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 Ka6 draw
4 Kaa5 draw
5 Kb3 draw
6 Kb6 draw
7 Kba5 draw
8 Kc4 draw
9 Kc5 draw
10 Kc6 draw
11 Rb1 draw
12 Rb2 draw
13 Rb3 draw
14 Re4 draw
15 Rf4 draw
16 Rc4 loss in 1 half-moves
17 Rg4 loss in 1 half-moves
18 Rh4 loss in 1 half-moves