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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Rf7 win in 5 half-moves
3 Rh7 win in 5 half-moves
4 Kf5 win in 9 half-moves
5 Rg7 win in 17 half-moves
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc6 draw
10 Kc8 draw
11 Kd7 draw
12 Kd8 draw
13 Kf6 draw
14 Kf7 draw
15 Kg5 draw
16 Kg7 draw
17 Kh5 draw
18 Kh6 draw
19 Kh7 draw
20 Re3 draw
21 Re4 draw
22 Re5 draw
23 Re6 draw
24 Re8 draw
25 Rd7 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re2 loss in 2 half-moves