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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kcc7 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Kcd8 draw
7 Kdc7 draw
8 Kdd8 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Ra8 draw
13 Rb5 draw
14 Rb6 draw
15 Rb7 draw
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves