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

EGTB: win in 8 half-moves

# move score
1 Ra1 win in 7 half-moves
2 Ka5 draw
3 Ka6 draw
4 Kb4 draw
5 Kc6 draw
6 Kd7 draw
7 Kd8 draw
8 Kf8 draw
9 Rb2 draw
10 Rb3 draw
11 Rc1 draw
12 Rd1 draw
13 Ka4 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Kb6 loss in 1 half-moves