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