White 89 vs Black 379
White plays from setup 89 (NNRBBKRQ), Black from setup 379 (NRKRBNQB). Rank 392 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 52.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 89, Black by position No. 379, mirrored on their own side; the pawns stand as usual.
Black · No. 379
White · No. 89
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | -18 |
| S1 | -2 |
| S2 | -12 |
| S3 | +8 |
| S4 | -5 |
| S5 | +3 |
| S6 | +16 |
| S7 | 0 |
| S8 | 0 |
Engine's main line: a1b3 g7g6 b1c3 d7d6 e2e3 a8b6 d2d3 c7c5
FEN (Shredder, castling rights by rook files): nrkrbnqb/pppppppp/8/8/8/8/PPPPPPPP/NNRBBKRQ w CGbd - 0 1
Mirror twin: White 873 vs Black 289 — a different position (castling squares are fixed), not evaluated by the search.