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 Ke2 draw
3 Kf1 draw
4 Kg1 draw
5 Kg2 draw
6 Kg3 draw
7 Ra1 draw
8 Ra4 draw
9 Rb3 draw
10 Ke1 loss in 4 half-moves
11 Ke3 loss in 4 half-moves
12 Kf3 loss in 4 half-moves
13 Ra2 loss in 4 half-moves
14 Ra5 loss in 4 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 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