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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 K5b5 draw
3 K5b6 draw
4 K6b5 draw
5 K6b6 draw
6 Kb7 draw
7 Kc4 draw
8 Kc7 draw
9 Kd4 draw
10 Rh1 draw
11 Rh2 draw
12 Rh3 draw
13 K5d5 loss in 2 half-moves
14 K5d6 loss in 2 half-moves
15 K6d5 loss in 2 half-moves
16 K6d6 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves