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

EGTB: win in 4 half-moves

# move score
1 R1e2 win in 3 half-moves
2 R1e3 win in 5 half-moves
3 R8e7 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Kc1 draw
6 Kc2 draw
7 Kd1 draw
8 R1e7 draw
9 R8e2 draw
10 R8e3 draw
11 Rd1 draw
12 Kc3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 R1e4 loss in 2 half-moves
17 R1e5 loss in 2 half-moves
18 R1e6 loss in 2 half-moves
19 R8e4 loss in 2 half-moves
20 R8e5 loss in 2 half-moves
21 R8e6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg8 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh8 loss in 2 half-moves