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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Ka4 draw
3 Rb5 draw
4 Rc5 draw
5 Kc5 loss in 12 half-moves
6 Kb3 loss in 10 half-moves
7 Kb5 loss in 10 half-moves
8 Ra4 loss in 6 half-moves
9 Ka3 loss in 4 half-moves
10 Kc3 loss in 4 half-moves
11 Kc4 loss in 4 half-moves
12 Rd5 loss in 4 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves