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

EGTB: win in 10 half-moves

# move score
1 Kb5 win in 9 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kb4 draw
6 Kd7 draw
7 Kf7 draw
8 Kf8 draw
9 Ra8 draw
10 Rb8 draw
11 Rc8 draw
12 Rd1 draw
13 Rd5 draw
14 Rd6 draw
15 Rd7 draw
16 Ke7 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves