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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Kb1 win in 3 half-moves
4 Kc1 win in 3 half-moves
5 Kcc3 win in 3 half-moves
6 Kdc3 win in 3 half-moves
7 Ke2 win in 3 half-moves
8 Ke3 win in 3 half-moves
9 Rb1 win in 3 half-moves
10 Rb3 win in 3 half-moves
11 Rb4 win in 3 half-moves
12 Rb6 win in 3 half-moves
13 Kb3 win in 5 half-moves
14 Kcd2 win in 5 half-moves
15 Kdd2 win in 5 half-moves
16 Kc4 draw
17 Kd1 draw
18 Kd4 draw
19 Ke4 draw
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves