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 Ka3 draw
3 Kb2 draw
4 Kb3 draw
5 Ra7 draw
6 Rb5 draw
7 Rh5 draw
8 Ka1 loss in 16 half-moves
9 Kb1 loss in 16 half-moves
10 Ra4 loss in 8 half-moves
11 Re5 loss in 4 half-moves
12 Rg5 loss in 4 half-moves
13 Ra3 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rc5 loss in 1 half-moves
17 Rd5 loss in 1 half-moves