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

EGTB: draw

# move score
1 Rb1 draw
2 Rb2 draw
3 Kb8 loss in 2 half-moves
4 Kc6 loss in 2 half-moves
5 Kcc7 loss in 2 half-moves
6 Kcd8 loss in 2 half-moves
7 Kd6 loss in 2 half-moves
8 Kdc7 loss in 2 half-moves
9 Kdd8 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc7 loss in 2 half-moves