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

EGTB: win in 4 half-moves

# move score
1 Re3 win in 3 half-moves
2 Re4 win in 3 half-moves
3 Kh7 win in 5 half-moves
4 Rg8 win in 5 half-moves
5 K4h5 draw
6 K6h5 draw
7 Kg3 draw
8 Kh3 draw
9 Ra8 draw
10 Re1 draw
11 Re2 draw
12 Rf8 draw
13 Rh8 draw
14 K4g5 loss in 2 half-moves
15 K6g5 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Kg7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves