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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Re5 win in 3 half-moves
3 Re6 win in 3 half-moves
4 Rg8 win in 3 half-moves
5 Rh8 win in 3 half-moves
6 Kf6 win in 5 half-moves
7 Kg6 win in 5 half-moves
8 Rf8 win in 5 half-moves
9 Ke4 draw
10 Ke5 draw
11 Ke6 draw
12 Kf4 draw
13 Kg1 draw
14 Kg2 draw
15 Kg4 draw
16 Kg5 draw
17 Kh2 draw
18 Rc8 draw
19 Rd8 draw
20 Re3 draw
21 Re7 draw
22 Ra8 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves