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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 Ka4 draw
6 Kb4 draw
7 Ra5 draw
8 Rb5 draw
9 Rc5 draw
10 Rd5 draw
11 Rh5 draw
12 Kb3 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg6 loss in 2 half-moves