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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Ke4 win in 5 half-moves
4 Kf4 win in 5 half-moves
5 R1a2 win in 13 half-moves
6 R1a3 win in 13 half-moves
7 Rb1 win in 13 half-moves
8 Rf1 win in 13 half-moves
9 Ke2 draw
10 Ke3 draw
11 Kf2 draw
12 Kg2 draw
13 Kg3 draw
14 Kg4 draw
15 R4a2 draw
16 R4a3 draw
17 Rb4 draw
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh4 loss in 2 half-moves