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

EGTB: win in 12 half-moves

# move score
1 Rb8 win in 11 half-moves
2 Ra8 win in 13 half-moves
3 Kb4 win in 15 half-moves
4 Rc8 win in 31 half-moves
5 Ka4 win in 33 half-moves
6 Ka2 draw
7 Kb2 draw
8 Kb3 draw
9 Kd7 draw
10 Ke7 draw
11 Kf7 draw
12 Kf8 draw
13 Rd7 draw
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves