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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kd2 draw
3 Kf1 draw
4 Kf2 draw
5 Kf3 draw
6 Ra1 draw
7 Rb3 draw
8 Kd3 loss in 10 half-moves
9 Ke3 loss in 8 half-moves
10 Ke1 loss in 6 half-moves
11 Ra7 loss in 6 half-moves
12 Rd3 loss in 6 half-moves
13 Kd1 loss in 4 half-moves
14 Ra2 loss in 4 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves