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

EGTB: win in 4 half-moves

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