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

EGTB: win in 26 half-moves

# move score
1 Kc5 win in 25 half-moves
2 Ra5 win in 27 half-moves
3 Rc1 win in 29 half-moves
4 Rc3 win in 31 half-moves
5 Ka5 draw
6 Ka6 draw
7 Ka7 draw
8 Kb5 draw
9 Kb7 draw
10 Kc6 draw
11 Kc7 draw
12 R1a2 draw
13 R3a2 draw
14 Ra4 draw
15 Ra6 draw
16 Rb1 draw
17 Rb3 draw
18 Rg1 draw
19 Rg3 draw
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh3 loss in 2 half-moves