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

EGTB: win in 6 half-moves

# move score
1 Rd1 win in 5 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Ke3 draw
6 Ke4 draw
7 Ke5 draw
8 Kf1 draw
9 Kf2 draw
10 Kf3 draw
11 Kg3 draw
12 Kg4 draw
13 Kg5 draw
14 Rc2 draw
15 Rc6 draw
16 Rc7 draw
17 Rc8 draw
18 Kf5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves