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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kgg5 win in 3 half-moves
3 Kgh5 win in 3 half-moves
4 Khg5 win in 3 half-moves
5 Khh5 win in 3 half-moves
6 Rf4 win in 5 half-moves
7 Rh4 win in 5 half-moves
8 Kf6 draw
9 Kf7 draw
10 Kgg7 draw
11 Kgh7 draw
12 Khg7 draw
13 Khh7 draw
14 Rc1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc8 draw
18 Rd4 draw
19 Re4 draw
20 Rg4 draw
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves