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

EGTB: win in 4 half-moves

# move score
1 Ke8 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Rd4 win in 3 half-moves
4 Re4 win in 3 half-moves
5 Rf7 win in 3 half-moves
6 Rf8 win in 3 half-moves
7 Ke6 win in 5 half-moves
8 Ke7 win in 5 half-moves
9 Rf6 win in 5 half-moves
10 Ka7 draw
11 Ka8 draw
12 Kb7 draw
13 Kbc7 draw
14 Kbc8 draw
15 Kc6 draw
16 Kd6 draw
17 Kd8 draw
18 Kdc7 draw
19 Kdc8 draw
20 Rf3 draw
21 Rf5 draw
22 Rg4 draw
23 Rh4 draw
24 Ra4 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves