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

EGTB: draw

# move score
1 Rb4 draw
2 Rh1 draw
3 Kc4 loss in 8 half-moves
4 Kc5 loss in 8 half-moves
5 Kc6 loss in 8 half-moves
6 Ra1 loss in 8 half-moves
7 Ka4 loss in 4 half-moves
8 Ka5 loss in 4 half-moves
9 Ka6 loss in 4 half-moves
10 Kb4 loss in 4 half-moves
11 Kb6 loss in 4 half-moves
12 Rc1 loss in 4 half-moves
13 Rd1 loss in 4 half-moves
14 Re1 loss in 4 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves