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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Ke7 win in 5 half-moves
3 Rc7 win in 9 half-moves
4 Kc5 win in 13 half-moves
5 Ke8 win in 15 half-moves
6 Kf6 win in 15 half-moves
7 Kf8 win in 15 half-moves
8 Kb3 draw
9 Kb4 draw
10 Kb5 draw
11 Kc3 draw
12 Kd3 draw
13 Kd4 draw
14 Ke6 draw
15 Kg6 draw
16 Kg7 draw
17 Kg8 draw
18 Ra8 draw
19 Rb8 draw
20 Rc5 draw
21 Rc6 draw
22 Rd8 draw
23 Re8 draw
24 Rf8 draw
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves