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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Ra1 win in 7 half-moves
4 Kb5 win in 9 half-moves
5 Kc4 win in 9 half-moves
6 Kd1 win in 9 half-moves
7 Kd2 win in 9 half-moves
8 Kd3 win in 9 half-moves
9 Rb2 win in 9 half-moves
10 Ke1 win in 11 half-moves
11 Ke3 win in 11 half-moves
12 Kd5 win in 15 half-moves
13 Rc2 win in 15 half-moves
14 Kb6 draw
15 Kc6 draw
16 Kd4 draw
17 Kd6 draw
18 Kf1 draw
19 Ra5 draw
20 Ra7 draw
21 Kf2 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra8 loss in 2 half-moves