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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kg1 draw
3 Kh4 draw
4 Ra1 draw
5 Rc1 draw
6 K2g2 loss in 2 half-moves
7 K2g3 loss in 2 half-moves
8 K3g2 loss in 2 half-moves
9 K3g3 loss in 2 half-moves
10 Kg4 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rg1 loss in 2 half-moves