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

EGTB: win in 10 half-moves

# move score
1 Rh2 win in 9 half-moves
2 Ka2 draw
3 Ka3 draw
4 Kb2 draw
5 Kbc2 draw
6 Kc1 draw
7 Kc3 draw
8 Kd2 draw
9 Kdc2 draw
10 Ke1 draw
11 Ke2 draw
12 Ra4 draw
13 Re4 draw
14 Rf4 draw
15 Rg4 draw
16 Rh1 draw
17 Rh3 draw
18 Rh8 draw
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves