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

EGTB: win in 54 half-moves

# move score
1 Ra8 win in 53 half-moves
2 Rc8 win in 55 half-moves
3 Rg1 win in 55 half-moves
4 Rb8 win in 57 half-moves
5 Rg2 win in 57 half-moves
6 Rg3 win in 57 half-moves
7 Rh8 win in 57 half-moves
8 K6b6 draw
9 K6b7 draw
10 K7b6 draw
11 K7b7 draw
12 Ka5 draw
13 Ka8 draw
14 Kb5 draw
15 Kb8 draw
16 Rg4 draw
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves