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 Kh3 draw
6 Ra1 draw
7 Ra2 draw
8 Ra5 draw
9 Ra6 draw
10 Rc3 draw
11 Rd3 draw
12 Re3 draw
13 Rg3 draw
14 Rh3 draw
15 Kh2 loss in 2 half-moves
16 Kf1 loss in 1 half-moves
17 Kg1 loss in 1 half-moves
18 Kh1 loss in 1 half-moves
19 Ra4 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