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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kf1 draw
3 Kg2 draw
4 Kh1 draw
5 Ra2 draw
6 Ra3 draw
7 Ra5 draw
8 Ra7 draw
9 Ra8 draw
10 Kf2 loss in 2 half-moves
11 Kh2 loss in 2 half-moves
12 Kb4 loss in 1 half-moves
13 Kb5 loss in 1 half-moves
14 Kb6 loss in 1 half-moves
15 Kc4 loss in 1 half-moves
16 Kc6 loss in 1 half-moves
17 Kd4 loss in 1 half-moves
18 Kd5 loss in 1 half-moves
19 Kd6 loss in 1 half-moves
20 Ra6 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rc1 loss in 1 half-moves
23 Rd1 loss in 1 half-moves
24 Re1 loss in 1 half-moves
25 Rf1 loss in 1 half-moves