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

EGTB: win in 52 half-moves

# move score
1 Rf4 win in 51 half-moves
2 Rf1 win in 53 half-moves
3 Rf2 win in 55 half-moves
4 Rf3 win in 55 half-moves
5 Rf8 win in 55 half-moves
6 Rb7 draw
7 Rc7 draw
8 Rd7 draw
9 K1b1 loss in 2 half-moves
10 K1b2 loss in 2 half-moves
11 K2b1 loss in 2 half-moves
12 K2b2 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves