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

EGTB: win in 4 half-moves

# move score
1 K7a8 win in 3 half-moves
2 K7c8 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 K7a7 draw
7 K7c7 draw
8 K8a7 draw
9 K8a8 draw
10 K8c7 draw
11 K8c8 draw
12 Rd8 draw
13 Re4 draw
14 Re5 draw
15 Re6 draw
16 Re7 draw
17 Rf8 draw
18 Rg8 draw
19 Rh8 draw
20 Rc8 loss in 1 half-moves
21 Re1 loss in 1 half-moves
22 Re2 loss in 1 half-moves
23 Re3 loss in 1 half-moves