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 Ka5 draw
3 Kb5 draw
4 Kb6 draw
5 Kb8 draw
6 Ra4 draw
7 Rb4 draw
8 Rc4 draw
9 Rd4 draw
10 Re4 draw
11 Rg1 draw
12 Rg2 draw
13 Rg3 draw
14 Rg5 draw
15 Rg6 draw
16 Rg8 draw
17 Rh4 draw
18 K6a7 loss in 2 half-moves
19 K6b7 loss in 2 half-moves
20 K8a7 loss in 2 half-moves
21 K8b7 loss in 2 half-moves
22 Rf4 loss in 2 half-moves