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

EGTB: win in 30 half-moves

# move score
1 Kb4 win in 29 half-moves
2 Kb5 win in 29 half-moves
3 Kb6 win in 29 half-moves
4 Ka4 win in 31 half-moves
5 Ka6 win in 31 half-moves
6 Ra3 win in 31 half-moves
7 Rc3 win in 31 half-moves
8 Rb5 win in 35 half-moves
9 Kc3 win in 39 half-moves
10 Rb4 win in 39 half-moves
11 Rb7 win in 39 half-moves
12 Rb8 win in 39 half-moves
13 Rb6 win in 41 half-moves
14 Ke3 win in 43 half-moves
15 Kc2 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves