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

EGTB: win in 2 half-moves

# move score
1 Ra3 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 Ra2 draw
11 Ra4 draw
12 Ra5 draw
13 Ra6 draw
14 Ra8 draw
15 Rb7 draw
16 Rc7 draw
17 Re7 draw
18 Rg7 draw
19 Ra1 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rf7 loss in 1 half-moves