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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Rh4 draw
4 Rh5 draw
5 Rh6 draw
6 Rh7 draw
7 Kg1 loss in 2 half-moves
8 Kg2 loss in 2 half-moves
9 Kh2 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rg3 loss in 2 half-moves
13 Rh2 loss in 2 half-moves
14 Rb3 loss in 1 half-moves
15 Rd3 loss in 1 half-moves
16 Re3 loss in 1 half-moves