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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 Kg2 draw
9 Kh2 draw
10 Ra5 draw
11 Rb5 draw
12 Rd5 draw
13 Re5 draw
14 Rf5 draw
15 Rg1 draw
16 Rg3 draw
17 Rg4 draw
18 Rg6 draw
19 Kg1 loss in 1 half-moves
20 Rc5 loss in 1 half-moves
21 Rg2 loss in 1 half-moves
22 Rh5 loss in 1 half-moves