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

EGTB: win in 52 half-moves

# move score
1 Kb5 win in 51 half-moves
2 Kb6 win in 51 half-moves
3 Ka4 draw
4 Ka6 draw
5 Kb4 draw
6 Kf7 draw
7 Kf8 draw
8 Kg7 draw
9 Kh7 draw
10 Kh8 draw
11 Ra7 draw
12 Rb7 draw
13 Rc3 draw
14 Rc4 draw
15 Rc5 draw
16 Rc6 draw
17 Rc8 draw
18 Rg7 draw
19 Rh7 draw
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves