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 Rb3 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Rb5 win in 9 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb2 draw
8 Kb3 draw
9 Kb4 draw
10 Kc1 draw
11 Kc2 draw
12 Kd2 draw
13 Ke1 draw
14 Ke2 draw
15 Ra6 draw
16 Rb4 draw
17 Rc6 draw
18 Rd6 draw
19 Rh6 draw
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves