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 3 half-moves
3 Kc1 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Rc5 win in 3 half-moves
7 Rc6 win in 3 half-moves
8 Rc7 win in 3 half-moves
9 Ka2 win in 5 half-moves
10 Kb2 win in 5 half-moves
11 Ka1 draw
12 Ka5 draw
13 Ka7 draw
14 Kb7 draw
15 Ra8 draw
16 Rc3 draw
17 Rc4 draw
18 Rd8 draw
19 Re8 draw
20 Rf8 draw
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves