The debut of the four horses is the debut beginning with the moves:
1. e2-e4 e7-e5
2. Kg1-f3 Kb8-c6
3. Kb1-c3 Kg8-f6.
Refers to open beginnings .
| Four horses debut | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||||||||||||||||||||||||||||||||||
| Initial moves | 1. e2-e4 e7-e5 2. Kg1-f3 Kb8-c6 3. Kb1-c3 Kg8-f6 | ||||||||||||||||||||||||||||||||||||||||||||
| ECO | C46 – C49 | ||||||||||||||||||||||||||||||||||||||||||||
| Researchers | Gleck , Rubinstein | ||||||||||||||||||||||||||||||||||||||||||||
| Debut Category | Three horses debut | ||||||||||||||||||||||||||||||||||||||||||||
| In the database | 365chess | ||||||||||||||||||||||||||||||||||||||||||||
Content
- 1 History
- 2 Options
- 3 Literature
- 4 notes
- 5 Links
History
One of the old debuts. His first analyzes are found in the manuscripts of Polerio ( XVI century ). Subsequently, L. Paulsen , A. Rubinstein , F. Marshall played a large role in its development. The debut was repeatedly met in the parties of world champions E. Lasker , H. R. Capablanca , M. Botvinnik . Along with symmetrical systems leading to a calm positional game, sharp openings were developed in the opening. Currently, the debut is rare.
Options
- 4. Cf1-b5 is the classic sequel.
- 4. ... Cf8-b4 - with complex maneuverable struggle
- 4. ... Kc6-d4 - see Rubinstein's Gambit .
- 4. d2-d4 Сf8-b4 - version of Morphy - Bogolyubov .
- 5.d4-d5
- 5. Nf3: e5 !?
- 4. g2-g3 is a variant of Gleck .
- 4. d2-d4 e5: d4 5. Kc3-d5 - see Belgrade Gambit .
- 5. ... Bf8-b4 +
- 5. ... Bf8-c5
- 5. ... h7-h6
- 5. ... Nf6: d5 6.e4: d5
- 5. ... Nc6-b4
- 5.… Nf6: e4 6. Qd1-e2 f7-f5
- 7. Bc1-f4
- 7. Nf3-g5! d4-d3! 8.c2: d3 Nc6-d4 9. Qe2-h5 + g7-g6 10. Qh5-h4 c7-c6! 11. d: e4 c: d5 12. e: d5
- 12. ... Qd8-a5 +
- 12. ... Bf8-g7
- 5.… Nf6: e4 6. Bf1-c4 !?
- 5. ... d7-d6 6. Nf3: d4 Bf8-e7 !? 7.cc1-f4! Kf6: d5 !? 8.e4: d5 Kc6: d4 9.Fd1: d4
- 4. d2-d4 e5: d4 5. Kf3: d4 - reduces the game to the Scottish party .
- 5.… Bf8-b4 6. Bd4: c6 b7: c6 7. Bf1-d3 d7-d5 8. e4: d5 c6: d5 9. 0-0 0-0 10. Bc1-g5 c7-c6
- 4. Nf3: e5 - see Halloween Gambit .
Literature
- Obodchuk A. A. "The debut of the four horses." Russian Chess House, 2014. ISBN 978-5-94693-370-4 .