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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ra1 draw
3 Ra2 draw
4 Ra3 draw
5 Ra7 draw
6 Rd5 draw
7 Re5 draw
8 Rf5 draw
9 Rg5 draw
10 Rh5 draw
11 K7g8 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 K7g7 loss in 1 half-moves
15 K8g7 loss in 1 half-moves
16 K8g8 loss in 1 half-moves
17 Ra4 loss in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Ra8 loss in 1 half-moves
20 Rc5 loss in 1 half-moves