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

EGTB: win in 40 half-moves

# move score
1 Kb4 win in 39 half-moves
2 Kb5 win in 39 half-moves
3 Kb6 win in 39 half-moves
4 Kb7 win in 43 half-moves
5 Ra8 win in 45 half-moves
6 Rb8 win in 45 half-moves
7 Ka6 win in 47 half-moves
8 Rc6 win in 47 half-moves
9 Ka5 win in 49 half-moves
10 Rg8 win in 49 half-moves
11 Rh8 win in 49 half-moves
12 Rc5 win in 51 half-moves
13 Rc4 win in 53 half-moves
14 Ka3 draw
15 Ka8 draw
16 Kb3 draw
17 Kb8 draw
18 Rc3 draw
19 Rc7 draw
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves