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

EGTB: win in 4 half-moves

# move score
1 Kaa6 win in 3 half-moves
2 Kab6 win in 3 half-moves
3 Kba6 win in 3 half-moves
4 Kbb6 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Rf7 win in 3 half-moves
8 Rf8 win in 3 half-moves
9 Kaa8 draw
10 Kab8 draw
11 Kba8 draw
12 Kbb8 draw
13 Kc7 draw
14 Kc8 draw
15 Ra5 draw
16 Re5 draw
17 Rf4 draw
18 Rg5 draw
19 Rh5 draw
20 Rb5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves