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