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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kb8 draw
3 Rb1 draw
4 Rc1 draw
5 Rd1 draw
6 Re1 draw
7 Rg1 draw
8 Rh1 draw
9 Ka7 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Kf2 loss in 1 half-moves
12 Kf3 loss in 1 half-moves
13 Kf4 loss in 1 half-moves
14 Kg2 loss in 1 half-moves
15 Kg4 loss in 1 half-moves
16 Kh2 loss in 1 half-moves
17 Kh3 loss in 1 half-moves
18 Kh4 loss in 1 half-moves
19 Ra2 loss in 1 half-moves
20 Ra3 loss in 1 half-moves
21 Ra4 loss in 1 half-moves
22 Ra5 loss in 1 half-moves
23 Ra6 loss in 1 half-moves
24 Ra7 loss in 1 half-moves