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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Re3 win in 21 half-moves
3 Rd7 win in 31 half-moves
4 Kd5 win in 33 half-moves
5 Kb5 draw
6 Kb6 draw
7 Kb7 draw
8 Kc5 draw
9 Kc7 draw
10 Kd6 draw
11 Kd7 draw
12 R3a6 draw
13 R7a6 draw
14 Ra1 draw
15 Ra8 draw
16 Rb3 draw
17 Rb7 draw
18 Rc3 draw
19 Rc7 draw
20 Rd3 draw
21 Rf3 draw
22 R3a4 loss in 2 half-moves
23 R3a5 loss in 2 half-moves
24 R7a4 loss in 2 half-moves
25 R7a5 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh3 loss in 2 half-moves
31 Rh7 loss in 2 half-moves