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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Rc8 win in 11 half-moves
4 Kd5 win in 15 half-moves
5 Kb5 win in 17 half-moves
6 Kd8 win in 17 half-moves
7 Rb8 win in 17 half-moves
8 Kb4 win in 35 half-moves
9 Kc4 draw
10 Kc6 draw
11 Kd4 draw
12 Kd6 draw
13 Kf8 draw
14 Ra2 draw
15 Ra5 draw
16 Kd7 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves