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

EGTB: draw

# move score
1 Kc3 draw
2 Kd3 draw
3 Rc8 draw
4 Rd5 draw
5 Rd6 draw
6 Rd7 draw
7 Kc1 loss in 4 half-moves
8 Kc2 loss in 4 half-moves
9 Kd1 loss in 4 half-moves
10 Ra8 loss in 4 half-moves
11 Rb8 loss in 4 half-moves
12 Ke1 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Rf8 loss in 1 half-moves