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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 5 half-moves
3 Kd1 win in 7 half-moves
4 Rb1 win in 13 half-moves
5 Ka5 win in 17 half-moves
6 Ra1 win in 17 half-moves
7 Rd1 win in 19 half-moves
8 Ke2 win in 23 half-moves
9 Rc2 win in 23 half-moves
10 Kd2 win in 25 half-moves
11 Ka7 draw
12 Kb7 draw
13 Kf1 draw
14 Kf2 draw
15 Rc3 draw
16 Rc4 draw
17 Rc5 draw
18 Rc6 draw
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves