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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Ke2 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Re7 win in 3 half-moves
7 Rf2 win in 5 half-moves
8 Kb1 draw
9 Kb2 draw
10 Kcc2 draw
11 Kcd2 draw
12 Kdc2 draw
13 Kdd2 draw
14 Ra7 draw
15 Rf1 draw
16 Rf3 draw
17 Rf8 draw
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves