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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Ke2 draw
4 Ke3 draw
5 Ke4 draw
6 Kf2 draw
7 Kg2 draw
8 Kg3 draw
9 Kg4 draw
10 Ra4 draw
11 Re4 draw
12 Rf5 draw
13 Rg4 draw
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves