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

EGTB: win in 2 half-moves

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