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

EGTB: win in 14 half-moves

# move score
1 Ra5 win in 13 half-moves
2 Rb1 win in 33 half-moves
3 Rc1 win in 33 half-moves
4 Rb3 win in 35 half-moves
5 Ke2 draw
6 Ke3 draw
7 Ke4 draw
8 Kf2 draw
9 Kf4 draw
10 Kg2 draw
11 Kg3 draw
12 Kg4 draw
13 R1a2 draw
14 R3a2 draw
15 Ra4 draw
16 Rc3 draw
17 Rd1 draw
18 Rd3 draw
19 Rf1 draw
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves