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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kd4 draw
3 Kd5 draw
4 Ke4 draw
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Rd4 draw
9 Re4 draw
10 Rf4 draw
11 Rg5 draw
12 Rg6 draw
13 Rg7 draw
14 Rg8 loss in 6 half-moves
15 Kd6 loss in 4 half-moves
16 Ke6 loss in 4 half-moves
17 Rg3 loss in 4 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves