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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Ra1 win in 5 half-moves
6 Rc1 win in 5 half-moves
7 K4a5 draw
8 K4b5 draw
9 K6a5 draw
10 K6b5 draw
11 Ka3 draw
12 Ka4 draw
13 Ka6 draw
14 Kb3 draw
15 Rb1 draw
16 Rd1 draw
17 Rh2 draw
18 Rh8 draw
19 K4c5 loss in 2 half-moves
20 K6c5 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kc6 loss in 2 half-moves
24 Kc7 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 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