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

EGTB: win in 4 half-moves

# move score
1 K5b5 win in 3 half-moves
2 K5b6 win in 3 half-moves
3 K6b5 win in 3 half-moves
4 K6b6 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Rh7 win in 3 half-moves
9 Rc8 win in 7 half-moves
10 K5d6 win in 13 half-moves
11 K5d5 draw
12 K6d5 draw
13 K6d6 draw
14 Ra8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh5 draw
18 Rh6 draw
19 Kb4 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh4 loss in 2 half-moves