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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Rf5 win in 3 half-moves
5 Rf6 win in 3 half-moves
6 Kb6 win in 5 half-moves
7 Kc6 win in 5 half-moves
8 Ra7 win in 5 half-moves
9 Rc7 win in 5 half-moves
10 Ka2 draw
11 Ka4 draw
12 Kab4 draw
13 Kb2 draw
14 Kb3 draw
15 Kb5 draw
16 Kc4 draw
17 Kcb4 draw
18 Kd5 draw
19 Kd6 draw
20 Re7 draw
21 Rf8 draw
22 Kd4 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves