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 Kd2 win in 1 half-moves
3 Ke2 win in 1 half-moves
4 Rd3 win in 1 half-moves
5 Kc2 draw
6 Rc8 draw
7 Rd6 draw
8 Rd7 draw
9 Re8 draw
10 Rf8 draw
11 Ra8 loss in 4 half-moves
12 Rd2 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Ke1 loss in 1 half-moves
18 Rb8 loss in 1 half-moves