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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Ka2 draw
8 Kb1 draw
9 Kb2 draw
10 Kc4 draw
11 Kc5 draw
12 Kc6 draw
13 Kd4 draw
14 Kd6 draw
15 Ke4 draw
16 Ke5 draw
17 Ke6 draw
18 Ra5 draw
19 Rc5 draw
20 Rb1 loss in 1 half-moves