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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Rh1 win in 5 half-moves
4 Ra5 win in 9 half-moves
5 Kd3 win in 13 half-moves
6 Kd4 win in 15 half-moves
7 Ra4 win in 21 half-moves
8 Kb5 win in 25 half-moves
9 R1a2 win in 27 half-moves
10 Kb3 draw
11 Kb4 draw
12 Kc3 draw
13 Kc5 draw
14 R3a2 draw
15 Rc1 draw
16 Rc3 draw
17 Rf3 draw
18 Rh3 draw
19 Kd5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg3 loss in 2 half-moves