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

EGTB: win in 22 half-moves

# move score
1 R1a2 win in 21 half-moves
2 Rd1 win in 21 half-moves
3 Rd3 win in 21 half-moves
4 Rc1 win in 25 half-moves
5 Rc3 win in 25 half-moves
6 Kd3 win in 31 half-moves
7 R3a2 draw
8 Rb1 draw
9 Rb3 draw
10 Re1 loss in 4 half-moves
11 Kd2 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves