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

EGTB: win in 3 half-moves

# move score
1 Ra1 win in 2 half-moves
2 Ra2 win in 2 half-moves
3 Ra8 win in 2 half-moves
4 Ra3 win in 3 half-moves
5 Ra7 win in 4 half-moves
6 Rg4 draw
7 Rh4 draw
8 g1=B loss in 2 half-moves
9 g1=K loss in 2 half-moves
10 g1=N loss in 2 half-moves
11 g1=Q loss in 2 half-moves
12 g1=R loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves