White 70 vs Black 223
White plays from setup 70 (NNBRKBQR), Black from setup 223 (NQRKNRBB). Rank 306 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. 70, Black by position No. 223, mirrored on their own side; the pawns stand as usual.
Black · No. 223
White · No. 70
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | -7 |
| S1 | +5 |
| S2 | -7 |
| S3 | -6 |
| S4 | +12 |
| S5 | +9 |
| S6 | 0 |
| S7 | 0 |
| S8 | 0 |
Engine's main line: d2d4 f7f5 a1b3 b7b6 g2g4 f5f4 e2e4 c7c5
FEN (Shredder, castling rights by rook files): nqrknrbb/pppppppp/8/8/8/8/PPPPPPPP/NNBRKBQR w DHcf - 0 1
Mirror twin: White 886 vs Black 640 — a different position (castling squares are fixed), not evaluated by the search.