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 K5d6 win in 3 half-moves
4 K6b5 win in 3 half-moves
5 K6b6 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Rh4 win in 3 half-moves
8 Rh7 win in 3 half-moves
9 K5d5 draw
10 K6d5 draw
11 K6d6 draw
12 Kc4 draw
13 Kc7 draw
14 Kd4 draw
15 Kd7 draw
16 Re5 draw
17 Rf5 draw
18 Rg5 draw
19 Rh3 draw
20 Rh6 draw
21 Rh8 draw
22 Kb4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves