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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 R5c2 win in 5 half-moves
3 R5c3 win in 5 half-moves
4 Ra5 draw
5 Rb5 draw
6 Re5 draw
7 g1=B loss in 2 half-moves
8 g1=K loss in 2 half-moves
9 g1=N loss in 2 half-moves
10 g1=Q loss in 2 half-moves
11 g1=R loss in 2 half-moves
12 R1c2 loss in 2 half-moves
13 R1c3 loss in 2 half-moves
14 R1c4 loss in 2 half-moves
15 R5c4 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh5 loss in 2 half-moves