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

EGTB: win in 44 half-moves

# move score
1 K5b5 win in 43 half-moves
2 K6b5 win in 43 half-moves
3 Kb7 win in 49 half-moves
4 Rf8 win in 49 half-moves
5 K5b6 win in 51 half-moves
6 K6b6 win in 51 half-moves
7 Ka7 win in 51 half-moves
8 Rb6 win in 51 half-moves
9 Rf7 win in 51 half-moves
10 Rg6 win in 51 half-moves
11 Rh6 win in 51 half-moves
12 Ka4 win in 53 half-moves
13 Rf5 win in 55 half-moves
14 Rf4 draw
15 Kb4 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 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