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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ke3 win in 5 half-moves
3 Kf3 win in 5 half-moves
4 Ra4 win in 15 half-moves
5 Ke1 draw
6 Ke2 draw
7 Kf1 draw
8 Kg1 draw
9 Kg2 draw
10 Kg3 draw
11 Ra3 draw
12 Raa1 draw
13 Rb1 draw
14 Rb2 draw
15 Rd3 draw
16 Rd4 draw
17 Rd5 draw
18 Rd6 draw
19 Rda1 draw
20 Rdd2 draw
21 Rf1 draw
22 Rad2 loss in 4 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc2 loss in 2 half-moves
28 Rd7 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Re2 loss in 2 half-moves
32 Rg1 loss in 2 half-moves
33 Rh1 loss in 2 half-moves