[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.02"]
[Round "1.1"]
[White "Kuybokarov, Temur"]
[Black "Hu, Jason"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2523"]
[BlackElo "2159"]
[Annotator "RC"]
[PlyCount "49"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 1:30:30]} c6 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. e5 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 4. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 5. Be2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 6. Be3 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 7. Nxd4 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 8. O-O {[%emt 0:00:30]} Nbc6 {[%emt 0:00:30]} 9. Bb5 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 10. Bxc6+ {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 11. c4 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 12. cxd5 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 13. Nc3 {[%emt 0:00:30]} Bg6 {[%emt 0:00:30]} 14. Na4 {[%emt 0:00:30]} Nc8 {[%emt 0:00:30]} 15. Rc1 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 16. Rxc8+ {[%emt 0:00:30]} Qxc8 {[%emt 0:00:30]} 17. Nb6 {[%emt 0:00:30]} Qb7 {[%emt 0:00:30]} 18. Qa4+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 19. Nxa8 {[%emt 0:00:30]} Qxa8 {[%emt 0:00:30]} 20. Rc1 {[%emt 0:00:30]} Qb7 {[%emt 0:00:30]} 21. Qb3 {[%emt 0:00:30]} Qa8 {[%emt 0:00:30]} 22. Nc6 {[%emt 0:00:30]} d4 {[%emt 0:00:30]} 23. Nxe7 {[%emt 0:00:30]} Kxe7 {[%emt 0:00:30]} 24. Qb4+ {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 25. Bg5 {[%emt 0:00:30]} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.02"]
[Round "1.2"]
[White "O'shea, Kevin"]
[Black "Ikeda, Junta"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2035"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,86,53,45,39,7,9,12,34,34,33,-25,-15,-37,0,0,0,0,0,0,0,-55,0,0,8,0,0,-10,-7,0,0,-79,-74,-75,-80,-75,-78,-168,-120,-113,-111,-148,-150,-114,-93,-114,-112,-243,-258,-235,-248,-320,-338,-406,-395,-395,-382,-492,-486,-531,-520,-624,-666,-647,-631,-629,-624,-597,-607,-1083,-715,-702,-676,-850,-828,-748,-741,-943,-943]} 1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 e5 5. Nf3 Nc6 6. d5 Nd4 {A42: Modern Defence: Averbakh Variation} (6... Nce7 7. Be2 Nf6 8. O-O O-O 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. c5 h5 14. a4 Rf6 15. a5 Rg6 16. Nb5 a6 17. cxd6 Nxd6 18. Nxd6 cxd6 19. Bb6 Qe8 20. Rc1 g4 21. Kh1 g3 22. Rc7 gxh2 23. Rf2 {1-0 (91) Ragger,M (2687)-Andriasian,Z (2594) Minsk 2015}) 7. Nxd4 exd4 8. Nb5 a6 {The position is equal.} 9. Nxd4 Qh4 10. Qd3 ({White should try} 10. Be3 $14) 10... Nf6 $11 11. Be2 $146 ({Predecessor:} 11. g3 Qxe4+ 12. Qxe4+ Nxe4 13. Be3 O-O 14. f3 {1-0 (60) Dietmayer Kraeutler,M (2328)-Llopis de Aysa,M (2132) Krakow 2017}) 11... Nxe4 12. Be3 O-O 13. O-O Re8 (13... Be5 $2 14. g3 $18) 14. Rae1 Bd7 ({Of course not} 14... Be5 $6 15. Nf3 $16 (15. g3 Nxg3 16. hxg3 Bxg3 $14)) 15. Bf3 (15. Nf3 $11 Qe7 16. Qb3) 15... Nc5 ({But not} 15... Be5 $6 16. g3 $14) ({Black should play} 15... Ng5 $1 $15) 16. Qd2 b5 17. b3 b4 18. Rd1 a5 19. Nb5 {Threatens to win with Bg5.} Bxb5 20. Bg5 (20. cxb5 $11 Bc3 21. Qc1) 20... Ne4 $17 21. Bxh4 Nxd2 22. Rxd2 Bd7 23. Bg3 (23. Re2 $17) 23... g5 24. h3 Bc3 $36 {[%mdl 2048] Black is on the roll.} 25. Re2 f5 26. Rxe8+ Bxe8 27. h4 h6 28. Bd1 (28. c5 $17 {keeps fighting.}) 28... f4 $19 29. Bh2 Bg6 30. Bg4 {[#]} a4 $1 31. g3 axb3 32. axb3 Bc2 33. hxg5 Bxb3 {Black is clearly winning.} 34. Be6+ Kg7 35. gxf4 Bc2 36. gxh6+ Kxh6 37. f5 b3 {[%cal Bb4b3,Bb3b2][%mdl 32] And now ...b2 would win.} 38. Bf4+ Kg7 {aiming for ...b2.} 39. Bc1 Ra1 {Hoping for ...Bd3.} 40. Kh2 Be5+ 41. Kh3 b2 42. Rg1+ Kh7 43. Bg8+ {[#]} Kh8 $1 {[%mdl 512] Accuracy: White = 44%, Black = 85%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.02"]
[Round "1.3"]
[White "Clarke, Brandon G I"]
[Black "Nakauchi, Gene"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2438"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,51,47,59,62,50,65,72,88,77,80,77,81,51,116,131,139,122,150,118,112,127,133,132,303,215,786,553,775,549,1312,1326,1293,1287,1275,983,29984,29985,29982,29983]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. O-O Nc6 8. Qg4 Qf6 {B42: Sicilian: Kan Variation: 5 Bd3} 9. Nc3 {[%cal Bb1c3,Bc3a4,Ba4b6][%mdl 32]} (9. Bg5 Qg6 10. Qh4 h6 11. Bf4 Nf6 12. N1d2 e5 13. Be3 Bxe3 14. fxe3 b5 15. a4 Rb8 16. axb5 axb5 {½-½ (44) Navara,D (2733)-Babula,V (2549) Ostrava 2019}) 9... h5 10. Qe2 Ne5 {White is better.} 11. Be3 Bxe3 12. Qxe3 g5 $146 ({Predecessor:} 12... Ne7 13. Be2 b5 14. f4 Qh6 15. Qc5 N5c6 16. Rad1 {½-½ (46) Wozniak,M (2246)-Yakimenko,A (1983) Khanty-Mansiysk 2016}) 13. Na4 Ne7 ({Better is} 13... b5 $14 14. Nb6 Rb8) 14. Nb6 $36 {[%mdl 2048] White has strong initiative.} Rb8 15. Nd2 h4 16. Ndc4 Nxc4 17. Nxc4 Qf4 18. e5 {Threatens to win with Qc5.} f6 $2 {[#]} (18... Nc6 $16) 19. exf6 Qxf6 $2 (19... Nc6 20. Rae1 O-O) 20. f4 g4 21. f5 exf5 22. Rxf5 Qh6 23. Qe5 {Threatening mate with Nd6+.} Kd8 {[#]} 24. Rf6 {Played: Nc4-d6} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.02"]
[Round "1.4"]
[White "Huynh, Arthur"]
[Black "McClymont, Brodie"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2136"]
[BlackElo "2421"]
[Annotator "ChessBase"]
[PlyCount "66"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:11]} d5 {[%emt 0:00:20]} 4. cxd5 {[%emt 0:01:11]} Nxd5 {[%emt 0:00:11]} 5. e4 {[%emt 0:00:40]} Nxc3 {[%emt 0:00:05]} 6. bxc3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:03]} 7. Nf3 {[%emt 0:00:14]} O-O {[%emt 0:00:11]} 8. Be3 {[%emt 0:00:35]} c5 {[%emt 0:00:05]} 9. Rb1 {[%emt 0:00:36]} b6 {[%emt 0:14:01]} 10. Qd2 {[%emt 0:02:51]} Bb7 {[%emt 0:01:57]} 11. d5 {[%emt 0:04:32]} e6 {[%emt 0:04:21]} 12. c4 {[%emt 0:02:06]} exd5 {[%emt 0:02:35]} 13. exd5 {[%emt 0:00:34]} Bc8 {[%emt 0:02:04]} 14. h3 {[%emt 0:10:33]} Bf5 {[%emt 0:03:58]} 15. Bd3 {[%emt 0:00:45]} Bxd3 {[%emt 0:00:12]} 16. Qxd3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:13]} 17. O-O {[%emt 0:00:42]} Qd7 {[%emt 0:00:37]} 18. Rfd1 {[%emt 0:01:46]} Nb4 {[%emt 0:03:30]} 19. Qb3 {[%emt 0:09:08]} a5 {[%emt 0:00:18]} 20. a4 {[%emt 0:00:25]} Rfe8 {[%emt 0:00:40]} 21. Re1 {[%emt 0:04:20]} Re4 {[%emt 0:06:48]} 22. Bd2 {[%emt 0:05:03]} Rae8 {[%emt 0:06:44]} 23. Rxe4 {[%emt 0:02:08]} Rxe4 {[%emt 0:00:04]} 24. Re1 {[%emt 0:00:34]} Rxe1+ {[%emt 0:00:45]} 25. Bxe1 {[%emt 0:00:17]} Qe8 {[%emt 0:05:51]} 26. Qd1 {[%emt 0:02:59]} Qe4 {[%emt 0:04:06]} 27. d6 {[%emt 0:14:16]} Bf6 {[%emt 0:05:35]} 28. d7 {[%emt 0:04:53]} Bd8 {[%emt 0:01:09]} 29. Qd6 {[%emt 0:01:52]} Qxc4 {[%emt 0:02:20]} 30. Qb8 {[%emt 0:07:23]} Nc6 {[%emt 0:00:10]} 31. Qc8 {[%emt 0:01:10]} Qe6 {[%emt 0:01:00]} 32. Bc3 {[%emt 0:00:56]} f6 {[%emt 0:00:48]} 33. Nd2 {[%emt 0:01:15]} Kf7 {[%emt 0:00:37]} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.02"]
[Round "1.5"]
[White "Bjelobrk, Igor"]
[Black "Lo, Willis"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2403"]
[BlackElo "2108"]
[Annotator "ChessBase"]
[PlyCount "155"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:27]} d5 {[%emt 0:00:01]} 4. Nf3 dxc4 {[%emt 0:00:14]} 5. Bg2 {[%emt 0:00:22]} Bb4+ {[%emt 0:00:09]} 6. Bd2 {[%emt 0:00:16]} a5 {[%emt 0:00:10]} 7. a3 {[%emt 0:00:16]} Bxd2+ {[%emt 0:00:13]} 8. Nbxd2 {[%emt 0:00:10]} b5 {[%emt 0:01:42]} 9. b3 {[%emt 0:00:28]} c3 {[%emt 0:07:24]} 10. Nb1 {[%emt 0:00:56]} Nd5 {[%emt 0:00:50]} 11. Qc2 {[%emt 0:08:35]} Bb7 {[%emt 0:06:42]} 12. Nxc3 {[%emt 0:01:52]} c6 {[%emt 0:07:11]} 13. Ne4 {[%emt 0:01:09]} Na6 {[%emt 0:03:03]} 14. O-O {[%emt 0:04:15]} O-O {[%emt 0:06:38]} 15. Rac1 {[%emt 0:05:24]} Rc8 {[%emt 0:05:56]} 16. Ne5 {[%emt 0:08:15]} Qe7 {[%emt 0:04:32]} 17. Nc5 {[%emt 0:08:25]} Nxc5 {[%emt 0:00:37]} 18. Qxc5 {[%emt 0:00:34]} Qxc5 {[%emt 0:14:43]} 19. Rxc5 {[%emt 0:00:24]} f6 {[%emt 0:03:15]} 20. Nd3 {[%emt 0:03:47]} Rfd8 {[%emt 0:06:07]} 21. e3 {[%emt 0:05:32]} Nb6 {[%emt 0:08:51]} 22. Rfc1 {[%emt 0:08:32]} a4 {[%emt 0:02:22]} 23. R5c3 {[%emt 0:06:11]} axb3 {[%emt 0:03:40]} 24. Rxb3 {[%emt 0:02:46]} Na4 {[%emt 0:06:58]} 25. Nc5 {[%emt 0:12:38]} Nxc5 {[%emt 0:00:07]} 26. Rxc5 {[%emt 0:00:03]} e5 {[%emt 0:01:10]} 27. Bh3 {[%emt 0:22:13]} Ra8 {[%emt 0:00:09]} 28. dxe5 {[%emt 0:00:00]} Rd1+ {[%emt 0:00:43]} 29. Kg2 {[%emt 0:00:00]} fxe5 {[%emt 0:01:05]} 30. Rxe5 {[%emt 0:00:00]} c5+ {[%emt 0:01:05]} 31. e4 {[%emt 0:00:00]} Re1 {[%emt 0:05:44]} 32. Be6+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:06]} 33. Rxb5 {[%emt 0:00:00]} Bxe4+ {[%emt 0:00:20]} 34. Rxe4 {[%emt 0:00:00]} Rxe4 {[%emt 0:00:14]} 35. Bd5 {[%emt 0:00:00]} Ree8 {[%emt 0:01:11]} 36. Bxa8 {[%emt 0:00:00]} Rxa8 {[%emt 0:00:05]} 37. Rxc5 {[%emt 0:00:00]} h6 {[%emt 0:01:16]} 38. Rc3 {[%emt 0:00:00]} g5 {[%emt 0:00:47]} 39. Kf3 {[%emt 0:00:00]} Ra4 {[%emt 0:00:06]} 40. Ke3 {[%emt 0:00:00]} Kg7 {[%emt 0:00:07]} 41. Kd3 {[%emt 0:26:40]} Kg6 {[%emt 0:33:28]} 42. h3 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 43. Kc2 Kg6 {[%emt 0:00:00]} 44. Kd3 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 45. Kc2 {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 46. Kb3 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 47. a4 {[%emt 0:00:00]} Rb8+ {[%emt 0:00:00]} 48. Ka3 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 49. Rc6 {[%emt 0:00:00]} Kf3 {[%emt 0:00:00]} 50. Rxh6 {[%emt 0:00:00]} Kxf2 {[%emt 0:00:00]} 51. g4 {[%emt 0:00:00]} Kg3 {[%emt 0:00:00]} 52. Rg6 {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 53. Kb4 {[%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 54. Rf6+ {[%emt 0:00:00]} Kg3 {[%emt 0:07:59]} 55. Rf5 {[%emt 0:00:00]} Rg8 {[%emt 0:00:00]} 56. Rc5 {[%emt 0:00:00]} Kxh3 {[%emt 0:00:00]} 57. Rc4 {[%emt 0:00:00]} Rb8+ {[%emt 0:00:00]} 58. Kc3 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 59. Rd4 {[%emt 0:00:00]} Kh4 {[%emt 0:00:00]} 60. Kb4 {[%emt 0:00:00]} Rb8+ {[%emt 0:00:00]} 61. Kc5 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 62. a5 {[%emt 0:01:36]} Re5+ {[%emt 0:00:00]} 63. Kb4 {[%emt 0:01:47]} Re6 {[%emt 0:00:00]} 64. Ka4 {[%emt 0:00:34]} Re1 {[%emt 0:00:24]} 65. Kb3 {[%emt 0:04:22]} Ra1 {[%emt 0:00:53]} 66. Ra4 {[%emt 0:02:01]} Rb1+ {[%emt 0:00:31]} 67. Kc2 {[%emt 0:00:06]} Rb7 {[%emt 0:00:06]} 68. a6 {[%emt 0:00:22]} Ra7 {[%emt 0:00:07]} 69. Kd3 {[%emt 0:00:50]} Kg3 {[%emt 0:00:16]} 70. Ke2 {[%emt 0:00:46]} Re7+ {[%emt 0:00:23]} 71. Kd3 {[%emt 0:01:50]} Ra7 {[%emt 0:00:07]} 72. Ke3 {[%emt 0:00:11]} Kh4 {[%emt 0:01:42]} 73. Kf3 {[%emt 0:00:26]} Rf7+ {[%emt 0:00:35]} 74. Kg2 {[%emt 0:00:09]} Ra7 {[%emt 0:00:27]} 75. Kh2 {[%emt 0:00:19]} Rb7 {[%emt 0:04:19]} 76. a7 {[%emt 0:00:58]} Rb2+ {[%emt 0:00:38]} 77. Kg1 {[%emt 0:00:12]} Rg2+ {[%emt 0:00:30]} 78. Kf1 {[%emt 0:00:19]} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.02"]
[Round "1.6"]
[White "Kargosha, Bahman"]
[Black "Wallis, Christopher"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "2101"]
[BlackElo "2322"]
[Annotator "ChessBase"]
[PlyCount "96"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:10]} O-O {[%emt 0:00:12]} 5. Bd3 {[%emt 0:00:24]} d5 {[%emt 0:00:11]} 6. Nf3 {[%emt 0:00:09]} b6 {[%emt 0:00:10]} 7. O-O {[%emt 0:02:50]} Ba6 {[%emt 0:00:13]} 8. cxd5 {[%emt 0:02:20]} exd5 {[%emt 0:00:17]} 9. Bxa6 {[%emt 0:03:45]} Nxa6 {[%emt 0:00:09]} 10. Qa4 {[%emt 0:01:16]} Qc8 {[%emt 0:01:03]} 11. Bd2 {[%emt 0:01:24]} Qb7 {[%emt 0:04:39]} 12. Rac1 {[%emt 0:02:04]} c5 {[%emt 0:06:16]} 13. dxc5 {[%emt 0:24:07]} bxc5 {[%emt 0:00:58]} 14. Rfd1 {[%emt 0:02:26]} c4 {[%emt 0:16:32]} 15. Qb5 {[%emt 0:07:10]} Qxb5 {[%emt 0:13:53]} 16. Nxb5 {[%emt 0:00:03]} Bxd2 {[%emt 0:01:05]} 17. Rxd2 {[%emt 0:06:09]} Nb4 {[%emt 0:06:00]} 18. Nc3 {[%emt 0:05:18]} Nd3 {[%emt 0:05:20]} 19. Rb1 {[%emt 0:00:59]} Rab8 {[%emt 0:04:13]} 20. Nd4 {[%emt 0:14:00]} Rb6 {[%emt 0:10:10]} 21. f3 {[%emt 0:06:49]} Re8 {[%emt 0:06:16]} 22. Re2 {[%emt 0:00:18]} Reb8 {[%emt 0:02:12]} 23. Na4 {[%emt 0:01:04]} R6b7 {[%emt 0:04:47]} 24. Nc6 {[%emt 0:01:15]} Rc8 {[%emt 0:02:49]} 25. Nd4 {[%emt 0:00:40]} h5 {[%emt 0:02:32]} 26. Nc3 {[%emt 0:00:43]} g6 {[%emt 0:01:12]} 27. Ndb5 {[%emt 0:04:46]} Rcb8 {[%emt 0:02:55]} 28. Nd4 {[%emt 0:04:45]} Kf8 {[%emt 0:05:19]} 29. Nc6 {[%emt 0:00:48]} Rc8 {[%emt 0:00:45]} 30. Nd4 {[%emt 0:00:37]} Re7 {[%emt 0:00:46]} 31. Nd1 {[%emt 0:06:59]} Rce8 {[%emt 0:02:12]} 32. Nc6 {[%emt 0:00:43]} Rb7 {[%emt 0:01:03]} 33. Nf2 {[%emt 0:01:10]} Rc8 {[%emt 0:00:43]} 34. Nd4 {[%emt 0:00:25]} Nc5 {[%emt 0:00:19]} 35. b4 {[%emt 0:01:12]} Na4 {[%emt 0:00:33]} 36. Rc2 {[%emt 0:00:36]} a6 {[%emt 0:01:06]} 37. Nd1 {[%emt 0:00:09]} Nc5 {[%emt 0:00:58]} 38. Nc3 {[%emt 0:00:29]} Nd3 {[%emt 0:00:18]} 39. b5 {[%emt 0:00:28]} axb5 {[%emt 0:00:08]} 40. Rxb5 {[%emt 0:00:36]} Rxb5 {[%emt 0:00:39]} 41. Ndxb5 {[%emt 0:01:51]} Ra8 {[%emt 0:06:50]} 42. a4 {[%emt 0:02:10]} Ke7 {[%emt 0:01:07]} 43. Ra2 {[%emt 0:09:58]} Ra5 {[%emt 0:03:10]} 44. Ra1 {[%emt 0:01:16]} Kd7 {[%emt 0:04:26]} 45. Rb1 {[%emt 0:00:51]} Kc6 {[%emt 0:02:33]} 46. Nd4+ {[%emt 0:01:14]} Kc7 {[%emt 0:00:21]} 47. Ndb5+ {[%emt 0:00:47]} Kc6 {[%emt 0:02:00]} 48. Nd4+ {[%emt 0:00:16]} Kc7 {[%emt 0:00:30]} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.02"]
[Round "1.7"]
[White "Solomon, Stephen J"]
[Black "Kethro, Michael"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2319"]
[BlackElo "2093"]
[Annotator "ChessBase"]
[PlyCount "105"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:29]} 5. Nc3 {[%emt 0:00:07]} Qc7 {[%emt 0:00:18]} 6. g3 {[%emt 0:00:59]} a6 {[%emt 0:00:37]} 7. Bg2 {[%emt 0:00:28]} Nf6 {[%emt 0:00:52]} 8. O-O {[%emt 0:00:21]} Nxd4 {[%emt 0:00:48]} 9. Qxd4 {[%emt 0:00:50]} Bc5 {[%emt 0:00:18]} 10. Bf4 {[%emt 0:01:04]} d6 {[%emt 0:00:34]} 11. Qd3 {[%emt 0:00:20]} Ng4 {[%emt 0:04:55]} 12. Na4 {[%emt 0:06:31]} e5 {[%emt 0:04:12]} 13. Bd2 {[%emt 0:06:06]} Bd4 {[%emt 0:08:33]} 14. h3 {[%emt 0:13:26]} Nf6 {[%emt 0:22:00]} 15. c3 {[%emt 0:04:13]} Ba7 {[%emt 0:02:08]} 16. c4 {[%emt 0:00:31]} Be6 {[%emt 0:15:08]} 17. Rac1 {[%emt 0:01:13]} O-O {[%emt 0:03:36]} 18. b3 {[%emt 0:01:54]} Nd7 {[%emt 0:04:21]} 19. Nc3 {[%emt 0:02:15]} Nc5 {[%emt 0:05:01]} 20. Qe2 {[%emt 0:04:40]} Qe7 {[%emt 0:04:00]} 21. Be3 {[%emt 0:04:22]} Bd7 {[%emt 0:03:36]} 22. Nd5 {[%emt 0:06:47]} Qd8 {[%emt 0:00:53]} 23. f4 Ne6 {[%emt 0:00:30]} 24. f5 Nd4 {[%emt 0:00:30]} 25. Qf2 f6 {[%emt 0:00:30]} 26. g4 Bc6 {[%emt 0:00:30]} 27. Kh2 Bxd5 {[%emt 0:00:30]} 28. exd5 b5 {[%emt 0:00:30]} 29. cxb5 axb5 {[%emt 0:00:30]} 30. b4 Bb6 {[%emt 0:00:30]} 31. Rc3 Ra4 {[%emt 0:00:30]} 32. a3 Qa8 {[%emt 0:00:30]} 33. Qb2 Qa7 {[%emt 0:00:30]} 34. Be4 h6 {[%emt 0:00:30]} 35. Kg2 Ra8 {[%emt 0:00:30]} 36. Bc1 Qb7 {[%emt 0:00:30]} 37. Rd1 Rc8 {[%emt 0:00:30]} 38. Rxc8+ Qxc8 {[%emt 0:00:30]} 39. Be3 Ra7 {[%emt 0:00:30]} 40. Rc1 Qa8 {[%emt 0:00:30]} 41. Rc3 Rc7 {[%emt 0:30:30]} 42. Rc6 Rxc6 {[%emt 0:00:30]} 43. dxc6 Qa4 {[%emt 0:00:30]} 44. Qc1 Qa7 {[%emt 0:00:30]} 45. Bd5+ Kh7 {[%emt 0:00:30]} 46. Bxd4 exd4 {[%emt 0:00:30]} 47. Qe1 Qb8 {[%emt 0:00:30]} 48. Qe2 Ba7 {[%emt 0:00:30]} 49. g5 fxg5 {[%emt 0:00:30]} 50. f6 Qd8 {[%emt 0:00:30]} 51. Qe7 {[%emt 1:09:09]} Qb8 {[%emt 0:18:30]} 52. Qe2 {[%emt 0:06:41]} Qd8 {[%emt 0:00:30]} 53. Qe7 {[%emt 0:00:56]} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.02"]
[Round "1.8"]
[White "Ng, Clive"]
[Black "Puccini, Jack"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2061"]
[BlackElo "2265"]
[Annotator "ChessBase"]
[PlyCount "152"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:05]} 6. Be3 {[%emt 0:00:04]} e6 {[%emt 0:00:17]} 7. f3 {[%emt 0:00:29]} b5 {[%emt 0:00:22]} 8. Qd2 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:22]} 9. g4 {[%emt 0:00:09]} Nb6 {[%emt 0:00:21]} 10. a4 {[%emt 0:00:15]} Nc4 {[%emt 0:00:05]} 11. Bxc4 {[%emt 0:00:06]} bxc4 {[%emt 0:00:04]} 12. a5 {[%emt 0:00:12]} Bb7 {[%emt 0:01:20]} 13. Na4 {[%emt 0:03:18]} d5 {[%emt 0:00:33]} 14. g5 {[%emt 0:03:34]} Nd7 {[%emt 0:01:12]} 15. exd5 {[%emt 0:01:16]} Bxd5 {[%emt 0:01:05]} 16. Rf1 {[%emt 0:30:58]} g6 {[%emt 0:16:40]} 17. f4 {[%emt 0:08:07]} Rb8 {[%emt 0:18:12]} 18. f5 {[%emt 0:04:56]} Bb4 {[%emt 0:04:04]} 19. c3 {[%emt 0:00:27]} Bxa5 {[%emt 0:00:42]} 20. fxe6 {[%emt 0:00:29]} fxe6 {[%emt 0:00:22]} 21. O-O-O {[%emt 0:14:02]} Qe7 {[%emt 0:04:26]} 22. Bf4 {[%emt 0:10:13]} O-O {[%emt 0:02:30]} 23. Bxb8 {[%emt 0:03:16]} Rxb8 {[%emt 0:00:17]} 24. Rde1 {[%emt 0:00:10]} Bc7 {[%emt 0:10:33]} 25. Nf5 {[%emt 0:12:19]} gxf5 {[%emt 0:00:17]} 26. Qxd5 {[%emt 0:00:30]} Qxg5+ {[%emt 0:00:36]} 27. Qd2 {[%emt 0:00:07]} Qxd2+ {[%emt 0:00:18]} 28. Kxd2 {[%emt 0:00:01]} Kf7 {[%emt 0:00:41]} 29. Re4 {[%emt 0:01:44]} Ne5 {[%emt 0:06:50]} 30. Rh4 {[%emt 0:01:10]} Kg6 {[%emt 0:00:44]} 31. Rg1+ {[%emt 0:01:26]} Ng4 {[%emt 0:00:14]} 32. h3 {[%emt 0:04:25]} Bf4+ {[%emt 0:06:21]} 33. Ke2 {[%emt 0:00:48]} Bg5 {[%emt 0:01:49]} 34. Rhxg4 {[%emt 0:00:12]} fxg4 {[%emt 0:00:05]} 35. Rxg4 {[%emt 0:00:01]} Kf5 {[%emt 0:03:47]} 36. Rxc4 {[%emt 0:00:04]} e5 {[%emt 0:00:22]} 37. Rc7 {[%emt 0:01:23]} h6 {[%emt 0:04:41]} 38. Rf7+ {[%emt 0:01:07]} Ke6 {[%emt 0:01:30]} 39. Ra7 {[%emt 0:00:21]} Rd8 {[%emt 0:00:04]} 40. Nc5+ {[%emt 0:01:37]} Kf5 {[%emt 0:10:05]} 41. Rf7+ {[%emt 0:00:36]} Kg6 {[%emt 0:01:43]} 42. Rd7 {[%emt 0:00:15]} a5 {[%emt 0:07:47]} 43. Rxd8 {[%emt 0:03:10]} Bxd8 {[%emt 0:00:06]} 44. Kf3 {[%emt 0:00:23]} Kf5 {[%emt 0:02:03]} 45. b3 {[%emt 0:01:26]} Bh4 {[%emt 0:01:56]} 46. c4 {[%emt 0:02:33]} Be1 {[%emt 0:06:32]} 47. Ne4 {[%emt 0:00:32]} Ke6 {[%emt 0:00:05]} 48. Ke2 {[%emt 0:01:55]} Bb4 {[%emt 0:00:50]} 49. Ng3 {[%emt 0:02:07]} Bc3 {[%emt 0:00:37]} 50. Kf3 {[%emt 0:01:03]} Be1 {[%emt 0:01:02]} 51. Nf1 {[%emt 0:00:29]} Kd6 {[%emt 0:02:07]} 52. Ne3 {[%emt 0:07:28]} Kc5 {[%emt 0:00:49]} 53. Ke4 {[%emt 0:01:08]} Bc3 {[%emt 0:00:52]} 54. Nd5 {[%emt 0:03:00]} Bb2 {[%emt 0:01:46]} 55. Kd3 {[%emt 0:03:55]} Ba1 {[%emt 0:00:47]} 56. Ne3 {[%emt 0:01:24]} Bb2 {[%emt 0:02:11]} 57. Ng4 {[%emt 0:01:00]} h5 {[%emt 0:11:40]} 58. Nf6 {[%emt 0:01:10]} Kb4 {[%emt 0:00:16]} 59. Kc2 {[%emt 0:00:20]} Bd4 {[%emt 0:00:09]} 60. Nxh5 {[%emt 0:01:35]} a4 {[%emt 0:00:18]} 61. bxa4 {[%emt 0:00:14]} Kxc4 {[%emt 0:00:20]} 62. Nf6 {[%emt 0:01:26]} Bf2 {[%emt 0:02:18]} 63. Kd2 {[%emt 0:01:43]} Kb4 {[%emt 0:00:38]} 64. Ng4 {[%emt 0:00:22]} Bh4 {[%emt 0:00:52]} 65. Nxe5 {[%emt 0:00:36]} Kxa4 {[%emt 0:00:07]} 66. Ke3 {[%emt 0:00:20]} Kb5 {[%emt 0:00:17]} 67. Kf4 {[%emt 0:00:36]} Kc5 {[%emt 0:02:04]} 68. Kg4 {[%emt 0:00:27]} Be7 {[%emt 0:00:18]} 69. Kf5 {[%emt 0:00:48]} Bh4 {[%emt 0:00:39]} 70. Kg4 {[%emt 0:00:39]} Be7 {[%emt 0:00:05]} 71. Nf3 {[%emt 0:00:13]} Kd6 {[%emt 0:00:54]} 72. Kf5 {[%emt 0:00:09]} Kd7 {[%emt 0:00:20]} 73. Ng5 {[%emt 0:00:08]} Ke8 {[%emt 0:00:23]} 74. h4 {[%emt 0:02:21]} Bxg5 {[%emt 0:00:07]} 75. Kxg5 {[%emt 0:00:06]} Kf7 {[%emt 0:00:06]} 76. Kh6 {[%emt 0:00:03]} Kg8 {[%emt 0:00:05]} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.02"]
[Round "1.9"]
[White "Zhang, Jilin"]
[Black "Parle, Hughston"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2237"]
[BlackElo "2057"]
[Annotator "ChessBase"]
[PlyCount "53"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. Be2 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 7. Nb3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 8. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 9. Be3 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 10. Qd2 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 11. a4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 12. Rfd1 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 13. a5 {[%emt 0:00:30]} Rfd8 {[%emt 0:00:30]} 14. Qe1 {[%emt 0:00:30]} Qc6 {[%emt 0:00:30]} 15. Bf3 {[%emt 0:00:30]} Nf8 {[%emt 0:00:30]} 16. Nc1 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 17. g3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 18. exd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 19. Bb6 {[%emt 0:00:30]} Rd6 {[%emt 0:00:30]} 20. Nd3 {[%emt 0:00:30]} Qe8 {[%emt 0:00:30]} 21. Nxd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 22. Bg4 {[%emt 0:00:30]} Rc4 {[%emt 0:00:30]} 23. Nb4 {[%emt 0:00:30]} Re4 {[%emt 0:00:30]} 24. Qc3 {[%emt 0:00:30]} Rxg4 {[%emt 0:00:30]} 25. Nxd5 {[%emt 0:00:30]} Nf4 {[%emt 0:00:30]} 26. Nxe7+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 27. Qc8 {[%emt 0:00:30]} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.02"]
[Round "1.10"]
[White "Bayaca, Sterling"]
[Black "McGowan, Cameron"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1994"]
[BlackElo "2221"]
[Annotator "ChessBase"]
[PlyCount "68"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c5 7. O-O Nc6 8. d3 Ne8 9. Be3 Nc7 10. Rb1 Rb8 11. d4 cxd4 12. Nxd4 Ne6 13. Nxe6 fxe6 14. Qd2 Qa5 15. Rbc1 Ne5 16. Qe2 a6 17. f4 Nc6 18. Rfd1 e5 19. Qd2 Bg4 20. Rf1 Nd4 21. h3 Be2 22. b3 Bxf1 23. Rxf1 e6 24. Rd1 b5 25. cxb5 axb5 26. Ne2 Qxd2 27. Rxd2 Nxe2+ 28. Rxe2 exf4 29. gxf4 e5 30. fxe5 Bxe5 31. Rd2 Rbc8 32. Rd3 Rc2 33. a3 Re2 34. Bd4 Re1+ 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.03"]
[Round "2.1"]
[White "McGowan, Cameron"]
[Black "Kuybokarov, Temur"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2221"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,110,41,34,36,17,30,21,31,37,53,-37,-35,-56,-48,-53,-21,-27,10,-120,-116,-106,-94,-93,-83,-79,-50,-51,-52,-58,-20,-74,-76,-85,-22,-26,69,0,9,-35,-41,-37,-18,-61,-47,-104,-104,-104,-105,-110,-106,-107,-85,-85,-82,-86,-91,-84,-84,-104,-94,-84,-84,-104,-54,-87,-80,-110,-119,-120,-120,-113,-115,-129,-127,-395,-383,-445,-430,-12824,-12827,-12823,-12825,-12814,-12815,-12829,-12824,-12839,-12831,-12820,-9528,-12833,-5834,-12829,-12832,-12834,-12835,-12825,-2460,-1694,-1560,-12841,-12840]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. a4 g5 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} 7. Re1 Bg7 8. c3 O-O {The position is equal.} 9. h3 d5 10. Bb5 $146 (10. exd5 $14 Nxd5 11. Nbd2) ({Predecessor:} 10. exd5 Nxd5 11. Nbd2 a6 12. Ne4 Nf4 13. a5 b5 14. axb6 cxb6 {1-0 (43) Karjakin,S (2782)-Mamedyarov,S (2808) Paris 2018}) 10... dxe4 $1 $15 11. Bxc6 $1 bxc6 12. Nxe5 Qd5 (12... Re8 $5 {[%cal Re8e5]} 13. d4 c5 $1 $15 {[%mdl 512]}) 13. d4 c5 14. f4 (14. b4 $11) 14... exf3 $1 $17 15. Nxf3 Rd8 {Played: g5-g4} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.03"]
[Round "2.2"]
[White "Ikeda, Junta"]
[Black "Bjelobrk, Igor"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2438"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,37,-8,-5,-6,10,2,11,8,4,8,10,-14,-6,-7,0,7,0,0,0,-20,-18,-19,-19,-27,-25,-47,-5,-10]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Bxc6+ bxc6 6. O-O Be7 7. Re1 {C66: Ruy Lopez: Steinitz Defence} O-O 8. d4 Nd7 9. dxe5 $146 ({Predecessor:} 9. b3 Bf6 10. Bb2 exd4 11. Bxd4 c5 12. Bxf6 Qxf6 13. Nbd2 Ba6 {½-½ (42) Robson,R (2668)-Swiercz,D (2645) chess.com INT 2017}) 9... Nxe5 10. Nxe5 dxe5 11. Nd2 (11. Qe2 {looks sharper.} Qd4 12. Nc3 Be6 13. Rd1 Qb4 14. a3) 11... Be6 12. Qe2 a5 13. a4 Qc8 14. b3 f6 15. Ba3 Bxa3 16. Rxa3 Qb7 17. Raa1 Rfd8 18. Nf1 Qb4 19. Red1 {Accuracy: White = 70%, Black = 38%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.03"]
[Round "2.3"]
[White "Plant, John Stuart"]
[Black "Clarke, Brandon G I"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1993"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,70,0,0,0,6,0,0,8,7,6,40,4,14,0,7,13,0,-42,-23,-34,0,-24,4,4,32,-110,-89,-119,-114,-107,-91,-162,-152,-149,-144,-245,-241,-260,-257,-247,-229,-215,-211,-360,-327,-418,-422,-547,-380,-560,-470,-585,-470,-470,-206,-930,-915,-1238,-1216,-3279,-3041,-2480,-2413]} 1. b3 d6 2. Bb2 Nd7 3. e3 Ngf6 4. Nf3 e5 5. d4 (5. c4 g6 6. d4 Bg7 7. dxe5 Ng4 8. Be2 Ngxe5 9. Nxe5 Nxe5 10. Qd2 O-O 11. O-O Re8 12. Nc3 {1-0 (57) Nakamura,H (2763)-Jones,G (2677) chess.com INT 2018}) 5... e4 6. Nfd2 {A01: Nimzowitsch-Larsen Opening} d5 7. c4 c6 8. Nc3 {The position is equal.} Bd6 9. Be2 a6 10. f3 $146 ({Predecessor:} 10. Rc1 Nf8 11. cxd5 cxd5 12. f3 Bf5 13. fxe4 Nxe4 14. Ncxe4 dxe4 {½-½ (25) Shravann,S (1180)-Kumar,S (1481) Penang 2017}) 10... O-O 11. fxe4 Nxe4 12. Ndxe4 dxe4 13. g3 Nf6 14. Qd2 Re8 15. O-O-O b5 16. d5 $1 {[%cal Rd5c6]} b4 17. Nb1 (17. Na4 $14 {was the only good move.}) 17... c5 ({But not} 17... cxd5 $6 18. Bxf6 Qxf6 19. Qxd5 $11) 18. Rdf1 Ng4 19. h3 Ne5 20. Qc2 {[#]} (20. g4 $17) 20... Qg5 $1 $36 {[%mdl 2048] White is under strong pressure.} 21. Qxe4 f5 22. h4 (22. Qg2 $17) 22... Qxg3 ({Stronger than} 22... fxe4 23. hxg5 Nd3+ 24. Kc2 $14) 23. Qc2 Qxe3+ 24. Qd2 Ng4 25. Qxe3 Rxe3 ({Much less strong is} 25... Nxe3 26. Rfg1) 26. Kd2 (26. Bd1 {was the only defense.}) 26... f4 27. Rhg1 h5 28. Bd3 Rh3 {Strongly threatening ...f3.} 29. Rh1 (29. Be4 $142 Re3 30. Bg6) 29... Rg3 30. Bg6 Rg2+ 31. Kc1 Ne3 (31... Nf2 $142 32. Rhg1 f3) 32. Rhg1 $2 {[#]} (32. Be4 Rg3 33. Rf2) 32... f3 {Black is clearly winning.} 33. Nd2 Nxf1 34. Bf7+ Kxf7 35. Rxf1 f2 {Accuracy: White = 22%, Black = 51%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.03"]
[Round "2.4"]
[White "McClymont, Brodie"]
[Black "Solomon, Stephen J"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2421"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,73,0,4,0,7,0,20,7,14,0,23,29,62,74,76,57,232,231,360,347,364,356,342,347,373,316,288,85,260,222,223,155,266,259,381,353,520,525,517,492,952,929,895,925,1170,1162,1799,1654,2073,2034,29977,29978,29977,29978,5972,4672]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 {[%cal Bc6b8,Bb8d7,Bd7f6,Bf6g4][%mdl 32]} 9. a4 Be7 10. Be2 O-O 11. O-O {B33: Sicilian: Pelikan and Sveshnikov Variations} f5 (11... Nd7 12. Bd2 a6 13. Na3 a5 14. c3 f5 15. b4 f4 16. Nc4 b6 17. Re1 Kh8 18. Rb1 Ba6 {0-1 (33) Svidler,P (2729)-Grischuk,A (2759) Amsterdam 2019}) 12. Bd2 Nd7 13. a5 {The position is equal.} a6 14. Na3 Nf6 15. Bb4 Ng4 $146 ({Predecessor:} 15... Bd7 16. Nc4 Bb5 17. Nb6 Bxe2 18. Qxe2 {1-0 (71) Voll,A (2572)-Saidashev,A (2401) ICCF email 2015}) 16. Nc4 $36 {[%mdl 2048] White is really pushing.} Rf6 17. Ra3 h5 $2 ({Black should try} 17... Rf7 $14) 18. h3 $18 Rg6 (18... Nh6 $142 19. f4 (19. Bxh5 f4 $16) 19... Nf7 20. Bxh5 exf4 21. Bxf7+ (21. Rxf4 Ne5 $18) 21... Rxf7 22. Rxf4 g5) 19. hxg4 hxg4 20. Nb6 Rb8 21. Rc3 Bd7 22. Nxd7 Qxd7 23. Qd3 $2 (23. f3 $18 {is more deadly.}) 23... Kf7 $2 (23... e4 $16 {was necessary.} 24. Qd4 Kf7) 24. f4 {aiming for fxe5.} e4 25. Qc4 Rh8 {[#]} (25... Bf6 $16 {was called for.} 26. Qc7 Bd4+ 27. Rf2 Rd8) 26. Kf2 $1 Bf6 {[#]} (26... Bd8 $142 27. Rb3 Bh4+ 28. Ke3 Rgh6) 27. Qc7 $1 {[%cal Rc7d7]} Bd4+ (27... Rd8 $142 28. Rc4 Rh6) 28. Kg3 Ke7 29. Rc4 Qxc7 (29... Ba7 $142 30. Bc3 Rd8) 30. Rxc7+ Kd8 31. Rxb7 Rh7 32. Bc3 Be3 33. Bxa6 Rgh6 34. Re1 Rh3+ 35. gxh3 Rxh3+ 36. Kg2 Bxf4 37. Rh1 {Accuracy: White = 64%, Black = 20%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.03"]
[Round "2.5"]
[White "Wallis, Christopher"]
[Black "Zhang, Jilin"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2322"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,53,32,23,31,-9,9,27,27,-2,0,0,12,13,35,39,41,24,89,92,85,85,108,110,106,101,224,196,282,283,354,361,359,345]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 cxd4 10. cxd4 Qxd2+ 11. Kxd2 O-O 12. Rb1 Nc6 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} 13. d5 (13. Bd3 e6 14. Rhc1 Rd8 15. Rc4 Bd7 16. Bg5 f6 17. Be3 b6 18. Ke2 Rac8 19. Rbc1 Bf8 20. g4 {0-1 (61) Akobian,V (2647)-Hansen,E (2629) chess.com INT 2018}) 13... Rd8 14. Bd3 Na5 {White has an edge.} 15. Bg5 f6 16. Bf4 {[#] aiming for Bc7.} e5 17. Be3 $36 {[%mdl 2048] White is pushing.} Bf8 18. Ke2 b6 19. Nd2 Bb7 $146 (19... Ba3 $11) ({Predecessor:} 19... Nb7 20. Rhc1 {½-½ (34) Renman,N (2416)-Aberg,A (2485) Sweden 2003}) 20. Nb3 $16 Nxb3 21. Rxb3 Rdc8 22. a4 Rc7 23. Ra1 Bc5 (23... f5 $16) 24. a5 Bxe3 (24... Kf7 $142 25. f3 (25. axb6 axb6 26. Rxa8 Bxa8 $16) 25... f5 26. Bxc5 (26. exf5 Bxd5 27. fxg6+ hxg6 $14) (26. axb6 axb6 27. Rxa8 Bxa8 $16) 26... Rxc5 27. axb6 a5) 25. Kxe3 $18 bxa5 26. d6 ({Not} 26. Rxa5 Bc8 $16) 26... Rd7 27. Bb5 {Accuracy: White = 81%, Black = 24%.} ({Weaker is} 27. Rxa5 Bc6 $16) 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.03"]
[Round "2.6"]
[White "Puccini, Jack"]
[Black "Kargosha, Bahman"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2265"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,107,0,0,0,0,0,0,0,0,0,0,0,-25,-25,-39,-12,-41,0,0,17,14,14,14,14,21,47,0,15,-57,0,0,0,0,0,0,480,473,416,298,262,265,279,264,248,253,259,239,356,353,310,293,417,175,185,156,158,85,502,451,455,369,509,381,483,483,616,554,500,488,29978,29979,29970,829,1307,1178,1843,1637,1381,1351,29982,29983,29993,29994,29994,29985]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. g3 g6 9. c4 Ba6 10. b3 Bg7 11. Bb2 O-O 12. Bg2 Rae8 13. O-O $1 Bxe5 {C45: Scotch Game} 14. Qxe5 Qxe5 15. Bxe5 Rxe5 {The position is equal.} 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Nc3 (18. f4 $5 {[%cal Rf4e5]} Re3 19. Bxd5 $11) 18... c6 19. Rd1 f5 (19... Rfe8 20. Bf3 Kf8 21. Ne2 {½-½ (41) Aronian,L (2765)-Amin,B (2709) Germany 2019}) 20. Bf3 {[#]} Kg7 $146 ({Predecessor:} 20... Rfe8 21. Na4 {½-½ (63) Ruan,L (2492)-Zhao,X (2549) Ankara 2012}) 21. Rd4 Rf7 22. Ne2 Rfe7 23. Ra4 g5 $1 {[%cal Rg5g4]} 24. h3 c5 $1 25. Nc3 d4 26. Nd5 (26. Nd1 $11) 26... g4 (26... Rf7 $1 $15) 27. Nxe7 gxf3 $11 {[%mdl 4096] Endgame KRN-KR} 28. Nc8 d5 {White must now prevent ...d3.} 29. Rxa7+ Kf6 $2 {[%mdl 8192] [#]} (29... Kf8 $1 $11 30. Nb6 (30. Rxh7 $2 d3 $19) 30... d3 31. Nd7+ {[%mdl 64] Double Attack} (31. Rxh7 d2 32. Nd7+ {[%mdl 64] Double Attack} Ke8 33. Nf6+ Kd8 34. Rh8+ Ke7 35. Nxd5+ Rxd5 36. Rh7+ Kf6 37. Rh6+ Ke5 38. Re6+ Kxe6 39. Kg1 d1=Q+ 40. Kh2 Qf1 41. h4 Qg2#) 31... Ke8 32. Nf6+ {[%mdl 64] Double Attack, Discovered Attack} (32. Nxe5 d2 $15) 32... Kf8 33. Nxh7+ (33. Nd7+ Ke8 $11) 33... Kg8 34. Nf6+ Kf8 35. Nd7+ Ke8 36. Nxe5 d2 37. Nxf3 (37. Ra8+ Ke7 $11) 37... d1=Q+ {[%mdl 64] Double Attack} 38. Kg2 c4) 30. Nb6 $1 $18 {[%cal Rb6d7] Threatens to win with Nd7+.} Kg5 {...d3 is the strong threat.} 31. Rg7+ Kh6 32. Rd7 Re2 {Strongly threatening ...d3.} 33. Rxd5 Rxa2 {[%cal Ra2a1]} 34. Ke1 Re2+ {[#]} 35. Kd1 $1 Rxf2 (35... Kg6 $142 36. Nd7 Rxf2) 36. Rxf5 (36. Rxc5 f4 $11) 36... Rf1+ 37. Kd2 Rf2+ (37... Kg6 $142 38. g4 (38. Rxc5 Rb1 $11) 38... f2) 38. Kd3 (38. Ke1 $142 Re2+ 39. Kf1) 38... Rb2 39. Kc4 Rc2+ 40. Kd5 ({White should play} 40. Kb5 {Hoping for Na4.} f2 41. Nc4) 40... Rc3 $2 {[%mdl 8192]} (40... d3 $16 41. Rxf3 d2) 41. Nc4 Rxb3 {If only Black now had time for ...f2....} 42. Nd2 Rb2 43. Nxf3 Rg2 44. g4 Rg3 45. Ke6 Kg7 46. Ne5 {Intending Rg5+ and mate.} h6 (46... Re3 $18 47. Rf7+ Kg8) 47. Rf7+ Kg8 48. Rf6 (48. Kf6 $142 Ra3 49. Rg7+ Kf8 50. Rc7 Ra6+ 51. Kf5 Ra2 52. Rxc5 Rf2+ 53. Ke4) 48... Re3 49. Rxh6 d3 50. Kf5 d2 51. Rd6 Rxh3 52. Rxd2 {White mates.} Rc3 53. Kg6 {[%cal Rd2d8]} Kf8 54. Nc6 {Accuracy: White = 54%, Black = 35%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.03"]
[Round "2.7"]
[White "Hu, Jason"]
[Black "Ng, Clive"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2159"]
[BlackElo "2061"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,113,6,-8,27,-1,6,0,0,7,33,15,7,0,0,0,3,23,27,19,31,28,27,-21,0,-16,0,0,0,-10,-13,-14,-18,-20,-14,-16,0,0,0,-137,-135,-117,-24,-286,-14,-237,-31,-96,-93,-91,-98,-84,40,49,174,171,241,193,276,281,300,289,302,296,289,295,291,291,277,258,288,283,256,237,343,341,333,325,332,314,311,287,414,413,443,438,572,571,552,533,599,595,793,727,1010,1006,957,945,29989,29990]} 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c5 7. O-O Nc6 8. d3 a6 9. f4 Ne8 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7} (9... Bd7 10. h3 Rb8 11. Be3 b5 12. Qd2 Qa5 13. g4 Ne8 14. f5 e6 15. Bg5 Be5 16. Bh6 Bg7 17. Bxg7 Kxg7 18. g5 Nc7 19. f6+ {1-0 (60) Vrkoc,D (2552)-Acevedo Villalba,A (2569) ICCF email 2004}) 10. f5 Rb8 11. Bg5 $146 ({Predecessor:} 11. a4 Nc7 12. Rb1 b5 13. axb5 axb5 14. b3 Nd4 15. g4 Ba6 16. Be3 Rb6 17. g5 {½-½ (37) Revita,S-Nguyen,T (1763) Chiangmai 2013}) 11... h6 {The position is equal.} 12. Be3 b5 13. fxg6 fxg6 14. Rxf8+ Bxf8 15. cxb5 axb5 16. d4 b4 17. Nd5 g5 18. dxc5 e6 19. cxd6 Nxd6 20. Bf2 Nc4 21. Ne3 Qxd1+ 22. Nxd1 Bg7 23. Rc1 N4e5 24. b3 Ba6 25. Rc2 (25. Nd4 Nxd4 26. Bxd4 Nd3 $17) 25... Rd8 26. Nb2 Bb5 27. Bf1 (27. h3 $11) 27... Nf3+ $17 28. Kg2 Nd2 (28... Nce5 $17 {And now ...Bc6 would win.} 29. Ng1 Bc6 30. Rxc6 (30. Nxf3 Bxe4 {[%mdl 64] Double Attack} 31. Bb6 Rf8 $17) 30... Nxc6 31. Nxf3 Bxb2) 29. Nc4 $2 {[%mdl 8192] [#]} (29. Bb6 $11 {and White has nothing to worry.} Rd6 30. Rc5) 29... Nxe4 $2 (29... Nxc4 $1 $19 30. Nc1 (30. bxc4 $2 Ba4 $19) 30... Na3 31. Bxb5 Nd4 32. Bxd4 Bxd4) 30. a4 $2 (30. Bb6 $11) 30... Ba6 $2 (30... bxa3 $1 $19 31. Nxa3 Nb4) 31. Be3 (31. Bb6 $15 Rd7 32. a5) 31... Ne7 32. Bb6 Rf8 33. Nd4 Bb7 (33... Nd5 $17 34. Nb5 Nec3) 34. Kg1 $36 {[%mdl 2048] Black is under pressure.} Nd5 ({Better is} 34... Bd5 $14) 35. Nxe6 $18 Nxb6 (35... Rf3 $142) 36. Nxb6 Bc3 {[#]} (36... Rf3 {is a better defense.}) 37. Bc4 $1 (37. Nxf8 $2 Bd4+ 38. Rf2 Bxf2+ 39. Kg2 Bxb6 $19) 37... Rf7 {Threatening ...Nd2.} 38. Nd8 {[%mdl 64] Pin, Discovered Attack} Bd4+ 39. Kg2 Nd6+ 40. Nxb7 Nxc4 41. Nxc4 ({Resist} 41. Rxc4 Bxb6 42. Rxb4 Rf2+ 43. Kh3 Be3 $18) 41... Rxb7 {[%mdl 4096] Endgame KRB-KRN} 42. Nd6 Rb6 43. Rc8+ Kh7 44. Nf5 Bc3 (44... Bf6 {might work better.} 45. g4 Kg6) 45. Rc7+ Kh8 46. Kf3 h5 47. h3 Re6 48. g4 h4 (48... Re1 $142 49. a5 (49. gxh5 Rf1+ 50. Kg4 Rg1+ 51. Ng3 Be5 $14) 49... Ra1) 49. Re7 Rc6 50. Ke4 Rc5 51. Nd6 Bf6 52. Re8+ Kh7 53. Nc4 Kg6 54. Rb8 Bc3 55. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} Rc7 56. a6 Rd7 57. Rb6+ {Accuracy: White = 53%, Black = 39%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.03"]
[Round "2.8"]
[White "Lo, Willis"]
[Black "O'shea, Kevin"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2108"]
[BlackElo "2035"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,142,19,7,22,18,18,10,25,10,51,53,58,36,110,-27,78,20,22,10,13,0,49,33,34,27,16,11,18,28,27,-12,-4,-10,8,5,0,-8,-12,-8,-9,-19,-16,-16,-16,-16,-17,-20,0,-27,-25,-26,-26,-90,71,-109,-103,-110,-112,-227,-227,-245,-64,-70,-76,-77,-62,-66,-72,-85,-75,-87,-85,-97,-93,-83,-97,-92,-14,-14,-14,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-56,-118,-328,-314,-717,-712,-1208,-1089,-1219,-879,-29973,-29975,-29975,-29976,-29976,-29977,-29978,-29979,-29979,-29980,-29981,-29982,-29982,-29983,-29985,-29986,-29987,-29988,-29989,-29990]} 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. d4 O-O 6. Nc3 b6 {E06: Closed Catalan: Early deviations} (6... dxc4 7. O-O Nc6 8. e3 Na5 9. e4 c5 10. d5 exd5 11. e5 Ne8 12. Nxd5 h6 13. Be3 Be6 14. Nxe7+ Qxe7 15. Nd2 Rd8 16. Qh5 Nc7 17. Ne4 Rd5 18. Bxh6 Bc8 19. Bf4 Ne6 20. Nf6+ gxf6 21. Bxd5 Ng7 22. Qh4 {1-0 (22) Duda,J (2730)-Giri,A (2780) chess.com INT 2019}) 7. cxd5 exd5 8. Ne5 Bb7 {The position is equal.} 9. Qa4 c5 10. dxc5 bxc5 11. O-O Qb6 (11... Qc8 $14) 12. e3 $146 (12. Bg5 $1 $16) ({Predecessor:} 12. Rd1 Rd8 13. Qc2 Na6 14. Na4 Qe6 15. Nd3 Qc6 16. b3 Rac8 17. Bd2 Qb5 {½-½ (43) Kapral,K (2010)-Rosenbeiger,A (2130) Koszalin 1997}) 12... Qe6 (12... Rd8 $11) 13. Nd3 (13. Qb3 $16 Nbd7 14. Nxf7 (14. Qxb7 Rab8 $11)) 13... Rd8 14. Nf4 Qb6 15. Rd1 {[%cal Rf4d5]} Bc6 16. Qb3 Qxb3 17. axb3 {[%cal Rf4d5]} d4 18. Nb5 Bxg2 19. Kxg2 {Black must now prevent Nc7.} Nc6 20. Ra4 {[%cal Re3d4]} a6 21. Nc7 Ra7 22. Nxa6 Rda8 23. Nxc5 Bxc5 24. Rc4 Nd7 $1 25. Nd3 {Threatens to win with exd4.} Na5 26. Rxc5 Nxc5 27. Nxc5 dxe3 28. Bxe3 h6 29. b4 Nc4 30. Bd4 Rd8 31. b5 (31. Rd3 $11 {keeps the balance.}) 31... Rc7 $2 {[#]} (31... Rd5 $17 {keeps the pressure on.} 32. b3 Nb6) 32. b4 $2 (32. Be5 $1 $16 {[%mdl 512] and life is bright.} Rxd1 (32... Nxe5 33. Rxd8+) 33. Bxc7) 32... Rcc8 33. Nb3 Rb8 34. Rc1 {[#]} (34. Re1 $17) 34... Nd2 $1 $19 {[%cal Rd2b3][%mdl 512]} 35. Na5 (35. Nxd2 Rxd4) 35... Rxb5 $2 (35... Rxd4 $19 36. Nc6 Nb3) 36. Be3 {Black should prevent Rd1.} Ne4 37. Nc6 Re8 38. Rb1 Nc3 39. Rb3 Nd5 40. Bc5 Rc8 41. Nd4 Rb7 42. Kf3 Nf6 (42... g6 {with more complications.} 43. h3 Nf6 44. Ra3 Nd7 45. Bd6 Rb6) 43. Re3 Re8 (43... Nd7 $17 44. Rc3 g6) 44. Rxe8+ $11 Nxe8 {[%mdl 4096] Endgame KRN-KBN} 45. Ke4 Nc7 46. Kd3 Ne6 47. Kc4 Nxc5 48. Kxc5 {KR-KN} Kf8 49. b5 {Strongly threatening Kc6.} Ke8 50. Kc6 Rd7 51. Nf5 {Threatening b6.} Rd2 52. b6 Rc2+ 53. Kd6 {And now Ne3 would win.} Rd2+ 54. Kc7 {Nd6+ is the strong threat.} Rc2+ 55. Kd6 Rd2+ 56. Kc7 {Hoping for Nd6+.} Rc2+ 57. Kb8 ({White should try} 57. Kd6 $11) 57... Rxf2 $15 58. Nd4 $2 (58. Nxg7+ $17 Kd7 59. b7) 58... Kd7 $19 ({Not} 58... Rxh2 59. Kc7 $11) 59. b7 $2 (59. h3) 59... Rxh2 60. Ka7 Ra2+ 61. Kb6 {[#]} Rb2+ $1 62. Nb5 {[#]} Rxb5+ $1 {[%mdl 64] Remove Defender, Deflection. Black mates.} 63. Kxb5 {K3P-KPP} Kc7 64. Kc5 h5 65. Kd5 Kxb7 {KP-KP} 66. Ke5 Kc6 67. Kf5 Kd5 68. Kg5 g6 69. Kf6 Ke4 70. Kxf7 g5 71. Kg6 h4 {Accuracy: White = 40%, Black = 57%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.03"]
[Round "2.9"]
[White "Nakauchi, Gene"]
[Black "Bayaca, Sterling"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2150"]
[BlackElo "1994"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,45,40,13,20,18,56,44,60,55,71,18,128,107,112,115,147,116,325,326,551,492,537,528,689,695,1490,1462,1453,1393]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. e4 d6 6. Nc3 e5 7. Nf3 Nbd7 8. O-O O-O 9. h3 a6 10. a4 a5 {E69: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4 c6 9 h3} (10... exd4 11. Nxd4 Re8 12. Be3 Nc5 13. Qc2 a5 14. Rfd1 Qe7 15. Re1 Nfd7 16. Rad1 h5 17. b3 Na6 18. f4 {0-1 (44) Gretarsson,H (2580)-Hjartarson,J (2547) Reykjavik 2016}) 11. Be3 h6 12. Qd2 Kh7 {White is slightly better.} 13. Rad1 {Hoping for dxe5.} Qc7 $146 ({Predecessor:} 13... Qe7 14. Rfe1 Ne8 15. Nh2 Ndf6 16. f4 Bd7 17. Nf3 Nh5 18. dxe5 Nxg3 {1-0 (38) Weber,M (2082)-Fleischer,M (1937) Rostock 2012}) 14. Nh2 ({White should try} 14. b3 $16) 14... g5 (14... exd4 $11 {remains equal.} 15. Bxd4 (15. Qxd4 Ng4 $17) 15... Nc5) 15. f4 $36 {[%mdl 2048] White is really pushing.} gxf4 16. gxf4 exd4 17. Bxd4 Nb6 $2 {[#]} (17... Rg8 $16 {keeps fighting.}) 18. e5 $18 Nfd7 $2 (18... dxe5 19. fxe5 {[%mdl 64] Discovered Attack} Ng8) 19. Be4+ {White is clearly winning.} Kg8 {[%cal Rd6e5]} 20. exd6 Bxd4+ 21. Qxd4 c5 {[#]} 22. Bh7+ $1 {[%mdl 576] Decoy, Clearance} Kxh7 23. Qd3+ {Accuracy: White = 77%, Black = 32%.} ({Stronger than} 23. dxc7 Rg8+ 24. Kh1 cxd4 $17) 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.03"]
[Round "2.10"]
[White "Kethro, Michael"]
[Black "Huynh, Arthur"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2093"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,79,0,0,0,13,0,0,0,0,0,0,0,0,0,0,0,0,0,59,66,77,77,83,78,70,39,30,0,43,0,6,-32,0,-67,-53,-83,18,12,8,0,12,18,27,0,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O Nbd7 8. Qc2 c6 9. Rd1 b6 10. Bf4 Ba6 11. b3 Rc8 12. Nc3 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} dxc4 $146 ({Predecessor:} 12... Nh5 13. Bc1 Nhf6 14. e4 dxc4 {½-½ (32) Giri,A (2686)-Ponomariov,R (2744) Wijk aan Zee 2011}) 13. e4 Bb4 14. Nd2 Qe7 15. Nxc4 Bxc4 16. bxc4 e5 17. dxe5 Nxe5 18. a3 Bc5 19. Na4 Nfg4 (19... Nfd7 $11) 20. Nxc5 $14 Qxc5 21. h3 Nf6 22. Rdc1 Qe7 23. a4 Rfd8 {Threatening ...Nd3.} 24. c5 bxc5 $1 {[%cal Bb6c5,Bc5c4][%mdl 32] Black wants to play ...Nd3.} 25. Be3 c4 26. a5 c5 27. Rf1 ({White should try} 27. Qe2 $11) 27... Rd3 28. Bf4 Rcd8 (28... Nfd7 $17) 29. Bxe5 $1 $11 Qxe5 30. Qxc4 Qd4 31. Qxd4 R3xd4 32. Rfc1 c4 {The position is equal.} 33. Bf1 (33. f3 {with more complications.} g5 34. Bf1 Nh5 35. g4 Nf4 36. Ra4) 33... Nxe4 34. Rxc4 Rxc4 35. Bxc4 {KRB-KRN} Kf8 36. Ra2 Nd6 37. Bd5 Rc8 38. a6 Rc5 39. Bf3 Ke7 40. Rb2 {Accuracy: White = 57%, Black = 48%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.04"]
[Round "3.1"]
[White "Kuybokarov, Temur"]
[Black "McClymont, Brodie"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2523"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,103,14,18,6,11,6,40,41,69,68,77,77,76,69,83,24,48,53,54,0,0,7,0,0,0,0,0,0,0,0,12,0,0,0,13,0,0,0,0,0,49,0,0,0,24,24,24,24,24,24,41,49,67,52,150,150,175,175,187,185,318,260,322,315,887,1000,12843,751,568,252,252,255,255,232,894,1001,924,861,596,564,425,391,12840,844,867,576,29977,29978,29986,29987,29985,160]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. Qe2 {B94: Sicilian Najdorf: 6 Bg5 Nbd7} h6 9. Bh4 Qa5 (9... b5 $5 {[%cal Rb5c4]} 10. Bxe6 fxe6 11. Nxe6 Qa5 $11) (9... Ne5 10. Bb3 g5 11. Bg3 Qc7 12. O-O-O Bd7 13. h4 g4 14. f4 gxf3 15. gxf3 Rg8 {1-0 (39) Kuybokarov,T (2496)-McClymont,B (2389) Melbourne 2019}) 10. f4 {White is slightly better.} Qh5 11. Qxh5 Nxh5 12. f5 $1 {[%cal Rf5e6]} Ne5 {[#]} 13. Bb3 $1 {[%cal Rf5e6]} Nc6 {[#]} 14. Nce2 $146 (14. O-O-O $16) ({Predecessor:} 14. O-O-O Be7 15. Bxe7 Kxe7 16. fxe6 fxe6 17. Nxc6+ bxc6 {1-0 (46) Wang,H (2696)-Ji,D (2342) Xinghua Jiangsu 2009}) 14... Nf4 15. Nxf4 Nxd4 16. fxe6 (16. O-O $14) 16... Nxb3 $11 17. axb3 Bxe6 ({Much worse is} 17... g5 $6 18. Nd5 $16) 18. O-O-O g5 19. Nxe6 fxe6 20. Bg3 Rd8 21. Rd3 Rh7 22. h4 gxh4 23. Bxh4 Be7 24. Rdh3 Rg7 25. Bxe7 Kxe7 26. Rxh6 Rxg2 {[%mdl 4096] Endgame KRR-KRR} 27. Rf1 {aiming for Rh7+.} Rdg8 28. Rff6 Re2 {( -> ...Rg1+)} 29. Rxe6+ {[%mdl 64] Double Attack} Kd7 {[%cal Rg8g1]} 30. Rxd6+ Kc7 31. Rdg6 Rd8 {[%cal Re2e1]} 32. Rg7+ Kb8 {[%cal Re2e1]} 33. Kb1 {Black must now prevent Rb6.} Rd1+ ({Black should play} 33... Rdd2 $1 $14) 34. Ka2 $16 Rxc2 {[#]} 35. Rh8+ $1 Ka7 36. Rhh7 Rdd2 (36... Ka8 {keeps fighting.}) 37. Rxb7+ $18 Ka8 38. Rbe7 Rxb2+ $2 (38... Rd8 39. e5 Rc6) 39. Ka3 Ra2+ 40. Kb4 {White wants to mate with Rh8+.} Rd8 41. Ra7+ (41. e5 $142 Rb8+ 42. Kc3 Rc8+ 43. Kd4 Rd8+ 44. Kc3) 41... Kb8 42. Rhb7+ Kc8 43. e5 Re2 $2 (43... Re8 44. Rg7 Kb8) 44. Re7 {[%cal Ra7a8]} Kb8 45. Rxa6 Rd5 46. Rh6 {Intending Rh8+ and mate.} Re4+ 47. Ka3 {Rh8+ would kill now.} Kc8 $2 (47... Ra5+ 48. Kb2 Re2+ 49. Kc3 Rc5+ 50. Kd3 Rb2 51. Rb6+ Kc8) 48. Rh8+ (48. e6 $142 Ra5+ 49. Kb2 Re2+ 50. Kc3) 48... Rd8 49. Rhh7 Rd1 50. e6 {White mates.} Kd8 51. Rb7 {[%cal Rh7h8]} Kc8 52. Rhc7+ {Accuracy: White = 66%, Black = 35%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.04"]
[Round "3.2"]
[White "Clarke, Brandon G I"]
[Black "Ikeda, Junta"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2438"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,60,16,21,0,23,0,22,16,8,0,0,-4,9,10,33,0,0,12,28,9,20,6,13,7,23,0,0,-8,-14,-43,-47,-23,-29,-102,-83,-348,-336,-388,-377,-365,-333,-1024,-987]} 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. c3 Nc6 7. Nbd2 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Nc4 Nh5 11. Re1 {B07: Pirc Defence: Miscellaneous Systems} (11. g3 Qe7 12. Re1 Be6 13. Qc2 Rad8 14. b3 Rfe8 15. a4 a6 16. Ba3 Qg5 17. h4 Qf6 18. Rad1 Bg4 {½-½ (18) Erdos,V (2604)-Berkes,F (2661) Hungary 2019}) 11... Be6 12. Be3 b6 $146 ({Predecessor:} 12... Qe7 13. b4 Rfd8 14. Qc2 Nf4 15. Bf1 h5 16. Na5 c6 17. Red1 {½-½ (37) Gonzalez Perez,A (2439)-Vassallo Barroche,M (2423) Barcelona 2015}) 13. Bf1 {The position is equal.} Qe8 14. f3 Qc6 15. Nd2 Kh8 16. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} f5 17. a5 Rad8 18. Qc2 Nf6 19. exf5 gxf5 20. axb6 axb6 21. Bg5 e4 22. Kh1 Bd5 23. fxe4 fxe4 {...Ng4 is the strong threat.} 24. Be2 e3 25. Nf3 Rde8 {And now ...Ng4 would win.} 26. Kg1 (26. Qa4 $11 {remains equal.}) 26... Ne4 27. Bh4 $2 {[%mdl 8192] [#]} (27. Bxe3 $17 {was necessary.} Nxc3 28. Bf1 Bxf3 29. gxf3 Rxe3 {[%mdl 64] Remove Defender} 30. Rxe3 {[%mdl 64] Pin}) 27... Qh6 $1 $19 28. Red1 {[#]} Nd2 $1 {[%cal Rd5f3][%mdl 512]} 29. Bg5 (29. Nxd2 Qxh4) 29... Qh5 ({Less strong is} 29... Nxf3+ 30. Bxf3 Qxg5 31. Rxd5 $17) 30. Bxe3 $2 (30. Rxd2 exd2 31. Qxd2 Rxe2 {[%mdl 64] Remove Defender} 32. Qxe2 Bxf3 33. Qd2) 30... Nxf3+ {Accuracy: White = 18%, Black = 52%.} ({And not} 30... Rxe3 31. Qxd2 Bxf3 32. Bxf3 $14) 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.04"]
[Round "3.3"]
[White "Bjelobrk, Igor"]
[Black "Wallis, Christopher"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2403"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,83,0,0,0,0,0,0,-13,-14,-10,0,0,0,0,0,0,0,0,0,-16,0,-17,-17,-10,-14,-25,0,0,0,0,0,1,1,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nc3 O-O 6. Bg2 dxc4 7. O-O Nc6 8. Qa4 {E20: Nimzo-Indian: 4 g3 and 4 f3} Nd5 9. Qc2 Be7 10. Rd1 Rb8 (10... b6 {keeps more tension.} 11. Ne5 Nxe5 12. dxe5 c6 13. b3 cxb3 14. axb3 Bb7) (10... Ncb4 11. Qd2 Rb8 12. Ne5 Nb6 13. a3 N4d5 14. e4 Nxc3 15. Qxc3 Bd7 16. Nxc4 Nxc4 17. Qxc4 {1-0 (70) Dubov,D (2700)-Anand,V (2764) Paris 2019}) 11. Ne5 Nxc3 $146 ({Predecessor:} 11... Nxe5 12. dxe5 c6 13. Ne4 Qc7 14. Nd6 Bxd6 15. exd6 Qxd6 16. Qxc4 {½-½ (38) Prohaszka,P (2626)-Bok,B (2639) Saint Louis 2018}) 12. Nxc6 Nxe2+ 13. Qxe2 bxc6 14. Qxc4 Rb4 15. Qc3 Bb7 16. Be3 Qb8 17. Rd2 {[#]} c5 $1 {[%mdl 512]} 18. Bxb7 (18. dxc5 Bxg2) 18... Qxb7 19. Rad1 Bf6 20. Qxc5 {The position is equal.} Rxb2 21. Rxb2 Qxb2 22. Qxa7 Qb6 23. Qa4 Qb7 24. Rc1 Be7 25. Qc6 Qxc6 26. Rxc6 $11 {[%mdl 4096] Endgame KRB-KRB} Bd6 27. a4 Ra8 28. Rc4 Kf8 29. Bd2 Ke8 30. Kf1 Kd7 31. Ke2 h5 32. h4 c6 33. Kd3 Kc7 34. Bb4 Bxb4 35. Rxb4 {KR-KR} Ra7 36. Kc3 Ra5 37. Rc4 Rf5 38. f4 Kb6 39. Kb4 Rd5 40. Kc3 g6 41. Rb4+ Ka7 42. Rc4 {Accuracy: White = 63%, Black = 75%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.04"]
[Round "3.4"]
[White "Solomon, Stephen J"]
[Black "Puccini, Jack"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2319"]
[BlackElo "2265"]
[Annotator "RC"]
[PlyCount "275"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:36]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:10]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:09]} a6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:01:32]} Nbd7 {[%emt 0:00:11]} 7. Bc4 {[%emt 0:00:16]} Qb6 {[%emt 0:00:08]} 8. Bb3 {[%emt 0:03:01]} e6 {[%emt 0:00:30]} 9. Qd2 {[%emt 0:01:03]} Nc5 {[%emt 0:00:28]} 10. f3 {[%emt 0:01:15]} Qc7 {[%emt 0:02:05]} 11. O-O-O {[%emt 0:00:23]} Be7 {[%emt 0:00:29]} 12. g4 {[%emt 0:04:07]} b5 {[%emt 0:05:36]} 13. a3 {[%emt 0:01:01]} Nxb3+ {[%emt 0:07:16]} 14. cxb3 {[%emt 0:05:34]} O-O {[%emt 0:04:35]} 15. Kb1 {[%emt 0:02:41]} Qb7 {[%emt 0:03:56]} 16. b4 {[%emt 0:13:40]} h6 {[%emt 0:34:59]} 17. h4 {[%emt 0:02:52]} a5 {[%emt 0:02:04]} 18. bxa5 {[%emt 0:06:05]} Rxa5 {[%emt 0:02:44]} 19. Na2 {[%emt 0:24:17]} Ra4 {[%emt 0:04:43]} 20. Nb4 {[%emt 0:01:54]} Rxb4 {[%emt 0:13:59]} 21. axb4 {[%emt 0:08:24]} Nxe4 {[%emt 0:00:33]} 22. fxe4 {[%emt 0:00:27]} Qxe4+ {[%emt 0:00:06]} 23. Qd3 {[%emt 0:05:11]} Qxd3+ {[%emt 0:01:45]} 24. Rxd3 {[%emt 0:01:41]} hxg5 {[%emt 0:00:08]} 25. Nc6 {[%emt 0:01:01]} Re8 {[%emt 0:08:06]} 26. Nxe7+ {[%emt 0:05:46]} Rxe7 {[%emt 0:00:05]} 27. Rxd6 {[%emt 0:06:07]} Bb7 {[%emt 0:00:23]} 28. Rh2 {[%emt 0:00:18]} Rc7 {[%emt 0:04:39]} 29. hxg5 {[%emt 0:01:09]} Kf8 {[%emt 0:03:20]} 30. Rh8+ {[%emt 0:01:19]} Ke7 {[%emt 0:00:05]} 31. Rdd8 {[%emt 0:00:10]} f6 {[%emt 0:01:15]} 32. Rhe8+ {[%emt 0:01:16]} Kf7 {[%emt 0:00:03]} 33. Rf8+ {[%emt 0:00:13]} Ke7 {[%emt 0:01:24]} 34. gxf6+ {[%emt 0:00:40]} gxf6 {[%emt 0:00:07]} 35. Rde8+ {[%emt 0:00:11]} Kd6 {[%emt 0:00:06]} 36. Rxf6 {[%emt 0:00:41]} Be4+ {[%emt 0:00:54]} 37. Ka2 {[%emt 0:00:05]} Bd5+ {[%emt 0:00:31]} 38. b3 {[%emt 0:01:49]} Rc2+ {[%emt 0:00:17]} 39. Kb1 {[%emt 0:00:08]} Rc3 {[%emt 0:00:13]} 40. Rf4 {[%emt 0:00:40]} Ke5 {[%emt 0:01:33]} 41. Ref8 {[%emt 0:30:46]} Be4+ {[%emt 0:04:53]} 42. Kb2 {[%emt 0:00:00]} Rc2+ {[%emt 0:00:05]} 43. Ka3 {[%emt 0:00:00]} Rg2 {[%emt 0:00:06]} 44. Rf2 {[%emt 0:00:00]} Rxg4 {[%emt 0:00:49]} 45. Rb8 {[%emt 0:00:00]} Bd3 {[%emt 0:01:35]} 46. Rd2 {[%emt 0:00:00]} Rg3 {[%emt 0:00:37]} 47. Kb2 {[%emt 0:00:00]} Ke4 {[%emt 0:00:47]} 48. Rd8 {[%emt 0:00:00]} e5 {[%emt 0:02:52]} 49. Rd6 {[%emt 0:00:00]} Rf3 {[%emt 0:02:00]} 50. Kc1 {[%emt 0:00:00]} Rf1+ {[%emt 0:11:01]} 51. Rd1 {[%emt 0:00:00]} Rf3 {[%emt 0:03:21]} 52. Re1+ {[%emt 0:00:00]} Kf4 {[%emt 0:00:14]} 53. Kd2 {[%emt 0:00:00]} Bf5 {[%emt 0:02:21]} 54. Rd5 {[%emt 0:00:00]} Rxb3 {[%emt 0:03:09]} 55. Rexe5 {[%emt 0:01:18]} Be4 {[%emt 0:00:56]} 56. Rxb5 {[%emt 0:03:02]} Rxb4 {[%emt 0:00:05]} 57. Ra5 {[%emt 0:01:08]} Rc4 {[%emt 0:01:18]} 58. Re8 {[%emt 0:00:17]} Rc2+ {[%emt 0:00:38]} 59. Kd1 {[%emt 0:00:19]} Rc4 {[%emt 0:00:38]} 60. Ra3 {[%emt 0:01:59]} Bf3+ {[%emt 0:01:30]} 61. Kd2 {[%emt 0:00:15]} Rd4+ {[%emt 0:00:30]} 62. Kc3 {[%emt 0:00:06]} Re4 {[%emt 0:01:07]} 63. Rf8+ {[%emt 0:00:09]} Kg3 {[%emt 0:00:15]} 64. Kd3 {[%emt 0:01:13]} Rf4 {[%emt 0:00:30]} 65. Rg8+ {[%emt 0:00:13]} Rg4 {[%emt 0:00:12]} 66. Re8 {[%emt 0:00:06]} Rg7 {[%emt 0:00:45]} 67. Ke3 {[%emt 0:00:41]} Rg6 {[%emt 0:01:17]} 68. Rf8 {[%emt 0:00:46]} Re6+ {[%emt 0:00:06]} 69. Kd2 {[%emt 0:01:10]} Re2+ {[%emt 0:00:15]} 70. Kd3 {[%emt 0:00:04]} Re4 {[%emt 0:00:43]} 71. Ra7 {[%emt 0:00:53]} Rg4 {[%emt 0:00:43]} 72. Raf7 {[%emt 0:00:23]} Bg2 {[%emt 0:00:12]} 73. Re7 {[%emt 0:00:19]} Rg5 {[%emt 0:00:33]} 74. Re3+ {[%emt 0:01:36]} Kg4 {[%emt 0:00:26]} 75. Ke2 {[%emt 0:00:20]} Bd5 {[%emt 0:00:08]} 76. Re7 {[%emt 0:01:16]} Rf5 {[%emt 0:00:25]} 77. Rd8 {[%emt 0:00:06]} Kf4 {[%emt 0:00:22]} 78. Kd3 {[%emt 0:00:15]} Bf3 {[%emt 0:00:18]} 79. Kd4 {[%emt 0:00:08]} Rf6 {[%emt 0:00:10]} 80. Kd3 {[%emt 0:00:33]} Rf5 {[%emt 0:00:31]} 81. Rd4+ {[%emt 0:00:04]} Kg5 {[%emt 0:00:05]} 82. Ke3 {[%emt 0:00:22]} Bd5 {[%emt 0:00:12]} 83. Rg7+ {[%emt 0:01:25]} Kf6 {[%emt 0:00:12]} 84. Rd7 {[%emt 0:00:07]} Re5+ {[%emt 0:00:18]} 85. Kd3 {[%emt 0:00:17]} Be6 {[%emt 0:00:10]} 86. R7d6 {[%emt 0:00:39]} Ke7 {[%emt 0:00:20]} 87. Kc3 {[%emt 0:01:23]} Re3+ {[%emt 0:00:21]} 88. Kb4 {[%emt 0:00:36]} Rb3+ {[%emt 0:00:13]} 89. Kc5 {[%emt 0:00:50]} Rc3+ {[%emt 0:00:07]} 90. Kb6 {[%emt 0:00:05]} Rb3+ {[%emt 0:00:18]} 91. Kc7 {[%emt 0:00:09]} Rc3+ {[%emt 0:00:09]} 92. Rc6 {[%emt 0:00:07]} Rxc6+ {[%emt 0:00:17]} 93. Kxc6 {[%emt 0:00:03]} Kf6 {[%emt 0:00:17]} 94. Kd6 {[%emt 0:00:03]} Bb3 {[%emt 0:00:28]} 95. Rf4+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:10]} 96. Ke7 {[%emt 0:00:08]} Ba2 {[%emt 0:00:43]} 97. Rg4+ {[%emt 0:00:07]} Kh8 {[%emt 0:00:10]} 98. Rb4 {[%emt 0:00:40]} Kg7 {[%emt 0:00:37]} 99. Rb2 {[%emt 0:00:20]} Bc4 {[%emt 0:00:21]} 100. Rg2+ {[%emt 0:00:24]} Kh8 {[%emt 0:00:08]} 101. Kf6 {[%emt 0:00:31]} Bd5 {[%emt 0:01:04]} 102. Rg3 {[%emt 0:00:25]} Ba2 {[%emt 0:01:31]} 103. Rg4 {[%emt 0:00:25]} Bg8 {[%emt 0:00:58]} 104. Rb4 {[%emt 0:00:45]} Bh7 {[%emt 0:00:38]} 105. Rh4 {[%emt 0:02:39]} Kg8 {[%emt 0:00:06]} 106. Rh3 {[%emt 0:00:07]} Kh8 {[%emt 0:00:20]} 107. Rg3 {[%emt 0:00:15]} Bg8 {[%emt 0:00:21]} 108. Rg2 {[%emt 0:00:10]} Bh7 {[%emt 0:00:39]} 109. Kf7 {[%emt 0:00:05]} Bd3 {[%emt 0:01:42]} 110. Rg4 {[%emt 0:00:42]} Bh7 {[%emt 0:00:40]} 111. Rg2 {[%emt 0:01:22]} Bd3 {[%emt 0:00:22]} 112. Rg3 {[%emt 0:00:12]} Bh7 {[%emt 0:00:07]} 113. Rg4 {[%emt 0:00:32]} Bd3 {[%emt 0:00:52]} 114. Rb4 {[%emt 0:01:10]} Bc2 {[%emt 0:01:17]} 115. Rb8+ {[%emt 0:01:36]} Kh7 {[%emt 0:00:03]} 116. Rb6 {[%emt 0:00:10]} Kh8 {[%emt 0:00:42]} 117. Rb4 {[%emt 0:00:23]} Bd3 {[%emt 0:00:37]} 118. Ra4 {[%emt 0:00:44]} Bc2 {[%emt 0:00:24]} 119. Ra3 {[%emt 0:00:05]} Be4 {[%emt 0:00:24]} 120. Re3 {[%emt 0:00:37]} Bc2 {[%emt 0:00:19]} 121. Re2 {[%emt 0:00:20]} Bd3 {[%emt 0:00:18]} 122. Rd2 {[%emt 0:00:10]} Be4 {[%emt 0:00:19]} 123. Rd8+ {[%emt 0:00:23]} Kh7 {[%emt 0:00:02]} 124. Rd4 {[%emt 0:00:05]} Bg6+ {[%emt 0:00:11]} 125. Kf6 {[%emt 0:00:02]} Bc2 {[%emt 0:01:03]} 126. Rd2 {[%emt 0:00:06]} Be4 {[%emt 0:00:39]} 127. Rd7+ {[%emt 0:01:28]} Kh8 {[%emt 0:00:31]} 128. Kf7 {[%emt 0:00:17]} Bc2 {[%emt 0:00:21]} 129. Rb7 {[%emt 0:00:34]} Bd3 {[%emt 0:00:16]} 130. Rb4 {[%emt 0:00:30]} Bc2 {[%emt 0:00:18]} 131. Rb8+ {[%emt 0:01:45]} Kh7 {[%emt 0:00:02]} 132. Rb2 {[%emt 0:00:06]} Bg6+ {[%emt 0:00:03]} 133. Kf6 {[%emt 0:00:08]} Bd3 {[%emt 0:00:19]} 134. Rb7+ {[%emt 0:01:02]} Kh8 {[%emt 0:00:14]} 135. Rc7 {[%emt 0:00:03]} Be4 {[%emt 0:00:59]} 136. Rd7 {[%emt 0:00:55]} Bc2 {[%emt 0:00:10]} 137. Rd2 {[%emt 0:00:05]} Bh7 {[%emt 0:00:44]} 138. Rh2 {[%emt 0:02:20]} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.04"]
[Round "3.5"]
[White "Zhang, Jilin"]
[Black "Plant, John Stuart"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2237"]
[BlackElo "1993"]
[Annotator "ChessBase"]
[PlyCount "131"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:10]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:15]} e5 {[%emt 0:00:10]} 4. Bb5 {[%emt 0:01:33]} Bd7 {[%emt 0:00:29]} 5. O-O {[%emt 0:01:29]} Nf6 {[%emt 0:00:46]} 6. Nc3 {[%emt 0:00:53]} Be7 {[%emt 0:01:22]} 7. Re1 {[%emt 0:03:11]} exd4 {[%emt 0:02:20]} 8. Nxd4 {[%emt 0:01:07]} Nxd4 {[%emt 0:01:47]} 9. Qxd4 {[%emt 0:01:30]} Bxb5 {[%emt 0:01:53]} 10. Nxb5 {[%emt 0:00:09]} a6 {[%emt 0:00:09]} 11. Nc3 {[%emt 0:03:37]} O-O {[%emt 0:00:38]} 12. Bg5 {[%emt 0:02:15]} h6 {[%emt 0:03:13]} 13. Bh4 {[%emt 0:01:15]} Nd7 {[%emt 0:11:20]} 14. Bxe7 {[%emt 0:02:13]} Qxe7 {[%emt 0:00:15]} 15. Nd5 {[%emt 0:01:13]} Qd8 {[%emt 0:07:26]} 16. Rad1 {[%emt 0:02:16]} Re8 {[%emt 0:00:57]} 17. Re3 {[%emt 0:03:11]} Re6 {[%emt 0:06:17]} 18. Rc3 {[%emt 0:26:16]} c6 {[%emt 0:08:25]} 19. Nf4 {[%emt 0:02:30]} Rf6 {[%emt 0:02:13]} 20. Nh5 {[%emt 0:02:29]} Rg6 {[%emt 0:00:59]} 21. Rg3 {[%emt 0:00:24]} Rxg3 {[%emt 0:05:44]} 22. hxg3 {[%emt 0:00:13]} Qg5 {[%emt 0:01:01]} 23. Nf4 {[%emt 0:08:36]} Nf6 {[%emt 0:04:53]} 24. Qxd6 {[%emt 0:03:12]} Nxe4 {[%emt 0:00:35]} 25. Qb4 {[%emt 0:00:16]} Nc5 {[%emt 0:04:46]} 26. Nd5 {[%emt 0:04:48]} cxd5 {[%emt 0:05:30]} 27. Qxc5 {[%emt 0:00:06]} Qe5 {[%emt 0:00:17]} 28. Qd4 {[%emt 0:01:52]} Qe4 {[%emt 0:01:57]} 29. Qxe4 {[%emt 0:04:27]} dxe4 {[%emt 0:00:01]} 30. Rd7 {[%emt 0:00:17]} b5 {[%emt 0:00:16]} 31. c3 {[%emt 0:04:53]} g6 {[%emt 0:12:27]} 32. Kf1 {[%emt 0:01:21]} Rc8 {[%emt 0:02:20]} 33. Ke2 {[%emt 0:01:31]} Rc4 {[%emt 0:04:12]} 34. Ke3 {[%emt 0:01:30]} f5 {[%emt 0:06:58]} 35. Rd6 {[%emt 0:01:31]} Ra4 {[%emt 0:00:47]} 36. Rxg6+ {[%emt 0:07:27]} Kh7 {[%emt 0:00:58]} 37. Rf6 {[%emt 0:02:26]} Rxa2 {[%emt 0:00:09]} 38. Rxf5 {[%emt 0:01:11]} Rxb2 {[%emt 0:00:08]} 39. Rf6 {[%emt 0:00:09]} a5 {[%emt 0:00:24]} 40. Ra6 {[%emt 0:01:29]} a4 {[%emt 0:00:09]} 41. c4 {[%emt 0:31:59]} Rb3+ {[%emt 0:31:39]} 42. Kf4 {[%emt 0:00:00]} e3 {[%emt 0:00:00]} 43. fxe3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} 44. e4 Rxc4 45. Kf5 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 46. e5 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 47. Rg6+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 48. Rb6 {[%emt 0:00:00]} Ra7 {[%emt 0:00:00]} 49. Rxb5 {[%emt 0:00:00]} a3 {[%emt 0:00:00]} 50. Rb1 {[%emt 0:00:00]} a2 {[%emt 0:00:00]} 51. Ra1 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 52. Ke6 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 53. Kf5 {[%emt 0:00:00]} Ra5 {[%emt 0:02:04]} 54. g4 {[%emt 0:00:00]} h4 {[%emt 0:00:37]} 55. g5 {[%emt 0:00:00]} Kf7 {[%emt 0:00:49]} 56. Kg4 {[%emt 0:00:00]} Ra4+ {[%emt 0:03:32]} 57. Kh5 {[%emt 0:00:00]} Kg8 {[%emt 0:01:32]} 58. Kh6 {[%emt 0:02:54]} Ra6+ {[%emt 0:00:39]} 59. g6 {[%emt 0:01:13]} Ra7 {[%emt 0:01:12]} 60. e6 {[%emt 0:01:16]} Kf8 {[%emt 0:00:53]} 61. Rf1+ {[%emt 0:01:54]} Kg8 {[%emt 0:00:33]} 62. Rd1 {[%emt 0:03:05]} Kf8 {[%emt 0:01:55]} 63. Ra1 {[%emt 0:00:08]} Ra6 {[%emt 0:00:39]} 64. Rf1+ {[%emt 0:02:27]} Ke7 {[%emt 0:00:17]} 65. g7 {[%emt 0:00:18]} Ra8 {[%emt 0:01:14]} 66. Kh7 {[%emt 0:00:24]} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.04"]
[Round "3.6"]
[White "O`Chee, Kevin"]
[Black "McGowan, Cameron"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2156"]
[BlackElo "2221"]
[Annotator "ChessBase"]
[PlyCount "113"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:34]} Bg7 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:12]} O-O {[%emt 0:00:06]} 5. Bg2 {[%emt 0:01:47]} d6 {[%emt 0:00:08]} 6. Nf3 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:05]} 7. O-O {[%emt 0:00:16]} e5 {[%emt 0:00:03]} 8. e4 {[%emt 0:00:14]} exd4 {[%emt 0:00:32]} 9. Nxd4 {[%emt 0:03:08]} Re8 {[%emt 0:00:00]} 10. h3 {[%emt 0:00:53]} a6 {[%emt 0:01:24]} 11. Re1 {[%emt 0:00:50]} Rb8 {[%emt 0:00:37]} 12. a4 {[%emt 0:00:34]} Nc5 {[%emt 0:01:41]} 13. a5 {[%emt 0:03:28]} Nfd7 {[%emt 0:07:24]} 14. Be3 {[%emt 0:03:12]} Ne5 {[%emt 0:03:31]} 15. b3 {[%emt 0:01:21]} Nc6 {[%emt 0:12:50]} 16. Rb1 {[%emt 0:03:31]} f5 {[%emt 0:16:31]} 17. Nxc6 {[%emt 0:09:17]} bxc6 {[%emt 0:00:11]} 18. Qc2 {[%emt 0:00:38]} Nxe4 {[%emt 0:07:44]} 19. Nxe4 {[%emt 0:03:40]} fxe4 {[%emt 0:00:03]} 20. Bxe4 {[%emt 0:03:18]} Bxh3 {[%emt 0:09:32]} 21. Bxc6 {[%emt 0:07:38]} Bf5 {[%emt 0:00:28]} 22. Qd2 {[%emt 0:00:36]} Rf8 {[%emt 0:09:05]} 23. Bg5 {[%emt 0:04:57]} Qc8 {[%emt 0:00:56]} 24. Be4 {[%emt 0:05:05]} Bxe4 {[%emt 0:06:33]} 25. Rxe4 {[%emt 0:00:18]} Qf5 {[%emt 0:00:04]} 26. Ree1 {[%emt 0:03:07]} h6 {[%emt 0:01:38]} 27. Be3 {[%emt 0:01:15]} Qf3 {[%emt 0:00:30]} 28. Qd1 {[%emt 0:02:53]} Bc3 {[%emt 0:03:06]} 29. Qxf3 {[%emt 0:14:06]} Rxf3 {[%emt 0:00:03]} 30. Kg2 {[%emt 0:01:36]} Rf5 {[%emt 0:09:05]} 31. Rec1 {[%emt 0:01:55]} Bxa5 {[%emt 0:00:04]} 32. Bxh6 {[%emt 0:00:45]} Bb6 {[%emt 0:01:57]} 33. f4 {[%emt 0:01:38]} Ra5 {[%emt 0:01:35]} 34. Re1 {[%emt 0:02:18]} Ra2+ {[%emt 0:00:47]} 35. Kf3 {[%emt 0:01:16]} Kf7 {[%emt 0:01:15]} 36. Bg5 {[%emt 0:02:05]} Re8 {[%emt 0:01:04]} 37. Rxe8 {[%emt 0:01:04]} Kxe8 {[%emt 0:00:13]} 38. Re1+ {[%emt 0:00:26]} Kf8 {[%emt 0:00:51]} 39. Re6 {[%emt 0:01:08]} Kf7 {[%emt 0:01:16]} 40. Re7+ {[%emt 0:00:54]} Kf8 {[%emt 0:00:11]} 41. Re6 {[%emt 0:32:17]} Ra3 {[%emt 0:08:18]} 42. Rxg6 {[%emt 0:00:00]} Rxb3+ {[%emt 0:00:03]} 43. Kg4 {[%emt 0:00:00]} a5 {[%emt 0:00:09]} 44. f5 {[%emt 0:00:00]} Bd4 {[%emt 0:01:51]} 45. f6 {[%emt 0:00:00]} Be3 {[%emt 0:05:34]} 46. Kf5 {[%emt 0:00:00]} a4 {[%emt 0:04:10]} 47. g4 {[%emt 0:00:00]} a3 {[%emt 0:08:35]} 48. Bh6+ {[%emt 0:00:00]} Bxh6 {[%emt 0:01:48]} 49. Rxh6 {[%emt 0:00:00]} Kg8 {[%emt 0:01:00]} 50. Kg6 {[%emt 0:00:00]} Rf3 {[%emt 0:00:08]} 51. Rh2 {[%emt 0:00:00]} Rf4 {[%emt 0:00:14]} 52. g5 {[%emt 0:00:00]} Rf3 {[%emt 0:00:49]} 53. Rd2 {[%emt 0:00:00]} Re3 {[%emt 0:02:37]} 54. c5 {[%emt 0:00:00]} Re6 {[%emt 0:00:18]} 55. Rd3 {[%emt 0:00:00]} Kf8 {[%emt 0:03:43]} 56. Rxa3 {[%emt 0:00:00]} Ke8 {[%emt 0:00:05]} 57. c6 {[%emt 0:00:00]} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.04"]
[Round "3.7"]
[White "Parle, Hughston"]
[Black "Hu, Jason"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2057"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,45,42,30,21,30,34,33,39,36,53,58,78,81,108,105,170,143,175,60,80,48,185,65,73,0,0,0,61,0]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Qb6 10. a4 Rc8 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} 11. Nd2 Nc4 12. Nxc4 dxc4 13. Be2 {[#]} Qa5 $146 ({Predecessor:} 13... Bc6 14. Nf3 a5 15. O-O e6 16. Ne5 Bd5 17. Bf3 Bd6 {0-1 (57) Jovanic,O (2489)-Zelcic,R (2538) Marija Bistrica 2011}) 14. Nf3 Bf5 15. Qc1 Be4 16. O-O Qf5 (16... Bd5 $16) 17. Ne5 Bd5 {[#]} 18. Qe3 (18. a5 $1 $18) 18... h5 19. b3 {[%cal Rb3c4]} cxb3 {[#]} ({Black should play} 19... Bxg2 $1 $14 20. Bxc4 Nd5 21. Bxd5 Bxd5) 20. Bb5+ ({Only move:} 20. f3 $1 $18) 20... Bc6 $1 $14 21. Bd3 {[%mdl 1024] White has strong compensation.} Be4 $1 {[%cal Re4d3]} 22. Bb5+ Bc6 $1 {[%cal Rc6b5]} 23. Bd3 {Accuracy: White = 28%, Black = 29%.} (23. Bxc6+ $14 bxc6 24. c4) 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.04"]
[Round "3.8"]
[White "Huynh, Arthur"]
[Black "Nakauchi, Gene"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2136"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,58,79,77,87,71,95,96,90,94,122,119,118,116,122,133,202,179,231,234,351,354,368,359,377,365,434,406,409,416,427,373,370,340,371,-478,-484,-29972,-2560]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 O-O 9. Bd3 Na6 10. O-O Rb8 11. Re1 Nc7 12. a4 a6 {A70: Modern Benoni: 6 e4 g6 7 Nf3} 13. a5 (13. Bf4 b5 14. axb5 axb5 15. Bf1 Rb6 16. Rc1 Nd7 17. Qd2 Re8 18. Bg5 f6 19. Be3 b4 20. Na4 {½-½ (28) Jojua,D (2565)-Benidze,D (2505) Tbilisi 2014}) 13... b5 14. axb6 Rxb6 {White is better.} 15. Nd2 Nb5 16. Nc4 Rb8 17. Bg5 Qc7 18. Bf4 {Nxb5 is the strong threat.} Ne8 (18... Rd8 $16 19. e5 Nxc3 20. bxc3 (20. exd6 Qa7 $16) 20... Nxd5 21. exd6 Qa7) 19. e5 $18 dxe5 $146 (19... Qd8 $142 20. Ne4 Bf5 21. Nexd6 (21. Rxa6 dxe5 22. Nxe5 Qxd5 $18) (21. exd6 Bxe4 22. d7 Bxd3 $16) 21... Nexd6) ({Predecessor:} 19... Qd8 20. Qf3 dxe5 21. Nxe5 {0-1 (32) Murawko,K (2031)-Kantane,A (2248) Jastrzebia Gora 2016}) 20. Nxe5 ({Don't do} 20. Bxe5 $6 Bxe5 21. Nxe5 (21. Rxe5 Ned6 $14) 21... Nd4 $16) 20... Nbd6 (20... Nxc3 {was worth a try.} 21. bxc3 Bxe5 22. Bxe5 Nd6) 21. Nc4 Qd8 22. Rxe8 $1 Rxe8 23. Nxd6 ({Less strong is} 23. Bxd6 Rxb2 24. Nxb2 Bxc3 $16) 23... Rxb2 24. Nxe8 Bxc3 25. Nd6 Bd4 26. Ra4 ({Stronger than} 26. Nxc8 Rxf2 27. Kh1 Rxf4 $15) 26... Bxf2+ 27. Kh2 Bxh3 {( -> ...Qh4)} 28. Be5 $4 {[%mdl 8192]} (28. Qf3 $18 {was the only winning move.} Bxg2 29. Kxg2 Bd4+ 30. Be2) 28... Qg5 $1 $19 {[%csl Gh3,LRe5,LRg2][%cal Rg5g2][%mdl 64] [#] Double Attack} 29. Kxh3 (29. Qf3 $19 Qxe5+ {[%mdl 64] Double Attack} 30. Qf4 Qxf4+ 31. Rxf4) 29... Rd2 {Accuracy: White = 65%, Black = 71%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.04"]
[Round "3.9"]
[White "Ng, Clive"]
[Black "Kethro, Michael"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2061"]
[BlackElo "2093"]
[Annotator "NA"]
[PlyCount "128"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 6. Be3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 7. Qd2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 8. O-O-O {[%emt 0:00:30]} Be7 {[%emt 0:00:30] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} 9. f3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 10. g4 {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 11. Bxd4 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 12. g5 {[%emt 0:00:30]} Nh5 {[%emt 0:00:30]} 13. Be5 {[%emt 0:00:30]} Qxe5 {[%emt 0:00:30]} 14. Qxd7+ {[%emt 0:00:30] Double Attack} Kf8 {[%emt 0:00:30]} 15. Qxb7 {[%emt 0:00:30]} Bxg5+ {[%emt 0:00:30]} 16. Kb1 {[%emt 0:00:30] [#]} Qb8 $146 {[%emt 0:00:30]} 17. Rd7 {[%emt 0:00:30]} Qxb7 {[%emt 0:00:30]} 18. Rxb7 {[%emt 0:00:30]} Bf6 {[%emt 0:00:30]} 19. a4 {[%emt 0:00:30]} Bxc3 {[%emt 0:00:30]} 20. bxc3 {[%emt 0:00:30]} bxa4 {[%emt 0:00:30]} 21. Bxa6 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 22. Bb5 {[%emt 0:00:30]} Nf4 {[%emt 0:00:30]} 23. Rd1 {[%emt 0:00:30]} (23. c4 $11) 23... Kg7 {[%emt 0:00:30]} 24. Rdd7 {[%emt 0:00:30]} Rhf8 {[%emt 0:00:30]} 25. Ra7 {[%emt 0:00:30]} Rab8 {[%emt 0:00:30]} 26. Rdb7 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 27. c4 {[%emt 0:00:30]} (27. Be2 $17 {keeps fighting.}) 27... Ne5 {[%emt 0:00:30]} 28. Bxa4 {[%emt 0:00:30]} Nxc4 {[%emt 0:00:30]} 29. Bb3 {[%emt 0:00:30]} Nd2+ {[%emt 0:00:30]} 30. Kc1 {[%emt 0:00:30]} Rxb7 {[%emt 0:00:30]} 31. Rxb7 {[%emt 0:00:30]} Nxf3 {[%emt 0:00:30]} 32. Bxe6 {[%emt 0:00:30]} Nxh2 {[%emt 0:00:30]} 33. c4 {[%emt 0:00:30]} Nf3 {[%emt 0:00:30]} 34. c5 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} ({Black should play} 34... Ne5 35. Kd2 h5) 35. Bf5 {[%emt 0:00:30]} Nd4 {[%emt 0:00:30]} 36. Bd7 {[%emt 0:00:30] [#]} (36. Bxh7 $17 Rh8 37. Bf5) 36... Ne6 $1 {[%emt 0:00:30]} 37. Rb5 {[%emt 0:00:30]} Nd4 $11 {[%emt 0:00:30]} (37... g4 $19 38. Rb1 Rg8) 38. Rb4 {[%emt 0:00:30]} Ke5 {[%emt 0:00:30]} 39. c6 {[%emt 0:00:30]} Ne6 {[%emt 0:00:30]} 40. Rb7 {[%emt 0:00:30]} Kd6 {[%emt 0:00:30]} 41. Rb5 {[%emt 0:30:30]} f6 {[%emt 0:30:30]} 42. Rd5+ {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 43. Rf5 {[%emt 0:00:30]} Nd4 {[%emt 0:00:30]} 44. Rd5 {[%emt 0:00:30]} Nxc6 {[%emt 0:00:30]} 45. Bxc6 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 46. Rd7+ {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 47. Rxh7 {[%emt 0:00:30]} Rxc6+ {[%emt 0:00:30]} 48. Kd2 {[%emt 0:00:30]} Ke5 {[%emt 0:00:30]} 49. Kd3 {[%emt 0:00:30]} Kf4 {[%emt 0:00:30]} 50. Rd7 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 51. Rd5 {[%emt 0:00:30]} Kf3 {[%emt 0:00:30]} 52. Rf5+ {[%emt 0:00:30]} Kg2 {[%emt 0:00:30]} 53. Ke3 {[%emt 0:00:30]} g3 {[%emt 0:00:30]} 54. Kf4 {[%emt 0:00:30]} Ra6 {[%emt 0:00:30]} 55. Kg4 {[%emt 0:00:30]} Ra4 {[%emt 0:00:30]} 56. Rf4 {[%emt 0:00:30]} Kh2 {[%emt 0:00:30]} 57. Rxf6 {[%emt 0:00:30]} Rxe4+ {[%emt 0:00:30]} 58. Kf3 {[%emt 0:00:30]} Rh4 {[%emt 0:00:30]} 59. Rg6 {[%emt 0:00:30]} Rh8 {[%emt 0:00:30]} 60. Rg7 {[%emt 0:00:30]} Rf8+ {[%emt 0:00:30]} 61. Ke2 {[%emt 0:00:30]} g2 {[%emt 0:00:30]} 62. Rh7+ {[%emt 0:00:30]} Kg1 {[%emt 0:00:30]} 63. Rh6 {[%emt 0:00:30]} Re8+ {[%emt 0:00:30]} 64. Kd2 {[%emt 0:00:30]} Re5 {[%emt 0:00:30]} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.04"]
[Round "3.10"]
[White "Kargosha, Bahman"]
[Black "Lo, Willis"]
[Result "1-0"]
[ECO "E54"]
[WhiteElo "2101"]
[BlackElo "2108"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,79,25,18,4,-26,-24,-33,-34,-22,-32,-36,-35,-28,-35,-22,55,75,83,90,93,42,74,64,78,45,40,16,22,0,35,0,187,203,294,252,252,258,223,256,367,366,351,364,358,351,335,270,453,292,345,185,954,923,29978,504,29979,6483,3160,2441]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Qe2 Nbd7 12. Rac1 Qb8 {E54: Nimzo-Indian: Rubinstein: Main Line: 7...dxc4 8 Bxc4} (12... h6 13. Bh4 Be7 14. Rfe1 Re8 15. Rcd1 a6 16. a4 Qc8 17. Bb3 Bc6 18. Ne5 Nxe5 19. dxe5 Nd7 20. Bxe7 Rxe7 {½-½ (48) Ivanchuk,V (2733)-Lupulescu,C (2609) Novi Sad 2016}) 13. Ne5 Nxe5 $1 14. dxe5 Bxc3 $1 {Black is slightly better.} 15. bxc3 Ne4 16. Bf4 $1 Rc8 17. f3 Qc7 18. Rfd1 $146 ({Predecessor:} 18. Bd3 Nxc3 19. Qc2 Qc5+ 20. Kh1 {0-1 (40) Novkovic,M (2406)-Luther,T (2544) Austria 2001}) 18... Qxc4 {[#]} ({And not} 18... Qc5+ 19. Be3 $16) ({Better is} 18... b5 $11) 19. Rd8+ $1 $14 {[%mdl 512]} Rxd8 20. Qxc4 Nc5 21. Bg5 ({White should try} 21. Be3 $16) 21... Rd5 22. Qg4 {And now Bf6 would win.} Kh8 $1 23. c4 Rd7 $1 24. Qg3 Rc8 25. h4 Nd3 26. Rc3 Nb2 $2 (26... h6 $11 27. Be3 Ba6) 27. Qf4 $1 $18 h5 (27... Na4 {was necessary.} 28. Ra3 Nc5) 28. Bf6 {Qh6+! would kill now.} Kh7 {[#]} 29. Qg5 $1 {[%csl Gf6][%cal Rg5g7]} g6 {[#]} 30. Be7 $1 $40 {[%mdl 128] White attacks with force.} Re8 (30... Nd3 $142 31. Bd6 Nc5) 31. Ba3 Nd3 32. Qe3 Red8 33. Bd6 Nc5 34. Qf4 Na6 $2 (34... Bc6 35. Ra3 Na4) 35. Kh2 Nc7 36. Ba3 (36. Ra3 $142) 36... Rc8 $2 (36... Ne8 37. c5 bxc5 38. Bxc5 (38. Rxc5 Bd5 $18) 38... Ng7 39. Bxa7 Ra8) 37. Bc1 Ne8 38. Qh6+ Kg8 39. Bg5 {Threatening mate with Bf6.} f6 40. exf6 {Accuracy: White = 61%, Black = 39%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.05"]
[Round "4.1"]
[White "Ikeda, Junta"]
[Black "Kuybokarov, Temur"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2438"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,84,-25,-14,-21,-19,-20,-25,-24,-18,-10,-16,-20,-18,-25,-6,-4,-13,-13,-19,-16,27,14,39,29,18,30,54,47,38,0,0,0,0,0,0,-57,-68,-85,-83,-140,-135,-135,-135,-134,-138,-136,-127,-153,-100,-141,-146,-133,-111,-104,-104,-110,-108,-148,-172,-323,-261,-368,-362,-424,-230,-605,-603,-577,-556,-771,-756,-770,-765,-728,-724,-724,-722]} 1. Nf3 d5 2. e3 c5 3. c4 d4 4. exd4 cxd4 5. g3 ({Predecessor:} 5. d3 e5 6. g3 Nf6 7. Bg2 Nc6 8. O-O Be7 9. Re1 {0-1 (49) Chromczak,T (1881)-Prozorovskij,V (2140) ICCF email 2014}) 5... Nc6 6. Bg2 {A09: Réti Opening: 1 Nf3 d5 2 c4} Nf6 7. O-O e5 8. Re1 {Black has an edge.} Nd7 9. d3 Be7 10. Na3 O-O 11. Nc2 Re8 $146 (11... a5 12. b3 f6 13. Nd2 Nc5 14. Ne4 Bf5 15. Nxc5 Bxc5 {½-½ (31) Radjabov,T (2741)-Harikrishna,P (2738) Palma de Mallorca 2017}) 12. Rb1 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 13. a3 a4 14. Bd2 Bf6 15. Bb4 Ndb8 16. Nd2 Na6 17. Ne4 Be7 18. Bxe7 Rxe7 19. Qd2 Bf5 20. f4 h6 21. fxe5 Nxe5 {[%cal Bc6e5,Be5c4,Bc4e3][%mdl 32]} 22. Qf4 ({White should play} 22. b4 $11) 22... Bg6 $15 23. Red1 Qb6 24. Kh1 ({Better is} 24. Nf2) 24... Rae8 {Strongly threatening ...Nxd3!} 25. Nf2 {[#]} Nxc4 $1 {[%mdl 576] Pin} 26. Qxd4 (26. dxc4 Bxc2) 26... Qxd4 27. Nxd4 Nc5 28. Bf1 Rd7 ({Black should try} 28... Ne3 $1 {[%cal Re3d1]} 29. Rdc1 b6) 29. Nf3 Ne3 $1 {[%cal Re3d1]} 30. Re1 Nxd3 31. Nxd3 Bxd3 {[#]} 32. Rbd1 $1 {[%mdl 512]} Bf5 $1 $36 {[%mdl 2048] Keeping White busy.} ({Inferior is} 32... Bxf1 33. Rxd7 Bb5 34. Rd4 $16) (32... Nxd1 33. Rxe8+) 33. Rc1 {Threatens to win with Bb5.} Bg4 34. Nh4 $2 (34. Bg2) 34... Re6 35. Bb5 (35. h3 {was worth a try.} Nxf1 36. hxg4 Nxg3+ 37. Kh2) 35... Rd2 $19 36. Rc3 {[#]} Nd1 {Played: Ne3-d5} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.05"]
[Round "4.2"]
[White "Puccini, Jack"]
[Black "Clarke, Brandon G I"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2265"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,64,37,66,31,27,14,18,13,22,17,22,2,27,-31,17,23,34,0,12,-46,-47,-58,-43,-43,-56,-157,-158,-156,-142,-168,-174,-164,-167,-202,-211,-197,-197,-445,-439,-433,-195,-736,-716,-675,-728,-856,-785,-896,-854,-698,-668,-1204,-848]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. a3 a6 8. Be2 {B33: Sicilian: Pelikan and Sveshnikov Variations} (8. Bf4 Ne7 9. Be3 Qc7 10. f4 d5 11. e5 Ne4 12. Nxe4 dxe4 13. Bc5 Nd5 14. Bxf8 Rxf8 15. Qe2 Nxf4 16. Qxe4 {½-½ (50) Alsina Leal,D (2483)-Bauer,C (2626) Porto Carras 2018}) 8... Qc7 9. O-O b5 10. f4 {The position is equal.} d6 11. Be3 Be7 12. Bf3 Bb7 13. g4 (13. Qe2 $11) 13... O-O 14. g5 Nd7 15. Bg2 $146 ({Predecessor:} 15. Kh1 Rfe8 16. Bg2 g6 17. Qg4 b4 18. axb4 Nxb4 {0-1 (39) Agustsson,H (1853)-Karlsson,M (2150) Reykjavik 2018}) 15... Nb6 16. Nd2 (16. f5 $11) 16... Na5 $15 17. Qh5 Nac4 18. Nxc4 Nxc4 19. Rae1 (19. Bc1 $15) 19... Nxb2 $17 {[%mdl 64] [#] Discovered Attack} 20. Bd4 e5 21. Nd5 Bxd5 $1 22. Bxb2 Bb7 $36 {[%mdl 2048] White is under strong pressure.} 23. Rf3 {Black must now prevent f5.} g6 24. Qh6 {[#] Rh3 would kill now.} f5 $1 25. Rh3 $2 (25. gxf6 Rxf6 26. f5) 25... Rf7 $19 26. exf5 Qc5+ (26... Bxg2 $142 27. fxg6 Rg7 28. gxh7+ Kh8) 27. Ree3 $2 (27. Rhe3 Bf8 28. Qh3 Bxg2 29. Qxg2 exf4 {[%mdl 64] Pin} 30. fxg6 hxg6 31. Qxa8) 27... Bxg2 {Black is clearly winning.} 28. fxg6 Rg7 29. gxh7+ Kh8 30. Rhg3 Qxc2 31. Bc3 Rf8 32. g6 Be4 {Accuracy: White = 22%, Black = 73%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.05"]
[Round "4.3"]
[White "McClymont, Brodie"]
[Black "Zhang, Jilin"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2421"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,77,35,39,34,41,38,41,41,50,40,56,48,48,48,47,47,66,42,49,41,58,38,63,66,64,64,57,68,116,116,188,176,417,419,404,406,455,502,502,466,436,506,451,431,424,416,397,303,446,442,801,796]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be2 Qc7 8. Be3 b6 9. Rc1 Bb7 10. f3 Be7 11. Qd2 Nbd7 12. O-O O-O 13. Rfd1 Rac8 14. a3 Rfe8 15. b4 {A31: Symmetrical English: 2 Nf3 Nf6 3 d4} Qb8 16. Kh1 h6 (16... Bd8 17. Nb3 Bc7 18. Bf4 d5 19. Bxc7 Rxc7 20. cxd5 exd5 21. exd5 Nxd5 22. Nxd5 Bxd5 23. Nd4 b5 24. Bf1 Rxc1 25. Rxc1 {½-½ (40) Yu,Y (2738)-Karthikeyan,M (2578) Moscow 2017}) 17. Nb3 {White is slightly better.} Bd8 18. Bf1 Bc7 19. Bf4 {[%cal Rf4d6]} Ne5 20. Bxe5 dxe5 21. c5 b5 $146 ({Predecessor:} 21... Red8 22. Qe3 Rxd1 23. Rxd1 bxc5 24. Nxc5 {½-½ (55) Lizak,P (2454)-Kiss,A (2371) Hungary 2016}) 22. Qe1 Nh5 23. Rc2 f5 24. Qh4 Nf6 25. Bd3 $36 {[%mdl 2048] Black is under pressure.} Rcd8 26. Rcd2 Qa8 27. Kg1 Kh8 28. exf5 exf5 (28... Qc8 $16 {was called for.}) 29. Bxf5 $18 Bxf3 $2 {[#]} (29... e4) 30. gxf3 Qxf3 31. Qh3 Qf4 32. Rf1 Qc4 33. Bd3 Qf7 34. Ne4 {[#] Black must now prevent Nxf6.} Qg6+ 35. Qg3 Qxg3+ 36. Nxg3 ({Not} 36. hxg3 Rxd3 37. Nxf6 Red8 $18) 36... e4 37. Be2 Nd5 (37... Be5 $142 38. Rxd8 Rxd8) 38. Bh5 e3 (38... Re5 $142 39. Rf7 e3) 39. Rxd5 {Accuracy: White = 69%, Black = 34%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.05"]
[Round "4.4"]
[White "Nakauchi, Gene"]
[Black "Bjelobrk, Igor"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2150"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,105,29,-7,-7,-14,0,-18,-18,-14,-14,-20,-12,-15,0,0,0,0,0,-44,-37,-33,-44,-50,-48,-120,-122,-127,-120,-279,-278,-278,-270,-266,-270,-270,-88,-87,-95,-91,-33,-65,0,0,0,0,0,0,0,0,0,0,0,-7,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,4,-8,-8,-28,-28,-85,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-159,-159,-159,-159,-159,-157,-167]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. d3 Ne7 {C68: Ruy Lopez: Exchange Variation, sidelines} 7. Be3 (7. Nbd2 O-O 8. Nc4 Ng6 9. a4 b6 10. h3 f6 11. Nh2 Be6 12. Ne3 Qd7 13. Qf3 Bc5 14. Nhg4 {0-1 (68) Petrosian,T (2611)-Carlsen,M (2851) chess.com INT 2016}) 7... c5 8. Nbd2 Nc6 {The position is equal.} 9. c3 O-O 10. Re1 Kh8 $146 ({Predecessor:} 10... Be6 11. Nf1 f6 12. Ng3 Qd7 13. Qe2 Rad8 14. Red1 {1-0 (68) Lentjes,N (2124)-Aubert,C (1997) Groningen 2013}) 11. Nf1 f5 12. Bg5 Qe8 {[#] Threatens to win with ...f4.} 13. exf5 $1 Bxf5 14. Nh4 Be6 15. Qd2 Bg8 16. Ng3 h6 17. Bxh6 (17. Be3 $1 $15) 17... gxh6 $17 18. Qxh6+ Bh7 19. f4 $2 (19. Ne4 $17) 19... Rxf4 $19 20. Nh5 {[%csl Gh5][%cal Rh6g7]} Bf8 21. Qg5 Rf7 22. Nf6 Rxf6 $2 (22... Be7 $19 23. Rf1 {[#]} Qg8 $1 {[%mdl 512]} 24. Qxg8+ Rxg8 25. Nxg8 Kxg8 26. Rxf7 Kxf7) 23. Qxf6+ $17 Bg7 24. Qg5 Rd8 ({Much worse is} 24... Bxd3 $6 25. Re3 $11) (24... Qe6 $17 25. Rf1 Bh6) 25. Rad1 Rxd3 (25... Rd5 $15 26. Nf5 Qg6 27. Qxg6 Bxg6) 26. Rxd3 Bxd3 27. Nf5 Bxf5 28. Qxf5 Ne7 29. Qe6 {Re3 is the strong threat.} Qd8 30. Rf1 Ng8 31. Qh3+ Nh6 32. Qf3 c6 33. Rd1 Qh4 34. Qd3 Ng4 35. Qd8+ Qxd8 36. Rxd8+ Kh7 37. Rd7 b5 $1 38. Rc7 e4 39. Rxc6 Ne5 40. Rxc5 Nd3 41. Rc6 Nxb2 42. h4 Nd1 43. Rxa6 Nxc3 44. a3 (44. Kf1 $11) 44... e3 (44... Bh6 $17 {aiming for ...Bd2.} 45. Ra7+ Kg6 46. Ra6+ Kg7 47. Ra7+ Kf8 48. Ra8+ Ke7 49. Ra7+ Kf6 50. Ra6+ Kg7 51. Ra7+ Kf8 52. Ra8+ Ke7 53. Ra7+ Kf6 54. Ra6+ Kg7) 45. Kf1 $1 $11 e2+ 46. Ke1 Be5 {( -> ...Bg3+)} 47. Re6 $1 {[%cal Re6e5]} Bf4 {Hoping for ...Kg7.} 48. h5 $1 $132 {[%mdl 2048] White is not keeping still} Bc1 49. Rc6 Bxa3 50. Rxc3 $2 ({Better is} 50. g4 $11) 50... Bb4 $17 {Black is clearly better.} 51. Kxe2 Bxc3 52. Kd3 Bg7 53. Kc2 {Accuracy: White = 42%, Black = 69%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.05"]
[Round "4.5"]
[White "Wallis, Christopher"]
[Black "O`Chee, Kevin"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2322"]
[BlackElo "2156"]
[Annotator "RC"]
[PlyCount "105"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:10]} 3. g3 {[%emt 0:00:00]} c6 {[%emt 0:04:52]} 4. Bg2 {[%emt 0:00:07]} d5 {[%emt 0:00:12]} 5. Qa4 {[%emt 0:00:46]} dxc4 {[%emt 0:01:25]} 6. Qxc4 {[%emt 0:00:29]} Bg7 {[%emt 0:00:16]} 7. Nf3 {[%emt 0:00:48]} O-O {[%emt 0:00:58]} 8. O-O {[%emt 0:00:13]} Nfd7 {[%emt 0:02:50]} 9. Qc2 {[%emt 0:06:26]} e5 {[%emt 0:02:17]} 10. Rd1 {[%emt 0:05:24]} Qe7 {[%emt 0:03:07]} 11. Nc3 {[%emt 0:01:36]} Na6 {[%emt 0:03:02]} 12. Bg5 {[%emt 0:07:59]} Qe8 {[%emt 0:03:31]} 13. Rac1 {[%emt 0:08:34]} Nc7 {[%emt 0:03:51]} 14. Nxe5 {[%emt 0:08:10]} Nxe5 {[%emt 0:01:49]} 15. dxe5 Bxe5 {[%emt 0:07:49]} 16. Rd8 {[%emt 0:03:27]} Qe6 {[%emt 0:02:54]} 17. Rcd1 {[%emt 0:05:20]} Bg7 {[%emt 0:08:00]} 18. Qc1 {[%emt 0:21:13]} f6 {[%emt 0:05:57]} 19. Bf4 {[%emt 0:04:43]} Qe7 {[%emt 0:05:04]} 20. Rxf8+ {[%emt 0:03:09]} Bxf8 {[%emt 0:01:15]} 21. Bd6 {[%emt 0:00:39]} Qf7 {[%emt 0:01:05]} 22. Bxf8 {[%emt 0:01:03]} Qxf8 {[%emt 0:00:43]} 23. Qf4 {[%emt 0:00:12]} Qe7 {[%emt 0:06:22]} 24. Ne4 {[%emt 0:03:26]} Bf5 {[%emt 0:05:02]} 25. Qd6 {[%emt 0:10:23]} Qxd6 {[%emt 0:02:53]} 26. Rxd6 {[%emt 0:00:53]} Bxe4 {[%emt 0:00:36]} 27. Bxe4 {[%emt 0:00:07]} Re8 {[%emt 0:01:25]} 28. Bd3 {[%emt 0:02:04]} Kf7 {[%emt 0:01:18]} 29. h4 {[%emt 0:02:30]} Ke7 {[%emt 0:01:47]} 30. Rd4 {[%emt 0:00:09]} Ne6 {[%emt 0:00:38]} 31. Ra4 {[%emt 0:00:32]} a6 {[%emt 0:00:32]} 32. Re4 {[%emt 0:01:02]} f5 {[%emt 0:00:34]} 33. Re5 {[%emt 0:00:25]} Kd6 {[%emt 0:01:13]} 34. f4 {[%emt 0:00:12]} Re7 {[%emt 0:00:44]} 35. b4 {[%emt 0:01:40]} Nc7 {[%emt 0:01:32]} 36. Rxe7 {[%emt 0:00:28]} Kxe7 {[%emt 0:00:09]} 37. Bc4 {[%emt 0:00:55]} Nd5 {[%emt 0:00:28]} 38. Bxd5 {[%emt 0:02:12]} cxd5 {[%emt 0:00:09]} 39. Kf2 {[%emt 0:00:15]} d4 {[%emt 0:04:39]} 40. e3 {[%emt 0:00:22]} Kd6 {[%emt 0:00:21]} 41. exd4 {[%emt 0:31:37]} Kd5 {[%emt 0:30:13]} 42. Ke3 {[%emt 0:00:16]} Kc4 {[%emt 0:00:34]} 43. a3 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 44. g4 {[%emt 0:00:00]} fxg4 {[%emt 0:00:00]} 45. h5 {[%emt 0:00:00]} g3 {[%emt 0:00:00]} 46. hxg6 {[%emt 0:02:30]} hxg6 {[%emt 0:00:00]} 47. Kf3 {[%emt 0:00:25]} Kxd4 {[%emt 0:00:00]} 48. Kxg3 {[%emt 0:00:07]} Ke3 {[%emt 0:00:00]} 49. Kg4 {[%emt 0:00:12]} Kf2 {[%emt 0:00:00]} 50. Kh4 {[%emt 0:00:45]} Ke3 {[%emt 0:00:00]} 51. Kg3 {[%emt 0:00:19]} Ke4 {[%emt 0:00:00]} 52. Kg4 {[%emt 0:00:03]} Ke3 {[%emt 0:00:00]} 53. Kg3 {[%emt 0:00:16]} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.05"]
[Round "4.6"]
[White "Hu, Jason"]
[Black "Kargosha, Bahman"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2159"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,42,35,22,50,10,7,4,16,4,0,0,0,0,0,0,8,7,7,10,6,6,14,10,11,11,12,12,13,13,13,13,13,15,274]} 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Bd6 5. O-O O-O 6. c4 Nc6 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} 7. Nc3 (7. Nbd2 b6 8. b3 Bb7 9. Bb2 Ne4 10. Rc1 f5 11. Ne1 a5 12. a4 Nb4 13. Ndf3 f4 14. Nd3 fxg3 15. hxg3 {0-1 (54) Miton,K (2588)-Yakubboev,N (2556) St Petersburg 2018}) 7... dxc4 {The position is equal.} 8. Qa4 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Rd1 Qe7 12. Qxc4 c6 13. Be3 $146 {Black should prevent Bc5.} ({Predecessor:} 13. Bf4 Be6 14. Qa4 Bxf4 15. Qxf4 {½-½ (43) Kabai,Z (1894)-Tate,A (2170) Budapest 2009}) 13... Be6 14. Qc5 Qxc5 15. Bxc5 Rfe8 16. Bd4 $36 {[%mdl 2048] White has some pressure.} Bxd4 17. Rxd4 Rad8 18. Rad1 Rxd4 19. Rxd4 Kf8 20. e4 Nd7 21. f4 {Black must now prevent f5.} f6 $2 {[%mdl 8192]} (21... g6 $11) 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.05"]
[Round "4.7"]
[White "Kethro, Michael"]
[Black "Parle, Hughston"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2093"]
[BlackElo "2057"]
[Annotator "NA RC"]
[PlyCount "77"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:01:19]} Nf6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:32]} g6 {[%emt 0:01:14]} 3. Nc3 {[%emt 0:00:11]} Bg7 {[%emt 0:00:07]} 4. e4 {[%emt 0:00:32]} d6 {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:15]} O-O {[%emt 0:00:31]} 6. Be2 {[%emt 0:00:13]} e5 {[%emt 0:00:22]} 7. Be3 {[%emt 0:00:54]} Nc6 {[%emt 0:06:06]} 8. d5 {[%emt 0:01:16]} Ne7 {[%emt 0:00:29]} 9. Nd2 {[%emt 0:00:20]} Nd7 {[%emt 0:03:01]} 10. b4 {[%emt 0:04:03]} f5 {[%emt 0:00:39]} 11. f3 $1 {[%emt 0:00:37]} Nf6 {[%emt 0:22:36]} 12. c5 {[%emt 0:16:59]} h5 {[%emt 0:08:01] E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} 13. Nc4 {[%emt 0:14:24]} fxe4 {[%emt 0:04:49]} 14. fxe4 {[%emt 0:02:22]} Ng4 {[%emt 0:00:20]} 15. Bxg4 {[%emt 0:02:38]} Bxg4 {[%emt 0:00:05]} 16. Qd2 {[%emt 0:00:55]} Nc8 $146 {[%emt 0:38:31]} ({Predecessor:} 16... Bf6 17. O-O Nc8 18. Rf2 Bd7 19. Raf1 Rf7 20. c6 bxc6 21. dxc6 {1-0 (31) Wells,P (2494)-Colmenares,A (2075) Lausanne 2004}) 17. a4 {[%emt 0:19:08]} h4 {[%emt 0:02:19]} 18. h3 {[%emt 0:04:57]} Bh5 {[%emt 0:00:16]} 19. Rf1 {[%emt 0:02:57]} dxc5 {[%emt 0:03:33]} (19... Bf6 $142 20. Kf2 Rf7) 20. bxc5 {[%emt 0:04:11]} b6 {[%emt 0:00:25]} (20... g5 $142 21. Bxg5 Rxf1+ 22. Kxf1 Qf8+ 23. Qf2 Qxf2+ 24. Kxf2 Bf8) 21. Rxf8+ {[%emt 0:02:28]} Bxf8 {[%emt 0:02:11]} 22. d6 {[%emt 0:03:35]} Nxd6 {[%emt 0:03:57]} 23. cxd6 {[%emt 0:01:34]} cxd6 {[%emt 0:00:01]} 24. Bg5 {[%emt 0:01:41]} Qc7 {[%emt 0:01:15]} 25. Qd5+ {[%emt 0:01:22]} Kh7 {[%emt 0:00:00]} 26. Nb5 {[%emt 0:01:16]} Qc5 {[%emt 0:00:40]} 27. Qxc5 {[%emt 0:03:19]} dxc5 {[%emt 0:00:05]} 28. Nc7 {[%emt 0:02:27]} Rb8 {[%emt 0:00:47]} 29. Nd5 {[%emt 0:01:45]} Bg7 {[%emt 0:00:40]} 30. Ra2 {[%emt 0:00:58]} b5 {[%emt 0:00:45]} 31. axb5 {[%emt 0:00:37]} Rxb5 {[%emt 0:00:02]} 32. Rxa7 {[%emt 0:02:23]} Rb1+ {[%emt 0:00:01] [#]} 33. Kf2 {[%emt 0:00:31]} Kg8 {[%emt 0:00:16]} 34. Ra8+ {[%emt 0:01:27]} Kf7 {[%emt 0:00:03]} 35. Ra7+ {[%emt 0:00:20]} Kg8 {[%emt 0:00:03]} 36. Nf6+ {[%emt 0:00:52]} Bxf6 {[%emt 0:00:24]} 37. Bxf6 {[%emt 0:00:18]} Rc1 {[%emt 0:00:52]} 38. Nxe5 {[%emt 0:00:33]} c4 {[%emt 0:00:18]} 39. Ra8+ {[%emt 0:00:11]} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.05"]
[Round "4.8"]
[White "McGowan, Cameron"]
[Black "Solomon, Stephen J"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2221"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,118,6,13,20,6,27,0,31,29,24,14,44,37,27,52,24,31,35,23,83,83,83,92,82,89,76,80,111,86,85,76,80,73,88,76,93,0,94,61,94,82,102,100,96,85,143,82,91,0,0,0,0,0,0,0,0,0,0,0,8,0,10,9,8,8,8,8,8,8,15,14,14,11,11,-19,-22,-810,-810,-3954,-1223,-1223,-1223,-4294,-4045,-3272,-2019,-5206,-6002,-29980,-29981,-29981,-29982,-29982,-29983,-29983,-29984,-29978,-29980,-29987,-29988]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. O-O g6 8. d4 cxd4 9. Nxd4 Bg7 10. Nc2 O-O 11. Qe2 Rac8 {B52: Sicilian: Moscow Variation with 3...Bd7} (11... a6 12. Bd2 Rab8 13. Rac1 b5 14. cxb5 axb5 15. Nd5 e6 16. Ncb4 exd5 17. Nxc6 Rb6 18. exd5 Nxd5 19. Qf3 {½-½ (19) Tkachiev,V (2615)-Gelfand,B (2695) Groningen 1997}) 12. b3 Qd8 $146 ({Predecessor:} 12... Nh5 13. Bb2 Nf4 14. Qf3 g5 15. Rad1 Ne5 16. Qg3 h5 17. Kh1 Bh6 18. h4 Neg6 19. hxg5 {1-0 (32) Munoz Pantoja,M (2507)-Alonso Gonzalez,C (2040) Barcelona 2011}) 13. Bb2 Nd7 {The position is equal.} 14. Ne3 Nc5 15. f3 Nd4 16. Qd2 Ncxb3 17. axb3 Nxb3 18. Qe2 Nxa1 19. Rxa1 a6 (19... e6 $11) 20. Ncd5 $36 {[%mdl 2048] White has strong initiative.} e6 21. Bxg7 Kxg7 22. Qb2+ {[%mdl 64] Double Attack} f6 23. Nf4 {[%mdl 1024] White has strong compensation.} ({Much weaker is} 23. Qxb7+ Rf7 $15) 23... Qd7 24. Rb1 Rf7 25. Qb4 Rc6 26. Ne2 e5 27. g4 Rc5 28. Nc1 (28. Nc3 $16) 28... a5 (28... b5 $1 $11) 29. Qb2 Qc7 30. Nd3 Rxc4 31. Nxc4 Qxc4 32. Nf2 Rc7 (32... a4 $142) 33. Kg2 (33. Qb6 $142) 33... a4 34. Qb4 (34. Qa3 $16) 34... Qxb4 $11 35. Rxb4 {[%mdl 4096] Endgame KRN-KR} a3 36. Ra4 Rc3 37. Ra7 Rb3 38. Kf1 h5 39. Ke2 Kh6 40. gxh5 Kxh5 41. Nd3 Kh4 42. Kd2 Kh3 43. Kc2 Rb6 {And now ...Ra6 would win.} 44. Rxa3 Kxh2 45. Kd2 f5 46. Ra8 {Rg8 is the strong threat.} Kg3 47. Ke3 {With the idea Rg8.} Ra6 48. Rxa6 $4 {[%mdl 8192] [#]} (48. Rd8 $11) 48... f4+ $1 $19 49. Ke2 bxa6 {KN-KP} 50. Nb2 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 51. Nc4 a4 52. Na3 g5 53. Nc4 Kg2 54. Na3 {[#]} g4 $1 {[%mdl 576] Promotion. Black mates.} 55. fxg4 f3+ 56. Kd2 f2 57. Nc4 Kf3 58. Kc3 Ke2 59. Nd2 a3 {Accuracy: White = 39%, Black = 75%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.05"]
[Round "4.9"]
[White "Bayaca, Sterling"]
[Black "Plant, John Stuart"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1994"]
[BlackElo "1993"]
[Annotator "NA"]
[PlyCount "62"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:25]} e5 4. Nf3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:45]} 5. Bc4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. a4 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 8. a5 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 9. Bb3 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 10. Re1 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 11. axb6 {[%emt 0:00:30]} axb6 {[%emt 0:00:30]} 12. d5 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 13. Ba2 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 14. Nxd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 15. Bxd5 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 16. Be3 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 17. Qxd5 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 18. Qd3 {[%emt 0:00:30]} Ra8 {[%emt 0:00:30]} 19. Nd2 {[%emt 0:00:30]} Rfc8 {[%emt 0:00:30]} 20. c3 {[%emt 0:00:30]} Qc6 {[%emt 0:00:30]} 21. f3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 22. Nf1 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 23. Bxc5 {[%emt 0:00:30]} dxc5 {[%emt 0:00:30]} 24. Ne3 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 25. Qd5 {[%emt 0:00:30]} Rxa1 {[%emt 0:00:30]} 26. Rxa1 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 27. Kf2 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 28. Qd2 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 29. Qe2 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 30. exf5 {[%emt 0:00:30]} Bxe3+ {[%emt 0:00:30]} 31. Qxe3 {[%emt 0:00:30]} Rd2+ {[%emt 0:00:30]} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.05"]
[Round "4.10"]
[White "Ng, Clive"]
[Black "Huynh, Arthur"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2061"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,35,17,18,16,27,25,24,15,15,6,0,-22,-9,-21,-20,-25,-20,-21,-19,-34,-36,-45,-46,-49,0,0,0,-16]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} Qe7 (6... Be6 7. O-O Nd7 8. Nb3 Bb6 9. Ng5 Bxb3 10. axb3 Qe7 11. Nf3 O-O 12. Nd2 Nc5 13. Nc4 f6 {1-0 (102) Dominguez Perez,L (2763)-Wang,H (2726) Khanty-Mansiysk 2019}) 7. Nc4 Nd7 8. Bd2 {White has an edge.} f6 9. Qe2 Nf8 10. O-O-O $146 ({Predecessor:} 10. O-O Ne6 11. c3 a5 12. Rfd1 O-O 13. Be3 Bxe3 14. Nxe3 {½-½ (30) Har Even,A (2374)-Sepp,O (2461) ICCF email 2016}) 10... Be6 11. Kb1 O-O-O 12. Nh4 Qf7 13. b3 Ng6 14. Nxg6 hxg6 15. h3 g5 16. Be3 Qe7 17. Bxc5 Qxc5 18. Qe3 {Accuracy: White = 42%, Black = 72%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.1"]
[White "Kuybokarov, Temur"]
[Black "Clarke, Brandon G I"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2523"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,51,8,18,19,20,33,20,28,22,93,82,81,84,85,64,68,77,106,102,116,114,168,172,162,147,153,156,262,255,732,714,725,675,751,740,712,590]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. dxc5 Qa5 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} (9... Nxc5 10. O-O-O a6 11. h4 Qc7 12. Bd3 Nb4 13. Kb1 Nbxd3 14. cxd3 Bd7 15. Rc1 Qb6 16. f5 Rfc8 17. Bg5 {1-0 (41) Shankland,S (2713)-Cori,J (2686) Biel 2019}) 10. a3 Nxc5 11. Nd4 $146 {And now Nxc6 would win.} ({Predecessor:} 11. O-O-O Rd8 12. Be2 Bd7 13. Kb1 Rac8 14. f5 Ne4 15. Nxe4 dxe4 16. Qxa5 Nxa5 17. f6 Bxa3 18. bxa3 exf3 19. gxf3 {1-0 (48) Idani,P (2581)-Krishna,C (2444) Zuerich 2019}) 11... Qc7 {The position is equal.} 12. Be2 f6 (12... a6 $11) 13. Ndb5 $16 Qd8 14. exf6 Rxf6 15. O-O a6 16. Nd4 Qd6 17. Rad1 g6 18. Bg4 e5 {[#]} (18... a5 $16) 19. Nxc6 $1 $18 bxc6 20. fxe5 Rxf1+ 21. Rxf1 Qxe5 {[#]} (21... Qd8 $16 {was worth a try.}) 22. Bd4 $1 {[%cal Rd4e5]} Ne4 $2 (22... Qd6) 23. Nxe4 {White is clearly winning.} ({And not} 23. Bxe5 Nxd2 24. Bxc8 Bc5+ 25. Kh1 Nxf1 $17) 23... Qxe4 24. Rf4 ({Weaker is} 24. Qf2 Bf5 $16) ({Less strong is} 24. Bxc8 Rxc8 25. Re1 (25. Qf2 Rf8 $11) 25... Bg5 $14) 24... Bxg4 25. Rxe4 dxe4 26. Qh6 {Played: Qd2-f4} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.2"]
[White "Bjelobrk, Igor"]
[Black "McClymont, Brodie"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2403"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,100,25,28,27,44,45,38,25,56,25,25,27,28,28,30,0,37,0,0,0,0,0,0,0,0,0,0,0,0,-13,0,0,0,0,0,-8,-1,-15,-14,-8,-9,-79,-81,-116,-122,-108,-46,-51,-19,-24,-22,-26,-31,-31,-31,-77,-57,-101,0,0,0,0,43,51,44,38,37,0,0,0,6,0,37,38,39,37,47,-8,-18,-15,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 Nh5 8. g3 {E90: King's Indian: Classical: Early deviations and 6 h3} f5 (8... Na6 9. Nh2 Nc5 10. Be3 a5 11. Be2 Nf6 12. Bf3 Ne8 13. g4 f5 14. gxf5 gxf5 15. exf5 Bxf5 16. Bxc5 dxc5 {½-½ (79) Postny,E (2623)-Guseinov,G (2664) chess.com INT 2019}) 9. exf5 gxf5 10. Nh4 {White is slightly better.} Nf6 11. Bd3 e4 12. Be2 Nfd7 13. Ng2 Na6 14. Nf4 {Threatening Ne6.} Nac5 (14... Bxc3+ $5 15. bxc3 Nac5 $11) 15. O-O Bxc3 16. bxc3 Ne5 17. Be3 b6 $146 ({Predecessor:} 17... Qe7 18. Kh1 {½-½ (20) Fenwick,J (2454)-Le Page,C (2436) ICCF email 2016}) 18. Kh1 Qe7 19. Rg1 h6 20. Qc2 Kh7 21. Rad1 Ba6 22. Rd4 Kh8 23. Qd2 Rf7 24. Qd1 Rg8 25. Re1 Qd7 26. Kg2 Kh7 27. Rh1 (27. Qd2 $11) 27... Nb7 $17 28. h4 Na5 $1 29. Qf1 {[#]} c5 (29... Qa4 $1 $17 {[%cal Ra5c4]} 30. Qb1 Bxc4) 30. dxc6 $1 $15 Qxc6 {[%cal Ra6c4]} 31. Qd1 Naxc4 32. Bxc4 Nxc4 33. Re1 Rg4 34. Rd5 Qd7 35. Rd4 {[#]} b5 (35... Rfg7 $1 $17 36. Bc1 Rxh4) 36. Qe2 $11 Bb7 37. Red1 Rf6 38. a4 a6 $1 39. axb5 axb5 40. Nh5 (40. Rxc4 $5 bxc4 41. Qxc4 $11) 40... Rf7 41. Nf4 Qe7 42. Kh3 Rfg7 43. Rxc4 bxc4 44. Qxc4 d5 45. Qc5 (45. Qd4 $14) 45... Qxc5 {The position is equal.} 46. Bxc5 Rd7 47. Bd4 Rf7 48. Rb1 Rg8 49. Rb6 Ra8 50. Rd6 Ra6 {Accuracy: White = 49%, Black = 67%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.3"]
[White "Solomon, Stephen J"]
[Black "Ikeda, Junta"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2319"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,92,39,22,60,47,69,39,45,34,52,43,20,-6,-5,-18,19,14,54,62,62,51,108,111,81,76,86,70,137,139,186,138,156,162,185,189,280,273,228,218,218,168,274,270,410,382,397,321,882,790,797,688,677,631,2098,1158,851,17,16,-74,-77,-1633,-1674,-1517,-1484,-1306,-1250,-1158,-1130,-1031,-992,-29984,-29985,-29985,-29986,-29991,-29989,-29992,-29993,-29993,-29994,-29994,-29995]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. h4 h6 {B06: Modern Defence} (7... h5 8. Nh3 Bb7 9. Ng5 Rc8 10. a4 b4 11. Bc4 e6 12. Ne2 c5 13. Ba2 a5 14. Rd1 c4 15. c3 b3 16. Bb1 Ne7 {1-0 (33) Smirin,I (2599)-Bortnyk,O (2602) Saint Louis 2019}) 8. Nh3 Bb7 9. g4 e6 {White is slightly better.} 10. Nf2 Ne7 11. h5 $146 ({Predecessor:} 11. O-O-O Nb6 12. Bd3 Qd7 13. Rhg1 O-O-O 14. Kb1 Kb8 15. Ne2 Rc8 {0-1 (35) Magnucka,M (2075)-Szczepkowska,K (2310) Chotowa 2007}) 11... g5 12. Bg2 c5 13. Ne2 Qc7 14. c3 f5 15. f4 e5 $1 {Threatens to win with ...cxd4.} 16. fxg5 f4 17. Nxf4 $1 exf4 18. Bxf4 {[%cal Rg5h6]} hxg5 19. Bxg5 cxd4 (19... Rg8 $1 $14) 20. cxd4 $16 Nc6 21. Rc1 {[%mdl 1024] White has strong compensation.} Qb6 22. d5 Nce5 {Strongly threatening ...Nc4.} 23. h6 $36 {[%mdl 2048] Keeping Black busy.} Bf6 (23... Bf8 $142) 24. Be3 $1 $18 {[%cal Re3b6]} Qd8 25. g5 Be7 26. Ke2 $1 O-O {[#]} (26... b4 $142) 27. Bh3 $1 Ng6 (27... Bc8 $142 28. Qd4 Rxf2+ 29. Bxf2 Nf8) 28. Bf5 ({Not} 28. Be6+ Kh8 $18) 28... Nde5 29. Qd4 {And now Bxg6 would win.} Kh7 $2 (29... Bc8) 30. Ng4 Rg8 31. Nxe5 dxe5 32. Qxe5 Bc8 33. Rxc8 {[%mdl 64] Remove Defender} Rxc8 34. Bd4 $2 (34. Rf1 $18 {White wants to mate with Bxg6+.} Qd7 35. Bxd7 Nxe5 {[#]} 36. g6+ $1 {[%mdl 512]} Rxg6 37. Bxc8 Rg2+ 38. Rf2 Rxf2+ 39. Kxf2) 34... Bxg5 $11 35. Qe6 (35. Rh5 $11) 35... Qc7 $17 36. Bg7 $2 {[%mdl 8192]} (36. Bc3 $17) 36... Qc2+ 37. Kf3 Qd3+ 38. Kg4 Qe2+ 39. Kxg5 Qg2+ {[%mdl 64] Double Attack} 40. Kf6 {[#]} Rcf8+ $1 {[%mdl 512]} 41. Qf7 (41. Bxf8 Rxf8+) 41... Rxf7+ {Black mates.} 42. Kxf7 Qg3 43. Kf6 Rb8 44. Rh5 Qe5+ {[%mdl 64] Double Attack} 45. Kg5 Qf4+ 46. Kf6 Rb6+ {Accuracy: White = 41%, Black = 51%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.4"]
[White "Nakauchi, Gene"]
[Black "Wallis, Christopher"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "2150"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,66,0,0,0,-52,-18,-14,-19,-75,-24,-19,-22,-59,-14,-10,-15,-34,-29,-138,-129,-138,-126,-254,-255,-347,-339,-346,-339,-403,-391,-387,-383,-365,-371,-373,-310,-834,-423,-835,-824,-832,-827,-783,-778]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4 cxd4 9. exd4 b6 10. Bg5 Bb7 11. Qe2 Nbd7 12. Ne5 Bxc3 13. bxc3 Rc8 {[#] E54: Nimzo-Indian: Rubinstein: Main Line: 7...dxc4 8 Bxc4} 14. f4 $146 (14. Rac1 $11) ({Predecessor:} 14. Rac1 Nxe5 15. dxe5 Rc5 16. Bd3 Qc7 17. Bxf6 gxf6 18. Qh5 f5 19. Qg5+ Kh8 20. Qf6+ Kg8 21. Rfe1 {1-0 (39) Donchenko,A (2595)-Nihal,S (2598) Brest 2019}) 14... Qc7 $1 $15 {Hoping for ...Nxe5.} 15. Bxf6 Nxf6 {The position is equal.} 16. Rac1 (16. f5 $11 Bd5 17. Ba6 Qxc3 18. Bxc8 Qxd4+ 19. Kh1 Rxc8 20. Rac1 Rxc1 21. Rxc1) 16... g6 ({Black should play} 16... Nd5 $17) 17. Bb3 $11 Qd6 18. Qe3 Rc7 19. c4 Rfc8 20. Rfd1 Qa3 21. f5 (21. Qe1 $11 {remains equal.}) 21... exf5 $40 {[%mdl 128] White is in trouble.} 22. c5 {[#] Threatens to win with Bxf7+.} Bd5 $1 {[%cal Rb6c5]} 23. Rd3 (23. Qd3 $17 {was worth a try.} Kg7 24. Bxd5 Qxd3 25. Nxd3 Nxd5 26. Re1) 23... Bxb3 $19 ({Worse is} 23... bxc5 24. Bxd5 Nxd5 25. Rxa3 $16) 24. Rxb3 Qxa2 25. c6 Rd8 26. Re1 Nd5 27. Qf3 Qa4 {Played: Qa2-d2} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.5"]
[White "O`Chee, Kevin"]
[Black "Hu, Jason"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2156"]
[BlackElo "2159"]
[Annotator "ChessBase"]
[PlyCount "137"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:02:05]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:00]} 4. h3 {[%emt 0:00:05]} Bxf3 {[%emt 0:00:00]} 5. Qxf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:00]} 6. d3 {[%emt 0:01:44]} e6 {[%emt 0:00:02]} 7. a3 {[%emt 0:01:08]} Nbd7 {[%emt 0:02:57]} 8. g3 {[%emt 0:00:45]} Bc5 {[%emt 0:00:58]} 9. Bg2 {[%emt 0:00:31]} O-O {[%emt 0:00:11]} 10. O-O {[%emt 0:00:20]} b5 {[%emt 0:02:25]} 11. Rd1 {[%emt 0:01:27]} Qb6 {[%emt 0:04:04]} 12. Qe2 {[%emt 0:01:43]} Bd4 {[%emt 0:03:06]} 13. Nb1 {[%emt 0:02:37]} Rfc8 {[%emt 0:06:58]} 14. c3 {[%emt 0:02:40]} Bc5 {[%emt 0:01:36]} 15. Nd2 {[%emt 0:02:32]} a5 {[%emt 0:02:02]} 16. d4 {[%emt 0:01:16]} Bf8 {[%emt 0:00:37]} 17. e5 {[%emt 0:03:16]} Ne8 {[%emt 0:03:24]} 18. Nf3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 19. Qd3 {[%emt 0:02:48]} cxd4 {[%emt 0:02:46]} 20. cxd4 {[%emt 0:00:27]} b4 {[%emt 0:09:12]} 21. Ng5 {[%emt 0:04:21]} f5 {[%emt 0:59:42]} 22. Bxd5 {[%emt 1:10:34]} exd5 {[%emt 0:00:00]} 23. Qxf5 {[%emt 0:00:00]} Ndf6 {[%emt 0:00:00]} 24. exf6 {[%emt 0:00:00]} Nxf6 {[%emt 0:00:00]} 25. Ne6 {[%emt 0:00:00]} bxa3 {[%emt 0:00:00]} 26. bxa3 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 27. Nxf8 {[%emt 0:00:00]} Rxf8 {[%emt 0:00:00]} 28. Bg5 {[%emt 0:00:00]} Qd6 {[%emt 0:00:00]} 29. Bf4 {[%emt 0:00:00]} Qa6 {[%emt 0:00:00]} 30. Rac1 {[%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 31. Qd3 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00]} 32. Kg2 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 33. f3 {[%emt 0:00:00]} Rxf4 {[%emt 0:00:00]} 34. gxf4 {[%emt 0:00:00]} Qg6+ {[%emt 0:00:00]} 35. Kf1 {[%emt 0:00:00]} Ng3+ {[%emt 0:00:00]} 36. Ke1 {[%emt 0:00:00]} Re8+ {[%emt 0:00:00]} 37. Kd2 {[%emt 0:00:00]} Qf6 {[%emt 0:00:40]} 38. Rc5 {[%emt 0:00:00]} Qxf4+ {[%emt 0:01:01]} 39. Kc2 {[%emt 0:00:00]} Nf5 {[%emt 0:02:09]} 40. Rd2 {[%emt 0:00:00]} Ne3+ {[%emt 0:01:45]} 41. Kb3 {[%emt 0:17:43]} Nc4 {[%emt 0:21:17]} 42. Rxc4 {[%emt 0:00:00]} dxc4+ {[%emt 0:00:09]} 43. Qxc4+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:05]} 44. Qc3 {[%emt 0:00:00]} Rb8+ {[%emt 0:04:24]} 45. Ka2 {[%emt 0:00:00]} Qf5 {[%emt 0:01:38]} 46. Rb2 {[%emt 0:00:00]} Qd5+ {[%emt 0:01:56]} 47. Ka1 {[%emt 0:00:00]} Re8 {[%emt 0:00:36]} 48. Qd3 {[%emt 0:00:00]} h6 {[%emt 0:02:26]} 49. Rb5 {[%emt 0:00:00]} Qc6 {[%emt 0:04:16]} 50. Rc5 {[%emt 0:00:00]} Qd7 {[%emt 0:01:25]} 51. Rxa5 {[%emt 0:00:00]} Qxh3 {[%emt 0:00:21]} 52. Rc5 {[%emt 0:00:00]} Qg2 {[%emt 0:00:18]} 53. Rc1 {[%emt 0:00:44]} Qg5 {[%emt 0:00:10]} 54. Rd1 {[%emt 0:02:40]} Qd5 {[%emt 0:00:18]} 55. f4 {[%emt 0:00:24]} Ra8 {[%emt 0:00:15]} 56. Qe3 {[%emt 0:01:37]} Qd6 57. Rd3 {[%emt 0:00:30]} Rb8 58. d5 {[%emt 0:00:30]} Qf6+ 59. Qd4 {[%emt 0:00:30]} Qd6 60. Rg3 {[%emt 0:00:30]} Rb7 61. Qe5 {[%emt 0:00:30]} Qb6 62. Qe8+ {[%emt 0:00:30]} Kh7 63. Qe4+ {[%emt 0:00:30]} Kh8 64. Rg2 {[%emt 0:00:30]} Qb3 65. Qe8+ {[%emt 0:00:30]} Kh7 66. Qg6+ {[%emt 0:00:30]} Kh8 67. Qe8+ {[%emt 0:00:30]} Kh7 68. Qg6+ {[%emt 0:00:30]} Kh8 69. Qe8+ {[%emt 0:00:30]} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.6"]
[White "Zhang, Jilin"]
[Black "Kethro, Michael"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2237"]
[BlackElo "2093"]
[Annotator "RC"]
[PlyCount "53"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:12]} 5. Nc3 {[%emt 0:00:17]} Qc7 {[%emt 0:00:37]} 6. Be3 {[%emt 0:00:29]} a6 {[%emt 0:00:35]} 7. a3 {[%emt 0:00:23]} b5 {[%emt 0:02:17]} 8. Nxc6 {[%emt 0:00:38]} Qxc6 {[%emt 0:01:21]} 9. Qd4 {[%emt 0:09:30]} Bb7 {[%emt 0:02:49]} 10. Be2 {[%emt 0:03:08]} Rc8 {[%emt 0:06:22]} 11. O-O-O {[%emt 0:11:01]} Nf6 {[%emt 0:21:33]} 12. Bf3 {[%emt 0:16:10]} Bxa3 {[%emt 0:17:48]} 13. e5 {[%emt 0:03:29]} Nd5 {[%emt 0:04:06]} 14. Bxd5 {[%emt 0:11:32]} exd5 {[%emt 0:01:05]} 15. Rd3 {[%emt 0:03:35]} b4 {[%emt 0:12:47]} 16. bxa3 {[%emt 0:01:38]} bxc3 {[%emt 0:02:20]} 17. Qb4 {[%emt 0:00:16]} a5 {[%emt 0:10:50]} 18. Qd6 {[%emt 0:03:13]} Qxd6 {[%emt 0:02:15]} 19. exd6 {[%emt 0:00:05]} O-O {[%emt 0:00:28]} 20. Bd4 {[%emt 0:04:21]} f6 {[%emt 0:06:22]} 21. Re1 {[%emt 0:01:38]} Rfe8 {[%emt 0:02:19]} 22. Re7 {[%emt 0:01:08]} Rxe7 {[%emt 0:02:43]} 23. dxe7 {[%emt 0:00:01]} Kf7 {[%emt 0:00:24]} 24. Re3 {[%emt 0:00:08]} d6 {[%emt 0:01:42]} 25. g3 {[%emt 0:19:24]} Re8 {[%emt 0:00:27]} 26. Bxc3 {[%emt 0:05:02]} a4 {[%emt 0:00:31]} 27. Bb4 {[%emt 0:02:09]} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.7"]
[White "Plant, John Stuart"]
[Black "Puccini, Jack"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1993"]
[BlackElo "2265"]
[Annotator "RC"]
[PlyCount "102"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. f4 {[%emt 0:00:00]} d5 {[%emt 0:00:21]} 3. d3 {[%emt 0:00:11]} Nc6 {[%emt 0:02:15]} 4. Nf3 {[%emt 0:00:21]} g6 {[%emt 0:03:05]} 5. Be2 {[%emt 0:00:47]} Bg7 {[%emt 0:02:36]} 6. c3 {[%emt 0:00:58]} e6 {[%emt 0:03:50]} 7. Be3 {[%emt 0:01:22]} d4 {[%emt 0:03:53]} 8. cxd4 {[%emt 0:01:55]} cxd4 {[%emt 0:04:04]} 9. Bd2 {[%emt 0:01:19]} Nf6 {[%emt 0:01:54]} 10. h3 {[%emt 0:03:22]} O-O {[%emt 0:04:02]} 11. O-O {[%emt 0:03:14]} b6 {[%emt 0:04:22]} 12. Na3 {[%emt 0:01:45]} Bb7 {[%emt 0:01:36]} 13. Qe1 {[%emt 0:03:13]} Nxe4 {[%emt 0:12:36]} 14. dxe4 {[%emt 0:02:41]} d3 {[%emt 0:00:07]} 15. e5 {[%emt 0:04:03]} dxe2 {[%emt 0:01:22]} 16. Qxe2 {[%emt 0:00:02]} Nd4 {[%emt 0:11:33]} 17. Nxd4 Qxd4+ {[%emt 0:00:05]} 18. Be3 {[%emt 0:02:08]} Qe4 {[%emt 0:01:38]} 19. Qf2 {[%emt 0:01:30]} f6 {[%emt 0:04:08]} 20. Rfe1 {[%emt 0:07:32]} fxe5 {[%emt 0:06:31]} 21. Bxb6 {[%emt 0:02:56]} Qc6 {[%emt 0:01:34]} 22. Bc5 {[%emt 0:05:11]} exf4 {[%emt 0:03:09]} 23. Nc4 {[%emt 0:03:40]} Rf5 {[%emt 0:02:02]} 24. Na5 {[%emt 0:03:46]} Qxg2+ {[%emt 0:01:21]} 25. Qxg2 {[%emt 0:00:28]} Bxg2 {[%emt 0:00:05]} 26. Kxg2 {[%emt 0:04:44]} Rxc5 {[%emt 0:00:07]} 27. Nb3 {[%emt 0:00:34]} Rc2+ {[%emt 0:00:29]} 28. Kf3 {[%emt 0:00:16]} Rxb2 {[%emt 0:00:26]} 29. Nc5 {[%emt 0:01:20]} Rh2 {[%emt 0:02:09]} 30. Rad1 {[%emt 0:00:40]} Rxh3+ {[%emt 0:08:10]} 31. Kxf4 {[%emt 0:00:34]} Rc8 {[%emt 0:01:17]} 32. Kg4 {[%emt 0:03:38]} Ra3 {[%emt 0:00:10]} 33. Ne4 {[%emt 0:01:50]} Rf8 {[%emt 0:02:20]} 34. Rf1 {[%emt 0:13:40]} Rf5 {[%emt 0:02:21]} 35. Rd8+ {[%emt 0:01:17]} Kf7 {[%emt 0:01:23]} 36. Rd7+ {[%emt 0:08:05]} Kf8 {[%emt 0:00:28]} 37. Rg1 {[%emt 0:03:18]} h5+ {[%emt 0:01:34]} 38. Kh4 {[%emt 0:00:07]} Ra4 {[%emt 0:00:10]} 39. Rb1 {[%emt 0:03:18]} Rxe4+ {[%emt 0:02:01]} 40. Kh3 {[%emt 0:00:02]} Re3+ {[%emt 0:00:43]} 41. Kg2 {[%emt 0:30:09]} Re2+ {[%emt 0:30:17]} 42. Kh1 {[%emt 0:00:15]} Be5 {[%emt 0:01:34]} 43. Kg1 {[%emt 0:01:02]} Rf7 {[%emt 0:00:54]} 44. Rd3 {[%emt 0:00:30]} Kg7 {[%emt 0:00:18]} 45. a4 {[%emt 0:00:15]} g5 {[%emt 0:00:34]} 46. a5 {[%emt 0:00:08]} g4 {[%emt 0:00:35]} 47. a6 {[%emt 0:00:06]} h4 {[%emt 0:00:06]} 48. Kh1 {[%emt 0:00:40]} h3 {[%emt 0:00:22]} 49. Kg1 {[%emt 0:03:18]} Rg2+ {[%emt 0:00:35]} 50. Kh1 {[%emt 0:00:06]} Rgf2 {[%emt 0:00:24]} 51. Rdd1 {[%emt 0:01:00]} g3 {[%emt 0:00:08]} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.8"]
[White "Parle, Hughston"]
[Black "Kargosha, Bahman"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2057"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,118,8,9,16,7,40,11,23,16,19,35,40,35,24,36,27,36,27,41,80,80,86,86,82,83,81,87,100,88,86,67,84,71,85,78,109,0,92,49,102,97,100,112,95,95,146,85,81,0,0,0,0,0,0,0,0,0,0,0,2,0,8,8,8,8,8,8,8,8,8,8,12,12,12,-31,-24,-1386,-1291,-2397,-2258,-2235,-1719,-3199,-2212,-2091,-1475,-6087,-7332,-29979,-29980,-29980,-29981,-29979,-29980,-29980,-29981,-29975,-29977,-29987,-29988]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. O-O g6 8. d4 cxd4 9. Nxd4 Bg7 10. Nc2 O-O 11. Qe2 Rac8 {B52: Sicilian: Moscow Variation with 3...Bd7} (11... a6 12. Bd2 Rab8 13. Rac1 b5 14. cxb5 axb5 15. Nd5 e6 16. Ncb4 exd5 17. Nxc6 Rb6 18. exd5 Nxd5 19. Qf3 {½-½ (19) Tkachiev,V (2615)-Gelfand,B (2695) Groningen 1997}) 12. b3 Qd8 $146 ({Predecessor:} 12... Nh5 13. Bb2 Nf4 14. Qf3 g5 15. Rad1 Ne5 16. Qg3 h5 17. Kh1 Bh6 18. h4 Neg6 19. hxg5 {1-0 (32) Munoz Pantoja,M (2507)-Alonso Gonzalez,C (2040) Barcelona 2011}) 13. Bb2 Nd7 {The position is equal.} 14. Ne3 Nc5 15. f3 Nd4 16. Qd2 Ncxb3 17. axb3 Nxb3 18. Qe2 Nxa1 19. Rxa1 a6 20. Ncd5 $36 {[%mdl 2048] Black is under strong pressure.} e6 21. Bxg7 Kxg7 22. Qb2+ {[%mdl 64] Double Attack} f6 23. Nf4 {[%mdl 1024] White has strong compensation.} ({Don't play} 23. Qxb7+ Rf7 $15) 23... Qd7 24. Rb1 Rf7 25. Qb4 Rc6 26. Ne2 e5 27. g4 Rc5 28. Nc1 (28. Nc3 $16) 28... a5 (28... b5 $1 $11) 29. Qb2 Qc7 (29... a4 $1 $14) 30. Nd3 $16 Rxc4 31. Nxc4 Qxc4 32. Nf2 Rc7 ({Black should play} 32... a4) 33. Kg2 (33. Qb6 $142) 33... a4 34. Qb4 (34. Qb6 $16) 34... Qxb4 $11 35. Rxb4 {[%mdl 4096] Endgame KRN-KR} a3 36. Ra4 Rc3 37. Ra7 Rb3 38. Kf1 h5 39. Ke2 Kh6 40. gxh5 Kxh5 41. Nd3 Kh4 42. Kd2 Kh3 43. Kc2 Rb6 {Strongly threatening ...Ra6.} 44. Rxa3 Kxh2 45. Kd2 f5 46. Ra8 {Threatens to win with Rg8.} Kg3 47. Ke3 {Black should prevent Rg8.} Ra6 48. Rxa6 $4 {[%mdl 8192] [#]} (48. Rd8 $11) 48... f4+ $1 $19 49. Ke2 bxa6 {KN-KP} 50. Nb2 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 51. Nc4 a4 52. Na3 g5 53. Nc4 Kg2 54. Na3 {[#]} g4 $1 {[%mdl 576] Promotion. Black mates.} 55. fxg4 f3+ 56. Kd2 f2 57. Nc4 a3 {Played: Kg2-f3} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.9"]
[White "Lo, Willis"]
[Black "McGowan, Cameron"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2108"]
[BlackElo "2221"]
[Annotator "ChessBase"]
[PlyCount "147"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:01]} g6 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 5. d4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 6. Nf3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 8. e4 {[%emt 0:00:30]} exd4 {[%emt 0:00:30]} 9. Nxd4 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 10. h3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 11. Be3 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 12. b3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 13. Nde2 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 14. Qxd6 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 15. Na4 {[%emt 0:00:30]} Nxe4 {[%emt 0:00:30]} 16. Bxe4 {[%emt 0:00:30]} Bxa1 {[%emt 0:00:30]} 17. Rxa1 {[%emt 0:00:30]} Rxe4 {[%emt 0:00:30]} 18. Nxc5 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 19. Rd1 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 20. Qxe7 {[%emt 0:00:30]} Rxe7 {[%emt 0:00:30]} 21. Nf4 {[%emt 0:00:30]} Nxc5 {[%emt 0:00:30]} 22. Bxc5 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 23. Nd5 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 24. Bd4+ {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 25. Bxf6+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 26. Be5 {[%emt 0:00:30]} Rbb7 {[%emt 0:00:30]} 27. g4 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 28. c5 {[%emt 0:00:30]} Rb5 {[%emt 0:00:30]} 29. Bd6 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 30. Ne3 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 31. f4 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 32. Rd4 {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 33. Nc4 {[%emt 0:00:30]} Be8 {[%emt 0:00:30]} 34. Ne5 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 35. Nd3 {[%emt 0:00:30]} Rb7 {[%emt 0:00:30]} 36. Kf2 {[%emt 0:00:30]} Ra8 {[%emt 0:00:30]} 37. Ne5 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 38. f5 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 39. Rf4 {[%emt 0:00:30]} gxf5 {[%emt 0:00:30]} 40. gxf5 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 41. Ng4+ {[%emt 0:30:30]} Kf7 {[%emt 0:30:30]} 42. f6 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 43. Nh6+ {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 44. Ng8 {[%emt 0:00:30]} Rb5 {[%emt 0:00:30]} 45. f7 {[%emt 0:00:30]} Bxf7 {[%emt 0:00:30]} 46. Rf6+ {[%emt 0:00:30]} Kd7 {[%emt 0:00:30]} 47. Rxf7+ {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 48. Re7+ {[%emt 0:00:30]} Kd5 {[%emt 0:00:30]} 49. Nf6+ {[%emt 0:00:30]} Kd4 {[%emt 0:00:30]} 50. Nxh5 {[%emt 0:00:30]} Kc3 {[%emt 0:00:30]} 51. Nf4 {[%emt 0:00:30]} Kb2 {[%emt 0:00:30]} 52. Re2+ {[%emt 0:00:30]} Kb1 {[%emt 0:00:30]} 53. Nd3 {[%emt 0:00:30]} Rb7 {[%emt 0:00:30]} 54. h4 {[%emt 0:00:30]} Rf7+ {[%emt 0:00:30]} 55. Nf4 {[%emt 0:00:30]} Rh8 {[%emt 0:00:30]} 56. Kg3 {[%emt 0:00:30]} Rg7+ {[%emt 0:00:30]} 57. Kh3 {[%emt 0:00:30]} Rgh7 {[%emt 0:00:30]} 58. h5 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 59. Kg4 {[%emt 0:00:30]} Rg8+ {[%emt 0:00:30]} 60. Ng6 {[%emt 0:00:30]} Rf7 {[%emt 0:00:30]} 61. Kg5 {[%emt 0:00:30]} Rf1 {[%emt 0:00:30]} 62. c6 {[%emt 0:00:30]} Rc1 {[%emt 0:00:30]} 63. c7 {[%emt 0:00:30]} Rc6 {[%emt 0:00:30]} 64. Be5 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 65. h6 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 66. h7 {[%emt 0:00:30]} Rgxg6+ {[%emt 0:00:30]} 67. Kf5 {[%emt 0:00:30]} Rh6 {[%emt 0:00:30]} 68. Rh2 {[%emt 0:00:30]} Rxh7 {[%emt 0:00:30]} 69. Rxh7 {[%emt 0:00:30]} Kxa2 {[%emt 0:00:30]} 70. Rh8 {[%emt 0:00:30]} Kxb3 {[%emt 0:00:30]} 71. c8=Q {[%emt 0:00:30]} Rxc8 {[%emt 0:00:30]} 72. Rxc8 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 73. Bd6 {[%emt 0:00:30]} a3 {[%emt 0:00:30]} 74. Rb8 {[%emt 0:00:30]} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.9"]
[White "Lo, Willis"]
[Black "McGowan, Cameron"]
[Result "*"]
[WhiteElo "2108"]
[BlackElo "2221"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 8,8,37]} 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O {Predecessor:} 5. Nf3 $146 b6 6. d4 Bb7 7. d5 e6 8. O-O Re8 9. e4 Na6 10. e5 Ng4 11. Bg5 Qc8 12. Re1 d6 13. exd6 cxd6 14. dxe6 fxe6 15. Qxd6 Qxc4 {1-0 (31) Artemiev,V (2709)-Mamedyarov,S (2817) St Petersburg 2018} *

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.06"]
[Round "5.10"]
[White "Huynh, Arthur"]
[Black "Bayaca, Sterling"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2136"]
[BlackElo "1994"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Nf3 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. e3 Qd7 9. O-O Nd5 10. Qe2 O-O-O 11. Qxc4 h5 12. Nc3 h4 13. Bd2 hxg3 14. hxg3 f5 15. Rfc1 g5 16. Nxd5 exd5 17. Qa4 Qh7 18. Rxc6 bxc6 19. Qxc6 Kb8 20. Qb5+ Kc8 21. Rc1 Qd7 22. Rc6 Rh7 23. Ba5 Qe8 24. Bxd5 Rxd5 25. Qxd5 Qh5 26. Rxc7+ Rxc7 27. Qa8+ Kd7 28. Bxc7 Qd1+ 29. Kg2 Qc2 30. Qd8+ Kc6 31. d5+ Kb7 32. Qb8+ Ka6 33. Qc8+ Kb5 34. Qb7+ Kc4 35. Qc6+ Bc5 36. d6 f4 37. Qa6+ Kd5 38. Qb7+ Kc4 39. Qb3+ 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.07"]
[Round "6.1"]
[White "Wallis, Christopher"]
[Black "Kuybokarov, Temur"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2322"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,95,27,41,45,15,36,13,21,0,0,0,8,0,0,1,62,4,22,11,23,13,26,-19,58,64,61,62,62,63,62,64,62,62,62,63,62,14,65,66,85,75,73,87,115,81,105,76,99,79,146,147,164,164,163,146,170,146,175,130,116,102,449,437,427,416,378,334,350,290,370,357,533,514,765,721,706,631,1453,1437,1393,1275,1120,1058]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. O-O g6 6. c3 Bg7 7. d4 exd4 8. cxd4 b5 {C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6} 9. Bb3 d6 $146 ({Predecessor:} 9... O-O 10. Nc3 d6 {0-1 (59) Kosteniuk,A (2517)-Aronian,L (2786) Moscow 2009}) 10. h3 O-O {The position is equal.} 11. Nc3 Na5 12. Bc2 c5 13. dxc5 dxc5 14. Bg5 {Threatens to win with Qxd8.} Nac6 (14... Qc7 $11) 15. Qc1 ({White should try} 15. Nd5 $14 Ra7 16. Qc1) 15... Qb6 16. e5 $36 {[%mdl 2048] White fights for an advantage.} Re8 17. Qf4 Bb7 18. Rae1 Nd4 (18... Nb4 $11 19. Be4 c4) 19. Nxd4 $14 cxd4 20. Bb3 $1 {[%cal Rb3f7]} dxc3 21. Qxf7+ {[%mdl 64] Double Attack} Kh8 22. Bxe7 {And now Bf6 would win.} Qc7 23. Bd6 {Played: Be7-f6} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.07"]
[Round "6.2"]
[White "Ikeda, Junta"]
[Black "McClymont, Brodie"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2438"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,92,33,31,27,26,39,43,39,39,44,39,43,27,50,45,52,62,56,25,41,22,18,-14,0,-17,-24,-27,-22,-22,-21,-23,6,7,0,0,0,0,0,0,0,0,0,-10,-10,-135,-123,-113,-48,-97,-95,-156,-139,-231,-231,-264,-272,-449,-445,-841,-844,-809,-820,-791,-779,-29981,-29982,-29983,-29984,-29983,-29984,-29985,-6022,-29990,-29991,-29991,-29991,-29992,-29993]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 a6 8. b3 Rb8 9. d5 Na5 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6} 10. Bg5 (10. Nd4 e5 11. Nc2 Bd7 12. Nb4 Re8 13. e4 c5 14. dxc6 bxc6 15. Nc2 Bg4 16. Qd3 c5 17. f4 exf4 18. Bxf4 {1-0 (74) Firouzja,A (2682)-Lagarde,M (2600) Le Blanc Mesnil 2019}) 10... h6 11. Bd2 c5 {White is slightly better.} 12. dxc6 Nxc6 13. Rc1 Bf5 14. Nd5 e5 $146 ({Predecessor:} 14... Ne4 15. Be3 e6 16. Bb6 Qd7 17. Ne3 {0-1 (48) Kueppers,T (2320)-Ghasi,A (2498) London 2018}) 15. Ne1 Nxd5 16. cxd5 Ne7 17. e4 Bd7 {White should prevent ...Bb5.} 18. Be3 f5 19. f3 g5 20. Nd3 f4 21. Bf2 Ng6 22. g4 Rf7 23. Qd2 Bf8 24. Rc2 h5 25. h3 hxg4 26. hxg4 Be7 27. Rfc1 Qf8 28. Ba7 {Strongly threatening Rc7.} Ra8 29. Bb6 Rh7 30. Rc7 (30. Nb2 $11) 30... Bd8 $17 31. Rxb7 Bc8 (31... Bxg4 $1 $17 32. Bxd8 Rxb7 33. Bxg5 Bc8) 32. Bxd8 Bxb7 33. Bb6 (33. Ba5 $142) 33... Qh6 34. Kf1 {[#]} (34. Ba5 $17 {is a better defense.}) 34... a5 $1 $19 {[%mdl 512]} 35. Ke1 (35. Bxa5 Qh2) 35... Qh2 36. Bf1 $2 {[#]} (36. Kd1 a4 37. b4) 36... Qg3+ {Played: Ng6-h4} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.07"]
[Round "6.3"]
[White "Clarke, Brandon G I"]
[Black "Hu, Jason"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2438"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,89,36,52,51,66,14,57,5,2,2,13,14,17,0,0,13,9,0,-6,-14,0,0,3,-11,3,-6,35,35,87,34,37,32,35,0,27,0,0,-57,0,0,0,7,0,0,21,50,28,79,42,0,47,90,0,83,721,620,582,504,2090,2069,6524,3009,1647,1240,29966,2479,6076,2025,2261,2218,5647,2658,29985,29986,29987,29987,29981,29980]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. O-O {Hoping for dxc5. B12: Caro-Kann: Advance Variation} c4 (8... Qxb2 9. Qe1 cxd4 10. Bxd4 Nxd4 11. Nxd4 Bb4 12. Ndb5 Ba5 13. Rb1 Qxc2 14. Rb3 Ne7 15. Nd6+ Kf8 16. Nxb7 Bb6 17. Nd6 Ba5 18. Nb7 Bb6 19. Nd6 Ba5 20. Nb7 {½-½ (20) Vachier Lagrave,M (2773)-Anand,V (2774) Karlsruhe/Baden Baden 2019}) 9. Rb1 (9. Nh4 $14 Bg6 10. Qd2 (10. Nxg6 hxg6 11. Rb1 Nh6 $14)) 9... Bb4 10. a3 (10. Bxc4 $14 dxc4 11. d5) 10... Bxc3 $1 $11 11. bxc3 Qa6 $146 ({Predecessor:} 11... Qc7 12. Nh4 Bg6 13. f4 Qe7 14. g3 Be4 15. f5 O-O-O {1-0 (26) Wagener,A (2254)-Doison,A (2034) Luxembourg 2012}) 12. Nh4 Nge7 13. g4 Be4 14. f3 Bg6 $1 15. f4 Be4 16. f5 Qxa3 17. Qd2 Qa6 18. f6 gxf6 19. Rxf6 Ng6 (19... Rg8 {feels hotter.} 20. h3 Qa2 21. Qe1 Rb8 22. Rc1 Qb2) 20. Nf3 Bxf3 21. Bxf3 (21. Rxf3 $16 Rc8 22. Bg5) 21... b5 $14 22. Qf2 {[%mdl 1024] White has compensation.} Qb7 $1 23. Rf1 Nd8 24. Be2 a5 25. Bg5 ({White should play} 25. Ra1 $11) 25... Rf8 (25... a4 $15) 26. h4 $11 b4 27. h5 Ne7 {White should prevent ...a4.} 28. Bh6 $36 {[%mdl 2048] White has the initiative.} Rg8 29. Rxf7 Nxf7 30. Qxf7+ {[%mdl 64] [#] Double Attack} Kd7 {Black wants to play ...Qb6.} 31. g5 {Black must now prevent Bg4.} ({Much weaker is} 31. Qxh7 bxc3 32. g5 Qb6 $17) 31... bxc3 {...Qb6 is the strong threat.} 32. Bg4 Qb6 33. Kh2 ({Better is} 33. Rd1 $11) 33... Rac8 $2 {[%mdl 8192]} (33... Ra6 $16) 34. g6 $18 hxg6 35. Bg5 Rge8 (35... Rce8 $142) 36. h6 Rc6 37. h7 Qd8 38. Rb1 {Played: Rf1-f6} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.07"]
[Round "6.4"]
[White "Kethro, Michael"]
[Black "Bjelobrk, Igor"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2093"]
[BlackElo "2403"]
[Annotator "RC"]
[PlyCount "122"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:58]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:26]} d5 {[%emt 0:00:12]} 4. Nf3 {[%emt 0:00:15]} Bb4+ {[%emt 0:00:19]} 5. Bd2 {[%emt 0:00:29]} Be7 {[%emt 0:00:08]} 6. Bg2 {[%emt 0:00:13]} O-O {[%emt 0:00:17]} 7. O-O {[%emt 0:00:22]} Nbd7 {[%emt 0:00:10]} 8. Qc2 {[%emt 0:01:51]} Ne4 {[%emt 0:00:16]} 9. Bf4 {[%emt 0:03:06]} c6 {[%emt 0:01:46]} 10. Nfd2 {[%emt 0:05:33]} g5 {[%emt 0:01:07]} 11. Nxe4 {[%emt 0:03:54]} gxf4 {[%emt 0:01:09]} 12. Nec3 {[%emt 0:09:15]} Bd6 {[%emt 0:13:54]} 13. Nd2 {[%emt 0:18:37]} Qg5 {[%emt 0:08:28]} 14. Nf3 {[%emt 0:12:28]} Qh6 {[%emt 0:00:15]} 15. gxf4 {[%emt 0:12:03]} Bxf4 {[%emt 0:00:27]} 16. e3 {[%emt 0:00:24]} Bd6 {[%emt 0:01:18]} 17. e4 {[%emt 0:00:47]} dxe4 {[%emt 0:22:25]} 18. Qxe4 {[%emt 0:01:56]} Kh8 {[%emt 0:10:59]} 19. Rfe1 {[%emt 0:07:03]} Rg8 {[%emt 0:02:44]} 20. Ne5 {[%emt 0:05:34]} Qg7 {[%emt 0:01:36]} 21. Nxd7 {[%emt 0:04:29]} Bxd7 {[%emt 0:00:16]} 22. Re3 {[%emt 0:04:27]} f5 {[%emt 0:03:24]} 23. Qf3 {[%emt 0:01:25]} Raf8 {[%emt 0:01:11]} 24. Kh1 {[%emt 0:02:10]} Rf6 {[%emt 0:01:36]} 25. Ree1 {[%emt 0:04:03]} Rh6 {[%emt 0:07:06]} 26. Bh3 {[%emt 0:01:10]} Qxd4 {[%emt 0:02:50]} 27. Rad1 {[%emt 0:00:23]} Qf4 {[%emt 0:00:31]} 28. Qxf4 {[%emt 0:00:43]} Bxf4 {[%emt 0:00:05]} 29. Ne2 {[%emt 0:00:45]} Rxh3 {[%emt 0:14:52]} 30. Nxf4 {[%emt 0:00:20]} Rf3 {[%emt 0:00:08]} 31. Rxd7 {[%emt 0:00:44]} Rxf4 {[%emt 0:00:06]} 32. Rg1 {[%emt 0:00:28]} Rxf2 {[%emt 0:01:00]} 33. Rxg8+ {[%emt 0:00:31]} Kxg8 {[%emt 0:00:06]} 34. Rxb7 {[%emt 0:00:05]} f4 {[%emt 0:01:25]} 35. Kg1 {[%emt 0:00:48]} Re2 {[%emt 0:00:28]} 36. Kf1 {[%emt 0:00:37]} Rxh2 {[%emt 0:00:24]} 37. Re7 {[%emt 0:00:29]} Rxb2 {[%emt 0:01:19]} 38. Rxe6 {[%emt 0:00:31]} Rxa2 {[%emt 0:00:08]} 39. Rxc6 {[%emt 0:00:19]} Kg7 {[%emt 0:00:29]} 40. Rc7+ {[%emt 0:00:43]} Kg6 {[%emt 0:00:07]} 41. c5 {[%emt 0:05:53]} h5 {[%emt 0:14:47]} 42. c6 {[%emt 0:11:51]} h4 {[%emt 0:01:12]} 43. Rc8 {[%emt 0:06:09]} h3 {[%emt 0:12:01]} 44. c7 {[%emt 0:06:35]} h2 {[%emt 0:00:20]} 45. Rg8+ {[%emt 0:00:40]} Kf6 {[%emt 0:00:08]} 46. Rh8 {[%emt 0:01:34]} Rc2 {[%emt 0:00:11]} 47. Rxh2 {[%emt 0:00:28]} Rxc7 {[%emt 0:00:04]} 48. Rh5 {[%emt 0:00:20]} Rc1+ {[%emt 0:04:54]} 49. Ke2 {[%emt 0:00:40]} Ra1 {[%emt 0:00:08]} 50. Kf3 {[%emt 0:00:36]} Ra4 {[%emt 0:00:05]} 51. Rb5 {[%emt 0:00:41]} a5 {[%emt 0:00:08]} 52. Rh5 {[%emt 0:00:28]} Ke6 {[%emt 0:00:40]} 53. Rg5 {[%emt 0:00:28]} Kd6 {[%emt 0:00:17]} 54. Rh5 {[%emt 0:00:38]} Kc6 {[%emt 0:00:04]} 55. Rg5 {[%emt 0:00:29]} Kb6 {[%emt 0:00:05]} 56. Rf5 {[%emt 0:00:31]} Rc4 {[%emt 0:00:33]} 57. Rf8 {[%emt 0:00:31]} a4 {[%emt 0:00:16]} 58. Ra8 {[%emt 0:00:28]} Kc5 {[%emt 0:00:12]} 59. Ra7 {[%emt 0:00:31]} Kb4 {[%emt 0:00:08]} 60. Rb7+ {[%emt 0:00:28]} Kc3 {[%emt 0:00:07]} 61. Ra7 {[%emt 0:00:31]} Kb3 {[%emt 0:00:09]} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.07"]
[Round "6.5"]
[White "Puccini, Jack"]
[Black "O`Chee, Kevin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2265"]
[BlackElo "2156"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,55,-29,-31,24,27,13,13,86,83,85,90,86,81,359,115,529,494,448,437,670,665,1324,731,29987,29988,29988,29989,29989,29990,29990,29991,29991,29992,29992,29993,29993,29994,29994,29994,29997,29998,29998,29999]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 a6 7. O-O Nge7 8. Bg5 Qc7 {B21: Sicilian: 2 f4 and Morra Gambit} (8... h6 $15 9. Bf4 Ng6) (8... h6 9. Be3 Ng6 10. Nd4 Be7 11. f4 O-O 12. Qh5 Nxd4 13. Bxd4 Qc7 14. Bd3 Nxf4 15. Qg4 Ng6 16. e5 Nxe5 {0-1 (32) Moiseenko,V (2517)-Alekseev,E (2627) Yaroslavl 2018}) 9. Nd5 $146 ({Predecessor:} 9. Rc1 Ng6 10. Bb3 Qa5 11. Qe2 Nd4 12. Nxd4 Qxg5 13. Nf3 Qa5 14. Rfd1 Be7 15. Qe3 b5 16. a3 {½-½ (27) Garbuz,N (1650)-Bruegmann,K (1555) Willingen 2019}) 9... exd5 10. exd5 {Threatens to win with d6.} Ne5 (10... Qd6 $1 $11 11. dxc6 Qxd1 12. Raxd1 (12. Rfxd1 bxc6 13. Rac1 d5 $14) 12... bxc6) 11. d6 $16 {[%mdl 64] Double Attack} Nxf3+ 12. Qxf3 Qxc4 13. dxe7 Bxe7 $2 {[%mdl 8192]} (13... d6 $16) 14. Rac1 $2 $40 {[%mdl 128] [#] White attacks with force.} (14. Bxe7 $18 {is the precise move to win. Hoping for Bd6.} Kxe7 15. Rfe1+ Qe6 16. Rxe6+ dxe6 17. Rd1) 14... Qxa2 $2 {[%mdl 8192]} ({Don't blunder} 14... Qe6 $2 15. Bxe7 Qxe7 16. Rfe1 $18) (14... Qxf1+ $1 $16 {is a better chance.} 15. Rxf1 Bxg5) 15. Bxe7 $18 Kxe7 16. Rfe1+ Kf8 {[#]} (16... Qe6 $142 17. Qa3+ d6 18. Rc7+ Kf8 19. Rxe6 Bxe6 20. Qxd6+ Kg8 21. Rxb7 h5) 17. Qc3 $1 {[%mdl 512] White wants to mate with Qxc8+.} f6 18. Qb4+ d6 19. Qxd6+ {White mates.} Kf7 20. Rc7+ Kg6 21. Qg3+ Kh5 22. Qxg7 {[%mdl 64] Double Attack} Qa5 23. Qf7+ Kg5 {[#]} 24. h4+ $1 {[%mdl 576] Decoy} Kxh4 25. Qxf6+ {[%mdl 64] Double Attack} Qg5 26. Re4+ Bg4 {[#]} 27. Rxg4+ $1 {[%mdl 576] Remove Defender} Kxg4 28. Qf3+ {[%mdl 64] Double Attack} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.07"]
[Round "6.6"]
[White "Solomon, Stephen J"]
[Black "Nakauchi, Gene"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2319"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,53,37,16,56,35,61,64,58,65,131,147,246,244,243,229,340,336,374,364,558,535,654,628,1620,1550,2906,2753,29987,29988,29988,29989,29990,29991,29992,29993,29996,29997,29997,29998]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O Bb7 9. f4 b4 {B43: Sicilian: Kan Variation: 5 Nc3} 10. Ne2 h5 $146 ({Predecessor:} 10... Nf6 11. e5 Nd5 12. c4 bxc3 13. Nxc3 Nxc3 14. bxc3 Bc5+ 15. Nxc5 Qxc5+ 16. Kh1 O-O 17. Rb1 {½-½ (33) Matinian,N (2470)-Landa,K (2625) Minsk 2015}) 11. c3 Nf6 {White is slightly better.} 12. e5 Ng4 {[#]} (12... Nd5 $14) 13. h3 $1 $16 {[%cal Rh3g4]} bxc3 (13... Qc6 $16 {was worth a try.} 14. Rf3 Qb6+ 15. Ned4 Nh6) 14. hxg4 $18 hxg4 15. Ned4 ({But not} 15. Nxc3 $2 Qb6+ 16. Rf2 g3 $19) 15... a5 (15... Bxg2 $142 16. Kxg2 Qb7+ 17. Nf3 d6 18. bxc3 Nd7) 16. Qxg4 cxb2 17. Bxb2 Qb6 (17... Nc6 {might work better.} 18. Rf2 a4) 18. f5 {Black must now prevent fxe6.} Nc6 19. fxe6 dxe6 {[#]} 20. Rxf7 $1 {[%mdl 512]} O-O-O (20... Kxf7 21. Qxe6#) 21. Rc1 Kb8 {[#]} 22. Rxb7+ $1 {[%mdl 64] Remove Defender. White mates.} Kxb7 (22... Qxb7 23. Nxc6+) 23. Rxc6 {[%mdl 64] Double Attack} Qb4 24. Bc3 Qa3 25. Qxe6 Rh6 26. Rb6+ Ka8 27. Be4+ {Accuracy: White = 93%, Black = 16%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.07"]
[Round "6.7"]
[White "Kargosha, Bahman"]
[Black "Zhang, Jilin"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2101"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,72,10,28,0,31,26,12,21,51,6,15,0,-8,-44,-38,-31,-15,-51,-43,-81,-80,-87,-70,-91,-106,-116,-113,-135,-137,-120,-129,-110,-117,-239,-304,-302,-300,-292,-287,-473,-466,-681,-677,-654,-524,-513,-513,-825,-793,-697,-598,-6137,-6061,-29970,-29971,-29978,-11989]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 O-O 9. Be2 c5 10. O-O {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} Qc7 (10... Nb6 11. Qa3 cxd4 12. cxd4 Bg4 13. Rd1 Bxf3 14. Bxf3 Bxd4 15. e5 Nc4 16. Qb4 Rc8 17. Bh6 Bxa1 18. Rxd8 Rfxd8 {½-½ (34) Carlsen,M (2882)-Nepomniachtchi,I (2774) Saint Louis 2019}) 11. Be3 a6 12. Qa3 {The position is equal.} b6 13. e5 $146 ({Predecessor:} 13. h3 e5 14. d5 Qd6 15. Nd2 f5 16. exf5 gxf5 17. f4 Bb7 {0-1 (30) Jakobson,G-Voss,M ICCF corr 1994}) 13... e6 14. Nd2 Bb7 15. Nc4 Bd5 {[#] Hoping for ...cxd4.} ({Don't play} 15... cxd4 16. cxd4 b5 17. Nd6 $14) 16. Rac1 Qc6 17. g3 Rfb8 18. f4 Bf8 {...cxd4 is the strong threat.} ({Of course not} 18... cxd4 $6 19. cxd4 Qb7 20. Rc2 $11 (20. Nd6 Bf8 $11)) 19. Qb2 b5 20. Nd2 Nb6 21. g4 Nc4 22. Nxc4 bxc4 23. Qd2 cxd4 24. Bxd4 Ba3 $40 {[%mdl 128] White must now prevent ...Bh1. White is in trouble.} 25. f5 (25. Ra1 $17 {is a better defense.}) 25... Bh1 $19 {[%csl Gh1][%cal Rc6g2]} 26. Rf2 Bxc1 27. Qxc1 {[#]} Qe4 $1 {aiming for ...Rb1!} 28. fxe6 $2 (28. Qd2 Rb1+ 29. Bf1) 28... fxe6 {And now ...Rb1! would win.} 29. Qf1 (29. Bf1 $142 Rb1 30. Qf4 Qxf4 31. Rxf4) 29... Rb1 30. Bd1 {Now Bc5 and White clings on.} Qd3 31. Qxd3 cxd3 32. Rf1 (32. Kxh1 $142 Rxd1+ 33. Kg2) 32... Rf8 33. Bf2 Bf3 34. Bc5 Rxd1 35. Rxd1 Bxd1 36. Bxf8 Kxf8 {Accuracy: White = 27%, Black = 76%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.07"]
[Round "6.8"]
[White "Plant, John Stuart"]
[Black "Huynh, Arthur"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1993"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,38,5,2,7,7,12,3,12,0,25,8,31,29,26,21,54,46,47,27,76,69,80,66,85,69,84,85,112,75,88]} 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 b6 {A01: Nimzowitsch-Larsen Opening} (6... Be7 7. c4 O-O 8. Nc3 c6 9. Rc1 d5 10. cxd5 cxd5 11. Be2 Be6 12. O-O a6 13. f4 exf3 14. Bxf3 {1-0 (31) Jobava,B (2690)-Harikrishna,P (2744) Riadh 2017}) 7. c4 Bb7 8. Qc2 Bd6 $146 {The position is equal.} ({Predecessor:} 8... c5 9. Bb2 g6 10. Be2 Bg7 11. O-O O-O 12. Nc3 d5 13. Nxd5 Nxd5 14. Bxg7 Kxg7 15. cxd5 Bxd5 16. d3 {½-½ (16) Perini,G (2242)-Cantelli,A (2249) ICCF email 2016}) 9. g3 Qe7 10. Bg2 O-O 11. Nc3 Rfe8 12. O-O Ng4 {[#] ...c5 is the strong threat.} 13. Nb5 f5 14. Nxd6 cxd6 15. d3 d5 16. Rfd1 Rac8 17. Qd2 dxc4 18. dxc4 Rcd8 19. a4 d5 {Accuracy: White = 68%, Black = 22%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.07"]
[Round "6.9"]
[White "Lo, Willis"]
[Black "Ng, Clive"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2108"]
[BlackElo "2061"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,91,40,32,45,41,38,45,54,54,49,66,63,62,54,35,50,33,33,33,33,30,47,42,42,25,43,0,14,-10,-12,-26,8,-22,-13,-56,-57,-75,-93,-95,-105,-110,-111,-104,-102,-172,-162,-237,-104,-109,-112,-161,-49,-53,-55,-99,0,0,0,0,37,46,51,49,46,64,531,529,457,451,505,498,29996,29997,29997,29998,29998,29999]} 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O a6 8. b3 Rb8 9. d5 Na5 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6} 10. Bg5 c5 11. dxc6 bxc6 {White is slightly better.} 12. c5 h6 13. Bxf6 $146 ({Predecessor:} 13. Bd2 dxc5 14. Rc1 c4 15. Bf4 Rb7 16. Qxd8 Rxd8 17. b4 Rxb4 {1-0 (77) Erdos,V (2605)-Belyakov,B (2459) Skopje 2018}) 13... Bxf6 14. Qd2 Bg7 15. Rad1 Bg4 16. Na4 {[%cal Rc5d6]} d5 17. h3 Bxf3 18. Bxf3 Nb7 19. e4 {[%cal Re4d5]} e6 20. Rfe1 Qc7 21. Qf4 e5 22. Qg4 d4 23. Be2 a5 24. f4 Qe7 25. Rc1 h5 $1 {[%cal Rh5g4]} 26. Qf3 h4 27. f5 hxg3 28. Bc4 Kh7 29. Qxg3 Bh6 30. Rc2 (30. Rcd1 $17) 30... gxf5 $19 31. Kh1 (31. Qf3 {is a better defense.}) 31... f4 (31... Bf4 $19 32. Qf2 Qg5) 32. Qg4 Qg5 ({Wrong is} 32... Nxc5 $2 33. Nxc5 Rg8 34. Qf5+ Kh8 35. Nd3 $18 (35. Bxf7 Rbf8 $16)) 33. Qd7 {[#]} Nd8 (33... Rbd8 $1 $19 {[%cal Rd8d7]} 34. Qg4 (34. Qxb7 d3 $17) 34... Rg8) 34. Rg1 $15 Qf6 35. Nb2 {[%cal Ba4b2,Bb2d3,Bd3e5][%mdl 32]} Rb7 ({Better is} 35... Ne6 $17 36. Nd3 Ng5) 36. Qg4 $11 Ne6 37. Nd3 Rbb8 38. Qf5+ Qxf5 39. exf5 Ng5 {[#] White must now prevent ...e4.} 40. Nxe5 {Hoping for Nd7.} Nxh3 $2 {[%mdl 8192]} (40... Rbe8 $14 41. Nd7 (41. Nxc6 Nf3 $16) 41... Nf3) 41. Rg4 $18 Rbe8 42. Nd7 ({Not} 42. Nxc6 f3 $16) 42... Re3 43. Rcg2 {Nf6+ would kill now.} f6 (43... Rg3 $18 44. Nxf8+ Bxf8) 44. Nxf8+ {White mates.} Bxf8 45. Rh4+ Bh6 46. Bg8+ {Accuracy: White = 60%, Black = 47%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.07"]
[Round "6.10"]
[White "Bayaca, Sterling"]
[Black "Parle, Hughston"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1994"]
[BlackElo "2057"]
[Annotator "NA RC"]
[PlyCount "128"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Na6 14. O-O-O Nb4 15. Bb3 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} Be6 16. Bxe6 Rxe6 17. Kb1 b6 $146 ({Predecessor:} 17... Bf8 18. Rd7 f6 19. Be3 b6 20. Rhd1 Na6 21. Rd8 Rxd8 22. Rxd8 Kf7 23. Rd7+ Re7 24. Rxe7+ Bxe7 25. Nd2 {½-½ (25) Strovsky,M (2058)-Mammadov,R (2423) Zolochiv 2017}) 18. g4 f6 19. Be3 Bf8 20. h4 Na6 21. h5 Nc5 22. hxg6 hxg6 23. Bxc5 Bxc5 24. Rh6 Rd6 (24... Rae8 $11 {remains equal.}) 25. Rxg6+ Kh7 26. Rxd6 Kxg6 27. Nxe5+ Kg5 28. f4+ Kxf4 29. Nd3+ Kxe4 30. Nxc5+ bxc5 31. Rxf6 Rg8 32. Ra6 Rxg4 $2 (32... c4 $11) 33. Ra4+ Kf5 34. Rxa7 Ke5 35. Rd7 Ke6 36. Rd3 Rg2 37. Kc1 Ke5 $2 {[#]} (37... Rg8 $16) 38. Rd2 $1 Rg3 39. Kc2 Ke4 40. Rd8 Rh3 41. a4 Ke5 42. a5 Rh4 43. b3 Rh2+ 44. Rd2 Rh7 45. Kc3 Ra7 46. b4 cxb4+ 47. Kxb4 Rb7+ 48. Kc5 Rc7+ 49. Kb6 Rc1 50. Rb2 Rh1 51. a6 Rh6+ 52. Ka5 Rh7 53. Rb7 Rh8 54. Rb4 Rh7 55. Kb6 Rh6+ 56. Ka7 Rh7+ 57. Ka8 Kd5 58. a7 Kc6 59. Rb8 Rg7 $11 60. Rf8 Kb6 61. Rf6+ Kc7 62. Rf8 Kb6 63. Rb8+ Ka6 64. Rb7 Rxb7 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.09"]
[Round "7.1"]
[White "Kuybokarov, Temur"]
[Black "Puccini, Jack"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2523"]
[BlackElo "2265"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,77,64,60,60,60,54,60,56,38,42,27,35,25,33,40,34,31,34,29,33,-23,5,-23,-20,-7,-5,-32,30,-98,0,-459,237,-43,-43,-130,-139,-145,-116,-126,-131,-119,32,36,36,58,47,88,227,210,266,242,240,225,461,431,586,539,811,801,728,663,645,628,808,793,1522,983,840,849]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 {B01: Scandinavian Defence} 7. Qxf3 c6 8. Be3 e6 {White is slightly better.} 9. a3 $146 (9. O-O-O Bb4 10. Ne4 Nxe4 11. Qxe4 Qd5 12. Qxd5 cxd5 13. c4 dxc4 14. Bxc4 {1-0 (41) Dominguez Perez,L (2739)-Pichot,A (2552) chess.com INT 2018}) 9... Nbd7 10. O-O-O Nb6 11. Kb1 Nbd5 12. Bc1 Nxc3+ 13. Qxc3 Nd5 14. Qe1 b5 15. f4 (15. Qe5 $14) 15... Be7 $1 $11 16. g4 O-O 17. c3 a5 18. Bd3 Qb6 (18... b4 $15) 19. h4 (19. f5 $11 exf5 20. Bxf5) 19... Rfb8 (19... b4 $1 $17 20. c4 bxa3 21. cxd5 axb2 22. Bxb2 Rab8) 20. Qe5 $2 {[%mdl 8192]} (20. Rh2 $1 $11 {and White has nothing to worry.}) 20... Nf6 $4 {[%mdl 8192]} (20... b4 $1 $19 {[%cal Rb4a3] and life is good for Black.} 21. Ka1 bxc3) 21. Qe2 $2 (21. g5 $18) 21... b4 $1 $15 {[%cal Rb4c3] White must now prevent ...bxc3.} 22. g5 (22. f5 $1 $15) 22... Nd5 $17 23. c4 {[#]} bxa3 $1 {Strongly threatening ...Nc3+.} 24. cxd5 axb2 25. Bxb2 {[#]} Ba3 $2 ({Better is} 25... a4 $1 $17 {[%cal Ra4a3] Hoping for ...a3.} 26. Ka1 (26. dxe6 a3 $11 {[%mdl 64] Pin}) 26... a3) 26. Rd2 $14 Bxb2 27. Rxb2 Qxd4 {Threatens to win with ...Rxb2+.} 28. Rd1 {And now Bxh7+! would win.} Qa4 (28... Rxb2+ $16 29. Qxb2 Qxb2+ 30. Kxb2 cxd5) 29. dxe6 $18 Rxb2+ 30. Kxb2 Rb8+ 31. Kc1 Qa3+ $2 (31... Qxf4+ 32. Rd2 fxe6 33. Qxe6+ {[%mdl 64] Double Attack} Kh8) 32. Kd2 {White is clearly winning.} Qb4+ 33. Ke3 Re8 {[#]} 34. Bc4 {Played: Bd3xh7} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.09"]
[Round "7.2"]
[White "McClymont, Brodie"]
[Black "Wallis, Christopher"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2421"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 35,82,0,6,-79,-47,-70,0,-111,54,-50,8,15,14,10,8,0,0,-38,-18,-61,-43,-54,-44,-77,-59,-63,-45,-55,-46,-38,-30,-29,-25,-21,-11,-11,-12,-27,0,0,0,-8,0,-10,-2,-6,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 c4 18. Nd4 Qf6 19. Nf5 {C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations} (19. N2f3 $11 {keeps the balance.}) (19. N2f3 Nc5 20. Ree3 Nbd3 21. Bxd3 cxd3 22. axb5 axb5 23. Rxa8 Bxa8 24. Qe1 b4 25. Bd2 Qg6 26. Nf5 Qf6 27. Bxb4 Qxb2 {½-½ (41) Alekseenko,K (2621)-Oparin,G (2587) Yaroslavl 2018}) 19... Ne5 20. Rg3 Ned3 (20... g6 $15 21. Rf1 Rac8 22. axb5 axb5) 21. Ree3 $146 (21. Nxc4 $1 $11 bxc4 22. Nxh6+ Kh7 23. Rf3) ({Predecessor:} 21. Nf3 Nxe1 22. Nxe1 Bc8 23. Nxh6+ Kh8 24. Rf3 Qe7 25. Nxf7+ Kg8 26. Ng5 Qe5 {1-0 (36) Nemcova,K (2289)-Ainutdinova,Y (2073) Moscow 2011}) 21... Kh8 $2 (21... g6 $17 22. Ref3 Qe5) 22. Nf3 {[#]} ({White should play} 22. Ref3 $1 $14 Ne5 23. Nd4 Nxf3+ 24. N2xf3) 22... Nxc1 ({Of course not} 22... Nxb2 $6 23. Qd2 $16) ({Black should try} 22... Bxd5 $1 $15 {[%mdl 512]} 23. Bd2 (23. exd5 Qxf5) 23... Rxe4 24. Bxb4 Qxf5 25. Bxd3 cxd3 26. Qxd3 Rf4) 23. Qxc1 $11 Nd3 24. Bxd3 cxd3 25. N5d4 Rac8 $36 {[%mdl 2048] White is under pressure.} 26. Nc6 (26. Qd2 {is more complex.} bxa4 27. Qb4 Kg8 28. Kh2 Re7 29. Nf5) 26... bxa4 27. Nd2 Bxc6 $1 28. dxc6 Re5 29. Qc3 Qe6 30. Rxd3 Rc5 {[%mdl 64] [#] Double Attack} 31. Qd4 R8xc6 32. Qxa4 d5 33. Rge3 {Threatens to win with exd5.} Rc1+ 34. Nf1 dxe4 35. Rxe4 Qc8 36. Rde3 {Strongly threatening Re8.} R1c4 (36... Kh7 {is interesting.} 37. Re8 Qd7 38. Re1 Qd3 39. Qf4 Rxe1 40. Rxe1 Bc5) 37. Rxc4 {The position is equal.} Rxc4 38. Qb3 Kg8 39. Rf3 Qc7 40. g3 Rb4 41. Qd3 $1 Rxb2 {Accuracy: White = 33%, Black = 47%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.09"]
[Round "7.3"]
[White "Bjelobrk, Igor"]
[Black "Clarke, Brandon G I"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2403"]
[BlackElo "2438"]
[Annotator "TA RC"]
[PlyCount "75"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,89,27,40,46,44,20,50,7,7,8,16,15,16,6,6,12,10,0,0,0,0,0,0,0,0,-10,44,54,37,35,31,27,35,0,17,0,0,-75,0,0,40,44,46,10,34,50,44,0,0,0,170,123,91,114,726,706,700,686,1385,1149,2197,2142,2116,1848,29975,6548,3001,2222,1792,1754,29981,29982,29986,29987,29987,29988,29987,29988]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. O-O {And now dxc5 would win. B12: Caro-Kann: Advance Variation} c4 (8... Qxb2 9. Qe1 cxd4 10. Bxd4 Nxd4 11. Nxd4 Bb4 12. Rb1 Bxc3 13. Rxb2 Bxe1 14. Rxe1 b6 15. Nb5 Kf8 {½-½ (39) Adhiban,B (2639)-Wojtaszek,R (2748) Douglas 2019}) 9. Rb1 Bb4 10. a3 {White is slightly better.} Bxc3 $1 11. bxc3 Qa6 $146 ({Predecessor:} 11... Qc7 12. Nh4 Bg6 13. f4 Qe7 14. g3 Be4 15. f5 O-O-O {1-0 (26) Wagener,A (2254)-Doison,A (2034) Luxembourg 2012}) 12. Nh4 Nge7 13. g4 Be4 14. f3 Bg6 $1 15. f4 {[#] Threatens to win with f5.} Be4 16. f5 Qxa3 17. Qd2 Qa6 18. f6 gxf6 19. Rxf6 Ng6 (19... Rg8 $11) 20. Nf3 $14 Bxf3 21. Bxf3 b5 22. Qf2 {[%mdl 1024] White has compensation.} Qb7 23. Rf1 Nd8 24. Be2 a5 25. Bg5 (25. Ra1 $11) 25... Rf8 (25... a4 $17 26. Rf3 Ra7) 26. h4 b4 27. h5 Ne7 28. Bh6 $36 {[%mdl 2048] White is more active.} Rg8 29. Rxf7 Nxf7 30. Qxf7+ {[%mdl 64] [#] Double Attack} Kd7 $1 31. g5 ({Much worse is} 31. Qxh7 bxc3 32. Kh2 a4 $17) 31... bxc3 $2 (31... b3 $11 {and Black is okay.} 32. g6 hxg6) 32. Bg4 Qb6 33. Kh2 {g6 is the strong threat.} Rac8 $2 {[%mdl 8192]} (33... Ra6 $16) 34. g6 hxg6 35. Bg5 Rge8 {next ...gxh5 is good for Black.} 36. h6 Rc6 37. h7 Qd8 38. Rb1 {Played: Rf1-f6} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.09"]
[Round "7.4"]
[White "Zhang, Jilin"]
[Black "Ikeda, Junta"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2237"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,102,34,51,39,42,48,61,60,63,25,40,22,35,19,22,29,35,18,26,24,69,42,48,-145,-145,-143,-139,-161,-146,-255,-46,-70,-46,-46,-53,-54,-54,-54,-67,-74,-70,-99,-98,-122,-87,-79,-97,-85,-86,-82,-95,-118,-114,-200,-214,-261,-261,-276,-276,-263,-266,-580,-575,-552,-542,-556,-544,-518,-536,-527,-512,-483,-462,-434,-222,-254,-70,-51,0,0,0,-5,0,0,0,0,0,0,0,-592,-584,-4618,-4614,-4570,-1878]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 b6 6. Be3 {B06: Modern Defence} e6 7. Qd2 h6 8. Bd3 {White is slightly better.} Ne7 9. h4 $146 ({Predecessor:} 9. Ne2 Nd7 10. O-O Bb7 11. Rfe1 Nf6 12. Ng3 Ng4 13. c3 O-O {1-0 (40) Kraemer,M (2492)-Bischoff,K (2547) Germany 2012}) 9... Nd7 {[%cal Bb8d7,Bd7f6,Bf6d5][%mdl 32]} 10. h5 g5 11. Ne2 c5 12. c3 Qc7 13. Ng3 Bb7 14. Qe2 Nf6 15. Nd2 Nc6 16. Nc4 $2 (16. Rc1 $14 {stays ahead.}) 16... cxd4 $17 17. cxd4 d5 18. exd5 Nxd5 19. Ne4 (19. Rc1 $17) 19... Nxd4 $2 (19... Rd8 $19 20. Nc3 Ndb4) 20. Ned6+ $15 Kf8 21. Bxd4 $1 Bxd4 22. Nxb7 Qxb7 23. Be4 Qe7 {And now ...Qb4+ would win.} 24. Bxd5 exd5 25. Qxe7+ Kxe7 26. O-O-O Bxf2 {Played: Rh8-c8} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.09"]
[Round "7.5"]
[White "Hu, Jason"]
[Black "Solomon, Stephen J"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2159"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,97,22,45,24,43,30,81,75,119,83,90,78,162,166,241,225,237,225,219,99,97,104,96,97,100,91,100,100,102,96,119,90,105,104,118,0,0,0,0,0,0,0,0,0,0,23,253,245,1704,1642,1743,1689,1670,1606,1631,1614,1624,1606,1533,1477,1266,1154,6287,6287,29974,29975,29973,29970,29969,29970,12839,6275,29970,29971,29971,29973,29973,29975,29975,29975,29979,29980,29981,29982,29982,29983]} 1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O Nf6 6. c4 dxc4 7. dxc5 Bxc5 8. Qxd8+ {E04: Open Catalan: 5 Nf3} (8. Qa4 O-O 9. Qxc4 Be7 10. Nc3 Bd7 11. Rd1 Rc8 12. Bg5 h6 13. Bxf6 Bxf6 14. Qd3 Qb6 15. Ne4 Be7 16. Nd6 Rcd8 17. Qb3 Qc7 18. Nb5 Qb8 19. Nbd4 Bf6 {½-½ (38) Bu,X (2710)-Lu,S (2615) Taizhou 2015}) 8... Kxd8 9. Nbd2 c3 (9... Ke7 $11) 10. bxc3 $16 {White is better.} Ke7 11. Nb3 Bd6 12. Nfd4 Bd7 (12... Nxd4 $16 13. cxd4 Rd8) 13. Nb5 $1 $18 a6 $146 (13... Rad8 $142 14. Rd1 Bb8 15. Ba3+ Ke8) ({Predecessor:} 13... Rad8 14. Rd1 Bb8 15. Ba3+ Ke8 {½-½ (37) Onkoud,A (2406)-Mohandesi,S (2320) France 2007}) 14. Nxd6 Kxd6 15. Rd1+ Kc7 16. Bf4+ (16. Ba3 $1 $18 {has better winning chances.}) 16... e5 $16 17. Bxc6 exf4 18. Bxd7 Nxd7 19. gxf4 Rhe8 20. e3 Re7 21. Rd4 Rae8 22. Rb1 {aiming for Rc4+.} Re6 23. Rbd1 R8e7 24. Kg2 {Played: Rd4xd7} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.09"]
[Round "7.6"]
[White "O`Chee, Kevin"]
[Black "Kethro, Michael"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2156"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,85,16,30,16,16,16,25,6,7,7,8,-12,-18,-18,-17,-12,-9,-17,0,-34,-25,-35,-22,-137,-134,-132,-143,-131,-127,-118,-114,-123,-91,-116,-91,-106,-108,-132,-126,-177,-173,-173,-177,-172,-177,-169,-187,-191,-175,-175,-133,-133,-127,-137,-131,-132,-138,-137,-140,-139,-142,-138,-87,-84,-86,-90,-81,-141,-124,-109,-97,-182,-109,-183,-161,-150,-43,-59]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 O-O 6. Rc1 {D35: Queen's Gambit Declined: Exchange Variation} (6. Nf3 c5 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bd3 Bb4+ 11. Nd2 Nc6 12. O-O Be7 13. a3 Bf6 14. Rb1 Re8 15. Nf3 Bg4 16. h3 Bh5 17. g4 Bg6 18. Bxg6 hxg6 {½-½ (39) Hammer,J (2662)-Akobian,V (2641) Saint Louis 2018}) 6... c5 7. dxc5 Bxc5 8. cxd5 {White has an edge.} exd5 9. Nf3 Nc6 10. Nxd5 (10. Be2 {keeps more tension.} d4 11. Nxd4 Bxd4 12. exd4 Qxd4 13. Qxd4 Nxd4 14. f3) 10... Nxd5 11. Rxc5 Nxf4 12. Qxd8 Rxd8 13. exf4 Re8+ $146 ({Predecessor:} 13... Bg4) 14. Be2 Bg4 {[%mdl 1024] Black has compensation.} 15. Kf1 Rad8 16. a3 {[#]} (16. Rc1 $11) 16... Nd4 $1 $36 {[%cal Rd4e2][%mdl 2048] Black is on the roll.} 17. Bd1 Ne6 {[%mdl 64] Discovered Attack} 18. Rc1 Nxf4 19. h3 Bf5 20. Kg1 Nd3 21. Rc7 Rc8 22. Rxc8 Rxc8 (22... Bxc8 23. b4 $15) 23. Nd4 Rc1 24. Nxf5 (24. Kh2 $17 {was necessary.} Nxf2 25. Rg1 Rxd1 26. Nxf5) 24... Rxd1+ $19 ({Not} 24... Nxb2 $2 25. Ne3 $18) 25. Kh2 Rxh1+ ({Don't take} 25... Nxf2 26. Rxd1 Nxd1 27. b3 $15) 26. Kxh1 Nxb2 {[%mdl 4096] Endgame KN-KN} ({But not} 26... Nxf2+ 27. Kh2 $17) 27. Nd6 b6 28. Kg1 Kf8 29. Kf1 Ke7 30. Nc8+ Kd7 31. Nxa7 Nc4 32. Nb5 Kc6 33. a4 Kc5 34. Ke2 Nb2 35. Nc3 Kc4 (35... Kb4 $142 36. Nd5+ Ka5) 36. Kd2 $17 Kb3 37. Ne4 Nxa4 38. Ng5 (38. Nd6 $142) 38... b5 {[%cal Bb6b5,Bb5b4][%mdl 32] White must now prevent ...f6.} 39. Nxf7 b4 40. Nd6 (40. Ne5 $17 {is a better defense.}) 40... Nb6 ({Black should try} 40... Ka2 $19 41. Nc4 b3) 41. Ne4 {[#]} (41. Nb7 $17 {was called for.}) 41... Nd5 $1 $19 42. g3 Kc4 (42... Nf6 $17 43. Nc5+ Kc4) 43. Kc2 {Accuracy: White = 50%, Black = 79%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.09"]
[Round "7.7"]
[White "Huynh, Arthur"]
[Black "Lo, Willis"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2136"]
[BlackElo "2108"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,80,23,22,13,14,14,14,14,14,14,19,18,12,3,0,-19,7,0,0,0,0,-7,0,-2,-12,-60,-59,-60,-63,-37,-48,-98,-96,-101,-114,-119,-122,-112,-66,-62,-60,-77,-81,-106,-101,-100,-94,-190,-181,-181,-181,-189,-195,-201,-220,-214,-187,-453,-448,-421,-345,-838,-1014,-727,-558,-1320,-1262,-1126,-1218,-737,-727]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. a3 {E04: Open Catalan: 5 Nf3} (7. O-O O-O 8. Qc2 Bxd2 9. Nbxd2 b5 10. a4 c6 11. b3 cxb3 12. Nxb3 b4 13. e4 Nbd7 14. h4 h6 15. e5 {½-½ (93) Abasov,N (2632)-Piorun,K (2660) Khanty-Mansiysk 2019}) 7... Bxd2+ 8. Nbxd2 b5 9. b3 {The position is equal.} cxb3 10. Qxb3 c6 11. O-O O-O 12. Rac1 Ba6 13. Rfd1 Qd6 $146 ({Predecessor:} 13... Bb7 14. e4 Qe7 {1-0 (43) Sultan,I (2142)-Al Mahmood,S (1593) Sharjah 2018}) 14. e4 {aiming for e5.} Qe7 15. Ne5 Rc8 16. Rc2 Ra7 17. Rdc1 {[%cal Re5c6]} Rac7 18. Qb2 c5 19. Nb3 {[%cal Rb3c5]} cxd4 {...b4 is the strong threat.} 20. Rxc7 Rxc7 21. Rxc7 Qxc7 22. Qxd4 Nbd7 23. Nxd7 Nxd7 24. Bf1 e5 25. Qd5 a4 $1 $36 {[%cal Ra4b3][%mdl 2048] Black has good play.} 26. Na5 Nb6 27. Qc6 Qxc6 28. Nxc6 $17 {[%mdl 4096] Endgame KBN-KBN} Nc4 29. Nb4 (29. Bxc4 $17 {was worth a try.} bxc4 30. f3) 29... Bb7 $19 (29... Nxa3 30. Nxa6 h5 31. f3 $16) 30. Bxc4 bxc4 {KB-KN} 31. f3 {[#]} f5 $1 {[%mdl 512]} 32. exf5 Bxf3 33. Kf2 Bb7 34. Ke3 $2 (34. Na2 {keeps fighting.}) 34... Kf7 35. Kd2 Kf6 36. Kc3 $2 (36. Nc2 Kxf5 37. Ne3+ Ke4 38. Nxc4) 36... Kxf5 {Black is clearly winning.} 37. Kxc4 Ke4 38. Kb5 Kf3 39. Kxa4 e4 40. Kb5 e3 {Accuracy: White = 42%, Black = 81%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.09"]
[Round "7.8"]
[White "Nakauchi, Gene"]
[Black "Plant, John Stuart"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2150"]
[BlackElo "1993"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,145,32,4,17,-141,-136,-133,-137,-193,6,8,43,48,39,-97,-91,-91,-97,-184,-68,-57,0,0,0,0,0,0,0,0,0,-210,-160,-355,-137,-129,-138,-129,-133,-134,-124,-332,-258,-253,-175,-417,-413,-414,-412,-365,-230,-463,-442,-504,-492,-474,-462,-574,-563,-662,-652,-658,-645,-650,-563,-562,-285,-267,-62,-97,-71,-64,-62,-62,0,0,0,-641,-682,-667,-645,-628,-620,-553,-415,-408,-310,-266,-285,-262,-232,-345,-330,-12850,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-12851,-29974,-29975,-12851,0,0,0,0,0,-12851,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. Qe2 O-O {C41: Philidor Defence} 7. g4 $2 (7. dxe5 $11 Nxe5 8. Nxe5 dxe5 9. O-O) (7. dxe5 Nxe5 8. Nxe5 dxe5 9. Nd5 Nxd5 10. Bxd5 c6 11. Bb3 a5 12. a4 Bb4+ 13. c3 Qb6 14. Bc4 Bc5 15. O-O Re8 16. Bg5 Be6 17. Rad1 h6 {½-½ (17) Maier,C (2354)-Pelletier,Y (2604) Basel 2013}) 7... exd4 $17 8. Nxd4 Ne5 {Black is clearly better.} 9. g5 {[#]} (9. h3 $17) 9... Ne8 $2 (9... Nxe4 $1 $19 {[%mdl 512]} 10. Qxe4 (10. Nxe4 $2 Nxc4 11. Qxc4 d5 $19 {[%mdl 64] Double Attack}) 10... Nxc4) 10. Rg1 $11 Nxc4 $146 ({Predecessor:} 10... c5 11. Nf5 Be6 12. Nd5 Bxd5 13. Bxd5 Nc7 14. c4 Ne6 15. Rg3 Nc6 16. Qh5 h6 17. Nxh6+ gxh6 18. Qxh6 {1-0 (18) Eisele,S (2125)-Kraenzle,H (2250) Germany 1997}) 11. Qxc4 c6 12. f4 (12. Be3 $14 {keeps the upper hand.}) 12... d5 $1 $17 {[%cal Rd5c4]} 13. exd5 Nd6 14. Qe2 (14. Qd3 $17 {was the only chance.}) 14... Nf5 ({Black should try} 14... Qb6 $1 $19 {[%cal Rb6d4]} 15. Qd3 Bf5 $1 {[%mdl 512]}) 15. Be3 Re8 (15... Bb4 $15 16. Nxf5 Bxf5 17. dxc6 bxc6) 16. Nxf5 Bxf5 17. O-O-O $1 {[#]} Bc5 $1 $36 {[%mdl 2624] Pin. Black has the initiative.} 18. Rg3 (18. Bxc5 Rxe2) 18... Qb6 19. Re1 cxd5 20. Nxd5 $2 (20. Na4 $1 $11 {and White stays safe.} Qa5 21. Nxc5) 20... Qa5 $1 $19 {[%cal Ra5a2]} 21. Bd2 $2 (21. Qf2 $17) 21... Rxe2 $2 (21... Qa4 $1 $19 {[%csl Gf5][%cal Ra4c2] and Black stays clearly on top.} 22. Qd1 Qxa2) 22. Bxa5 $17 Rxc2+ 23. Kd1 {White wants to play Re5.} Rxb2 24. Re5 Bg6 25. f5 $2 (25. Bc3 $17 Rb1+ 26. Kd2) 25... Bh5+ ({Weaker is} 25... Rxa2 26. fxg6 fxg6 27. Bb4 $11) 26. Kc1 Bd6 ({Resist} 26... Rxh2 27. Ne7+ Bxe7 28. Rxe7 $19) 27. Rge3 $2 (27. Ne7+ {only move.} Kf8 28. Rd5 Rxa2 29. Rxd6 Rxa5 30. f6) 27... Bxe5 $19 28. Rxe5 Rxa2 29. f6 {Now Ne7+ and White clings on.} h6 30. gxh6 $2 (30. Ne7+ Kh7 31. fxg7) 30... g6 31. Bc3 Rd8 32. Bb2 Ra6 33. Nc3 Rxf6 34. Ne4 Rf1+ 35. Kc2 Bd1+ 36. Kc3 Rf3+ 37. Kc4 Bb3+ 38. Kb4 {[#]} f6 $2 (38... a5+ $1 $19 39. Kxa5 Rf4) 39. Re7 $15 Kf8 40. Rc7 {[#] aiming for h7.} a5+ $1 41. Kxa5 b6+ (41... Ra8+ $15 42. Kb6 Ra6+ 43. Kxb7 Ra2 44. Rc8+ Kf7) 42. Kxb6 $11 Bg8 43. Kc5 $2 {[%mdl 8192]} (43. Bxf6 $11 Rb3+ 44. Kc5) 43... Rf5+ $19 44. Kb4 Rf4 45. Bxf6 Rxe4+ 46. Kc3 Rd6 47. Bg5 Rdd4 48. h7 {[#]} Bxh7 $1 49. Rxh7 {[%mdl 4096] Endgame KRR-KRB} Rg4 50. Be3 (50. h3 {keeps fighting.} Rc4+ 51. Kb3) 50... Rh4 51. Bxd4 $2 (51. Rc7 Rd5 52. Rc5) 51... Rxh7 {KR-KB} 52. Be5 Rd7 53. Bd4 Kf7 54. Kd3 Ke6 55. Ke4 Rh7 56. Bg1 Rh4+ 57. Kf3 Kf5 58. Kg3 Rg4+ 59. Kf2 Ke4 $2 (59... Kf4 $19 {And now ...Rg5 would win.} 60. h4 {[#]} Rxg1 $1 {[%mdl 576] Clearance} 61. Kxg1 Kg4 62. Kg2 Kxh4 63. Kh2 g5 64. Kg2 Kg4 65. Kh2 Kf3 66. Kh3 g4+ 67. Kh2 Kf2 68. Kh1 Kg3 69. Kg1 Kh3 70. Kf2 Kh2 71. Ke3 g3 72. Kf4 g2 73. Ke5 g1=Q 74. Kd6 Kg3 75. Kd5 Qb6 76. Kc4 Kf4 77. Kc3 Qc5+ 78. Kb3 Ke4 79. Ka4 Kd3 80. Kb3 Qb5+ 81. Ka3 Kc2 82. Ka2 Qb2#) 60. h3 $11 Rg5 61. Bh2 Rf5+ 62. Kg2 Rf3 $2 ({Better is} 62... Ke3 $19 63. Kg3 Ke4) 63. Bd6 {The position is equal.} Rd3 64. Bc7 Kf5 {Hoping for ...Kf6.} 65. Bb8 Kg5 66. Ba7 Kh5 {...Kh4 is the strong threat.} 67. Bc5 Rd2+ 68. Kg3 Rd3+ 69. Kg2 g5 {Strongly threatening ...Rb3.} 70. Bb6 Rb3 71. Bc5 Kh4 72. Bf2+ Kh5 {Threatens to win with ...Rd3.} 73. Bc5 {Accuracy: White = 31%, Black = 49%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.09"]
[Round "7.9"]
[White "McGowan, Cameron"]
[Black "Parle, Hughston"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2221"]
[BlackElo "2057"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,115,8,10,16,18,25,26,24,23,62,62,86,62,217,217,201,125,138,121,138,138,158,159,152,135,144,137,166,150,354,202,197,197,259,251,261,254,267,254,276,253,354,359,356,337,339,314,329,239,227,240,248,254,200,193,371,335,360,356,351,359,400,397,374,378,389,265,258,181,433,437,447,426,739,593,3769,3536,2589,2131,1388,1345,29961,29964,29965,29964,29964,29965,29963,29966,29964,29963,29958,29961,6617,5700,29978,29979,29981,29982,29982,29981,29983,29984,29984,29985,29986,29987]} 1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Nc6 6. O-O g5 {B40: Sicilian: 2...e6, Unusual lines} 7. Be4 g4 8. Bxc6+ $1 bxc6 {White has an edge.} 9. Ne1 Ba6 10. d3 c4 11. b3 $146 ({Predecessor:} 11. Qxg4 cxd3 12. cxd4 d2 13. Nxd2 h5 14. Qd1 Bxf1 15. Nxf1 {1-0 (58) Buchal,S (2393)-Kovalev,A (2533) Cappelle-la-Grande 2007}) 11... Bg7 $2 ({Better is} 11... cxd3 $14 12. c4 h5) 12. Qxg4 $18 (12. dxc4 Bxe5 13. Qxg4 dxc3) 12... Bxe5 13. Qf3 Qc7 14. dxc4 Bb7 15. Qh3 dxc3 16. Nxc3 Nf6 17. Bb2 O-O-O 18. Nf3 Rd3 19. Na4 Rxf3 $2 (19... Bxb2 $16 {was worth a try.} 20. Nxb2 Rdd8) 20. Bxe5 (20. gxf3 c5 $18) (20. Qxf3 $142 {Threatens to win with Bxe5.} Bxh2+ 21. Kh1) 20... Rxh3 21. Bxc7 Kxc7 (21... Rh5 $142) 22. gxh3 Rg8+ 23. Kh1 c5+ 24. f3 Ne4 25. Rad1 Ng5 26. Rd3 (26. Nxc5 Bxf3+ 27. Rxf3 Nxf3 $16) 26... Nxh3 27. Nxc5 Bc6 28. Ne4 f5 29. Ng3 e5 30. Rc3 $1 e4 {[#]} 31. fxe4 $1 (31. Nxf5 {gets mated.} exf3 32. Ng3 f2+ 33. Ne4 Bxe4+ 34. Rf3 Bxf3#) 31... f4 32. Kg2 fxg3 $2 (32... Ng5) 33. Kxh3 {[%mdl 4096] Endgame KRR-KRB} g2 34. Rg1 Bxe4 35. Rg3 Rd8 36. R1xg2 Bxg2+ 37. Rxg2 {KR-KR} ({Less strong is} 37. Kxg2 Rd2+ 38. Kf3 Rxh2 $16) 37... a5 38. Kh4 a4 39. bxa4 Rd4+ $2 (39... Ra8 40. Rg7+ Kd6 41. Rxh7 Rxa4) 40. Rg4 Rd2 41. h3 Rxa2 (41... Rh2 $142 42. Rg7+ Kd6 43. Rxh7 Rxa2) 42. Kh5 Rxa4 {[#]} 43. Kh6 $1 {[%cal Rh6h7]} Kd7 44. Kxh7 Ke6 45. Kg6 Ra6 46. Re4+ Kd7+ 47. Kg5 Ra5+ 48. Kg4 Ra1 49. h4 Rg1+ 50. Kh5 Kc6 51. Kh6 Kb7 52. h5 Rd1 53. Kg5 {White mates.} Rd7 54. h6 Rc7 55. Rf4 Rc5+ 56. Kg6 Rc6+ 57. Kg7 Rc5 58. h7 {Accuracy: White = 84%, Black = 33%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.09"]
[Round "7.10"]
[White "Ng, Clive"]
[Black "Bayaca, Sterling"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2061"]
[BlackElo "1994"]
[Annotator "NA RC"]
[PlyCount "88"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Bb7 {C45: Scotch Game} (9... a5 10. Bd2 g6 11. Ne4 Bg7 12. Nf6+ Kd8 13. O-O-O Ba6 14. Qg4 Kc8 15. Bxa5 h5 16. Qg3 h4 17. Qg4 Qxe5 {½-½ (38) Radjabov,T (2756)-Topalov,V (2740) Shamkir 2019}) 10. h4 Qe6 11. Bg5 Bb4 $146 ({Predecessor:} 11... h6 12. Bd2 O-O-O 13. Rh3 Bc5 14. f4 d6 15. exd6 Qf5 16. O-O-O cxd6 17. Qe4 {1-0 (51) Rodrigues,E (2295)-Rodi,L (2370) Sao Bernardo do Campo 2014}) 12. Rh3 Ba6 13. b3 Qxh3 14. gxh3 Bxc3+ 15. Kd1 Bxa1 16. h5 h6 17. Bh4 {[#]} O-O $1 18. Qe4 Nd5 (18... d5 $142 19. exd6 Rae8) 19. Qf5 {[#]} (19. Kc2 {might work better.}) 19... Nc3+ $2 ({Better is} 19... Rae8 $1 $19 {[%cal Re8e5]} 20. Bd3 g6 21. hxg6 Rxe5 22. Qxd7 Nf4 23. gxf7+ Rxf7 24. Qg4+ Kf8) 20. Ke1 $2 (20. Kc2 $11 Nxa2 21. Kb1) 20... d5 21. Bd3 Ne4 22. Bf6 Bc8 23. Qf4 Nxf6 24. exf6 Bc3+ 25. Kd1 Bxf6 26. Qxc7 Bxh3 27. Qg3 Be6 28. c5 a5 29. Bc2 Rfe8 30. f3 d4 31. Be4 Bd5 32. Bxd5 cxd5 33. Qd6 d3 34. Kd2 Rad8 35. Qb6 Re2+ 36. Kxd3 Rde8 37. c6 R8e3+ $2 (37... d4 38. f4 Rxa2) 38. Qxe3 Rxe3+ 39. Kxe3 Be5 40. a4 Kf8 41. b4 axb4 42. a5 Ke7 43. a6 Bb8 44. c7 Bxc7 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.10"]
[Round "8.1"]
[White "Bjelobrk, Igor"]
[Black "Kuybokarov, Temur"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2403"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,120,-16,-10,-16,-7,-17,-16,-14,15,28,14,36,35,5,45,0,33,26,49,25,70,60,54,0,0,0,0,-11,-13,-39,-32,-49,-6,-25,-25,-25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-12,-12,-12,-12,-12,-8,-12,-12,-12,-12,-12,-12,-12,-15,-39,-14,-14,0,-41,-41,-39,-38,-431,-431,-576,-563,-4598,0,-56,-20,-20,-20,-20,-20,-20,-20,-85,-84,-689,-159,-689,-689,-584,-111,-3416,-3421,-6613,-6037,-7910,-7361,-29985,-29986,-29992,-29993]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 (5. h3 dxc4 6. e4 c5 7. d5 O-O 8. Bxc4 b5 9. Nxb5 Nxe4 10. O-O Ba6 11. Qe2 Nd6 12. Nxd6 Qxd6 {0-1 (94) Meier,G (2628)-Vachier Lagrave,M (2773) Karlsruhe/Baden Baden 2019}) 5... dxc4 6. e4 {D90: Grünfeld: 4 Nf3 Bg7 sidelines} c5 7. d5 b5 {Black wants to play ...b4.} 8. h5 {The position is equal.} Nxh5 9. Nxb5 Qa5+ 10. Nc3 $1 Nd7 11. Bd2 Rb8 12. Qc2 Qa6 $146 ({Predecessor:} 12... Ba6) 13. Be2 Qd6 14. Bxc4 Ne5 15. Nxe5 Bxe5 16. Bb5+ (16. Bh6 $14) 16... Bd7 $11 17. Bxd7+ Qxd7 18. Rb1 O-O 19. Rh3 f5 20. Rf3 Bd4 {Threatening ...fxe4.} 21. exf5 Rxf5 22. Rxf5 gxf5 (22... Qxf5 {seems wilder.} 23. Qxf5 gxf5 24. b3 Nf6 25. Rc1 Rd8) 23. Kf1 Nf6 24. Re1 Nxd5 25. Nxd5 Qxd5 26. Rxe7 Bf6 27. Rxa7 {With the idea b3.} ({Don't blunder} 27. Rc7 $2 Rxb2 28. Rxc5 Qxd2 $19) 27... Rxb2 28. Qa4 {[%cal Ra4e8]} Rb1+ 29. Ke2 {[%cal Ra4e8]} Qe6+ 30. Be3 Rb4 {( -> ...Qc4+)} 31. Qa6 $1 {[%cal Ra6e6]} Rb6 32. Qd3 c4 33. Qd7 {Threatening mate with Ra8+.} Rb2+ 34. Kd1 Qxd7+ 35. Rxd7 Rxa2 {[%mdl 4096] Endgame KRB-KRB} 36. g3 {[#]} f4 $1 {[%mdl 512]} 37. gxf4 (37. Bxf4 Rxf2) 37... c3 38. Rc7 h5 39. Ke1 Ra1+ 40. Ke2 h4 {aiming for ...h3.} 41. f5 Be5 42. Rc5 Bf6 43. Rc7 h3 44. Bf4 Ra5 45. Bg3 $2 {[%mdl 8192]} (45. Rc8+ $15 Kf7 46. Rc7+ Ke8 47. Rc8+ Ke7 48. Rc7+ Kd8 49. Rf7 Ra2+ 50. Kd3) 45... Rxf5 $19 46. Kf1 {[#] White hopes to continue with Kg1.} Bd4 $1 47. Rc4 Bf6 $2 (47... Rc5 $19 48. Rxc5 Bxc5) 48. Rc7 $15 Rf3 {And now ...Bd4 would win.} (48... Rd5 $5 {[%cal Rd5d1]} 49. Kg1 Bd4 $17) 49. Kg1 $1 Rd3 {Played: Bf6-d4} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.10"]
[Round "8.2"]
[White "Wallis, Christopher"]
[Black "Ikeda, Junta"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2322"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,78,41,52,53,51,39,49,36,0,0,-4,0,0,0,-16,-8,-46,-19,-39,-19,-4,-14,-75,-83,-80,-81,-67,-69,-75,-69,-53,-48,-48,-45,-57,-39,-154,-143,-220,-239,-219,-222,-389,-316,-475,-455,-534,-555,-552,-535,-528,-556,-548,-547,-552,-540,-516,-519,-500,-470,-467,-462,-462,-456,-1252,-1220,-1669,-1670,-6083,-981]} 1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. h4 {Threatens to win with hxg5.} g4 {A80: Dutch Defence: Unusual White second moves} 7. h5 (7. Nc3 Nh5 8. Nge2 Bg7 9. Bh2 Nc6 10. d5 Ne5 11. Nd4 O-O 12. Qd2 Bd7 13. O-O-O c6 14. f4 {1-0 (47) Yakubboev,N (2569)-Fedoseev,V (2715) Sharjah 2019}) 7... Be6 8. Bd3 Qd7 {White is slightly better.} 9. Ne2 Bf7 10. Nf4 Bg7 11. Nc3 Nc6 12. d5 $146 ({Predecessor:} 12. Qe2 a6 13. f3 O-O-O 14. O-O-O {1-0 (35) Pascua,H (2401)-Emperado,E (2231) Subic Bay 2016}) 12... Ne5 13. Be2 c6 (13... a6 {is more complex.} 14. a4 c6 15. Bh4 Nxh5 16. Nxh5 Bxh5 17. Bxe7 Bf7) 14. Bh4 Nxh5 15. Nxh5 Bxh5 16. dxc6 (16. Bxe7 $11 {remains equal.} Qxe7 17. Rxh5) 16... bxc6 $17 17. Bxe7 Qxe7 18. Rxh5 O-O 19. Qd2 $1 Qf7 20. Rh1 Rab8 $36 {[%mdl 2048] White is under pressure.} 21. b3 Qf6 {Hoping for ...Nf7.} 22. Rd1 d5 {aiming for ...Ng6.} 23. Na4 {[#]} (23. Kf1 $15) 23... g3 $1 {[%mdl 512]} 24. f3 (24. Nc5 $17 {was called for.} Qd6 25. Nd3) (24. fxg3 Ng4) 24... f4 $19 25. exf4 {[#]} Ng6 $1 ({Not} 25... Qxf4 26. Qxf4 Rxf4 27. Rh3 $11) 26. Kf1 $2 (26. f5 Qxf5 27. Kf1) 26... Nxf4 27. Ba6 (27. Re1 {was necessary.}) 27... Rbe8 {Black is clearly winning.} 28. Nc5 {Threatening Nd7.} Qe7 29. b4 h5 30. Re1 Qxe1+ {[%mdl 64] Overworked Piece} 31. Qxe1 Rxe1+ 32. Kxe1 Nxg2+ 33. Kd2 Rxf3 34. Nd3 Nf4 35. Nxf4 Rxf4 36. Rxh5 {White hopes to continue with Rg5.} Rg4 37. Bc8 {[#]} (37. Bf1 $142 g2 38. Bxg2 Rxg2+ 39. Kd1) 37... g2 $1 {[%mdl 512]} 38. Bxg4 g1=Q {And now ...Qd4+ would win.} 39. Be2 Bh6+ {Accuracy: White = 45%, Black = 95%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.10"]
[Round "8.3"]
[White "Clarke, Brandon G I"]
[Black "McClymont, Brodie"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2438"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,65,13,31,33,35,14,16,11,22,8,8,31,17,22,110,104,51,51,59,-45,-60,-100,237,250,384,377,377,362,376,365,338,-363,289,281,265,-355,0,0,233,-311]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} a4 16. fxe6 axb3 17. cxb3 {The position is equal.} (17. exd7 $2 bxa2 18. Qd5 a1=Q+ $19) (17. exf7+ Rxf7 18. Kb1 bxc2+ 19. Qxc2 Bxg5 20. Bxg5 Qxg5 21. Ng3 Kh8 22. Bc4 Rf8 {1-0 (40) Duda,J (2678)-Wojtaszek,R (2746) Germany 2017}) 17... fxe6 18. Bh3 Rxa2 {...Ra1+ is the strong threat.} 19. Bxe6+ Kh8 20. Ng3 {[%cal Be2g3,Bg3f5,Bf5h6,Bh6f7][%mdl 32]} Qa5 (20... Nc7 $11 {keeps the balance.} 21. Bc4 Qa8) 21. Nf5 $1 $16 {[%cal Rf5e7]} ({Reject} 21. Bxd7 $6 Ra1+ 22. Kc2 Qc7+ 23. Kd3 Rxd1 $11) 21... Nc5 22. Bd5 Bd8 $146 ({Predecessor:} 22... Ra1+) 23. Qc2 ({White should play} 23. Rhf1 $14) 23... g6 $36 {[%mdl 2048] Black has good play.} 24. Nh6 Bxg5 $2 {[%mdl 8192]} (24... Bb6 $1 $17 {White must now prevent ...Ne6!} 25. Qc4 Ne6 $1 {[%mdl 512]} 26. Bxb6 Qxb6) 25. Bxg5 $18 {And now Nf7+ would win.} Ra1+ (25... Qa7 {might work better.} 26. Be3 Nf6) 26. Kd2 $1 Rf2+ 27. Ke3 Rxc2 28. Nf7+ Kg8 29. Nxd6+ $4 {[%mdl 8192] [#]} (29. Rxa1 $18 Qb6 30. Bd8) 29... Kh8 $4 {[%mdl 8192]} (29... Ne6 $1 $19 {and all is fine.} 30. Bxe6+ Kh8 31. Nf7+ Kg7 32. Bh6+ Kf6 33. Rhf1+ Ke7 34. Bg5+ Kxe6 35. Nd8+ Qxd8 $1 {[%mdl 512]} 36. Bxd8 Rxd1 37. Rxd1 Rxb2) 30. Nf7+ $1 {[%mdl 64] Double Attack} Kg8 31. Nd6+ $4 {[%mdl 8192] [#]} (31. Rxa1 $18 {is the narrow road to win.} Qb6 32. Bd8) 31... Kh8 $4 {[%mdl 8192]} (31... Ne6 $1 $19 {and life is good for Black. ( -> ...Qc5+)} 32. Bxe6+ Kh8 33. Nf7+ Kg7 34. Bh6+ Kf6 35. Bg5+ Kxe6 36. Nd8+ {[#]} Qxd8 $1 {[%mdl 512]} 37. Bxd8 Ra2) 32. Nf7+ {[%mdl 64] Double Attack} Kg8 33. Nd6+ $4 {[%mdl 40960] Accuracy: White = 70%, Black = 46%. . An unexpected result.} (33. Rxa1 $18 Qb6 34. Bd8) 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.10"]
[Round "8.4"]
[White "Puccini, Jack"]
[Black "Lo, Willis"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2265"]
[BlackElo "2108"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,155,0,0,0,0,0,0,0,0,0,0,0,-26,-26,-27,-30,-35,-27,-26,0,0,0,0,0,0,0,0,0,0,16,23,31,17,22,20,125,125,127,119,131,141,141,127,129,97,166,157,152,81,87,14,16,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,-6,-8,-12,187,187,316,316,316,316,316,316,301,300,256,146,227,227,227,212,1019,1023,904,823,760,702,1792,1694,2165,1160,4137,4137,4137,2663,29966,4137,29970,4137,29976,29977,29977,29978,29981,29982,29983,29984,29982,29983,29985,29986,29986,29985,29987,29988,29989,29990,29990,29991,29991,29992,29992,29993,29993,29993,29993,29994]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. g3 $146 (8. c4 Ba6 9. b3 g6 {½-½ (41) Aronian,L (2765)-Amin,B (2709) Germany 2019}) ({Predecessor:} 8. c4 Ba6 9. g3 {½-½ (45) Rublevsky,S (2645)-Tseshkovsky,V (2589) Sochi 2005}) 8... g6 9. c4 Ba6 10. b3 Bg7 11. Bb2 O-O 12. Bg2 Rae8 13. O-O $1 Bxe5 {C45: Scotch Game} 14. Qxe5 Qxe5 15. Bxe5 Rxe5 {The position is equal.} 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Nc3 (18. f4 $5 {[%cal Rf4e5]} Re3 19. Bxd5 $11) 18... c6 19. Rd1 Rfe8 20. Bf3 Kf8 21. Ne2 Ke7 22. Rd4 Kd6 23. Ra4 Ra8 24. Ra5 Kc7 25. b4 f6 26. Nc1 d4 {White must now prevent ...Rxa5.} 27. Ra4 a5 28. Nb3 {[%cal Rb4a5][%mdl 1024] White has compensation.} d3 29. bxa5 d2 (29... Rae8 $11 {remains equal.}) 30. Rd4 $1 $16 Re1+ 31. Kg2 d1=Q 32. Bxd1 d5 33. Bf3 Kd6 34. Rb4 Rb1 (34... Ra7 $16) 35. Rb7 $18 Rb2 36. Bg4 ({Resist} 36. Rxh7 $6 c5 $16) ({White should play} 36. a4) 36... f5 $16 37. Bd1 (37. Bf3 $16) 37... Rxa2 $11 38. Rxh7 {Strongly threatening Rg7.} c5 {Black wants to play ...c4.} 39. Rg7 c4 40. Rxg6+ Ke5 41. Nc1 Ra1 42. Ne2 $1 {Hoping for f4+.} d4 (42... Rxd1 $5 43. f4+ $8 Ke4 44. Nc3+ {[%mdl 64] Double Attack} Ke3 45. Nxd1+ Kd2 $11) 43. Nf4 $1 {[%csl Gf4][%cal Rg6e6]} d3 $1 44. Bf3 R8xa5 45. h4 Ra6 {...Rxg6 is the strong threat.} 46. Rg8 Rd6 47. h5 {next Ng6+ is good for White.} c3 $2 {[#]} (47... Kd4 $11 {and Black is okay.}) 48. h6 $1 $18 {[%cal Rh6h7]} Ra7 (48... c2 $142 49. Nxd3+ (49. h7 Rh6 $16) 49... Kd4) (48... Rxh6 49. Nxd3+) 49. Rg7 $1 Rxg7 ({Avoid the trap} 49... Rad7 $2 50. h7 $1 $18 {[%mdl 512]}) 50. hxg7 Rd8 {[#]} 51. Nxd3+ $1 {[%mdl 512]} Kf6 {[#]} (51... Rxd3 52. g8=Q) 52. Bd1 $1 Kxg7 53. Bc2 Ra8 (53... Kg6 $16 54. Kf3 Kf6) 54. Kf3 Ra2 55. Ne1 Ra1 $2 (55... Kf6 56. Ke3 Ra8) 56. Ng2 Kf6 57. Ne3 Ra5 58. Nxf5 Ke5 59. Ke3 Ra2 60. Nd4 Ra1 61. Ne2 Re1 62. f4+ Kf6 63. g4 Rh1 64. g5+ Kg7 65. Nxc3 {White mates.} Rc1 66. Kd3 Rf1 67. Nd5 Rf2 68. Kc3 Rg2 69. Be4 Re2 70. Kd4 Re1 71. Ke5 Kf7 72. f5 Kg7 73. f6+ Kf7 74. g6+ Kf8 75. Nc7 Rf1 76. Ne6+ Kg8 77. Bf5 Kh8 78. Ng5 {Accuracy: White = 83%, Black = 42%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.10"]
[Round "8.5"]
[White "Hu, Jason"]
[Black "Zhang, Jilin"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2159"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,105,8,22,22,46,19,49,44,35,14,31,-64,-74,-55,-2,-1,0,0,0,-8,-10,-10,-10,-8,0,-13,0,-16,0,-18,-14,-9,-9,-9,-8,-8,-8,-10,-16,-16,-18,-20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-22,0,-13,0,-8,0,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 g6 2. Nc3 Bg7 3. e4 e5 4. g3 Ne7 5. Bg2 c6 (5... d6 6. d3 c5 7. a3 Nbc6 8. Rb1 Be6 9. b4 Qd7 10. Nf3 h6 11. bxc5 dxc5 12. Nd5 g5 13. O-O O-O 14. Be3 {0-1 (46) Topalov,V (2749)-So,W (2812) Paris 2017}) 6. Nge2 {A21: English Opening: 1...e5 2 Nc3} O-O 7. O-O Na6 {[%cal Bb8a6,Ba6c5,Bc5d3][%mdl 32]} 8. Rb1 $146 {White is slightly better.} ({Predecessor:} 8. d4 exd4 9. Nxd4 Nc7 10. Bf4 Ne6 11. Nxe6 dxe6 12. Qxd8 Rxd8 13. Rfd1 {1-0 (33) Martin Prieto,O (2163)-Martinez Garcia,F (2028) Madrid 2006}) 8... d5 9. exd5 cxd5 10. Bxd5 (10. cxd5 $14 Nb4 11. Qb3) 10... Nxd5 $15 11. Nxd5 Bf5 (11... Bg4 $15) 12. d3 $11 {The position is equal.} Nc5 13. Be3 Nxd3 14. Nec3 e4 15. g4 Be6 {White should prevent ...Ne5.} 16. Nxe4 Bxd5 17. Qxd3 Be6 18. Qe2 Qc8 19. Nd6 Bxg4 20. f3 Qc6 21. fxg4 Qxd6 22. Qf3 $1 Bd4 23. Rbd1 Bxe3+ 24. Qxe3 Qc6 25. b3 a5 26. Qf3 Qc7 27. Qf4 Qe7 28. Qf6 Qe2 29. Qf3 Qe7 30. Qf6 Qe2 31. Qf3 Qe7 32. Rd5 Rad8 33. Rfd1 a4 34. Kg2 axb3 35. axb3 b6 36. R1d2 Rfe8 37. Qf4 Qb7 38. Kg3 Qe7 39. Kg2 Qb7 40. g5 Rd7 41. Qf3 Rde7 42. Rd8 Qc7 43. Rxe8+ Rxe8 {[%mdl 4096] Endgame KQR-KQR} 44. h4 Qe7 45. Qd5 h6 46. h5 Qe6 47. Qxe6 Rxe6 {KR-KR} 48. Rd8+ Kh7 49. Rd7 gxh5 50. Rxf7+ Kg6 {[%mdl 64] [#] Double Attack} 51. Rf6+ $1 Rxf6 52. gxf6 Kxf6 53. b4 {Accuracy: White = 69%, Black = 68%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.10"]
[Round "8.6"]
[White "Kethro, Michael"]
[Black "Kargosha, Bahman"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2093"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,11,17,9,15,7,16,0,0,8,-3,-4,10,21,11,2,23,39,44,30,49,47,33,41,52,47,53,51,60,39,37,31,25,31,27,35,20,16,35,12,30,10,14,9,12,15,10,0,7,0,12,0,9,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Bd6 (5... Be7 6. Bg2 Nbd7 7. O-O O-O 8. Qc2 c6 9. Bf4 b6 10. cxd5 cxd5 11. Rc1 Bb7 12. Bc7 Qe8 13. Qb3 Rc8 14. Na3 Ba6 15. Nb5 Bxb5 16. Qxb5 Nc5 17. Qxe8 Rfxe8 18. Bf4 Na4 19. Rxc8 Rxc8 20. Rc1 Rxc1+ 21. Bxc1 {0-1 (50) Giri,A (2776)-So,W (2760) Kolkata 2019}) 6. Nc3 {E01: Catalan: Early deviations} O-O 7. Bg5 c6 8. e4 dxe4 {[#]} 9. Nxe4 $1 {[%mdl 512]} Bb4+ (9... Nxe4 10. Bxd8) 10. Nc3 h6 11. Bxf6 Qxf6 12. Bg2 Nd7 $146 ({Predecessor:} 12... c5) 13. O-O Bxc3 14. bxc3 e5 15. Re1 {[%cal Rf3e5]} exd4 16. cxd4 Nb6 17. c5 Nd5 18. Ne5 Rd8 19. Qb3 Rb8 20. Rad1 Be6 21. Qa3 a6 22. Qc1 Ne7 23. h4 Ng6 24. Nxg6 (24. Qb2 {feels hotter.} Re8 25. Re3 Red8 26. Rdd3 Bd5 27. Rd2) 24... Qxg6 25. a3 Qf6 {The position is equal.} 26. Re4 Bd5 27. Rf4 Qg6 28. Bh3 Be6 29. Bg2 Bd5 30. Bh3 Be6 31. Bg2 {Accuracy: White = 56%, Black = 67%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.10"]
[Round "8.7"]
[White "Plant, John Stuart"]
[Black "Solomon, Stephen J"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1993"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,118,15,9,14,6,16,0,39,34,34,0,26,0,8,6,7,-4,-4,-4,0,0,0,-22,4,-3,0,-45,-51,-106,0,-62,0,-91,-11,-44,6,-26,12,-44,-64,-66,0,0,0,-22,-14,0,0,-201,-206,-189,-193,-206,-195,-192,-183,-343,-136,-257,-8,-8,-8,-104,-106,-131,-104,-114,-87,-78,-8,-233,-229,-216,-201,-224,-104,-154,-154,-154,-97,-406,-406,-414,-401,-465,-476,-847,-798,-1361,-1334,-1553,-1487,-29988,-29989,-29992,-29993,-29993,-29991,-29994,-29995,-29995,-29996,-29996,-29997]} 1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. d4 O-O 5. Nf3 d6 6. Be2 e5 7. O-O Nbd7 8. c4 Re8 9. Nc3 c6 {E61: King's Indian: Early deviations for White, including Smyslov System} (9... e4 10. Nd2 Nf8 11. Nd5 Nxd5 12. cxd5 Qg5 13. Re1 Qxd5 14. Qc2 c6 15. b4 a6 16. Nc4 Nd7 17. f3 exf3 18. Bxf3 {1-0 (54) Bindrich,F (2606)-Teterev,V (2486) St Petersburg 2018}) 10. Re1 a6 11. a4 $146 ({Predecessor:} 11. Qc2 Qa5 12. Bd3 Nf8 13. dxe5 dxe5 14. a3 Bg4 15. b4 Qc7 16. Nd2 Rad8 17. c5 Qd7 18. Bc4 Qxd2 19. Qb3 Qd7 {0-1 (19) Zucchelli,M (2190)-Vukovic,I (2310) Budapest 1996}) 11... e4 {The position is equal.} 12. Nd2 $1 d5 13. Rc1 Nf8 14. cxd5 cxd5 15. b4 b6 16. Nf1 h5 17. b5 a5 18. Ba3 N8h7 19. Nb1 h4 20. Qc2 Ra7 21. Qc6 Bd7 22. Qc3 (22. Qc2 $15) 22... Qb8 ({Better is} 22... h3 $17 23. g3 Bg4) 23. Nbd2 (23. h3 $11) 23... Ng5 (23... h3 $15) 24. Rc2 (24. h3 $11 {keeps the balance.}) 24... Ne6 (24... h3 $17 25. Qb3 hxg2 26. Kxg2 Bh3+ 27. Kg1 Bd7) 25. Rec1 Kh7 26. f3 exf3 27. Bxf3 (27. Nxf3 $11 h3 28. Bd3 (28. gxh3 Ne4 $11)) 27... Ng5 28. Qb3 Be6 ({Much weaker is} 28... Nxf3+ $6 29. Nxf3 Bh6 30. h3 $14) (28... h3 $1 $15) 29. Rc6 $11 Rd7 30. Qc3 Nge4 ({But not} 30... Nxf3+ 31. Nxf3 Ne4 32. Qe1 $14) (30... h3 {is interesting.} 31. Rc8 Rxc8 32. Qxc8 Qxc8 33. Rxc8 hxg2 34. Bxg2 Rb7) 31. Bxe4 dxe4 32. Rc8 $2 (32. Nc4 $11 {and White is okay.} Bxc4 33. Rxc4) 32... Rxc8 $19 33. Qxc8 Qxc8 34. Rxc8 {[#]} Rxd4 $1 {[%mdl 576] Discovered Attack} 35. exd4 Bxc8 36. Ne3 $2 (36. Kf2) 36... Bb7 $2 (36... Ng4 $19 {is more deadly.} 37. Nxg4 Bxd4+ 38. Kf1 Bxg4 39. Nxe4 Bd1) 37. Kf2 (37. Ndc4 $17 {keeps fighting.}) 37... Bh6 $2 (37... Nd5 $19 38. Nxe4 Bxd4) 38. Ndc4 $11 Nd7 39. Be7 (39. Bd6 $11) 39... f5 $17 40. Bd8 f4 41. Ng4 e3+ 42. Kf1 Bf8 (42... Bg7 $17 43. Nce5 Nxe5 44. dxe5 Bd5 45. Bxb6 Bb3) 43. Nxb6 $2 (43. Bg5 $1 $11) 43... Nxb6 $19 44. Bxb6 $11 {[%mdl 4096] Endgame [#] KBB-KBN} Bb4 $1 {aiming for ...h3!} 45. d5 Be7 (45... g5 $19 {has better winning chances.} 46. h3 Kg7) 46. h3 Bxd5 {And now ...Bc4+ would win.} 47. Bxa5 g5 (47... Bb3 $142 48. b6 Bxa4) 48. b6 $2 {[%mdl 8192]} (48. Ne5 $17 {is a better chance.}) 48... Kg6 $19 49. Bc3 Kf5 50. a5 Bb7 51. Ke1 (51. Be1 $142 Ba6+ 52. Kg1) 51... Ke4 52. Kd1 Kd3 {[%mdl 64] Discovered Attack} 53. Be1 Bd6 54. Nh2 Ba3 {[%csl Gd3][%cal Re3e2] Black mates.} 55. Bd2 exd2 56. Nf3 Bb4 57. a6 Bd5 {[%cal Rd5b3]} 58. Ne5+ Kc3 59. Ke2 Kc2 {Accuracy: White = 20%, Black = 46%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.10"]
[Round "8.8"]
[White "Bayaca, Sterling"]
[Black "O`Chee, Kevin"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1994"]
[BlackElo "2156"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,75,57,133,142,135,139,125,125,129,129,141,136,198,188,188,189,192,188,216,187,203,196,197,187,327,324,319,318,350,348,339,320,342,320,322,297,426,424,421,416,500,501,515,495,556,537,675,657,750,744,775,758,800,796,961,759,1374,1362]} 1. c4 (1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 {½-½ (10) Dizdarevic,E (2495)-Tratar,M (2503) Bol 2013}) 1... Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Nbd7 10. O-O-O Re8 (10... Rf8 $14) 11. Nb5 $16 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} Rb8 12. Nxc7 Rf8 13. Be3 {White is better.} b6 14. Nd5 Bb7 15. Nd2 Nxd5 $146 (15... Rfe8 $16 16. h4 Rbc8) ({Predecessor:} 15... Rfe8 16. f3 Nf8 17. Nb3 Ne6 18. Rd2 Rbc8 {1-0 (28) Bravo,W (2152)-Granados,C (2241) San Jose 2004}) 16. cxd5 $18 ({Don't do} 16. exd5 $6 b5 $16) 16... f5 17. f3 Nf6 18. Kb1 Rfd8 19. Rhf1 Nh5 20. g3 Rf8 21. Bg5 h6 (21... Bf6 {was called for.}) 22. Be7 Rfe8 23. Bd6 Ra8 24. Bb5 Rec8 25. Bd7 Rd8 26. Be6+ Kh7 27. Bc7 Rf8 (27... Ba6 $142 28. Bxd8 Bxf1) 28. exf5 gxf5 29. Bd6 Rfd8 30. Bxf5+ {White is clearly winning.} Kh8 31. Ne4 Nf6 {intending ...Nxe4.} 32. Be7 {[%mdl 64] [#] Double Attack} Nxe4 33. fxe4 Re8 34. d6 Bf8 35. Bh4 Ba6 36. Rf2 Reb8 37. Rfd2 Kg7 38. Rc2 {Accuracy: White = 92%, Black = 31%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.10"]
[Round "8.9"]
[White "McGowan, Cameron"]
[Black "Nakauchi, Gene"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2221"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,121,-18,-39,20,11,42,40,44,31,38,35,70,78,83,80,82,42,45,40,42,44,51,45,101,0,70,60,62,79,86,88,92,60,54,0,93,34,38,40,169,169,200,180,162,176,506,509,506,504,495,366,546,522,526,459,649,590,583,579,721,716,693,683,646,568,558,545,772,751,731,705,770,756,695,779,801,795,1256,1221,1414,1308,1608,1316,2651,2650,1701,1564,29981,29982,29985,29983,29989,29990,29994,29995,29995,29988,29988,29981,29981,29981,29981,29980,29998,29999]} 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. O-O O-O 8. Re1 Re8 9. e5 Nd7 10. Nf1 f6 {C00: French: Unusual White 2nd moves} (10... b5 $15) 11. exf6 $11 Bxf6 12. Ne3 Nb6 {White is slightly better.} 13. c4 dxc4 14. dxc4 e5 $146 ({Predecessor:} 14... Qxd1 15. Rxd1 Nd4 16. Nxd4 Bxd4 17. a4 a5 18. Ra2 {1-0 (42) Reinderman,D (2435)-Meulders,R (2310) Antwerp 1993}) 15. Qxd8 Rxd8 16. Nd2 Be6 17. Bxc6 bxc6 18. b3 e4 19. Rb1 Bc3 20. Re2 $1 Rd4 (20... Bxd2 $1 $14 21. Rxd2 a5) 21. Ndf1 ({Better is} 21. Nc2 $16) 21... Rb8 (21... Nd7 $11) 22. Ba3 Nd7 23. Rc1 $1 {[%cal Rc1c3]} Rd3 {[#]} 24. Ng2 $1 Bf5 25. Nf4 Bd4 26. Ne3 (26. Nxd3 $14 exd3 27. Re7) 26... Bg6 (26... Bxe3 $1 $11 27. Rxe3 (27. fxe3 Rd6 $11) 27... Rd2) 27. Nxg6 (27. Nxd3 exd3 28. Rb2 (28. Rd2 $2 Ne5 $19) 28... Rb6 $19) ({White should try} 27. Nc2 $16) 27... hxg6 $14 28. Nc2 Re8 (28... Nf6 $14) 29. Ne1 $36 {[%mdl 2048] White is in control.} Rc3 {[#]} 30. Rd1 $1 {Bb2 is the strong threat.} Ne5 31. Bb2 ({Stronger than} 31. Rxe4 Nf3+ 32. Nxf3 Rxe4 $17) 31... e3 $2 (31... Rd3 {is tougher.} 32. Nxd3 exd3 33. Rxd3 Nf3+ {[%mdl 64] Discovered Attack} 34. Kf1 (34. Rxf3 Rxe2 35. Bxd4 cxd4 $14) 34... Nxh2+ 35. Ke1 Rxe2+ 36. Kxe2 Bxb2 37. Rd8+ Kf7) 32. f4 Ng4 {and the idea ...Nf2 leaves Black hopeful.} 33. Bxc3 Bxc3 34. Nc2 Kf8 (34... Bd4 {was worth a try.} 35. Nxd4 Rd8 {[%mdl 64] Pin}) 35. Rd7 Bd2 36. Kg2 Nf6 (36... Nh6 $142 37. Kf3 Nf5) 37. Rd3 Bc1 38. h3 g5 39. fxg5 Ne4 40. h4 Nf2 41. Rdxe3 Bxe3 42. Rxe3 Rxe3 43. Nxe3 {[%mdl 4096] Endgame KN-KN} Nd3 44. Nd1 Kf7 45. Kf3 Ke6 46. Ke4 Nb4 47. Nc3 a5 48. h5 Kf7 49. g4 Nc2 50. Na4 Nb4 51. a3 Nc2 52. Nxc5 Nxa3 53. g6+ {White mates.} Kg8 54. g5 Nc2 55. h6 Kh8 56. h7 Nd4 57. Nb7 Ne6 58. Nd6 {[%cal Rd6f7]} Nxg5+ 59. Kf5 Nxh7 60. gxh7 c5 61. Kg6 {Accuracy: White = 71%, Black = 31%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.10"]
[Round "8.10"]
[White "Parle, Hughston"]
[Black "Ng, Clive"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2057"]
[BlackElo "2061"]
[Annotator "NA RC"]
[PlyCount "77"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 (9. Bxf6 $5 gxf6 10. Nd5 $11) 9... Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. h4 {B33: Sicilian: Pelikan and Sveshnikov Variations} (13. Qf3 Be6 14. Rd1 Bxd5 15. exd5 Nd4 16. Nxd4 exd4 17. Bd3 Kf8 18. g3 g6 19. h4 h5 20. O-O Kg7 {½-½ (34) Karjakin,S (2748)-Radjabov,T (2759) Moscow 2019}) 13... O-O 14. g3 g6 15. Bh3 Bb7 16. h5 Bg5 17. hxg6 $146 ({Predecessor:} 17. Qd3 Ne7 18. Nce3 Nxd5 19. Nxd5 {½-½ (38) Tiemann,H (2362)-Walczak,P (2473) ICCF email 2015}) 17... fxg6 18. Qe2 Ne7 19. Nce3 Nxd5 20. Be6+ Kh8 21. exd5 ({White should try} 21. Nxd5 $11 h5 22. Rd1) 21... Bxe3 ({Better is} 21... Qb6 $15) 22. Qxe3 Qf6 $2 {[#]} (22... Rf6 $11 23. O-O-O (23. Qh6 Qe7 $14) 23... Rxe6 24. dxe6 Bxh1 25. Rxh1 Qg8) 23. O-O-O $1 Qg7 24. Rh4 g5 25. Rh5 Bc8 26. Rxg5 Qf6 $18 (26... Qc7 $142) 27. Rf5 Qe7 28. Rxf8+ Qxf8 29. f4 Bxe6 30. dxe6 Rc8 31. Qe4 exf4 32. gxf4 Qg7 33. Rxd6 a4 34. e7 Re8 35. Rd8 Qg1+ 36. Kd2 Qf2+ 37. Kd3 Qf1+ 38. Kd4 Qf2+ 39. Kd5 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.11"]
[Round "9.1"]
[White "Solomon, Stephen J"]
[Black "Kuybokarov, Temur"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2319"]
[BlackElo "2523"]
[Annotator "RC"]
[PlyCount "84"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:03]} 3. d4 cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:27]} Nf6 {[%emt 0:00:20]} 5. Nc3 {[%emt 0:00:07]} e5 {[%emt 0:00:20]} 6. Ndb5 {[%emt 0:00:18]} d6 {[%emt 0:00:17]} 7. Bg5 {[%emt 0:00:09]} a6 {[%emt 0:00:17]} 8. Na3 {[%emt 0:00:08]} b5 {[%emt 0:00:21]} 9. Nd5 {[%emt 0:00:57]} Be7 {[%emt 0:01:10]} 10. Bxf6 {[%emt 0:00:17]} Bxf6 {[%emt 0:00:16]} 11. c3 {[%emt 0:00:15]} Bg5 {[%emt 0:01:31]} 12. Nc2 {[%emt 0:00:41]} Rb8 {[%emt 0:02:32]} 13. b4 {[%emt 0:06:30]} Ne7 {[%emt 0:12:31]} 14. h4 {[%emt 0:20:46]} Bxh4 {[%emt 0:12:16]} 15. Rxh4 {[%emt 0:02:18]} Nxd5 {[%emt 0:00:26]} 16. Qxd5 {[%emt 0:00:05]} Qxh4 {[%emt 0:09:33]} 17. Qxd6 {[%emt 0:01:05]} Rb7 {[%emt 0:03:17]} 18. Qc6+ {[%emt 0:16:54]} Kd8 {[%emt 0:00:16]} 19. a4 {[%emt 0:04:38]} Qh6 {[%emt 0:24:36]} 20. axb5 {[%emt 0:13:15]} Qxc6 {[%emt 0:01:12]} 21. bxc6 {[%emt 0:00:10]} Rb6 {[%emt 0:00:55]} 22. b5 {[%emt 0:03:17]} axb5 {[%emt 0:01:27]} 23. Nb4 {[%emt 0:00:17]} h5 {[%emt 0:06:22]} 24. Ra7 {[%emt 0:01:49]} Be6 {[%emt 0:06:01]} 25. Ra8+ {[%emt 0:00:39]} Bc8 {[%emt 0:00:05]} 26. Ra7 {[%emt 0:07:57]} Be6 {[%emt 0:00:22]} 27. Ra8+ {[%emt 0:00:50]} Bc8 {[%emt 0:00:28]} 28. Nd5 {[%emt 0:04:23]} Rxc6 {[%emt 0:00:52]} 29. Bxb5 {[%emt 0:00:05]} Rc5 {[%emt 0:02:16]} 30. c4 {[%emt 0:00:13]} h4 {[%emt 0:00:28]} 31. Nb4 {[%emt 0:08:24]} Rh6 {[%emt 0:00:28]} 32. Ke2 {[%emt 0:05:08]} Rb6 {[%emt 0:00:48]} 33. Kd3 {[%emt 0:00:55]} Rg6 {[%emt 0:04:00]} 34. Na6 {[%emt 0:02:08]} Rc7 {[%emt 0:00:15]} 35. c5 {[%emt 0:01:11]} Rb7 {[%emt 0:01:19]} 36. Kc4 {[%emt 0:00:37]} Rxg2 {[%emt 0:01:17]} 37. c6 {[%emt 0:00:25]} Re7 {[%emt 0:02:50]} 38. Nb4 {[%emt 0:00:30]} h3 {[%emt 0:00:27]} 39. Ba6 {[%emt 0:00:40]} Rc7 {[%emt 0:00:04]} 40. Kc5 {[%emt 0:00:52]} h2 {[%emt 0:00:46]} 41. Nd5 {[%emt 0:08:38]} Rxc6+ {[%emt 0:00:08]} 42. Kxc6 {[%emt 0:00:20]} Rg6+ {[%emt 0:00:05]} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.11"]
[Round "9.2"]
[White "McClymont, Brodie"]
[Black "Puccini, Jack"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2421"]
[BlackElo "2265"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,100,41,43,45,49,28,36,41,39,32,44,21,25,16,30,24,84,85,90,93,118,125,118,50,45,45,65,58,63,53,35,45,37,41,60,68,152,145,125,128,151,100,129,125,123,123,119,135,158,158,144,164,151,71,112,93,122,9,9,9,9,0,0,0,0,0,0,-11,-24,-649,-579,-646,-635,-641,-641,-641,-640,-630,-618,-606,-598,-609,-547,-1143,-1113,-1635,-1429,-4710,-4578,-1533,-1270,-1031,-961]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. h3 g6 6. Nf3 {B01: Scandinavian Defence} Bg7 7. Bc4 O-O 8. O-O {White is slightly better.} a6 (8... Nc6 9. Be3 b6 10. a3 Bb7 11. Qe2 e6 12. Rad1 Ne7 13. Ne5 {0-1 (43) Jakovenko,D (2698)-Duda,J (2758) Moscow 2019}) 9. a4 b6 10. Re1 Bb7 11. Bg5 Nc6 12. Qd2 $146 ({Predecessor:} 12. Bb3 h6 13. Bh4 {1-0 (44) Warmerdam,M (2350)-Admiraal,M (2441) chess.com INT 2017}) 12... Qd6 (12... Na5 $11 {remains equal.} 13. Be2 Nd5) 13. d5 $16 Na5 14. Ba2 Qb4 15. Rab1 $1 Rad8 16. Qf4 ({Better is} 16. Ne5 $16) 16... Qxf4 $14 17. Bxf4 Nxd5 18. Nxd5 Bxd5 19. Bxd5 Rxd5 20. Rxe7 Nc4 21. c3 c5 22. Ra7 h6 (22... a5 $14) 23. b3 $16 Na5 24. Rxa6 g5 25. Bd2 (25. Be3 $142) 25... Rfd8 26. Rxb6 Rxd2 27. Nxd2 Rxd2 28. b4 cxb4 29. cxb4 Nc4 30. Rc6 Na3 {[#]} 31. Rb3 (31. Rf1 $142 $1) 31... Nc2 32. Rc8+ Kh7 33. g3 ({White should play} 33. b5 $16) 33... Bd4 $1 $11 34. Rf3 f6 35. b5 Ne1 36. Rf5 {Strongly threatening Kf1.} Kg6 37. g4 {Threatens to win with Kf1.} Nd3 {Black wants to play ...Nf4.} 38. a5 Nf4 39. b6 $2 {[%mdl 8192]} (39. Rc6 $11) 39... Bxf2+ $19 {Black is clearly winning.} 40. Kf1 {[#]} Bg3 $1 {[%cal Rd2d1]} 41. Rxf4 gxf4 {[%mdl 4096] Endgame KRB-KR} 42. Rc3 {Black must now prevent Rxg3!} Rf2+ 43. Kg1 {aiming for Rxg3!} Rb2 44. Kf1 Bf2 45. Ra3 Kg5 46. b7 {Ra2! is the strong threat.} Ba7 47. a6 f5 48. gxf5 Kxf5 49. Ke1 Ke4 50. Ra4+ Kf3 {Accuracy: White = 53%, Black = 78%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.11"]
[Round "9.3"]
[White "Ikeda, Junta"]
[Black "Hu, Jason"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2438"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,53,23,72,73,82,72,275,264,270,237,239,212,192,181,212,180,167,164,214,159,170,98,123,160,259,234,239,239,441,434,632,622,591,356,324,332,720,711,980,991,1854,1604,29994,29995,29995,29996]} 1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. e5 (4. Ngf3 Bg4 5. h3 Bh5 6. c3 e6 7. Be2 dxe4 8. dxe4 Bxf3 9. Bxf3 Nbd7 10. O-O Qc7 11. Nc4 Bc5 12. b4 Be7 13. g3 {0-1 (41) Tsydypov,Z (2529)-Popov,I (2599) Sochi 2017}) 4... Nfd7 5. d4 Nb6 6. Bd3 {B10: Caro-Kann: 2 d3 and 2 c4} g6 $146 ({Predecessor:} 6... Na6 7. c3 Nc7 8. h3 g6 9. Ne2 c5 10. Nf3 Bg7 11. Be3 cxd4 12. cxd4 {1-0 (33) Bielinski,D (2215)-Dors,R (2220) Lazy 2012}) 7. Ngf3 Bf5 $2 (7... Bg7 $16 {might work better.}) 8. Bxf5 $18 {White has a decisive advantage.} gxf5 {[#]} 9. e6 $1 {[%mdl 512] Threatens to win with Ng5.} fxe6 10. Ne5 {[%cal Rd1h5]} h5 11. Ndf3 {[%mdl 1024] Strongly threatening Ng5. White has strong compensation.} Nc4 12. Ng6 Rg8 13. Nf4 Qd6 14. Qe2 Bh6 15. Nxe6 (15. Qxe6 $18 Qxe6+ 16. Nxe6 Bxc1 17. Rxc1) 15... Bxc1 16. Rxc1 Rxg2 (16... Nd7 $16) 17. b3 Rg4 {[#] White must now prevent ...Re4.} 18. Nfg5 $1 ({Don't blunder} 18. bxc4 $2 Re4 $19) 18... Qa3 $2 (18... Na3 19. h3 Rxg5 20. Nxg5 Kd7 21. Qxh5 Kc7) 19. Rd1 Qa5+ (19... Nd6 $142 20. Qe5 Nf7 21. Ng7+ Kf8 22. Qxf5 Rxg5 23. Ne6+ {[%mdl 64] Double Attack} Ke8 24. Nxg5 Nxg5) 20. Kf1 Nd6 21. f3 Rxg5 22. Nxg5 Qa6 $2 {[#]} (22... Na6 23. Ne6 Qb5) 23. c4 $1 {[%mdl 512]} dxc4 24. Ne6 Kf7 {[#]} 25. Nc7 $1 {[%mdl 576] White wants to mate with Qe6+. Double Attack} Qa5 26. Qe6+ Kf8 27. Rg1 {Accuracy: White = 80%, Black = 35%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.11"]
[Round "9.4"]
[White "Clarke, Brandon G I"]
[Black "Wallis, Christopher"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2438"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,77,13,15,1,25,8,24,22,31,41,33,8,0,13,4,0,40,-10,19,15,24,38,36,20,24,35,151,155,154,6,8,-35,-18,-35,0,0,0,0,39,0,0,0,0,0,0,0,68,75,89,39,265,239,416,355,944,941,924,937,643,914,933,170,915,922]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Nd1 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} (9. Be2 Be7 10. O-O O-O 11. a3 b4 12. axb4 Nxb4 13. dxc5 Nxc5 14. Nd4 Bd7 15. Bf3 Qc7 16. g3 Rab8 17. Rfe1 {1-0 (48) Giri,A (2769)-Jumabayev,R (2646) Moscow 2019}) 9... Bb7 10. Be2 Be7 11. O-O {White has an edge.} O-O 12. c3 Rc8 13. Bf2 $146 ({Predecessor:} 13. Nf2 Na5 14. b3 Qc7 15. Bd3 g6 16. Ng4 Kh8 17. Ng5 cxd4 18. cxd4 {1-0 (35) Robson,N (2521)-Soudny,J (2542) ICCF email 2010}) 13... f6 14. Ne3 fxe5 15. fxe5 Kh8 16. g3 Nb6 17. b3 b4 18. cxb4 cxd4 19. Nc2 {[#]} d3 $1 {[%mdl 512]} 20. Qxd3 {Threatens to win with b5.} Nxb4 (20... Nd7 $1 $14 21. Bd4 g5) 21. Nxb4 $16 Bxb4 {[#]} 22. Qd4 (22. h4 $1 $16 {Black must now prevent Ng5!} Rf5 23. g4 Rxf3 24. Qxf3 (24. Bxf3 Nd7 $16)) 22... Bc5 $11 23. Qxc5 Rxc5 24. Bxc5 Nd7 25. Bxf8 Qxf8 26. Rac1 Qd8 27. h4 (27. Nd4 $5 {[%cal Rf1f7]} h6 28. Bg4 $14) 27... h6 28. Kh2 Qb6 29. Bd3 Qe3 {[%mdl 64] Double Attack} 30. Bg6 Qe2+ (30... Kg8 $11) 31. Kh3 $14 {Nd4 is the strong threat.} d4 (31... Qxa2 $2 {[#]} 32. Rc7 $1 $18 {[%mdl 512]}) 32. h5 {Strongly threatening Nh4.} Kg8 $2 {[#]} ({Avoid the trap} 32... Qxa2 $2 33. Nh4 $18) (32... Nf8 $1 $14 33. Rce1 (33. Nxd4 $2 Qg2+ 34. Kg4 Nxg6 $19) 33... Qxa2) 33. Bf7+ $1 $18 {[%mdl 512]} Kh7 $2 (33... Kf8 34. Rce1 Bxf3 35. Rxe2 Bxe2) (33... Kxf7 34. Nxd4+) 34. Rce1 Bxf3 $2 (34... Qxa2 35. Bxe6 Bc6 36. Bf5+ (36. Nxd4 $2 Bg2+ {[%mdl 64] Double Attack} 37. Kg4 Qd2 $19) 36... Kg8) 35. Rxe2 Bxe2 36. Bg6+ Kg8 37. Rc1 d3 38. Rc8+ Nf8 {If only Black now had time for ...d2....} 39. Rd8 {Accuracy: White = 65%, Black = 31%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.11"]
[Round "9.5"]
[White "Kargosha, Bahman"]
[Black "Bjelobrk, Igor"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2101"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,60,0,0,3,0,0,-6,-7,-7,-7,-10,-12,-20,0,-13,0,0,16,0,0,0,0,-35,-39,-29,-12,-101,-101,-101,-101,-101,-101,-101,-101,-29973,-29974,-29974,-29975,-29973,-29971,-29994,-29995,-29995,-29993,-29993,-29992]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 b6 7. O-O Bb7 8. Bd2 cxd4 9. exd4 d5 {E43: Nimzo-Indian: Rubinstein: 4...b6} 10. Re1 (10. cxd5 Nxd5 11. a3 {½-½ (11) Korobov,A (2675)-Ter Sahakyan,S (2601) Karlsruhe 2019}) 10... dxc4 11. Bxc4 Nc6 {The position is equal.} 12. a3 Bxc3 $146 ({Predecessor:} 12... Bd6 13. Bg5 h6 14. Bh4 g5 15. Bg3 Bxg3 16. hxg3 Kg7 17. d5 Na5 18. Ba2 Nxd5 19. Bxd5 Bxd5 {½-½ (38) Molina Camacho,A (2143)-Jimenez Pulido,G ICCF email 2012}) 13. bxc3 Na5 14. Bd3 Rc8 15. Ne5 Qd5 $36 {[%csl Gb7][%cal Rd5g2][%mdl 2048] Black has some pressure.} 16. f3 Nd7 17. Rb1 {aiming for Rb5.} Qd6 18. Qc2 h6 19. Qc1 {White wants to play Bxh6.} Nxe5 20. Rxe5 {Black must now prevent Bxh6!} Nc6 {[%cal Ba5c6,Bc6d4,Bd4f3][%mdl 32]} (20... Nc4 {looks sharper.} 21. Bxc4 Rxc4 22. Rb4 Rcc8 23. Rh5 f6) 21. Rh5 {[#]} (21. Re4 $11) 21... Nxd4 $1 $17 {[%mdl 576] Pin} 22. Bxh6 {[#]} (22. cxd4 Rxc1+) 22... Nxf3+ $1 {[%mdl 576] Discovered Attack} 23. gxf3 Qxd3 {[%mdl 64] [#] Double Attack} 24. Bxg7 $1 {[%mdl 512] Threatening mate with Rh8+.} f6 (24... Kxg7 25. Qh6+) 25. Qh6 $2 {[%mdl 8192]} (25. Rh8+ $17 Kxg7 26. Qh6+ Kf7 27. Qh7+ Qxh7 28. Rxh7+ Kg6 29. Rxb7) 25... Qxb1+ {Black mates.} 26. Kf2 Qc2+ {[%mdl 64] Double Attack} 27. Kg3 {[#]} Bxf3 $1 28. Bxf6 (28. Kxf3 Rxc3+) 28... Qg2+ 29. Kf4 Rc4+ 30. Ke5 Rc5+ {Accuracy: White = 33%, Black = 66%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.11"]
[Round "9.6"]
[White "Lo, Willis"]
[Black "Kethro, Michael"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2108"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,74,13,17,16,17,19,17,20,8,9,0,2,-4,-4,-14,-9,-15,-6,-4,56,57,122,115,125,125,119,87,92,94,97,93,101,100,110,112,112,85,86,82,90,72,64,0,0,0,32,31,78,37,61,57,110,-479,25,-123,-125,-122,-125,-157,-130,-168,-110,-97,-97,-89,0]} 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ c6 6. Qxc4 b5 {A13: English Opening: 1...e6} 7. Qb3 (7. Qc2 Bb7 8. O-O Nbd7 9. Nc3 Rc8 10. Rd1 a6 11. a4 Be7 12. d3 O-O 13. e4 a5 14. h3 b4 15. Nb1 c5 16. Nbd2 {1-0 (50) Aronian,L (2758)-Papaioannou,I (2645) Batumi 2019}) 7... Bb7 8. O-O Nbd7 {The position is equal.} 9. d4 a6 10. Rd1 c5 11. a4 $146 ({Predecessor:} 11. Bg5 Qb6 12. Bxf6 Nxf6 {½-½ (31) Markowski,T (2616)-Hracek,Z (2629) Wroclaw 2011}) 11... c4 12. Qc2 Be7 13. Ne5 Bxg2 14. Kxg2 Nb6 (14... Qc8 $11) 15. Nc3 $14 b4 ({Black should try} 15... Qc7 $14) 16. a5 $16 bxc3 17. axb6 O-O 18. Qxc3 Qxb6 19. Qxc4 Rfc8 20. Qd3 Nd5 21. Bd2 Bf6 22. Nf3 a5 23. e4 Nb4 24. Bxb4 Qxb4 25. Qa3 Qb7 26. e5 (26. Qe3 $1 $14) 26... Be7 $11 27. Qa2 Rd8 28. Rac1 Qe4 29. Qc4 Rab8 30. Qc7 Bb4 {[#]} ({Better is} 30... Rb7 $14 31. Qxa5 Rb3) 31. Rc6 $2 {[%mdl 8192]} (31. d5 $1 $16 {[%cal Rd5e6][%mdl 512] And now dxe6 would win.} exd5 (31... Rxd5 32. Qxb8+) 32. Rd4) 31... Qd5 $2 (31... g5 $1 $19 {aiming for ...g4.} 32. h3 h5) 32. Rdc1 (32. h3 $11 {keeps the balance.}) 32... g5 $1 $17 {[%cal Rg5g4] Hoping for ...g4.} 33. h3 {[#]} h5 $1 {Strongly threatening ...g4.} 34. R6c5 Bxc5 {[%mdl 64] Discovered Attack} 35. Rxc5 {[#]} Qb7 {Played: Qd5-e4} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.11"]
[Round "9.7"]
[White "Zhang, Jilin"]
[Black "Bayaca, Sterling"]
[Result "1-0"]
[ECO "C94"]
[WhiteElo "2237"]
[BlackElo "1994"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,89,48,20,21,9,21,0,27,-49,-5,-4,0,-11,-16,-14,0,0,0,0,0,0,0,0,37,42,81,83,89,88,110,110,110,114,125,104,104,104,106,104,106,109,108,111,108,105,137,119,161,150,294,280,319,313,413,343,318,303,324,367,351,366,614,607,1128,937,1353,1345,2497,2222,29980,29980,6713,1646]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. c3 O-O 9. Re1 Nb8 10. h3 Nbd7 {C94: Closed Ruy Lopez: Breyer Variation with 10 d3} 11. Be3 (11. Nbd2 h6 12. Nf1 Re8 13. Ng3 Bf8 14. Be3 Bb7 15. Nh2 Nc5 16. Bc2 d5 17. Qf3 a5 18. Rad1 Ne6 19. Nf5 {0-1 (52) Onischuk,V (2637)-Kovalev,V (2649) Riga 2019}) 11... Bb7 12. Nbd2 c5 {The position is equal.} 13. Nf1 (13. Nh4 $11) 13... d5 $146 (13... c4 $5 14. dxc4 Nxe4 $11) ({Predecessor:} 13... c4 14. dxc4 bxc4 15. Bxc4 Nxe4 16. Bd3 Ndf6 {0-1 (42) Villamil,N (1846)-Dominguez Rincon,M (2037) Dosquebrad 2013}) 14. exd5 Nxd5 15. Ng3 Nxe3 16. Rxe3 Bf6 17. Nh5 g6 18. Nxf6+ Qxf6 19. Qe2 {[%cal Rf3e5]} Qc6 20. Re1 Rad8 21. Qf1 Qd6 22. Nxe5 Nxe5 23. Rxe5 Qxd3 24. Qxd3 Rxd3 25. Rxc5 Rd7 26. Rce5 Rfd8 27. f3 Bd5 28. Bxd5 Rxd5 29. Rxd5 Rxd5 $16 {[%mdl 4096] Endgame KR-KR} 30. Kf2 h5 31. Re2 h4 32. b3 {[%cal Bb2b3,Bb3c4,Bc4c5,Bc5c6,Bc6c7][%mdl 32]} Kg7 {[#]} 33. Ke3 $1 Rd1 (33... Kf6 $16 34. Rc2 Ke6) 34. Rd2 $18 Rc1 35. Kd4 Kf6 36. c4 bxc4 37. bxc4 Ke6 38. Kc5 Ke7 39. a4 a5 $2 {[#]} (39... f5 40. a5 g5) 40. Kb5 Rc3 41. c5 Rc1 42. c6 Rc3 43. Kb6 Rc4 44. c7 Rb4+ 45. Kc5 {Accuracy: White = 75%, Black = 34%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.11"]
[Round "9.8"]
[White "Huynh, Arthur"]
[Black "McGowan, Cameron"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2136"]
[BlackElo "2221"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,72,46,50,77,64,75,58,79,47,24,44,37,6,6,4,22,-45,0,0,0,-17,-13,-11,-29,-60,-65,-64,-41,-43,-52,-85,-78,-90,-84,-395,-379,-387,-409,-372,-363,-337,-184,-145,-158,-392,-354,-716,-682,-1004,-1004,-1004,-926]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. e4 a6 9. Qc2 exd4 10. Nxd4 Re8 11. Rd1 Rb8 12. h3 Ne5 {E68: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4} (12... c6 13. Bf4 Ne5 14. c5 Bf8 15. cxd6 Bxd6 16. Bxe5 Rxe5 17. Nf3 Qe7 18. Nxe5 Bxe5 19. Ne2 Be6 20. Rac1 {1-0 (35) Kovalenko,I (2700)-Maze,S (2582) Berlin 2015}) 13. c5 $1 Bd7 14. f4 Nc4 {White is slightly better.} 15. cxd6 cxd6 16. b3 Na5 17. Be3 $146 ({Predecessor:} 17. Bb2 Rc8 18. Kh2 Qb6 19. Qd2 Nc6 20. Nde2 {0-1 (38) Jirka,J (2391)-Bromberger,S (2491) Olomouc 2005}) 17... b5 18. Qd3 b4 19. Nce2 (19. Nd5 $1 $11) 19... Nxe4 20. Bxe4 {Hoping for Bf2.} Qe7 $36 {[%mdl 2048] Black is pushing.} 21. Bg2 Qxe3+ 22. Qxe3 Rxe3 23. Rac1 Bxd4 24. Nxd4 Rxg3 25. Ne2 Re3 26. Rxd6 Bxh3 ({But not} 26... Rxe2 $6 27. Rxd7 Rxa2 28. Bd5 $11) 27. Bxh3 {And now Bf1 would win.} Rxe2 28. Rxa6 $2 {[%mdl 8192]} (28. Bc8 $17) 28... Rxa2 $19 29. Rc7 Ra1+ 30. Kf2 Nxb3 31. Rf6 Ra2+ (31... Rc1 $142 32. Rfxf7 Rxc7 33. Rxc7 Nd4) 32. Kg3 {[#]} Rf8 $1 {[#] Strongly threatening ...Nd2.} 33. Rb6 $2 (33. Rfxf7 $1 $17 {[%mdl 512] was the only defense.} Rxf7 34. Be6 {[%mdl 64] Pin}) 33... Ra3 34. Rxb4 $2 (34. Kg2) 34... Nc5+ {Black is clearly winning.} 35. Kh4 Na6 {[%mdl 64] Double Attack} 36. Ra7 {[#]} Rxh3+ $1 {Accuracy: White = 30%, Black = 52%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.11"]
[Round "9.9"]
[White "Parle, Hughston"]
[Black "O`Chee, Kevin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2057"]
[BlackElo "2156"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,94,28,25,26,29,34,33,45,13,25,0,0,0,12,12,8,21,18,19,26,27,70,66,137,92,88,85,93,23,12,0,0,0,0,0,13,0,26,-77,-41,-40,0,-838,-815,-851,-822,-824,-845,-777,-831,-839,-833,-602,-783,-733,-714,-644,-620,-1165,-1058,-1132,-1053,-1774,-1740,-1546,-1391,-1793,-1769,-1753,-1639,-1704,-1680,-1136,-800,-5385,-1853]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nf3 Bg7 8. h3 O-O 9. O-O Bf5 10. Bxf5 gxf5 11. Nbd2 e6 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} (11... b5 12. Ne5 Qc8 13. Re1 e6 14. Nd3 Ne4 15. f3 Nxd2 16. Qxd2 Ne7 17. Bd6 Re8 18. Bxe7 Rxe7 19. b4 {0-1 (48) Tari,A (2630)-Praggnanandhaa,R (2567) chess24.com INT 2019}) 12. Ne5 Rc8 13. Bg5 Qc7 {White is slightly better.} 14. Bxf6 Bxf6 15. f4 $146 ({Predecessor:} 15. Nxc6 bxc6 16. Nf3 Kh8 17. Qc2 Rg8 18. Kh1 Rg7 19. Rg1 {0-1 (46) Mueller,T (1493)-Wang,Z (1734) Willingen 2005}) 15... Kh8 16. Qh5 Bxe5 17. fxe5 Rg8 18. Nf3 Rg7 19. Ng5 Rcg8 20. h4 Nd8 21. Kh1 Qc4 ({Black should try} 21... Qe7 $14) 22. Rae1 Qxa2 23. Rf2 Qc4 24. g4 ({Better is} 24. Ra1 $16) 24... fxg4 $11 25. Rxf7 (25. Rg1 {keeps more tension.} Qd3 26. Rxg4 b5 27. Kh2 a5 28. Rg3) 25... Nxf7 26. Nxf7+ {[#]} Rxf7 $1 27. Qxf7 {[%mdl 4160] Endgame Double Attack. KQR-KQR} Qc8 28. Qf6+ Rg7 29. c4 (29. h5 $11 Kg8 30. Rf1) 29... dxc4 $17 {[#]} 30. d5 $1 {[%mdl 512]} g3 {...g2+ is the strong threat.} (30... exd5 31. e6) 31. d6 $2 {[%mdl 8192] [#]} (31. Kg2 $11) 31... Qc6+ $1 $19 {Black is clearly winning.} 32. Kg1 Qb6+ {[%mdl 64] Double Attack} 33. Kg2 Qxb2+ 34. Kf1 g2+ 35. Kg1 Qb6+ 36. Qf2 Qxf2+ 37. Kxf2 {KR-KR} Kg8 38. Kg1 Kf8 39. Rc1 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 40. Rb1 Rb7 41. Kxg2 b4 42. Kf3 a5 43. Ke3 Ke8 44. Kd4 c3 45. Kd3 Rb5 46. Re1 a4 {Threatens to win with ...Rd5+.} 47. Kc2 Rd5 {Accuracy: White = 38%, Black = 63%.} (47... Rc5 $142 48. Rg1 b3+ 49. Kc1 Rxe5 50. d7+ Kxd7 51. Kd1 a3 52. Rg7+ Kd6 53. Rg8 c2+ 54. Kd2 Rd5+ 55. Ke2 c1=Q 56. Rd8+ Ke5 57. Rg8 Rd2+ 58. Kf3 Qf1+ 59. Kg4 Qf5+ 60. Kg3 Qf4+ 61. Kh3 Rh2#) 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.11"]
[Round "9.10"]
[White "Ng, Clive"]
[Black "Plant, John Stuart"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2061"]
[BlackElo "1993"]
[Annotator "NA RC"]
[PlyCount "81"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,60,32,12,19,8,22,25,30,26,32767,32767,28,28,40,39,69,61,51,-20,44,32767,32767,32767,32767,-119,-112,-137,-140,-135,-129,-156,-98,-168,-120,-145,0,-307,32767,32767,32767,32767,-91,-136,-114,-120,-82,-117,-105,-195,-204,-233,-103,-102,-88]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 c6 5. a4 (5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. h3 b5 9. a3 Bb7 10. f4 exd4 11. Nxd4 Re8 12. Nde2 a5 13. e5 Qb6+ 14. Qd4 c5 15. Qf2 dxe5 16. fxe5 Rxe5 17. Bf4 Re8 {0-1 (47) Vitiugov,N (2734)-Bologan,V (2672) Khanty-Mansiysk 2013}) 5... Be7 6. g3 {B07: Pirc Defence: Miscellaneous Systems} Qc7 7. Bg2 Na6 8. O-O $146 ({Predecessor:} 8. h3 O-O 9. Be3 Be6 10. f4 Rfd8 11. d5 cxd5 12. exd5 {1-0 (39) Radnai,A (2229)-Kelly,L (2229) Hungary 2010}) 8... Bd7 9. h3 Nb4 10. Be3 h5 11. Qd2 Qc8 12. Kh2 a5 13. Rae1 (13. f3 $14) 13... Qc7 14. f4 h4 15. g4 Bxg4 16. fxe5 dxe5 17. dxe5 Rd8 18. Qc1 Be6 19. Ng1 Qxe5+ $2 (19... Nh5 $19 20. Nf3 Na6) 20. Bf4 Qh5 21. Nf3 {[#]} {Better is} Qg6 $1 $19 (21... Qh7 $2 22. Ne5 $2 {[%mdl 8192]} (22. Ng5 $11 Qg6 23. Nxe6 fxe6 24. e5)) 22. Ne5 (22. Rg1 Nh5) 22... Qh7 23. Nf3 Bc4 24. Rf2 {[#]} Nh5 $1 25. e5 O-O 26. Bg5 Bc5 27. Rd2 Rxd2 28. Nxd2 (28. Qxd2 $17 Qxc2 29. Ne4) 28... Be6 $19 ({Don't go for} 28... Nxc2 $2 29. Be4 $18 {[%mdl 64] Double Attack} (29. Nxc4 Nxe1 30. Be4 f5 $14)) 29. Nce4 Bd4 (29... Bb6 $19 {is more deadly.} 30. Nf3 Bd5) 30. Nf3 Bb6 31. Bxh4 Qf5 32. Nd6 Qf4+ 33. Qxf4 Nxf4 34. Nxb7 Nxc2 35. Rc1 Nxg2 36. Kxg2 Nd4 37. Nxd4 Bxd4 38. Nxa5 Bxb2 39. Rc2 Bxe5 40. Nxc6 Bb3 41. Rc5 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.12"]
[Round "10.1"]
[White "Kuybokarov, Temur"]
[Black "Zhang, Jilin"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2523"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,39,37,38,0,7,2,18,1,20,-37,-25,-38,-31,-59,-52,-145,-129,-205]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be2 b6 8. Be3 Bb7 9. f3 Qc7 10. Qd2 Nbd7 11. O-O Be7 12. a4 O-O 13. a5 {A31: Symmetrical English: 2 Nf3 Nf6 3 d4} bxa5 14. Nb3 d5 $1 (14... Rab8 15. Nxa5 Ba8 16. Rfc1 h5 17. b4 h4 18. b5 Nc5 19. bxa6 Nxa6 20. Nb5 Qd8 {0-1 (55) Borisek,J (2584)-Van Foreest,J (2612) chess.com INT 2019}) 15. cxd5 {The position is equal.} exd5 16. Nxd5 ({White should try} 16. exd5 $11 Bb4 17. Bf2) 16... Bxd5 $146 ({Predecessor:} 16... Nxd5 17. exd5 Bb4 18. Qd4 Nf6 19. Rfc1 Qe7 20. Nxa5 Bxd5 {0-1 (30) Olea,L (1946)-Baciu,A (2104) Calimanesti 2014}) 17. exd5 Bb4 18. Qd4 Rfe8 19. Rfc1 {[#]} (19. Bd3 $15) 19... Qe5 $1 $17 {[%cal Re5e3]} 20. Kf2 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.12"]
[Round "10.2"]
[White "Puccini, Jack"]
[Black "Ikeda, Junta"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2265"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,93,49,42,47,46,52,27,44,44,81,32,72,79,48,44,70,-29,-26,-165,0,8,58,60,54,25,25,27,22,18,20,23,17,-125,-129,-103,-112,-118,-110,-120,-113,-259,-95,-105,-102,-127,-108,-204,-168,-162,-155,-147,-141,-141,0,-88,0,-119,-83,-190,-174,-271,-271,-276,-272,-1068,-1071,-845,-784,-1368,-1290,-29936,-12851,-29941,-29944,-12837,-29941,-29938,-12822,-29951,-29948,-4598,-6645,-29994]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. e5 c5 {B06: Modern Defence} (7... e6 8. O-O Ne7 9. Ne4 Nb6 10. c3 Bb7 11. Bd2 O-O 12. Be1 Bxe4 13. Bxe4 Ned5 14. Bh4 Qd7 15. Qd2 {1-0 (29) Can,E (2600)-Sjugirov,S (2665) Moscow 2019}) 8. Be4 Rb8 9. O-O Nh6 {White has an edge.} 10. exd6 O-O 11. f5 $1 {[%cal Rf5g6]} exd6 12. Bg5 $146 ({Predecessor:} 12. fxg6 hxg6 13. Bg5 Qa5 14. Nd5 Re8 15. Re1 cxd4 16. Nxd4 {½-½ (52) Ten Hertog,H (2492)-Lai,H (2455) Amstelveen 2019}) 12... Nf6 13. fxg6 hxg6 14. Nh4 (14. Nd5 $14 Nhg4 15. Ne5 dxe5 16. dxe5 Nxd5 17. Bxd8) 14... Nhg4 $11 15. dxc5 (15. Bc6 $11) 15... dxc5 $2 ({Black should play} 15... Qc7 $1 $19 {[%cal Rc7c5]} 16. Qxd6 Qxd6 17. cxd6 b4 18. Bxg6 bxc3 19. bxc3 fxg6 20. Nxg6 Rf7) 16. h3 {aiming for Qxd8.} b4 {White must now prevent ...Qxd1.} 17. Nd5 (17. hxg4 bxc3 18. Qxd8 Rxd8 $15) 17... Qe8 18. Bxf6 (18. Bxg6 {feels hotter.} fxg6 19. hxg4 Nxg4 20. Ne7+ Qxe7 21. Bxe7 Rxf1+ 22. Qxf1 Bd4+ 23. Kh1) 18... Nxf6 19. Nxf6+ Bxf6 20. Rxf6 Qxe4 {[#]} 21. Nxg6 $1 {[%mdl 576] Pin} Bxh3 $1 {[%csl Gh3][%cal Re4g2] [#]} (21... fxg6 22. Rxf8+) 22. Nf4 (22. Ne7+ $1 $11 {[%mdl 512]} Qxe7 23. Qf3) 22... Rbd8 $17 23. Rd6 Qe3+ $1 ({Weaker is} 23... Qxf4 24. Rxd8 Qe3+ 25. Kh2 $16) 24. Kh1 Qxf4 25. Rxd8 Bxg2+ $1 26. Kg1 (26. Kxg2 $17 Qg5+ {[%mdl 64] Double Attack} 27. Kh3 Rxd8 28. Qg1) 26... Qe3+ $2 (26... Bc6 $1 $19 {is more deadly.} 27. Rxf8+ Kxf8) 27. Kxg2 {White threatens Qg4+ and mate.} Qg5+ $40 {[%mdl 192] Double Attack. Black has strong attack.} 28. Kf3 Qf6+ ({Don't do} 28... Rxd8 29. Qg1 $15) 29. Ke3 (29. Kg3 $17 Rxd8 30. Qh5) 29... Rxd8 $19 {[%mdl 4096] Endgame KQR-KQR} 30. Qg4+ Kf8 31. Rg1 Qe5+ ({Don't play} 31... Qxb2 32. Qg8+ Ke7 33. Qg5+ Qf6 34. Qxc5+ Qd6 35. Rg5 $17) 32. Kf3 Qf6+ (32... Rd2 $17 {( -> ...Qe2+)} 33. Qc8+ Ke7 $1 {[%mdl 512]} 34. Qb7+ Rd7) 33. Ke2 (33. Ke3 $1 $11 {was the only way to keep the balance.}) 33... Qe5+ 34. Kf3 Qd5+ 35. Qe4 (35. Kf4 $17) 35... Qxa2 36. Rg5 (36. Qf5 $142 Qd5+ 37. Qxd5 Rxd5 38. Ke3) 36... Qxb2 37. Rxc5 Qf6+ 38. Qf5 $2 (38. Qf4 Rd6 39. Qxf6 Rxf6+ 40. Ke2) 38... Qxf5+ 39. Rxf5 {KR-KR} Rc8 40. Ra5 Rxc2 41. Rxa6 b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 42. Rb6 b2 43. Rb7 Ke8 44. Ke3 Kd8 (44... Rh2 $142 45. Kf4 Kd8 46. Ke3 Kc8 47. Rb5 {[#]} f5 $1 {[%mdl 512]} 48. Kf4 Kc7 49. Kg3 Rd2 50. Kf4 Rh2 51. Kg3 Kc6 52. Rb4 Rd2 53. Kf3 Kc5 54. Rb8 Rh2 55. Kg3 Rd2 56. Kf3 Kc4 57. Rc8+ Kd3 58. Rb8 Kc2 59. Rc8+ Kd1 60. Rb8 Rd3+ 61. Kf4 Kc2 62. Kxf5 Rb3 63. Rg8 b1=Q 64. Ke4 Qh1+ 65. Kf4 Qf3+ 66. Ke5 Rb5+ 67. Kd6 Qd5+ 68. Ke7 Rb7+ 69. Kf6 Rf7+ 70. Kg6 Qf5+ 71. Kh6 Rh7#) 45. Kd3 Rh2 46. Kc3 Kc8 47. Kd4 {Accuracy: White = 33%, Black = 70%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.12"]
[Round "10.3"]
[White "McGowan, Cameron"]
[Black "Bjelobrk, Igor"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2221"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,50,10,16,7,7,0,8,0,0,0,-4,-15,0,-16,-21,-29,-26,-23,-27,-23,0,0,0,-51,-57,-83,-93,-84,-85,-168,-168,-198,-191,-172,-139,-1800,-1748,-6631,-6425]} 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. d4 cxd4 7. cxd4 Be7 8. O-O {B22: Sicilian: 2 c3} O-O 9. Qe2 b6 (9... Nc6 10. Rd1 Bd7 11. a3 Rc8 12. Bxd5 exd5 13. Nc3 Be6 14. Bf4 Re8 15. h3 a6 16. Rac1 h6 17. b4 Bf8 18. Qd2 Rc7 {½-½ (39) Vitiugov,N (2732)-Yu,Y (2763) Khanty-Mansiysk 2019}) 10. Nc3 {The position is equal.} Nxc3 11. bxc3 Bb7 12. Bf4 Qc7 13. Rac1 $146 ({Predecessor:} 13. Bd3 Nd7 {0-1 (25) Abdulov,O (2387)-Kozul,Z (2602) Plovdiv 2012}) 13... Nd7 14. Bd3 Bxf3 15. Qxf3 dxe5 16. dxe5 g6 17. Qg3 Rfd8 18. Bb1 ({White should try} 18. h4 $11) 18... Qc4 $1 $15 19. Rfe1 Nc5 20. Re3 Rd7 21. h4 (21. Qf3 $17 Qd5 22. Qe2) 21... Rad8 $19 22. Bg5 {[#]} Rd1+ $1 ({Don't play} 22... Bxg5 23. Qxg5 Nd3 24. Rd1 $17) 23. Re1 Qe2 24. f3 $2 {[%mdl 8192]} (24. Qe3 $17 Qxe3 25. Bxe3 Rxe1+ 26. Rxe1) 24... Bxg5 25. hxg5 Qe3+ {[%mdl 64] Double Attack. Accuracy: White = 19%, Black = 77%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.12"]
[Round "10.4"]
[White "Kethro, Michael"]
[Black "Clarke, Brandon G I"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2093"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,124,26,35,2,18,7,19,21,20,3,32,32,29,-8,0,0,0,0,8,-18,26,20,19,13,20,-72,-72,-72,-72,-61,-54,-84,-62,-131,-118,-120,-106,-97,-110,-130,-125,-130,-113,-204,-166,-205,-97,-354,-334,-361,-360,-310,-249,-113,-124,-106,-108,-243,-187,-306,-282,-391,-78,-74,-73,-84,-71,-373,-392,-320,-383,-550,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-42,-59,-212,-217,-258,-75,-83,-90,-1104,-433,-29977,-29981,-29978,-29978,-29978,-4627,-29977,-29950,-29983,-29984,-29983,-29983,-29984,-29984]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 ({Predecessor:} 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bg5 c5 7. Rc1 Nxc3 8. bxc3 O-O {1-0 (37) Shipov,S (2557)-Bykhovsky,A (2501) ICC INT 2010}) 4... Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 $146 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} (7. Bc4 c5 8. Ne2 O-O 9. Be3 Nc6 10. h4 Qa5 11. O-O Rd8 12. Qb3 e6 13. d5 exd5 14. Bxd5 Ne5 15. Rad1 c4 16. Qb1 Qc7 17. h5 Ng4 18. Bf4 {½-½ (30) Carlsen,M (2872)-Nepomniachtchi,I (2767) Moscow 2019}) 7... c5 8. Rc1 O-O {[%cal Rc5d4]} 9. Nf3 {The position is equal.} Bg4 10. d5 Qa5 11. Qd2 e6 12. Be2 exd5 13. exd5 Bxf3 14. Bxf3 Re8+ 15. Be3 Nd7 16. O-O Ne5 17. Be2 c4 18. Bf4 (18. f4 $1 $11 Nd7 19. Kh1 (19. Bxc4 Rac8 $11)) 18... Rad8 $17 19. d6 Bf8 20. Bxe5 Rxe5 21. d7 Rd5 22. Qf4 (22. Qe3 $1 $15) 22... b5 $1 $36 {[%mdl 2048] Black is really pushing.} 23. Bg4 f5 ({Reject} 23... Qxa2 $6 24. Rcd1 $11) 24. Bf3 R5xd7 25. Qe5 Bg7 26. Qe6+ Kh8 {Played: Kg8-f8} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.12"]
[Round "10.5"]
[White "O`Chee, Kevin"]
[Black "McClymont, Brodie"]
[Result "1/2-1/2"]
[ECO "E93"]
[WhiteElo "2156"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,109,42,36,48,27,36,22,36,36,37,0,69,38,37,-39,0,0,0,-40,75,74,85,0,13,0,36,62,191,181,168,217,191,207,192,187,187,131,151,123,133,102,112,99,113,80,99,102,102,58,47,0,0,0,23,31,25,8,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 Nbd7 7. Qc2 e5 8. d5 a5 9. h3 Nc5 10. Be3 Nh5 {E93: King's Indian: Classical: Petrosian System with 7...Nbd7} 11. g3 f5 12. Nd2 Nf6 13. Bxc5 dxc5 14. O-O-O Ne8 ({Black should play} 14... Bh6 $11) 15. exf5 gxf5 {[#]} 16. f4 $146 (16. g4 $14) ({Predecessor:} 16. g4 Nd6 17. Rhg1 Kh8 18. gxf5 Bxf5 {0-1 (34) Paravyan,D (2634)-Grischuk,A (2771) St Petersburg 2018}) 16... exf4 17. gxf4 Qh4 18. Rdf1 Rf6 (18... Nd6 $15 {keeps the upper hand.}) 19. Bd3 Bd7 {[#]} 20. Ne2 (20. Kb1 $1 $16) 20... Rb6 $1 $11 {[%cal Rb6b2]} 21. Nf3 Qe7 22. Rhg1 Kh8 ({Black should try} 22... Qe3+ $14 23. Kd1 Rg6) 23. Ne5 $1 $18 Bxe5 24. fxe5 Qxe5 25. Bxf5 Bxf5 26. Rxf5 {[%cal Rf5f8]} ({Weaker is} 26. Qxf5 Qxb2+ 27. Kd1 Nf6 $17) 26... Qe3+ 27. Kb1 ({Better is} 27. Kd1 $18 {[%cal Rf5f8]} Nf6 28. Rgf1) 27... Nd6 28. Rh5 {[%csl Gc2][%cal Rh5h7]} Qe4 29. Qxe4 Nxe4 {[#]} 30. Nf4 $1 {[%cal Rf4g6]} Rg8 31. Rxg8+ Kxg8 $16 {[%mdl 4096] Endgame KRN-KRN} 32. Kc2 Rf6 33. Rh4 Nd6 34. b3 Nf5 35. Rg4+ Kf7 {Strongly threatening ...Ne3+.} 36. Kd3 Rh6 37. Ke4 Kf6 38. Ne6 {Black must now prevent Rf4.} Rxh3 {The position is equal.} 39. Nxc5 Nd6+ 40. Kf4 Rh2 41. Nd7+ Kf7 42. Ne5+ Kf8 43. Nd7+ Ke8 44. Rg7 Rf2+ 45. Ke3 Rxa2 {aiming for ...Nf5+.} 46. Nf6+ {[%mdl 64] Discovered Attack} Kd8 {And now ...Nf5+ would win.} 47. Rd7+ Kc8 48. Rxh7 {Threatening mate with Rh8+.} b6 49. Ne4 Nxe4 50. Kxe4 $11 {KR-KR} Ra3 51. d6 cxd6 52. Kd5 Rxb3 53. Kc6 {[%cal Rh7h8]} Kd8 54. Kxd6 {[%cal Rh7h8]} Ke8 55. c5 {Accuracy: White = 52%, Black = 61%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.12"]
[Round "10.6"]
[White "Wallis, Christopher"]
[Black "Solomon, Stephen J"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2322"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,30,26,15,50,35,51,42,44,37,32,27,37,22,27,2,7]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 a5 {E05: Open Catalan: 5 Nf3 Be7} (9... Na5 10. Qc2 b6 11. Ne5 Bb7 12. Bxb7 Nxb7 13. Nc6 Qe8 14. Rd1 Bc5 15. Ne5 Bd6 16. Nc3 c5 17. Ne4 Nxe4 18. Qxe4 cxd4 {½-½ (34) Ding,L (2811)-Firouzja,A (2702) Khanty-Mansiysk 2019}) 10. Nc3 Nb4 11. Rd1 c6 {White is slightly better.} 12. e4 b6 13. Qb3 Ba6 14. Ne5 Rc8 15. Bf1 $146 ({Predecessor:} 15. Bf4 Nh5 16. Be3 {1-0 (45) Grinev,V (2403)-Pedersen,H (2159) Cappelle-la-Grande 2016}) 15... Bxf1 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.12"]
[Round "10.7"]
[White "Kargosha, Bahman"]
[Black "Huynh, Arthur"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2101"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,88,0,0,0,0,2,0,13,27,37,36,40,31,40,37,34,31,32,36,62,60,70,32,50,46,50,44,93,55,82,49,55,60,105,63,75,54,125,54,48,-74,-60,-69,-67,-75,-72,-83,-91,-95,-29,-28,0,-151,-149,-160,-148,-153,-145,-144,-28,-210,-207,-253,-232,-257,-281,-557,-593,-29970,-29967,-29978,-29976,-29994,-29982,-29965,-5414]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6 7. a3 Bxc3+ 8. bxc3 Ba6 {E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6} (8... dxc4 9. Bxc4 c5 10. O-O Qc7 11. Bd3 Nc6 12. e4 e5 13. d5 Ne7 14. Nd2 Ng6 15. a4 Nf4 16. Bc2 Ne8 17. c4 Nd6 18. Bb2 f6 19. h4 {1-0 (49) Korobov,A (2664)-Sanal,V (2543) Batumi 2018}) 9. cxd5 Bxd3 10. Qxd3 {Black must now prevent dxe6.} exd5 {The position is equal.} 11. c4 c5 12. dxc5 bxc5 13. O-O dxc4 14. Qxc4 Nbd7 15. Bb2 $146 ({Predecessor:} 15. Rd1 Qc7 16. Bb2 Rab8 17. Bxf6 Nxf6 18. Rac1 Rfc8 19. Rc2 Qa5 {1-0 (53) Denec,M (1514)-Eremkere,M (1800) Antalya 2008}) 15... Qe7 16. Rac1 Rfc8 17. Rfd1 h6 18. Rc2 Nb6 19. Qh4 Rd8 20. Rdc1 Nbd7 21. Nd2 Rab8 22. h3 Qe6 23. Nc4 Rb5 24. Rd2 Rdb8 25. Rd6 Qe8 (25... Qf5 $14) 26. Bxf6 (26. Rc2 $1 $16) 26... Nxf6 $14 27. Rxf6 (27. Rdd1 $14 Rb3 28. Qf4) 27... Rb1 $17 28. Rxb1 $1 Rxb1+ 29. Kh2 gxf6 30. Qxf6 {[%mdl 4096] Endgame KQR-KQN} Qe6 31. Qf4 Rc1 (31... Rd1 $17) 32. Nd6 $11 c4 33. e4 $2 (33. Nf5 $1 $11 Kh7 34. Nxh6 $1 {[%mdl 512]} Qxh6 35. Qxf7+ {[%mdl 64] Double Attack} Kh8 36. Qe8+ Kh7 37. Qf7+ {[%mdl 64] Double Attack} Kh8 38. Qe8+ Kh7 39. Qf7+ {[%mdl 64] Double Attack}) 33... Re1 $36 {[%mdl 2048] aiming for ...c3. Keeping White busy.} 34. f3 {Black should prevent Nf5.} Rd1 $1 35. Nf5 Kh7 $1 36. Ne3 Rd3 (36... Rd8 $17 {And now ...c3 would win.} 37. Nd5 Rd6) 37. Ng4 $2 {[#]} (37. Nd5 $11) 37... c3 $1 $19 {[%cal Rc3c2] Threatens to win with ...c2.} ({Inferior is} 37... Rxa3 {[#]} 38. Nxh6 $1 {[%mdl 512]} Qxh6 39. Qxf7+ Qg7 40. Qh5+ Qh6 41. Qf7+ Qg7 42. Qh5+ Qh6 43. Qf7+ $11) 38. Nf6+ Kg6 39. Ng4 {[%csl Gg4][%cal Rf4h6]} Kg7 {Strongly threatening ...c2.} 40. Qg3 $2 (40. Ne3 {only move.}) 40... Kh7 {...c2 is the strong threat.} 41. Ne5 Rd1 {Black mates.} 42. f4 c2 43. f5 Qxe5 {[%mdl 64] Promotion} 44. Qxe5 c1=Q {Accuracy: White = 34%, Black = 44%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.12"]
[Round "10.8"]
[White "Bayaca, Sterling"]
[Black "Lo, Willis"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1994"]
[BlackElo "2108"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,105,20,12,25,14,21,14,19,18,63,41,72,86,89,82,95,74,136,135,152,131,143,139,153,133,209,-7,0,-24,0,-41,-29,-40,-39,-18,-41,-32,-37,-42,-6,-9,0,0,0,0,32,0,0,0,0,-10,-19,-8,-17,-21,60,59,116,121,170,183,189,116,125,114,114,127,116,110,89,86,106,100,88,51,54,44,52,8,8,8,10,0,4,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 b4 9. a5 O-O 10. Nbd2 Rb8 {C84: Closed Ruy Lopez: Unusual White 6th moves} (10... h6 11. Re1 Rb8 12. h3 Be6 13. Ba4 Nxa5 14. d4 c5 15. dxe5 dxe5 16. Nxe5 c4 17. Qe2 Rc8 18. Ndf3 {½-½ (25) Vitiugov,N (2730)-Tomashevsky,E (2702) Satka 2018}) 11. Nc4 Bg4 12. Be3 Qc8 13. h3 Bh5 14. Re1 {[#]} Rd8 $146 ({Predecessor:} 14... h6 15. Ncd2 Nh7 16. Kh2 Nd8 17. g4 Bg6 18. Rg1 {1-0 (55) Predojevic,B (2625)-Urkedal,F (2571) Norway 2018}) 15. Ba4 Nd4 16. Bxd4 exd4 17. Bc6 Bf8 {[#]} (17... b3 $142) 18. Ncd2 $1 $16 g5 19. Qc1 g4 20. hxg4 Qxg4 21. Nxd4 Bh6 {[#]} (21... Qg6 $16) 22. Nf5 $2 (22. f3 $1 $18 {[%cal Rf3g4]} Qg5 23. Nf5) 22... Bf4 $11 23. Ne3 Qh4 24. g3 Qh3 $1 (24... Bxg3 25. fxg3 Qxg3+ 26. Ng2 $18) 25. e5 ({Not} 25. gxf4 $2 Kh8 $19) 25... Bxe3 $1 26. Rxe3 Ng4 $1 {[%csl LRe3,LRe5][%mdl 64] ( -> ...Qh2+). Double Attack} 27. Nf1 {[%cal Bd2f1,Bf1e3,Be3d5][%mdl 32]} Nxe3 28. Qxe3 Qf5 29. Re1 $1 dxe5 30. Qc5 f6 31. Ne3 $36 {[%mdl 2048] White has the initiative.} Qh3 32. Nd5 Qe6 $1 {[%cal Re6d6] aiming for ...Qd6.} 33. Nxc7 {[%mdl 64] Double Attack} Qd6 $1 {[%cal Rd6c5]} 34. Nxa6 Qxc5 35. Nxc5 {Strongly threatening Na6.} Rbc8 36. Nb7 $1 {[%cal Rb7d8]} Rd4 (36... Rxc6 $11 37. Nxd8 Rxc2) 37. Bg2 $14 ({Reject} 37. Ba4 Rc7 $15) 37... Bf7 (37... Be8 $1 $14) 38. a6 {Hoping for Ra1.} b3 39. cxb3 Bd5 40. Nd6 (40. Bxd5+ $18 Rxd5 41. b4) 40... Ra8 $16 {White must now prevent ...Bxg2.} 41. Nf5 Bxg2 42. Nxd4 {[%mdl 4096] Endgame KRB-KRN} ({Worse is} 42. Kxg2 Rxd3 43. Ra1 Rxb3 $17) 42... Bd5 43. Nb5 {Threatens to win with Nc7.} Rxa6 44. Nc7 Rd6 45. Nxd5 Rxd5 {KR-KR} 46. Rd1 Rb5 47. Rd2 Rxb3 48. Kg2 Kf7 {The position is equal.} 49. Kf3 h5 50. Kg2 Kg6 51. Kh3 Kg5 52. d4 exd4 53. Rxd4 {Accuracy: White = 52%, Black = 48%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.12"]
[Round "10.9"]
[White "Nakauchi, Gene"]
[Black "Ng, Clive"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2150"]
[BlackElo "2061"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,98,18,37,0,-11,0,0,-12,-13,-18,-16,-16,-4,-56,-38,-51,-39,-40,-37,-22,-38,-29,-19,-25,-14,-47,-62,-55,-11,-25,0,-10,0,-13,-11,-66,-31,-48,0,-66,-73,-67,-74,-80,-7,-43,-7,-184,-158,-178,-168,-211,-211,-29991,-448,-448,-446,-526,-514,-531,-456,-617,-592,-724,-732,-710,-655,-740,-731,-1279,-738,-29976,-29977,-29977,-29978,-29978,-29979,-29977,-29978,-29977,-29974]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 a6 8. d5 Na5 9. b3 c5 10. Bb2 Rb8 11. Re1 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6} b5 12. cxb5 axb5 13. e4 {The position is equal.} b4 14. Na4 $146 ({Predecessor:} 14. Nb1 e6 15. dxe6 Bxe6 16. Nbd2 Qb6 17. Rc1 Rfd8 18. Qc2 Rbc8 {0-1 (64) Skatchkov,P (2435)-Rashkovsky,N (2510) St Petersburg 1997}) 14... Bd7 15. e5 Ne8 16. exd6 ({White should try} 16. Rc1 $11) 16... exd6 $15 17. Bxg7 Nxg7 18. Nb2 Bg4 19. h3 Bxf3 20. Qxf3 Nf5 21. Rad1 Re8 22. Re4 Rxe4 23. Qxe4 Qe8 24. Qf4 Qe7 25. Nd3 Nd4 {[#] Strongly threatening ...Ne2+.} 26. Kh2 Ne2 27. Qh6 (27. Qf3 $11) 27... Qf8 28. Qg5 Re8 29. Nxc5 (29. Re1 $11) 29... f6 $36 {[%mdl 2048] White is under strong pressure.} 30. Qg4 dxc5 31. d6 {Black must now prevent d7.} f5 (31... Nd4 $17 32. Qd7 Rd8) 32. Qh4 $1 $11 f4 {Played: Ne2-c3} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.12"]
[Round "10.10"]
[White "Plant, John Stuart"]
[Black "Parle, Hughston"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "1993"]
[BlackElo "2057"]
[Annotator "NA RC"]
[PlyCount "118"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. b3 d6 2. Bb2 Nd7 3. e3 Ngf6 4. d4 e5 5. c4 c6 (5... c5) (5... exd4 $11 {keeps the balance.} 6. Qxd4 g6) 6. Nc3 Be7 7. Qc2 O-O 8. Nf3 Re8 9. Be2 Bf8 10. O-O a6 11. Nd2 {A54: Old Indian Defence with Nf3, but without e4} b5 $146 ({Predecessor:} 11... g6 12. Rae1 Qc7 13. f4 Bg7 14. c5 exd4 15. cxd6 Qxd6 16. Nc4 Qc7 17. exd4 Nb6 18. Ne5 Nfd5 {0-1 (38) Ascic,A (2207)-Bosnjak,P (2095) Bol 2013}) 12. Bf3 Qb6 13. Nce4 Bb7 14. Nxf6+ Nxf6 15. Rfc1 c5 16. d5 g6 17. g4 Bc8 18. g5 Nd7 19. Ne4 Qd8 20. Be2 bxc4 21. Bxc4 f5 22. gxf6 Nxf6 23. Nxf6+ Qxf6 24. f4 Bg7 25. Qg2 Qh4 26. Qg3 Qh5 27. Qg5 exf4 28. Qxh5 gxh5 29. Bxg7 Kxg7 30. exf4 Ra7 31. Re1 Rae7 32. Rxe7+ Rxe7 33. Kf2 Kf6 34. Bd3 a5 35. Rg1 Rg7 36. Re1 Bd7 37. Kf3 Bg4+ 38. Kf2 Bd7 39. Re3 h4 40. a3 h6 41. a4 Rg4 42. Kf3 h3 43. Bf1 Rg1 44. Kf2 $15 Rh1 45. Rd3 Bf5 46. Re3 Rxh2+ 47. Kg1 Rd2 48. Bxh3 Rd3 49. Rxd3 Bxd3 50. Kf2 Bc2 51. Bd7 Bxb3 52. Bc6 Bc2 53. Ke3 h5 54. Bd7 Bf5 55. Bb5 Bg4 56. Bd3 h4 57. Kf2 Bd1 58. Kg2 Bxa4 59. Kh3 Bb3 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.1"]
[White "O`Chee, Kevin"]
[Black "Kuybokarov, Temur"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2156"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,103,-10,-16,-22,-21,-34,-34,-82,-60,-50,-49,-103,-89,-77,-66,-79,-74,-85,-93,-124,-124,-141,-129,-120,-122,-144,-142,-140,-125,-126,-128,-137,-123,-141,-128,-133,-117,-141,-94,-99,-73,-79,-79,-112,-115,-130,-99,-85,-98,-99,-97,-106,0,0,39,-65,-75,-90,-89,-127,-146,-134,-125,-158,-158,-156,-169,-158,-127,-130,0,-162,-69,-78,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. Na4 (5. a3 a6 6. d3 Nf6 7. Nf3 h6 8. O-O O-O 9. b4 Ba7 10. e3 Be6 11. Bb2 Qd7 12. Rc1 Ne7 13. d4 exd4 14. Nxd4 Bxc4 15. Ne4 Nxe4 16. Rxc4 d5 17. Bxe4 dxc4 {1-0 (31) Navara,D (2734)-Fedorchuk,S (2633) Riga 2019}) 5... Nge7 6. Nxc5 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} dxc5 7. d3 O-O 8. f4 $146 {Black is slightly better.} ({Predecessor:} 8. Nh3 Bf5 9. f3 Qd7 10. Nf2 b6 11. O-O Rad8 12. Bd2 a5 {0-1 (57) Fernandez,D (2477)-Savchenko,S (2489) Kecskemet 2015}) 8... exf4 9. Bxf4 Ng6 10. Nf3 (10. Bxc6 $15 Nxf4 11. Be4) 10... Nxf4 11. gxf4 Nd4 12. O-O Nxf3+ 13. Bxf3 Qd4+ 14. Kh1 Qxf4 15. Be4 Qd6 16. Qd2 f5 17. Bf3 c6 18. Rg1 Bd7 19. Rg2 Rae8 20. Rag1 {[#]} Re7 $1 21. Qa5 Ra8 22. a3 b6 23. Qa6 Bc8 24. Qa4 Bb7 25. Rg5 Qf6 26. Qc2 Rd8 27. Qb1 a5 28. Qc2 Bc8 29. Qb3 Rb7 30. Qa4 Qxb2 (30... Rd6 $17 31. b4 axb4 32. axb4 cxb4) 31. Qxc6 $11 Qe5 32. Qh6 ({Better is} 32. Bd5+ $14 Kf8 33. e4) 32... Kh8 $1 $36 {[%mdl 2048] Black is in control.} 33. Qh4 {Rxg7 would kill now.} Rd6 34. Rh5 g6 35. Rhg5 {Rxg6 is the strong threat.} Rg7 36. Qh6 Bd7 37. Qh3 Qf6 38. Bd5 Be6 39. Bf3 Bd7 40. Bd5 $1 Qd4 ({Black should play} 40... b5 $19 41. Qf3 bxc4 42. dxc4 Re7) 41. Qg3 Rxd5 (41... f4 $17 42. Qf3 Bf5) 42. cxd5 $11 {The position is equal.} Qxd5+ 43. e4 $1 {[%cal Re4d5]} Qd4 {Hoping for ...c4.} 44. Qb8+ {[%mdl 64] [#] Double Attack} Rg8 45. Qxb6 Qxd3 46. Qf6+ Rg7 47. Qf8+ Rg8 48. Qf6+ Rg7 49. Qf8+ Rg8 50. Qf6+ Rg7 51. Qf8+ Rg8 52. Qf6+ {Accuracy: White = 46%, Black = 66%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.2"]
[White "Ikeda, Junta"]
[Black "McGowan, Cameron"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2438"]
[BlackElo "2221"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,103,43,33,53,44,141,140,158,165,156,163,165,141,176,133,156,125,141,118,180,193,199,181,245,149,139,120,126,114,114,119,145,147,150,149,151,151,149,148,160,141,179,177,217,213,213,213,214,182,183,182,235,235,227,222,311,288,372,363,485,474,474,468,481,494,474,347,333,282,395,399,500,529,604,591,568,539,666,654,5348,4642,2206,2689,12829,7868]} 1. Nf3 Nf6 2. g3 g6 3. b3 d6 4. d4 Bg7 5. Bb2 O-O 6. Bg2 Nfd7 7. O-O Nc6 8. c4 e5 9. dxe5 Ndxe5 10. Nxe5 dxe5 11. Nc3 Qxd1 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} (11... Nd4 12. Ba3 Re8 13. e3 Ne6 14. Qxd8 Rxd8 15. Nd5 c6 16. Ne7+ Kh8 17. Nxc8 Raxc8 18. Rad1 f5 19. Be7 {½-½ (43) Stefanova,A (2486)-Skripchenko,A (2408) St Petersburg 2018}) 12. Rfxd1 {Hoping for Ba3.} Nd4 {[#]} (12... Bf5 $14) 13. Ba3 $146 ({Predecessor:} 13. e3 Ne6 14. Ba3 Re8 15. Nd5 Kh8 16. Rac1 c6 17. Nc3 f5 18. f4 e4 19. g4 {1-0 (49) Garcia Gonzales,G-Cobo Arteaga,E Camaguey 1974}) 13... Rd8 {White is clearly better.} 14. e3 Ne6 15. Rxd8+ Nxd8 16. Nd5 c6 17. Nc7 Rb8 18. Bd6 e4 19. Rc1 {Black must now prevent Ne6!} Bf8 {[#]} (19... Bg4 $16 {was worth a try.}) 20. Bf4 $1 $18 Ba3 21. Rf1 Bf5 (21... g5 {might work better.}) 22. Ne8 Rc8 23. Nf6+ Kg7 24. Nxe4 Bxe4 25. Bxe4 Ne6 26. Be5+ f6 27. Bc3 Rd8 28. Kg2 Kf7 29. g4 Be7 30. f4 Nc5 31. Bc2 Nd3 32. Rd1 Nc5 33. Rxd8 Bxd8 {[%mdl 4096] Endgame KBB-KBN} 34. Bd4 Be7 35. Kf3 a6 (35... b6 $142 36. h4 a5) 36. b4 Ne6 37. Bc3 c5 (37... Nc7 $142 38. a3 c5) 38. b5 Nc7 39. a4 axb5 40. cxb5 b6 41. Bb3+ Ke8 42. Bc4 Kd7 43. Ke4 Ne8 44. a5 bxa5 (44... f5+ {was called for.} 45. Kd3 bxa5 46. Bxa5 Nd6) 45. Bxa5 Nd6+ 46. Kd5 {White is clearly winning.} Nb7 47. Bb6 Bd6 48. Bd3 Bb8 49. h4 Bc7 50. Bxc7 Kxc7 51. e4 Kd7 52. g5 {Accuracy: White = 87%, Black = 27%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.3"]
[White "Bjelobrk, Igor"]
[Black "Puccini, Jack"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2403"]
[BlackElo "2265"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,113,23,28,20,23,39,36,35,43,33,36,50,20,65,77,79,23,45,0,0,0,0,0,58,56,66,67,150,133,325,235,229,229,240,180,187,160,141,131,157,41,95,95,168,166,170,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-30,-27,-51,-8,-8,-6,-8,69,69,72,72,72,72,72,72,72,72,72,72,72,72,72,23,23,23,32,12,32,32,72,72,72,34,41,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Be3 Na6 9. g4 Nd7 {E90: King's Indian: Classical: Early deviations and 6 h3} 10. a3 Nb6 11. Rg1 Bd7 {White is slightly better.} 12. h4 Nc5 13. b3 {[#]} Qe7 $146 ({Predecessor:} 13... Kh8 14. a4 c6 15. dxc6 Bxc6 16. Bd3 Nbd7 17. Bc2 {½-½ (40) Tomashevsky,E (2696)-Saric,I (2618) Minsk 2017}) 14. Rb1 Rfc8 15. h5 c6 {Threatening ...cxd5.} 16. hxg6 (16. Rc1 $16) 16... fxg6 $11 17. Nd2 cxd5 18. exd5 {aiming for Nce4.} e4 $1 19. Bxc5 $1 Rxc5 (19... dxc5 $11 20. Ncxe4 Rf8) 20. Ncxe4 $14 Rf8 21. Qe2 Qh4 ({Black should try} 21... Rc7 $14) 22. Qe3 {[%mdl 64] Pin} Be5 $2 (22... Nc8 $16 {was worth a try.}) 23. Nf3 Rxf3 24. Qxf3 Rc8 25. Bd3 Rf8 26. Qh1 Qe7 27. Kf1 Rf4 28. g5 ({Better is} 28. f3 $16) 28... Bf5 (28... Qf7 $1 $14) 29. Re1 $16 Nd7 {[#]} (29... Qf8 $16 30. Qh6 a4) 30. Rg3 $1 $18 Qf7 {Strongly threatening ...Bxe4.} 31. Re2 $2 (31. Qg2 $18) 31... Rxe4 $11 32. Bxe4 Bxg3 33. Bxf5 Qxf5 34. Qe4 $36 {[%mdl 2048] White has the initiative.} Be5 35. Qxf5 gxf5 36. f4 Bxf4 37. Re7 Nc5 38. b4 axb4 39. axb4 Ne4 ({Black should play} 39... Bxg5 $11 40. Rc7 Nb3) 40. Rxb7 $14 Nd2+ ({Wrong is} 40... Nxg5 $2 41. b5 $18) 41. Ke2 Nxc4 {[#]} 42. b5 $1 Bh2 43. b6 Nxb6 44. Rxb6 $16 {[%mdl 4096] Endgame KR-KB} Kf7 45. Rb3 Kg6 46. Rh3 Be5 47. Rh6+ Kxg5 48. Rxh7 Kf4 49. Kd3 Kg5 50. Re7 Bh2 51. Re6 Bg3 52. Kc4 Kg4 53. Kb5 Bh2 {The position is equal.} 54. Kc6 Bf4 55. Kd7 Be5 {And now ...f4 would win.} 56. Rg6+ Kf3 57. Rxd6 {Accuracy: White = 59%, Black = 62%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.4"]
[White "Zhang, Jilin"]
[Black "Clarke, Brandon G I"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2237"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,89,83,70,70,81,99,93,89,90,76,53,58,66,252,236,228,115,118,123,273,0,0,0,0,-8,-8,-8,-9,-17,-5,-10,-12,-24,-13,-25,-18,-31,-6,0,0,0,0,0,0,-15,-14,-17,-10,-15,0,0,0,0,0,0,0,0,0,-8,-8,-32,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Be6 10. f4 Qc7 11. f5 Bc4 12. g4 d5 $1 {[%cal Rd5d4] B92: Sicilian Najdorf: 6 Be2} 13. g5 ({Reject} 13. Nxd5 $6 Nxd5 14. exd5 Rd8 $15) 13... Nxe4 14. Nxe4 dxe4 {White is better.} 15. f6 Bb4 16. Bxc4 Qxc4 17. c3 (17. fxg7 Rc8 18. Be3 Nc6 19. c3 Be7 20. Nd2 {1-0 (55) Short,N (2687)-Dvoirys,S (2615) Izmir 2004}) 17... Bd6 $2 (17... Bc5 $1 $14) 18. Be3 $1 $18 Rd8 {[#]} 19. fxg7 $146 (19. Nc5 $1 $18 {[%mdl 512]}) ({Predecessor:} 19. Nc5 Bc7 20. Qh5 {1-0 (72) Earle,A (1908)-Zhao,N (2284) Acri 2006}) 19... Be7 $16 20. Qh5 {Hoping for Rf5.} Rd3 {[#]} (20... Qe6 $16) 21. g6 $2 (21. Bc5 $1 $18 Rf3 22. Rxf3 exf3 23. Bxe7) 21... fxg6 $11 22. Rf8+ Bxf8 23. gxf8=Q+ Kxf8 24. Qxh7 ({Avoid the trap} 24. Rf1+ $2 Kg8 $19) 24... Rxe3 25. Qh6+ Kf7 {...Rf3 is the strong threat.} 26. Qxe3 Nd7 27. Kg1 Kg7 28. Re1 Rf8 {And now ...Rf4 would win.} 29. Qxe4 Rf1+ (29... Qb5 {feels hotter.} 30. c4 Qb6+ 31. c5 Qc7 32. Qd5 Rf5) 30. Kg2 Qxe4+ 31. Rxe4 {[%mdl 4096] Endgame KRN-KRN} Rb1 32. Re2 b6 33. c4 Kf7 34. Rc2 Ke6 35. Nd2 Ra1 36. b4 $1 Rd1 37. Ne4 Rd4 38. Kf3 Nb8 39. Rd2 Nc6 40. Rxd4 exd4 41. b5 Ne5+ 42. Kf4 {The position is equal.} axb5 43. Ng5+ Kf6 44. Ne4+ Ke6 45. Ng5+ {Accuracy: White = 55%, Black = 53%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.5"]
[White "McClymont, Brodie"]
[Black "Hu, Jason"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2421"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,87,25,54,54,52,31,46,41,27,33,29,38,40,37,57,-194,-178,-195,-195,-235,-217,-316,-320,-324,-319,-371,-366,-377,-351,-326,-373,-377,-343,-427,-412,-505,-477,-769,-773,-750,-689,-992,-980,-854,-879,-1168,-902,-891,-870,-849,-1016,-889,-944,-1027,-1085,-1426,-1406,-1637,-1659,-1287,-940,-1207,-882,-1403,-1401,-29983,-29984,-29986,-29987,-29988,-29989,-29989,-29990,-29990,-29990,-29990]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. O-O {Threatens to win with dxc5. B12: Caro-Kann: Advance Variation} c4 (8... Qxb2 9. Qe1 cxd4 10. Bxd4 Nxd4 11. Nxd4 Bb4 12. Rb1 Bxc3 13. Rxb2 Bxe1 14. Rxe1 b6 15. Nb5 Kf8 {½-½ (39) Adhiban,B (2639)-Wojtaszek,R (2748) Douglas 2019}) 9. Rb1 Qa5 10. Nh4 {White is slightly better.} Bg6 11. f4 Be7 12. Nxg6 hxg6 13. a3 b5 $146 ({Predecessor:} 13... a6 14. g4 Nh6 15. Qd2 Qc7 {½-½ (37) Faridani,A (2290)-Leite,D (2324) ICCF email 2016}) 14. b4 $2 {[%mdl 8192] [#]} (14. Bf3 $14 {keeps the upper hand.}) 14... Qxa3 $19 15. Rf3 Qa6 ({Not} 15... Qxc3 16. Bf2 $11) 16. g4 Bxb4 17. Nxb5 (17. Ra1 $142 Qb6 18. Na2) 17... Qxb5 18. c3 a5 19. f5 gxf5 20. gxf5 Nge7 21. fxe6 fxe6 22. Qc2 Qa6 23. Bf1 Nf5 24. cxb4 axb4 {[%cal Ba5b4,Bb4b3][%mdl 32]} 25. Bh3 (25. Rxf5 $142 exf5 26. Qg2) 25... b3 26. Qf2 Nce7 27. Bg5 Qa2 28. Rb2 Qa1+ 29. Bf1 Qd1 30. Rd2 Qb1 31. Rb2 Qa1 32. Bxe7 Kxe7 33. Qd2 Kf7 34. Rf2 Rh6 35. Qb4 Kg8 36. Qd2 Qa5 37. Qg5 Qd8 38. Rxf5 exf5 39. Qxf5 Ra2 {Black mates.} 40. Rg2 Rxg2+ 41. Bxg2 c3 42. e6 c2 43. Qf7+ Kh8 44. Qxg7+ {Accuracy: White = 41%, Black = 80%.} 0-1

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.6"]
[White "Wallis, Christopher"]
[Black "Huynh, Arthur"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2322"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,61,90,79,100,55,89,46,89,99,106,82,99,60,99,56,63,55,78,65,120,102,118,111,137,130,141,135,126,134,170,164,177,147,179,149,267,259,549,543,549,545]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qc2 Bd7 {E09: Closed Catalan: Main Line: 7 Qc2 c6 8 Nbd2} (12... Rb8 13. Rd1 Qb6 14. Bf4 Ra8 15. Ne5 Nd7 16. c5 Qd8 17. Nc4 Nf6 18. a3 Nd5 19. Be5 b6 20. Bd6 {1-0 (69) Delchev,A (2552)-Uruci,B (2137) Skopje 2018}) 13. Bd2 $146 ({Predecessor:} 13. Rd1 Qa5 14. Ne5 Rad8 15. a3 Rc8 16. Bf4 Bf8 17. Qb3 Qb6 18. Qf3 Qd8 19. g4 Re7 20. Bg5 {1-0 (43) Cubas Cabrera,A (2083)-Sanchez Montesdeoca,I (1737) Las Palmas 2019}) 13... Qc7 14. Rad1 Rad8 {White is slightly better.} 15. Bf4 Bd6 16. Bxd6 Qxd6 17. Rfe1 Bc8 18. Qc3 b6 19. Ne5 Bb7 20. c5 (20. b4 {looks sharper.} Re7 21. a4 a6 22. c5 Qc7 23. cxb6 Qxb6 24. Qc5) 20... bxc5 (20... Qc7 $14) 21. Qxc5 $16 Qxc5 22. dxc5 Rxd1 23. Rxd1 Nd5 24. Rd3 f6 25. Rb3 $36 {[%mdl 2048] White is really pushing.} Re7 26. Nc4 {[#] Hoping for Nd6.} Ba6 27. Nd6 {Intending Rb8+ and mate.} g6 28. Bf3 Kg7 (28... f5 $16 29. Kg2 Kf8) 29. Ra3 $18 Nc7 $2 {[#]} (29... Bb5 {was worth a try.} 30. Nc8 Rf7) 30. Bxc6 e5 31. b4 {Accuracy: White = 33%, Black = 20%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.7"]
[White "Solomon, Stephen J"]
[Black "Bayaca, Sterling"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2319"]
[BlackElo "1994"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,92,21,22,16,19,22,36,34,45,45,56,14,68,24,20,18,14,-8,99,98,107,102,110,106,279,129,309,307,307,304,308,299,307,311,310,304,320,294,272,266,429,445,415,368,332,362,436,230,245,229,215,48,37,28,185,-135,-128,-201,-201,-201,-201,-195,-185,-169,-62,-87,-62,-122,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 c5 12. Nf1 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} Bb7 (12... Re8 13. Ng3 Bf8 14. Ng5 c4 15. Bc2 h6 16. Nf3 Bb7 17. Bd2 Qc7 18. d5 g6 19. b4 a5 {1-0 (50) Duda,J (2734)-Kovalev,V (2661) Batumi 2019}) 13. Ng3 g6 14. Bh6 {White is slightly better.} Re8 15. Qd2 Bf8 $146 ({Predecessor:} 15... c4 16. Bc2 Bf8 17. Bxf8 Rxf8 18. Qh6 Qe7 19. Rad1 Rfe8 {½-½ (94) Muratovic,E (2230)-Iveljic,I (2230) Tuzla 2019}) 16. a4 Qc7 ({Black should play} 16... exd4 $11 17. cxd4 bxa4 18. Rxa4 Qb6 19. Bxf8 Qxb3) 17. d5 c4 18. Bc2 Nc5 19. Nf5 Kh8 (19... Nh5 $11) 20. Bxf8 $16 Rxf8 {[#]} 21. Qh6 $1 $40 {[%csl Gf5][%cal Rh6g7][%mdl 640] White goes for the king.} Nh5 22. axb5 (22. Ng5 f6 $15) 22... f6 $2 (22... axb5 $16 23. Rxa8 (23. Ng5 f6 $14) 23... Rxa8) 23. b6 (23. N3h4 $18 {Strongly threatening Nxg6+.} Nf4 24. b6 $1 {[%mdl 512]}) 23... Qd7 $2 (23... Qxb6 $16 24. Ne3 Qxb2) 24. Ne3 $18 Qb5 25. Nd2 Qxb6 26. Ndxc4 (26. Nexc4 Qc7 $18) 26... Qc7 27. b4 Nd7 28. Na5 Ng7 29. Nxb7 Qxb7 30. Ba4 Rac8 $2 (30... Ra7 31. Ra3 Nb8) 31. Bc6 Qc7 32. c4 f5 33. exf5 (33. Rxa6 Nb8 $18) 33... gxf5 34. f4 (34. c5 $142) 34... exf4 35. Qxf4 Ne5 36. Red1 $2 (36. Rxa6 $18 {Rea1 is the strong threat.} Qf7 37. Rea1) 36... Nh5 $1 $14 {[%cal Rh5f4]} 37. Qh4 f4 $2 (37... Qf7 $1 $11 {and Black has nothing to worry.}) 38. Qxh5 $2 (38. Ng4 $1 $18 {[%cal Rg4e5]} Nxg4 39. Qxg4 Qb6+ 40. Kh2 (40. c5 Qxb4 41. cxd6 Qxd6 $18)) 38... fxe3 $17 39. Qe2 ({Not} 39. Rxa6 $2 Qg7 $19) (39. Ra3 $17 {is a better defense.} Nxc4 40. Rc3) 39... Qg7 $19 {And now ...Rf2 would win.} 40. Rf1 ({Don't blunder} 40. Qxe3 $2 Nf3+ 41. Kh1 Qg3 $19) 40... Rf2 $1 41. Rxf2 exf2+ 42. Qxf2 Nxc6 ({Black should try} 42... Rf8 $1 $19 {[%cal Rf8f2]} 43. Qa2 Qg3 $1 {[%mdl 512]}) 43. Rxa6 $15 Nxb4 44. Ra7 {[#]} (44. Rxd6 $15 Qa1+ 45. Kh2 Qe5+ 46. Qg3 Qxg3+ 47. Kxg3) 44... Qe5 (44... Nd3 $1 $17 {[%cal Rd3f2]} 45. Rxg7 Nxf2) 45. Qf7 $11 {[%csl Ga7][%cal Rf7h7]} Qe1+ 46. Kh2 {[%csl Ga7][%cal Rf7h7]} Qe5+ {Accuracy: White = 37%, Black = 35%.} 1/2-1/2

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.7"]
[White "Solomon, Stephen J"]
[Black "Bayaca, Sterling"]
[Result "*"]
[ECO "C95"]
[WhiteElo "2319"]
[BlackElo "1994"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,26,23,27,20,39,39,43]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} c5 12. Nf1 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} Bb7 (12... Re8 13. Ng3 Bf8 14. Ng5 c4 15. Bc2 h6 16. Nf3 Bb7 17. Bd2 Qc7 18. d5 g6 19. b4 a5 {1-0 (50) Duda,J (2734)-Kovalev,V (2661) Batumi 2019}) 13. Ng3 g6 {Predecessor:} 14. Bh6 $146 Re8 15. Qd2 c4 16. Bc2 Bf8 17. Bxf8 Rxf8 18. Qh6 Qe7 19. Rad1 Rfe8 {½-½ (94) Muratovic,E (2230)-Iveljic,I (2230) Tuzla 2019} *

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.8"]
[White "Lo, Willis"]
[Black "Plant, John Stuart"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2108"]
[BlackElo "1993"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,61,11,14,80,50,37,23,106,112,121,57,230,236,251,255,254,239,333,327,397,357,369,399,370,390,333,234,296,300,328,315,296,275,408,400,790,791,775,777,917,876,996,1005,1281,1242,29986,29987,29975,5331]} 1. c4 d6 2. Nc3 e5 3. g3 c6 4. Bg2 Nf6 5. e4 Be7 6. Nge2 O-O 7. d3 Be6 8. O-O d5 {A22: English Opening: 1...e5 2 Nc3 Nf6} (8... a6 $11) (8... Qd7 9. f4 Bh3 10. d4 exd4 11. Nxd4 Re8 12. Qf3 Na6 13. Be3 Nc5 14. Nb3 Nxb3 15. axb3 Bd8 16. Bxh3 Qxh3 {0-1 (39) Dimitrov,R (2495)-Michna,M (2398) Sunny Beach 2015}) 9. cxd5 cxd5 10. d4 exd4 $146 (10... Nxe4 $11 11. dxe5 Nc6) ({Predecessor:} 10... Nxe4 11. dxe5 Nc6 12. Nxe4 dxe4 13. Bxe4 Qc7 14. Qc2 Qxe5 15. Bxh7+ Kh8 16. Bf4 {0-1 (50) Riez,P-Kazinczy,J (1548) Hungary 2019}) 11. Nxd4 $16 Bg4 12. Qb3 (12. f3 $16 Be6 13. e5) 12... dxe4 $2 (12... Nc6 $1 $14 13. Nxc6 bxc6) 13. Qxb7 $18 {[%mdl 64] Double Attack} Qxd4 14. Qxa8 Nbd7 15. Be3 Qb4 16. Qxa7 Ne5 17. Qd4 Qa5 {Black wants to play ...Nf3+.} 18. Nxe4 Nf3+ 19. Bxf3 $1 Bxf3 20. Nd2 Ba8 21. f3 Rd8 22. Nc4 Qb5 23. a4 Qf5 (23... Qe8 $142) 24. Qe5 Qh3 (24... Qxe5 $142 25. Nxe5 Nd5) 25. Qxe7 Re8 26. Qb4 Bd5 27. Nd6 Rd8 28. Rad1 h5 29. Ne4 Ng4 30. fxg4 Qxg4 {[#]} 31. Nf6+ $1 {Accuracy: White = 59%, Black = 20%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.9"]
[White "Parle, Hughston"]
[Black "Nakauchi, Gene"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2057"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,107,6,11,18,30,25,27,0,77,60,118,53,30,39,39,28,37,26,39,40,29,28,23,27,29,24,91,84,101,108,119,113,121,107,125,110,209,199,185,139,127,110,194,111,115,125,143,122,275,210,288,282,229,226,794,793,699,256,246,218,240,237,256,266,255,256,233,189,231,217,329,295,274,214,206,175,175,160,309,309,309,309,309,309,296,289,1197,1103,6295,5310,5277,5273,5273,5219,5114,5114,29988,29989]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Qc2 {E17: Queen's Indian: 4 g3 Bb7 5 Bg2 Be7} (7. Bd2 O-O 8. d5 Nxc3 9. Bxc3 Bf6 10. Nd4 c5 11. Nb5 Bxc3+ 12. Nxc3 d6 13. O-O e5 14. f4 exf4 15. gxf4 Nd7 16. e4 a6 17. Qg4 {1-0 (36) Grischuk,A (2777)-Duda,J (2758) Moscow 2019}) 7... f5 8. Ne5 {[%cal Rc3e4]} Bb4 $146 ({Predecessor:} 8... d5 9. cxd5 Nxc3 10. bxc3 Bxd5 11. Qa4+ c6 12. f3 Nd7 13. Nxc6 Nc5 14. dxc5 Qd7 15. cxb6 Bxc6 {½-½ (53) Nalbandian,T (2508)-Navara,D (2647) Warsaw 2005}) 9. f3 {White has an edge.} Nd6 (9... Nxc3 $11 10. bxc3 Be7) 10. Nd3 Nc6 (10... a5 $14) 11. Nxb4 (11. d5 $1 $16 {[%cal Rd5c6]} exd5 12. cxd5) 11... Nxb4 $14 12. Qa4 a5 13. a3 Nc6 14. c5 $36 {[%mdl 2048] White is pushing.} bxc5 15. dxc5 Nf7 16. O-O Qe7 17. Be3 O-O 18. f4 Rfc8 (18... Ncd8 $11 {remains equal.}) 19. Bf2 $16 d5 20. cxd6 cxd6 21. e4 $1 {[%cal Re4f5]} fxe4 22. Nxe4 (22. Qxe4 $6 Ncd8 $11) 22... e5 23. f5 Nb8 {[#]} (23... Rab8 $16) 24. f6 $1 $18 {[%mdl 512]} Qd7 (24... gxf6 25. Nxf6+) 25. Qd1 {And now fxg7 would win.} g6 26. Be3 {Black must now prevent Nxd6!} Ra6 (26... Rd8 $16) 27. Qb3 (27. Rf2 $18) 27... a4 $16 28. Qd3 Ra5 29. Rfc1 {Rxc8+ is the strong threat.} Rd5 $2 (29... Rf8 $16 30. Rab1 Rb5) 30. Qf1 {Strongly threatening Bh3.} Ba6 31. Rxc8+ $1 Qxc8 32. Rc1 Qf5 $2 (32... Rc5 33. Rxc5 dxc5) 33. Qxf5 $18 gxf5 34. Nc3 $2 (34. Ng5 e4 35. Rc7 Rd1+ 36. Kf2) 34... Rd3 35. Ba7 Nd7 36. Bf1 (36. Nxa4 Rd2 $14) 36... Nxf6 37. Bxd3 ({But not} 37. Nxa4 $6 e4 $16) 37... Bxd3 38. Nxa4 Ng5 39. h4 Nf3+ 40. Kf2 Be4 (40... Nh2 $142 41. b4 Kf7) 41. Rc8+ Kf7 42. Nc3 d5 43. Nxe4 fxe4 {[%mdl 4096] Endgame KRB-KNN} 44. Rc7+ Ke6 (44... Ke8 $16 45. Bc5 Ng4+ 46. Ke2 d4 47. Re7+ (47. Rxh7 $2 d3+ 48. Kf1 e3 $19) 47... Kd8) 45. Rc6+ $1 Kf5 {[#]} 46. Rxf6+ $1 Kxf6 {[#] KB-KN} 47. a4 $1 Ke6 48. a5 d4 $2 (48... Kd7 49. a6 Kc6) 49. a6 d3 50. Be3 Nh2 51. a7 Ng4+ 52. Ke1 Nxe3 53. a8=Q Nd5 54. Qc6+ {Accuracy: White = 64%, Black = 35%.} 1-0

[Event "Australian-ch 2020"]
[Site "Kogarah"]
[Date "2020.01.13"]
[Round "11.10"]
[White "Ng, Clive"]
[Black "Kargosha, Bahman"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2061"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventCountry "AUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,62,-13,6,-16,-25,-9,-12,-52,19,19,20,15,36,33,26,17,48,43,50,45,52,52,52,50,57,52,77,75,64,70,93,93,98,14,77,55,46,7,13,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 O-O-O 10. Qe4 Nb6 11. b3 f6 12. f4 {C45: Scotch Game} (12. Bb2 fxe5 13. O-O-O Re8 14. Nf3 Qf6 15. Bxe5 Qh6+ 16. Qf4 Qxf4+ 17. Bxf4 d5 18. cxd5 Bxf1 19. Rhxf1 Nxd5 20. Bd2 Bc5 21. Rde1 Rhf8 22. Rxe8+ Rxe8 {½-½ (46) Oesterman,G (2481)-Marcinkiewicz,J (2489) ICCF email 2011}) 12... Bb7 13. Bb2 c5 $146 ({Predecessor:} 13... fxe5 14. O-O-O Re8 15. Qxe5 Qf7 16. Qg5 h6 17. Qg3 Rg8 18. Bd3 {1-0 (63) Kowalska,E (1891)-Kaliszewski,T (2010) Warsaw 2013}) 14. Qf5 Kb8 ({Better is} 14... fxe5 $15 15. fxe5 g6) 15. O-O-O $11 {[%cal Re5f6]} fxe5 16. Qxe5 d6 17. Qxe7 Bxe7 18. Bd3 Rhf8 19. Rhe1 Bf6 20. Bxf6 Rxf6 21. g3 h6 22. h4 Bc6 23. Re7 Rd7 24. Rde1 Nc8 25. Re8 Rff7 26. g4 Rde7 27. R8xe7 ({White should try} 27. R1xe7 $16 Rxe7 28. Rg8) 27... Rxe7 (27... Nxe7 $11 {remains equal.} 28. f5 Kc8) 28. Rxe7 Nxe7 29. Kd1 Bd7 {The position is equal.} 30. g5 Kc8 31. Ke2 Bg4+ {Accuracy: White = 54%, Black = 64%.} 1/2-1/2

