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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Rc6 win in 3 half-moves
4 Rf2 win in 5 half-moves
5 Rh2 win in 5 half-moves
6 Kf4 win in 13 half-moves
7 Kf5 draw
8 Kf6 draw
9 Kgg4 draw
10 Kgg6 draw
11 Kgh4 draw
12 Kgh6 draw
13 Khg4 draw
14 Khg6 draw
15 Khh4 draw
16 Khh6 draw
17 Rc1 draw
18 Rc3 draw
19 Rd2 draw
20 Re2 draw
21 Rg2 draw
22 Ra2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves