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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Re4 win in 3 half-moves
4 Re5 win in 11 half-moves
5 Rff4 win in 11 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kd8 draw
9 Ra2 draw
10 Ra8 draw
11 Raa5 draw
12 Rb4 draw
13 Rb5 draw
14 Rc4 draw
15 Rc5 draw
16 Rd4 draw
17 Rd5 draw
18 Rf2 draw
19 Rfa5 draw
20 Ra1 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Raf4 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rg5 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 Rh5 loss in 2 half-moves