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 Rc6 draw
17 Rd5 draw
18 Re5 draw
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves