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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ke4 draw
3 Kg4 draw
4 Ra3 draw
5 Ra4 draw
6 Rg5 draw
7 Rh5 draw
8 Ke3 loss in 4 half-moves
9 Kf3 loss in 4 half-moves
10 Kg3 loss in 4 half-moves
11 Ra1 loss in 4 half-moves
12 Ra2 loss in 4 half-moves
13 Ke5 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Ra6 loss in 1 half-moves