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 K7c8 win in 3 half-moves
3 K8c7 win in 3 half-moves
4 K8c8 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Ra2 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Rc2 win in 3 half-moves
9 K7a7 draw
10 K7a8 draw
11 K8a7 draw
12 K8a8 draw
13 Ka6 draw
14 Kb6 draw
15 Rd1 draw
16 Rd3 draw
17 Rd4 draw
18 Rd5 draw
19 Re2 draw
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves