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

EGTB: win in 6 half-moves

# move score
1 Rh7 win in 5 half-moves
2 Kb7 win in 7 half-moves
3 Kc7 win in 7 half-moves
4 Kd7 win in 7 half-moves
5 K4b5 draw
6 K4c5 draw
7 K6b5 draw
8 K6c5 draw
9 Kb3 draw
10 Kb4 draw
11 Kb6 draw
12 Kc3 draw
13 Ra8 draw
14 Rb8 draw
15 Rc8 draw
16 Rh1 draw
17 Rh2 draw
18 Rh6 draw
19 K4d5 loss in 2 half-moves
20 K6d5 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Rh5 loss in 2 half-moves