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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 Rc1 win in 5 half-moves
4 Rc4 win in 5 half-moves
5 Kd4 win in 13 half-moves
6 R1a3 win in 15 half-moves
7 R1a2 win in 17 half-moves
8 Ra5 win in 17 half-moves
9 Rb1 win in 17 half-moves
10 Rb4 win in 17 half-moves
11 Kb5 win in 21 half-moves
12 Kc4 win in 21 half-moves
13 Kb6 win in 25 half-moves
14 Kb4 draw
15 R4a2 draw
16 R4a3 draw
17 Rf4 draw
18 Rh4 draw
19 Kc6 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re4 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg4 loss in 2 half-moves