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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb4 draw
4 Kb5 draw
5 Rf6 draw
6 Rf7 draw
7 Rg5 draw
8 Rh5 draw
9 Rb5 loss in 2 half-moves
10 Rc5 loss in 2 half-moves
11 Rf2 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Ka4 loss in 1 half-moves
16 Rd5 loss in 1 half-moves
17 Re5 loss in 1 half-moves
18 Rf1 loss in 1 half-moves