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

EGTB: win in 2 half-moves

# move score
1 Kg6 win in 1 half-moves
2 Kh6 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rf3 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 K4g4 draw
7 K4g5 draw
8 K5g4 draw
9 K5g5 draw
10 Kg3 draw
11 Ra8 draw
12 Re8 draw
13 Rf1 draw
14 Rf5 draw
15 Rf6 draw
16 Rf7 draw
17 Rg8 draw
18 Rh8 draw
19 Kh3 loss in 2 half-moves
20 Rb8 loss in 1 half-moves
21 Rd8 loss in 1 half-moves
22 Rf2 loss in 1 half-moves