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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Rd5 win in 3 half-moves
3 Rd7 win in 3 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kcc7 draw
7 Kcd7 draw
8 Kdc7 draw
9 Kdd7 draw
10 Ke8 draw
11 Ra1 draw
12 Rb1 draw
13 Rc1 draw
14 Re1 draw
15 Rf1 draw
16 Ke7 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves