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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Rg6 win in 7 half-moves
3 Kb4 draw
4 Kb5 draw
5 Kb6 draw
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Kd5 draw
10 Kd6 draw
11 Kd7 draw
12 Ke7 draw
13 Ke8 draw
14 Ra3 draw
15 Re3 draw
16 Rf3 draw
17 Rg4 draw
18 Rg5 draw
19 Rg8 draw
20 Rh3 draw
21 Kc4 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves