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

EGTB: win in 20 half-moves

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