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

EGTB: win in 40 half-moves

# move score
1 K4b5 win in 39 half-moves
2 K6b5 win in 39 half-moves
3 Kb4 win in 39 half-moves
4 Kb6 win in 39 half-moves
5 K6a5 win in 43 half-moves
6 Ra7 win in 43 half-moves
7 Rf4 win in 43 half-moves
8 Rf6 win in 43 half-moves
9 Rg7 win in 45 half-moves
10 Rh7 win in 45 half-moves
11 K4a5 win in 47 half-moves
12 Kb7 win in 47 half-moves
13 Re7 win in 47 half-moves
14 Rf5 win in 47 half-moves
15 Rf8 win in 47 half-moves
16 Ka7 win in 51 half-moves
17 Rd7 draw
18 Rf3 loss in 4 half-moves
19 Ka3 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves