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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rb8 win in 3 half-moves
3 K6a7 win in 5 half-moves
4 K8a7 win in 5 half-moves
5 Ka5 win in 5 half-moves
6 Kb8 win in 5 half-moves
7 Rh8 win in 5 half-moves
8 Rd1 draw
9 Rd2 draw
10 Rd3 draw
11 Rd7 draw
12 K6b7 loss in 2 half-moves
13 K8b7 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves