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

EGTB: win in 54 half-moves

# move score
1 Rc8 win in 53 half-moves
2 Rh8 win in 53 half-moves
3 Rg8 win in 55 half-moves
4 Rd3 draw
5 Rd4 draw
6 Rd5 draw
7 Ka6 loss in 2 half-moves
8 Kaa8 loss in 2 half-moves
9 Kab7 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Kba8 loss in 2 half-moves
12 Kbb7 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves