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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Kf6 win in 3 half-moves
5 Kb7 draw
6 Kb8 draw
7 Kd4 draw
8 Kd5 draw
9 Ke4 draw
10 Kf4 draw
11 Kf5 draw
12 Rb7 draw
13 Re7 draw
14 Rg3 draw
15 Rg4 draw
16 Rg5 draw
17 Rg6 draw
18 Rg8 draw
19 Rh7 draw
20 Ra7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves