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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Kc4 win in 7 half-moves
4 Ke4 win in 7 half-moves
5 Ked4 win in 7 half-moves
6 Rb1 win in 7 half-moves
7 Rb3 win in 7 half-moves
8 Rb5 win in 7 half-moves
9 Kb2 draw
10 Kb3 draw
11 Kb4 draw
12 Kc2 draw
13 Kcd2 draw
14 Kcd3 draw
15 Kcd4 draw
16 Ke2 draw
17 Ked2 draw
18 Ked3 draw
19 Kf2 draw
20 Kf3 draw
21 Kf4 draw
22 Ra6 draw
23 Rc6 draw
24 Rg6 draw
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves