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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Kc8 draw
4 Ke7 draw
5 Rd4 draw
6 Re4 draw
7 Rg7 draw
8 Rg8 draw
9 Ke8 loss in 6 half-moves
10 Kd7 loss in 4 half-moves
11 Rg1 loss in 4 half-moves
12 Rg2 loss in 4 half-moves
13 Rg3 loss in 4 half-moves
14 Rh4 loss in 4 half-moves
15 Kc7 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rg6 loss in 2 half-moves