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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kcd2 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Rh2 win in 3 half-moves
6 Rh4 win in 3 half-moves
7 Kb2 win in 5 half-moves
8 Kc2 win in 5 half-moves
9 Re3 win in 5 half-moves
10 Rf3 win in 5 half-moves
11 Kd1 draw
12 Kd3 draw
13 Ke2 draw
14 Ked2 draw
15 Kf1 draw
16 Kf2 draw
17 Rg3 draw
18 Rh1 draw
19 Rh5 draw
20 Rh6 draw
21 Kb4 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves