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

EGTB: win in 36 half-moves

# move score
1 Kb6 win in 35 half-moves
2 Ka6 win in 37 half-moves
3 Kb7 win in 37 half-moves
4 Kc5 win in 39 half-moves
5 Kc3 win in 43 half-moves
6 Kb4 win in 45 half-moves
7 Kb5 win in 45 half-moves
8 Kb8 win in 45 half-moves
9 Rd8 win in 45 half-moves
10 Kb3 win in 47 half-moves
11 Rb8 win in 47 half-moves
12 Rc8 win in 47 half-moves
13 Re8 win in 49 half-moves
14 Kd5 win in 51 half-moves
15 Kd3 win in 53 half-moves
16 Kd4 draw
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves