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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Ra1 draw
5 Rb1 draw
6 Ka6 loss in 4 half-moves
7 Ka8 loss in 4 half-moves
8 Rc3 loss in 4 half-moves
9 Rc4 loss in 4 half-moves
10 Rc5 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rc2 loss in 1 half-moves
19 Rd1 loss in 1 half-moves