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 Re4 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rh4 win in 1 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kb5 draw
8 Kb6 draw
9 Rb1 draw
10 Rb2 draw
11 Rb3 draw
12 Rb6 draw
13 Rb7 draw
14 Rb8 draw
15 Rc4 draw
16 Rg4 draw
17 Ra4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves