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

EGTB: draw

# move score
1 Kb2 draw
2 Kc1 draw
3 Kc2 draw
4 Rc4 draw
5 Rc5 draw
6 Rc7 draw
7 Rc8 draw
8 Rg6 draw
9 Rh6 draw
10 Rb6 loss in 14 half-moves
11 Ra6 loss in 12 half-moves
12 Ka2 loss in 10 half-moves
13 Ka1 loss in 8 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves