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

EGTB: win in 20 half-moves

# move score
1 Ra4 win in 19 half-moves
2 Re1 win in 19 half-moves
3 Kd4 win in 23 half-moves
4 Rc3 win in 23 half-moves
5 Rd1 win in 23 half-moves
6 Kc4 win in 25 half-moves
7 Ke3 win in 25 half-moves
8 R1a2 win in 29 half-moves
9 R3a2 win in 29 half-moves
10 Rb3 win in 29 half-moves
11 Kc3 win in 31 half-moves
12 Rb1 win in 31 half-moves
13 Rc1 win in 31 half-moves
14 Kc2 draw
15 Kd2 draw
16 Ke2 draw
17 Ke4 draw
18 Ra8 draw
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves