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

EGTB: win in 2 half-moves

# move score
1 Ke4 win in 1 half-moves
2 Ke5 win in 1 half-moves
3 Ke6 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Kf6 draw
6 Kg4 draw
7 Kg5 draw
8 Kg6 draw
9 Rc4 draw
10 Rd4 draw
11 Re4 draw
12 Rf2 draw
13 Rf3 draw
14 Rg4 draw
15 Rh4 draw
16 Ra4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves