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 Ka5 draw
3 Kb5 draw
4 Kb6 draw
5 Rf6 draw
6 Rf7 draw
7 Rh5 draw
8 Rf8 loss in 6 half-moves
9 Ra5 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rc5 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Ka7 loss in 1 half-moves
15 Kb7 loss in 1 half-moves
16 Rd5 loss in 1 half-moves
17 Re5 loss in 1 half-moves
18 Rf3 loss in 1 half-moves
19 Rf4 loss in 1 half-moves