Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Ra1 draw
5 Ra2 draw
6 Ra7 draw
7 Ra8 draw
8 Rc3 draw
9 Re3 draw
10 Rf3 draw
11 Kh1 loss in 4 half-moves
12 Kg3 loss in 2 half-moves
13 Kh3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves