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

EGTB: win in 6 half-moves

# move score
1 Rf7 win in 5 half-moves
2 Rf8 win in 5 half-moves
3 Re4 draw
4 Rf1 draw
5 Rf2 draw
6 Rf3 draw
7 Rg4 draw
8 Rh4 draw
9 Ka6 loss in 2 half-moves
10 Ka7 loss in 2 half-moves
11 Ka8 loss in 2 half-moves
12 Kbb6 loss in 2 half-moves
13 Kbb8 loss in 2 half-moves
14 Kbc6 loss in 2 half-moves
15 Kbc8 loss in 2 half-moves
16 Kcb6 loss in 2 half-moves
17 Kcb8 loss in 2 half-moves
18 Kcc6 loss in 2 half-moves
19 Kcc8 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Kd8 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rf6 loss in 2 half-moves