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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Ka2 draw
6 Kd7 draw
7 Kd8 draw
8 Ke7 draw
9 Kf7 draw
10 Kf8 draw
11 Ra4 draw
12 Rb1 draw
13 Rb2 draw
14 Rb5 draw
15 Rb6 draw
16 Rc4 draw
17 Rf4 draw
18 Rh4 draw
19 Kb2 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Ka4 loss in 1 half-moves
22 Rb3 loss in 1 half-moves
23 Rg4 loss in 1 half-moves