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

EGTB: win in 48 half-moves

# move score
1 Rg8 win in 47 half-moves
2 Rg7 win in 49 half-moves
3 Rg1 win in 51 half-moves
4 Rg6 win in 51 half-moves
5 Rg5 win in 55 half-moves
6 Ra4 draw
7 Rb4 draw
8 Ka7 loss in 2 half-moves
9 Ka8 loss in 2 half-moves
10 Kbb7 loss in 2 half-moves
11 Kbc7 loss in 2 half-moves
12 Kcb7 loss in 2 half-moves
13 Kcc7 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves