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 Kb7 draw
5 Kb8 draw
6 Kg2 draw
7 Kh2 draw
8 Kh4 draw
9 Ra4 draw
10 Rc4 draw
11 Rd4 draw
12 Re4 draw
13 Rf4 draw
14 Rg1 draw
15 Rg3 draw
16 Rg5 draw
17 Rg6 draw
18 Kg3 loss in 1 half-moves
19 Rb4 loss in 1 half-moves
20 Rg2 loss in 1 half-moves
21 Rh4 loss in 1 half-moves