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 Kc5 draw
3 Kc6 draw
4 Kd1 draw
5 Kd2 draw
6 Kd4 draw
7 Kd6 draw
8 Ke2 draw
9 Ke4 draw
10 Ke5 draw
11 Ke6 draw
12 Kf1 draw
13 Kf2 draw
14 Ra5 draw
15 Ra6 draw
16 Ra8 draw
17 Rb4 draw
18 Rc4 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Kc4 loss in 1 half-moves