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

EGTB: win in 12 half-moves

# move score
1 Kc6 win in 11 half-moves
2 Kc7 win in 11 half-moves
3 Re1 win in 13 half-moves
4 Re4 win in 13 half-moves
5 Kc8 win in 15 half-moves
6 Rd1 win in 17 half-moves
7 Rd4 win in 17 half-moves
8 Kb6 win in 25 half-moves
9 R1a3 win in 25 half-moves
10 Rb1 win in 27 half-moves
11 Rb4 win in 27 half-moves
12 Rc1 win in 27 half-moves
13 Rc4 win in 27 half-moves
14 R4a2 win in 33 half-moves
15 R4a3 win in 33 half-moves
16 Ka6 draw
17 Ka7 draw
18 Ka8 draw
19 Kb8 draw
20 R1a2 draw
21 Ra6 draw
22 Ra7 draw
23 Ra5 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh4 loss in 2 half-moves