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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Re1 win in 3 half-moves
5 Kc3 win in 5 half-moves
6 Kd3 win in 5 half-moves
7 R1a2 win in 5 half-moves
8 Ra7 win in 5 half-moves
9 Kc2 win in 7 half-moves
10 Kc1 draw
11 Kd1 draw
12 R5a2 draw
13 Ra6 draw
14 Rd1 draw
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 R1a3 loss in 2 half-moves
19 R1a4 loss in 2 half-moves
20 R5a3 loss in 2 half-moves
21 R5a4 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh5 loss in 2 half-moves