| ECO A06 in 1930 play it! maroczy geza defeats black's weenink henri in 51 moves | 1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. O-O O-O 8. dxc5 Bxc5 9. e4 Qc7 10. Qe2 Bd7 11. exd5 exd5 12. Nb3 Rfe8 13. Qc2 Bb6 14. Bg5 Ne4 15. Rae1 f5 16. Be3 Bxe3 17. Rxe3 Re6 18. Nbd4 Rh6 19. h3 Kh8 20. Qb3 Qd6 21. Rd1 Rd8 22. Bf1 Bc8 23. c4 dxc4 24. Qxc4 Qc5 25. Qxc5 Nxc5 26. Nxc6 |
| ECO A05 in 1923 play it! maroczy geza defeats black's olland adolf in 71 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Rc1 b6 8. cxd5 exd5 9. Bd3 Bb7 10. O-O Re8 11. Bb5 a6 12. Ba4 b5 13. Bc2 Ne4 14. Bxe7 Qxe7 15. Bb3 Nb6 16. Nxe4 dxe4 17. Ne5 Bd5 18. Bxd5 Nxd5 19. Qb3 Nb6 20. Rc6 Kf8 21. Rfc1 Rac8 22. Qc2 f6 23. Rxb6 fxe5 24. Rxa6 exd4 25. exd4 e3 26. fxe3 Qxe3+ 27. Qf2+ Qxf2+ 28. Kxf2 Rcd8 29. Rxc7 Rxd4 30. Raa7 Rf4+ 31. Kg3 g5 32. h3 h5 33. Rh7 h4+ 34. Kh2 Kg8 35. Rag7+ Kf8 36. Rxg5 |
| ECO A05 in 1924 play it! maroczy geza defeats black's exner g in 104 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 d6 8. h3 h6 9. Bd2 Bd7 10. Rb1 Rb8 11. a3 a6 12. g4 b5 13. cxb5 axb5 14. b4 cxb4 15. axb4 e5 16. Ne1 Nd4 17. e3 Ne6 18. f4 Qb6 19. Kh1 Bc6 20. f5 Bxg2+ 21. Nxg2 Nc7 22. e4 d5 23. Qf3 dxe4 24. dxe4 Rbd8 25. Be3 Qb7 26. Bc5 Rfe8 27. Rfd1 Rd7 28. fxg6 fxg6 29. Nh4 Rf7 30. Qe3 Ne6 31. Nxg6 Ng5 32. Rf1 Nfxe4 33. Nxe4 Rxf1+ 34. Rxf1 Nxe4 35. Kg1 Nxc5 36. bxc5 Qc6 37. Nh4 Bf8 38. Rc1 Rc8 39. Qb3+ Kg7 40. Nf5+ Kf6 41. Nd6 Bxd6 42. Rf1+ Kg7 43. Qf7+ Kh8 44. Qf6+ Kh7 45. cxd6 Qc5+ 46. Rf2 Rg8 47. Kh2 Rg6 48. Qf7+ Rg7 49. Qf5+ Kh8 50. Rd2 Qe3 51. Rc2 Ra7 52. d7 Qb6 |
| ECO A06 in 1930 play it! maroczy geza defeats black's weenink henri in 47 moves | 1. Nf3 d5 2. d4 Nf6 3. e3 Nc6 4. c4 Bg4 5. Nc3 Bxf3 6. Qxf3 e6 7. Bd2 Be7 8. Rc1 O-O 9. Be2 Re8 10. O-O a6 11. Rfd1 Qd7 12. Be1 Rad8 13. h3 dxc4 14. Bxc4 Bd6 15. Bd3 e5 16. Ne4 Nxe4 17. Bxe4 exd4 18. Bxc6 bxc6 19. Rxd4 Qe6 20. Qxc6 Qxa2 21. Bc3 Re6 22. Qb7 Rg6 23. Rcd1 Qe6 24. Qxc7 |
| ECO A10 in 1920 play it! maroczy geza defeats black's mieses jacques in 51 moves | 1. c4 f5 2. d4 e6 3. e3 b6 4. Nc3 Bb4 5. Bd2 Nf6 6. Bd3 Bb7 7. f3 Nc6 8. Qc2 Qe7 9. Nge2 Nd8 10. a3 Bxc3 11. Nxc3 Nf7 12. O-O O-O 13. b4 d6 14. a4 c5 15. Qb1 Rfc8 16. a5 d5 17. dxc5 dxc4 18. Bxc4 bxc5 19. bxc5 Ne5 20. Be2 Rxc5 21. Na4 Rc7 22. Bb4 Qd7 23. Nc5 Qc8 24. Nxb7 Rxb7 25. Ba6 Rxb4 26. Bxc8 |
| ECO A13 in 1923 play it! maroczy geza defeats black's loman rudolf in 45 moves | 1. c4 e6 2. Nc3 c5 3. Nf3 Nc6 4. g3 b6 5. Bg2 Bb7 6. O-O Nf6 7. b3 Be7 8. Bb2 O-O 9. e3 d5 10. cxd5 exd5 11. d4 Ne4 12. dxc5 Nxc3 13. Bxc3 bxc5 14. Qd2 Qd6 15. Rfd1 Rfd8 16. Qb2 f6 17. Rd2 Rd7 18. Bh3 Rc7 19. Rad1 d4 20. exd4 Nxd4 21. Ne1 Bf3 22. Bxd4 Bxd1 23. Be3 |
| ECO A02 in 1894 play it! maroczy geza defeats black's lehner oliver by checkmate in 81 moves | 1. f4 f5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. Nf3 O-O 6. Be2 Nc6 7. O-O d6 8. c4 Bd7 9. a3 Kh8 10. Kh1 d5 11. d4 dxc4 12. Bxc4 Ng4 13. Qe2 Bf6 14. h3 Nh6 15. Nbd2 Re8 16. Ne5 Ne7 17. Ndf3 Nd5 18. Ng5 Bxe5 19. dxe5 c6 20. Rad1 Qb6 21. e4 fxe4 22. Nxe4 Nf5 23. Rd3 Rad8 24. g4 Nfe3 25. Bxd5 exd5 26. Rxe3 dxe4 27. f5 c5 28. e6 Bc6 29. Qc4 Rd4 30. f6 gxf6 31. Rxf6 Kg7 32. Qf1 Qd8 33. g5 Kg8 34. g6 Rd1 35. gxh7+ Kxh7 36. Rf7+ Kh6 37. Bg7+ Kg6 38. Rg3+ Kh7 39. Bd4+ Kh6 40. Be3+ Kh5 41. Rh7# |
| ECO A03 in 1902 play it! maroczy geza defeats black's janowsky dawid in 83 moves | 1. f4 d5 2. e3 c5 3. d4 e6 4. Bd3 Nc6 5. c3 Nf6 6. Nd2 Bd6 7. Ngf3 cxd4 8. cxd4 Bd7 9. a3 Rc8 10. Qe2 Qb6 11. O-O Ne7 12. Ne5 Bc6 13. b4 Ba4 14. Bb2 Bc2 15. Rac1 Bxd3 16. Qxd3 O-O 17. Nb3 Bxe5 18. dxe5 Ne4 19. Bd4 Qd8 20. Rxc8 Nxc8 21. Nc5 Nxc5 22. Bxc5 Re8 23. f5 b6 24. Bd4 exf5 25. Qxf5 Qc7 26. Qf3 Qd7 27. b5 Rf8 28. Qg3 Rd8 29. Rc1 g6 30. Rc6 Re8 31. e6 Rxe6 32. Qc7 Qxc7 33. Rxc7 Re8 34. a4 Kf8 35. g4 g5 36. Kf2 h6 37. Ke2 Kg8 38. Kd3 Rf8 39. Rd7 Kh7 40. Rxd5 Re8 41. Rd7 Re7 42. Rd8 |
| ECO A03 in 1895 play it! maroczy geza defeats black's charousek rezso in 59 moves | 1. f4 d5 2. e3 g6 3. Nf3 Bg7 4. d4 Nf6 5. c4 e6 6. Nc3 b6 7. Bd2 Bb7 8. cxd5 exd5 9. Rc1 a6 10. Bd3 Nbd7 11. O-O O-O 12. h3 c5 13. Ne5 Nxe5 14. fxe5 Nd7 15. Qg4 Qe7 16. Qf3 Qe6 17. Qg3 Rac8 18. Ne2 Qe7 19. Nf4 Rfd8 20. h4 Nf8 21. h5 g5 22. h6 Bxh6 23. Nh5 Ng6 24. Nf6+ Kg7 25. Rf5 Rc7 26. Rcf1 Bc8 27. Ng4 Bxf5 28. Rxf5 Rc6 29. Rf6 Rdc8 30. Bxg6 |
| ECO A00 in 1899 play it! maroczy geza defeats black's alapin simon in 113 moves | 1. e3 d6 2. d4 Nf6 3. Nf3 Nbd7 4. c4 e5 5. Nc3 Be7 6. Be2 O-O 7. O-O Ne8 8. e4 c6 9. Qc2 Bf6 10. Be3 g6 11. Rad1 Qe7 12. Rfe1 Bg7 13. Bd3 Nc7 14. Ne2 c5 15. d5 a6 16. Nc3 Rb8 17. Nd2 b5 18. a3 b4 19. axb4 Rxb4 20. Na2 Rb8 21. Rb1 a5 22. Nb3 Ra8 23. Bd2 a4 24. Na5 Nb6 25. Nc6 Qe8 26. Ba5 Ra6 27. Nc3 Bd7 28. Nb5 Nxb5 29. cxb5 Rxa5 30. Nxa5 Bxb5 31. Nc4 Nxc4 32. Bxc4 Bd7 33. b3 f5 34. f3 axb3 35. Qxb3 Qe7 36. Qb7 Rf7 37. Bb5 Bxb5 38. Qxe7 Rxe7 39. Rxb5 Ra7 40. Reb1 Ra4 41. Rb8+ Bf8 42. exf5 gxf5 43. R1b7 e4 44. Rd7 e3 45. Kf1 f4 46. Rdd8 Ra1+ 47. Ke2 Ra2+ 48. Kd3 Rd2+ 49. Kc3 Rxd5 50. Rxf8+ Kg7 51. Rxf4 Rd1 52. Re8 Rh1 53. Rxe3 Rxh2 54. Re7+ Kg6 55. Re6+ Kg5 56. Rg4+ Kf5 57. Rxd6 |
| ECO A00 in 1905 play it! maroczy geza defeats black's taubenhaus j in 77 moves | 1. e3 e5 2. c4 f5 3. Nc3 Nf6 4. d4 Nc6 5. Nf3 e4 6. Nd2 Bb4 7. Be2 O-O 8. O-O Qe7 9. a3 Bxc3 10. bxc3 b6 11. a4 d6 12. Nb3 a5 13. c5 dxc5 14. dxc5 Rd8 15. Qc2 Be6 16. Nd4 Bd7 17. cxb6 cxb6 18. Qb3+ Kh8 19. Qxb6 Ne5 20. Ba3 Qe8 21. Bd6 Nf7 22. Bg3 Bxa4 23. Nxf5 Qd7 24. Nd4 Nd5 25. Qb2 Bc6 26. c4 Nb4 27. h3 Qe7 28. Qc3 Qf6 29. Bc7 Ne5 30. Bxd8 Rxd8 31. Rxa5 Nbd3 32. Ra3 Nf3+ 33. Bxf3 exf3 34. Qxd3 Qg5 35. g3 Bd7 36. Nxf3 Qf6 37. Ne5 Be6 38. Qxd8+ Qxd8 39. Rfa1 |
| ECO B30 in 1932 play it! maroczy geza defeats black's steiner lajos in 101 moves | 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 e6 7. O-O a6 8. Kh1 b5 9. Nxc6 dxc6 10. Bf3 e5 11. Ne2 Be6 12. Ng3 Rd8 13. Qe1 Be7 14. Bd2 Qb8 15. Nf5 Bxf5 16. exf5 e4 17. Be2 Qe5 18. Bc3 Qxf5 19. a4 O-O 20. axb5 axb5 21. f3 e3 22. Bd3 Qf4 23. Ra6 Nd5 24. Rxc6 b4 25. g3 Qb8 26. Bd4 Rfe8 27. Rc4 b3 28. Qe2 Bd6 29. Be4 Qb5 30. cxb3 Nb6 31. Bc6 Qxb3 32. Rc3 Qb4 33. Bxb6 Qxb6 34. Bxe8 Rxe8 35. Rfc1 Bb4 36. Rc8 Rf8 37. Rxf8+ Bxf8 38. Rc3 Bc5 39. Qc4 Qb7 40. Kg2 Bf8 41. Rb3 Qa7 42. Qe4 Bc5 43. Qe8+ Bf8 44. Rxe3 Qd4 45. Re2 g6 46. h4 h5 47. f4 Qd5+ 48. Qe4 Qd1 49. f5 gxf5 50. Qf3 Kg7 51. Rf2 |
| ECO B41 in 1896 play it! maroczy geza defeats black's winawer simon in 113 moves | 1. e4 c5 2. Nf3 e6 3. d4 Qb6 4. d5 d6 5. Bd3 e5 6. O-O g6 7. Nfd2 Bg7 8. Na3 a6 9. Kh1 Qd8 10. f4 exf4 11. Rxf4 Be5 12. Rf1 b5 13. c4 b4 14. Nc2 h5 15. Nf3 Bg4 16. a3 bxa3 17. Rxa3 Nd7 18. Ne3 Ne7 19. Qa4 Bxf3 20. gxf3 O-O 21. f4 Bd4 22. Qd1 Kg7 23. Nc2 Bf6 24. Ne1 Ng8 25. Nf3 Nh6 26. Rg1 Ng4 27. Qe1 Re8 28. h3 Nh6 29. Qg3 h4 30. Qg2 Nf8 31. Bb1 Ng8 32. e5 dxe5 33. fxe5 Bxe5 34. Nxe5 Rxe5 35. Rf3 Qe8 36. Qf2 Qe7 37. Bd3 Re8 38. Bd2 f6 39. Qxh4 Qf7 40. Rfg3 f5 41. Bc3 Nf6 42. Bxe5 Rxe5 43. Qg5 Ne4 44. Bxe4 Rxe4 45. Qc1 Qe7 46. Qc3+ Kf7 47. b3 Re2 48. Qd3 a5 49. d6 Qb7+ 50. R3g2 Re6 51. Kh2 Qb8 52. Rd1 Re4 53. Qg3 Re6 54. d7 Qd8 55. Rgd2 Re7 56. Qd6 Re6 57. Qxc5 |
| ECO B21 in 1907 play it! maroczy geza defeats black's krause h in 89 moves | 1. e4 c5 2. f4 e6 3. Qe2 Nc6 4. Nf3 Nf6 5. d3 Be7 6. g3 d5 7. Bg2 O-O 8. Nc3 Nd4 9. Qd1 b5 10. exd5 exd5 11. Nxd4 cxd4 12. Ne2 Bc5 13. h3 Re8 14. O-O h5 15. Kh2 Bf5 16. Ng1 Qc7 17. Nf3 Re7 18. b4 Bxb4 19. Nxd4 Bd7 20. Rb1 Qc5 21. Nb3 Qc7 22. Nd4 Qc5 23. Bb2 Rc8 24. Nb3 Qxc2 25. Qxc2 Rxc2 26. Bxf6 gxf6 27. Nd4 Rxg2+ 28. Kxg2 Bc5 29. Nb3 Re2+ 30. Kf3 Re3+ 31. Kf2 Bb6 32. d4 Rc3 33. Rbc1 Rc4 34. Rxc4 dxc4 35. Nc5 Bxh3 36. Rb1 a6 37. Ke3 Bf5 38. Rc1 Bxc5 39. dxc5 Kf8 40. Kd4 Ke7 41. a4 Bd7 42. Kc3 Kd8 43. Rd1 Kc7 44. axb5 axb5 45. Rd6 |
| ECO B41 in 1929 play it! maroczy geza defeats black's canal esteban in 89 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. Kh1 Nc6 9. Be3 Qc7 10. f4 Rd8 11. Bf3 a6 12. Qe1 Na5 13. Rd1 Nc4 14. Bc1 Rb8 15. g4 d5 16. exd5 Nxd5 17. Nxd5 exd5 18. Qg3 b5 19. Qg2 Bb7 20. h4 Bc5 21. c3 b4 22. cxb4 Bxb4 23. b3 Nb6 24. f5 Re8 25. g5 Bc3 26. g6 Bxd4 27. Rxd4 hxg6 28. fxg6 f6 29. Bf4 Qc5 30. Rfd1 Re5 31. Bxe5 fxe5 32. Rxd5 Qe7 33. Rxe5 Qxe5 34. Bxb7 Qh5 35. Rd4 Re8 36. Qe4 Qb5 37. Bd5+ Kh8 38. Qf3 Nxd5 39. Rxd5 Re1+ 40. Kg2 Qe2+ 41. Qxe2 Rxe2+ 42. Kf3 Re8 43. Rd6 Ra8 44. b4 Kg8 45. a3 |
| ECO B32 in 1905 play it! maroczy geza defeats black's benima fred in 51 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. e5 f6 9. Bf4 fxe5 10. Bxe5 Nxe5 11. Qxe5 Nf6 12. Nc3 O-O 13. Bd3 Qb4 14. O-O-O Qh4 15. f3 b5 16. Qc7 Qg5+ 17. Kb1 Qxg2 18. Ne4 Nd5 19. Qd6 Ra7 20. Rhg1 Qxh2 21. Ng5 Qh5 22. Nxh7 Rxf3 23. Rdf1 Rxf1+ 24. Rxf1 Nf6 25. Nxf6+ gxf6 26. Qe7 |
| ECO B33 in 1936 play it! maroczy geza defeats black's grob henry in 117 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Bd7 7. O-O g6 8. Be3 Bg7 9. Nb3 O-O 10. f4 Ne8 11. Qd2 Rc8 12. Rad1 Bxc3 13. bxc3 Qc7 14. Bd3 Na5 15. Qf2 Nxb3 16. axb3 a6 17. c4 f5 18. Bb6 Qc6 19. Rde1 e5 20. fxe5 dxe5 21. exf5 Nf6 22. fxg6 hxg6 23. c5 Nd5 24. Qg3 Rxf1+ 25. Rxf1 Nf4 26. Bc4+ Kg7 27. Re1 Re8 28. Bf1 Bf5 29. Qc3 Be4 30. Qd2 Re7 31. g3 Nd5 32. Rxe4 Nxb6 33. Qd6 Qxd6 34. cxd6 Re6 35. Bh3 Rxd6 36. Rxe5 Kf6 37. Re2 Nd5 38. Bg2 b5 39. Rd2 Ke5 40. Re2+ Kd4 41. Rd2+ Ke5 42. Bxd5 Rxd5 43. Rxd5+ Kxd5 44. b4 Kd4 45. h4 Kc3 46. g4 Kxc2 47. h5 gxh5 48. gxh5 a5 49. h6 axb4 50. h7 b3 51. h8=Q b4 52. Qd4 b2 53. Qc4+ Kd1 54. Qxb4 Kc2 55. Qc4+ Kd2 56. Qb3 Kc1 57. Qc3+ Kb1 58. Kf2 Ka2 59. Qc2 |
| ECO C49 in 1899 play it! maroczy geza defeats black's bird henry e in 69 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Re8 7. h3 Bxc3 8. bxc3 Na5 9. Ba4 c6 10. c4 b6 11. Bb2 Qc7 12. Nh4 Nb7 13. f4 d6 14. Bb3 a5 15. a3 Nc5 16. Ba2 Qe7 17. fxe5 dxe5 18. Nf5 Bxf5 19. Rxf5 Qd6 20. Qe1 Re6 21. Qg3 Nfd7 22. Raf1 Rg6 23. Bxe5 Qe7 24. Qf2 Rf8 25. Bc7 Ne6 26. c5 bxc5 27. e5 Ng5 28. Kh1 h6 29. Bd6 Rxd6 30. exd6 Qxd6 31. h4 Ne6 32. Rxf7 Re8 33. Rxg7+ Kh8 34. Rf7 Nd4 35. Rh7+ |
| ECO C49 in 1908 play it! maroczy geza defeats black's treybal frantise in 103 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 8. bxc3 Qe7 9. Re1 Nd8 10. d4 Ne6 11. Bc1 c6 12. Bf1 Qc7 13. g3 Ne8 14. Bg2 g6 15. Nh4 N6g7 16. f4 exf4 17. Bxf4 f5 18. e5 d5 19. Nf3 Ne6 20. Bh6 N8g7 21. Qd2 b6 22. Ng5 Re8 23. Bf3 Nxg5 24. Bxg5 Be6 25. Qg2 b5 26. h3 Rf8 27. Rf1 a6 28. g4 Rf7 29. Bf6 Qd7 30. Rf2 Raf8 31. g5 f4 32. Qh2 Bxh3 33. Qxf4 Bf5 34. Qh4 Rc8 35. Rh2 Ne6 36. Rf1 Nf8 37. Be2 Rb8 38. Rf4 Qe8 39. Rxf5 gxf5 40. Bd3 Rbb7 41. Bxf5 Rg7 42. Qg4 Rbf7 43. Rg2 a5 44. e6 Re7 45. Qh3 Rb7 46. Re2 Rbe7 47. Qh2 Qd8 48. Kf1 Ng6 49. Bxg7 Rxg7 50. Bxg6 Rxg6 51. e7 Qe8 52. Re5 |
| ECO C48 in 1906 play it! maroczy geza defeats black's blackburne josep in 93 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 d6 7. d3 Be7 8. h3 Be6 9. Be3 Qd7 10. Bb3 a6 11. d4 exd4 12. Bxd4 Bxb3 13. axb3 c6 14. O-O O-O 15. Rad1 Qe6 16. Rfe1 Nd7 17. Ne2 Ne5 18. Qg3 Ng6 19. Nf4 Qc8 20. Nh5 f6 21. b4 a5 22. Bc3 a4 23. Qe3 Rf7 24. Ng3 Bf8 25. Nf5 Rd7 26. Qg3 Qc7 27. h4 Re8 28. h5 Ne5 29. f4 Nc4 30. Bxf6 Qb6+ 31. Kh2 Qxb4 32. Qg4 Nb6 33. Nxg7 Rxg7 34. Bxg7 Bxg7 35. h6 Re7 36. Qg5 Nc8 37. hxg7 Qb6 38. Rxd6 Qc7 39. Qf6 Re8 40. Re6 Qd8 41. Rxe8+ Qxe8 42. Rd1 Ne7 43. Rd7 Qh5+ 44. Kg1 Qc5+ 45. Kf1 Qc4+ 46. Ke1 Qxe4+ 47. Kd1 |
