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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb7 draw
7 Kc4 draw
8 Kc5 draw
9 Kc6 draw
10 Kc7 draw
11 Kc8 draw
12 Kd6 draw
13 Ke4 draw
14 Ke5 draw
15 Ke6 draw
16 Rd4 draw
17 Re4 draw
18 Rf3 draw
19 Rf5 draw
20 Rf6 draw
21 Rf7 draw
22 Rf8 draw
23 Kd4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves