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 Rc1 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Rd1 win in 3 half-moves
5 Kc7 draw
6 Kc8 draw
7 Kd7 draw
8 Ke7 draw
9 Ke8 draw
10 R1a2 draw
11 R3a2 draw
12 Ra4 draw
13 Rb1 draw
14 Rb3 draw
15 Rd3 draw
16 Re1 loss in 4 half-moves
17 Re3 loss in 4 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh3 loss in 2 half-moves