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 Ka2 draw
3 Kab2 draw
4 Kab3 draw
5 Kc2 draw
6 Kcb2 draw
7 Kd2 draw
8 Kd3 draw
9 Kd4 draw
10 Rc4 draw
11 Re4 draw
12 Rf1 draw
13 Rf2 draw
14 Rf3 draw
15 Rf5 draw
16 Rf7 draw
17 Rf8 draw
18 Rg4 draw
19 Rh4 draw
20 Ka4 loss in 2 half-moves
21 Kab4 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kcb3 loss in 2 half-moves
24 Kcb4 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rf6 loss in 2 half-moves