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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Rd7 win in 3 half-moves
4 Rc1 win in 11 half-moves
5 Rd1 win in 11 half-moves
6 R5a6 draw
7 R7a6 draw
8 Ra8 draw
9 Rb1 draw
10 Rb5 draw
11 Rb7 draw
12 Rd5 draw
13 Re1 draw
14 R1a2 loss in 2 half-moves
15 R1a3 loss in 2 half-moves
16 R1a4 loss in 2 half-moves
17 R5a2 loss in 2 half-moves
18 R5a3 loss in 2 half-moves
19 R5a4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Rh7 loss in 2 half-moves