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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 R7a4 win in 3 half-moves
4 Kc7 draw
5 Kc8 draw
6 Kd8 draw
7 Ke8 draw
8 R3a4 draw
9 R3a6 draw
10 R7a6 draw
11 Ra2 draw
12 Ra8 draw
13 Rb3 draw
14 Rd3 draw
15 Re3 draw
16 Rf3 draw
17 Rg3 draw
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 R3a5 loss in 2 half-moves
21 R7a5 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rh3 loss in 2 half-moves