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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kc6 win in 3 half-moves
3 Kcc4 win in 3 half-moves
4 Ke4 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Kb5 win in 5 half-moves
7 Kb6 win in 5 half-moves
8 Kcd5 win in 5 half-moves
9 Ra4 win in 5 half-moves
10 Kd6 draw
11 Kdc4 draw
12 Rc4 draw
13 Kc3 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kdd5 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves