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 Kg2 draw
3 Kh1 draw
4 Kh2 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra7 draw
9 Ra8 draw
10 Rb5 draw
11 Rc5 draw
12 Re5 draw
13 Rf5 draw
14 Rh5 draw
15 Kf1 loss in 2 half-moves
16 Kf2 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rd5 loss in 2 half-moves