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 Ka6 draw
3 Kb5 draw
4 Kb6 draw
5 Rc5 draw
6 Rd6 draw
7 Rd7 draw
8 Rd8 draw
9 Re5 draw
10 Rf5 draw
11 Rh5 draw
12 Ka4 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves