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 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Kb4 draw
5 Kb6 draw
6 Kc4 draw
7 Kc6 draw
8 Kd1 draw
9 Kd2 draw
10 Kd3 draw
11 Kd4 draw
12 Kd5 draw
13 Kd6 draw
14 Ke1 draw
15 Ke3 draw
16 Kf1 draw
17 Kf2 draw
18 Kf3 draw
19 Ra5 draw
20 Rb4 draw
21 Rb6 draw
22 Rb8 draw
23 Rb7 loss in 1 half-moves