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 Kb3 draw
4 Kc1 draw
5 Kc3 draw
6 Kd3 draw
7 Ra7 draw
8 Rb7 draw
9 Rc7 draw
10 Rd7 draw
11 Re2 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Re8 draw
16 Kd1 loss in 4 half-moves
17 Kd2 loss in 4 half-moves
18 Re1 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves