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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kc2 draw
4 Kd1 draw
5 Kd2 draw
6 Rb5 draw
7 Rc2 draw
8 Rc3 draw
9 Rc6 draw
10 Rc8 draw
11 Rg5 draw
12 Rh5 draw
13 Re5 loss in 20 half-moves
14 Rf5 loss in 20 half-moves
15 Rc4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Ra5 loss in 1 half-moves
18 Rc7 loss in 1 half-moves