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 Rf5 win in 1 half-moves
4 Kb4 draw
5 Ra7 draw
6 Rf3 draw
7 Rf4 draw
8 Rf6 loss in 6 half-moves
9 Rf8 loss in 6 half-moves
10 Rh7 loss in 6 half-moves
11 Ka3 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg7 loss in 1 half-moves