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