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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Rb2 draw
4 Rc2 draw
5 Kg1 loss in 2 half-moves
6 Kh2 loss in 2 half-moves
7 Rd2 loss in 2 half-moves
8 Re2 loss in 2 half-moves
9 Rf2 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rg3 loss in 2 half-moves
12 Rg5 loss in 2 half-moves
13 Rh2 loss in 2 half-moves
14 Rg6 loss in 1 half-moves
15 Rg7 loss in 1 half-moves
16 Rg8 loss in 1 half-moves