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

EGTB: win in 34 half-moves

# move score
1 Kc5 win in 33 half-moves
2 Kd3 win in 33 half-moves
3 Kbb4 win in 35 half-moves
4 Kbc4 win in 35 half-moves
5 Kcc4 win in 35 half-moves
6 Ra3 win in 35 half-moves
7 Rb4 win in 35 half-moves
8 Ka4 win in 37 half-moves
9 Ka5 win in 37 half-moves
10 Kb6 win in 37 half-moves
11 Kc6 win in 37 half-moves
12 Rb1 win in 37 half-moves
13 Rb2 win in 37 half-moves
14 Kb2 win in 39 half-moves
15 Kc2 win in 39 half-moves
16 Kd2 win in 39 half-moves
17 Kcb4 win in 41 half-moves
18 Ka6 win in 53 half-moves
19 Kd4 loss in 2 half-moves