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 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Ra4 draw
8 Ra5 draw
9 Ra6 draw
10 Ra7 draw
11 Ra8 draw
12 Raa1 draw
13 Rab2 draw
14 Rb5 draw
15 Rb6 draw
16 Rb7 draw
17 Rb8 draw
18 Rc1 draw
19 Rc2 draw
20 Rd1 draw
21 Rd2 draw
22 Re1 draw
23 Re2 draw
24 Rf1 draw
25 Rf2 draw
26 Rg1 draw
27 Rg2 draw
28 Ra3 loss in 1 half-moves
29 Rb3 loss in 1 half-moves
30 Rba1 loss in 1 half-moves
31 Rbb2 loss in 1 half-moves
32 Rh1 loss in 1 half-moves
33 Rh2 loss in 1 half-moves