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 Ka6 draw
3 Ka8 draw
4 Kb3 draw
5 Kc4 draw
6 Kd3 draw
7 Kd4 draw
8 Rb7 draw
9 Rb8 draw
10 Rc6 draw
11 Rd6 draw
12 Rg6 draw
13 Ra6 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Kb2 loss in 1 half-moves
22 Kb4 loss in 1 half-moves
23 Kb7 loss in 1 half-moves
24 Kb8 loss in 1 half-moves
25 Kc2 loss in 1 half-moves
26 Kd2 loss in 1 half-moves