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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Kd8 win in 3 half-moves
8 Kf7 win in 3 half-moves
9 Kf8 win in 3 half-moves
10 Rd7 win in 3 half-moves
11 Re8 win in 3 half-moves
12 Kb7 draw
13 Kg7 draw
14 Kh7 draw
15 Kh8 draw
16 Re3 draw
17 Re4 draw
18 Re5 draw
19 Re6 draw
20 Rf7 draw
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves