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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Kg1 draw
3 Kg3 draw
4 Kh3 draw
5 Rd2 draw
6 Rf2 draw
7 Rg1 draw
8 Rg6 draw
9 Rg7 draw
10 Rg8 draw
11 Kh1 loss in 6 half-moves
12 Ra2 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves