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 Ka5 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Ra2 win in 3 half-moves
8 Rc2 win in 3 half-moves
9 Kc2 win in 7 half-moves
10 Kb4 win in 9 half-moves
11 Kb6 win in 9 half-moves
12 Kc1 win in 9 half-moves
13 Ka1 draw
14 Ka2 draw
15 Rd2 draw
16 Re2 draw
17 Rf2 draw
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves