[Retros] CC game
Göran Wicklund
goran.wicklund at ericsson.com
Sat Nov 14 09:11:22 EST 2009
Extension from move 41 of the 43.0 move game below to 52.0 moves (verified by computer):
(ends with stale mate)
41.[][++]
42.[x][+]
43.[x][]
44.[][++]
45.[][+]
46.[][++]
47.[][]
48.[][++]
49.[][+]
50.[][+]
51.[][]
52.[][=]
Complete game and solution at the very end of this mail.
/Göran
From: retros-bounces at janko.at [mailto:retros-bounces at janko.at] On Behalf Of Göran Wicklund
Sent: den 11 november 2009 08:12
To: The Retrograde Analysis Mailing List
Subject: Re: [Retros] CC game
In my intended solution, there are two double checks. I forgot to indicate those:
35. ..[+]
36. [][+]
37. [][++]
38. [x][+]
39. [x][++]
40. [x][]
41. [][#]
If correct, it may be possible to add an extra double check:
39. [x][++]
40, [][]
41. [][++]
42. [x][]
43. [][#]
/Göran
Complete game:
1.[][]
2.[x][+]
3.[][x+]
4.[][x+]
5.[][x+]
6.[][+]
7.[][+]
8.[][+]
9.[][x]
10.[x][]
11.[x+][]
12.[+][x]
13.[][+]
14.[][x+]
15.[][x]
16.[][+]
17.[][x]
18.[x][x]
19.[][+]
20.[][]
21.[][x+]
22.[][x+]
23.[][x]
24.[][]
25.[x+][]
26.[+][]
27.[+][x]
28.[+][]
29.[+][]
30.[+][x+]
31.[][x]
32.[][+]
33.[x][+]
34.[x][]
35.[x][+]
36.[][+]
37.[][++]
38.[x][+]
39.[x][++]
40.[][]
41.[][++]
42.[x][+]
43.[x][]
44.[][++]
45.[][+]
46.[][++]
47.[][]
48.[][++]
49.[][+]
50.[][+]
51.[][]
52.[][=]
Solution further down.
1.d4 c5 2.dxc5 Qa5+ 3.b4 Qxb4+ 4.c3 Qxc3+ 5.Qd2 Qxc1+ 6.Qd1 Qc3+ 7.Qd2 Qc1+ 8.Qd1 Qc3+ 9.Nd2 Qxa1 10.Qxa1 e5 11.Qxe5+ Kd8 12.Qe7+ Bxe7 13.f4 Bh4+ 14.g3 Bxg3+ 15.Kd1 Bxh2 16.Ke1 Bg3+ 17.Kd1 Bxf4 18.Rxh7 Rxh7 19.Ke1 Bg3+ 20.Kd1 Rh1 21.Ngf3 Rxf1+ 22.Ne1 Rxe1+ 23.Kc2 Rxe2 24.c6 Ke8 25.cxd7+ Ke7 26.d8=B+ Kd6 27.Be7+ Rxe7 28.Ne4+ Kd5 29.Nc3+ Kd4 30.Ne2+ Rxe2+ 31.Kb3 Rxa2 32.Kb4 Ra4+ 33.Kxa4 b5+ 34.Kxb5 Nc6 35.Kxc6 Bb7+ 36.Kd7 Bc8+ 37.Ke8 Bd7++ 38.Kxf7 Be8+ 39.Kxg8 Bf7++ 40.Kh7 Be8 41.Kg8 Bf7++ 42.Kxg7 Be5+ 43.Kxf7 Bb8 44.Kf8 Bd6++ 45.Kg7 Bf8+ 46.Kh8 Bg7++ 47.Kh7 Bf8 48.Kh8 Bg7++ 49.Kh7 Rh8+ 50.Kg6 Rh6+ 51.Kf7 Ke5 52.Kg8 Kf6=
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