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

EGTB: draw

# move score
1 Rb2 draw
2 Rb3 draw
3 Rb4 draw
4 Rb5 draw
5 Rc6 draw
6 Ke7 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kf7 loss in 2 half-moves
9 Kfg7 loss in 2 half-moves
10 Kfg8 loss in 2 half-moves
11 Kh7 loss in 2 half-moves
12 Khg7 loss in 2 half-moves
13 Khg8 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves