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 Rb2 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 Rb8 win in 1 half-moves
7 Ka3 draw
8 Ka5 draw
9 Kab4 draw
10 Kb2 draw
11 Kb5 draw
12 Kc2 draw
13 Kc4 draw
14 Kcb4 draw
15 Kd2 draw
16 Kd3 draw
17 Kd4 draw
18 Ra3 draw
19 Rb7 loss in 1 half-moves