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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra6 win in 19 half-moves
3 Ra7 win in 19 half-moves
4 Rc2 win in 19 half-moves
5 Rc8 win in 19 half-moves
6 Rd8 win in 21 half-moves
7 Raa8 win in 33 half-moves
8 Rb6 win in 33 half-moves
9 Rb7 win in 35 half-moves
10 Kc2 draw
11 Rab2 draw
12 Rb4 draw
13 Rba8 draw
14 Rbb2 draw
15 Re8 draw
16 Kc1 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kd1 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ke1 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rb5 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves
31 Rh8 loss in 2 half-moves