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 Kb2 draw
3 Kf6 draw
4 Kf7 draw
5 Kf8 draw
6 Kg8 draw
7 Kh6 draw
8 Kh7 draw
9 Kh8 draw
10 Ra4 draw
11 Rb4 draw
12 Rc4 draw
13 Rd4 draw
14 Re4 draw
15 Rg3 draw
16 Rg5 draw
17 Rg6 draw
18 Ka1 loss in 2 half-moves
19 Ka2 loss in 2 half-moves
20 Kc1 loss in 2 half-moves
21 Kc2 loss in 2 half-moves
22 Kg6 loss in 1 half-moves
23 Rf4 loss in 1 half-moves
24 Rg1 loss in 1 half-moves
25 Rg2 loss in 1 half-moves