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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Rb4 win in 5 half-moves
5 Rc1 win in 5 half-moves
6 Rd1 win in 5 half-moves
7 Re1 win in 5 half-moves
8 Ke3 win in 9 half-moves
9 Ke4 win in 9 half-moves
10 Kg3 win in 9 half-moves
11 Kg4 win in 9 half-moves
12 Kd3 win in 11 half-moves
13 Ke5 win in 11 half-moves
14 Kc5 draw
15 Kd5 draw
16 Kg2 draw
17 Kh2 draw
18 Kh4 draw
19 Ra1 draw
20 Rb2 draw
21 Rb5 draw
22 Rb6 draw
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves