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

EGTB: win in 6 half-moves

# move score
1 Kc7 win in 5 half-moves
2 Re1 win in 5 half-moves
3 Re5 win in 5 half-moves
4 Rc1 win in 9 half-moves
5 Kb7 win in 11 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kc8 draw
9 R1a2 draw
10 R1a4 draw
11 R5a2 draw
12 R5a4 draw
13 Ra6 draw
14 Ra7 draw
15 Ra8 draw
16 Rb1 draw
17 Rb5 draw
18 Rc5 draw
19 Rf1 draw
20 Rf5 draw
21 Rg1 draw
22 Rg5 draw
23 R1a3 loss in 2 half-moves
24 R5a3 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh5 loss in 2 half-moves