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 Kg2 draw
3 Kg3 draw
4 Kg4 draw
5 Kh2 draw
6 Kh4 draw
7 Ra2 draw
8 Ra4 draw
9 Ra6 draw
10 Rc3 draw
11 Rd3 draw
12 Re3 draw
13 Rg3 draw
14 Ra5 loss in 6 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Ra1 loss in 1 half-moves