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 5 half-moves
3 Kc4 draw
4 Kc5 draw
5 Kc6 draw
6 Kd6 draw
7 Kd7 draw
8 Kd8 draw
9 Ke5 draw
10 Ke6 draw
11 Ke7 draw
12 Kf7 draw
13 Kf8 draw
14 Rb3 draw
15 Rg4 draw
16 Rg5 draw
17 Rg8 draw
18 Rh3 draw
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves