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

EGTB: win in 22 half-moves

# move score
1 Ra3 win in 21 half-moves
2 Kd4 win in 23 half-moves
3 R4a7 win in 23 half-moves
4 Kb4 draw
5 Kc4 draw
6 Ra2 draw
7 Rg4 draw
8 Rh4 draw
9 Kb2 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 R4a5 loss in 2 half-moves
15 R4a6 loss in 2 half-moves
16 R8a5 loss in 2 half-moves
17 R8a6 loss in 2 half-moves
18 R8a7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf4 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