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

EGTB: draw

# move score
1 Kc2 draw
2 Kc3 draw
3 Kc4 draw
4 Kd2 draw
5 Rc7 draw
6 Rd4 draw
7 Re7 draw
8 Rg7 draw
9 Rh7 draw
10 Kd4 loss in 4 half-moves
11 Ra7 loss in 4 half-moves
12 Rb7 loss in 4 half-moves
13 Ke2 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf7 loss in 1 half-moves