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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kb1 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kcd3 win in 3 half-moves
5 Kcd1 win in 5 half-moves
6 Kcc1 draw
7 Kcc3 draw
8 Kdc1 draw
9 Kdc3 draw
10 Kdd1 draw
11 Kdd3 draw
12 Ke1 draw
13 Ke2 draw
14 Ke3 draw
15 Ra2 draw
16 Rb1 draw
17 Rb3 draw
18 Rb4 draw
19 Rb5 draw
20 Rb6 draw
21 Rb7 loss in 1 half-moves