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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Kc1 draw
5 Kd1 draw
6 Rb2 draw
7 Rb3 draw
8 Rb8 draw
9 Rf1 draw
10 Rg1 draw
11 Rh1 draw
12 Kb2 loss in 8 half-moves
13 Rc1 loss in 8 half-moves
14 Kb3 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rb5 loss in 1 half-moves
21 Rb6 loss in 1 half-moves