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 Ra4 draw
7 Rb4 draw
8 Rc2 draw
9 Rc5 draw
10 Rc6 draw
11 Rc7 draw
12 Rc8 draw
13 Re4 draw
14 Rg4 draw
15 Rh4 draw
16 Rf4 loss in 16 half-moves
17 Rc3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves