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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Rgc1 win in 7 half-moves
3 Rb1 win in 11 half-moves
4 Ra3 draw
5 Rb3 draw
6 Rcc1 draw
7 Rd1 draw
8 Rd3 draw
9 Rh1 draw
10 Rh3 draw
11 Rc2 loss in 3 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
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 Re3 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves