White 122 vs Black 225
White plays from setup 122 (NQRNBBKR), Black from setup 225 (BNRBQKNR). Rank 483 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 57.
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. 225, mirrored on their own side; the pawns stand as usual.
Black · No. 225
White · No. 122
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +5 |
| S1 | 0 |
| S2 | +16 |
| S3 | +5 |
| S4 | +7 |
| S5 | +1 |
| S6 | 0 |
| S7 | -4 |
| S8 | 0 |
Engine's main line: c2c4 b7b6 d2d4 e7e6 b2b4 c7c5 d1c3 d8g5
FEN (Shredder, castling rights by rook files): bnrbqknr/pppppppp/8/8/8/8/PPPPPPPP/NQRNBBKR w CHch - 0 1
Mirror twin: White 837 vs Black 635 — a different position (castling squares are fixed), not evaluated by the search.