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 K6d7 win in 3 half-moves
4 K7b6 win in 3 half-moves
5 K7b7 win in 3 half-moves
6 Kb8 win in 3 half-moves
7 Re5 win in 3 half-moves
8 Re8 win in 3 half-moves
9 K6d6 win in 5 half-moves
10 K7d6 win in 5 half-moves
11 K7d7 win in 5 half-moves
12 Kd8 win in 5 half-moves
13 Kc5 draw
14 Kc8 draw
15 Kd5 draw
16 Re3 draw
17 Re4 draw
18 Re7 draw
19 Rf6 draw
20 Rg6 draw
21 Rh6 draw
22 Kb5 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves