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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Rf3 win in 1 half-moves
6 Ka4 draw
7 Kb4 draw
8 Ra4 draw
9 Rb4 draw
10 Rc4 draw
11 Rf5 draw
12 Rf6 draw
13 Rf8 loss in 4 half-moves
14 Ka6 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rf7 loss in 1 half-moves