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 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kef2 draw
8 Kef3 draw
9 Kf1 draw
10 Kf4 draw
11 Kg2 draw
12 Kg4 draw
13 Kgf2 draw
14 Kgf3 draw
15 Kh2 draw
16 Kh3 draw
17 Kh4 draw
18 Rc1 draw
19 Rc3 draw
20 Rc4 draw
21 Rc8 draw
22 Ra2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rc7 loss in 2 half-moves