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

EGTB: win in 4 half-moves

# move score
1 K6d6 win in 3 half-moves
2 K6d7 win in 3 half-moves
3 K7d6 win in 3 half-moves
4 K7d7 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 K6b6 win in 7 half-moves
9 K6b7 win in 7 half-moves
10 K7b7 win in 7 half-moves
11 Kb8 win in 7 half-moves
12 Rc8 win in 7 half-moves
13 Rf8 win in 7 half-moves
14 Rg8 win in 7 half-moves
15 Rh8 win in 7 half-moves
16 K7b6 win in 9 half-moves
17 Kc8 draw
18 Re1 draw
19 Re5 draw
20 Re6 draw
21 Re7 draw
22 Kb5 loss in 2 half-moves
23 Kc5 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Re4 loss in 2 half-moves