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

EGTB: win in 4 half-moves

# move score
1 K7c7 win in 3 half-moves
2 K8c7 win in 3 half-moves
3 K8c8 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 K8a7 win in 7 half-moves
6 K7a7 draw
7 K7a8 draw
8 K7c8 draw
9 K8a8 draw
10 Ka6 draw
11 Kb6 draw
12 Rd3 draw
13 Rd7 draw
14 Rh8 draw
15 Kc6 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves