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 Rg6 win in 1 half-moves
4 Kc4 draw
5 Kc5 draw
6 Kc6 draw
7 Kd4 draw
8 Kd6 draw
9 Ke5 draw
10 Ke6 draw
11 Ra4 draw
12 Rb4 draw
13 Rc4 draw
14 Re4 draw
15 Rg2 draw
16 Rg3 draw
17 Rg7 draw
18 Rg8 draw
19 Ke4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh4 loss in 2 half-moves