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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 Rb1 draw
3 Rb5 draw
4 Rc1 draw
5 Rc5 draw
6 Rd5 draw
7 Rf5 draw
8 Rg1 draw
9 Rg5 draw
10 Rh5 draw
11 R1a4 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Kb7 loss in 1 half-moves
17 Kb8 loss in 1 half-moves
18 Kc7 loss in 1 half-moves
19 Kd7 loss in 1 half-moves
20 Kd8 loss in 1 half-moves
21 R1a3 loss in 1 half-moves
22 R5a2 loss in 1 half-moves
23 R5a3 loss in 1 half-moves
24 R5a4 loss in 1 half-moves
25 Ra6 loss in 1 half-moves
26 Ra7 loss in 1 half-moves
27 Ra8 loss in 1 half-moves
28 Re5 loss in 1 half-moves