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 Rf4 win in 3 half-moves
3 R1c2 draw
4 R1c3 draw
5 R4c2 draw
6 R4c3 draw
7 Ra1 draw
8 Ra4 draw
9 Rb1 draw
10 Rb4 draw
11 Rc5 draw
12 Rd1 draw
13 Rd4 draw
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh4 loss in 2 half-moves