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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 K4c3 win in 5 half-moves
3 K4b3 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Kc2 win in 7 half-moves
6 Kc4 win in 7 half-moves
7 Ka5 win in 9 half-moves
8 Kc5 win in 9 half-moves
9 K4a3 win in 11 half-moves
10 Ra4 win in 11 half-moves
11 Ka4 loss in 4 half-moves
12 K2a3 loss in 2 half-moves
13 K2b3 loss in 2 half-moves
14 K2c3 loss in 2 half-moves
15 Ka1 loss in 2 half-moves
16 Kb1 loss in 2 half-moves
17 Kc1 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra8 loss in 2 half-moves