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 Kc2 draw
3 Kc4 draw
4 Kf6 draw
5 Kf7 draw
6 Kf8 draw
7 Kg8 draw
8 Kh6 draw
9 Kh7 draw
10 Kh8 draw
11 Ra4 draw
12 Rb4 draw
13 Rc4 draw
14 Rd4 draw
15 Re4 draw
16 Rg1 draw
17 Rg5 draw
18 Rg6 draw
19 Kb2 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kb4 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Kg6 loss in 1 half-moves
26 Rf4 loss in 1 half-moves
27 Rg2 loss in 1 half-moves
28 Rg3 loss in 1 half-moves