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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kba6 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Rc1 win in 3 half-moves
6 Ka7 win in 5 half-moves
7 Ka4 draw
8 Kaa6 draw
9 Kab5 draw
10 Kb4 draw
11 Kbb5 draw
12 Kc5 draw
13 Ra1 draw
14 Rb2 draw
15 Rd1 draw
16 Re1 draw
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves