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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf3 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Rb3 win in 5 half-moves
5 Rb4 win in 5 half-moves
6 Rd3 win in 5 half-moves
7 Rd4 win in 5 half-moves
8 Rd1 win in 9 half-moves
9 Ra2 draw
10 Raa1 draw
11 Rb1 draw
12 Rc2 draw
13 Rca1 draw
14 Rcc3 draw
15 Rcc4 draw
16 Rac3 loss in 4 half-moves
17 Rac4 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 Ra8 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Re4 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg3 loss in 2 half-moves
31 Rg4 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh3 loss in 2 half-moves
34 Rh4 loss in 2 half-moves