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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Rc6 win in 3 half-moves
4 K3b4 win in 5 half-moves
5 K5b4 win in 5 half-moves
6 Kb5 win in 5 half-moves
7 Rb7 win in 5 half-moves
8 Ra7 win in 7 half-moves
9 K3a4 draw
10 K5a4 draw
11 Ka2 draw
12 Ka6 draw
13 Rc4 draw
14 Rc8 draw
15 Rg7 draw
16 Rh7 draw
17 Kb2 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves