Puzzle 198691: Zwart naar Winst

IM Meri Arabidze (2437) - GM Robert Hovhannisyan (2642)
Speed Chess Super Swiss chess.com INT (2), 2020.10.03 IM Meri Arabidze (2437) - GM Robert Hovhannisyan (2642)
Speed Chess Super Swiss chess.com INT (2), 2020.10.03

1.d4
d5
2.c4
e6
3.Nc3
Nf6
4.Nf3
c6
5.e3
Nbd7
6.Qc2
Bd6
7.Be2
O-O
8.O-O
dxc4
9.a4
c5
10.Bxc4
cxd4
11.exd4
Nb6
12.Bd3
Nbd5
13.Qe2
h6
14.Ne5
b6
15.Nxd5
Nxd5
16.Qe4
f5
17.Qe2
Qf6
18.a5
Bxe5
19.dxe5
Qg6
20.axb6
Nxb6
21.Qf3
Nd5
22.Qg3
Qxg3
23.hxg3
Bb7
24.b3
Rfc8
25.Bc4
Kf7
26.Bxd5
Bxd5
27.b4
a6
28.Be3
g5
29.Rfc1
Bc4
30.Bc5
Bb5
31.Be3
Rc4
32.Rxc4
Bxc4
33.Ra5
Bb5
34.Ra1
Rc8
35.Rc1
Bc4
36.Bc5
Bd5
37.Be3
Rb8
38.Rc7+
Kg6
39.Bc5
f4
40.gxf4
gxf4
41.Kh2
f3
42.gxf3
Bxf3
43.Kg3
Bd5
44.f4
Kf5
45.Rf7+
Ke4
46.Rf6
Rg8+
47.Kf2
Kd3
48.f5
exf5
49.e6
Rg2+
50.Kf1
Re2
51.e7
Re4
52.Rd6
Kc4
53.Rd8
Bf7
54.Rf8
Bh5
55.Rxf5
Bg6
56.Rf6
Be8
57.Rf8
Bb5
58.Kf2
a5
59.Bd6
a4
60.Rc8+
Kb3
61.Ra8
a3
62.Kf3
Re1
63.Kf4
a2
64.Be5
Rf1+
65.Ke4
Re1+
66.Kf5
Rf1+
67.Ke6
Bc4+
68.Kd6
Rd1+
69.Kc7
Bb5
70.e8=Q
Bxe8
71.Rxe8
Re1
72.Ra8
Rxe5
73.b5
Re4
74.b6
Rc4+
75.Kd6
Rd4+
76.Kc5
Rc4+
77.Kd6
Rb4
78.Kc7
1. Oplossing:78.Kc7
2. Kb2
3. 79.b7
4. a1=Q
5. 80.b8=Q
6. Rxb8
7. 81.Rxa1
8. Kxa1 De zwarte koning slaat de toren van wit, die het veld h1 verdedigde.
9. 82.Kxb8
10. h5
11. 1. 82...Kb2
  2. 83.Ka7
  3. h5
  4. 1. 83...Kc3
    2. 84.Ka6
    3. h5
    4. 1. 84...Kd4
      2. 85.Ka5
      3. h5
      4. 86.Ka4
      5. h4
      6. 87.Kb5
      7. h3
      8. 88.Kc6
      9. h2
      10. 89.Kd6
      11. h1=Q
      12. 89...h1=R
    5. 85.Ka5
    6. h4
    7. 1. 85...Kd4
      2. 86.Ka4
      3. h4
      4. 87.Kb5
      5. h3
      6. 88.Kc6
      7. h2
      8. 89.Kd6
      9. h1=Q
      10. 89...h1=R
    8. 86.Ka4
    9. h3
    10. 1. 86...Kc4
      2. 87.Ka5
      3. h3
      4. 87...Kc5
        88.Ka4
        h3
        89.Ka3
        h2
        90.Kb2
        h1=Q
        90...h1=R
      5. 88.Kb6
      6. h2
      7. 88...Kd5
        89.Ka5
        h2
        90.Ka4
        h1=Q
        90...h1=R
      8. 89.Kc6
      9. h1=Q+
      10. 89...h1=R
      1. 86...Kd4
      2. 87.Kb5
      3. h3
      4. 88.Kc6
      5. h2
      6. 89.Kd6
      7. h1=Q
      8. 89...h1=R
    11. 87.Kb5
    12. h2
    13. 1. 87...Kd4
      2. 88.Kc6
      3. h2
      4. 89.Kd6
      5. h1=Q
      6. 89...h1=R
    14. 88.Kc6
    15. h1=Q+
    16. 1. 88...h1=R
  5. 84.Ka6
  6. h4
  7. 1. 84...Kc3
    2. 85.Ka5
    3. h4
    4. 1. 85...Kd4
      2. 86.Ka4
      3. h4
      4. 87.Kb5
      5. h3
      6. 88.Kc6
      7. h2
      8. 89.Kd6
      9. h1=Q
      10. 89...h1=R
    5. 86.Ka4
    6. h3
    7. 1. 86...Kc4
      2. 87.Ka5
      3. h3
      4. 87...Kc5
        88.Ka4
        h3
        89.Ka3
        h2
        90.Kb2
        h1=Q
        90...h1=R
      5. 88.Kb6
      6. h2
      7. 88...Kd5
        89.Ka5
        h2
        90.Ka4
        h1=Q
        90...h1=R
      8. 89.Kc6
      9. h1=Q+
      10. 89...h1=R
      1. 86...Kd4
      2. 87.Kb5
      3. h3
      4. 88.Kc6
      5. h2
      6. 89.Kd6
      7. h1=Q
      8. 89...h1=R
    8. 87.Kb5
    9. h2
    10. 1. 87...Kd4
      2. 88.Kc6
      3. h2
      4. 89.Kd6
      5. h1=Q
      6. 89...h1=R
    11. 88.Kc6
    12. h1=Q+
    13. 1. 88...h1=R
  8. 85.Ka5
  9. h3
  10. 1. 85...Kc3
    2. 86.Ka4
    3. h3
    4. 1. 86...Kc4
      2. 87.Ka5
      3. h3
      4. 87...Kc5
        88.Ka4
        h3
        89.Ka3
        h2
        90.Kb2
        h1=Q
        90...h1=R
      5. 88.Kb6
      6. h2
      7. 88...Kd5
        89.Ka5
        h2
        90.Ka4
        h1=Q
        90...h1=R
      8. 89.Kc6
      9. h1=Q+
      10. 89...h1=R
      1. 86...Kd4
      2. 87.Kb5
      3. h3
      4. 88.Kc6
      5. h2
      6. 89.Kd6
      7. h1=Q
      8. 89...h1=R
    5. 87.Kb5
    6. h2
    7. 1. 87...Kd4
      2. 88.Kc6
      3. h2
      4. 89.Kd6
      5. h1=Q
      6. 89...h1=R
    8. 88.Kc6
    9. h1=Q+
    10. 1. 88...h1=R
  11. 86.Kb4
  12. h2
  13. 87.Kc5
  14. h1=Q
  15. 1. 87...h1=R
12. 83.Ka7
13. h4
14. 1. 83...Kb2
  2. 84.Ka6
  3. h4
  4. 1. 84...Kc3
    2. 85.Ka5
    3. h4
    4. 1. 85...Kd4
      2. 86.Ka4
      3. h4
      4. 87.Kb5
      5. h3
      6. 88.Kc6
      7. h2
      8. 89.Kd6
      9. h1=Q
      10. 89...h1=R
    5. 86.Ka4
    6. h3
    7. 1. 86...Kc4
      2. 87.Ka5
      3. h3
      4. 87...Kc5
        88.Ka4
        h3
        89.Ka3
        h2
        90.Kb2
        h1=Q
        90...h1=R
      5. 88.Kb6
      6. h2
      7. 88...Kd5
        89.Ka5
        h2
        90.Ka4
        h1=Q
        90...h1=R
      8. 89.Kc6
      9. h1=Q+
      10. 89...h1=R
      1. 86...Kd4
      2. 87.Kb5
      3. h3
      4. 88.Kc6
      5. h2
      6. 89.Kd6
      7. h1=Q
      8. 89...h1=R
    8. 87.Kb5
    9. h2
    10. 1. 87...Kd4
      2. 88.Kc6
      3. h2
      4. 89.Kd6
      5. h1=Q
      6. 89...h1=R
    11. 88.Kc6
    12. h1=Q+
    13. 1. 88...h1=R
  5. 85.Ka5
  6. h3
  7. 1. 85...Kc3
    2. 86.Ka4
    3. h3
    4. 1. 86...Kc4
      2. 87.Ka5
      3. h3
      4. 87...Kc5
        88.Ka4
        h3
        89.Ka3
        h2
        90.Kb2
        h1=Q
        90...h1=R
      5. 88.Kb6
      6. h2
      7. 88...Kd5
        89.Ka5
        h2
        90.Ka4
        h1=Q
        90...h1=R
      8. 89.Kc6
      9. h1=Q+
      10. 89...h1=R
      1. 86...Kd4
      2. 87.Kb5
      3. h3
      4. 88.Kc6
      5. h2
      6. 89.Kd6
      7. h1=Q
      8. 89...h1=R
    5. 87.Kb5
    6. h2
    7. 1. 87...Kd4
      2. 88.Kc6
      3. h2
      4. 89.Kd6
      5. h1=Q
      6. 89...h1=R
    8. 88.Kc6
    9. h1=Q+
    10. 1. 88...h1=R
  8. 86.Kb4
  9. h2
  10. 87.Kc5
  11. h1=Q
  12. 1. 87...h1=R
15. 84.Ka6
16. h3
17. 1. 84...Ka2
  2. 85.Ka5
  3. h3
  4. 86.Kb4
  5. h2
  6. 87.Kc5
  7. h1=Q
  8. 1. 87...h1=R
  1. 84...Kb2
  2. 85.Ka5
  3. h3
  4. 1. 85...Kc3
    2. 86.Ka4
    3. h3
    4. 1. 86...Kc4
      2. 87.Ka5
      3. h3
      4. 87...Kc5
        88.Ka4
        h3
        89.Ka3
        h2
        90.Kb2
        h1=Q
        90...h1=R
      5. 88.Kb6
      6. h2
      7. 88...Kd5
        89.Ka5
        h2
        90.Ka4
        h1=Q
        90...h1=R
      8. 89.Kc6
      9. h1=Q+
      10. 89...h1=R
      1. 86...Kd4
      2. 87.Kb5
      3. h3
      4. 88.Kc6
      5. h2
      6. 89.Kd6
      7. h1=Q
      8. 89...h1=R
    5. 87.Kb5
    6. h2
    7. 1. 87...Kd4
      2. 88.Kc6
      3. h2
      4. 89.Kd6
      5. h1=Q
      6. 89...h1=R
    8. 88.Kc6
    9. h1=Q+
    10. 1. 88...h1=R
  5. 86.Kb4
  6. h2
  7. 87.Kc5
  8. h1=Q
  9. 1. 87...h1=R
18. 85.Kb5
19. h2
20. 1. 85...Ka2
  2. 86.Kb4
  3. h2
  4. 87.Kc5
  5. h1=Q
  6. 1. 87...h1=R
  1. 85...Kb2
  2. 86.Kb4
  3. h2
  4. 87.Kc5
  5. h1=Q
  6. 1. 87...h1=R
21. 86.Kc6
22. h1=Q+
23. 1. 86...h1=R
78...Ra4
79.Rxa4
Kxa4
80.b7
a1=Q
81.b8=Q
Qe5+
82.Kb7
Qxb8+

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Puzzle 198691: Zwart naar Winst

Puzzle 198691: Zwart naar Winst

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