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

EGTB: win in 4 half-moves

# move score
1 Rd2 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke1 draw
5 Ke3 draw
6 Kef3 draw
7 Kf1 draw
8 Kf2 draw
9 Kf4 draw
10 Kf5 draw
11 Kg3 draw
12 Kg5 draw
13 Kgf3 draw
14 Kh3 draw
15 Kh4 draw
16 Kh5 draw
17 Rc1 draw
18 Rc6 draw
19 Kd3 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rc8 loss in 2 half-moves