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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Ke5 draw
6 Ke7 draw
7 Kf8 draw
8 Kh8 draw
9 Ra1 draw
10 Ra3 draw
11 Ra6 draw
12 Ra8 draw
13 Rb2 draw
14 Rc2 draw
15 Rd2 draw
16 Rf2 draw
17 Kef7 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kg7 loss in 2 half-moves
21 Kgf7 loss in 2 half-moves
22 Kh7 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves