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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ke4 draw
3 Kg4 draw
4 Ra4 draw
5 Ra5 draw
6 Ke5 loss in 4 half-moves
7 Kf5 loss in 4 half-moves
8 Kg5 loss in 4 half-moves
9 Ra6 loss in 4 half-moves
10 Ra7 loss in 4 half-moves
11 Ke3 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Ra8 loss in 1 half-moves