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 Kg1 win in 5 half-moves
3 Kd2 win in 9 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kc1 draw
8 Kc3 draw
9 Kd1 draw
10 Kd3 draw
11 Kg2 draw
12 Kh2 draw
13 Ra7 draw
14 Rb1 draw
15 Rb2 draw
16 Rb3 draw
17 Rc7 draw
18 Rd7 draw
19 Re7 draw
20 Rf7 draw
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves