
[Event "Titled Tue 11th Jul Late"]
[Site "chess.com INT"]
[Date "2023.07.11"]
[Round "4"]
[White "Chigaev, M"]
[Black "Tanenbaum, Zachary"]
[Result "1-0"]
[WhiteElo "2621"]
[BlackElo "2275"]
[ECO "C45"]
[PlyCount "137"]
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Qe2 Nf6 7.Nc3 O-O 8.Bg5 h6 9.Bh4 a5 10.a4 Nd4 11.Qd3 Nxb3 12.cxb3 c6 13.O-O-O Re8 14.Qc2 d5 15.exd5 cxd5 16.Bb5 Re5 17.Bg3 Bf5 18.Bd3 Bxd3 19.Qxd3 Re6 20.Kb1 d4 21.Nb5 Qd5 22.Bc7 Qxg2 23.Bxb6 Rxb6 24.Qxd4 Qe4+ 25.Ka2 Qxd4 26.Rxd4 Rc8 27.Re1 Rc2 28.Rd6 Rbc6 29.Rxc6 Rxc6 30.Nc3 Rd6 31.Re7 b6 32.f3 Kf8 33.Rb7 g5 34.Ka3 h5 35.b4 axb4+ 36.Kxb4 g4 37.fxg4 hxg4 38.b3 Rd4+ 39.Ka3 Rd6 40.Nb5 Re6 41.Nd4 Rd6 42.Nf5 Re6 43.Rb8+ Ne8 44.Nd4 Re4 45.Nb5 f5 46.Nd6 Re5 47.Rxb6 Re6 48.Nc4 Rxb6 49.Nxb6 f4 50.Nd5 f3 51.Ne3 Nf6 52.a5 f2 53.a6 Nd5 54.a7 Nc7 55.Kb2 Kf7 56.Kc2 Ke6 57.Kd2 Kd6 58.Ke2 Kc6 59.Kxf2 Kb7 60.Nxg4 Kxa7 61.h4 Ne6 62.h5 Ng5 63.h6 Kb6 64.Kg3 Nh7 65.Kf4 Kb5 66.Kf5 Kb4 67.Ne5 Kxb3 68.Nd7 Kc4 69.Kg6 1-0
[Site "chess.com INT"]
[Date "2023.07.11"]
[Round "4"]
[White "Chigaev, M"]
[Black "Tanenbaum, Zachary"]
[Result "1-0"]
[WhiteElo "2621"]
[BlackElo "2275"]
[ECO "C45"]
[PlyCount "137"]
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Qe2 Nf6 7.Nc3 O-O 8.Bg5 h6 9.Bh4 a5 10.a4 Nd4 11.Qd3 Nxb3 12.cxb3 c6 13.O-O-O Re8 14.Qc2 d5 15.exd5 cxd5 16.Bb5 Re5 17.Bg3 Bf5 18.Bd3 Bxd3 19.Qxd3 Re6 20.Kb1 d4 21.Nb5 Qd5 22.Bc7 Qxg2 23.Bxb6 Rxb6 24.Qxd4 Qe4+ 25.Ka2 Qxd4 26.Rxd4 Rc8 27.Re1 Rc2 28.Rd6 Rbc6 29.Rxc6 Rxc6 30.Nc3 Rd6 31.Re7 b6 32.f3 Kf8 33.Rb7 g5 34.Ka3 h5 35.b4 axb4+ 36.Kxb4 g4 37.fxg4 hxg4 38.b3 Rd4+ 39.Ka3 Rd6 40.Nb5 Re6 41.Nd4 Rd6 42.Nf5 Re6 43.Rb8+ Ne8 44.Nd4 Re4 45.Nb5 f5 46.Nd6 Re5 47.Rxb6 Re6 48.Nc4 Rxb6 49.Nxb6 f4 50.Nd5 f3 51.Ne3 Nf6 52.a5 f2 53.a6 Nd5 54.a7 Nc7 55.Kb2 Kf7 56.Kc2 Ke6 57.Kd2 Kd6 58.Ke2 Kc6 59.Kxf2 Kb7 60.Nxg4 Kxa7 61.h4 Ne6 62.h5 Ng5 63.h6 Kb6 64.Kg3 Nh7 65.Kf4 Kb5 66.Kf5 Kb4 67.Ne5 Kxb3 68.Nd7 Kc4 69.Kg6 1-0
[Event "Titled Tue 11th Jul Late"]
[Site "chess.com INT"]
[Date "2023.07.11"]
[Round "4"]
[White "Chigaev, M"]
[Black "Tanenbaum, Zachary"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2621"]
[BlackElo "2275"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[EventDate "2023.07.11"]
[WhiteFideId "4108116"]
[BlackFideId "2060850"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 Nf6 7. Nc3 O-O
8. Bg5 h6 9. Bh4 a5 10. a4 Nd4 11. Qd3 Nxb3 12. cxb3 c6 13. O-O-O Re8 14.
Qc2 d5 15. exd5 cxd5 16. Bb5 Re5 17. Bg3 Bf5 18. Bd3 Bxd3 19. Qxd3 Re6 20.
Kb1 d4 21. Nb5 Qd5 22. Bc7 Qxg2 23. Bxb6 Rxb6 24. Qxd4 Qe4+ 25. Ka2 Qxd4
26. Rxd4 Rc8 27. Re1 Rc2 28. Rd6 Rbc6 29. Rxc6 Rxc6 30. Nc3 Rd6 31. Re7 b6
32. f3 Kf8 33. Rb7 g5 34. Ka3 h5 35. b4 axb4+ 36. Kxb4 g4 37. fxg4 hxg4 38.
b3 Rd4+ 39. Ka3 Rd6 40. Nb5 Re6 41. Nd4 Rd6 42. Nf5 Re6 43. Rb8+ Ne8 44.
Nd4 Re4 45. Nb5 f5 46. Nd6 Re5 47. Rxb6 Re6 48. Nc4 Rxb6 49. Nxb6 f4 50.
Nd5 f3 51. Ne3 Nf6 52. a5 f2 53. a6 Nd5 54. a7 Nc7 55. Kb2 Kf7 56. Kc2 Ke6
57. Kd2 Kd6 58. Ke2 Kc6 59. Kxf2 Kb7 60. Nxg4 Kxa7 61. h4 Ne6 62. h5 Ng5
63. h6 Kb6 64. Kg3 Nh7 65. Kf4 Kb5 66. Kf5 Kb4 67. Ne5 Kxb3 68. Nd7 Kc4 69.
Kg6 1-0