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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rd2 win in 1 half-moves
4 R4a3 draw
5 Ra5 draw
6 Ra6 draw
7 Ra7 draw
8 Ra8 draw
9 Rb4 draw
10 Rd4 draw
11 Re2 draw
12 Re4 draw
13 Rf2 draw
14 Rf4 draw
15 Rg2 draw
16 Rg4 draw
17 Rh2 draw
18 Rh4 draw
19 Kb7 loss in 1 half-moves
20 Kb8 loss in 1 half-moves
21 Kc7 loss in 1 half-moves
22 Kd7 loss in 1 half-moves
23 Kd8 loss in 1 half-moves
24 R2a3 loss in 1 half-moves
25 Ra1 loss in 1 half-moves
26 Rc4 loss in 1 half-moves