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

EGTB: win in 50 half-moves

# move score
1 Rg1 win in 49 half-moves
2 Rg2 win in 49 half-moves
3 Ra5 win in 51 half-moves
4 Rg3 win in 51 half-moves
5 Rg4 win in 51 half-moves
6 Rh5 win in 51 half-moves
7 Kaa6 draw
8 Kaa8 draw
9 Kab6 draw
10 Kba6 draw
11 Kba8 draw
12 Kbb6 draw
13 Kbb8 draw
14 Rb5 loss in 6 half-moves
15 Kab8 loss in 4 half-moves
16 Rc5 loss in 4 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves