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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Ka1 draw
6 Ra1 draw
7 Ka2 loss in 8 half-moves
8 Kc2 loss in 8 half-moves
9 Ra2 loss in 8 half-moves
10 Rb6 loss in 8 half-moves
11 Ka3 loss in 4 half-moves
12 Rf6 loss in 4 half-moves
13 Rg6 loss in 4 half-moves
14 Rh6 loss in 4 half-moves
15 Kb3 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Re6 loss in 1 half-moves