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

EGTB: win in 2 half-moves

# move score
1 Kg3 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Kc1 draw
9 Kc2 draw
10 Ke4 draw
11 Ke5 draw
12 Kg4 draw
13 Rd8 draw
14 Re8 draw
15 Rf5 draw
16 Rf6 draw
17 Rf7 draw
18 Rg8 draw
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Kg5 loss in 2 half-moves
23 Rh8 loss in 1 half-moves