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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Ka1 draw
8 Ka2 draw
9 Kb2 draw
10 Kb5 draw
11 Kc1 draw
12 Kc2 draw
13 Kc5 draw
14 Kd4 draw
15 Kd5 draw
16 Ra4 draw
17 Rb6 draw
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves