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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kb7 win in 13 half-moves
3 Kcc7 draw
4 Kdc7 draw
5 Kdd7 draw
6 Ke7 draw
7 Ke8 draw
8 Ra8 draw
9 Rb1 draw
10 Rb5 draw
11 Rb6 draw
12 Rb7 draw
13 Kcd7 loss in 2 half-moves
14 Rb2 loss in 1 half-moves
15 Rb4 loss in 1 half-moves