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 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Ka6 win in 5 half-moves
6 Ra4 win in 5 half-moves
7 Rb4 win in 5 half-moves
8 Kd3 win in 11 half-moves
9 Rc3 win in 11 half-moves
10 Ka8 draw
11 Kc5 draw
12 Kd5 draw
13 Ke3 draw
14 Ke5 draw
15 Rc1 draw
16 Rc2 draw
17 Rc5 draw
18 Rc6 draw
19 Ke4 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves