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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rg1 win in 1 half-moves
6 Rg2 win in 1 half-moves
7 Rg3 win in 1 half-moves
8 Rg6 win in 1 half-moves
9 Rc8 win in 3 half-moves
10 Rd8 win in 3 half-moves
11 Re8 win in 3 half-moves
12 K7a7 loss in 2 half-moves
13 K7a8 loss in 2 half-moves
14 K7c7 loss in 2 half-moves
15 K7c8 loss in 2 half-moves
16 K8a7 loss in 2 half-moves
17 K8a8 loss in 2 half-moves
18 K8c7 loss in 2 half-moves
19 K8c8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh8 loss in 2 half-moves