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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd4 draw
6 Kd6 draw
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Ra1 draw
11 Rb1 draw
12 Rc1 draw
13 Rd2 draw
14 Rd4 draw
15 Re1 draw
16 Rf1 draw
17 Rg1 draw
18 Rh1 loss in 2 half-moves