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 Rg7 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Kd6 draw
8 Kd8 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Ra3 draw
13 Rb3 draw
14 Rc3 draw
15 Rd3 draw
16 Rf3 draw
17 Rg4 draw
18 Rg5 draw
19 Kg1 loss in 2 half-moves
20 Kh1 loss in 2 half-moves
21 Kh3 loss in 2 half-moves
22 Kg2 loss in 1 half-moves
23 Re3 loss in 1 half-moves
24 Rg1 loss in 1 half-moves
25 Rg2 loss in 1 half-moves
26 Rh3 loss in 1 half-moves