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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Rc8 win in 5 half-moves
4 Ka6 draw
5 Kaa7 draw
6 Kab8 draw
7 Kba7 draw
8 Kbb8 draw
9 Kc8 draw
10 Rc2 draw
11 Rc3 draw
12 Rh7 draw
13 Kb6 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves