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

EGTB: win in 1 half-moves

# move score
1 Ra4 win in 3 half-moves
2 g1=B win in 5 half-moves
3 g1=K draw
4 Ra1 draw
5 Ra2 draw
6 Ra3 draw
7 Ra6 draw
8 Rf5 draw
9 Rh5 draw
10 g1=N loss in 6 half-moves
11 g1=Q loss in 2 half-moves
12 g1=R loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves