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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Ka1 draw
9 Ka3 draw
10 Kb1 draw
11 Kb3 draw
12 Kd1 draw
13 Kd2 draw
14 Kd3 draw
15 Ke1 draw
16 Ke3 draw
17 Kf1 draw
18 Kf2 draw
19 Kf3 draw
20 Rc2 draw
21 Rd2 draw