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

EGTB: win in 4 half-moves

# move score
1 K7a7 win in 3 half-moves
2 K7a8 win in 3 half-moves
3 K7c7 win in 3 half-moves
4 K7c8 win in 3 half-moves
5 K8a7 win in 3 half-moves
6 K8a8 win in 3 half-moves
7 K8c7 win in 3 half-moves
8 K8c8 win in 3 half-moves
9 Rg8 win in 3 half-moves
10 Rg6 win in 5 half-moves
11 Rf7 draw
12 Rg1 draw
13 Rg5 draw
14 Rh7 draw
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves