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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Ke2 win in 3 half-moves
3 R1b3 win in 3 half-moves
4 R8b2 win in 3 half-moves
5 R8b3 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Rd1 win in 3 half-moves
9 Rh8 win in 3 half-moves
10 Kf1 draw
11 Kg1 draw
12 Kg2 draw
13 R1b4 draw
14 R8b4 draw
15 Rc1 draw
16 Rd8 draw
17 Rf1 draw
18 Rh1 draw
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 R1b2 loss in 2 half-moves
23 R1b5 loss in 2 half-moves
24 R1b6 loss in 2 half-moves
25 R1b7 loss in 2 half-moves
26 R8b5 loss in 2 half-moves
27 R8b6 loss in 2 half-moves
28 R8b7 loss in 2 half-moves
29 Ra1 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Re8 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rg1 loss in 2 half-moves
34 Rg8 loss in 2 half-moves