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 Ke1 draw
3 Ke2 draw
4 Ke3 draw
5 Kf1 draw
6 Kf3 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Re4 draw
11 Rf4 draw
12 Rg2 draw
13 Rg3 draw
14 Rg5 draw
15 Rg6 draw
16 Rg8 draw
17 Rh4 draw
18 Rb4 loss in 4 half-moves
19 Ra4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rg1 loss in 2 half-moves