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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Ra2 draw
3 Ra3 draw
4 Raa1 draw
5 Rac5 draw
6 Rb1 draw
7 Rb5 draw
8 Rc2 draw
9 Rc3 draw
10 Rca1 draw
11 Rd1 draw
12 Rd5 draw
13 Re5 draw
14 Rf5 draw
15 Ra4 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rcc5 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh5 loss in 2 half-moves