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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Kc1 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Rc1 win in 5 half-moves
5 Kdd2 draw
6 Kde2 draw
7 Ked2 draw
8 Kee2 draw
9 Kf1 draw
10 Kf2 draw
11 Ra1 draw
12 Rb3 draw
13 Rb4 draw
14 Rb5 draw
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves