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 K7c8 win in 5 half-moves
3 K7a7 draw
4 K7a8 draw
5 K7c7 draw
6 K8a7 draw
7 K8a8 draw
8 Rh1 draw
9 Rh6 draw
10 K8c7 loss in 2 half-moves
11 K8c8 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh8 loss in 2 half-moves