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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka2 draw
3 Ka3 draw
4 Kb1 draw
5 Kb3 draw
6 Kc3 draw
7 Ra2 draw
8 Ra4 draw
9 Ra8 draw
10 Rb5 draw
11 Ka1 loss in 10 half-moves
12 Kc1 loss in 4 half-moves
13 Kc2 loss in 4 half-moves
14 Ra1 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rc5 loss in 1 half-moves
21 Rd5 loss in 1 half-moves
22 Re5 loss in 1 half-moves