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 Kdd1 win in 3 half-moves
3 Ke1 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Kb1 win in 5 half-moves
7 Kcc2 win in 5 half-moves
8 Kdc2 win in 5 half-moves
9 Rb1 win in 5 half-moves
10 Kc3 draw
11 Kcd1 draw
12 Kd3 draw
13 Ra2 draw
14 Rb5 draw
15 Ke3 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc2 loss in 2 half-moves