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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Rc2 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rd5 win in 7 half-moves
7 Re5 win in 15 half-moves
8 Rf5 win in 21 half-moves
9 Rg5 win in 27 half-moves
10 Rh5 win in 27 half-moves
11 Ka4 draw
12 Kb4 draw
13 Rc6 loss in 4 half-moves
14 Ka6 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves