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 Rh5 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 Rh8 win in 9 half-moves
5 Rb2 draw
6 Rc2 draw
7 Rd2 draw
8 Rg2 draw
9 Rh3 draw
10 Rh7 draw
11 Ka4 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kbc4 loss in 2 half-moves
17 Kbc5 loss in 2 half-moves
18 Kbc6 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kdc4 loss in 2 half-moves
22 Kdc5 loss in 2 half-moves
23 Kdc6 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Ke5 loss in 2 half-moves
26 Ke6 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rh1 loss in 2 half-moves