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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Ka3 draw
3 Ka4 draw
4 Kb2 draw
5 Kb4 draw
6 Kc3 draw
7 Kc4 draw
8 Rc4 draw
9 Re4 draw
10 Rf2 draw
11 Rf3 draw
12 Rf7 draw
13 Rg4 draw
14 Rh4 draw
15 Ka2 loss in 4 half-moves
16 Kc2 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rf1 loss in 1 half-moves