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

EGTB: win in 4 half-moves

# move score
1 R1a5 win in 3 half-moves
2 Rd1 win in 5 half-moves
3 Re1 win in 5 half-moves
4 Re7 win in 15 half-moves
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kc3 draw
9 Kc5 draw
10 Kd3 draw
11 Kd4 draw
12 Kd5 draw
13 R1a4 draw
14 R7a4 draw
15 R7a5 draw
16 Rb1 draw
17 Rb7 draw
18 Rc1 draw
19 Rc7 draw
20 Rd7 draw
21 Rf1 draw
22 Rf7 draw
23 R1a2 loss in 2 half-moves
24 R1a3 loss in 2 half-moves
25 R1a6 loss in 2 half-moves
26 R7a2 loss in 2 half-moves
27 R7a3 loss in 2 half-moves
28 R7a6 loss in 2 half-moves
29 Ra8 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh7 loss in 2 half-moves