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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Kf2 draw
8 Kh2 draw
9 Ra1 draw
10 Ra2 draw
11 Ra5 draw
12 Ra6 draw
13 Ra8 draw
14 Rb3 draw
15 Rd3 draw
16 Re3 draw
17 Rf3 draw
18 Rg3 draw
19 Rh3 draw
20 Kf1 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kg1 loss in 2 half-moves
23 Kg3 loss in 2 half-moves
24 Kh1 loss in 2 half-moves
25 Kh3 loss in 2 half-moves
26 Ra4 loss in 1 half-moves
27 Rc3 loss in 1 half-moves