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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Ka7 draw
4 Kf7 draw
5 Kf8 draw
6 Kg7 draw
7 Kh7 draw
8 Kh8 draw
9 Ra6 draw
10 Rb6 draw
11 Rc3 draw
12 Rc4 draw
13 Rc5 draw
14 Rc7 draw
15 Rc8 draw
16 Rd6 draw
17 Rh6 draw
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves