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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kb3 draw
3 Kb5 draw
4 Kc3 draw
5 Ra4 draw
6 Rc5 draw
7 Kc4 loss in 10 half-moves
8 Kc5 loss in 10 half-moves
9 Rb5 loss in 10 half-moves
10 Ka4 loss in 6 half-moves
11 Ka3 loss in 4 half-moves
12 Rd5 loss in 4 half-moves
13 Re5 loss in 4 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 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves