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

EGTB: win in 10 half-moves

# move score
1 Rg1 win in 9 half-moves
2 Ra1 win in 10 half-moves
3 Rb1 win in 13 half-moves
4 Re5 draw
5 Re7 draw
6 Rc1 loss in 4 half-moves
7 Rd1 loss in 4 half-moves
8 g5 loss in 2 half-moves
9 Re2 loss in 2 half-moves
10 Re3 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Re6 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rh1 loss in 2 half-moves