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 Rc8 win in 1 half-moves
3 Kc1 draw
4 Kc2 draw
5 Kd2 draw
6 Ke1 draw
7 Ke2 draw
8 Kf4 draw
9 Kh4 draw
10 Ra1 draw
11 Ra3 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Rb8 draw
16 Rd8 draw
17 Rf8 draw
18 Rg8 draw
19 Rh8 draw
20 Kf3 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Kg5 loss in 2 half-moves
24 Kh3 loss in 2 half-moves
25 Kh5 loss in 2 half-moves
26 Ra7 loss in 1 half-moves
27 Re8 loss in 1 half-moves