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 Kf8 draw
3 Kg3 draw
4 Kg4 draw
5 Kg5 draw
6 Kg7 draw
7 Kh3 draw
8 Kh5 draw
9 Kh7 draw
10 Kh8 draw
11 Ra1 draw
12 Ra2 draw
13 Ra7 draw
14 Ra8 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 Kf7 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves