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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kc2 draw
3 Kd1 draw
4 Kd2 draw
5 Re2 draw
6 Re3 draw
7 Re4 draw
8 Re5 draw
9 Re8 draw
10 Kb1 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Re7 loss in 1 half-moves