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 Kd3 draw
3 Kd4 draw
4 Ke4 draw
5 Kf2 draw
6 Kf3 draw
7 Kf4 draw
8 Rg2 draw
9 Rg3 draw
10 Rg6 draw
11 Rg1 loss in 10 half-moves
12 Kd2 loss in 4 half-moves
13 Ke2 loss in 4 half-moves
14 Rg5 loss in 4 half-moves
15 Ra4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves