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

EGTB: win in 38 half-moves

# move score
1 Kb6 win in 37 half-moves
2 Kc3 win in 39 half-moves
3 Ra8 win in 41 half-moves
4 Rb8 win in 41 half-moves
5 Kb3 win in 43 half-moves
6 Rc8 win in 43 half-moves
7 Rd8 win in 45 half-moves
8 Ka6 win in 47 half-moves
9 Kb7 win in 47 half-moves
10 Ka3 win in 49 half-moves
11 Ka2 win in 51 half-moves
12 Kc2 win in 51 half-moves
13 Re6 win in 51 half-moves
14 Re7 win in 51 half-moves
15 Rf8 win in 51 half-moves
16 Re5 win in 53 half-moves
17 Ka1 win in 65 half-moves
18 Kb1 win in 65 half-moves
19 Ka8 draw
20 Kb8 draw
21 Kc1 draw
22 Re4 draw
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves