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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb6 draw
5 Kb8 draw
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Ke2 draw
10 Ke4 draw
11 Kf2 draw
12 Kf4 draw
13 Kg2 draw
14 Kg3 draw
15 Kg4 draw
16 Ra4 draw
17 Rb3 draw
18 Rc3 draw
19 Re3 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Ka6 loss in 1 half-moves
26 Ke3 loss in 1 half-moves
27 Ra6 loss in 1 half-moves