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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke1 draw
5 Kef1 draw
6 Kef2 draw
7 Kef3 draw
8 Kg1 draw
9 Kg3 draw
10 Kgf1 draw
11 Kgf2 draw
12 Kgf3 draw
13 Kh1 draw
14 Kh2 draw
15 Kh3 draw
16 Ra2 draw
17 Ra3 draw
18 Ra7 draw
19 Ra8 draw
20 Re1 draw
21 Rf1 draw
22 Rg1 draw
23 Kd3 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Rb1 loss in 2 half-moves
29 Rc1 loss in 2 half-moves
30 Rd1 loss in 2 half-moves