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

EGTB: win in 8 half-moves

# move score
1 K6b6 win in 7 half-moves
2 K6b7 win in 7 half-moves
3 K6d6 win in 11 half-moves
4 K7d6 win in 11 half-moves
5 Kb8 win in 11 half-moves
6 Kd8 win in 11 half-moves
7 K6d7 draw
8 K7b6 draw
9 K7b7 draw
10 K7d7 draw
11 Ra8 draw
12 Rb8 draw
13 Rf8 draw
14 Rg8 draw
15 Rh8 draw
16 Kb5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves