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 Rg8 win in 3 half-moves
3 Ra3 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Rg6 win in 5 half-moves
6 Ka6 draw
7 Kaa7 draw
8 Kab8 draw
9 Kb6 draw
10 Kba7 draw
11 Kbb8 draw
12 Kc6 draw
13 Kc7 draw
14 Kc8 draw
15 Rf3 draw
16 Rg4 draw
17 Rg5 draw
18 Rh3 draw
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves