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

EGTB: win in 44 half-moves

# move score
1 K4b5 win in 43 half-moves
2 Kb6 win in 43 half-moves
3 Rf6 win in 51 half-moves
4 Rf7 win in 51 half-moves
5 Rf8 win in 51 half-moves
6 Rb4 win in 53 half-moves
7 Rf5 win in 53 half-moves
8 Rg4 win in 53 half-moves
9 Rh4 win in 53 half-moves
10 Ka3 draw
11 Ka6 draw
12 K5b5 loss in 6 half-moves
13 K4b4 loss in 2 half-moves
14 K5b4 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves