White 67 vs Black 481
White plays from setup 67 (BNNRKQRB), Black from setup 481 (BQRBNKNR). Rank 298 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 58.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 67, Black by position No. 481, mirrored on their own side; the pawns stand as usual.
Black · No. 481
White · No. 67
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +1 |
| S1 | -3 |
| S2 | -13 |
| S3 | -15 |
| S4 | -2 |
| S5 | -11 |
| S6 | -12 |
| S7 | -8 |
| S8 | 0 |
Engine's main line: g2g3 e7e6 c2c4 c7c5 b1c3 d8f6 c3e4 f6e7
FEN (Shredder, castling rights by rook files): bqrbnknr/pppppppp/8/8/8/8/PPPPPPPP/BNNRKQRB w DGch - 0 1
Mirror twin: White 883 vs Black 571 — a different position (castling squares are fixed), not evaluated by the search.