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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rd1 win in 5 half-moves
4 K1b1 draw
5 K1b2 draw
6 K2b1 draw
7 K2b2 draw
8 Ka3 draw
9 Kb3 draw
10 Rc8 draw
11 Rd2 draw
12 Rd6 draw
13 Rd7 draw
14 Re8 draw
15 Rf8 draw
16 Rd3 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves