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 Re7 win in 3 half-moves
5 Rh8 win in 5 half-moves
6 K5g6 win in 9 half-moves
7 K6g6 win in 9 half-moves
8 K5g5 draw
9 K6g5 draw
10 Kg7 draw
11 Kh7 draw
12 Ra8 draw
13 Rb8 draw
14 Rc8 draw
15 Rd8 draw
16 Re3 draw
17 Kg4 loss in 2 half-moves
18 Kh4 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves