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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rc2 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Kc1 draw
7 Kc2 draw
8 Kc3 draw
9 Kd1 draw
10 Kd3 draw
11 Ke1 draw
12 Ke2 draw
13 Ke3 draw
14 R2a6 draw
15 R7a6 draw
16 Ra1 draw
17 Rd7 draw
18 Re7 draw
19 Rf7 draw
20 R2a3 loss in 2 half-moves
21 R2a4 loss in 2 half-moves
22 R2a5 loss in 2 half-moves
23 R7a3 loss in 2 half-moves
24 R7a4 loss in 2 half-moves
25 R7a5 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves