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

EGTB: win in 4 half-moves

# move score
1 Rd7 win in 3 half-moves
2 Kf3 win in 5 half-moves
3 R7a5 win in 5 half-moves
4 Re7 win in 5 half-moves
5 Ke1 draw
6 Kf1 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 R1a2 draw
11 R1a6 draw
12 R7a2 draw
13 R7a3 draw
14 R7a6 draw
15 Rb7 draw
16 Re1 draw
17 Rf7 draw
18 Rg1 draw
19 Rg7 draw
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 R1a3 loss in 2 half-moves
23 R1a4 loss in 2 half-moves
24 R1a5 loss in 2 half-moves
25 R7a4 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rc7 loss in 2 half-moves
30 Rd1 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh7 loss in 2 half-moves