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