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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Kf2 draw
9 Kf6 draw
10 Kff4 draw
11 Kfg4 draw
12 Kg2 draw
13 Kg5 draw
14 Kg6 draw
15 Kgf4 draw
16 Kgg4 draw
17 Kh2 draw
18 Kh3 draw
19 Kh4 draw
20 Rf1 draw
21 Rf2 draw
22 Rf4 draw
23 Rb3 loss in 1 half-moves