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 Ka5 win in 9 half-moves
3 Ra7 win in 9 half-moves
4 Kb4 win in 11 half-moves
5 Rb7 win in 13 half-moves
6 Ke7 win in 19 half-moves
7 Rc8 win in 23 half-moves
8 Ka3 draw
9 Kb3 draw
10 Kf7 draw
11 Kg8 draw
12 Rc6 draw
13 Rd7 draw
14 Re7 draw
15 Rf7 draw
16 Rg7 draw
17 Ke8 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Kg7 loss in 1 half-moves