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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kb5 draw
5 Kc3 draw
6 Kc4 draw
7 Kc5 draw
8 Ra1 draw
9 Ra4 draw
10 Ra6 draw
11 Rc7 draw
12 Ka4 loss in 4 half-moves
13 Ka5 loss in 4 half-moves
14 Rb7 loss in 4 half-moves
15 Ra3 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rd7 loss in 1 half-moves
22 Re7 loss in 1 half-moves