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 Kb5 win in 3 half-moves
6 Kb8 win in 3 half-moves
7 Rh5 win in 3 half-moves
8 Rh8 win in 3 half-moves
9 K6d6 draw
10 K6d7 draw
11 K7d6 draw
12 K7d7 draw
13 Kc8 draw
14 Kd8 draw
15 Ra4 draw
16 Rf4 draw
17 Rg4 draw
18 Rh6 draw
19 Rh7 draw
20 Kc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves