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 Kd1 win in 1 half-moves
4 Kh5 win in 1 half-moves
5 Kh7 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 Rb7 win in 1 half-moves
10 Kb3 draw
11 Kc3 draw
12 Kd2 draw
13 Kd3 draw
14 Kg5 draw
15 Kg6 draw
16 Kg7 draw
17 Ra2 draw
18 Rb3 draw
19 Rb6 draw
20 Rb8 loss in 1 half-moves