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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kc3 win in 1 half-moves
4 Kd1 win in 1 half-moves
5 Kd3 win in 1 half-moves
6 Rb1 win in 1 half-moves
7 Rb4 win in 1 half-moves
8 Rb5 win in 1 half-moves
9 Re7 win in 1 half-moves
10 Kd2 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Kb2 loss in 1 half-moves
20 Kb3 loss in 1 half-moves
21 Rb2 loss in 1 half-moves
22 Rb3 loss in 1 half-moves