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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Rb4 win in 7 half-moves
5 Rb6 win in 7 half-moves
6 Rd1 win in 7 half-moves
7 Rf1 win in 7 half-moves
8 Ke4 win in 9 half-moves
9 Kd5 win in 11 half-moves
10 Kc6 win in 15 half-moves
11 Kc7 draw
12 Kd7 draw
13 Ke3 draw
14 Kf3 draw
15 Kg3 draw
16 Kg4 draw
17 Ra1 draw
18 Rb2 draw
19 Rb5 draw
20 Re1 draw
21 Kde5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Kf5 loss in 2 half-moves
25 Kfe5 loss in 2 half-moves
26 Kg5 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves