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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rg2 win in 3 half-moves
3 Ra4 win in 5 half-moves
4 Rb4 win in 5 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kbb2 draw
8 Kbc2 draw
9 Kcb2 draw
10 Kcc2 draw
11 Kd1 draw
12 Kd2 draw
13 Rf4 draw
14 Rg3 draw
15 Rg5 draw
16 Rg6 draw
17 Rh4 draw
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves