1. Vs * Analisis (Gambito de Dama - Aceptado) 1-0

1. d4 d5 2. c4 dxc4 3. Nf3 The main lines of the QGA begin with this move. White delays measures to regain the pawn for the moment and prevents Black from striking at the centre with ...e5. The recovery of the pawn will usually be by means of 4.e3 and 5.Bxc4. Black's most common rejoinder is 3...Nf6, though the variation 3...a6 was introduced by Alexander Alekhine and bears his name. The main line of the Queen's Gambit Accepted continues with: 3... Nf6( 3. e3 b5 ( 3... e5 4. Bxc4 ( 4. dxe5 Qxd1+ 5. Kxd1 Be6 ) 4... exd4 5. exd4 ) 4. a4 c6 5. axb5 cxb5 6. Qf3 )

3... c6 4. e3 b5 5. a4 Qb6 6. axb5 cxb5 7. b3 cxb3 8. Qxb3 b4 9. Qd5 Bb7 10. Bb5+ Bc6 11. Ne5 e6 12. Qf3

( 12. Bxc6+ Qxc6 ( 12... Nxc6 13. Qd7# ) 13. Qxc6+ Nxc6 14. Nxc6 Rc8 15. Ra6 Ne7 ) *

2. Laszlo Szabo vs Dr. Gottfried Kellner Vienna 107&89 1947 Queen's Gambit Accepted: Alekhine Defense. Haberditz Variation (D22) 1-0

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. axb5 axb5 7. Rxa8 Bxa8 8. b3 e6 9. bxc4 bxc4 10. Ne5 c5

( 10... Nd7 11. Qa4 Ngf6 12. Nc6 Nb6 13. Qb5 Qd7 14. Na7 Qxb5 )

11. Qa4+ Bc6 12. Nxc6 Qd7 13. Qa8 Qxc6 14. Qxb8+ 1-0

3. Savielly Tartakower vs Geza Fuster Budapest 1948 Queen's Gambit Accepted: General (D20) 1-0

1. d4 d5 2. c4 dxc4 3. Nc3 e5 ( 3... c5 4. d5 e6 5. e4 exd5 6. exd5 Nc6 )

4. d5 c6 5. e4 Bb4

6. Bxc4 Nf6

7. Qb3 Qd6 8. Nge2 Nxe4 9. dxc6 O-O 10. O-O Bxc3 ( 10... Nf6 11. Rd1 ) 11. cxb7 Bxb2 12. Qxb2 Nc6 13. bxa8=Q 1-0

4. Frese vs Schroeder 0-1 Marburgo 1951

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. d5 Bd6 5. e4 f5 6. Bxc4 Nf6 7. Bd3 fxe4 8. Nxe4 O-O 9. Bg5 Nxe4 10. Bxd8 Bb4+ 11. Ke2 Rxf2+ 12. Ke3 Bc5+ 13. Kxe4 Bf5+ 14. Kxe5 Nd7# 0-1

5. Karl Mayet vs Daniel Harrwitz -Berlin 1848 0-1 (Trampa del Elefante) Queen's Gambit Declined: Modern. Knight Defense (D51) 0-1

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7

Here white probably expected something like 4...Bd7 or 4...c6 defending the d5 pawn. But Black plays a tricky move 4...Nbd7 setting up the trap. White doesn't realize it and just believes that Black is careless and giving up a pawn. The key position is presented on the diagram below. The d5 pawn is being attacked twice but defended only once since the f6 knight is pinned to the queen. Therefore, it looks like white can win the d5 pawn.

5. cxd5 exd5 6. Nxd5

White initiates the exchange in the center seeing that there are more attackers than defenders. However, it is a blunder and the trap comes into play.

6. Nxd5

Black captures the d5 knight ignoring the pin on the Queen. At this point regardless what White plays they already will be down material.

7. Bxd8 Bb4+

That's exactly what White missed: the King is trapped by its own pieces and cannot escape check, the only legal move is to interpose with the Queen.

8. Qd2 Kxd8 *

6 Foldessy vs Negyesy 1928

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Qb3 c6 7. e4 dxe4 8. Bc4 Qe7 9. Ng5 Nd5 10. Bxd5 cxd5 11. Nxd5 Qd8 12. Nc7+ 1-0

8. Daniel Fidlow vs Albert MaierUSA corr 1959 Tarrasch Defense: Schara Gambit (D32) 1-0

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. dxe6 dxc3 6. exf7+ Ke7 7. fxg8=N+ Rxg8 8. Bg5+ Ke8 9. Qb3 1-0

14. Oskam 1924

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. d5 Ne5 8. Nxe5 Bxd1 9. Bb5+ c6 10. dxc6 Qb6 11. cxb7+ Qxb5 12. bxa8=Q+ 1-0

18. Bogoljubow vs Grecov 1-0 Kiev 1914

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. c4 dxc4 5. Nc3 Nd7 6. Nxc4 Nb6 7. Qb3 Nf6 8. e4 Qxd4 9. Be3 Qd7 ( 9... Qd8 10. Bxb6 axb6 11. Nxb6 cxb6 12. Bb5+ Nd7 13. f3 Qc7 14. O-O-O Rd8 15. Rxd7 Rxd7 16. Rd1 )

10. Bxb6 axb6 11. Nxb6 1-0

21 Rosolimo Nicola vs Castaldi V it it 1947

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. Nf3 h6 5. Bxf6 Qxf6 6. e4 Bb4 7. Bd3 O-O 8. O-O b6 9. Qe2 c5 10. exd5 Bxc3 11. Qe4 Rd8 12. d6 Kf8 13. bxc3 1-0