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

EGTB: win in 2 half-moves

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