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

EGTB: win in 3 half-moves

# move score
1 Rg7 win in 2 half-moves
2 Rg2 win in 3 half-moves
3 Rg6 win in 3 half-moves
4 Rd3 draw
5 Rg5 draw
6 Rg8 draw
7 d8=B loss in 2 half-moves
8 d8=K loss in 2 half-moves
9 d8=N loss in 2 half-moves
10 d8=Q loss in 2 half-moves
11 d8=R loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh3 loss in 2 half-moves