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 Rc1 win in 3 half-moves
7 Rd1 win in 3 half-moves
8 Re1 win in 3 half-moves
9 Rb6 win in 5 half-moves
10 Rb8 win in 9 half-moves
11 K7e7 draw
12 K7e8 draw
13 K8e7 draw
14 K8e8 draw
15 Ra1 draw
16 Rb5 draw
17 Rb7 draw
18 Kd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves