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

EGTB: win in 2 half-moves

# move score
1 Kd6 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Kc6 draw
4 Kd8 draw
5 Ra1 draw
6 Rb1 draw
7 Rc2 draw
8 Rc3 draw
9 Rc4 draw
10 Rc6 draw
11 Rd1 draw
12 Kb6 loss in 4 half-moves
13 Kb7 loss in 4 half-moves
14 Kb8 loss in 4 half-moves
15 Kc8 loss in 4 half-moves
16 Kd7 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves