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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rd4 win in 3 half-moves
5 Re4 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kc6 draw
10 Kcc7 draw
11 Kcd8 draw
12 Kd6 draw
13 Kdc7 draw
14 Kdd8 draw
15 Ra4 draw
16 Rf1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf5 draw
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves