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

EGTB: draw

# move score
1 Ka2 draw
2 Ka4 draw
3 Kb2 draw
4 Kb3 draw
5 Kb4 draw
6 Ke7 draw
7 Kf7 draw
8 Ra8 draw
9 Rb8 draw
10 Rc1 draw
11 Rc7 draw
12 Rd8 draw
13 Re8 draw
14 Kg7 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Ke8 loss in 1 half-moves