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

EGTB: win in 6 half-moves

# move score
1 Kg7 win in 5 half-moves
2 Ra7 win in 5 half-moves
3 Kh7 draw
4 Ra6 loss in 6 half-moves
5 Ra8 loss in 6 half-moves
6 Kg6 loss in 4 half-moves
7 Nb1 loss in 4 half-moves
8 Nc4 loss in 4 half-moves
9 Rb5 loss in 4 half-moves
10 Rc5 loss in 4 half-moves
11 Rd5 loss in 4 half-moves
12 Kg5 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Nb5 loss in 2 half-moves
15 Nc2 loss in 2 half-moves
16 Ra4 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 Re5 loss in 1 half-moves