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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Rg7 win in 11 half-moves
3 Kaa6 draw
4 Kaa8 draw
5 Kab6 draw
6 Kab8 draw
7 Kba6 draw
8 Kba8 draw
9 Kbb6 draw
10 Kbb8 draw
11 Kc6 draw
12 Kc7 draw
13 Kc8 draw
14 Rf1 draw
15 Rf5 draw
16 Rf6 draw
17 Rf8 draw
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves