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

EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 Rf8 win in 7 half-moves
3 Ka6 draw
4 Ka8 draw
5 Kab6 draw
6 Kab7 draw
7 Kab8 draw
8 Kc6 draw
9 Kc8 draw
10 Kcb6 draw
11 Kcb7 draw
12 Kcb8 draw
13 Kd6 draw
14 Kd7 draw
15 Kd8 draw
16 Rc5 draw
17 Re5 draw
18 Rf1 draw
19 Rf2 draw
20 Rf4 draw
21 Rf6 draw
22 Rf7 draw
23 Rg5 draw
24 Rh5 draw
25 Ra5 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rf3 loss in 2 half-moves