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

EGTB: win in 4 half-moves

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