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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kde5 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Kd6 win in 5 half-moves
5 Rd3 win in 5 half-moves
6 Rd4 win in 5 half-moves
7 Ke3 win in 9 half-moves
8 Rb1 win in 11 half-moves
9 Kc4 draw
10 Kc5 draw
11 Kd3 draw
12 Kdd4 draw
13 Ked4 draw
14 Kee5 draw
15 Ra1 draw
16 Rd2 draw
17 Re1 draw
18 Ke6 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves