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

EGTB: win in 4 half-moves

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