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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Kd7 win in 7 half-moves
3 Re1 win in 25 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kc7 draw
7 Kd8 draw
8 Ra7 draw
9 Ra8 draw
10 Rb1 draw
11 Rb5 draw
12 Rc1 draw
13 Rc5 draw
14 Rd1 draw
15 Rd5 draw
16 Re5 draw
17 Rf5 draw
18 R1a2 loss in 2 half-moves
19 R1a3 loss in 2 half-moves
20 R1a4 loss in 2 half-moves
21 R5a2 loss in 2 half-moves
22 R5a3 loss in 2 half-moves
23 R5a4 loss in 2 half-moves
24 Ra6 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