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 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kd1 draw
6 Kd2 draw
7 Kf6 draw
8 Kh6 draw
9 Ra1 draw
10 Ra3 draw
11 Ra4 draw
12 Ra7 draw
13 Rb8 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Rh8 draw
18 Kf5 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Kg7 loss in 2 half-moves
22 Kh5 loss in 2 half-moves
23 Kh7 loss in 2 half-moves
24 Ra5 loss in 1 half-moves
25 Ra6 loss in 1 half-moves
26 Rc8 loss in 1 half-moves
27 Rg8 loss in 1 half-moves