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

EGTB: win in 2 half-moves

# move score
1 Re5 win in 1 half-moves
2 Ka4 draw
3 Ka5 draw
4 Kb4 draw
5 Kc5 draw
6 Kc6 draw
7 Rf1 draw
8 Rf6 draw
9 Rf7 draw
10 Ka6 loss in 22 half-moves
11 Kb6 loss in 22 half-moves
12 Rf8 loss in 4 half-moves
13 Kc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves