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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Re7 win in 1 half-moves
3 K1b1 draw
4 K1b2 draw
5 K2b2 draw
6 Ka3 draw
7 Ra7 draw
8 Rb1 draw
9 Rb2 draw
10 Rb5 draw
11 Rb6 draw
12 Rb8 draw
13 Rc7 draw
14 Rg7 draw
15 Rh7 draw
16 K2b1 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Rb4 loss in 1 half-moves
19 Rd7 loss in 1 half-moves
20 Rf7 loss in 1 half-moves