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 Kf2 draw
3 Kf3 draw
4 Kg3 draw
5 Ra1 draw
6 Ra2 draw
7 Ra6 draw
8 Rc3 draw
9 Rd3 draw
10 Re3 draw
11 Rg3 draw
12 Rh3 draw
13 Kh2 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Kf1 loss in 1 half-moves
16 Kg1 loss in 1 half-moves
17 Kh1 loss in 1 half-moves
18 Ra4 loss in 1 half-moves
19 Ra5 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Ra8 loss in 1 half-moves
22 Rf3 loss in 1 half-moves