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

EGTB: win in 2 half-moves

# move score
1 Rd2 win in 1 half-moves
2 Ke1 draw
3 Kg1 draw
4 Ra2 draw
5 Rg3 draw
6 Rh2 draw
7 Kf2 loss in 6 half-moves
8 Ke2 loss in 4 half-moves
9 Rg1 loss in 4 half-moves
10 Rg4 loss in 4 half-moves
11 Rg5 loss in 4 half-moves
12 Rb2 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves