White 78 vs Black 140
White plays from setup 78 (NNRKQBBR), Black from setup 140 (NBRQNKBR). Rank 345 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 59.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 78, Black by position No. 140, mirrored on their own side; the pawns stand as usual.
Black · No. 140
White · No. 78
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | -6 |
| S1 | -2 |
| S2 | +8 |
| S3 | +3 |
| S4 | -11 |
| S5 | +6 |
| S6 | 0 |
| S7 | 0 |
| S8 | 0 |
Engine's main line: d2d4 f7f5 a1b3 c7c6 f2f3 g8f7 d1c1 f8h8
FEN (Shredder, castling rights by rook files): nbrqnkbr/pppppppp/8/8/8/8/PPPPPPPP/NNRKQBBR w CHch - 0 1
Mirror twin: White 884 vs Black 828 — a different position (castling squares are fixed), not evaluated by the search.