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 Ke1 draw
3 Kf1 draw
4 Kf4 draw
5 Kff3 draw
6 Kfg3 draw
7 Kg1 draw
8 Kg2 draw
9 Kg5 draw
10 Kgf3 draw
11 Kgg3 draw
12 Kh3 draw
13 Kh4 draw
14 Kh5 draw
15 Ra1 draw
16 Ra6 draw
17 Ke2 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rd2 loss in 2 half-moves