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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kb1 draw
3 Kf8 draw
4 Kh7 draw
5 Kh8 draw
6 Ra7 draw
7 Re7 draw
8 Rf7 draw
9 Rg1 draw
10 Rg2 draw
11 Rh7 draw
12 Ka2 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves