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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Rc8 win in 5 half-moves
3 Kc6 win in 15 half-moves
4 Kc5 win in 17 half-moves
5 Ka5 win in 19 half-moves
6 Kc8 win in 21 half-moves
7 Ke8 win in 23 half-moves
8 Rb8 win in 23 half-moves
9 Kb4 win in 27 half-moves
10 Ka6 win in 29 half-moves
11 Ka4 win in 33 half-moves
12 Kc4 draw
13 Ra5 draw
14 Kc7 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves