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

EGTB: win in 4 half-moves

# move score
1 Kgg6 win in 3 half-moves
2 Kgh6 win in 3 half-moves
3 Khg6 win in 3 half-moves
4 Khh6 win in 3 half-moves
5 Rc6 win in 3 half-moves
6 Rh5 win in 3 half-moves
7 Rf5 win in 5 half-moves
8 Kf6 draw
9 Kf7 draw
10 Kf8 draw
11 Kgg8 draw
12 Kgh8 draw
13 Khg8 draw
14 Khh8 draw
15 Rc1 draw
16 Rc2 draw
17 Rc3 draw
18 Rc4 draw
19 Rd5 draw
20 Re5 draw
21 Rg5 draw
22 Ra5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves