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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Ka2 draw
4 Ka4 draw
5 Ra4 draw
6 Rb2 draw
7 Rb8 draw
8 Rd4 draw
9 Re4 draw
10 Rf4 draw
11 Kb2 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves