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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Rb3 win in 5 half-moves
3 Rb2 win in 15 half-moves
4 Rb5 win in 17 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kb4 draw
8 Kb5 draw
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Kd1 draw
13 Kd3 draw
14 Ke1 draw
15 Ke2 draw
16 Ra6 draw
17 Rb4 draw
18 Rc6 draw
19 Rd6 draw
20 Re6 draw
21 Rf6 draw
22 Ke3 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh6 loss in 2 half-moves