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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kd3 win in 3 half-moves
7 Kd5 win in 3 half-moves
8 Ke5 win in 3 half-moves
9 Rb3 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rb7 win in 3 half-moves
12 Rc4 win in 3 half-moves
13 Kb3 win in 5 half-moves
14 Rb2 win in 5 half-moves
15 Rb6 win in 5 half-moves
16 Kc1 win in 9 half-moves
17 Kd2 win in 9 half-moves
18 Ke6 win in 11 half-moves
19 Kc7 draw
20 Kd1 draw
21 Kd7 draw
22 Ke7 draw
23 Ra4 draw
24 Rb8 draw
25 Rd4 draw
26 Re4 draw
27 Rf4 draw
28 Rb1 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves