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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Rf5 win in 3 half-moves
5 Rg5 win in 3 half-moves
6 Rh5 win in 3 half-moves
7 Kf1 draw
8 Kf2 draw
9 Kg3 draw
10 Kgg2 draw
11 Kgh1 draw
12 Kh3 draw
13 Khg2 draw
14 Khh1 draw
15 Rc4 draw
16 Rd5 draw
17 Re5 draw
18 Ra5 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves