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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 R5a2 draw
11 R5a4 draw
12 Ra6 draw
13 Ra7 draw
14 Ra8 draw
15 Re1 draw
16 R1a2 loss in 2 half-moves
17 R1a4 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 R1a3 loss in 1 half-moves
25 R5a3 loss in 1 half-moves