd3 Kc7 2. Kg7 Kb7 3. Nb5 Kc6 4. Na3 Kd5 5. Nc2 Ke4 6. Nce1
Ke3 7. Kf6 Kd2 8. Ke5 Ke3 9. Kd5 Kd2 10. Ke4 Ke2 11. Nf3 Kd1 12. Nfe5 Kc2 13.
Kf3 Kd2 14. Kf2 Kd1 15. Nc4 Kc2 16. Ke2 Kb3 17. Ncb2 Kc2 18. Ke1 Kc3 19. Kd1
Kb3 20. Kd2 Ka2 21. Kc2 Ka3 22. Nc4+ Ka4 23. Nd6 Ka3 24. Ne4 Ka4 25. Kb2 Ka5
26. Ka3 Kb5 27. Kb3 Kb6 28. Kb4 Kc6 29. Kc4 Kd7 30. Kd5 Ke7 31. Ke5 Kd7 32. Kf6
Kc7 33. Ke7 Kc6 34. Ke6 Kc7 35. Nd2 Kc6 36. Nc4 Kc7 37. Nce5 Kb6 38. Kd5 Kc7
39. Kc5 Kd8 40. Kd6 Ke8 41. Ng4 Kf8 42. Ke6 Ke8 43. Nf6+ Kf8 44. Nh5 Ke8 45.
Ng7+ Kd8 46. Kd6 Kc8 47. Ne6 Kb7 48. Kc5 Ka7 49. Kc6 Ka6 50. Nec5+ Ka5 51. Nb3+
Ka4 52. Nd2 Ka5 53. Kc5 Ka6 54. Nc4 Kb7 55. Kd6 Kc8 56. Na5 Kd8 57. Nb7+ Ke8
58. Ke6 Kf8 59. Nd6 Kg7 60. Kf5 Kh6 61. Kf6 Kh5 62. Nf7 Kg4 63. Ng5 Kh4 64. Kf5
Kg3 65. Ke4 Kg4 66. Nf7 Kh5 67. Kf5 Kh4 68. Nfe5 Kh5 69. Ng4 Kh4 70. Nf6 Kh3
71. Ke5 Kg3 72. Ke4 Kh3 73. Kf3 Kh4 74. Kf4 Kh3 75. Ne4 Kh4 76. Ng3 Kh3 77. Nf5
Kg2 78. Kg4 Kf1 79. Ng3+ Kg2 80. Ne4 Kf1 81. Kf3 Kg1 82. Nd2 Kh2 83. Nf4 Kh1
84. Kg3 d3 85. Nf3 d2 86. Nd3 $1 d1=N 87. Kh3 1-0

[Event "Vielzügige Schachaufgaben#31 @2"]
[Site "?"]
[Date "1890.??.??"]
[Round "?"]
[White "Blathy=O"]
[Black "(+0133.48f8h7)"]
[Result "1-0"]
[Annotator "@"]
[SetUp "1"]
[FEN "5K1n/p4p1k/p3pPp1/p3P1Pb/p7/8/4pP2/7R w - - 0 1"]
[PlyCount "171"]
[EventDate "1890.??.??"]

{HHdbV#82414} 1. Ra1 Bg4 2. Rc1 Bf3 3. Rg1 Bh5 4. Rh1 a3 5. Ra1 Bg4 6. Rc1 Bf3
7. Rg1 Bh5 8. Rh1 a2 9. Ra1 Bg4 10. Rc1 Bf3 11. Rg1 a4 12. Rc1 Bd5 13. Rc3 Bg2
14. Rc4 Bf3 15. Rh4+ Bh5 16. Rh1 a3 17. Ra1 Bg4 18. Rc1 Bf3 19. Rg1 a1=Q 20.
Rxa1 Bg2 21. Rc1 Bd5 22. Rc3 Bg2 23. Rc4 Bf3 24. Rh4+ Bh5 25. Rh1 a2 26. Ra1
Bg4 27. Rc1 Bf3 28. Rg1 Bh5 29. Rh1 a5 30. Ra1 Bg4 31. Rc1 Bf3 32. Rg1 Bh5 33.
Rh1 a4 34. Ra1 Bg4 35. Rc1 Bf3 36. Rg1 Bh5 37. Rh1 a3 38. Ra1 Bg4 39. Rc1 Bf3
40. Rg1 Bh5 41. Rh1 a6 42. Ra1 Bg4 43. Rc1 Bf3 44. Rg1 Bh5 45. Rh1 a5 46. Ra1
Bg4 47. Rc1 Bf3 48. Rg1 Bh5 49. Rh1 a4 50. Ra1 Bg4 51. Rc1 Bf3 52. Rg1 a1=Q 53.
Rxa1 Bg2 54. Rc1 Bd5 55. Rc3 Bg2 56. Rc4 Bf3 57. Rh4+ Bh5 58. Rh1 a2 59. Ra1
Bg4 60. Rc1 Bf3 61. Rg1 Bh5 62. Rh1 a3 63. Ra1 Bf3 64. Rg1 Bh5 65. Rh1 a1=Q 66.
Rxa1 Bf3 67. Rc1 Bd5 68. Rc3 Bg2 69. Rc4 Bf3 70. Rh4+ Bh5 71. Rh1 a2 72. Ra1
Bg4 73. Rc1 Bf3 74. Rg1 Bh5 75. Rh1 a1=Q 76. Rxa1 Bf3 77. Rg1 Bh5 78. Rh1 e1=Q
79. Rxe1 Bd1 80. Re3 (80. Rh1+ $1 {<cook PW>} Bh5 81. Rc1 Bg4 82. Rc7 Bf3 83.
Rxf7+) 80... Bg4 81. Rc3 Bf3 82. Rc7 Bc6 83. Rxf7+ Nxf7 84. Kxf7 Bd7 85. Ke7
Be8 86. Kxe8 1-0

[Event "The Chess Amateur"]
[Site "?"]
[Date "1922.??.??"]
[Round "?"]
[White "Blathy=O"]
[Black "(+4666.08c1a2)"]
[Result "1-0"]
[SetUp "1"]
[FEN "q4b2/2p2p1p/3r1p1p/8/8/1p3Q1p/krp5/nbK2n2 w - - 0 1"]
[PlyCount "171"]
[EventDate "1922.??.??"]

{HHdbV#76798} 1. Qxa8+ Ra6 2. Qxa6+ Ba3 3. Qxf1 Bd6 4. Qa6+ Ba3 5. Qa8 h2 6.
Qc6 Bb4 7. Qa4+ Ba3 8. Qa8 h5 9. Qc6 Bb4 10. Qa4+ Ba3 11. Qa8 h4 12. Qc6 Bb4
13. Qa4+ Ba3 14. Qa8 h3 15. Qc6 Bb4 16. Qa4+ Ba3 17. Qa8 h6 18. Qc6 Bb4 19.
Qa4+ Ba3 20. Qa8 h5 21. Qc6 Bb4 22. Qa4+ Ba3 23. Qa8 h4 24. Qc6 Bb4 25. Qa4+
Ba3 26. Qa8 f5 27. Qc6 Bb4 28. Qa4+ Ba3 29. Qa8 f4 30. Qc6 Bb4 31. Qa4+ Ba3 32.
Qa8 f6 33. Qc6 Bb4 34. Qa4+ Ba3 35. Qa8 f5 36. Qc6 Bb4 37. Qa4+ Ba3 38. Qa8 c5
39. Qc6 Bb4 40. Qa4+ Ba3 41. Qa8 c4 42. Qc6 Bb4 43. Qa4+ Ba3 44. Qa8 c3 45. Qc6
Bb4 46. Qa4+ Ba3 47. Qa8 h1=Q+ 48. Qxh1 Bb4 49. Qa8+ Ba3 50. Qc6 Bb4 51. Qa4+
Ba3 52. Qa8 h2 53. Qc6 Bb4 54. Qa4+ Ba3 55. Qa8 h3 56. Qc6 Bb4 57. Qa4+ Ba3 58.
Qa8 h1=Q+ 59. Qxh1 Bb4 60. Qa8+ Ba3 61. Qc6 Bb4 62. Qa4+ Ba3 63. Qa8 h2 64. Qc6
Bb4 65. Qa4+ Ba3 66. Qa8 h1=Q+ 67. Qxh1 Bb4 68. Qa8+ Ba3 69. Qc6 Bb4 70. Qa4+
Ba3 71. Qa8 f3 72. Qxf3 Bb4 73. Qa8+ Ba3 74. Qc6 Bb4 75. Qa4+ Ba3 76. Qa8 f4
77. Qc6 Bb4 78. Qa4+ Ba3 79. Qa8 f3 80. Qxf3 Bb4 81. Qa8+ Ba3 82. Qd8 Bb4 83.
Qc7 Bf8 84. Qa5+ Ba3 85. Qxc3 Bb4 86. Qxb2# 1-0

[Event "sp.p Effekt Shkatulka Zabaikalya @2"]
[Site "?"]
[Date "2000.??.??"]
[Round "?"]
[White "Maliuk=V"]
[Black "(+3012.88f2c8)"]
[Result "1-0"]
[SetUp "1"]
[FEN "2k5/1p1p1p1p/1PpP1P2/P4pB1/2p1pP2/8/2P1PKPN/5N1q w - - 0 1"]
[PlyCount "171"]
[EventDate "2000.??.??"]

{HHdbV#14314} 1. e3 Kb8 2. Bh6 Kc8 3. Bg7 Kb8 4. Bf8 Kc8 5. Be7 Kb8 6. Bd8 Kc8
7. Bc7 c5 8. Bd8 Kb8 9. Be7 Kc8 10. Bf8 Kb8 11. Bh6 Kc8 12. Bg7 Kb8 13. Bf8 Kc8
14. Be7 Kb8 15. Bd8 Ka8 16. Bc7 c3 17. Bd8 Kb8 18. Be7 Ka8 19. Bf8 Kb8 20. Bh6
Ka8 21. Bg7 Kb8 22. Bf8 Ka8 23. Be7 Kb8 24. Bd8 Ka8 25. Bc7 c4 26. Bd8 Kb8 27.
Be7 Ka8 28. Bf8 Kb8 29. Bh6 Ka8 30. Bg7 Kb8 31. Bf8 Ka8 32. Be7 Kb8 33. Bd8 Ka8
34. Bc7 h5 35. Bd8 Kb8 36. Be7 Ka8 37. Bf8 Kb8 38. Bh6 Ka8 39. Bg7 Kb8 40. Bf8
Ka8 41. Be7 Kb8 42. Bd8 Ka8 43. Bc7 h4 44. Bd8 Kb8 45. Be7 Ka8 46. Bf8 Kb8 47.
Bh6 Ka8 48. Bg5 Kb8 49. Bxh4 Kc8 50. Kg3 Qg1 51. Kh3 Kb8 52. Be1 Kc8 53. Kg3
Kb8 54. Bxc3 Kc8 55. Be1 Kb8 56. Kh3 Kc8 57. Bh4 Kb8 58. Kg3 Kc8 59. Bg5 Kb8
60. Bh6 Kc8 61. Bg7 Kb8 62. Bf8 Kc8 63. Be7 Kb8 64. Bd8 Ka8 65. Bc7 Qh1 66. Kf2
c3 67. Bd8 Kb8 68. Be7 Kc8 69. Bf8 Kb8 70. Bh6 Kc8 71. Bg5 Kb8 72. Bh4 Kc8 73.
Kg3 Qg1 74. Kh3 Kb8 75. Be1 Kc8 76. Kg3 Kb8 77. Bxc3 Kc8 78. Bd4 (78. Be5 {<or>
}) 78... Kb8 79. c4 (79. c3 $1 {<cook MC>}) 79... Kc8 80. c5 Qh1 81. Kf2 (81.
a6 $1 {<cook MC>} bxa6 82. c6 dxc6 83. Be5 a5 84. d7+ Kxd7 85. b7) (81. c6 $1 {
<cook MC>} bxc6 (81... dxc6 82. a6 bxa6 83. Be5) 82. a6) 81... Kb8 82. c6 (82.
a6 $1 {<cook MC>} bxa6 83. c6 dxc6 84. d7) 82... Kc8 83. a6 (83. cxd7+ $1 {
<cook MC>} Kxd7 84. a6) (83. Bc5 $1 {<cook MC>} bxc6 (83... dxc6 84. a6) 84. a6
) 83... bxa6 84. b7+ (84. cxd7+ $1 {<cook MC>} Kxd7 85. b7) 84... Kb8 85. cxd7
(85. Bb6 $1 {<cook MC >} dxc6 86. d7) 85... Kxb7 86. d8=Q 1-0

[Event "Vielzügige Schachaufgaben#29"]
[Site "?"]
[Date "1890.??.??"]
[Round "?"]
[White "Blathy=O"]
[Black "(+0777.18f8h1)"]
[Result "1-0"]
[SetUp "1"]
[FEN "5K2/7p/2p4p/2Pb4/p2pn3/1p3B2/rp4rp/bR1N2nk w - - 0 1"]
[PlyCount "167"]
[EventDate "1890.??.??"]

{HHdbV#82411} 1. Ke7 Ra3 2. Kd8 Ra2 3. Kc7 Ra3 4. Kb8 Ra2 5. Ka8 Ra3 6. Ka7 Ra2
7. Kb6 Ra3 8. Ka5 Ra2 9. Kb4 h5 10. Ka5 Ra3 11. Kb6 Ra2 12. Ka7 Ra3 13. Ka8 Ra2
14. Kb8 Ra3 15. Ka7 Ra2 16. Kb6 Ra3 17. Ka5 Ra2 18. Kb4 h4 19. Ka5 Ra3 20. Kb6
Ra2 21. Ka7 Ra3 22. Kb8 Ra2 23. Ka8 Ra3 24. Ka7 Ra2 25. Kb6 Ra3 26. Ka5 Ra2 27.
Kb4 h3 28. Ka5 Ra3 29. Kb6 Ra2 30. Ka7 Ra3 31. Kb8 Ra2 32. Ka8 Ra3 33. Ka7 Ra2
34. Kb6 Ra3 35. Ka5 Ra2 36. Kb4 h6 37. Ka5 Ra3 38. Kb6 Ra2 39. Ka7 Ra3 40. Kb8
Ra2 41. Ka8 Ra3 42. Ka7 Ra2 43. Kb6 Ra3 44. Ka5 Ra2 45. Kb4 h5 46. Ka5 Ra3 47.
Kb6 Ra2 48. Ka7 Ra3 49. Kb8 Ra2 50. Ka8 Ra3 51. Ka7 Ra2 52. Kb6 Ra3 53. Ka5 Ra2
54. Kb4 h4 55. Ka5 Ra3 56. Kb6 Ra2 57. Ka7 Ra3 58. Kb8 Ra2 59. Ka8 Ra3 60. Ka7
Ra2 61. Kb6 Ra3 62. Ka5 Ra2 63. Kb4 d3 64. Ka5 Ra3 65. Kb6 Ra2 66. Ka7 Ra3 67.
Kb8 Ra2 68. Ka8 Ra3 69. Ka7 Ra2 70. Kb6 Ra3 71. Ka5 Ra2 72. Kb4 d2 73. Ka5 Ra3
74. Kb6 Ra2 75. Ka7 Ra3 76. Kb8 Ra2 77. Ka8 Ra3 78. Ka7 Ra2 79. Kb6 Ra3 80. Ka5
Ra2 81. Kb4 a3 82. Ka5 Be6 83. Bxe4 Bd5 84. Nf2# 1-0

[Event "Deutsches Wochenschach#1290"]
[Site "?"]
[Date "1913.02.02"]
[Round "?"]
[White "Krejcik=J"]
[Black "(+0010.78f1h3)"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/1p1p4/3p2p1/5pP1/1p3P2/1P1p1P1k/1P1P1P1p/5K1B w - - 0 1"]
[PlyCount "157"]
[EventDate "1913.??.??"]

{HHdbV#78785} 1. Ke1 Kh4 2. Kd1 Kh3 3. Kc1 Kh4 4. Kb1 Kh3 5. Ka2 (5. Ka1 {<or>}
) 5... Kh4 6. Ka1 Kh3 7. Kb1 Kh4 8. Kc1 Kh3 9. Kd1 Kh4 10. Ke1 Kh3 11. Kf1 d5
12. Ke1 Kh4 13. Kd1 Kh3 14. Kc1 Kh4 15. Kb1 Kh3 16. Ka1 Kh4 17. Ka2 Kh3 18. Kb1
Kh4 19. Kc1 Kh3 20. Kd1 Kh4 21. Ke1 Kh3 22. Kf1 d4 23. Ke1 Kh4 24. Kd1 Kh3 25.
Kc1 Kh4 26. Kb1 Kh3 27. Ka2 Kh4 28. Ka1 Kh3 29. Kb1 Kh4 30. Kc1 Kh3 31. Kd1 Kh4
32. Ke1 Kh3 33. Kf1 d6 34. Ke1 Kh4 35. Kd1 Kh3 36. Kc1 Kh4 37. Kb1 Kh3 38. Ka2
Kh4 39. Ka1 Kh3 40. Kb1 Kh4 41. Kc1 Kh3 42. Kd1 Kh4 43. Ke1 Kh3 44. Kf1 b6 45.
Ke1 Kh4 46. Kd1 Kh3 47. Kc1 Kh4 48. Kb1 Kh3 49. Ka2 Kh4 50. Ka1 Kh3 51. Kb1 Kh4
52. Kc1 Kh3 53. Kd1 Kh4 54. Ke1 Kh3 55. Kf1 b5 56. Ke1 Kh4 57. Kd1 Kh3 58. Kc1
Kh4 59. Kb1 Kh3 60. Ka2 Kh4 61. Ka1 Kh3 62. Kb1 Kh4 63. Kc1 Kh3 64. Kd1 Kh4 65.
Ke1 Kh3 66. Kf1 d5 67. Ke1 Kh4 68. Kd1 Kh3 69. Kc1 Kh4 70. Kb1 Kh3 71. Ka2 Kh4
72. Ka1 Kh3 73. Kb1 Kh4 74. Kc1 Kh3 75. Kd1 Kh4 76. Ke1 Kh3 77. Kf1 Kh4 78. Kg2
Kh5 79. Kxh2 1-0

[Event "The American Chess Magazine"]
[Site "?"]
[Date "1898.??.??"]
[Round "?"]
[White "Reichhelm=G"]
[Black "(+0030.78b1b8)"]
[Result "1-0"]
[SetUp "1"]
[FEN "1kb5/1p1p3p/pP1Pp3/Pp2Pp2/1p3P2/1P6/1P6/1K6 w - - 0 1"]
[PlyCount "157"]
[EventDate "1898.??.??"]

{HHdbV#81665} 1. Kc1 Ka8 2. Kd2 Kb8 3. Ke3 Ka8 4. Kf3 Kb8 5. Kg3 Ka8 6. Kh4 Kb8
7. Kh5 Ka8 8. Kh6 Kb8 9. Kxh7 Ka8 10. Kg6 Kb8 11. Kg5 Ka8 12. Kh4 Kb8 13. Kg3
Ka8 14. Kf3 Kb8 15. Ke3 Ka8 16. Kd4 Kb8 17. Kc5 Ka8 18. Kxb4 Kb8 19. Kc5 Ka8
20. Kd4 Kb8 21. Ke3 Ka8 22. Kf3 Kb8 23. Kg3 Ka8 24. Kh4 Kb8 25. Kg5 Ka8 26. Kf6
Kb8 27. Ke7 Ka8 28. Ke8 Kb8 29. Kd8 b4 30. Ke7 Ka8 31. Kf6 Kb8 32. Kg5 Ka8 33.
Kh4 Kb8 34. Kg3 Ka8 35. Kf3 Kb8 36. Ke3 Ka8 37. Kd4 Kb8 38. Kc4 Ka8 39. Kxb4
Kb8 40. Kc4 Ka8 41. Kd4 Kb8 42. Ke3 Ka8 43. Kf3 Kb8 44. Kg3 Ka8 45. Kh4 Kb8 46.
Kg5 Ka8 47. Kf6 Kb8 48. Ke7 Ka8 49. Kd8 Kb8 50. b4 Ka8 51. b5 Kb8 52. b4 axb5
53. Ke7 Ka8 54. Kf6 Kb8 55. Kg5 Ka8 56. Kh4 Kb8 57. Kg3 Ka8 58. Kf3 Kb8 59. Ke3
Ka8 60. Kd4 Kb8 61. Kc5 Ka8 62. Kxb5 Kb8 63. Kc5 Ka8 64. Kd4 Kb8 65. Ke3 Ka8
66. Kf3 Kb8 67. Kg3 Ka8 68. Kh4 Kb8 69. Kg5 Ka8 70. Kf6 Kb8 71. Ke7 Ka8 72. Kd8
Kb8 73. b5 Ka8 74. a6 bxa6 75. bxa6 Bxa6 76. Kxd7 Bb5+ 77. Kd8 Kb7 78. d7 Kxb6
79. Ke7 1-0

[Event "France Illustration (te) @2"]
[Site "?"]
[Date "1949.06.15"]
[Round "?"]
[White "Cheron=A"]
[Black "(+0130.11g8b5)"]
[Result "1-0"]
[SetUp "1"]
[FEN "6K1/8/5b2/1k6/8/p7/P7/4R3 w - - 0 1"]
[PlyCount "153"]
[EventDate "1949.??.??"]

{HHdbV#60042} 1. Rc1 Kb4 2. Rc8 Bd4 3. Kf7 Bc5 4. Ke6 Kc4 5. Ke5 Kb4 6. Kd5 Be7
7. Re8 (7. Rb8+ $1 {<cook GH/EB>}) 7... Bg5 8. Rb8+ Ka4 9. Kc4 Bd2 10. Kd3 (10.
Rg8 $1 {<cook GH/EB>}) 10... Bf4 11. Rb7 Bg3 12. Kc3 (12. Rg7 $1 {<cook GH/EB>}
) 12... Be1+ 13. Kc2 Bh4 14. Rg7 Bf6 15. Rg4+ Kb5 16. Kb3 Bb2 17. Rc4 Bf6 18.
Rc7 Be5 19. Rc8 Bd6 20. Rg8 (20. Re8 $1 {<cook GH/EB>}) 20... Kc6 21. Rg5 Kd7
22. Ra5 Ke6 23. Kc4 Bf8 24. Kd3 Bb4 25. Ra4 Bf8 26. Ke4 Kf6 27. Ra6+ Kg5 28.
Ra5+ Kg6 29. Ra8 Bb4 30. Ra4 (30. Kd5 $1 {<cook GH/EB>}) 30... Bf8 31. Ke5 (31.
Ra8 $1 {<cook GH/EB>}) 31... Bg7+ 32. Ke6 Bb2 33. Rg4+ Kh6 34. Rg1 Kh5 35. Rg3
Kh6 36. Kd5 Kh5 37. Kc4 Kh4 38. Rg8 Be5 39. Kb3 Bd6 40. Rg6 Bf8 41. Kc4 Kh5 42.
Rg8 Be7 43. Rg2 (43. Re8 $1 {<cook GH/EB>}) 43... Bd6 44. Kd5 Bb4 45. Rg3 Kh4
46. Rb3 Bf8 47. Rf3 Be7 48. Ke6 Bc5 49. Rc3 Bf8 50. Rc8 (50. Kf6 $1 {<cook GH/
EB>}) 50... Bg7 51. Kf5 Bb2 52. Rd8 Kh5 53. Rd6 Kh4 54. Rd3 Bc1 55. Rc3 Bb2 56.
Re3 Bc1 57. Re1 Bb2 58. Rg1 Kh3 59. Kf4 Kh2 60. Rg4 Kh3 61. Kf3 Kh2 62. Rh4+ (
62. Kf2 $1 {<cook GH/EB>}) 62... Kg1 63. Rh3 Bd4 64. Ke2 Bc5 65. Kd1 Kg2 66.
Rd3 Kf2 67. Kc2 Ke2 68. Rc3 Bb4 69. Rh3 Bd6 70. Kb3 Kd2 71. Rh6 Bc5 72. Rc6 Be7
73. Rc7 Bf8 74. Rc8 Be7 75. Re8 Bc5 76. Kc4 Bf2 77. Ra8 1-0

[Event "source unknown"]
[Site "?"]
[Date "1989.??.??"]
[Round "?"]
[White "Stiller=L"]
[Black "(+0014.00c1h1)"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/8/8/8/8/1n5B/2K1N2k w - - 0 1"]
[PlyCount "153"]
[EventDate "1989.??.??"]

{HHdbV#24481} 1. Bg3 Nc4 2. Kd1 Ne3+ 3. Ke2 Nf5 4. Bf2 Ne7 5. Kf3 Nc6 6. Kg3
Nd4 7. Kg4 Nc6 8. Kh3 Nb4 9. Bb6 Nd3 10. Nc2 Nf2+ 11. Kg3 Ne4+ 12. Kf4 Nd2 13.
Ne3 Kh2 14. Kg4 Nb3 15. Ba7 Nc1 16. Bd4 Nd3 17. Kh4 Nf2 18. Be5+ Kg1 19. Bc3
Ne4 20. Be1 Nf6 21. Kg5 Nd7 22. Kf4 Nc5 23. Kf3 Ne6 24. Bc3 Kh2 25. Kg4 Nd8 26.
Be5+ Kg1 27. Kg3 Ne6 28. Bf6 Nc5 29. Bd4 Nb3 30. Ba7 Nd2 31. Nc4+ Kh1 32. Ne5
Nc4 33. Nd3 Nd6 34. Kh3 Nf7 35. Be3 Ne5 36. Nf4 Nc4 37. Bd4 Nd6 38. Nh5 Ne4 39.
Be3 Nf2+ 40. Kg3 Ne4+ 41. Kf3 Nd6 42. Bf4 Nc4 43. Kf2 Na5 44. Nf6 Nb7 45. Kf3
Nd8 46. Bd6 Kg1 47. Ne4 Nc6 48. Nd2 Nd4+ 49. Ke4 Ne2 50. Ke3 Nc3 51. Be5 Na2
52. Kf3 Nb4 53. Kg3 Kh1 54. Bd4 Nc6 55. Bc5 Nd8 56. Ne4 Nb7 57. Bb4 Nd8 58. Ba5
Ne6 59. Bb6 Ng5 60. Nf2+ Kg1 61. Kf4 Nf7 62. Ng4+ Kg2 63. Ne3+ Kh3 64. Nf5 Kg2
65. Bc5 Nh8 66. Nd4 Kh3 67. Kf5 Kh4 68. Ne6 Kh5 69. Be3 Nf7 70. Ng7+ Kh4 71.
Bf4 Nh8 (71... Nd8 72. Bg5+) 72. Ne6 Nf7 73. Kg6 Nh8+ 74. Kg7 Kg4 75. Bh6 (75.
Kxh8 $2 Kf5) 75... Kh5 76. Nf4+ Kg4 77. Kxh8 1-0

[Event ".c All-Union Fizkultura i Sport Committ"]
[Site "?"]
[Date "1926.??.??"]
[Round "?"]
[White "Ivanova=V"]
[Black "(+4003.55c1c8)"]
[Result "1-0"]
[SetUp "1"]
[FEN "q1k3n1/1p2p3/p3P1p1/P3Q1P1/8/7p/4P2P/2K5 w - - 0 1"]
[PlyCount "151"]
[EventDate "1926.??.??"]

{HHdbV#73773} 1. Qd5 $1 Kc7 2. Qd7+ Kb8 3. Qd8+ Ka7 4. Qb6+ Kb8 5. Kd2 Kc8 6.
Qc5+ Kb8 (6... Kd8 7. Qd4+ Ke8 (7... Kc8 8. Qd7+ Kb8 9. Qd8+ Ka7 10. Qb6+ Kb8
11. e3) 8. Qg7 Qd8+ 9. Ke3) 7. Qe5+ Ka7 (7... Kc8 8. Qd5) 8. Qd4+ Kb8 9. Qd8+
Ka7 10. Qb6+ Kb8 11. e3 $1 (11. Ke3 $2 Qa7) 11... Kc8 12. Qc5+ Kb8 13. Qe5+ Ka7
14. Qd4+ Kb8 15. Qd8+ Ka7 16. Qb6+ Kb8 17. Ke2 Kc8 18. Qc5+ Kb8 19. Qe5+ Ka7
20. Qd4+ Kb8 21. Qd8+ Ka7 22. Qb6+ Kb8 23. Kf2 Kc8 24. Qc5+ Kb8 25. Qe5+ Ka7
26. Qd4+ Kb8 27. Qd8+ Ka7 28. Qb6+ Kb8 29. Kg3 Kc8 30. Qc5+ Kb8 31. Qe5+ Ka7
32. Qd4+ Kb8 33. Qd8+ Ka7 34. Qb6+ Kb8 35. Kxh3 Kc8 36. Qc5+ Kb8 37. Qe5+ Ka7
38. Qd4+ Kb8 39. Qd8+ Ka7 40. Qb6+ Kb8 41. Kg4 Kc8 42. Qc5+ Kb8 43. Qe5+ Ka7
44. Qd4+ Kb8 45. Qd8+ Ka7 46. Qb6+ Kb8 47. h4 Kc8 48. Qc5+ Kb8 49. Qe5+ Ka7 50.
Qd4+ Kb8 51. Qd8+ Ka7 52. Qb6+ Kb8 53. h5 gxh5+ 54. Kxh5 Kc8 55. Qc5+ Kb8 (
55... Kd8 56. Qd4+ Ke8 57. Qa4+ Kf8 58. Qf4+ Ke8 59. Qf7+ Kd8 60. Qxg8+) 56.
Qe5+ Ka7 57. Qd4+ Kb8 58. Qd8+ Ka7 59. Qb6+ Kb8 60. Kg6 Kc8 61. Qc5+ Kb8 62.
Qe5+ Ka7 63. Qd4+ Kb8 64. Qd8+ Ka7 65. Qb6+ Kb8 66. Kg7 Kc8 67. Qc5+ Kb8 68.
Qe5+ Ka7 69. Qd4+ Kb8 70. Qd8+ Ka7 71. Qxa8+ Kxa8 72. Kxg8 b5 73. Kf7 b4 74. g6
b3 75. g7 b2 76. g8=Q+ 1-0

[Event "Schaakwerk I-137 (te) @2"]
[Site "?"]
[Date "1983.??.??"]
[Round "?"]
[White "Timman=J"]
[Black "(+0130.11a8b6)"]
[Result "1-0"]
[SetUp "1"]
[FEN "K7/8/1k6/8/8/p7/Pb2R3/8 w - - 0 1"]
[PlyCount "151"]
[EventDate "1983.??.??"]

{HHdbV#30823} 1. Rc2 Be5 2. Rc4 Kb5 3. Rc1 (3. Rc8 $1 {<cook GH/EB>}) 3... Kb6
4. Rc2 Bd6 5. Rc3 Bc5 6. Kb8 Kc6 7. Kc8 (7. Rb3 $1 {<cook GH/EB>}) 7... Kd6 8.
Kd8 (8. Kb7 Kd5 9. Ka6 (9. Rb3 $1 {<cook AP>}) 9... Bb4 10. Rb3 Kc5 $1 11. Rh3
Kc6 12. Rd3 $1 {<cook AP>}) 8... Kd5 9. Ke8 (9. Kd7 $1 {<cook GH/EB>}) 9... Kd4
10. Rb3 Kd5 11. Kf7 (11. Kd7 $1 {<cook GH/EB>}) 11... Ke5 12. Kg6 Kf4 13. Kh5 (
13. Kf6 $2 Bd4+ 14. Kg6 Bb2) 13... Be7 14. Rd3 (14. Rc3 $1 {<cook GH/EB>})
14... Kf5 15. Rf3+ Ke4 16. Kg4 Bd6 17. Rb3 Be7 18. Kg3 Bc5 19. Kg2 Bd6 20. Kf2
Kd4 21. Ke2 Kc4 22. Kd2 Bb4+ 23. Kc2 Bd6 24. Rc3+ (24. Re3 $1 {<cook GH/EB>})
24... Kb4 25. Kd3 (25. Re3 $1 {<cook GH/EB>}) 25... Be5 26. Rb3+ Ka4 27. Rb7 (
27. Kc4 $1 {<cook GH/EB>}) 27... Bf6 28. Kc2 (28. Kc4 Bd8 29. Rb4+ $1 {<cook
GH/EB>}) 28... Bh4 29. Rg7 (29. Rb6 $1 {<cook GH/EB>}) (29. Rf7 $1 {<cook GH/
EB>}) 29... Bf6 30. Rg4+ Kb5 31. Kb3 Bb2 32. Rc4 Bf6 33. Rc7 (33. Rc1 $1 {
<cook GH/EB>}) (33. Rc2 $1 {<cook GH/EB>}) 33... Be5 34. Rc8 (34. Rc1 $1 {
<cook GH/EB>}) (34. Rc2 $1 {<cook GH/EB>}) 34... Bd6 (34... Bb2 35. Rc2) 35.
Rg8 (35. Re8 $1 {<cook GH/EB>}) 35... Kc6 36. Rg5 Kd7 37. Ra5 Ke6 38. Kc4 Bf8
39. Kd3 (39. Kd4 $2 Bg7+) 39... Bb4 40. Ra4 Bf8 41. Ke4 Kf6 42. Ra6+ Kg5 43.
Ra5+ (43. Ra8 $1 {<cook GH/ EB>}) 43... Kg6 44. Ra8 Bb4 45. Ra4 (45. Ke5 $2
Bc3+) (45. Kd5 $1 {<cook GH/EB>}) 45... Bf8 46. Ke5 Bg7+ 47. Ke6 Bb2 48. Rg4+
Kh6 49. Rg1 (49. Kd5 $1 {<cook GH/EB>}) 49... Kh5 50. Rg3 (50. Kd5 $1 {<cook
GH/EB>}) 50... Kh6 51. Kd5 Kh5 52. Kc4 Kh4 53. Rg8 Bf6 (53... Kh3 54. Kb3) 54.
Rg6 Bg5 55. Kd5 Bc1 (55... Kh5 56. Rc6) 56. Ke4 (56. Ke5 $1 {<cook GH/EB>})
56... Bb2 57. Kf5 (57. Kf4 $1 {<cook GH/EB>}) 57... Kh5 58. Rd6 Kh4 59. Rd3 Bc1
60. Rc3 (60. Rd1 $1 {<cook GH/EB>}) 60... Bb2 61. Re3 Bc1 62. Re1 Bd2 (62...
Bb2 63. Rg1 Kh3 64. Kf4 Kh2 65. Rg4 Kh3 66. Kf3 Kh2 67. Kf2 Bf6 68. Rg2+ Kh1
69. Kf1 Bb2 70. Rg3 Kh2 71. Rb3 Bc1 72. Ke2 Kg2 73. Kd1 Bb2 74. Kc2 Kf2 75.
Rxb2) 63. Rh1+ Kg3 64. Rd1 Bb4 65. Rd3+ Kf2 66. Ke4 Ke2 67. Kd4 Bc5+ 68. Kc4
Be7 69. Rh3 Bd6 70. Kb3 (70. Rh4 $1 {<cook GH/EB>}) 70... Kd2 71. Rh6 (71. Rh7
$1 {<cook GH/EB>}) 71... Bc5 72. Rc6 (72. Rh5 $1 {<cook GH/EB>}) 72... Be7 73.
Rc7 Bf8 74. Rf7 Bc5 75. Kc4 (75. Rc7 $1 {<cook GH/EB>}) 75... Bb6 76. Kb4 (76.
Rb7 $1 {<cook GH/EB>}) 1-0
[/pgn]
MikeGL
Posts: 1010
Joined: Thu Sep 01, 2011 2:49 pm

Re: Faster Forced Mate #50 -position 6316 ChestUCI.epd

Post by MikeGL »

Thanks a lot for those games Arpad, almost all of those position are
new for me. Will check and try out those games.

Will go offline and study all of your posts now.

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

Re: Faster Forced Mate #50 -position 6316 ChestUCI.epd

Post by Nordlandia »

[pgn][Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Otto Blathy"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1krr1b2/2pPpKp1/2P1P1Pp/2PpPp1R/5p2/8/3p4/8 w - - 0 0"]
[PlyCount "203"]
[SourceTitle "Blathy"]

{[#]} 1. Rh1 Ka7 2. Ra1+ Kb8 3. Kg8 Re8 4. Kh8 Red8 5. Kh7 Re8 6. Kg8 Red8 7.
Kf7 h5 8. Kg8 Re8 9. Kh8 Red8 10. Kh7 Re8 11. Kg8 Red8 12. Kf7 h4 13. Kg8 Re8
14. Kh8 Red8 15. Kh7 Re8 16. Kg8 Red8 17. Kf7 h3 18. Kg8 Re8 19. Kh8 Red8 20.
Kh7 Re8 21. Kg8 Red8 22. Kf7 h2 23. Kg8 Re8 24. Kh8 Red8 25. Kh7 Re8 26. Kg8
Red8 27. Kf7 f3 28. Kg8 Re8 29. Kh7 Red8 30. Kh8 Re8 31. Kg8 Red8 32. Kf7 f2
33. Kg8 Re8 34. Kh8 Red8 35. Kh7 Re8 36. Kg8 Red8 37. Kf7 f4 38. Kg8 Re8 39.
Kh8 Red8 40. Kh7 Re8 41. Kg8 Red8 42. Kf7 f3 43. Kg8 Re8 44. Kh8 Red8 45. Kh7
Re8 46. Kg8 Red8 47. Kf7 d4 48. Kg8 Re8 49. Kh7 Red8 50. Kh8 Re8 51. Kg8 Red8
52. Kf7 d3 53. Kg8 Re8 54. Kh8 Red8 55. Kh7 Re8 56. Kg8 Red8 57. Kf7 d1=Q 58.
Rxd1 Ka7 59. Ra1+ Kb8 60. Kg8 Re8 61. Kh8 Red8 62. Kh7 Re8 63. Kg8 Red8 64. Kf7
d2 65. Kg8 Re8 66. Kh8 Red8 67. Kh7 Re8 68. Kg8 Red8 69. Kf7 d1=Q 70. Rxd1 Ka7
71. Ra1+ Kb8 72. Kg8 Re8 73. Kh7 Red8 74. Kh8 Re8 75. Kg8 Red8 76. Kf7 f1=Q 77.
Rxf1 Ka7 78. Ra1+ Kb8 79. Kg8 Re8 80. Kh8 Red8 81. Kh7 Re8 82. Kg8 Red8 83. Kf7
f2 84. Kg8 Re8 85. Kh8 Red8 86. Kh7 Re8 87. Kg8 Red8 88. Kf7 f1=Q+ 89. Rxf1 Ka7
90. Ra1+ Kb8 91. Kg8 Re8 92. Kh7 Red8 93. Kh8 Re8 94. Kg8 Red8 95. Kf7 h1=Q 96.
Rxh1 Ka7 97. Ra1+ Kb8 98. Ra2 Rxd7 99. exd7 Rd8 100. e6 Rxd7 101. exd7 e5 102.
d8=Q# 1-0

[/pgn]

White wins!

[d]1krr1b2/2pPpKp1/2P1P1Pp/2PpPp1p/3p1p1p/3p1p1p/3p1p1p/7R b - - 0 1
MikeGL
Posts: 1010
Joined: Thu Sep 01, 2011 2:49 pm

Re: Faster Forced Mate #120 -position 6381 ChestUCI.epd

Post by MikeGL »

Nordlandia wrote:[pgn][Event "?"]


[/pgn]

White wins!

[d]1krr1b2/2pPpKp1/2P1P1Pp/2PpPp1p/3p1p1p/3p1p1p/3p1p1p/7R b - - 0 1
:lol: That is a nice position with a longer mate, but the solution is easy because you've posted the hint and idea on the same post ; )

Here's Mate in #120 from ChestUCI.epd position 6381, this seems to be new and cannot be found in Arpad Rusz Database of puzzles in previous pages.

[d]8/p6p/7p/p6p/b3Q2p/K6p/p1r5/rk6 w - - 0 1
White to Move Mate in #120
This is the h1 sniper for promoted pawns.


[pgn]
[Event "Computer chess game"]
[Site "Talkchess"]
[Date "2017.06.29"]
[Round "?"]
[White "McBrain_2017"]
[Black "?"]
[Result "1-0"]
[BlackElo "2400"]
[TimeControl "0+2"]
[SetUp "1"]
[FEN "8/p6p/7p/p6p/b3Q2p/K6p/p1r5/rk6 w - - 0 1"]
[Termination "normal"]
[PlyCount "239"]
[WhiteType "human"]
[BlackType "human"]
[Comment "bm #120;"]

1. Qe1+ Rc1 2. Qd2 Rc2 3. Qd1+ Rc1 4. Qd3+ Rc2 5. Qe4 h2 6. Qe1+ Rc1 7. Qd2
Rc2 8. Qd1+ Rc1 9. Qd3+ Rc2 10. Qe4 h3 11. Qe1+ Rc1 12. Qd2 Rc2 13. Qd1+
Rc1 14. Qd3+ Rc2 15. Qe4 h4 16. Qe1+ Rc1 17. Qd2 Rc2 18. Qd1+ Rc1 19. Qd3+
Rc2 20. Qe4 h5 21. Qe1+ Rc1 22. Qd2 Rc2 23. Qd1+ Rc1 24. Qd3+ Rc2 25. Qe4
h6 26. Qe1+ Rc1 27. Qd2 Rc2 28. Qd1+ Rc1 29. Qd3+ Rc2 30. Qe4 a6 31. Qe1+
Rc1 32. Qd2 Rc2 33. Qd1+ Rc1 34. Qd3+ Rc2 35. Qe4 h1=Q (35. .. Bb3 36. Qe1+
Rc1 37. Qd2 Rc2 (37. .. Bc2 38. Qc3 Rg1 39. Qb2#) 38. Qd1+ Rc1 39. Qxb3#)
36. Qxh1+ Rc1 37. Qe4+ Rc2 38. Qe1+ Rc1 39. Qd2 Rc2 40. Qd1+ Rc1 41. Qd3+
Rc2 42. Qe4 h2 43. Qe1+ Rc1 44. Qd2 Rc2 45. Qd1+ Rc1 46. Qd3+ Rc2 47. Qe4
h3 48. Qe1+ Rc1 49. Qd2 Rc2 50. Qd1+ Rc1 51. Qd3+ Rc2 52. Qe4 h4 53. Qe1+
Rc1 54. Qd2 Rc2 55. Qd1+ Rc1 56. Qd3+ Rc2 57. Qe4 h5 58. Qe1+ Rc1 59. Qd2
Rc2 60. Qd1+ Rc1 61. Qd3+ Rc2 62. Qe4 h1=Q 63. Qxh1+ Rc1 64. Qe4+ Rc2 65.
Qe1+ Rc1 66. Qd2 Rc2 67. Qd1+ Rc1 68. Qd3+ Rc2 69. Qe4 h2 70. Qe1+ Rc1 71.
Qd2 Rc2 72. Qd1+ Rc1 73. Qd3+ Rc2 74. Qe4 h3 75. Qe1+ Rc1 76. Qd2 Rc2 77.
Qd1+ Rc1 78. Qd3+ Rc2 79. Qe4 h4 80. Qe1+ Rc1 81. Qd2 Rc2 82. Qd1+ Rc1 83.
Qd3+ Rc2 84. Qe4 h1=Q 85. Qxh1+ Rc1 86. Qe4+ Rc2 87. Qe1+ Rc1 88. Qd2 Rc2
89. Qd1+ Rc1 90. Qd3+ Rc2 91. Qe4 h2 92. Qe1+ Rc1 93. Qd2 Rc2 94. Qd1+ Rc1
95. Qd3+ Rc2 96. Qe4 h3 97. Qe1+ Rc1 98. Qd2 Rc2 99. Qd1+ Rc1 100. Qd3+ Rc2
101. Qe4 h1=R 102. Qxh1+ Rc1 103. Qe4+ Rc2 104. Qe1+ Rc1 105. Qd2 Rc2 106.
Qd1+ Rc1 107. Qd3+ Rc2 108. Qe4 h2 109. Qe1+ Rc1 110. Qd2 Rc2 111. Qd1+ Rc1
112. Qd3+ Rc2 113. Qe4 h1=R 114. Qxh1+ Rc1 115. Qh7+ Rc2 116. Qe4 Bd7 117.
Qe1+ Rc1 118. Qd2 Rc2 119. Qd1+ Rc1 120. Qb3# 1-0
[/pgn]
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Faster Forced Mate #120 -position 6381 ChestUCI.epd

Post by Nordlandia »

It's mate in 200 or 210.

[d]1krr1b2/2pPpKp1/2P1P1Pp/2PpPp1p/3p1p1p/3p1p1p/3p1p1p/7R b - - 0 1
MikeGL
Posts: 1010
Joined: Thu Sep 01, 2011 2:49 pm

Re: Faster Forced Mate #110 -position 6379 ChestUCI.epd

Post by MikeGL »

Nordlandia wrote:It's mate in 200 or 210.

[d]1krr1b2/2pPpKp1/2P1P1Pp/2PpPp1p/3p1p1p/3p1p1p/3p1p1p/7R b - - 0 1
I am sure most chess engines would balk at this position and maybe some would even crash because they consider only 8 pawns max per side : )

Anyway, here's another Mate in #110 (pos:6379 ChestUCI.epd) which is not in Arpad Rusz DB.
[d]n7/pPp5/p4p2/5p2/p6p/p6K/3rb3/n6k w - - 0 1
White to Play Mate in #110 -source: ChestUCI.epd position 6379
This is still the modified a1 sniper for all promoted pawns.

[pgn]
[Event "Computer chess game"]
[Site "Talkchess"]
[Date "2017.06.29"]
[Round "?"]
[White "?"]
[Black "McBrain_2017"]
[Result "1-0"]
[BlackElo "2400"]
[WhiteElo "2400"]
[TimeControl "0+2"]
[SetUp "1"]
[FEN "n7/pPp5/p4p2/5p2/p6p/p6K/3rb3/n6k w - - 0 1"]
[Termination "normal"]
[PlyCount "237"]
[WhiteType "human"]
[BlackType "human"]
[Comment "bm #110;"]

1. bxa8=Q+ Bf3 2. Qxf3+ Kg1 3. Qe3+ Rf2 4. Qe1+ Rf1 5. Qe2 Rf2 6. Qd1+ Rf1
7. Qd4+ Rf2 8. Qxa1+ Rf1 9. Qd4+ Rf2 10. Qd1+ Rf1 11. Qe2 Rf2 12. Qe1+ Rf1
13. Qe3+ Rf2 14. Qd4 a2 15. Qd1+ Rf1 16. Qe2 Rf2 17. Qe1+ Rf1 18. Qe3+ Rf2
19. Qd4 a3 20. Qd1+ Rf1 21. Qe2 Rf2 22. Qe1+ Rf1 23. Qe3+ Rf2 24. Qd4 a5
25. Qd1+ Rf1 26. Qe2 Rf2 27. Qe1+ Rf1 28. Qe3+ Rf2 29. Qd4 a4 30. Qd1+ Rf1
31. Qe2 Rf2 32. Qe1+ Rf1 33. Qe3+ Rf2 34. Qd4 a6 35. Qd1+ Rf1 36. Qe2 Rf2
37. Qe1+ Rf1 38. Qe3+ Rf2 39. Qd4 a5 40. Qd1+ Rf1 41. Qe2 Rf2 42. Qe1+ Rf1
43. Qe3+ Rf2 44. Qd4 c6 45. Qd1+ Rf1 46. Qe2 Rf2 47. Qe1+ Rf1 48. Qe3+ Rf2
49. Qd4 c5 50. Qd1+ Rf1 51. Qe2 Rf2 52. Qe1+ Rf1 53. Qe3+ Rf2 54. Qc1+ Rf1
55. Qxc5+ Rf2 56. Qd4 a1=Q 57. Qxa1+ Rf1 58. Qd4+ Rf2 59. Qd1+ Rf1 60. Qe2
Rf2 61. Qe1+ Rf1 62. Qe3+ Rf2 63. Qd4 a2 64. Qd1+ Rf1 65. Qe2 Rf2 66. Qe1+
Rf1 67. Qe3+ Rf2 68. Qd4 a3 69. Qd1+ Rf1 70. Qe2 Rf2 71. Qe1+ Rf1 72. Qe3+
Rf2 73. Qd4 a4 74. Qd1+ Rf1 75. Qe2 Rf2 76. Qe1+ Rf1 77. Qe3+ Rf2 78. Qd4
a1=R 79. Qxa1+ Rf1 80. Qd4+ Rf2 81. Qd1+ Rf1 82. Qe2 Rf2 83. Qe1+ Rf1 84.
Qe3+ Rf2 85. Qd4 a2 86. Qd1+ Rf1 87. Qe2 Rf2 88. Qe1+ Rf1 89. Qe3+ Rf2 90.
Qd4 a3 91. Qd1+ Rf1 92. Qe2 Rf2 93. Qe1+ Rf1 94. Qe3+ Rf2 95. Qd4 a1=Q 96.
Qxa1+ Rf1 97. Qd4+ Rf2 98. Qd1+ Rf1 99. Qe2 Rf2 100. Qe1+ Rf1 101. Qe3+ Rf2
102. Qd4 a2 103. Qd1+ Rf1 104. Qe2 Rf2 105. Qe1+ Rf1 106. Qe3+ Rf2 107. Qd4
a1=R 108. Qxa1+ Rf1 109. Qd4+ Rf2 110. Qd1+ Rf1 111. Qe2 Rf2 112. Qe1+ Rf1
113. Qe3+ Rf2 114. Qd4 f4 115. Qd1+ Rf1 116. Qe2 Rf2 117. Qg4+ Kh1 118.
Qd1+ Rf1 119. Qxf1# 1-0
[/pgn]

This is published as Mate in #110 but but I can only do #119 which is 9 moves longer. Some improvement on the above solution is needed to trim it into #110. Maybe there's Qxa3 and other pawn captures to reduce the pawns faster.
MikeGL
Posts: 1010
Joined: Thu Sep 01, 2011 2:49 pm

Funniest Re: Forced Mate #89 position 6369 ChestUCI.epd

Post by MikeGL »

Below is one of the most amusing puzzle I have attempted so far because
all strong engines are giving a plus score for black on its starting position.

You mean black is winning when it is white which is about to deliver checkmate in 89? :lol:

[d]8/ppp1P1p1/8/8/3p4/8/1ppp2K1/br2k2n w - - 0 1
White to Move Mate in #89 /puzzle source: ChestUCI.epd pos: 6369


[pgn]
[Event "Computer chess game"]
[Site "Talkchess"]
[Date "2017.06.29"]
[Round "?"]
[White "?"]
[Black "McBrain_2017"]
[Result "1-0"]
[WhiteElo "2400"]
[TimeControl "0+2"]
[SetUp "1"]
[FEN "8/ppp1P1p1/8/8/3p4/8/1ppp2K1/br2k2n w - - 0 1"]
[Termination "normal"]
[PlyCount "177"]
[WhiteType "human"]
[BlackType "human"]
[Comment "bm #89;"]

1. e8=Q+ Kd1 2. Qh5+ Kc1 3. Qg5 Kd1 4. Qg4+ Ke1 5. Qe4+ Kd1 6. Qf3+ Kc1 7.
Qf4 a6 8. Qg5 Kd1 9. Qg4+ Ke1 10. Qe4+ Kd1 11. Qf3+ Kc1 12. Qf4 a5 13. Qg5
Kd1 14. Qg4+ Ke1 15. Qe4+ Kd1 16. Qf3+ Kc1 17. Qf4 a4 18. Qg5 Kd1 19. Qg4+
Ke1 20. Qe4+ Kd1 21. Qf3+ Kc1 22. Qf4 a3 23. Qg5 Kd1 24. Qg4+ Ke1 25. Qe4+
Kd1 26. Qf3+ Kc1 27. Qf4 a2 28. Qg5 Kd1 29. Qg4+ Ke1 30. Qe4+ Kd1 31. Qf3+
Kc1 32. Qf4 b6 33. Qg5 Kd1 34. Qg4+ Ke1 35. Qe4+ Kd1 36. Qf3+ Kc1 37. Qf4
b5 38. Qg5 Kd1 39. Qg4+ Ke1 40. Qe4+ Kd1 41. Qf3+ Kc1 42. Qf4 b4 43. Qg5
Kd1 44. Qg4+ Ke1 45. Qe4+ Kd1 46. Qf3+ Kc1 47. Qf4 b3 48. Qg5 Kd1 49. Qg4+
Ke1 50. Qe4+ Kd1 51. Qf3+ Kc1 52. Qf4 c6 53. Qg5 Kd1 54. Qg4+ Ke1 55. Qe4+
Kd1 56. Qf3+ Kc1 57. Qf4 c5 58. Qg5 Kd1 59. Qg4+ Ke1 60. Qe4+ Kd1 61. Qf3+
Kc1 62. Qf4 c4 63. Qg5 Kd1 64. Qg4+ Ke1 65. Qe4+ Kd1 66. Qf3+ Kc1 67. Qf4
c3 68. Qg5 Kd1 69. Qg4+ Ke1 70. Qe4+ Kd1 71. Qf3+ Kc1 72. Qf4 g6 73. Qg5
Kd1 74. Qg4+ Ke1 75. Qe4+ Kd1 76. Qf3+ Kc1 77. Qf4 d3 78. Qe3 Kd1 79. Qf3+
Kc1 80. Qf4 g5 81. Qxg5 Kd1 82. Qg4+ Ke1 83. Qe4+ Kd1 84. Qf3+ Kc1 85. Qf4
Nf2 (85. .. Ng3 86. Kxg3 Kd1 87. Qf1#) 86. Kxf2 Kd1 87. Qg4+ Kc1 88. Qg5
Kd1 89. Qg1# 1-0
[/pgn]
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Funniest Re: Forced Mate #89 position 6369 ChestUCI.ep

Post by Nordlandia »

Mike: Ottó Bláthy would have be proud :)
peter
Posts: 3185
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: Faster Forced Mate #110 -position 6379 ChestUCI.epd

Post by peter »

MikeGL wrote: This is published as Mate in #110 but but I can only do #119 which is 9 moves longer. Some improvement on the above solution is needed to trim it into #110. Maybe there's Qxa3 and other pawn captures to reduce the pawns faster.
This is 75.Qd5 instead of Qe2, after which already 7 moves are to be gained by 80.Qc3 instead of Qd4+

[pgn]
[Event "1996 1.price"]
[Site "Talkchess"]
[Date "2017.06.29"]
[Round "?"]
[White "Radomirovic, Miodrag"]
[Black "Jugoslav.Amateur, Championship"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2400"]
[Annotator "Martan,Peter"]
[SetUp "1"]
[FEN "n7/pPp5/p4p2/5p2/p6p/p6K/3rb3/n6k w - - 0 1"]
[PlyCount "219"]
[EventDate "2017.??.??"]

1. bxa8=Q+ Bf3 2. Qxf3+ Kg1 3. Qe3+ Rf2 4. Qe1+ Rf1 5. Qe2 Rf2 6. Qd1+ Rf1 7.
Qd4+ Rf2 8. Qxa1+ Rf1 9. Qd4+ Rf2 10. Qd1+ Rf1 11. Qe2 Rf2 12. Qe1+ Rf1 13.
Qe3+ Rf2 14. Qd4 a2 15. Qd1+ Rf1 16. Qe2 Rf2 17. Qe1+ Rf1 18. Qe3+ Rf2 19. Qd4
a3 20. Qd1+ Rf1 21. Qe2 Rf2 22. Qe1+ Rf1 23. Qe3+ Rf2 24. Qd4 a5 25. Qd1+ Rf1
26. Qe2 Rf2 27. Qe1+ Rf1 28. Qe3+ Rf2 29. Qd4 a4 30. Qd1+ Rf1 31. Qe2 Rf2 32.
Qe1+ Rf1 33. Qe3+ Rf2 34. Qd4 a6 35. Qd1+ Rf1 36. Qe2 Rf2 37. Qe1+ Rf1 38. Qe3+
Rf2 39. Qd4 a5 40. Qd1+ Rf1 41. Qe2 Rf2 42. Qe1+ Rf1 43. Qe3+ Rf2 44. Qd4 c6
45. Qd1+ Rf1 46. Qe2 Rf2 47. Qe1+ Rf1 48. Qe3+ Rf2 49. Qd4 c5 50. Qd1+ Rf1 51.
Qe2 Rf2 52. Qe1+ Rf1 53. Qe3+ Rf2 54. Qc1+ Rf1 55. Qxc5+ Rf2 56. Qd4 a1=Q 57.
Qxa1+ Rf1 58. Qd4+ Rf2 59. Qd1+ Rf1 60. Qe2 Rf2 61. Qe1+ Rf1 62. Qe3+ Rf2 63.
Qd4 a2 64. Qd1+ Rf1 65. Qe2 Rf2 66. Qe1+ Rf1 67. Qe3+ Rf2 68. Qd4 a3 69. Qd1+
Rf1 70. Qe2 Rf2 71. Qe1+ Rf1 72. Qe3+ Rf2 73. Qd4 a4 74. Qd1+ Rf1 75. Qd5 (75.
Qe2 Rf2 76. Qe1+ Rf1 77. Qe3+ Rf2 78. Qd4 a1=R 79. Qxa1+ Rf1 80. Qc3 (80. Qd4+
Rf2 81. Qd1+ Rf1 82. Qe2 Rf2 83. Qe1+ Rf1 84. Qe3+ Rf2 85. Qd4 a2 86. Qd1+ Rf1
87. Qe2 Rf2 88. Qe1+ Rf1 89. Qe3+ Rf2 90. Qd4 a3 91. Qd1+ Rf1 92. Qe2 Rf2 93.
Qe1+ Rf1 94. Qe3+ Rf2 95. Qd4 a1=Q 96. Qxa1+ Rf1 97. Qd4+ Rf2 98. Qd1+ Rf1 99.
Qe2 Rf2 100. Qe1+ Rf1 101. Qe3+ Rf2 102. Qd4 a2 103. Qd1+ Rf1 104. Qe2 Rf2 105.
Qe1+ Rf1 106. Qe3+ Rf2 107. Qd4 a1=R 108. Qxa1+ Rf1 109. Qd4+ Rf2 110. Qd1+ Rf1
111. Qe2 Rf2 112. Qe1+ Rf1 113. Qe3+ Rf2 114. Qd4 f4 115. Qd1+ Rf1 116. Qe2 Rf2
117. Qg4+ Kh1 118. Qd1+ Rf1 119. Qxf1#) 80... Rf4 81. Qe3+ Rf2 82. Qd4 a2 83.
Qd1+ Rf1 84. Qe2 Rf2 85. Qe1+ Rf1 86. Qe3+ Rf2 87. Qd4 a3 88. Qd1+ Rf1 89. Qe2
Rf2 90. Qe1+ Rf1 91. Qe3+ Rf2 92. Qd4 a1=Q 93. Qxa1+ Rf1 94. Qd4+ Rf2 95. Qd1+
Rf1 96. Qe2 Rf2 97. Qe1+ Rf1 98. Qe3+ Rf2 99. Qd4 a2 100. Qd1+ Rf1 101. Qe2 Rf2
102. Qe1+ Rf1 103. Qe3+ Rf2 104. Qd4 a1=Q 105. Qxa1+ Rf1 106. Qa7+ Rf2 107. Qd4
f4 108. Qd1+ Rf1 109. Qe2 Rf2 110. Qg4+ Kh1 111. Qd1+ Rf1 112. Qxf1#) 75... Rf2
76. Qd4 a1=Q 77. Qxa1+ Rf1 78. Qc3 Rf4 79. Qe3+ Rf2 80. Qd4 a2 81. Qd1+ Rf1 82.
Qe2 Rf2 83. Qe1+ Rf1 84. Qe3+ Rf2 85. Qd4 a3 86. Qd1+ Rf1 87. Qe2 Rf2 88. Qe1+
Rf1 89. Qe3+ Rf2 90. Qd4 a1=Q 91. Qxa1+ Rf1 92. Qd4+ Rf2 93. Qd1+ Rf1 94. Qe2
Rf2 95. Qe1+ Rf1 96. Qe3+ Rf2 97. Qd4 a2 98. Qd1+ Rf1 99. Qe2 Rf2 100. Qe1+ Rf1
101. Qe3+ Rf2 102. Qd4 a1=Q 103. Qxa1+ Rf1 104. Qa7+ Rf2 105. Qd4 f4 106. Qd1+
Rf1 107. Qe2 Rf2 108. Qg4+ Kh1 109. Qd1+ Rf1 110. Qxf1# 1-0
[/pgn]
Peter.
MikeGL
Posts: 1010
Joined: Thu Sep 01, 2011 2:49 pm

Re: Faster Forced Mate #110 -position 6379 ChestUCI.epd

Post by MikeGL »

Nordlandia wrote:Mike: Ottó Bláthy would have be proud :)
Bláthy just tricked those modern top 10 engines on the planet. :lol: You're spot on, he would be very proud.
peter wrote:
MikeGL wrote: This is published as Mate in #110 but but I can only do #119 which is 9 moves longer. Some improvement on the above solution is needed to trim it into #110. Maybe there's Qxa3 and other pawn captures to reduce the pawns faster.
This is 75.Qd5 instead of Qe2, after which already 7 moves are to be gained by 80.Qc3 instead of Qd4+

[pgn]
[Event "1996 1.price"]
[Site "Talkchess"]
[Date "2017.06.29"]
[Round "?"]
[White "Radomirovic, Miodrag"]
[Black "Jugoslav.Amateur, Championship"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2400"]
[Annotator "Martan,Peter"]
[SetUp "1"]
[FEN "n7/pPp5/p4p2/5p2/p6p/p6K/3rb3/n6k w - - 0 1"]
[PlyCount "219"]
[EventDate "2017.??.??"]

1. bxa8=Q+ Bf3 2. Qxf3+ Kg1 3. Qe3+ Rf2 4. Qe1+ Rf1 5. Qe2 Rf2 6. Qd1+ Rf1 7.
Qd4+ Rf2 8. Qxa1+ Rf1 9. Qd4+ Rf2 10. Qd1+ Rf1 11. Qe2 Rf2 12. Qe1+ Rf1 13.
Qe3+ Rf2 14. Qd4 a2 15. Qd1+ Rf1 16. Qe2 Rf2 17. Qe1+ Rf1 18. Qe3+ Rf2 19. Qd4
a3 20. Qd1+ Rf1 21. Qe2 Rf2 22. Qe1+ Rf1 23. Qe3+ Rf2 24. Qd4 a5 25. Qd1+ Rf1
26. Qe2 Rf2 27. Qe1+ Rf1 28. Qe3+ Rf2 29. Qd4 a4 30. Qd1+ Rf1 31. Qe2 Rf2 32.
Qe1+ Rf1 33. Qe3+ Rf2 34. Qd4 a6 35. Qd1+ Rf1 36. Qe2 Rf2 37. Qe1+ Rf1 38. Qe3+
Rf2 39. Qd4 a5 40. Qd1+ Rf1 41. Qe2 Rf2 42. Qe1+ Rf1 43. Qe3+ Rf2 44. Qd4 c6
45. Qd1+ Rf1 46. Qe2 Rf2 47. Qe1+ Rf1 48. Qe3+ Rf2 49. Qd4 c5 50. Qd1+ Rf1 51.
Qe2 Rf2 52. Qe1+ Rf1 53. Qe3+ Rf2 54. Qc1+ Rf1 55. Qxc5+ Rf2 56. Qd4 a1=Q 57.
Qxa1+ Rf1 58. Qd4+ Rf2 59. Qd1+ Rf1 60. Qe2 Rf2 61. Qe1+ Rf1 62. Qe3+ Rf2 63.
Qd4 a2 64. Qd1+ Rf1 65. Qe2 Rf2 66. Qe1+ Rf1 67. Qe3+ Rf2 68. Qd4 a3 69. Qd1+
Rf1 70. Qe2 Rf2 71. Qe1+ Rf1 72. Qe3+ Rf2 73. Qd4 a4 74. Qd1+ Rf1 75. Qd5 (75.
Qe2 Rf2 76. Qe1+ Rf1 77. Qe3+ Rf2 78. Qd4 a1=R 79. Qxa1+ Rf1 80. Qc3 (80. Qd4+
Rf2 81. Qd1+ Rf1 82. Qe2 Rf2 83. Qe1+ Rf1 84. Qe3+ Rf2 85. Qd4 a2 86. Qd1+ Rf1
87. Qe2 Rf2 88. Qe1+ Rf1 89. Qe3+ Rf2 90. Qd4 a3 91. Qd1+ Rf1 92. Qe2 Rf2 93.
Qe1+ Rf1 94. Qe3+ Rf2 95. Qd4 a1=Q 96. Qxa1+ Rf1 97. Qd4+ Rf2 98. Qd1+ Rf1 99.
Qe2 Rf2 100. Qe1+ Rf1 101. Qe3+ Rf2 102. Qd4 a2 103. Qd1+ Rf1 104. Qe2 Rf2 105.
Qe1+ Rf1 106. Qe3+ Rf2 107. Qd4 a1=R 108. Qxa1+ Rf1 109. Qd4+ Rf2 110. Qd1+ Rf1
111. Qe2 Rf2 112. Qe1+ Rf1 113. Qe3+ Rf2 114. Qd4 f4 115. Qd1+ Rf1 116. Qe2 Rf2
117. Qg4+ Kh1 118. Qd1+ Rf1 119. Qxf1#) 80... Rf4 81. Qe3+ Rf2 82. Qd4 a2 83.
Qd1+ Rf1 84. Qe2 Rf2 85. Qe1+ Rf1 86. Qe3+ Rf2 87. Qd4 a3 88. Qd1+ Rf1 89. Qe2
Rf2 90. Qe1+ Rf1 91. Qe3+ Rf2 92. Qd4 a1=Q 93. Qxa1+ Rf1 94. Qd4+ Rf2 95. Qd1+
Rf1 96. Qe2 Rf2 97. Qe1+ Rf1 98. Qe3+ Rf2 99. Qd4 a2 100. Qd1+ Rf1 101. Qe2 Rf2
102. Qe1+ Rf1 103. Qe3+ Rf2 104. Qd4 a1=Q 105. Qxa1+ Rf1 106. Qa7+ Rf2 107. Qd4
f4 108. Qd1+ Rf1 109. Qe2 Rf2 110. Qg4+ Kh1 111. Qd1+ Rf1 112. Qxf1#) 75... Rf2
76. Qd4 a1=Q 77. Qxa1+ Rf1 78. Qc3 Rf4 79. Qe3+ Rf2 80. Qd4 a2 81. Qd1+ Rf1 82.
Qe2 Rf2 83. Qe1+ Rf1 84. Qe3+ Rf2 85. Qd4 a3 86. Qd1+ Rf1 87. Qe2 Rf2 88. Qe1+
Rf1 89. Qe3+ Rf2 90. Qd4 a1=Q 91. Qxa1+ Rf1 92. Qd4+ Rf2 93. Qd1+ Rf1 94. Qe2
Rf2 95. Qe1+ Rf1 96. Qe3+ Rf2 97. Qd4 a2 98. Qd1+ Rf1 99. Qe2 Rf2 100. Qe1+ Rf1
101. Qe3+ Rf2 102. Qd4 a1=Q 103. Qxa1+ Rf1 104. Qa7+ Rf2 105. Qd4 f4 106. Qd1+
Rf1 107. Qe2 Rf2 108. Qg4+ Kh1 109. Qd1+ Rf1 110. Qxf1# 1-0
[/pgn]
Thanks very much Peter for the correct winning line. But I guess it made me even more
confused because after 75.Qd5 there is 75...Kf2 and now we must make sure we can
deliver checkmate within 35 moves, and maybe tablebase analysis would be required to confirm the #110.

We have added another problem because of 75.Qd5
New puzzle, if there's a Mate in #35 for below:
[d]8/8/5p2/3Q1p2/p6p/p6K/p4k2/5r2 w - - 4 76

I will analyze this one if a checkmate is possible in #35 or less.
If the mate is less than #35 then your 75.Qd5! move is correct for white, and 75...Rf2 is a stronger defence for black.