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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kg7 draw
4 Kg8 draw
5 Kh7 draw
6 Rb4 draw
7 Rc3 draw
8 Rc5 draw
9 Rc6 draw
10 Rd4 draw
11 Re4 draw
12 Rf4 draw
13 Rg4 draw
14 Rh4 draw
15 Ka4 loss in 2 half-moves
16 Ka6 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Kb4 loss in 1 half-moves