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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Kb3 draw
6 Kb4 draw
7 Ra6 draw
8 Rb6 draw
9 Rf1 draw
10 Rf2 draw
11 Rg6 draw
12 Rh6 draw
13 Ka3 loss in 10 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rf5 loss in 1 half-moves