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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rf4 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Ra7 win in 5 half-moves
8 K4b4 draw
9 K4b5 draw
10 K5b4 draw
11 K5b5 draw
12 Re7 draw
13 Rf8 draw
14 Rg7 draw
15 Rh7 draw
16 Ka3 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves