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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ke1 win in 5 half-moves
3 Rb3 win in 5 half-moves
4 Kf2 win in 7 half-moves
5 Ke2 win in 9 half-moves
6 Rb1 win in 9 half-moves
7 Rb8 win in 11 half-moves
8 Kb1 draw
9 Kb3 draw
10 Kc1 draw
11 Kc3 draw
12 Kd1 draw
13 Kd2 draw
14 Kg1 draw
15 Ra2 draw
16 Kd3 loss in 2 half-moves
17 Kg2 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves