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

EGTB: win in 8 half-moves

# move score
1 Kc7 win in 7 half-moves
2 Kc8 win in 7 half-moves
3 Ka6 win in 9 half-moves
4 Ka4 draw
5 Kb4 draw
6 Kb5 draw
7 Kb6 draw
8 Kd7 draw
9 Ke7 draw
10 Ke8 draw
11 Ra1 draw
12 Rb2 draw
13 Rb6 draw
14 Rb7 draw
15 Rb8 draw
16 Rc1 draw
17 Rd1 draw
18 Rh1 draw
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves