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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rb1 win in 7 half-moves
3 Rb2 win in 7 half-moves
4 Rb4 win in 7 half-moves
5 Kb3 win in 11 half-moves
6 Ka2 draw
7 Ka4 draw
8 Kb2 draw
9 Kb4 draw
10 Kc3 draw
11 Kc4 draw
12 Kc5 draw
13 Kd3 draw
14 Ke3 draw
15 Ke4 draw
16 Ra6 draw
17 Rb5 draw
18 Rc6 draw
19 Rg6 draw
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves