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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Rg5 win in 1 half-moves
4 Kh6 draw
5 Rg1 draw
6 Rg2 draw
7 Rg6 draw
8 Rg7 draw
9 Rh4 draw
10 Kg8 loss in 2 half-moves
11 Kh8 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Kg6 loss in 1 half-moves
19 Kg7 loss in 1 half-moves