Webb, Nikolai vs Wang, Aaron Ziwen

2024 South Carolina Scholastic Chess Championship · Round 22 · 2024.03.03 · 1/2-1/2 · B25 Sicilian Defense: Closed

Moves

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60.
PGN
[Event "2024 South Carolina Scholastic Chess Championship"]
[Site "?"]
[Date "2024.03.03"]
[Round "22"]
[White "Webb, Nikolai"]
[Black "Wang, Aaron Ziwen"]
[Result "1/2-1/2"]
[PlyCount "120"]
[WhiteElo "1697"]
[WhiteFideId "39947718"]
[BlackElo "1801"]
[BlackFideId "4304004"]
[ECO "B25p"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2024-03-05"]

1. e4 { ( %eval 0.13] ( %clk 1:15:08] } 1... c5
{ ( %eval 0.33] ( %clk 1:15:08] } 2. Nc3 { ( %eval 0.24] ( %clk 1:15:03] } 2...
Nc6 { ( %eval 0.41] ( %clk  1:15:10] } 3. g3 { ( %eval 0.0] ( %clk 1:14:54] }
3... g6 { ( %eval 0.13] ( %clk 1:14:47] } 4. Bg2
{ ( %eval 0.0] ( %clk 1:14:46] } 4... Bg7 { ( %eval 0.0] (  %clk 1:14:30] } 5.
d3 { ( %eval 0.0] ( %clk 1:14:10] } 5... d6 { ( %eval 0.0] (  %clk 1:13:03] }
6. f4 { ( %eval -0.21] ( %clk 1:12:47] } 6... e6
{ ( %eval  -0.16] ( %clk 1:11:38] } 7. Nf3 { ( %eval -0.27] ( %clk 1:11:32] }
7... Nge7 { ( %eval -0.26] ( %clk 1:10:07] } 8. O-O
{ ( %eval -0.34] ( %clk 1:10:05] } 8... O-O { ( %eval -0.29] ( %clk 1:08:58] }
9. h3 { ( %eval -0.3] ( %clk 1:08:43] } 9... d5
{ ( %eval -0.03] ( %clk 1:05:51] } 10. e5 { ( %eval -0.03] ( %clk  1:07:26] }
10... a6 { ( %eval 0.38] ( %clk 1:03:55] } 11. g4
{ ( %eval 0.26] (  %clk 1:05:31] } 11... f6 { ( %eval 0.28] ( %clk 0:57:15] }
12. exf6 { ( %eval  0.29] ( %clk 1:03:03] } 12... Bxf6
{ ( %eval 0.37] ( %clk 0:56:50] } 13. Qe1 { ( %eval -0.11] ( %clk 1:00:49] }
13... Nd4 { ( %eval -0.02] ( %clk 0:50:48] } 14. Nxd4
{ ( %eval -0.01] ( %clk 0:55:01] } 14... Bxd4+
{ ( %eval -0.06] ( %clk 0:50:32] } 15. Kh1 { ( %eval -0.1] ( %clk 0:53:04] }
15... b5 $6 { ( %eval  0.89]Inaccuracy. Bg7 was best.( %clk 0:43:54] } ( 15...
Bg7 ) 16. Be3 $6 { (  %eval -0.01]Inaccuracy. Ne2 was best.( %clk 0:44:12] } (
16. Ne2 ) 16... e5 $4 { ( %eval 2.0]Blunder. Nc6 was best.( %clk 0:31:15] } (
16... Nc6 17. f5 ) 17. fxe5 $4
{ ( %eval 0.0]Blunder. f5 was best.( %clk 0:36:56] } ( 17. f5 ) 17... Rxf1+
{ ( %eval 0.0] ( %clk 0:26:54] } 18. Bxf1 { ( %eval 0.0] ( %clk  0:35:48] }
18... Bxe3 { ( %eval 0.0] ( %clk 0:20:27] } 19. Qxe3
{ ( %eval 0.0] ( %clk 0:34:57] } 19... d4 { ( %eval 0.03] ( %clk 0:16:18] } 20.
Qf3 { ( %eval  0.0] ( %clk 0:32:47] } 20... Bxg4 $6
{ ( %eval 1.05]Inaccuracy. dxc3 was  best.( %clk 0:12:50] } ( 20... dxc3 21.
Qxa8 cxb2 22. Rd1 Qa5 23. Qa7 Kf7 24. Qxc5 Qxa2 25. Qb4 Nd5 26. Qe1 Be6 27. Bg2
) 21. Qxg4 { (  %eval 1.03] ( %clk  0:30:48] } 21... dxc3
{ ( %eval 0.99] ( %clk 0:12:39] } 22. bxc3 { ( %eval 0.99] ( %clk 0:29:36] }
22... Nf5 { ( %eval 0.9] ( %clk 0:11:13] } 23. Bg2
{ ( %eval  1.09] ( %clk 0:27:32] } 23... Ra7 { ( %eval 0.85] ( %clk 0:10:57] }
24. Re1 { (  %eval 1.07] ( %clk 0:26:19] } 24... Re7
{ ( %eval 1.09] ( %clk 0:10:32] } 25. Qg5 { ( %eval 0.67] ( %clk 0:20:38] }
25... Re8 { ( %eval 0.87] ( %clk  0:03:58] } 26. Qxd8
{ ( %eval 0.61] ( %clk 0:19:45] } 26... Rxd8 { ( %eval 0.66] ( %clk 0:04:02] }
27. Bb7 { ( %eval 0.64] ( %clk 0:17:34] } 27... a5
{ ( %eval  0.77] ( %clk 0:03:41] } 28. Ba6 { ( %eval 0.31] ( %clk 0:16:58] }
28... b4 { (  %eval 0.19] ( %clk 0:03:39] } 29. cxb4
{ ( %eval 0.04] ( %clk 0:16:49] } 29... axb4 { ( %eval 0.04] ( %clk 0:03:22] }
30. Bc4+ { ( %eval 0.0] ( %clk 0:16:39] } 30... Kf8
{ ( %eval 0.0] ( %clk 0:03:25] } 31. Kg2 { ( %eval 0.0] ( %clk  0:15:05] }
31... Ke7 { ( %eval 0.0] ( %clk 0:03:29] } 32. Bb3
{ ( %eval 0.0] (  %clk 0:14:41] } 32... Nd4 { ( %eval 0.0] ( %clk 0:03:08] }
33. Rf1 { ( %eval  -0.05] ( %clk 0:13:45] } 33... Nxb3
{ ( %eval -0.03] ( %clk 0:03:03] } 34. axb3 { ( %eval 0.0] ( %clk 0:13:44] }
34... Ke6 { ( %eval -0.02] ( %clk 0:03:02] } 35. Rf6+
{ ( %eval -0.17] ( %clk 0:12:42] } 35... Kxe5
{ ( %eval -0.17] ( %clk  0:03:03] } 36. Rc6 $4
{ ( %eval -3.27]Blunder. Rf7 was best.( %clk 0:12:42] } ( 36. Rf7 h6 37. Re7+
Kd5 38. h4 Rf8 39. Rd7+ Ke5 40. Re7+ Kd4 41. Re4+ Kd5 42. Rc4 h5 ) 36... Kd4
{ ( %eval -3.32] ( %clk 0:02:43] } 37. Rc7 { ( %eval -3.22]  ( %clk 0:12:45] }
37... h5 { ( %eval -3.11] ( %clk 0:02:42] } 38. Kf3
{ ( %eval  -3.09] ( %clk 0:12:18] } 38... Rf8+
{ ( %eval -3.53] ( %clk 0:02:30] } 39. Ke2 { ( %eval -3.39] ( %clk 0:12:17] }
39... Rf5 { ( %eval -3.03] ( %clk 0:02:23] } 40. Rg7
{ ( %eval -3.67] ( %clk 0:11:39] } 40... g5 { ( %eval -3.49] ( %clk  0:02:16] }
41. Rh7 $6 { ( %eval -4.53]Inaccuracy. Kd2 was best.( %clk  0:11:39] } ( 41.
Kd2 Rf2+ 42. Kc1 Kc3 43. Kb1 Rf1+ 44. Ka2 Rc1 45. Rxg5 Rxc2+ 46. Kb1 Kxb3 47.
Rxh5 Rd2 ) 41... g4 { ( %eval -4.51] ( %clk 0:02:06] } 42. hxg4
{ ( %eval -4.51] (  %clk 0:11:43] } 42... hxg4
{ ( %eval -4.5] ( %clk 0:02:09] } 43. Rg7 { ( %eval -4.51] ( %clk 0:11:45] }
43... Rf4 $4 { ( %eval  0.0]Blunder. Kc3 was best.( %clk 0:01:58] } ( 43... Kc3
44. Rxg4 Kxc2 45. Ke3 Rd5 46. Rc4+ Kxb3 47. Kd2 Rh5 48. Rg4 Rh2+ 49. Ke3 Rc2
50. Rg6 ) 44. Kd2 $4 { (  %eval  -4.69]Blunder. Rg5 was best.( %clk 0:11:25] }
( 44. Rg5 g3 45. Rxg3 Kc3 46. Rg5 Kxc2 47. Rxc5+ Kxb3 48. Rc7 Kb2 49. Rc4 Rxc4
50. dxc4 b3 ) 44... Rf2+ { ( %eval -4.65] ( %clk 0:01:58] } 45. Kd1
{ ( %eval -4.39] ( %clk  0:11:29] } 45... Rg2
{ ( %eval -4.26] ( %clk 0:01:54] } 46. Rg5 { ( %eval -4.36] ( %clk 0:11:13] }
46... Ke3 { ( %eval -4.29] ( %clk 0:01:34] } 47. Re5+
{ (  %eval -4.23] ( %clk 0:11:07] } 47... Kd4
{ ( %eval -4.13] ( %clk 0:01:27] } 48. Re4+ { ( %eval -4.08] ( %clk 0:10:45] }
48... Kd5 $4 { ( %eval  -0.01]Blunder. Kc3 was best.( %clk 0:01:31] } ( 48...
Kc3 49. Rc4+ Kb2 50. d4 g3 51. dxc5 Rh2 52. Rg4 Rxc2 53. Rxg3 Rc1+ 54. Kd2 Rxc5
55. Rd3 ) 49. Rc4 { (  %eval -0.02] ( %clk 0:10:47] } 49... g3
{ ( %eval -0.03] ( %clk 0:01:21] } 50. Ke1 { ( %eval -0.19] ( %clk 0:10:19] }
50... Rh2 { ( %eval 0.0] ( %clk  0:01:13] } 51. Kf1
{ ( %eval 0.0] ( %clk 0:10:09] } 51... Rh5 { ( %eval 0.0] (  %clk 0:01:02] }
52. Kg2 { ( %eval 0.0] ( %clk 0:10:00] } 52... Rg5
{ ( %eval  0.0] ( %clk 0:01:02] } 53. Re4 { ( %eval 0.0] ( %clk 0:08:52] }
53... Rg7 { (  %eval 0.0] ( %clk 0:00:59] } 54. Rc4
{ ( %eval 0.0] ( %clk 0:08:08] } 54... Rg5 { ( %eval 0.0] ( %clk 0:01:03] } 55.
Re4 { ( %eval 0.0] ( %clk 0:08:12] } 55... Re5 { ( %eval 0.0] ( %clk 0:00:54] }
56. Rc4 { ( %eval 0.0] } 56... Rg5 { ( %eval 0.0] ( %clk 0:00:52] } 57. Re4
{ ( %eval 0.0] ( %clk 0:08:16] } 57... Re5 { (  %eval 0.0] ( %clk 0:00:48] }
58. Rc4 { ( %eval 0.0] ( %clk 0:08:20] } 58... Re3
{ ( %eval 0.0] ( %clk 0:00:46] } 59. Kh3 { ( %eval 0.0] ( %clk 0:08:03] } 59...
Rf3 { ( %eval 0.0] ( %clk 0:00:50] } 60. Kg2 { ( %eval 0.0] ( %clk 0:08:06] }
60... Re3 { ( %eval 0.0] ( %clk 0:00:54] } 1/2-1/2