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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb3 draw
3 Kb5 draw
4 Kc3 draw
5 Kc4 draw
6 Kc5 draw
7 Ra2 draw
8 Ra4 draw
9 Ra6 draw
10 Rc1 draw
11 Ka3 loss in 4 half-moves
12 Ka4 loss in 4 half-moves
13 Ka5 loss in 4 half-moves
14 Rb1 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 Rd1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Re1 loss in 1 half-moves