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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb4 draw
6 Kb6 draw
7 Kc4 draw
8 Kc5 draw
9 Kc6 draw
10 Ke1 draw
11 Ke2 draw
12 Kf1 draw
13 Kg1 draw
14 Kg2 draw
15 Ra1 draw
16 Ra2 draw
17 Ra5 draw
18 Rb7 draw
19 Rc7 draw
20 Rd7 draw
21 Re7 draw
22 Ke3 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Kg3 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves