Greco Defence
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| Moves | 1.e4 e5 2.Nf3 Qf6 | ||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ECO | C40 | ||||||||||||||||||||||||||||||||||||||||||||
| Named after | Gioachino Greco | ||||||||||||||||||||||||||||||||||||||||||||
| Parent | King's Knight Opening | ||||||||||||||||||||||||||||||||||||||||||||
| Synonym | McConnell Defence | ||||||||||||||||||||||||||||||||||||||||||||
The Greco Defence (or McConnell Defence), named after Gioachino Greco (c. 1600 – c. 1634), is a chess opening that begins with the moves:
The opening is categorised by Encyclopaedia of Chess Openings as code C40.
Discussion
[edit | edit source]Of the several plausible ways Black has to defend the pawn on e5, 2...Qf6 is considered one of the weaker choices, since the queen is developed prematurely and can become a target for attack. Also, the black knight on g8 is deprived of its most natural square. However, there is no obvious refutation of the opening. White's advantage consists mainly of smoother development.
Although it is a popular opening choice by novice players, it has also been used by players who, according to International Master Gary Lane, "should know better".
Examples
[edit | edit source]Greco line
[edit | edit source]Greco himself illustrated the following amusing line against this defence in 1620:
1. e4 e5 2. Nf3 Qf6?! 3. Bc4 Qg6 4. 0-0 Qxe4 5. Bxf7+!! Ke7
- 5...Kxf7?? 6.Ng5+! wins the black queen.
6. Re1 Qf4 7. Rxe5+ Kxf7
- 7...Kd8 8.Re8#
8. d4 Qf6 9. Ng5+ Kg6 10. Qd3+ Kh6 11. Nf7# 1–0[1]
McConnell game
[edit | edit source]| a | b | c | d | e | f | g | h | ||
| 8 | 8 | ||||||||
| 7 | 7 | ||||||||
| 6 | 6 | ||||||||
| 5 | 5 | ||||||||
| 4 | 4 | ||||||||
| 3 | 3 | ||||||||
| 2 | 2 | ||||||||
| 1 | 1 | ||||||||
| a | b | c | d | e | f | g | h | ||
Morphy vs. McConnell, New Orleans 1849:[2]
1. e4 e5 2. Nf3 Qf6 3. Nc3 c6 4. d4 exd4 5. e5 Qg6 6. Bd3
- 6.Qxd4! gives White a big lead in development.
6... Qxg2 7. Rg1 Qh3 8. Rg3 Qh5 9. Rg5 Qh3 10. Bf1 Qe6 11. Nxd4 (diagram)
- ... and Morphy was better.
Busch game
[edit | edit source]Paulsen vs. Busch, Düsseldorf 1863:[3]
1. e4 e5 2. Nf3 Qf6 3. Bc4 Nh6
- Making some sense, since Black is able to respond ...Qxh6 if White were to play d4 followed by Bxh6.
4. 0-0 Bc5 5. Nc3 c6 6. d4! Bxd4 7. Nxd4 exd4 8. e5 Qg6 9. Qxd4
- And again, White is ahead in development.
See also
[edit | edit source]References
[edit | edit source]
- ^ Opening Lanes Gary Lane, Chesscafe.com, 2001, last question on the page.
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
de:Unregelmäßige Eröffnungen mit e4#Greco-Verteidigung pl:Obrona Greco