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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka1 draw
3 Kb1 draw
4 Kb3 draw
5 Ra1 draw
6 Ra2 draw
7 Rc7 draw
8 Rb7 loss in 10 half-moves
9 Ka2 loss in 8 half-moves
10 Ka3 loss in 8 half-moves
11 Kc1 loss in 4 half-moves
12 Rg7 loss in 4 half-moves
13 Kc2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh7 loss in 1 half-moves