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 Kf4 draw
3 Kf5 draw
4 Ra8 draw
5 Rf3 draw
6 Rh3 draw
7 Rg3 loss in 8 half-moves
8 Ra4 loss in 6 half-moves
9 Kg3 loss in 4 half-moves
10 Kg5 loss in 4 half-moves
11 Kh3 loss in 4 half-moves
12 Kh4 loss in 4 half-moves
13 Kh5 loss in 4 half-moves
14 Kf3 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves