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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 R1a5 win in 5 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kc6 draw
8 Kc8 draw
9 Kd7 draw
10 Kd8 draw
11 R7a5 draw
12 Rb1 draw
13 Rb7 draw
14 Rc1 draw
15 Rd1 draw
16 Re1 draw
17 R1a2 loss in 2 half-moves
18 R1a3 loss in 2 half-moves
19 R1a4 loss in 2 half-moves
20 R1a6 loss in 2 half-moves
21 R7a2 loss in 2 half-moves
22 R7a3 loss in 2 half-moves
23 R7a4 loss in 2 half-moves
24 R7a6 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves