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

EGTB: win in 4 half-moves

# move score
1 K6b6 win in 3 half-moves
2 K6b7 win in 3 half-moves
3 K7b6 win in 3 half-moves
4 K7b7 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kb8 win in 3 half-moves
7 Rb6 win in 3 half-moves
8 Ra8 win in 7 half-moves
9 K6d7 draw
10 K7d7 draw
11 Kc5 draw
12 Kc8 draw
13 Kd8 draw
14 Ra2 draw
15 Ra7 draw
16 K6d6 loss in 2 half-moves
17 K7d6 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves