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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kc2 draw
5 Kc5 draw
6 Kcc4 draw
7 Kcd3 draw
8 Kd2 draw
9 Kd5 draw
10 Kdc4 draw
11 Kdd3 draw
12 Ke3 draw
13 Ke5 draw
14 Ra4 draw
15 Rb1 draw
16 Rb2 draw
17 Rb3 draw
18 Rb5 draw
19 Rc4 draw
20 Ke4 loss in 1 half-moves
21 Rb7 loss in 1 half-moves
22 Rb8 loss in 1 half-moves