C27 is the opening Bishop's Opening: Boden-Kieseritzky Gambit of the volume C · Open games: 7 half-moves to the position in the diagram, 7 variations in the ECO table.
What the games say
550 games in the collections, from 1620 to 2022. Mean rating of the games with ratings: 2393.
White wins 35 %, draws 30 %, Black wins 35 %
Most games: Mieses, Jacques (38), Alekhine, Alexander (20), Rogers, Ian (17), Mitkov, Nikola (12), Tartakower, Saviely (12)
All 7 variations
- Bishop's Opening: Boden-Kieseritzky Gambit 1.e4 e5 2.♘f3 ♘f6 3.♗c4 ♘xe4 4.♘c3
- Bishop's Opening: Boden-Kieseritzky Gambit, Lichtenhein Defense 1.e4 e5 2.♘f3 ♘f6 3.♗c4 ♘xe4 4.♘c3 d5
- Vienna Game: Adams' Gambit 1.e4 e5 2.♘c3 ♘f6 3.♗c4 ♘xe4 4.♕h5 ♘d6 5.♗b3 ♘c6 6.d4
- Vienna Game: Frankenstein-Dracula Variation 1.e4 e5 2.♘c3 ♘f6 3.♗c4 ♘xe4
- Vienna Game: Stanley Variation, Alekhine Variation 1.e4 e5 2.♘c3 ♘f6 3.♗c4 ♘xe4 4.♕h5 ♘d6 5.♗b3 ♗e7 6.♘f3 ♘c6 7.♘xe5
- Vienna Game: Stanley Variation, Frankenstein-Dracula Variation 1.e4 e5 2.♘c3 ♘f6 3.♗c4 ♘xe4 4.♕h5 ♘d6 5.♗b3 ♘c6 6.♘b5 g6 7.♕f3 f5 8.♕d5 ♕e7 9.♘xc7+ ♔d8 10.♘xa8 b6
- Vienna Game: Stanley Variation, Monster Declined 1.e4 e5 2.♘c3 ♘f6 3.♗c4 ♘xe4 4.♕h5 ♘d6 5.♗b3 ♗e7