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

EGTB: win in 2 half-moves

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