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 Re4 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Rh4 win in 1 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kd7 draw
9 Kd8 draw
10 R4a5 draw
11 R4a6 draw
12 Ra1 draw
13 Ra2 draw
14 Ra3 draw
15 Rc7 draw
16 Rd4 draw
17 R7a5 loss in 2 half-moves
18 R7a6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 Kc7 loss in 1 half-moves
27 Rc4 loss in 1 half-moves