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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Kg1 win in 7 half-moves
3 Kh1 win in 7 half-moves
4 Rf2 win in 7 half-moves
5 Rg8 win in 7 half-moves
6 Kh3 win in 9 half-moves
7 Kg3 win in 11 half-moves
8 Ke1 win in 13 half-moves
9 Kd1 draw
10 Kd2 draw
11 Kf1 draw
12 Kf2 draw
13 Kf3 draw
14 Kg2 draw
15 Ra8 draw
16 Re8 draw
17 Rf3 draw
18 Rf7 draw
19 Rh8 draw
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf6 loss in 2 half-moves