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 Kb7 win in 37 half-moves
3 Kb8 win in 41 half-moves
4 Kc5 win in 41 half-moves
5 Rd8 win in 45 half-moves
6 Kb5 win in 47 half-moves
7 Kb4 win in 49 half-moves
8 Rb8 win in 49 half-moves
9 Ka6 draw
10 Kb3 draw
11 Kc3 draw
12 Kd3 draw
13 Kd4 draw
14 Kd5 draw
15 Rc8 draw
16 Re8 draw
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves