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 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kd1 draw
8 Kd2 draw
9 Kd3 draw
10 Kf7 draw
11 Kf8 draw
12 Kg7 draw
13 Kh7 draw
14 Kh8 draw
15 Ra5 draw
16 Rb1 draw
17 Rb4 draw
18 Rb6 draw
19 Rb7 draw
20 Rc5 draw
21 Rd5 draw
22 Re5 draw
23 Rf5 draw
24 Rh5 draw
25 Rb2 loss in 1 half-moves
26 Rb3 loss in 1 half-moves
27 Rg5 loss in 1 half-moves