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

EGTB: win in 4 half-moves

# move score
1 K7c8 win in 3 half-moves
2 Ka6 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 K7a7 draw
5 K7a8 draw
6 K7c7 draw
7 K8a7 draw
8 K8a8 draw
9 K8c7 draw
10 K8c8 draw
11 Kb6 draw
12 Rd5 draw
13 Re5 draw
14 Rf4 draw
15 Rf6 draw
16 Rf7 draw
17 Rf8 draw
18 Rg5 draw
19 Rh5 draw
20 Ra5 loss in 1 half-moves
21 Rb5 loss in 1 half-moves
22 Rc5 loss in 1 half-moves
23 Rf1 loss in 1 half-moves
24 Rf2 loss in 1 half-moves
25 Rf3 loss in 1 half-moves