[Event "Anderssen casual"] [Site "Berlin"] [Date "1855.??.??"] [Round "?"] [White "Mayet, Carl"] [Black "Anderssen, Adolf"] [Result "0-1"] [ECO "D30"] [PlyCount "46"] [EventDate "1855.??.??"] [EventType "game"] [EventRounds "1"] [EventCountry "GER"] [SourceTitle "EXT 2010"] [Source "ChessBase"] [SourceDate "2010.11.25"] [SourceVersion "1"] [SourceVersionDate "2010.11.25"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. a3 c5 ({RR} 3... dxc4 4. e4 c5 5. Nf3 cxd4 6. Qxd4 Qxd4 7. Nxd4 a6 8. Bxc4 b5 9. Bd3 Bb7 10. b4 Nf6 11. Nd2 Nbd7 12. Bb2 Nb6 13. N4b3 Rd8 14. Ke2 Na4 15. Bxf6 gxf6 16. Rac1 Bd6 17. g3 O-O 18. Rhf1 {Horvath,G (2073)-Banusz,T (2274) Harkany 2002 0-1 (51)}) 4. dxc5 ({RR} 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 h6 7. Bxf6 gxf6 8. dxc5 Bxc5 9. Qxd5 Qxd5 10. Nxd5 Na6 11. Nxf6+ Ke7 12. Ne4 Bd4 13. Nc3 Be6 14. Nf3 Bxc3+ 15. bxc3 Nc5 16. g3 Rac8 17. Nd4 Nb3 18. Nxb3 Bxb3 {Aditya Asaram Ghule (1476)-Huszar,K (1707) Goa IND 2025 ½-½ (58)}) 4... Bxc5 5. Nf3 a5 $146 ({RR} 5... Nc6 6. b4 Bd6 7. Bb2 Nf6 8. c5 Bb8 9. e3 O-O 10. Be2 Re8 11. O-O Nd7 12. Nbd2 a6 13. Nb3 Nde5 14. Nxe5 Bxe5 15. Bxe5 Nxe5 16. Nd4 Bd7 17. a4 Rc8 18. Qb3 Qe7 19. Rfc1 Rc7 20. Rc2 {Lesjak,D (1815)-Jelen,M (1572) Slovenia 2014 1-0 (66)}) ({RR} 5... Nf6 6. Bg5 Be7 7. e3 O-O 8. h3 dxc4 9. Qxd8 Rxd8 10. Bxc4 b6 11. O-O Bb7 12. Ne5 h6 13. Bh4 Nbd7 14. Ng4 Rac8 15. Bb5 g5 16. Bxd7 Nxd7 17. Bg3 h5 18. Nh2 Bf6 19. Nc3 Ne5 20. Rfd1 {Firnigel,J (1733)-Kovacs,J (1561) Hajduszoboszlo 2014 0-1 (38)}) 6. e3 Nc6 7. cxd5 exd5 8. Bb5 Nf6 9. Ne5 O-O 10. Nxc6 bxc6 11. Bxc6 Ba6 12. Bxa8 Qxa8 13. Qf3 Nd7 14. Nc3 Ne5 15. Qxd5 Nd3+ 16. Kd2 Qc8 17. Kc2 Rd8 18. Qh5 Nf4 19. exf4 Bd3+ 20. Kb3 Qe6+ 21. Ka4 Qc4+ 22. b4 Bc2+ 23. Kxa5 Ra8# 0-1 [Event "Casuals Anderssen-Riemann"] [Site "Breslau"] [Date "1876.06.17"] [Round "?"] [White "Riemann, Fritz"] [Black "Anderssen, Adolf"] [Result "0-1"] [ECO "D32"] [PlyCount "82"] [EventDate "1876.??.??"] [EventType "game"] [EventRounds "1"] [EventCountry "GER"] [SourceTitle "EXT 2010"] [Source "ChessBase"] [SourceDate "2010.11.25"] [SourceVersion "1"] [SourceVersionDate "2010.11.25"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Bf4 c5 4. e3 Nc6 5. Nf3 Nf6 6. Nc3 a6 7. cxd5 exd5 8. dxc5 ({RR} 8. Be2 Be6 9. O-O Rc8 10. dxc5 Bxc5 11. Rc1 O-O 12. Nd4 Bxd4 13. exd4 Qb6 14. Bd6 Rfe8 15. Bc5 Qd8 16. Qb3 b5 17. a4 b4 18. Nb1 Ra8 19. Rfd1 Bf5 20. Bf1 Re6 21. Nd2 h6 22. Re1 Qe8 {Alvarez Pedraza,A (2460)-Epishin,V (2592) Padron 2009 1-0 (46)}) 8... Bxc5 9. Bg5 ({RR} 9. Be2 O-O 10. O-O Bf5 11. Rc1 Ba7 12. Ne5 Rc8 13. Bf3 Be4 14. Nxe4 dxe4 15. Nxc6 Rxc6 16. Rxc6 bxc6 17. Be2 Nd5 18. Bg3 Qb6 19. Qc2 Re8 20. Rc1 c5 21. Qa4 Qe6 22. Bc4 Nb6 23. Bxe6 Nxa4 {Gagunashvili,M (2535)-Mohnish Balamurugan (1644) Kuwait City KUW 2025 1-0 (53)}) 9... Be6 $146 ({RR} 9... d4 10. exd4 Nxd4 11. Nxd4 Bxd4 12. Qa4+ Qd7 13. Bb5 Bxc3+ 14. bxc3 Qxb5 15. Qxb5+ axb5 16. O-O O-O 17. Bxf6 gxf6 18. Rfd1 Be6 19. Rab1 Ra5 20. a3 Rc8 21. Rd3 Bc4 22. Rg3+ Kh8 23. Ra1 Rd8 24. h3 {Tamrazyan,G (1578)-Kostina,V (1695) Cham 2014 0-1 (89)}) 10. Bxf6 Qxf6 11. Bd3 O-O 12. a3 h6 13. Qc2 Rac8 14. O-O Ne5 15. Nd4 Bd6 16. Rad1 Qh4 17. Bf5 Rfe8 18. h3 Qh5 19. f4 Nc4 20. Rf3 Bc5 21. g4 Bxf5 22. Nxf5 Nxe3 23. Nxe3 Rxe3 24. Kg2 Qh4 25. Rxe3 Bxe3 26. Rxd5 Bxf4 27. Qd3 Bb8 28. Ne4 Qe7 29. Nc5 Qc7 30. Kf1 b6 31. Nb3 Qf4+ 32. Ke1 Bc7 33. Nd2 Qh2 34. Kd1 b5 35. a4 Ba5 36. axb5 axb5 37. Qxb5 Bxd2 38. Rxd2 Qg1+ 39. Ke2 Qg2+ 40. Ke3 Qxh3+ 41. Kf4 g5+ 0-1 [Event "Leipzig Anderssen Masters"] [Site "Leipzig"] [Date "1877.07.18"] [Round "5"] [White "Englisch, Berthold"] [Black "Anderssen, Adolf"] [Result "1/2-1/2"] [ECO "D37"] [Annotator "Von Gottschall,Hermann"] [PlyCount "121"] [EventDate "1877.07.16"] [EventType "tourn"] [EventRounds "11"] [EventCountry "GER"] [SourceTitle "EXT 2002"] [Source "ChessBase"] [SourceDate "2001.11.25"] [SourceVersion "1"] [SourceVersionDate "2001.11.25"] [SourceQuality "1"] 1. d4 {1)Von Gottschall:Adolf Anderssen, Altmeister Deutscher Schachspielkunst; Leipzig 1912, S.468-470.} d5 2. c4 e6 3. Nc3 h6 {An unusual move, which is intended to prevent the bishop being developed to g5 after 4...?f6. Ein ungewöhnlicher Zug, der nach 4...?f6 die Entwicklung des Läufers nach g5 verhindern soll.} ({But a stronger move is Stärker ist aber überhaupt} 3... c5) 4. Nf3 Nf6 5. a3 a6 6. e3 ({RR} 6. cxd5 exd5 7. Bf4 Bd6 8. Be5 c6 9. e3 O-O 10. Bd3 Bxe5 11. Nxe5 Nbd7 12. Nf3 Ne8 13. O-O Nd6 14. Qc2 Re8 15. Rae1 Qf6 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Rd8 19. d5 cxd5 20. Bxd5 Nf8 {Yu Yangyi (2714)-Wang Hao (2701) Huairou District CHN 2025 ½-½}) 6... c5 ({RR} 6... b6 7. b4 dxc4 8. Bxc4 Bb7 9. O-O Be7 10. Qe2 Ne4 11. Nxe4 Bxe4 12. Ne5 O-O 13. Qg4 Bf5 14. Qf3 Nd7 15. Nc6 Qe8 16. e4 Bg6 17. e5 b5 18. Bb3 Nb6 19. Be3 Bg5 20. Bxg5 hxg5 21. Rac1 {Yermolinsky,A (2380)-Zhou,Y (2264) Senta SRB 2026 1-0 (49)}) 7. dxc5 $146 {This early release of the tension in the centre ought to be all the less welcome to White since Black now manages to develop his pieces rapidly and without any problems. Die frühzeitige Auflösung der Spannung im Zentrum dürfte sich für Weiß um so weniger empfehlen, als nun Schwarz zu einer schnellen und mühelosen Entwicklung seiner Figuren gelangt.} ({RR} 7. cxd5 exd5 8. g3 Nc6 9. Bg2 c4 10. b3 cxb3 11. Nd2 Be7 12. a4 O-O 13. O-O Bb4 14. Qxb3 Bxc3 15. Qxc3 Bf5 16. Ba3 Re8 17. Rfc1 Qd7 18. Qb2 Ne4 19. Nxe4 Bxe4 20. Rc5 Bxg2 21. Kxg2 Rab8 {Indjic,A (2613)-Ivanisevic,I (2535) Senta SRB 2023 ½-½ (40)}) ({RR} 7. cxd5 exd5 8. g3 Nc6 9. Bg2 c4 10. b3 cxb3 11. Nd2 Be7 12. a4 O-O 13. O-O Bb4 14. Qxb3 Bxc3 15. Qxc3 Bf5 16. Ba3 Re8 17. Rfc1 Qd7 18. Qb2 Ne4 19. Nxe4 Bxe4 20. Rc5 Bxg2 21. Kxg2 Rab8 {Indjic,A (2613)-Ivanisevic,I (2535) Senta SRB 2023 ½-½ (40)}) 7... Bxc5 8. b4 Bd6 9. Bb2 Nc6 10. Be2 O-O 11. O-O {Now 12.cd is threatened, which previously did not have to be feared on account of the bishop check on b4 after the eschange of pawns and knights. Nunmehr droht 12.cd, was vorher wegen des Läuferschachs auf b4 nach Abtausch von Bauer und Springer nicht zu fürchten war.} dxc4 12. Bxc4 b5 13. Be2 Bb7 14. Qb3 Qe7 15. Rfd1 Rfd8 16. Rd2 Ne5 17. Rad1 (17. Nxe5 Bxe5 {would levae Black the slightly better position. würde dem Nachziehenden die etwas bessere Stellung überlassen.}) 17... Nxf3+ 18. Bxf3 Bxf3 19. gxf3 Rd7 20. Ne2 Rad8 21. Kh1 Nh5 {Both sides now start to play attacking chess. Beide Parteien beginnen jetzt auf Angriff zu spielen.} 22. Rg1 Qh4 23. Rg2 Bc7 24. Rxd7 Rxd7 25. Qc3 $1 f5 26. Qb3 ({Stärker sieht hier} 26. Qc6 {looks stronger here. It is pointed out in the tournament book that after aus. Im Kongreßbuch wird ausgeführt, daß Schwarz nach} Qe7 27. Qxa6 Qe8 {Black would unpleasantly shut in bthe queen. It is possible that, following the same train of thought, Englisch omitted the stronger move 26.?c6. die Dame unangenehm abgesperrt halten würde. Es ist möglich, daß Englisch aus gleichen Erwägungen den unbedingt kräftigeren Zug 26.?c6 unterlassen hat.} {(Crafty:} 28. Nd4 Rd5 29. e4 $18 {)}) 26... Qc4 27. Qxc4 bxc4 28. Bc3 Rd3 29. f4 Kf7 30. Rg1 g5 $1 {Excellent. Wit his fine positional understanding, Anderssen recognises that the pawn he will now lose will not be left to his opponent for long. Ausgezeichnet. Anderssen erkennt mit feinem Positionsblick, daß der jetzt verloren gehende Bauer dem Gegner nur auf kurze Zeit geborgt wird.} 31. fxg5 hxg5 32. Rxg5 Nf6 33. Rg1 (33. Bxf6 Kxf6 34. Rg8 Rd2 $1 {ould give Black a superior game since the white pawns become too weak. würde Schwarz ein überlegenes Spiel schaffen, da die weißen Bauern zu schwach werden.}) 33... Ng4 34. Kg2 Bxh2 35. Rc1 Be5 36. a4 Bxc3 37. Rxc3 Rd2 38. Kf1 Nh2+ 39. Kg2 Ng4 40. Kf1 Nh2+ 41. Kg2 Ng4 42. Kf1 {Black now turns down his opponent's offer of a draw (which he had used to gain some thinking time) and tries to play for a win. Schwarz lehnt jetzt die Remisofferte des Gegners, die er bisher benutzt hat, um Bedenkzeit zu gewinnen, ab, und versucht es, auf Gewinn zu spielen.} Ne5 43. f4 Ng4 44. Ke1 Rb2 45. Rxc4 Nxe3 46. Rc7+ Kf6 47. b5 ({After Durch} 47. Rb7 {the pawn could not be saved on account of} Rxb4 48. Rxb4 Nc2+ 49. Kd2 Nxb4 {nicht zu retten.}) 47... axb5 48. axb5 Rxb5 {Black is now even a pawn up, but he cannot find a win. Schwarz hat nun sogar einen Bauern mehr, es gelingt ihm aber nicht, einen Weg zum Gewinn zu finden.} 49. Kd2 Nd5 50. Rc1 Rb2+ 51. Kd3 Rb3+ {Anderssen's attempts lead to nothing. Bei diesen Versuchen von Anderssen kommt nichts heraus.} ({Here Black would have done better to try Schwarz hätte hier lieber} 51... Rxe2 52. Kxe2 Nxf4+ {etc. He could not lose the game, but had good chances of winning it.}) 52. Kd2 Rf3 53. Rc4 Ke7 54. Ra4 Rf2 55. Ra7+ Kf6 56. Ke1 Rf3 ({There was now once more the chance of the exchange sacrifice Jetzt bot sich wieder die Gelegenheit zum Qualitätsopfer durch} 56... Rxe2+ {- Anderssen obviouslt did not consider it would work. - Anderssen hat sich anscheinend hiervon nichts versprochen.}) 57. Ra4 Kg6 58. Ra6 Re3 59. Kf2 Re4 ({Auf Auf} 59... Kh5 {would have been followed by wäre} 60. Nd4 {gefolgt.}) 60. Kf3 Kf6 61. Ra3 {Agreed drawn. Black could still have tried 61...?xe2. Als remis abgebrochen. 61...?xe2 hätte von Schwarz schon noch versucht werden können.} 1/2-1/2 [Event "Match Anderssen-Harrwitz +5-5=0"] [Site "Breslau"] [Date "1848.02.??"] [Round "5"] [White "Anderssen, Adolf"] [Black "Harrwitz, Daniel"] [Result "0-1"] [ECO "D40"] [PlyCount "68"] [EventDate "1848.01.29"] [EventType "match"] [EventRounds "10"] [EventCountry "GER"] [SourceTitle "EXT 2002"] [Source "ChessBase"] [SourceDate "2001.11.25"] [SourceVersion "1"] [SourceVersionDate "2001.11.25"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. e3 c5 4. Nc3 Nf6 5. Nf3 Nc6 6. a3 a6 7. b3 b6 8. Bb2 cxd4 9. exd4 Bd6 10. Bd3 ({RR} 10. Rc1 O-O 11. Bd3 Ra7 12. O-O dxc4 13. bxc4 Rd7 14. Qe2 Re8 15. Ne4 Ne7 16. Nxf6+ gxf6 17. Nh4 Ng6 18. Nxg6 fxg6 19. Be4 f5 20. Bc2 Rc7 21. Ba4 Bd7 22. Bxd7 Qxd7 23. g3 Qc6 24. Rfe1 Qb7 {Loewenthal,J-Harrwitz,D London (Chess Divan) 1853 ½-½ (41)}) 10... Bb7 11. Rc1 Ne7 $146 ({RR} 11... Qe7 12. O-O dxc4 13. bxc4 Bxa3 14. Bxa3 Qxa3 15. Na4 Rd8 16. Ra1 Qd6 17. c5 Qf4 18. cxb6 Nxd4 19. Nxd4 Rxd4 20. Qe2 O-O 21. Nb2 Qg5 22. f3 Nd5 23. Rad1 Nc3 24. Qd2 Qc5 25. Kh1 Nxd1 26. Rxd1 {Andersen,E-Stahlberg,G Copenhagen 1934 0-1}) 12. Ne2 dxc4 13. bxc4 Bxf3 14. gxf3 O-O 15. h4 Nh5 16. Qd2 Ng6 17. Kf1 f5 18. Qe3 Ngf4 19. Bb1 Qe7 20. c5 bxc5 21. dxc5 Bc7 22. Nd4 Kh8 23. Nxf5 Rxf5 24. Bxf5 Qd7 25. Bxe6 Qxe6 26. Qxe6 Nxe6 27. Rg1 Rb8 28. Rc2 Nhf4 29. Rd2 Ba5 30. Rc2 h5 31. Bc1 Rb1 32. Rg5 Nxg5 33. hxg5 Nd3 34. Ke2 Rxc1 {Deutsche Schachzeitung 1848, p. 279; The Chess Players Chronicle 1848, p. 239} 0-1 [Event "London knockout"] [Site "London"] [Date "1851.??.??"] [Round "2.3"] [White "Anderssen, Adolf"] [Black "Szen, Josef"] [Result "0-1"] [ECO "D40"] [PlyCount "52"] [EventDate "1851.05.27"] [EventType "k.o."] [EventRounds "4"] [EventCountry "ENG"] [SourceTitle "EXT 2002"] [Source "ChessBase"] [SourceDate "2001.11.25"] [SourceVersion "1"] [SourceVersionDate "2001.11.25"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c5 5. Nf3 Nc6 6. a3 a6 7. b3 b6 8. Bb2 Bb7 9. cxd5 exd5 10. Bd3 cxd4 11. exd4 Bd6 12. O-O O-O 13. b4 $146 ({RR} 13. Re1 Qd7 14. Qc2 Qg4 15. Ne2 Rac8 16. Qb1 Ne4 17. Ng3 f5 18. Qd1 Nxg3 19. hxg3 f4 20. gxf4 Qxf4 21. Bc1 Qg4 22. Bxh7+ Kh8 23. Bb1 Rxf3 24. Qxf3 Qxf3 25. gxf3 Nxd4 26. Kg2 Nxb3 27. Rh1+ Kg8 {Viner,P (2050)-Stevens,T (1807) Canberra 2005 1-0 (35)}) 13... b5 14. Rc1 Rc8 15. Qb3 Bb8 16. Rc2 Re8 17. Ne2 Ne4 18. Ng3 Ng5 19. Ne5 Ne6 20. Ne2 Ncxd4 21. Rxc8 Nxe2+ 22. Bxe2 Qxc8 23. Rd1 Nf4 24. Bg4 f5 25. g3 Bxe5 26. Bxe5 Ng6 {Das Schachturnier zu London im Jahre 1851, p. 23} 0-1 [Event "London knockout"] [Site "London"] [Date "1851.??.??"] [Round "4.2"] [White "Wyvill, Marmaduke"] [Black "Anderssen, Adolf"] [Result "1/2-1/2"] [ECO "D40"] [PlyCount "100"] [EventDate "1851.05.27"] [EventType "k.o."] [EventRounds "4"] [EventCountry "ENG"] [SourceTitle "EXT 2002"] [Source "ChessBase"] [SourceDate "2001.11.25"] [SourceVersion "1"] [SourceVersionDate "2001.11.25"] [SourceQuality "1"] 1. c4 e6 2. e3 d5 3. d4 Nf6 4. Nc3 c5 5. Nf3 Nc6 6. a3 a6 7. b3 b6 8. Be2 ({RR} 8. Bb2 Be7 9. Be2 O-O 10. O-O Bb7 11. cxd5 exd5 12. dxc5 bxc5 13. Rc1 Rb8 14. Na4 Ne4 15. Bd3 Bd6 16. Qc2 Qe7 17. Rfd1 f5 18. Nc3 Ne5 19. Nxe5 Qxe5 20. f4 Qe6 21. Bxe4 fxe4 22. Ne2 Qg4 {Marovic,D (2485)-Chekhov,V (2530) Banja Luka 1976 ½-½ (48)}) ({RR} 8. cxd5 exd5 9. Bb2 Be7 10. Be2 O-O 11. O-O Bg4 12. dxc5 bxc5 13. h3 Bh5 14. Nh4 Bxe2 15. Nxe2 Ne4 16. Nf5 Bf6 17. Bxf6 Nxf6 18. Rc1 Qb6 19. Qc2 Rfc8 20. Qxc5 Qxb3 21. Ned4 Qd3 22. Nxc6 Kh8 {Grandelius,N (2641)-Goltsev,D (2226) chess.com INT 2024 1-0 (46)}) ({RR} 8. Bb2 Bb7 9. cxd5 exd5 10. Bd3 cxd4 11. exd4 Bd6 12. O-O O-O 13. b4 b5 14. Rc1 Rc8 15. Qb3 Bb8 16. Rc2 Re8 17. Ne2 Ne4 18. Ng3 Ng5 19. Ne5 Ne6 20. Ne2 Ncxd4 21. Rxc8 Nxe2+ 22. Bxe2 Qxc8 {Anderssen,A-Szen,J London 1851 0-1}) 8... Bb7 9. O-O Rc8 $146 ({RR} 9... Bd6 10. Bb2 O-O 11. cxd5 exd5 12. Rc1 Re8 13. dxc5 bxc5 14. Na4 Ne4 15. g3 Rb8 16. Nd2 Nxd2 17. Qxd2 Na5 18. Nxc5 Bxc5 19. Rxc5 Nxb3 20. Qc3 d4 21. Qxb3 Bg2 22. Qc2 Bxf1 23. Kxf1 dxe3 24. fxe3 {Wall,B (2204)-Canney,R (2238) Manitou 2013 1-0 (49)}) 10. Bb2 cxd4 11. Nxd4 Nxd4 12. Qxd4 Be7 13. Rad1 dxc4 14. Qh4 Qc7 15. Bxc4 b5 16. Bd3 Nd5 17. Qg4 Nxc3 18. Qxg7 Rf8 19. Rc1 b4 20. axb4 Bxb4 21. Bc4 f6 22. Qxc7 Rxc7 23. Bxc3 Rg8 24. g3 Bxc3 25. Rxc3 Ke7 26. Ra1 Rd8 27. Rd3 Rxd3 28. Bxd3 Rc3 29. Bxa6 Rxb3 30. Bf1 Bf3 31. h4 Rb2 32. Bg2 Bxg2 33. Kxg2 Rb7 34. Ra5 Kf7 35. Rh5 Kg6 36. g4 h6 37. Ra5 Rc7 38. Kg3 Rb7 39. f4 Rc7 40. Ra6 Kf7 41. g5 hxg5 42. hxg5 fxg5 43. fxg5 Rc4 44. Kf3 Kg6 45. Ra5 Rh4 46. Re5 Ra4 47. e4 Ra1 48. Rb5 Ra7 49. Kf4 Re7 50. Rb1 Ra7 {Das Schachturnier zu London im Jahre 1851, p. 80} 1/2-1/2 [Event "Wien International-01"] [Site "Vienna"] [Date "1873.08.11"] [Round "19"] [White "Steinitz, William"] [Black "Anderssen, Adolf"] [Result "1-0"] [ECO "D55"] [PlyCount "51"] [EventDate "1873.07.21"] [EventType "tourn"] [EventRounds "11"] [EventCountry "AUT"] [SourceTitle "EXT 2002"] [Source "ChessBase"] [SourceDate "2001.11.25"] [SourceVersion "1"] [SourceVersionDate "2001.11.25"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 b6 7. Bd3 Bb7 8. O-O Nbd7 9. cxd5 exd5 10. Rc1 c5 11. dxc5 bxc5 12. Qa4 ({RR} 12. Bf5 g6 13. Bh3 Nb6 14. Na4 Ne4 15. Bxe7 Qxe7 16. Qc2 Nxa4 17. Qxa4 Rfd8 18. Rfd1 Rd6 19. Qc2 Qf6 20. Rd3 h5 21. Ne1 Ng5 22. Rb3 Nxh3+ 23. gxh3 Rb6 24. f3 c4 25. Rxb6 axb6 26. a3 d4 {Dumitrache,D (2495)-Glienke,M (2390) Balatonbereny 1997 ½-½ (73)}) 12... Ne4 $146 ({RR} 12... a6 13. Rfd1 Re8 14. Rc2 Qc7 15. Bf5 Bc6 16. Qh4 Nf8 17. Rcd2 Rad8 18. Qf4 Qb7 19. Qh4 d4 20. exd4 Bxf3 21. gxf3 Qxf3 22. Qh3 Qxh3 23. Bxh3 cxd4 24. Rxd4 Rb8 25. R1d2 Ng6 26. Re2 h6 27. Bxf6 {Lechner,R-Artz,F Germany 1994 ½-½ (44)}) ({RR} 12... Re8 13. Bb1 Qb6 14. Qb5 Bc6 15. Qxb6 axb6 16. Rfd1 Bd6 17. h3 h6 18. Bxf6 Nxf6 19. a3 Red8 20. Bd3 Ne4 21. Bxe4 dxe4 22. Nd2 Be5 23. Nc4 Bc7 24. Nd2 Be5 25. Nc4 Bc7 26. Nd2 f5 27. f3 {Vidarsson,K-Agustsson,H (1803) Reykjavik 2021 0-1 (57)}) ({RR} 12... h6 13. Bxf6 Nxf6 14. Ba6 Qb6 15. Bxb7 Qxb7 16. b3 Rfd8 17. Rfd1 Rac8 18. Qb5 Qb6 19. Kf1 Qe6 20. Rc2 Rd7 21. Na4 Ne4 22. Nd4 Qd6 23. Nf5 Qc7 24. Nxe7+ Rxe7 25. Kg1 Qe5 26. Nxc5 Qh5 27. Rdc1 {Hoewel,K (2010)-Martin Fernandez,R (2045) Mittelfranken 2006 1-0 (55)}) 13. Bxe4 dxe4 14. Rfd1 Bxg5 15. Nxg5 Qxg5 16. Rxd7 Rfb8 17. Qb3 Bc6 18. Qxf7+ Kh8 19. h4 Qg4 20. Rxa7 Rxa7 21. Qxa7 Rxb2 22. Qxc5 Qe6 23. Rd1 h6 24. Rd6 Qf7 25. Nd1 Re2 26. Kf1 {Lehner, Schwede: Der erste Wiener internationale Schachkongress 1873, p. 175} 1-0