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 Rc6 draw
4 Rd6 draw
5 Rf6 draw
6 Rh6 draw
7 Rb1 loss in 4 half-moves
8 Rb7 loss in 4 half-moves
9 Rb8 loss in 4 half-moves
10 Ka2 loss in 2 half-moves
11 Ka4 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Re6 loss in 1 half-moves
19 Rg6 loss in 1 half-moves