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 Rh5 win in 1 half-moves
3 Kc8 draw
4 Ke8 draw
5 Kg1 draw
6 Kg2 draw
7 Kh2 draw
8 Ra2 draw
9 Ra3 draw
10 Ra4 draw
11 Ra6 draw
12 Ra7 draw
13 Rb5 draw
14 Re5 draw
15 Rf5 draw
16 Kc7 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ra1 loss in 1 half-moves
20 Ra8 loss in 1 half-moves
21 Rc5 loss in 1 half-moves
22 Rd5 loss in 1 half-moves