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 Ka3 win in 3 half-moves
3 Kc1 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rb6 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Rc8 win in 3 half-moves
10 Kab2 win in 5 half-moves
11 Kb3 win in 5 half-moves
12 Kba1 win in 5 half-moves
13 Kc2 win in 9 half-moves
14 Kaa1 draw
15 Kbb2 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rb2 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves