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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb1 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Re1 win in 3 half-moves
6 Rg1 win in 3 half-moves
7 Rg5 win in 3 half-moves
8 Kb3 win in 5 half-moves
9 Kc3 win in 5 half-moves
10 R1a4 win in 5 half-moves
11 Rf5 win in 5 half-moves
12 Kb1 draw
13 Kb2 draw
14 Kc1 draw
15 Kd1 draw
16 Kd2 draw
17 Kd3 draw
18 R1a2 draw
19 R5a2 draw
20 R5a4 draw
21 Ra6 draw
22 Rc1 draw
23 Re5 draw
24 Rf1 draw
25 R1a3 loss in 2 half-moves
26 R5a3 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Rd5 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh5 loss in 2 half-moves