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 Re4 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kb5 draw
8 Kb6 draw
9 Kd7 draw
10 Kd8 draw
11 Ke7 draw
12 Kf7 draw
13 Kf8 draw
14 Ra4 draw
15 Rb1 draw
16 Rb3 draw
17 Rb5 draw
18 Rb6 draw
19 Rc4 draw
20 Rg4 draw
21 Rh4 draw
22 Rb2 loss in 1 half-moves
23 Rd4 loss in 1 half-moves