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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kb1 draw
3 Kc7 draw
4 Kc8 draw
5 Kd7 draw
6 Rb5 draw
7 Rc5 draw
8 Re5 draw
9 Rf5 draw
10 Rg3 draw
11 Rg4 draw
12 Rg6 draw
13 Rg8 draw
14 Rh5 draw
15 Ka2 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Ke7 loss in 1 half-moves
18 Ke8 loss in 1 half-moves
19 Ra5 loss in 1 half-moves
20 Rd5 loss in 1 half-moves
21 Rg1 loss in 1 half-moves
22 Rg2 loss in 1 half-moves