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

EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Rg6 win in 5 half-moves
3 Rg7 win in 5 half-moves
4 Ka7 win in 9 half-moves
5 Kb7 win in 11 half-moves
6 K4a5 draw
7 K4b5 draw
8 K6a5 draw
9 K6b5 draw
10 Ka3 draw
11 Kb3 draw
12 Kb4 draw
13 Kb6 draw
14 Ra8 draw
15 Rc8 draw
16 Rg1 draw
17 Rg2 draw
18 Rh8 draw
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves