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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Nc6 win in 3 half-moves
4 Re1 win in 3 half-moves
5 Kb7 draw
6 Kb8 draw
7 Kc7 draw
8 Rb8 draw
9 Rc1 draw
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Nb5 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves