White 15 vs Black 310
White plays from setup 15 (QNNRKRBB), Black from setup 310 (NQBRKBRN). Rank 122 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. 15, Black by position No. 310, mirrored on their own side; the pawns stand as usual.
Black · No. 310
White · No. 15
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | -4 |
| S1 | -2 |
| S2 | +18 |
| S3 | +11 |
| S4 | -8 |
| S5 | -6 |
| S6 | +15 |
| S7 | +4 |
| S8 | 0 |
Engine's main line: f2f4 d7d5 d2d4 c8f5 c1d3 e7e6 b1d2 f8e7
FEN (Shredder, castling rights by rook files): nqbrkbrn/pppppppp/8/8/8/8/PPPPPPPP/QNNRKRBB w DFdg - 0 1
Mirror twin: White 944 vs Black 358 — a different position (castling squares are fixed), not evaluated by the search.