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

EGTB: win in 4 half-moves

# move score
1 K6b6 win in 3 half-moves
2 K6b7 win in 3 half-moves
3 K7b6 win in 3 half-moves
4 K7b7 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Rh5 win in 3 half-moves
7 Rh8 win in 3 half-moves
8 K6d6 draw
9 K6d7 draw
10 K7d6 draw
11 K7d7 draw
12 Kb5 draw
13 Kc5 draw
14 Kc8 draw
15 Kd5 draw
16 Kd8 draw
17 Ra3 draw
18 Rf3 draw
19 Rg3 draw
20 Rh4 draw
21 Rh6 draw
22 Rh7 draw
23 Rb3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves