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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 K1b1 draw
4 K1b2 draw
5 K2b2 draw
6 Ka3 draw
7 Ra8 draw
8 Rb1 draw
9 Rb6 draw
10 Rb7 draw
11 Rf8 draw
12 Rg8 draw
13 Rh8 draw
14 K2b1 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Rb2 loss in 1 half-moves
17 Rb3 loss in 1 half-moves
18 Rb5 loss in 1 half-moves
19 Rc8 loss in 1 half-moves
20 Re8 loss in 1 half-moves