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 Ra4 win in 9 half-moves
4 Ka2 draw
5 Ka3 draw
6 Ka6 draw
7 Kaa4 draw
8 Kab4 draw
9 Kb2 draw
10 Kb5 draw
11 Kb6 draw
12 Kba4 draw
13 Kbb4 draw
14 Kc2 draw
15 Kc3 draw
16 Kc4 draw
17 Rd4 draw
18 Re4 draw
19 Rf1 draw
20 Rf2 draw
21 Rf3 draw
22 Rf8 draw
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves