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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Ra5 draw
3 Rc4 draw
4 Rc6 draw
5 Rc7 draw
6 Rc8 draw
7 Rd5 draw
8 Re5 draw
9 Rf5 draw
10 Rh5 draw
11 Nf7 loss in 2 half-moves
12 Ng6 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rc1 loss in 1 half-moves
15 Rc2 loss in 1 half-moves
16 Rc3 loss in 1 half-moves