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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf3 win in 3 half-moves
3 R1a2 draw
4 R3a2 draw
5 Ra4 draw
6 Ra5 draw
7 Rab1 draw
8 Rac3 draw
9 Rb3 draw
10 Rc2 draw
11 Rc4 draw
12 Rc5 draw
13 Rcb1 draw
14 Rcc3 draw
15 Rd1 draw
16 Rd3 draw
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh3 loss in 2 half-moves