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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Rf2 win in 3 half-moves
4 Kd1 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Ka1 draw
7 Ka2 draw
8 Kbb2 draw
9 Kbc2 draw
10 Kcb2 draw
11 Kcc2 draw
12 Rc4 draw
13 Re4 draw
14 Rf3 draw
15 Rf5 draw
16 Rf6 draw
17 Rg4 draw
18 Rh4 draw
19 Ra4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves