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

EGTB: win in 26 half-moves

# move score
1 R6a5 win in 25 half-moves
2 R6a4 win in 27 half-moves
3 R6a2 win in 31 half-moves
4 R6a3 win in 31 half-moves
5 R1a2 win in 33 half-moves
6 R1a3 win in 33 half-moves
7 R1a4 win in 33 half-moves
8 Rb1 win in 33 half-moves
9 Rg1 win in 33 half-moves
10 Rh1 win in 33 half-moves
11 R1a5 win in 35 half-moves
12 Rc1 loss in 4 half-moves
13 Ka5 loss in 2 half-moves
14 Ka7 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves