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

EGTB: win in 4 half-moves

# move score
1 K7b6 win in 3 half-moves
2 K7d6 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 K6b6 win in 9 half-moves
7 K6b7 win in 11 half-moves
8 K6d6 draw
9 K6d7 draw
10 K7b7 draw
11 K7d7 draw
12 Kc8 draw
13 Ra1 draw
14 Ra6 draw
15 Kb5 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rb7 loss in 2 half-moves