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

EGTB: draw

# move score
1 Ka1 draw
2 Kb1 draw
3 Kb2 draw
4 Kg1 draw
5 Kg2 draw
6 Kh2 draw
7 Ra1 draw
8 Rc2 draw
9 Rc7 draw
10 Rc8 draw
11 Rd1 draw
12 Re1 draw
13 Rf1 draw
14 Rg1 draw
15 Rc3 loss in 4 half-moves
16 Ka3 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves