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 Rc4 win in 3 half-moves
6 Rd4 win in 3 half-moves
7 Re6 win in 5 half-moves
8 Re8 win in 5 half-moves
9 K7b7 draw
10 K7b8 draw
11 K8b7 draw
12 K8b8 draw
13 Kd6 draw
14 Re5 draw
15 Re7 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Kb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves