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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kc7 draw
3 Kd5 draw
4 Kd6 draw
5 Kd7 draw
6 Ra4 draw
7 Rb5 draw
8 Kb6 loss in 16 half-moves
9 Kc5 loss in 16 half-moves
10 Kb5 loss in 14 half-moves
11 Kb7 loss in 12 half-moves
12 Ra6 loss in 10 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves