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

EGTB: win in 6 half-moves

# move score
1 Rh8 win in 5 half-moves
2 Kd8 win in 9 half-moves
3 K5b6 draw
4 K5c6 draw
5 K7b6 draw
6 K7c6 draw
7 Kb4 draw
8 Kb5 draw
9 Kb7 draw
10 Kb8 draw
11 Kc4 draw
12 Kc8 draw
13 Rh1 draw
14 K5d6 loss in 2 half-moves
15 K7d6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves