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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kc5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Ke5 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Ke7 win in 3 half-moves
9 Ra2 win in 3 half-moves
10 Ra5 win in 3 half-moves
11 Ra7 win in 3 half-moves
12 Ra8 win in 3 half-moves
13 Raa4 win in 3 half-moves
14 Rb4 win in 3 half-moves
15 Rc4 win in 3 half-moves
16 Rc6 win in 3 half-moves
17 Rd4 win in 3 half-moves
18 Re1 win in 3 half-moves
19 Re2 win in 3 half-moves
20 Re3 win in 3 half-moves
21 Re5 win in 3 half-moves
22 Rf4 win in 3 half-moves
23 Rea4 win in 5 half-moves
24 Kd5 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rh4 loss in 2 half-moves