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 Ra4 draw
13 Rb4 draw
14 Rc4 draw
15 Re4 draw
16 Rf4 draw
17 Rg1 draw
18 Rg3 draw
19 Rg5 draw
20 Kg2 loss in 2 half-moves
21 Kh2 loss in 2 half-moves
22 Kh4 loss in 2 half-moves
23 Kg3 loss in 1 half-moves
24 Rd4 loss in 1 half-moves
25 Rg2 loss in 1 half-moves
26 Rh4 loss in 1 half-moves