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