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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Kb1 win in 1 half-moves
4 Kb4 win in 1 half-moves
5 Rf1 win in 1 half-moves
6 Rg7 win in 1 half-moves
7 Ra7 draw
8 Rb7 draw
9 Rc7 draw
10 Rd7 draw
11 Re7 draw
12 Rf2 draw
13 Rf3 draw
14 K2b2 loss in 1 half-moves
15 K2b3 loss in 1 half-moves
16 K3b2 loss in 1 half-moves
17 K3b3 loss in 1 half-moves
18 Rf4 loss in 1 half-moves
19 Rf5 loss in 1 half-moves
20 Rf6 loss in 1 half-moves
21 Rf8 loss in 1 half-moves
22 Rh7 loss in 1 half-moves