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

EGTB: win in 2 half-moves

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