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 Kc6 win in 3 half-moves
3 Kf4 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rb5 win in 5 half-moves
7 Rb6 win in 5 half-moves
8 Rf3 win in 5 half-moves
9 Kc7 draw
10 Kd7 draw
11 Kdd5 draw
12 Kde6 draw
13 Ke7 draw
14 Ked5 draw
15 Kee6 draw
16 Kf5 draw
17 Kf6 draw
18 Ra3 draw
19 Rb8 draw
20 Rg3 draw
21 Rh3 draw
22 Kd4 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves