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

EGTB: win in 6 half-moves

# move score
1 Rg6 win in 5 half-moves
2 Rg7 win in 5 half-moves
3 Rg8 win in 5 half-moves
4 Ke6 win in 7 half-moves
5 Ke7 win in 7 half-moves
6 Kd6 win in 13 half-moves
7 Rg5 win in 13 half-moves
8 Rh4 win in 35 half-moves
9 Kc6 draw
10 Kc7 draw
11 Kc8 draw
12 Kd8 draw
13 Ke8 draw
14 Kg1 draw
15 Kg2 draw
16 Kg3 draw
17 Kh1 draw
18 Kh3 draw
19 Rc4 draw
20 Rd4 draw
21 Re4 draw
22 Rf4 draw
23 Rg3 draw
24 Ra4 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves