Puzzle 695793: Wit naar winst in het eindspel

G. Thornton (2207) - A. Hilverda (2384)
World Blitz 2015 Berlin GER, 2015.10.13 G. Thornton (2207) - A. Hilverda (2384)
World Blitz 2015 Berlin GER, 2015.10.13

1.e4
c5
2.c3
Nf6
3.e5
Nd5
4.d4
cxd4
5.Nf3
Nc6
6.Bc4
Nb6
7.Bb3
g6
8.O-O
Bg7
9.cxd4
O-O
10.Nc3
d6
11.exd6
Qxd6
12.Nb5
Qd8
13.Bf4
Bg4
14.h3
Bxf3
15.Qxf3
Nxd4
16.Nxd4
Qxd4
17.Rad1
Qxb2
18.Qxb7
Qf6
19.Bg3
e6
20.Bd6
Rfe8
21.a4
Qc3
22.Rb1
Rad8
23.Rfc1
Qd4
24.Bc5
Qf4
25.Be3
Qf5
26.Qxa7
Nd5
27.Bc5
Nf4
28.Bd1
Qg5
29.Bf3
Nxh3+
30.Kf1
Nf4
31.Be3
Qf5
32.Qc5
Nd3
33.Qxf5
gxf5
34.Rd1
Ne5
35.Be2
Ng4
36.a5
Nxe3+
37.fxe3
Ra8
38.a6
Be5
39.Rb6
Rec8
40.Rdb1
Kg7
41.Kf2
Bc7
42.Rb7
Bb8
43.Bd3
Ba7
44.Be2
Bc5
45.R1b3
f4
46.Bh5
Bxe3+
47.Kf3
Ra7
48.Rxa7
Bxa7
49.Bxf7
Kxf7
50.Rb7+
Kf6
51.Rxa7
e5
52.Rxh7
Rc3+
53.Ke4
Re3+
54.Kd5
Rd3+
55.Ke4
Rd4+
56.Kf3
Rd3+
57.Ke4
Rd4+
58.Kf3
Ra4
59.a7
Kf5
60.g4+
Kg5
61.Rg7+
Kf6
62.Rb7
Ra3+
63.Ke2
Kg5
64.Rg7+
Kh4
65.g5
Kg3
66.g6
f3+
67.Kd2
f2
68.Rf7
Ra2+
69.Kc3
Rxa7
70.g7
Ra8
1. Oplossing:70...Ra8
2. 71.Rf8
3. Rxf8
4. 1. 71...Kh2
  2. 72.Rxa8
  3. f1=Q
  4. 73.Rh8+
  5. Kg1
  6. 74.g8=Q+
  1. 71...f1=Q
  2. 72.g8=Q+
  3. Kh2
  4. 73.Qh7+
  5. Kg1
  6. 74.Rxf1+
  7. Kxf1 with a winning endgame, for example:
  8. 75.Qh1+
  9. Kf2
  10. 76.Qxa8
  1. 71...Ra3+
  2. 72.Kb4
  3. Re3
  4. 73.g8=Q+
5. 72.gxf8=Q De witte dame slaat de toren van zwart, die het veld f6, het veld f7 en het veld g8 verdedigde.
6. Kg2
7. 73.Qg8+
8. 1. 73.Qg7+
  2. Kf3
  3. 1. 73...Kh1 with a winning endgame, for example:
    2. 74.Qh7+
    3. Kg1
    4. 75.Qg6+
    5. Kh2
    6. 76.Qf5
    7. Kg1
    8. 77.Qg4+
    9. Kh2
    10. 78.Qf3
    11. Kg1
    12. 79.Qg3+
    13. Kf1
    14. 80.Kd2
    15. e4
    16. 81.Ke3
    17. Ke1
    18. 82.Kxe4
    19. Ke2
    20. 83.Qe3+
    21. Kf1
    22. 84.Kf3
    23. Kg1
    24. 85.Qxf2+
  4. 74.Qf6+
  5. 1. 74.Qf7+
    2. Kg2
    3. 1. 74...Ke2
      2. 75.Qh5+
      3. Ke3 with a winning endgame, for example:
      4. 76.Qxe5+
      5. Kf3
      6. 77.Qd5+
      7. Kg3
      8. 78.Qh1
      9. Kg4
      10. 79.Qg2+
      11. Kf4
      12. 80.Qxf2+
      1. 74...Ke4
      2. 75.Qxf2
    4. 75.Qg6+
    5. 1. 75.Qg7+
      2. Kf3
      1. 75.Qg8+
      2. Kh2 with a winning endgame, for example:
      3. 75...Kf3
        76.Qc4
        e4
        77.Qf1
        e3
        78.Kd3
        Kf4 with a winning endgame, for example:
        79.Qg2
        f1=Q+
        80.Qxf1+
      4. 76.Qc4
      5. Kg3
      6. 77.Qf1
      7. Kf3
      8. 78.Kd3
      9. e4+
      10. 79.Kd4
      11. e3
      12. 80.Ke5
      13. Kg3
      14. 81.Qe2
      15. Kh2
      16. 82.Kf4
      17. Kg2
      18. 83.Kxe3
      19. Kg3
      20. 84.Qxf2+
    6. 75...Kf3 with a winning endgame, for example:
    7. 76.Qd3+
    8. Kg2
    9. 77.Qe2
    10. Kg1
    11. 78.Qg4+
    12. Kh2
    13. 79.Qf3
    14. Kg1
    15. 80.Qg3+
    16. Kf1
    17. 81.Kd2
    18. e4
    19. 82.Ke3
    20. Ke1
    21. 83.Kxe4
    22. Ke2
    23. 84.Qe3+
    24. Kf1
    25. 85.Kf3
    26. Kg1
    27. 86.Qxf2+
  6. 74...Kg2
  7. 1. 74...Ke2
    2. 75.Qxe5+
    3. Kf3
    4. 76.Qd5+
    5. Kg3
    6. 77.Qh1
    7. Kg4 with a winning endgame, for example:
    8. 78.Qg2+
    9. Kf4
    10. 79.Qxf2+
    1. 74...Ke3
    2. 75.Qf5
    3. Ke2 with a winning endgame, for example:
    4. 76.Qxe5+
    5. Kf3
    6. 77.Qd5+
    7. Kg3
    8. 78.Qh1
    9. Kg4
    10. 79.Qg2+
    11. Kf4
    12. 80.Qxf2+
    1. 74...Ke4
    2. 75.Qxf2
  8. 75.Qg6+
  9. 1. 75.Qg5+
    2. Kh1 with a winning endgame, for example:
    3. 1. 75...Kf3
      2. 76.Qh5+
      3. Ke4 with a winning endgame, for example:
      4. 77.Qe2+
      5. Kf4
      6. 78.Qxf2+
      1. 75...Kh3 with a winning endgame, for example:
      2. 76.Qf5+
      3. Kg2
      4. 77.Qg4+
      5. Kh2
      6. 78.Qf3
      7. Kg1
      8. 79.Qg3+
      9. Kf1
      10. 80.Kd2
      11. e4
      12. 81.Ke3
      13. Ke1
      14. 82.Kxe4
      15. Ke2
      16. 83.Qe3+
      17. Kf1
      18. 84.Kf3
      19. Kg1
      20. 85.Qxf2+
    4. 76.Qf5
    5. Kg1
    6. 77.Qg4+
    7. Kh2
    8. 78.Qf3
    9. Kg1
    10. 79.Qg3+
    11. Kf1
    12. 80.Kd2
    13. e4
    14. 81.Ke3
    15. Ke1
    16. 82.Kxe4
    17. Ke2
    18. 83.Qe3+
    19. Kf1
    20. 84.Kf3
    21. Kg1
    22. 85.Qxf2+
    1. 75.Qg7+
    2. Kf3
  10. 75...Kf3 with a winning endgame, for example:
  11. 1. 75...Kh1 with a winning endgame, for example:
    2. 76.Qe4+
    3. Kg1
    4. 77.Qg4+
    5. Kh2
    6. 78.Qf3
    7. Kg1
    8. 79.Qg3+
    9. Kf1
    10. 80.Kd2
    11. e4
    12. 81.Ke3
    13. Ke1
    14. 82.Kxe4
    15. Ke2
    16. 83.Qe3+
    17. Kf1
    18. 84.Kf3
    19. Kg1
    20. 85.Qxf2+
  12. 76.Qd3+
  13. Kg2
  14. 77.Qe2
  15. Kg1
  16. 78.Qg4+
  17. Kh2
  18. 79.Qf3
  19. Kg1
  20. 80.Qg3+
  21. Kf1
  22. 81.Kd2
  23. e4
  24. 82.Ke3
  25. Ke1
  26. 83.Kxe4
  27. Ke2
  28. 84.Qe3+
  29. Kf1
  30. 85.Kf3
  31. Kg1
  32. 86.Qxf2+
9. 73...Kh2 with a winning endgame, for example:
10. 1. 73...Kf3
  2. 74.Qc4
  3. e4
  4. 75.Qf1
  5. e3
  6. 76.Kd3
  7. Kf4 with a winning endgame, for example:
  8. 77.Qg2
  9. f1=Q+
  10. 78.Qxf1+
11. 74.Qc4
12. Kg3
13. 75.Qf1
14. Kf3
15. 76.Kd3
16. e4+
17. 77.Kd4
18. e3
19. 78.Ke5
20. Kg3
21. 79.Qe2
22. Kh2
23. 80.Kf4
24. Kg2
25. 81.Kxe3
26. Kg3
27. 82.Qxf2+
71.Rf8
Rxf8
72.gxf8=Q
Kg2
73.Qg7+
Kh1
74.Qh6+
Kg1
75.Qg5+
Kh1
76.Qh4+
Kg1
77.Qg4+
Kh1
78.Qh3+
Kg1
79.Qg3+
Kf1
80.Kd2

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Puzzle 695793: Wit naar winst in het eindspel

Puzzle 695793: Wit naar winst in het eindspel

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