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 Kg1 draw
3 Kh1 draw
4 Ra1 draw
5 Ra4 draw
6 Ra6 draw
7 Ra7 draw
8 Ra8 draw
9 Rc3 draw
10 Kg2 loss in 2 half-moves
11 Kg3 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rd3 loss in 1 half-moves
19 Re3 loss in 1 half-moves