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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ke6 draw
3 Ke7 draw
4 Ke8 draw
5 Kf2 draw
6 Kf6 draw
7 Kf8 draw
8 Kg1 draw
9 Kg2 draw
10 Kg6 draw
11 Kg7 draw
12 Kg8 draw
13 Ra5 draw
14 Rf5 draw
15 Rg1 draw
16 Rg6 draw
17 Rg7 draw
18 Rg8 draw
19 Rh5 draw
20 Ke1 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves