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

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Ra3 win in 5 half-moves
5 Rg7 win in 9 half-moves
6 K6a7 draw
7 K6b7 draw
8 K6c7 draw
9 K8a7 draw
10 K8b7 draw
11 K8c7 draw
12 Ka6 draw
13 Ka8 draw
14 Kc6 draw
15 Kc8 draw
16 Re3 draw
17 Rf3 draw
18 Rg4 draw
19 Rh3 draw
20 Ka5 loss in 2 half-moves
21 Kb5 loss in 2 half-moves
22 Kc5 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