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

EGTB: draw

# move score
1 Kaa3 draw
2 Kaa5 draw
3 Kab3 draw
4 Kab5 draw
5 Kba3 draw
6 Kba5 draw
7 Kbb3 draw
8 Kbb5 draw
9 Ra2 draw
10 Rb1 draw
11 Rc1 draw
12 Rg1 draw
13 Kc3 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves