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 Ka6 draw
6 Kb4 draw
7 Ra4 draw
8 Rb4 draw
9 Rc4 draw
10 Rd4 draw
11 Rf3 draw
12 Rf5 draw
13 Rf6 draw
14 Rf8 draw
15 Rg4 draw
16 Ka4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rh4 loss in 2 half-moves