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

EGTB: draw

# move score
1 Kc7 draw
2 Kc8 draw
3 Kd7 draw
4 Ke7 draw
5 Ke8 draw
6 Rb1 draw
7 Rc2 draw
8 Rc4 draw
9 Rc5 draw
10 Rc7 draw
11 Rc8 draw
12 Rd1 draw
13 Rg1 draw
14 Rh1 draw
15 Re1 loss in 6 half-moves
16 Ra1 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rf1 loss in 2 half-moves