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

EGTB: win in 6 half-moves

# move score
1 Kf3 win in 5 half-moves
2 Kgg3 win in 5 half-moves
3 Kgh3 win in 5 half-moves
4 Khg3 win in 5 half-moves
5 Khh3 win in 5 half-moves
6 Khh1 win in 9 half-moves
7 Rh7 win in 9 half-moves
8 Kgg1 win in 11 half-moves
9 Kf1 draw
10 Kf2 draw
11 Kgh1 draw
12 Khg1 draw
13 Ra7 draw
14 Re7 draw
15 Rf7 draw
16 Rg3 draw
17 Rg4 draw
18 Rg5 draw
19 Rg6 draw
20 Rg8 draw
21 Rb7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves