White 27 vs Black 340
White plays from setup 27 (NQNRBKRB), Black from setup 340 (NBBRKQRN). Rank 152 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 60.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 27, Black by position No. 340, mirrored on their own side; the pawns stand as usual.
Black · No. 340
White · No. 27
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +22 |
| S1 | -5 |
| S2 | -13 |
| S3 | -5 |
| S4 | +14 |
| S5 | +7 |
| S6 | 0 |
| S7 | 0 |
| S8 | 0 |
Engine's main line: g2g3 f7f5 d2d4 f8f7 c1d3 h8g6 h2h4 c7c6
FEN (Shredder, castling rights by rook files): nbbrkqrn/pppppppp/8/8/8/8/PPPPPPPP/NQNRBKRB w DGdg - 0 1
Mirror twin: White 929 vs Black 334 — a different position (castling squares are fixed), not evaluated by the search.