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1
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Click on the third or sixth rank to set the en passant target square.

EGTB: win in 40 half-moves

# move score
1 Kb6 win in 39 half-moves
2 Kd7 win in 39 half-moves
3 Rc6 win in 39 half-moves
4 Kab7 win in 43 half-moves
5 Kb5 win in 43 half-moves
6 Rc7 win in 43 half-moves
7 Ka7 win in 45 half-moves
8 Kc7 win in 45 half-moves
9 Kcb7 win in 45 half-moves
10 Kd8 win in 45 half-moves
11 Rb3 win in 45 half-moves
12 Rc4 win in 45 half-moves
13 Rc5 win in 45 half-moves
14 Ka5 win in 47 half-moves
15 Kb8 win in 47 half-moves
16 Ra3 win in 47 half-moves
17 Rd3 win in 47 half-moves
18 Re3 draw
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves