White 122 vs Black 692
White plays from setup 122 (NQRNBBKR), Black from setup 692 (RBBQKNNR). Rank 487 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 55.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 122, Black by position No. 692, mirrored on their own side; the pawns stand as usual.
Black · No. 692
White · No. 122
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +8 |
| S1 | -1 |
| S2 | -14 |
| S3 | -7 |
| S4 | +15 |
| S5 | +13 |
| S6 | 0 |
| S7 | 0 |
| S8 | 0 |
Engine's main line: d2d4 a7a5 c2c4 d7d6 e2e3 c7c6 f1d3 e7e5
FEN (Shredder, castling rights by rook files): rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/NQRNBBKR w CHah - 0 1
Mirror twin: White 837 vs Black 462 — a different position (castling squares are fixed), not evaluated by the search.