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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Ra3 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Ka8 win in 5 half-moves
8 Kaa6 draw
9 Kab6 draw
10 Kb7 draw
11 Kba6 draw
12 Kbb6 draw
13 Rc1 draw
14 Rc2 draw
15 Rc5 draw
16 Rc6 draw
17 Re3 draw
18 Ka4 loss in 2 half-moves
19 Ka5 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Kc6 loss in 1 half-moves