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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re5 win in 1 half-moves
3 Kf5 win in 3 half-moves
4 Kf6 win in 5 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb2 draw
8 Kb3 draw
9 Kb4 draw
10 Kf4 draw
11 Kg4 draw
12 Kg6 draw
13 Kh4 draw
14 Kh5 draw
15 Kh6 draw
16 Ra5 draw
17 Rb3 draw
18 Rb4 draw
19 Rb6 draw
20 Rb7 draw
21 Rc5 draw
22 Rd5 draw
23 Rf5 draw
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves