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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Kc2 win in 5 half-moves
4 Ka1 draw
5 Ka2 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc1 draw
10 Kc6 draw
11 Kc8 draw
12 Kd6 draw
13 Kd7 draw
14 Kd8 draw
15 Ra4 draw
16 Rd4 draw
17 Re4 draw
18 Rf1 draw
19 Rf2 draw
20 Rf3 draw
21 Rf5 draw
22 Rf6 draw
23 Kb2 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves