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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Ka7 win in 5 half-moves
8 Kb6 win in 5 half-moves
9 Kb7 win in 5 half-moves
10 Rc7 win in 5 half-moves
11 Rc8 win in 5 half-moves
12 Ka5 draw
13 Ka6 draw
14 Kc4 draw
15 Kc5 draw
16 Rc1 draw
17 Rc2 draw
18 Rd3 draw
19 Re3 draw
20 Rf3 draw
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves