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

EGTB: win in 4 half-moves

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