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

EGTB: win in 30 half-moves

# move score
1 R1a6 win in 29 half-moves
2 Kc7 draw
3 Ke7 draw
4 R7a6 draw
5 Ra8 draw
6 Rb1 draw
7 Rb7 draw
8 Rc1 draw
9 Rc7 draw
10 Rd1 draw
11 Re1 draw
12 Kc6 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 R1a2 loss in 2 half-moves
19 R1a3 loss in 2 half-moves
20 R1a4 loss in 2 half-moves
21 R1a5 loss in 2 half-moves
22 R7a2 loss in 2 half-moves
23 R7a3 loss in 2 half-moves
24 R7a4 loss in 2 half-moves
25 R7a5 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves