[Event "maxDTC KRKP position"]
[Date "2016.05.24"]
[White "KR"]
[Black "KP"]
[Result "1-0"]
[Annotator "GH"]
[SetUp "1"]
[FEN "5K2/8/p7/8/k7/8/3R4/8 b - - 0 1"]
[PlyCount "32"]

1... Kb4 2. Rb2+!! Kc4 3. Ra2!! Kb5 4. Ke7 a5 5. Kd6 Kb4 6. Kd5! a4 
7. Rb2+!! Kc3 8. Re2 Kb4 9. Re4+! Kb5 10. Kd4 Kb4 11. Ke3+ Ka3 12. Kd2! Kb3 
13. Kc1! a3 14. Re3+ Kb4 15. Kb1! Ka4 16. Ka2! Kb5 17. Rxa3 {KRK} 1-0


[Event "1.01 Lucena Position"]
[Date "2016.05.26"]
[White "KRP"]
[Black "KR"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "6K1/3k2P1/8/8/8/8/7r/4R3 w - - 0 1"]
[PlyCount "11"]

1. Re4 Rh1 2. Kf7 Rf1+ 3. Kg6 Rg1+ 4. Kf6 
({DTC-opt.} 4. Kh6 Rh1+ (4... Rg2 5. Rh4 Ke7 6. Kh7 Kf7 7. g8=Q+) 5. Kg5 Rg1+ 6. Rg4) 
4... Rf1+ 
({DTC-opt.} 4... Rg2 5. Re5 Rf2+ 6. Kg6 Rg2+ 7. Rg5 Rf2 8. g8=Q) 
5. Kg5 Rg1+ 6. Rg4 1-0


[Event "1.03 Philidor's position"]
[Date "2016.05.26"]
[White "KRP"]
[Black "KR"]
[Result "1/2-1/2"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "1r3k2/R7/8/5PK1/8/8/8/8 b - - 0 1"]
[PlyCount "15"]

{"Philidor's drawing position is the easiest and occurs most often as it can
be used against all pawns on their fourth or fifth rank."} 
1... Rb6!? 2. Rh7 Ra6 3. Rh8+ Kf7 4. Rb8 Rc6 5. Rb7+ Kf8 6. Ra7 Rb6 
{"and White can't make progress without advancing the pawn."} 
7. f6 Rb1 8. Kg6 Rg1+ 1/2-1/2


[Event "1.05 Karstedt's position"]
[Date "2016.05.26"]
[White "KRP"]
[Black "KR"]
[Result "1/2-1/2"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "5k2/R7/6K1/5P2/8/8/8/1r6 b - - 0 1"]
[PlyCount "11"]

1... Rf1!? 2. Kf6 Kg8! 3. Ra8+ Kh7 4. Rf8 Ra1! 5. Re8 Rf1 6. Ke6 Kg7 
{"The main basis of Karstedt's draw. White cannot make real progress"} 1/2-1/2


[Event "1.07 Tarrasch position"]
[Date "2016.05.26"]
[White "KRP"]
[Black "KR"]
[Result "1/2-1/2"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "r7/4K1k1/3RP3/8/8/8/8/8 b - - 0 1"]
[PlyCount "15"]

1... Kg6!! 2. Rc6 Kg7 3. Rc7 Kg6 4. Rb7 Kg7 5. Kd7 Kf6 6. e7 Kf7 
{"the back-rank defence: White cannot break through"} 
7. Rc7 Re8 8. Kd6 Ra8 1/2-1/2


[Event "1.17 Vancura draw"]
[Date "2016.05.28"]
[White "KRP"]
[Black "KR"]
[Result "1/2-1/2"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "R7/6k1/P4r2/8/3K4/8/8/8 w - - 0 1"]
[PlyCount "36"]

1. Ke5 Rb6 2. Kd5 Rf6 3. Kc5 Rf5+ 4. Kb6 Rf6+ 5. Ka7 Rf7+ 6. Kb8 Rf8+ 
7. Kb7 Rf7+ 8. Kc6 Rf6+ 9. Kd5 Rb6 10. a7 Ra6 11. Kc5 Ra1 12. Kb6 Rb1+ 
13. Kc7 Rc1+ 14. Kd6 Rd1+ 15. Kc5 Rc1+ 16. Kb4 Rb1+ 17. Kc3 Ra1 18. Kb2 Ra6 1/2-1/2


[Event "1.26 maxDTC KRP(h)KR win"]
[Date "2016.05.26"]
[White "KRP(h)"]
[Black "KR"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "k7/8/8/K7/7R/8/7P/3r4 w - - 0 1"]
[PlyCount "101"]

1. Kb6!! Rb1+ 2. Kc7 Rc1+ 3. Kd7 Rd1+ 4. Ke7 Re1+ 5. Kf7! Rh1 6. Rh6!! Rb1
7. Rc6! Rb4 8. Rc2 Rh4 9. Rb2 Ka7 10. Kg6! Rh8 11. Kg5! Rg8+ 12. Kh5 Rh8+
13. Kg4! Rg8+ 14. Kf3! Rh8 15. Kg2! Rg8+ 16. Kh1! Rh8 17. Rb1! Rc8 18. Rb4! Ka6 
19. h3! Ka5 20. Rb2! Rc4 21. Kh2 Ka4 22. Kg2! Rd4 23. Kg3 Rd3+ 24. Kg4! Rd4+ 
25. Kg5 Rd5+ 26. Kf6! Rd6+ 27. Ke5! Rd1 28. Rh2! Re1+ 29. Kf4! Rf1+ 30. Kg3! Rg1+ 
31. Rg2! Rb1 32. h4! Rb3+ 33. Kg4 Rb4+ 34. Kg5 Rb5+ 35. Kh6! Kb3 36. h5 Kc4 
37. Rh2 Kd3 38. Kg6! Rb6+ 39. Kf5 Rb5+ 40. Kg4 Rb7 41. h6! Ke4 42. Rh4! Rh7 
43. Kg5+! Kf3 44. Rf4+ Kg3 45. Rf6! Re7 46. Kg6! Re4 47. h7 Rg4+ 48. Kf7 Rh4 
49. Kg7! Rg4+ 50. Rg6! Kf2 51. Rxg4! 1-0


[Event "1.25 a maxDTC KRPKR win"]
[Date "2016.05.27"]
[White "KRP(g)"]
[Black "KR"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "k7/8/7r/8/8/4R3/6P1/1K6 w - - 0 1"]
[PlyCount "119"]

1. Kc2!! Kb8 2. Kd3!! Kc7 3. Ke4!! Kd6 4. Kf5!! Rh5+ 5. Kg6 Rh8 6. Kg7! Rh5 
7. Re2! Rf5 8. Kh6!! Rf6+ 9. Kg5!! Rf8 10. Ra2! Rc8 11. Kf6!! Rg8 
{GH: 'type-B' depth-critical zug}
12. Ra6+! Kd7 13. Ra7+! Kd6 14. Ra2! Kd7 15. Kf7! Rg5 16. Rd2+! Kc7 17. Kf6 Rg8 
18. Kf5! Rf8+ 19. Kg5 Rg8+ 20. Kf4! Rf8+ 21. Ke3! Rg8 22. Kf2! Rf8+ 23. Kg1! Rg8 
24. Rd3! Re8 25. Kf2! Rf8+ 26. Ke3! Rg8 27. Kf3! Rf8+ 28. Ke4! Re8+ 29. Kf5! Rf8+ 
30. Ke6! Rg8 31. g3! Rg5 32. Re3 Kd8 33. Kf6! Rg8 34. Kf5! Rf8+ 35. Kg5! Kd7 
36. g4! Rg8+ 37. Kh4 Rh8+ 38. Kg3! Rg8 39. Re4! Kd6 40. Kf4!! Kd5 41. Re5+! Kd6 
42. g5! Rf8+ 43. Rf5!! Rg8 44. Rf6+ Ke7 45. Kf5! Rh8 46. Kg6! Rg8+ 47. Kh6! Rh8+ 
48. Kg7! Rh5 49. g6 Rg5 50. Rb6 Rg4 51. Rb7+ Ke8 52. Kf6! Rf4+ 53. Ke6! Re4+ 
54. Kf5! Re1 55. Rb8+! Ke7 56. g7! Rf1+ 57. Ke4! Re1+ 58. Kf3 Rf1+ 59. Kg2 Rc1 
60. g8=Q 1-0


[Event "1.24 a maxDTC KRP(c)KR win"]
[Date "2016.05.27"]
[White "KRP(c)"]
[Black "KR"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "8/2r4k/8/8/8/8/2P5/RK6 w - - 0 1"]
[PlyCount "113"]

1. Ra6!! Rb7+ 2. Ka2 Rc7 3. Kb3 Rb7+ 4. Kc3! Rc7+ 5. Kd2! Rd7+ 6. Kc1! Kg7 
7. Re6!! Rb7 8. Kd2!! Rb8 9. Kc3! Rc8+ 10. Kb3! Rb8+ 11. Ka4! Rc8 12. Re2! Kf6 
13. Kb5 Rb8+ 14. Kc6 Rc8+ 15. Kd6! Kf7 16. Kd7! Rc4 17. Rf2+! Kg7 18. Kd6! Rc8 
19. Kd5! Rd8+ 20. Ke6 Rc8 21. Kd6! Kg6 22. Kd5! Rd8+ 23. Ke6! Rc8 24. Rg2+! Kh7 
25. Ke5 Kh6 26. Kd4! Rd8+ 27. Ke3 Re8+ 28. Kd2! Rd8+ 29. Kc1! Rc8 30. Rg1! Kh5 
31. Kd2 Rd8+ 32. Kc3! Rc8+ 33. Kb3! Rb8+ 34. Ka4! Ra8+ 35. Kb5! Rb8+ 
36. Ka6! Ra8+ 37. Kb7! Ra3 38. Rg7 Ra4 39. Rc7 Rb4+ 40. Ka6! Ra4+ 41. Kb5! Ra3 
42. c4! Kg6 43. c5 Kf5 44. c6 Rb3+ 45. Ka6 Rc3 46. Rc8 Ra3+ 47. Kb7 Rb3+ 
48. Kc7! Ke6 49. Re8+ Kf7 50. Rb8 Rc3 51. Rb6 Ke7 52. Kc8! Rf3 53. c7 Rf8+ 
54. Kb7 Kd7 55. Rc6 Rc8 56. Rd6+ Ke7 57. Kxc8 1-0


[Event "1.23 a maxDTC KRP(e)KR win"]
[Date "2016.05.27"]
[White "KRP(e)"]
[Black "KR"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "k7/8/8/K6R/8/6r1/4P3/8 w - - 0 1"]
[PlyCount "117"]

1. Kb6!! Rb3+ 2. Kc7!! Rb7+ 3. Kd8 Rb8+ 4. Ke7 Rb7+ 5. Kf6 Rb6+ 6. Kf5! Kb7 
7. Rh3!! Rb5+ 8. Kf6!! Rb6+ 9. Ke5! Rb5+ 10. Kd6! Rb6+ 11. Kd7! Rb4 12. Rd3! Re4 
13. Rd2!! Rb4 14. Kd6! Re4 15. Rc2! Re8 16. Kd7! Re4 17. Rb2+! Ka7 18. Kd6! Re8 
19. Kd5! Rd8+ 20. Ke6 Re8+ 21. Kf6 Ka8 22. Kf5! Rf8+ 23. Kg5 Rg8+ 24. Kf4! Rf8+ 
25. Kg3 Rg8+ 26. Kf2! Rf8+ 27. Ke1! Re8 28. Rb3 Rh8 29. Rb4! Ka7 30. Kf2! Rh3 
31. e3! Ka6 32. Ke2! Rh8 33. Kd3! Rd8+ 34. Kc4 Re8 35. Kd4! Rd8+ 36. Kc5! Rc8+ 
37. Kd5! Ka5 38. Rb2 Rd8+ 39. Kc6 Rc8+ 40. Kd6! Re8 41. Re2! Re4 42. Kd5! Rg4 
43. e4! Kb6 44. Rc2 Rg8 45. e5! Rd8+ 46. Ke6! Re8+ 47. Kf6 Rf8+ 48. Kg7 Rf3 
49. e6! Rg3+ 50. Kf8 Rf3+ 51. Ke8! Rf1 52. e7! Kb7 53. Rc4 Rf2 54. Kd7! Rd2+ 
55. Ke6! Re2+ 56. Kf6! Rf2+ 57. Ke5! Re2+ 58. Re4! Ra2 59. e8=Q 1-0


[Event "2.36 maxDTC KRP(e)P(g)KR win"]
[Date "2016.05.28"]
[White "KRPP"]
[Black "KR"]
[Result "1-0"]
[Annotator "KM/YK"] 
[SetUp "1"]
[FEN "8/8/8/8/K4r2/8/1k2P1P1/4R3 w - - 0 1"]
[PlyCount "139"]

1. Kb5!! Kc2 2. Ra1!! Kd2 3. Ra2+!! Ke3 4. Kc5!! Rd4 5. Ra3+!! Ke4 6. g3!! Rd8 
7. Rb3!! Re8 8. Rf3!! Rd8 9. Kc6! {"mutual zugzwang"} Rd1 10. Rf8!! Rg1 11. Rg8!! Ke5 
12. Kd7!! Kf6 13. Rf8+!! Ke5 14. Re8+! Kf6 15. Re3! Rd1+ 16. Kc6! Rd8 17. Kc5! Kf5 
18. Kc4! Kg4 19. Kc3! Kh3 20. Rd3! Re8 21. Kd2!! Kg2 22. Ke1! Re4 23. Rc3 Rb4 
24. Rf3! Rd4 25. Re3! Rg4 26. Kd2! Rd4+ 27. Rd3! Re4 28. Rf3! Re6 29. Kd3! Re8 
30. Re3! Rg8 31. Ke4! Kh3 32. Rf3 Kg4 33. Ke3! Rh8 34. Kf2! Rh2+ 35. Kf1! Rh1+ 
36. Kg2! Re1 37. Rf4+! Kg5 38. Kf3! Rf1+ 39. Ke4! Rg1 40. Rf8! Re1 41. e3 Rc1 
42. Rg8+! Kf6 43. Rd8 Re1 44. Kf4 Rf1+ 45. Kg4! Re1 46. Rf8+! Kg7 47. Rf3! Kg6 
48. Kf4! Rd1 49. e4! Rd8 50. Re3 Rf8+ 51. Kg4! Rg8 52. e5! Kf7+ 53. Kf5 Rf8 
54. g4! Ke7+ 55. Kg5! Rg8+ 56. Kf4! Rf8+ 57. Kg3! Rg8 58. e6! Rd8 59. g5 Rd4 
60. Re5! Rc4 61. g6! Rc1 62. Kh4 Rg1 63. Kh5!! Rh1+ 64. Kg5! Rg1+ 65. Kh6! Rh1+ 
66. Rh5! Rg1 67. Kh7! Kf8 68. e7+! Ke8 69. g7! Kd7 70. g8=Q 1-0


[Event "2.35 maxDTC KRP(e)P(h)KR win"]
[Date "2016.05.28"]
[White "KRPP"]
[Black "KR"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "8/8/8/2K5/5k2/1R6/4P2P/5r2 w - - 0 1"]
[PlyCount "149"]

1. Kd6!! Re1 2. Rf3+!! Ke4 3. Rf8!! Ra1 4. Re8+!! Kf5 5. Re3! Rd1+ 6. Rd3!! Rh1 
7. Rf3+! Ke4 8. Rh3!! Rb1 9. Ke6!! Rb6+ 10. Kf7!! Rb2 11. Rh6!! Kf5 12. Rf6+!! Kg5 
13. Re6! Rb3 14. e3!! Rb7+ 15. Re7!! Rb2 16. h3!! Rf2+ 17. Kg7!! Rc2 18. Rd7! Re2 
19. Rd3! Re1 20. Ra3! Re2 21. Kf7! Rf2+ 22. Ke6! Rf6+ 23. Ke5! Rf8 24. Ra2! Re8+ 
25. Kd4!! Rh8 26. Rg2+! Kf5 27. Rf2+!! Ke6 28. Rh2!! Rh4+ 29. Kd3!! Kf7 30. Rh1 Kg8 
31. Ke2! Kg7 32. Kf3 Kg6 33. Rg1+ Kf5 34. Rf1 Re4 35. Kg3+ Kg6 36. Rf3! Kg5 
37. Kf2! Rb4 38. Rf7 Rh4 39. Kg3! Re4 40. Rf3! Kh6 41. Kf2! Kg5 42. Ke2! Rh4 
43. Kd3! Rb4 44. e4! Rb3+ 45. Ke2!! Rb2+ 46. Ke3! Rb3+ 47. Kf2! Rb4 48. Rf5+! Kg6 
49. Kf3! Rb3+ 50. Kg4!! Re3 51. Rf4! Re1 52. h4! Rg1+ 53. Kh3 Rh1+ 54. Kg3 Rg1+ 
55. Kf2! Rh1 56. e5! Rb1 57. Rf6+! Kg7 58. h5! Rh1 59. Rf5!! Rd1 60. Kg3 Re1 
61. Kf4 Rf1+ 62. Ke4! Re1+ 63. Kd5! Rd1+ 64. Ke6! Rc1 65. Rg5+ Kf8 66. h6 Rh1 
67. Rg6! Rh5 68. Kd6 Rh4 69. e6 Rd4+ 70. Ke5! Rh4 71. Kf6! Rf4+ 72. Kg5! Re4 
73. h7! Re5+ 74. Kh6 Ke7 75. h8=Q 1-0


[Event "2.34 maxDTC KRPPKR win"]
[Date "2016.05.28"]
[White "KRPP"]
[Black "KR"]
[Result "1-0"] 
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "8/8/8/8/1k6/3r2P1/7P/K6R w - - 0 1"]
[PlyCount "174"]

1. Rf1 Rd2 2. Rf4+!! Kc3 3. Rf3+!! Kc2 4. Ra3!! Rd5 5. Ra2+! Kc3 6. Re2 Kb3 
7. Rb2+! Kc3 8. Kb1! Rf5 9. Re2! Rf3 10. Ka2! Rf6 11. Re3+! Kd4 12. Rb3! Rh6 
13. Rb2! Kc3 14. Rf2! Rh7 15. Kb1! Kd4 16. Rc2 Ke4 17. Kb2! Kf3 18. Kc3 Rd7 
19. Kb4 Rb7+ 20. Ka5! Rb8 21. Ka6! Kg4 22. Rc4+ Kf3 23. Rh4! Rc8 24. Kb7 Rg8 
25. Kc7 Ra8 26. Rd4 Ra2 27. Rf4+! Kg2 28. Rh4!! Kf3 29. Rh8! Kg4 30. Kb6! Rc2 
31. Kb5! Kf3 32. Kb4! Rd2 33. Kc5! Ra2 34. Kd6! Kg4 35. Rh4+! Kf3 36. g4! Ra6+ 
37. Kc5! Ra8 38. h3!! Kf4 39. Rh6 Rc8+ 40. Kd4 Rd8+ 41. Kc3! Re8 42. Rh5 Re3+ 
43. Kd4 Re4+ 44. Kd5! Ra4 45. Kd6 Ra6+ 46. Kc7! Ra4 47. g5 Kf5 48. h4!! Kg6 
49. Rh6+! Kg7 50. Kb6! Rc4 51. h5! Rc1 52. Rg6+ Kh8 53. Rf6 Rh1 54. Rh6+!! Kg8 
55. Kc5! Ra1 56. Rg6+ Kh8 57. Rb6! Rf1 58. Rd6! Rh1 59. Rh6+!! Kg8 60. Kd6! Rg1 
61. Rg6+!! Kf7 62. Rf6+! Kg7 63. Rf5! Rh1 64. g6!! Rd1+ 65. Rd5 Re1 66. Rc5 Rd1+ 
67. Ke6 Re1+ 68. Kf5 Rf1+ 69. Kg4 Rg1+ 70. Kf3! Rf1+ 71. Kg2! Rf8 72. Rc7+! Kf6 
73. g7 Rg8 74. h6!! Kg6 75. Rc6+!! Kf7 76. Kh3 Re8 77. Kg4! Rd8 78. Re6! Rc8 
79. Kf5! Rc5+ 80. Re5! Rc8 81. Kg5! Kg8 82. Kf6! Kh7 83. Kf7! Rd8 84. Rg5 Rg8 
85. Rg6 Ra8 86. g8=Q+! {KQRPKR} Rxg8 87. Rxg8! Kxh6 {KRK: dtx = 7m} 1-0


[Event "maxDTC KRP(b)KRP(e) win"]
[Date "2016.??.??"]
[White "KRP"]
[Black "KRP"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/4p3/1RK5/8/8/8/1P4r1/7k w - - 0 1"]
[PlyCount "81"]

1. b4!! Rg6+ 2. Kc5 Rg5+ 3. Kd4 Rg4+ 4. Kc3! Rg3+ 5. Kc2! Rg2+ 6. Kd3! Rg3+ 
7. Ke4! Rg5 8. b5 Kg2 9. Rb8!! Kf2 10. Rf8+!! Ke2 11. Rf5!! Rg8 12. Rh5!! Rb8 
13. Rh2+!! Kd1 14. Kd3!! Rd8+ 15. Kc4! e5 16. Rh4!! Rc8+ 17. Kb4 Rf8 18. Kc3! Rb8 
19. Rb4! {mutual zugzwang} Rc8+ 20. Rc4!! Rb8 21. Kb4! Re8 22. Re4!! Kd2 23. Kc4!! Re6 
24. Kd5!! Rb6 25. Kc5! Re6 26. Kc4! Kc2 27. Re2+! Kd1 28. Rb2 Kc1 29. Rb4 Kc2 
30. Kd5!! Rb6 31. Kc5!! Re6 32. b6! Re8 33. Kd5!! Kc3 34. Re4!! Rd8+ 35. Kc6 Rc8+ 
36. Kd7 Rb8 37. Kc7! Re8 38. b7! Re7+ 39. Kb6! Re6+ 40. Ka7! Re7 41. Rxe5 1-0


[Event "maxDTC KRP(h)KRP(f) win"]
[Date "2016.??.??"]
[White "KRP"]
[Black "KRP"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/r4p2/8/4R3/8/K7/7P/k7 w - - 0 1"]

1. Kb3!! Rb7+ 2. Kc4!! Rc7+ 3. Kd5!! Rd7+ 4. Ke4!! Rd1 5. h4!! Kb2 6. h5!! Re1+
7. Kd5! Rd1+ 8. Kc6! Rf1 9. Re2+! Kc3 10. Rh2!! Rf6+ 11. Kd5 Rh6 12. Rh4!! Kd3
13. Rh3+!! Ke2 14. Ke5 Kf2 15. Kf4!! Kg2 16. Rh4!! f6 17. Kg4!! Kf2 18. Rh3! Kg2 
19. Rg3+! Kf2 20. Rf3+ Ke2 21. Rh3! Kf2 22. Kf4! Ke2 23. Rh4! Kd3 24. Kf3!! Kd2 
25. Ke4! Kc3 26. Ke3! Kc2 27. Kd4! Kd2 28. Rh2+! Ke1 29. Ke4 Kf1 30. Kf4 Kg1 
31. Kg3! Kf1 32. Kh4! Rh7 33. Rd2 Rh8 34. Rd7! Kf2 35. Rf7!! Rh6 36. Rg7!! Rh8 
37. Rg6! Rf8 38. Kg4!! f5+ 39. Kf4!! Rh8 40. Rg5! Ke2 41. Rxf5! 1-0


[Event "4.15.01 a maxDTC KRPPKRP win"]
[Date "2016.05.29"]
[White "KRPP"]
[Black "KRP"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "4R3/6p1/r2K4/k7/8/8/P4P2/8 w - - 0 1"]
[PlyCount "158"]

1. Kc5!! Ka4 2. Re7!! g6 3. Rd7!! Ra5+ 4. Kd4!! Rf5 5. Ke3!! Kb4 6. Rd6!! Re5+ 
7. Kd4! Rf5 8. Rb6+! Ka3 9. Ra6+ Kb4 10. Ke3! Re5+ 11. Kf3! Rg5 12. Re6! Ka3 
13. Re2 Kb4 14. Kf4! Rg2 15. Ke3! Rg1 16. Rc2! Re1+ 17. Kf4! Rg1 18. f3! g5+ 
19. Ke3!! Re1+ 20. Re2! Rc1 21. Rg2!! Rc5 22. Rb2+!! Ka3 23. Rd2 Rf5 
24. Rc2! {"mutual zugzwang"} Kb4 25. Rc7!! Kb5 26. Rc8!! {"mutual zugzwang"} Re5+ 
27. Kf2! Kb6 28. a4!! Rd5 29. Rb8+! Kc6 30. Kg3!! Rf5 31. Re8 Kd7 32. Re4! Rd5 
33. Kg4! Kd6 34. Re8! Rc5 35. Kh5! Rf5 36. Re3!! Ra5 37. Ra3! Kd7 38. Kg6! Ke7 
39. Ra2 Ke8 40. Kf6! Kf8 41. Ra3 Ke8 42. Re3+! Kf8 43. Re4! Kg8 44. Ke7 Kg7 
45. Kd6! Kf6 46. Kc6! Ra8 47. Kb5! Rb8+ 48. Kc4!! Rc8+ 49. Kb4 Rb8+ 50. Ka3! Rh8 
51. Re3!! Rh3 52. Rb3!! Ke7 53. a5!! Kd8 54. Ka4!! Rh4+ 55. Rb4!! Kc8 56. a6!! Rh6 
57. Ka5!! Rh7 58. Rb6! Rg7 59. Rb7!! Rg8 60. Rb5 Rg7 61. Rb6! Rf7 62. Kb4 Rf4+ 
63. Kb5! Rf5+ 64. Kc4! Rf4+ 65. Kd5! Kc7 66. a7! Ra4 67. Rf6! Kb7 68. Rf7+!! Ka8 
69. Ke5!! Ra2 70. Rg7 Rg2 71. Ke4 Rg3 72. Ke3! Rg2 73. Kd3! Rf2 74. Ke4! Re2+ 
75. Kf5! Re3 76. Kg4!! Re4+ 77. Kg3! Rg4+ 78. Kf2! Rc4 
79. Rxg5! +- {KRPPKR: dtm = -34m} Kxa7 {KRPKR: dtc = 19m} 1-0


[Event "4.15.08 a KRPPKRP 'frustrated win'"]
[Date "2016.05.29"]
[White "KRPP"]
[Black "KRP"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "8/8/5pP1/5P2/8/6rk/5R2/K7 w - - 0 1"]
[PlyCount "101"]

1. Rf1!! Rg2 2. Rf3+ Kh4 3. Kb1!! Kh5 4. Kc1!! Kh6 5. Kd1! Kg7 6. Rd3 Kh6 
7. Rh3+! Kg5 8. Rf3!! Kh6 9. Ke1! Kg7 10. Rd3 Kh6 11. Rh3+! Kg5 12. Rf3 Kh6 
13. Rf2! Rg4 14. Ke2 Kg7 15. Kd3!! Rg3+ 16. Kc4! Rg1 17. Rd2 Rc1+ 18. Kd5 Rf1 
19. Ke6!! Re1+ 20. Kd6!! Rf1 21. Rd5! Rb1 22. Rc5 Rd1+ 23. Ke6 Re1+ 24. Kd5! Rd1+ 
25. Ke4! Re1+ 26. Kf4 Rf1+ 27. Ke3! Re1+ 28. Kf2! Re8 29. Kg3 Kh6 30. Kf4! Ra8 
31. Rc2 Ra4+ 32. Kf3 Ra7 33. Ke4! Re7+ 34. Kf4! Kg7 35. Rc6! Rd7 36. Ke4 Re7+ 
37. Kd4! Rd7+ 38. Kc5! Rd8 39. Rd6 Rc8+ 40. Kd5 Re8 41. Re6 Rd8+ 42. Kc6! Rc8+ 
43. Kd7! Rc5 44. Re7+!! Kg8 45. Ke6! Rc6+ 46. Kd5! Rb6 47. Rd7! Ra6 48. Rd6! Ra5+ 
49. Ke6! Kg7 50. Rd7+! {and Black can claim the 50m-draw} Kg8 
51. Kxf6! +- {KRPPKR: dtm = -16m} 


[Event "4.17.03 a maxDTC KQRPKQR win"]
[Date "2016.05.29"]
[White "KQRP"]
[Black "KQR"]
[Result "1-0"]
[Annotator "Haworth,Guy"]
[SetUp "1"]
[FEN "6k1/5q2/8/8/4r3/2R5/1Q4P1/K7 w - - 0 1"]
[PlyCount "165"]

1. Qb8+!! Qe8 2. Rg3+!! Kf7 3. Rf3+!! Kg8 4. Qg3+! Kh8 5. Qh2+ Kg7 6. Rg3+! Kf6
7. Qh6+!! Ke5 8. Qg7+!! Ke6 9. Rg6+!! Kd5 10. Qb7+!! Ke5 11. Qb2+! Kd5 12. Qd2+! Kc5 
13. Rg5+ Re5 14. Qe3+ Kd5 15. Qd3+!! Kc6 16. Rg6+! Re6 17. Qe4+ Kd6 18. Qd4+! Kc7 
19. Qf4+! Kd8 20. Qb8+! Kd7 21. Qb5+! Kc7 22. Rg7+! Kd6 23. Qa6+ Ke5 24. Qa5+!! Kd6 
25. Qc7+! Kd5 26. Rd7+! Ke4 27. Qb7+ Ke5 28. Qd5+ Kf6 29. Qf3+!! Kg6 30. Qg4+ Kf6 
31. Qg7+! Kf5 32. Rf7+!! Ke4 33. Ra7! Kf4 34. Qd4+! Kg5 35. Ra5+!! Kh6 36. Qh4+!! Kg7 
37. Ra7+!! Kg6 38. Qg3+ Kf6 39. Qg7+! Kf5 40. Ra5+! Re5 41. g4+! Ke4 42. Ra3!! Qb5 
43. Qf7!! Kd4 44. Qf2+!! Kd5 45. Ra8!! Ke6 46. Ra7!! Re2 47. Qf7+!! Kd6 48. Qf6+! Kd5 
49. Qg5+! Re5 50. Qd8+! Ke4 51. Qd1!! Rc5 52. Qe1+! Kd5 53. Qd2+! Ke6 54. Qh6+! Kd5 
55. Qg5+ Kc6 56. Qf6+ Kd5 57. Qf7+! Ke4 58. Re7+! Re5 59. Qf5+!! Kd4 60. Qf4+! Kd3 
61. Qf3+ Kd2 62. Qf2+! Kd3 63. Ra7! Ke4 64. Ra8! Kd5 65. Qd2+! Kc6 66. Qc2+! Rc5 
67. Qe4+!! Rd5 68. Qe6+! Kc5 69. Qe7+! Kd4 70. Qe1!! Rc5 71. Qf2+ Ke4 72. Re8+! Re5 
73. Qf5+! Kd4 74. Qf4+! Kd3 75. Qf1+! Kc3 76. Rc8+! Kd4 77. Rd8+! Ke4 78. Qe1+! Kf4 
79. Qf2+! Kg5 80. Rg8+!! Kh6 81. Qh4+ Rh5 82. Qxh5+! Qxh5 83. gxh5! {KRPK} 1-0


[Event "4.17.04 a maxDTC KQRKQRP win"]
[Date "2016.05.29"]
[White "KQR"]
[Black "KQRP"]
[Result "1-0"]
[Annotator "Haworth,Guy"]
[SetUp "1"]
[FEN "r6Q/8/4q3/8/2k5/8/p3R3/2K5 w - - 0 1"]
[PlyCount "187"]

1. Rc2+!! Kb5 2. Rb2+!! Kc4 3. Qh4+! Kd5 4. Rd2+!! Kc6 5. Qh1+!! Kb6 6. Rb2+!! Kc5
7. Qg1+ Kd5 8. Rd2+!! Kc6 9. Qg2+! Kc5 10. Rc2+! Kb6 11. Rb2+! Kc5 12. Qf2+! Kd5 
13. Qd2+! Kc6 14. Qc3+! Kd7 15. Rd2+!! Ke8 16. Qh8+!! Ke7 17. Qh7+ Ke8 18. Qh5+! Ke7 
19. Qg5+ Kf8 20. Rf2+! Ke8 21. Qh5+! Ke7 22. Qh7+! Kd6 23. Rd2+!! Ke5 24. Qc7+! Ke4 
25. Qc2+! Kf4 26. Rf2+!! Kg3 27. Rg2+!! Kf4 28. Qf2+! Ke4 29. Qe1+! Kf5 30. Rf2+! Kg5 
31. Qd2+! Kg6 32. Qd3+! Kh6 33. Rh2+! Kg5 34. Qg3+! Kf5 35. Qf3+! Ke5 36. Qc3+! Kd6 
37. Qb4+! Kc7 38. Rc2+! Kd8 39. Qf8+! Kd7 40. Rd2+!! Kc7 41. Qg7+! Kb6 42. Rb2+!! Kc6 
43. Rc2+! Kd6 44. Qc7+! Kd5 45. Qb7+ Kd4 46. Qb4+! Ke5 47. Re2+! Kd5 48. Qb5+! Kd4 
49. Rd2+!! Ke4 50. Qd3+! {and Black can claim the 50m-rule-draw} Kf4 
51. Rf2+! Ke5 52. Re2+! Kf4 53. Qd4+! Kf5 54. Qf2+! Kg5 55. Qg3+!! Qg4 56. Qe5+!! Kg6 
57. Qd6+!! Kh5 58. Rh2+!! Kg5 59. Qh6+! Kf5 60. Rf2+! Ke4 61. Qh1+!! Ke5 62. Qh2+!! Ke4 
63. Re2+! Kd3 64. Rd2+!! Ke4 65. Qh7+! Qf5 66. Qb7+!! Kf4 67. Rf2+!! Ke3 68. Qb6+!! Ke4 
69. Qb4+! Ke3 70. Qe1+! Kd4 71. Rd2+! Kc5 72. Qe3+! Kc6 73. Qh6+!! Kb7 74. Rb2+! Kc7 
75. Qb6+!! Kd7 76. Qb7+!! Kd6 77. Rb6+! Ke5 78. Qc7+! Ke4 79. Rb4+! Kd5 80. Rb5+! Ke4 
81. Qc4+! Ke3 82. Rb3+! Kf2 83. Qh4+! Ke2 84. Qh2+! Qf2 85. Rb2+!! Kd3 86. Qd6+! Kc4 
87. Qc6+! Kd3 88. Qd5+! Ke3 89. Qe6+! Kd3 90. Rb3+! Kd4 91. Rb4+! Kc5 92. Rc4+! Kb5 
93. Qc6+! Ka5 94. Ra4#! {JN: "after 94 consecutive checks and no captures"} 1-0


[Event "4.18.06 maxDTC KRPKRPP win"]
[Date "2016.05.29"]
[White "KRP"]
[Black "KRPP"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "2R5/p7/p7/2P5/8/rk6/8/2K5 w - - 0 1"]
[PlyCount "81"]

1. Rb8+!! Ka4 2. Kd2!! Ra2+ 3. Kd3 Ra1 4. Ke4 Rc1 5. Kd5!! Rd1+ 6. Ke6 Re1+ 
7. Kd7 Rd1+ 8. Kc7! a5 9. c6!! Rc1 10. Kd7! Rd1+ 11. Kc8! Rh1 12. c7! Rh8+ 
13. Kd7 Rh7+ 14. Kd6 Rh6+ 15. Ke5 Rh5+ 16. Ke4 Rh4+ 17. Kd3! Rh3+ 18. Kc2! Rh2+ 
19. Kb1! Rh1+ 20. Ka2! Rh2+ 21. Rb2! Rh8 22. Rb7! Rh2+ 23. Kb1! Rh8 24. Kc2 Rh2+ 
25. Kd3 Rh3+ 26. Ke4 Rh4+ 27. Kf5 Rh5+ 28. Kf4! Rh8 29. Kg5 Rg8+ 30. Kf5! Rh8 
31. Kf4! Rh4+ 32. Kg5! Rc4 33. Kf6 a6 34. Ke5! Rc6 35. Kd5! Rc3 36. Kd6! Rd3+ 
37. Ke7 Re3+ 38. Kd8 Rd3+ 39. Kc8! Re3 40. Kb8! Rb3 41. Rxb3! 1-0


[Event "8.06 a maxDTC KRRPKRR win"]
[Date "2016.05.29"]
[White "KRRP"]
[Black "KRR"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "8/8/1r6/2R5/8/1k1K3P/1r6/2R5 w - - 0 1"]
[PlyCount "269"]

1. h4!! Kb4 2. R1c4+!! Kb3 3. Rc6! Rb7 4. Rc7!! Rb8 5. Rc8!! Rb7 6. Rc3+! Kb4 
7. Rc1!! Ka5 8. Kd4!! R2b4+ 9. R8c4!! Rb3 10. R1c3! Rb1 11. Rc5+! Kb6 12. Rc6+!! Ka7 
13. Ke5!! Rh1 14. R6c4!! Rb6 15. Rc1 Rh2 16. Kf5! Kb7 17. Rc7+! Kb8 18. Rc8+!! Kb7 
19. R1c7+! Ka6 20. Kg5!! Rg2+ 21. Kh5! Rd2 22. Ra8+! Kb5 23. Rc3!! Rb7 24. Kg5!! Rg2+ 
25. Kh6!! Rh2 26. Rb3+!! Kc6 27. Ra6+!! Kc7 28. Rc3+!! Kd7 29. Rc4!! Rbb2 30. Rg4!! Rbg2 
31. Rd4+!! Ke8 32. Re4+! Kf7 33. Rf4+!! Ke7 34. Ra7+! Kd6 35. h5! Rg8 36. Kh7!! Re8 
37. Kg7!! Rg2+ 38. Kf7!! Rh8 39. Rf6+!! Ke5 40. Ra5+! Ke4 41. Re6+! Kd4 42. Rg6! Rf2+ 
43. Kg7! Rff8 44. Ra4+! Kc5 45. Ra7! Rfg8+ 46. Kf6!! Rf8+ 47. Kg5! Rf2 48. Ra5+! Kb4 
49. Re5!! Rhf8 50. Kh6! Rh8+ 51. Kg7! Rff8 52. Re1! Kc5 53. Rh1! Kd4 54. Ra6! Rfg8+ 
55. Kf7!! Rf8+ 56. Kg6! Rhg8+ 57. Kh6! Ke5 58. Re1+! Kd5 59. Re7! Rb8 60. Rf7! Kd4 
61. Rf4+! Ke5 62. Rff6! Ke4 63. Ra5! Rg1 64. Rg6 Rc1 65. Ra4+ Ke3 66. Re6+! Kf3 
67. Rf6+!! Ke3 68. Rh4! Rb5 69. Kh7! Rb7+ 70. Kg6! Rg1+ 71. Kh6!! Rb5 72. Rh3+!! Ke4 
73. Rg6! Rf1 74. Rh4+!! Ke5 75. Ra4! Rf5 76. Rga6!! Rf8 77. Kg6! Rg8+ 78. Kh7!! Rgb8 
79. Rg6!! R5b7+ 80. Kh6!! Rb4 81. Ra1! Rb1 82. Ra5+! Kf4 83. Ra4+! Kf3 84. Rf6+! Ke3 
85. Rh4! {and Black can claim the 50m-rule-draw} Ra8 
86. Rf7! Ra6+ 87. Kg5!! Rg1+ 88. Rg4!! Rh1 89. Rg3+!! Ke4 90. Rf4+! Ke5 91. Rf5+! Ke4 
92. Rg4+! Kd3 93. Rd5+! Ke3 94. Rb5! Ra8 95. Kf6! Rh8 96. Rg3+! Kd2 97. Rd5+! Ke2 
98. Re5+! Kd2 99. Rg2+! Kd3 100. Rgg5! Rf1+ 101. Ref5 Rb1 102. Rb5! Rf1+ 
103. Kg6! Rc1 104. Rg3+! Ke4 105. Rb4+!! Ke5 106. Rg5+!! Ke6 107. Rb6+! Ke7 
108. Rb7+! Ke6 109. h6! Rg8+ 110. Rg7!! Rf8 111. Rh5! Ra1 112. Rh3 Rf6+ 
113. Kh7! Ra6 114. Rh5! Rd6 115. Rh1! Ra6 116. Rd1! Ra3 117. Re1+! Kd6
118. Rh1! Ra4 119. Rg8 Ra7+ 120. Kh8! Ke5 121. h7 Rff7 122. Re8+!! Kd5 
123. Rd1+ Kc4 124. Rc8+!! Kb3 125. Rh1! Rfe7 126. Rh4! Red7 127. Rg8! Kc2 
128. Rh3! Rd1 129. Rh2+ Kc3 130. Rg3+! Kc4 131. Rh4+! Kd5 132. Rg5+ Ke6 
133. Rh6+! Kf7 134. Rg7+! Kf8 135. Rxa7! {KRRPKR: dtm = -6m} 1-0


[Event "4.14.03"]
[Date "2016.06.08"]
[White "Komodo"]
[Black "Stockfish"]
[Result "1/2-1/2"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "2r4k/7P/8/8/1p1K4/1P2R3/8/8 w - - 0 71"]
[PlyCount "21"]

71. Rh3? 
(71. Kd5! Rc3 72. Ke4! Rc5 73. Rh3! {zz} Rg5 74. Rd3 Rg4+ 75. Kd5! Rh4 
76. Rd4 Rh5+ 77. Kc4! Rh6 78. Kxb4!) 
71... Rc6 72. Ke4 Rc5 {"Now White is to move in the mutual zugzwang."} 
73. Rd3 Kxh7 74. Rd4 Kg7 75. Rxb4 Kf6 76. Kd4 Rg5 77. Kc4 Ke6 78. Rb5 Rg1 
79. Kc5 Kd7 80. Rb7+ Kc8 81. Rb6 {"and the game was later drawn."} 1/2-1/2


[Event "4.15.09"]
[Date "2016.06.08"]
[White "Lauronen"]
[Black "Kivipelto"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "6k1/5p2/1R6/8/8/8/P4P1r/5K2 w - - 0 34"]
[PlyCount "53"]

34. a4? 
(34. Ke2! Rh4 35. a3! Kg7 36. Rb2! Ra4 37. Ra2! +-) 
34... Rh1+? (34... Rh5 =) 
35. Ke2 Ra1 36. Rb4 Ra3 37. f4? 
(37. Rf4 +-) 
37... Kg7 38. Kd2 Kg6 39. Kc2 Kf5 40. Kb2 Rh3 41. a5 Kg4 42. a6 Rh6 43. Ra4 Rh8 
44. Kc3 f5 45. a7 Ra8 46. Kd3 Kf3 47. Kd2 Rd8+ 48. Ke1 Re8+ 49. Kf1 Ra8 
50. Kg1 Rg8+ 51. Kf1 Ra8 52. Ke1 Re8+ 53. Kd2 Rd8+ 54. Kc3 Ra8 55. Kd3 Kg4? 
(55... Kg3 =) 
56. Ke3 Re8+ 57. Kf2 Ra8 58. Kg2 Kh4 59. Kf3 Kh5 60. Ra6 1-0


[Event "4.18.05 Levenfish and Smyslov (1957)"]
[Date "1957.??.??"]
[White "KRP"]
[Black "KRPP"]
[Result "1-0"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "k7/5R2/6Kp/2r3pP/8/8/8/8 b - - 0 1"]
[PlyCount "24"]

{"According to Levenfish and Smyslov, White wins, but Black has a nice draw:"} 
1... Rc6+ 
(1... g4? 2. Kxh6 g3 (2... Rc6+ 3. Kh7 Kb8 4. Rf4 g3 5. Rg4 Rc3 6. Kg6 +-) 
3. Rg7 Rc3 4. Rg4 Ka7 5. Kg5 +-) 
2. Kh7 Kb8 3. Rg7 Kc8? 
({"This move loses as does"} 3... Rc7? 4. Kxh6 Rxg7 5. Kxg7 g4 6. h6 +-) 
({"Black can hold by"} 3... g4 4. Rxg4 Kc7 5. Rg6 Rc5!! 6. Kxh6 Kd7! =) 
({"or"} 3...Rd6 4. Rg6 Kc7 5. Kxh6 g4 6. Kh7 Rd7+ 7. Kg8 Rd8+ 8. Kf7 Rd5!! 
{"Levenfish and Smyslov missed this tactical nuance ... also found by John Nunn."} 
9. h6 Rd7+!! 10. Ke6 Rd6+ 11. Kf5 Rxg6 = {"and White doesn't have hxg6."}) 
4. Rg6 Kb7 5. Kxh6 g4 6. Kh7 Rc7+ 7. Kg8 Rc8+ 8. Kf7 Rc5 9. h6 Rc7+ 10. Kg8 Rc8+ 
11. Kh7 Rc7+ 12. Rg7 g3 13. Kh8! 1-0


[Event "7.07: Varna Olympiad"]
[Site "Varna"]
[Date "1962.??.??"]
[White "Botvinnik"]
[Black "Fischer"]
[Result "1/2-1/2"]
[ECO "D98"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "8/p1r4p/1p4p1/6k1/P7/5RKP/5P2/8 b - - 0 45"]
[PlyCount "46"]

{"One of the most famous adjourned games. Fischer had sealed"} 45... Rc5 
46. Rf7 Ra5 47. Rxh7 {"The Soviet team had analysed all night long and established
that Geller's fantastic idea was sufficient for a draw. This concept of
fighting against Black's queenside pawns had escaped Fischer's attention."}
Rxa4 48. h4+ Kf5 49. Rf7+ Ke5 50. Rg7 Ra1 51. Kf3 b5?! 
({"After"} 51... Kd4 52. Rxg6 b5 53. h5 b4 54. h6 b3 55. Rg4+ Kc5 56. Rg5+ Kc6 
57. Rg6+ Kb7 58. Rg7+ Ka6 59. Rg6+ Ka5 60. Rg5+ Ka4 61. Rg4+ Ka3 62. Rh4 b2 
63. h7 b1=Q 64. h8=Q Qb3+ 65. Ke2 Qd1+ 66. Ke3 Rb1 
{"Fischer claimed that Black wins in 'My 60 Memorable Games'. But Botvinnik found that"} 
67. Qf8+ (67. Rc4 =) 67... Ka2 68. Qc5 {draws and the 13-year-old Garry Kasparov 
even found a second drawing method in a session of the Botvinnik school in 67. Rc4!"}) 
52. h5! Ra3+ 53. Kg2 gxh5 54. Rg5+ Kd6 55. Rxb5 {[KRPKRPP, =]} h4 56. f4 Kc6 57. Rb8 h3+ 
58. Kh2 a5 59. f5 Kc7 60. Rb5 Kd6 61. f6 Ke6 62. Rb6+ Kf7 63. Ra6 Kg6 64. Rc6 a4 
65. Ra6 Kf7 66. Rc6 Rd3 67. Ra6 a3 68. Kg1 
{" 'With a face as white as a sheet, Fischer shook my hand and left the hall 
with tears in his eyes.' (Botvinnik)"} 1/2-1/2


[Event "4.9.18: KRPKRPP"]
[Site "Vienna"]
[Date "1921.??.??"]
[White "Euwe"]
[Black "Gruenfeld"]
[Result "1/2-1/2"]
[Annotator "KM/YK"]
[SetUp "1"]
[FEN "R7/8/P4ppk/8/r7/5K2/8/8 b - - 0 48"]
[PlyCount "34"]

48... Kg5? 
(48... f5 49. a7 
({DTC-minimaxing continuation from YK} 49. Kf2 g5 50. Rh8+ Kg6! 51. Rg8+ Kh5! 
52. Rf8 f4 53. Rf6 g4 54. Rf8 Ra2+ 55. Kf1 f3 56. Rh8+ Kg5! 57. Ra8 Kh4 58. a7 Kg3! 
59. Ke1 f2+ 60. Kf1 Ra1+! 61. Ke2 f1=Q+) 
49...Kg7 50. Kg3 g5 51. Kf3 Ra3+ 52. Kg2 g4 53. Kf2 f4 54. Rb8 Rxa7 55. Rb4 Ra2+ 
56. Kg1 Ra1+ 57. Kf2 g3+ 58. Kg2 Ra2+ 59. Kg1 Rf2 -+) 
49. a7! Kf5 50. Kg3? 
(50. Kg2 Ra2+ 51. Kg3 g5 52. Kf3 Ra3+ 53. Kg2 Kg4 54. Rf8 Ra2+ 55. Kg1 Rxa7 
56. Rxf6 Kg3 57. Rf1 =) 
50... Ra3+? 
(50... Ra2! {mz} 51. Kf3 g5 {mz} 52. Kg3 
(52. Ke3 g4 {mz}) 
52...g4 53. Rb8 Ra3+ 54. Kf2 Rxa7 -+) 
51. Kf2 Ra2+ 52. Kg3 Kg5 53. Kf3 f5 54. Kg3 Ra3+ 55. Kg2 f4 56. Kf2 Kg4 
57. Rg8 Ra2+ 58. Kg1 Rxa7 59. Rxg6+ Kf3 60. Rf6 Ra1+ 61. Kh2 Re1 62. Rf8 Re4 
63. Kg1 Re1+ 64. Kh2 Rf1 65. Ra8 1/2-1/2


[Event "Cover, zugzwang"]
[Date "2016.??.??"]
[White "KRPP"]
[Black "KRP"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/1k6/1P6/3p4/7r/1R1K1P2/8/8 b - - 0 1"]

{zz} 1... Rf4 2. Ke3!! Rh4 3. Rd3! Kc6 4. Rd4!! Rh5 5. Rb4!! Kb7 6. Rb2! Rh4 
7. f4! Rh5 8. Kf3!! Rh6 9. f5!! d4 10. Kf4!! d3 11. Rd2!! Rd6 12. Ke5!! Rd8 
13. f6!! Re8+ 14. Kf4! Re6 15. Kg5! Re5+ 16. Kg6! Re3 17. Rf2!! Re6 18. Kg7! Re2
19. Rf1!! Rg2+ 20. Kh7 Rh2+ 21. Kg6! Rg2+ 22. Kf5! Rh2 23. f7! Rh8 24. Kg6 d2
25. Rd1 Rh3 26. Rxd2! 1-0


[Event "Cover, zugzwang"]
[Date "2016.??.??"]
[White "KRPP"]
[Black "KRP"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/4k3/8/3P1R2/5K2/3r2p1/6P1/8 b - - 0 1"]

{zz} 1... Ke8 2. Rg5! Ke7 3. Ke4! Rb3 4. Re5+! Kd7 5. Re6! Rc3 6. Rg6! Ke8 
7. d6! Ra3 8. Rg7! Kf8 9. d7! Ra4+ 10. Ke5 Ra5+ 11. Kd6! Ra6+ 12. Kc7! Ra7+ 
13. Kb8 Ra8+ 14. Kxa8! 1-0


