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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf4 draw
5 Kf5 draw
6 Kf6 draw
7 Kg2 draw
8 Kg4 draw
9 Kg6 draw
10 Kh1 draw
11 Kh2 draw
12 Kh4 draw
13 Kh5 draw
14 Kh6 draw
15 Ra1 draw
16 Ra2 draw
17 Ra3 draw
18 Ra8 draw
19 Re4 draw
20 Rf4 draw
21 Rg4 draw
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd4 loss in 2 half-moves