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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kb6 win in 5 half-moves
3 Kc6 win in 5 half-moves
4 Kc7 win in 5 half-moves
5 Ke6 win in 5 half-moves
6 Rg4 win in 5 half-moves
7 Ka6 win in 7 half-moves
8 Ka7 draw
9 Ka8 draw
10 Kb8 draw
11 Kc8 draw
12 Ke5 draw
13 Kf5 draw
14 Kf7 draw
15 Kg5 draw
16 Kg6 draw
17 Kg7 draw
18 Ra4 draw
19 Re4 draw
20 Rf3 draw
21 Rf5 draw
22 Rh4 draw
23 Rb4 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves