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 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kd1 draw
8 Kd2 draw
9 Kd3 draw
10 Ra1 draw
11 Rb2 draw
12 Rb3 draw
13 Rbb1 draw
14 Rc1 draw
15 Rd1 draw
16 Rd8 draw
17 Rf1 draw
18 Rg2 draw
19 Rg3 draw
20 Rg4 draw
21 Rg5 draw
22 Rg7 draw
23 Rgb1 draw
24 Rgg8 draw
25 Rh1 draw
26 Ra8 loss in 2 half-moves
27 Rb5 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rb7 loss in 2 half-moves
30 Rbg8 loss in 2 half-moves
31 Rc8 loss in 2 half-moves
32 Re8 loss in 2 half-moves
33 Rf8 loss in 2 half-moves
34 Rh8 loss in 2 half-moves
35 Re1 loss in 1 half-moves
36 Rg6 loss in 1 half-moves