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

EGTB: win in 4 half-moves

# move score
1 K7d7 win in 3 half-moves
2 K7d8 win in 3 half-moves
3 K8d7 win in 3 half-moves
4 K8d8 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 K7b7 draw
8 K7b8 draw
9 K8b7 draw
10 K8b8 draw
11 Kb6 draw
12 Kc6 draw
13 Re1 draw
14 Re5 draw
15 Re6 draw
16 Re8 draw
17 Rf7 draw
18 Rg7 draw
19 Rh7 draw
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves