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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 K3c3 win in 3 half-moves
3 K3c4 win in 3 half-moves
4 K4c3 win in 3 half-moves
5 K4c4 win in 3 half-moves
6 Ka2 win in 3 half-moves
7 Kc2 win in 3 half-moves
8 Kc5 win in 3 half-moves
9 Ra7 win in 3 half-moves
10 Rc7 win in 3 half-moves
11 K3a3 win in 5 half-moves
12 K4a4 win in 5 half-moves
13 Ka5 win in 5 half-moves
14 Kb2 win in 5 half-moves
15 Kb5 win in 5 half-moves
16 Rb6 win in 5 half-moves
17 K3a4 draw
18 K4a3 draw
19 Rd7 draw
20 Re7 draw
21 Rf7 draw
22 Rb5 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves