[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.18"]
[Round "2"]
[White "Preotu, Razvan"]
[Black "Cordova, Emilio"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2493"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,83,16,50,3,4,6,15,0,0,0,47,45,84,79,73,57,56,35,46,54,45,38,31,33,43,51,53,66,50,39,50,39,152,159,210,215,212,160,152,156,151,139,154,154,188,189,258,156,140,151,537,537,537,537,523,523,523,504,517,500,5093,1657,29958,29960,29961,29961,29962,29963,29963,29964,29968,29969,29969,29970,29967,5546]} 1. e4 {[%emt 0:00:14]} c5 2. Nf3 {[%emt 0:00:15]} Nc6 {[%emt 0:01:26]} 3. Bb5 {[%emt 0:00:16]} e6 {[%emt 0:00:19]} 4. O-O {[%emt 0:00:12]} Nge7 {[%emt 0:00:13]} 5. Re1 {[%emt 0:00:19]} b6 {[%emt 0:00:15]} 6. b3 {[%emt 0:05:56] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} (6. c3 $14) 6... Bb7 {[%emt 0:00:47]} 7. Bb2 {[%emt 0:00:18]} a6 {[%emt 0:00:49]} 8. Bf1 {[%emt 0:00:30] The position is equal.} d5 {[%emt 0:01:08]} 9. exd5 {[%emt 0:00:41]} Qxd5 {[%emt 0:01:23] [#]} (9... Nxd5 $11 10. g3 (10. Nc3 Nf6 $11) 10... Nf6) 10. Na3 $146 {[%emt 0:04:00]} ({Predecessor:} 10. Nc3 Qd7 11. Na4 Qc7 12. Ng5 Qf4 13. Qh5 g6 14. Qf3 Qxf3 15. Nxf3 Rg8 16. Nxb6 Rd8 17. Ng5 Bg7 18. Bxg7 Rxg7 19. Ne4 Nc8 20. Nc4 {1-0 (20) Henao,R (2410)-Disconzi da Silva,R (2290) Guarapuava 1992}) 10... Qh5 {[%emt 0:18:12]} 11. Nc4 {[%emt 0:03:56]} Nd5 {[%emt 0:01:50]} 12. d4 {[%emt 0:02:09]} Rd8 {[%emt 0:01:43]} 13. Nce5 {[%emt 0:00:53]} ({Reject} 13. dxc5 $6 Bxc5 14. Nfe5 (14. Bxg7 $2 Rg8 $19) 14... Qf5 $11) (13. Nfe5 {is interesting.} Qxd1 14. Raxd1 Nxe5 15. dxe5 Rd7 16. Rd2) 13... Nxe5 {[%emt 0:22:10]} 14. Nxe5 {[%emt 0:00:26]} Qxd1 {[%emt 0:00:17]} 15. Raxd1 {[%emt 0:14:11] Threatens to win with dxc5.} cxd4 {[%emt 0:16:14]} 16. Rxd4 {[%emt 0:04:43]} Be7 {[%emt 0:14:40]} 17. c4 {[%emt 0:01:40]} Nf6 {[%emt 0:00:20]} 18. Rxd8+ {[%emt 0:02:43]} Bxd8 {[%emt 0:00:05]} 19. Nd3 {[%emt 0:31:35]} h5 {[%emt 0:05:54]} 20. c5 {[%emt 0:01:36]} a5 {[%emt 0:00:54]} (20... O-O $14) 21. Rc1 $1 $36 {[%emt 0:01:21][%mdl 2048] White is really pushing.} bxc5 {[%emt 0:01:37]} (21... Bd5 $16 {was worth a try.} 22. Ne5 bxc5) 22. Nxc5 $18 {[%emt 0:00:19]} Bd5 {[%emt 0:00:05]} 23. Bb5+ {[%emt 0:00:37]} Kf8 {[%emt 0:00:06]} 24. Nd3 {[%emt 0:02:54] Rc8 is the strong threat.} Bb7 {[%emt 0:01:49] Inhibits Rc8.} 25. Ne5 {[%emt 0:03:52]} h4 {[%emt 0:03:42]} 26. Bc6 {[%emt 0:01:16] White is more active.} Ba6 {[%emt 0:01:08] [#]} 27. Rd1 $1 {[%emt 0:03:07] Prevents Nd5.} Be7 {[%emt 0:06:05]} (27... Bc7 {keeps fighting.} 28. Nd7+ Kg8 29. Nxf6+ gxf6) 28. Nd7+ {[%emt 0:02:42]} Kg8 {[%emt 0:00:44]} 29. Nxf6+ {[%emt 0:00:26]} Bxf6 $2 {[%emt 0:00:04] A mistake that costs the game.} (29... gxf6 $16 {is a better chance.} 30. Rd7 Kf8) 30. Bxf6 {[%emt 0:00:14]} gxf6 $16 {[%emt 0:00:03][%mdl 4096] Endgame [#] KRB-KRB} 31. Rd8+ $1 {[%emt 0:00:37]} Kg7 {[%emt 0:00:04]} 32. Rxh8 {[%emt 0:00:06]} Kxh8 $18 {[%emt 0:00:03] KB-KB} 33. a3 {[%emt 0:00:07][%cal Ba2a3,Ba3b4,Bb4b5][%mdl 32]} f5 {[%emt 0:02:19]} 34. b4 {[%emt 0:00:17]} axb4 {[%emt 0:00:04]} (34... Bc8 $142 35. b5 Kg8) 35. axb4 {[%emt 0:00:05]} f4 {[%emt 0:00:15]} 36. b5 {[%emt 0:00:15] White mates.} Bc8 {[%emt 0:00:04]} 37. b6 {[%emt 0:01:11]} Kg7 {[%emt 0:00:04]} 38. b7 {[%emt 0:00:28]} Bxb7 {[%emt 0:00:04]} 39. Bxb7 {[%emt 0:00:05]} f5 {[%emt 0:00:11]} 40. h3 {[%emt 0:02:09]} Kf6 {[%emt 0:00:31]} 41. Kf1 {[%emt 0:00:10]} e5 {[%emt 0:00:46]} 42. f3 {[%emt 0:01:03] Weighted Error Value: White=0.08 (flawless) /Black=0.50} 1-0

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.18"]
[Round "2"]
[White "Tiglon, Bryce"]
[Black "Mardov, Dimitar"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2475"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,106,45,49,43,27,24,46,22,14,-23,-26,-27,-20,-23,-11,-48,-47,-44,-46,-54,-43,-43,-46,-74,-56,-82,-89,-104,-99,-90,-87,-87,-94,-100,-83,-96,-76,-98,-93,-98,-97,-116,-101,-106,-60,-72,-50,-120,-118,-118,-126,-120,-121,-125,-131,-108,-120,-154,-126,-123,-111,-175,-138,-209,-196,-198,-231,-253,-220,-213,-190,-187,-181,-164,0,-183,-179,-193,-186,-333,-333,-323,-318,-416,-409,-585,-622,-730,-672,-823,-800,-825,-789,-766,-762,-1077,-1107,-942,-895]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:33]} g6 {[%emt 0:00:19]} 4. c3 {[%emt 0:00:35][%cal Bc2c3,Bc3d4][%mdl 32]} Bg7 {[%emt 0:00:49]} 5. d4 {[%emt 0:01:38]} exd4 {[%emt 0:00:49]} 6. cxd4 {[%emt 0:01:50] C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6.} a6 {[%emt 0:00:15]} 7. Bxc6 {[%emt 0:02:48]} dxc6 {[%emt 0:00:26][%cal Bd7c6,Bc6c5,Bc5d4][%mdl 32]} 8. O-O {[%emt 0:01:00] White is slightly better.} Bg4 {[%emt 0:08:48]} 9. Be3 {[%emt 0:04:52]} c5 {[%emt 0:04:08]} 10. Nbd2 {[%emt 0:09:40]} cxd4 {[%emt 0:02:50] [#]} 11. Bf4 $146 {[%emt 0:02:09]} ({Predecessor:} 11. Bxd4 Qxd4 12. Qc2 Qd7 {0-1 (12) Hemanth,R (2032)-Raahul,V (2381) Bhopal 2018}) 11... Ne7 {[%emt 0:06:37]} 12. h3 {[%emt 0:01:33]} Bxf3 {[%emt 0:04:00]} 13. Nxf3 {[%emt 0:00:39]} O-O {[%emt 0:03:28]} 14. Rc1 {[%emt 0:03:23]} Nc6 {[%emt 0:05:34]} 15. Qb3 {[%emt 0:02:57]} Rb8 {[%emt 0:01:23]} 16. Rfd1 {[%emt 0:06:15]} Re8 {[%emt 0:04:53]} 17. Qd3 {[%emt 0:29:26]} Qe7 {[%emt 0:02:18]} 18. e5 {[%emt 0:03:54]} Nxe5 {[%emt 0:06:43]} (18... h6 {feels hotter.} 19. Qb3 Nxe5 20. Nxd4 c5) 19. Nxe5 {[%emt 0:01:18]} Bxe5 {[%emt 0:00:25]} 20. Bxe5 {[%emt 0:00:25][%mdl 64] [#] Remove Defender} Qxe5 {[%emt 0:00:06]} 21. Qxd4 {[%emt 0:02:17]} Qxd4 {[%emt 0:03:04]} (21... Qe7 {is more complex.} 22. Qc3 c6 23. Re1 Qd6) 22. Rxd4 $17 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRR} Re7 {[%emt 0:01:14]} 23. Rb4 {[%emt 0:00:51]} Kf8 {[%emt 0:02:39]} 24. Rc6 {[%emt 0:03:20]} a5 {[%emt 0:03:18]} 25. Rb3 {[%emt 0:01:07]} b6 {[%emt 0:02:54]} ({And not} 25... bxc6 26. Rxb8+ Re8 27. Rxe8+ Kxe8 28. Kf1 $15) 26. Rbc3 {[%emt 0:01:31]} Rb7 {[%emt 0:01:19]} (26... Rd8 $17 {...Rd1+ is the strong threat.} 27. Rc2 (27. Rxc7 Rxc7 28. Rxc7 Rd2 $17) 27... Ke8) 27. Kf1 $15 {[%emt 0:06:39]} Ke8 {[%emt 0:01:17]} 28. R6c4 {[%emt 0:00:58]} (28. Re3 $15) 28... c5 $17 {[%emt 0:01:38]} 29. a3 {[%emt 0:04:32]} Rbd7 {[%emt 0:00:55][%cal Rd7d1]} 30. g4 {[%emt 0:04:40]} Rd1+ {[%emt 0:04:42]} 31. Kg2 {[%emt 0:00:01]} Rb1 {[%emt 0:00:53] Black is more active.} 32. Rb3 {[%emt 0:00:57]} Re6 {[%emt 0:00:38]} 33. Rc2 {[%emt 0:00:02]} Kd7 {[%emt 0:01:42]} 34. Rd2+ {[%emt 0:01:40]} Kc6 {[%emt 0:01:07]} 35. Rbd3 {[%emt 0:00:20]} (35. Rf3 $17) 35... Rbe1 $19 {[%emt 0:09:39]} 36. Kf3 {[%emt 0:00:50] Prevents R1e2.} (36. Rf3 $17) 36... Rg1 {[%emt 0:04:43]} 37. Kf4 {[%emt 0:02:34]} h6 {[%emt 0:04:39]} 38. h4 {[%emt 0:00:01]} Rge1 {[%emt 0:02:29]} 39. Kf3 {[%emt 0:00:33]} Rf6+ {[%emt 0:01:52]} 40. Kg2 {[%emt 0:00:01]} Re4 {[%emt 0:01:21]} 41. Kg3 {[%emt 0:00:11]} Re1 {[%emt 0:01:02]} 42. Kg2 $1 {[%emt 0:00:16]} Ree6 {[%emt 0:00:15]} 43. Rd7 {[%emt 0:01:12]} Re4 {[%emt 0:00:51]} 44. Kg3 {[%emt 0:00:30] [#]} (44. f3 {was the only chance.} Re3 45. Rd8) 44... h5 $1 {[%emt 0:00:45]} 45. gxh5 {[%emt 0:02:02]} gxh5 {[%emt 0:00:06]} 46. Kh3 {[%emt 0:00:41]} Ref4 {[%emt 0:00:57]} 47. Rd8 {[%emt 0:00:38]} (47. R7d3 {was called for.} Rxf2 48. Kg3) 47... Rxf2 {[%emt 0:00:21][%cal Rf6f3] Black is clearly winning.} 48. R2d3 {[%emt 0:00:28]} Rxb2 {[%emt 0:01:10] Hoping for ...a4.} 49. a4 {[%emt 0:00:25]} Rb4 {[%emt 0:00:49]} 50. Rc8+ {[%emt 0:00:35]} Kb7 {[%emt 0:00:04]} 51. Rh8 {[%emt 0:00:16]} Rf5 {[%emt 0:00:57]} 52. Rdd8 {[%emt 0:00:32]} Rxa4 {[%emt 0:00:13]} 53. Rb8+ {[%emt 0:00:09]} Ka6 {[%emt 0:00:10] Weighted Error Value: White=0.32/Black=0.10 (very precise)} 0-1

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.18"]
[Round "2"]
[White "Siddharth, Jagadeesh"]
[Black "Stremavicius, Titas"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2407"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,21,13,16,12,12,9,12,18]} 1. d4 {[%emt 0:02:30]} d5 {[%emt 0:00:37]} 2. c4 {[%emt 0:00:43]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:06]} 4. cxd5 {[%emt 0:00:11]} exd5 {[%emt 0:00:04]} 5. Bg5 {[%emt 0:00:12][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} Be7 {[%emt 0:00:42]} 6. e3 {[%emt 0:00:07]} h6 {[%emt 0:00:56]} 7. Bh4 {[%emt 0:00:13]} O-O {[%emt 0:00:20]} 8. Bd3 {[%emt 0:00:32]} Re8 {[%emt 0:00:43] The position is equal.} 9. h3 {[%emt 0:00:46] D35: Queen's Gambit Declined: Exchange Variation.} c6 {[%emt 0:07:05]} 10. Bg3 {[%emt 0:00:27]} Bd6 {[%emt 0:02:14]} 11. Nge2 {[%emt 0:00:22] [#] Not much happened in this game.  Weighted Error Value: White=0.01 (flawless) /Black=0.01 (flawless)} {Predecessor:} Qe7 $146 12. O-O Nbd7 13. a3 Bxg3 14. Nxg3 Nb6 15. Re1 Be6 {0-1 (15) Zordick,M (2314)-Braziulis,V (2354) ICCF email 2018} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.18"]
[Round "2"]
[White "Mulyar, Michael"]
[Black "Kaliksteyn, Alexander"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2355"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,18,1,7]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:04]} c6 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:05]} 6. Qc2 {[%emt 0:00:04]} Bd6 {[%emt 0:00:06]} 7. Bd3 {[%emt 0:00:02]} O-O {[%emt 0:00:07]} 8. O-O {[%emt 0:00:04]} dxc4 {[%emt 0:00:04]} 9. Bxc4 {[%emt 0:00:03]} b5 {[#]} {Predecessor:} 10. Bd3 $146 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} Bb7 11. a3 a5 12. e4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. h3 Ba6 16. Be3 b4 17. Bxa6 bxc3 18. Bc4 cxb2 19. Rad1 Qe7 {½-½ (41) Duda,J (2750)-Firouzja,A (2793) Madrid 2022} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.18"]
[Round "2"]
[White "Denys Shmelov"]
[Black "Fus, Jakub"]
[Result "1/2-1/2"]
[ECO "D37"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,61,14,18,-2,-2,10,14,19,19,26,28,27,43,36,41,41,29,21,21,13,22,35,27,0,0,0,-6,-17,-8,-12,-18,-17,3,3,4,4,8,6,6,6,8,6,5,4,8,0,8,8,8,3,22,0,8,-522]} 1. d4 {[%emt 0:04:02]} Nf6 {[%emt 0:00:37]} 2. c4 {[%emt 0:00:16]} e6 {[%emt 0:00:09]} 3. Nf3 {[%emt 0:00:39]} d5 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:12]} dxc4 {[%emt 0:00:24]} 5. e4 {[%emt 0:00:34]} Bb4 {[%emt 0:00:16]} 6. Bxc4 {[%emt 0:00:06] D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} Nxe4 {[%emt 0:00:15]} 7. O-O {[%emt 0:00:14]} Nf6 {[%emt 0:00:14]} 8. Qa4+ {[%emt 0:03:16]} Nc6 {[%emt 0:00:11]} 9. Ne5 {[%emt 0:03:11]} a5 {[%emt 0:00:40]} ({Don't do} 9... Bd7 10. Nxc6 Bxc3 11. Nxd8 $16) 10. Nxc6 {[%emt 0:03:50]} bxc6 {[%emt 0:01:13]} 11. Qxc6+ {[%emt 0:01:01]} Bd7 {[%emt 0:00:08]} 12. Qf3 {[%emt 0:00:07]} O-O {[%emt 0:00:42]} 13. Bg5 {[%emt 0:04:18]} Rb8 {[%emt 0:04:22] [#]} 14. Rad1 $146 {[%emt 0:11:14]} ({Predecessor:} 14. Rfd1 Bxc3 15. bxc3 Bb5 16. Bb3 h6 17. Bh4 a4 18. Bc2 Qd5 19. Qe3 Bc6 20. f3 {½-½ (41) Bussoli,M (1800)-Wiaderek,P (2098) FICGS email 2021}) 14... a4 {[%emt 0:03:46]} (14... Bxc3 $5 15. bxc3 (15. Qxc3 Ne4 $11) 15... Bb5 16. Bxb5 Rxb5 17. Bxf6 Qxf6 $11) 15. d5 {[%emt 0:09:04] [#] And now Ne4 would win.} e5 {[%emt 0:08:12]} 16. d6 {[%emt 0:07:07]} Bxd6 {[%emt 0:02:56] The position is equal.} 17. Ne4 {[%emt 0:04:16]} Bg4 {[%emt 0:08:19]} 18. Nxf6+ {[%emt 0:01:17][%mdl 64] [#] Remove Defender} gxf6 {[%emt 0:02:18]} 19. Qxg4 {[%emt 0:00:18][%cal Rg5f6]} fxg5 {[%emt 0:00:07]} 20. h4 {[%emt 0:09:12]} Qf6 {[%emt 0:11:38] Against Qf5} 21. hxg5 {[%emt 0:11:35]} Qf4 {[%emt 0:00:16]} 22. Qxf4 {[%emt 0:00:11]} exf4 {[%emt 0:00:04]} 23. b3 {[%emt 0:00:11]} axb3 {[%emt 0:02:04]} 24. Bxb3 {[%emt 0:00:33]} Rb5 {[%emt 0:01:53]} 25. Rd5 {[%emt 0:01:36]} Rxd5 {[%emt 0:04:26]} 26. Bxd5 $11 {[%emt 0:00:08] KRB-KRB} Re8 {[%emt 0:00:02]} 27. Rd1 {[%emt 0:01:59]} Re5 {[%emt 0:00:37]} 28. a4 {[%emt 0:00:37]} Bb4 {[%emt 0:07:25]} 29. Bb3 {[%emt 0:01:56]} Bd6 {[%emt 0:01:03]} 30. Bd5 {[%emt 0:01:13]} Bb4 {[%emt 0:00:14]} 31. Ra1 $2 {[%mdl 40960] Weighted Error Value: White=0.05 (flawless) /Black=0.03 (flawless) . An unexpected result.} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.19"]
[Round "3"]
[White "Cordova, Emilio"]
[Black "Siddharth, Jagadeesh"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2561"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,75,37,34,3,9,-15,-11,-20,-16,-28,-27,-36,-27,-55,-41,-37,-79,-46,-40,-40,-42,-42,-42,-42,-42,-43,-39,-114,-70,-68,-70,-66,-74,-78,-70,-64,-70,-98,-91,-86,-56,-83,-82,-87,-87,-102,-106,-112,-69,-69,-69,-69,-69,-69,-69,-69,-69,-69,-69,-69,-69,-70,-69,-69,-33,-33,-33,-33]} 1. d4 {[%emt 0:00:42]} Nf6 {[%emt 0:00:50]} 2. Bg5 {[%emt 0:00:25]} Ne4 {[%emt 0:00:39]} 3. Bf4 {[%emt 0:00:54]} d5 {[%emt 0:00:11]} 4. e3 {[%emt 0:00:17]} Bf5 {[%emt 0:00:08]} 5. f3 {[%emt 0:01:38]} Nd6 {[%emt 0:00:07]} 6. Nd2 {[%emt 0:03:01] A45: Trompowsky Attack.} Nc6 {[%emt 0:00:06]} 7. c4 {[%emt 0:00:07]} Nxc4 {[%emt 0:00:28]} 8. Nxc4 {[%emt 0:00:32] The position is equal.} dxc4 {[%emt 0:00:10]} 9. Bxc4 {[%emt 0:00:10]} e5 $1 {[%emt 0:00:04]} 10. dxe5 {[%emt 0:00:08] [#]} Bb4+ $146 {[%emt 0:00:07]} ({Predecessor:} 10... Qh4+ 11. Kf1 g5 12. Qb3 gxf4 13. Qxb7 fxe3 14. Qxc6+ Bd7 15. g3 Bxc6 16. gxh4 Rd8 17. Re1 Bb4 18. Rc1 Rd2 {0-1 (18) Abegg,B (2358)-Schneider,H (2249) SUI email 2006}) 11. Kf2 {[%emt 0:00:26]} Qe7 {[%emt 0:00:25][%mdl 1024] ...g5 is the strong threat. Black has compensation.} 12. Ne2 {[%emt 0:05:27]} Rd8 {[%emt 0:06:45]} 13. Qa4 {[%emt 0:00:13]} O-O {[%emt 0:07:56] Threatens to win with ...g5.} 14. Rad1 {[%emt 0:16:59]} g5 {[%emt 0:18:40]} 15. Bg3 {[%emt 0:00:10]} Bc5 $1 {[%emt 0:00:09][%cal Oc5e3] [#] And now ...Bxe3+! would win.} 16. Qb3 {[%emt 0:05:58]} Nxe5 {[%emt 0:10:05]} 17. Nd4 {[%emt 0:01:43]} Bg6 {[%emt 0:02:27] aiming for ...Rfe8.} 18. Rhe1 {[%emt 0:10:47]} (18. h4 $15) 18... Nxc4 {[%emt 0:03:31]} (18... Bb4 {looks sharper.} 19. Rf1 Nxc4 20. Qxc4 Rfe8) 19. Qxc4 {[%emt 0:00:06]} Bb4 {[%emt 0:00:11] A strong pair of Bishops.} 20. Qxc7 {[%emt 0:01:16]} Bxe1+ {[%emt 0:00:23]} 21. Rxe1 {[%emt 0:00:05]} Qxc7 {[%emt 0:04:44]} 22. Bxc7 {[%emt 0:00:11]} Rd5 {[%emt 0:00:06]} 23. g4 {[%emt 0:02:31]} Rc8 {[%emt 0:01:28]} 24. Bg3 {[%emt 0:00:08]} Rdc5 {[%emt 0:01:21]} 25. Re2 {[%emt 0:06:53]} Rc1 {[%emt 0:00:53]} 26. Be5 {[%emt 0:03:45]} Rd1 {[%emt 0:01:19]} 27. Bf6 {[%emt 0:09:19]} Bd3 {[%emt 0:11:17] Prevents e4.} 28. Re1 {[%emt 0:00:05]} Rxe1 {[%emt 0:00:16]} ({Weaker is} 28... Rd2+ 29. Kg3) 29. Kxe1 $17 {[%emt 0:00:15][%mdl 4096] Endgame KRB-KBN. Black is slightly better.} h6 {[%emt 0:00:23]} 30. h4 {[%emt 0:10:03]} gxh4 {[%emt 0:02:22]} 31. Bxh4 {[%emt 0:00:05]} Rc1+ {[%emt 0:00:49]} 32. Kd2 {[%emt 0:00:05]} Rh1 {[%emt 0:00:06]} 33. Bg3 {[%emt 0:01:18]} Bc4 {[%emt 0:00:29]} 34. a3 {[%emt 0:00:48]} Be6 {[%emt 0:00:48]} 35. e4 {[%emt 0:04:08]} Kg7 {[%emt 0:01:11]} 36. Be5+ {[%emt 0:03:19]} Kg6 {[%emt 0:00:34]} 37. Ne2 {[%emt 0:00:04]} Bb3 {[%emt 0:09:05]} 38. Ke3 {[%emt 0:00:58] Weighted Error Value: White=0.09 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.19"]
[Round "3"]
[White "Stremavicius, Titas"]
[Black "Denys Shmelov"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2527"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,55,-8,7,3,20,12,23,-8,10,0,-24,-28,1,-33,-37,-52,13,19,24,-11,-23,-21,-24,-17,-25,-28,-10,-18,0,-33,-7,-18,0,-10,-10,-8,0,0,0,0]} 1. c4 {[%emt 0:00:02]} c5 {[%emt 0:01:08]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:17][%cal Bb8c6,Bc6e5,Be5g6][%mdl 32]} 3. d4 {[%emt 0:00:43]} cxd4 {[%emt 0:00:15]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:26]} 5. Nc3 {[%emt 0:00:10]} e6 {[%emt 0:00:17]} 6. g3 {[%emt 0:00:06]} Qb6 {[%emt 0:01:29]} 7. Nb3 {[%emt 0:00:17]} Ne5 {[%emt 0:02:03]} 8. e4 {[%emt 0:00:11]} Bb4 {[%emt 0:00:49]} 9. Qe2 {[%emt 0:00:04]} d6 $1 {[%emt 0:02:54]} 10. Bd2 $1 {[%emt 0:02:05][%cal Bc1d2,Bd2c3,Bc3d4,Bd4g1][%mdl 4] is now more promising than 10.f4. A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6.} O-O {[%emt 0:03:23]} 11. O-O-O {[%emt 0:14:57]} Bd7 {[%emt 0:03:06]} 12. f4 {[%emt 0:05:30] White has an edge.} Ng6 {[%emt 0:00:28] [#]} 13. Kb1 $146 {[%emt 0:10:38]} (13. Bg2 $5) ({Predecessor:} 13. Bg2 e5 14. f5 Ne7 15. g4 Rfc8 16. g5 Ne8 17. Kb1 a5 18. Na1 d5 19. exd5 {½-½ (66) Esipenko,A (2672)-Gelfand,B (2685) Moscow 2020}) 13... Bxc3 {[%emt 0:20:03]} 14. Bxc3 {[%emt 0:00:11][%cal Oc4c5] [#] And now c5! would win.} Nxe4 {[%emt 0:00:05]} 15. Bd4 {[%emt 0:02:02]} ({Reject} 15. Qxe4 Bc6 16. Qd4 Qxd4 17. Nxd4 (17. Rxd4 $2 {too greedy.} Bxh1 18. Rxd6 Rfd8 $19) 17... Bxh1 $17) (15. Ba5 $5 {[%cal Ra5b6]} Qa6 16. Bb4 $11 (16. Qxe4 Bc6 $17)) (15. Ba5 Qc6) 15... Qc7 {[%emt 0:16:54][%cal Oe6e5]} 16. Bg2 {[%emt 0:05:09]} ({Don't play} 16. Qxe4 Bc6 17. Qe3 Bxh1 $19) 16... d5 {[%emt 0:03:01]} ({Better is} 16... f5 $15) 17. Rc1 $11 {[%emt 0:10:50] Strongly threatening cxd5.} Bc6 {[%emt 0:06:11]} 18. Rhd1 {[%emt 0:05:36][%cal Of4f5]} (18. f5 {seems wilder.} exf5 19. cxd5 Qe7 20. Bxe4 Bxd5 21. Bf3) 18... Rfe8 {[%emt 0:07:03][%cal Od5c4]} 19. Bg1 {[%emt 0:03:54]} Qe7 {[%emt 0:06:11]} 20. cxd5 {[%emt 0:08:33]} exd5 {[%emt 0:00:19][%cal Oe4c3] [#] Threatens to win with ...Nc3+!} 21. Qd3 {[%emt 0:00:10] Inhibits Nc3+.} Nf8 {[%emt 0:05:40]} 22. Nd4 {[%emt 0:01:38]} Rac8 {[%emt 0:02:00]} (22... Ba4 $5 {[%cal Ra4d1]}) 23. Nf5 {[%emt 0:04:41][%csl LRa7,LRe7]} Qf6 {[%emt 0:00:47]} 24. Ne3 {[%emt 0:00:08] The position is equal.} (24. Bh3 $5 {[%cal Rd3d4]}) 24... Red8 {[%emt 0:05:09]} (24... Rcd8 $5 {[%cal Rd5d4]}) 25. Ng4 {[%emt 0:01:58]} Qf5 {[%emt 0:00:36] aiming for ...Bb5.} 26. Ne3 $1 {[%emt 0:04:49]} Qf6 {[%emt 0:00:05]} 27. Ng4 {[%emt 0:03:27][%csl LRa7,LRf6]} Qf5 {[%emt 0:00:19] Hoping for ...Bb5.} 28. Ne3 $1 {[%emt 0:00:06] Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.19"]
[Round "3"]
[White "Mardov, Dimitar"]
[Black "Preotu, Razvan"]
[Result "*"]
[ECO "C11"]
[WhiteElo "2432"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,42,3,0,0,0,0,16,16,26,31,19,35,31,24,26,31,29,22,28,28,24,54,0,0]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:18]} 2. d4 {[%emt 0:00:14]} d5 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:16]} 4. e5 {[%emt 0:00:09]} Nfd7 {[%emt 0:00:09]} 5. f4 {[%emt 0:00:05]} c5 {[%emt 0:00:12]} 6. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:13]} 7. Be3 {[%emt 0:00:05]} cxd4 {[%emt 0:01:04]} 8. Nxd4 {[%emt 0:00:06]} Qb6 {[%emt 0:00:13]} 9. Qd2 {[%emt 0:01:57]} Qxb2 {[%emt 0:00:17]} 10. Rb1 {[%emt 0:00:17][%cal Ba1b1,Bb1b3,Bb3b7][%mdl 32]} Qa3 {[%emt 0:00:10]} 11. Bb5 $1 {[%emt 0:00:09]} Nxd4 {[%emt 0:00:13] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 12. Bxd4 {[%emt 0:00:08][%cal Of4f5] With the idea f5!} ({But not} 12. Qxd4 a6 13. Bxd7+ Bxd7 14. Rxb7 Rc8 $17) 12... a6 {[%emt 0:00:06]} (12... Bb4 {looks sharper.} 13. O-O a6 14. Rb3 Qa5) 13. Bxd7+ {[%emt 0:00:05]} Bxd7 {[%emt 0:00:05]} 14. Rb3 {[%emt 0:00:22]} Qe7 {[%emt 0:00:23]} 15. Rxb7 {[%emt 0:00:08]} Qh4+ {[%emt 0:01:32] is recently more successful than 15...Rc8.} 16. Qf2 {[%emt 0:14:17]} Qxf2+ {[%emt 0:00:38]} 17. Kxf2 {[%emt 0:01:01]} Be7 {[%emt 0:00:14]} 18. Rhb1 {[%emt 0:07:55]} Bd8 {[%emt 0:00:25]} 19. Rb8 {[%emt 0:07:29]} Rxb8 {[%emt 0:00:14]} 20. Rxb8 {[%emt 0:00:40]} O-O {[%emt 0:00:08] [#] White must now prevent ...Bh4+.} 21. Ke3 $146 {[%emt 0:04:21]} (21. Rb7 $1 $14 Bc8 22. Ra7) ({Predecessor:} 21. Rb7 Bc6 22. Ra7 Ba5 23. Rxa6 Bxc3 24. Bxc3 Rc8 25. Ke3 Bb5 26. Rb6 Ba4 27. Kd3 {½-½ (90) Svane,R (2615)-Gavrilescu,D (2477) Reykjavik 2021}) 21... Ba5 {[%emt 0:00:58] Weighted Error Value: White=0.08 (flawless) /Black=0.05 (flawless)} *

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.19"]
[Round "3"]
[White "Fus, Jakub"]
[Black "Mulyar, Michael"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2427"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,83,27,8,25,6,6,8,16,16,9,10,14,22,18,10,29,24,34,20,14,12,13,2,32,27,37,31,43,52,52,0,63,69,95,91,109,100,206,-235,152,132,148,91,179,157,163,153,156,94,92,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1987,12837,105]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:12]} 3. Bb5 {[%emt 0:00:20]} a6 {[%emt 0:00:25]} 4. Ba4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:07]} 5. O-O {[%emt 0:00:28]} b5 {[%emt 0:00:28]} 6. Bb3 {[%emt 0:00:09]} Bc5 {[%emt 0:00:05]} 7. c3 {[%emt 0:01:45]} d6 {[%emt 0:00:23]} 8. d4 {[%emt 0:00:14]} Bb6 {[%emt 0:00:06]} 9. Be3 $1 {[%emt 0:01:10][%mdl 4] outshines the older 9.a4.} (9. a4 $5 {[%cal Ra4b5]}) 9... Bg4 {[%emt 0:02:28] C78: Ruy Lopez: Archangelsk and Möller Defences.} 10. dxe5 {[%emt 0:22:09]} Bxf3 {[%emt 0:00:16]} 11. Qxf3 {[%emt 0:01:41]} Nxe5 {[%emt 0:00:21] The position is equal.} 12. Qe2 {[%emt 0:01:23] Strongly threatening Bxb6.} Bxe3 {[%emt 0:02:14]} (12... Nxe4 $2 13. Bxb6 cxb6 14. Qxe4 $18) 13. Qxe3 {[%emt 0:00:23]} O-O {[%emt 0:00:15]} 14. Nd2 {[%emt 0:01:46]} Re8 {[%emt 0:03:50] [#]} 15. f4 $146 {[%emt 0:15:52]} ({Predecessor:} 15. Rae1 Ned7 16. Qh3 Nc5 17. Bc2 Qd7 18. Qg3 Qg4 19. Qxg4 Nxg4 20. f4 Re7 21. Nf3 {0-1 (53) Zelcic,R (2518)-Thorfinnsson,B (2381) Portoroz 2019}) 15... Ng6 {[%emt 0:11:53]} 16. Qf3 {[%emt 0:01:54]} c5 {[%emt 0:09:37]} 17. Rae1 {[%emt 0:01:27]} Ra7 {[%emt 0:04:57]} 18. g3 {[%emt 0:04:06]} Rae7 {[%emt 0:02:14]} 19. Re2 {[%emt 0:00:31]} Qd7 {[%emt 0:05:49]} (19... c4 $5 {[%cal Rc4b3]} 20. Bc2 h5 $11) 20. Kg2 {[%emt 0:01:18]} h6 {[%emt 0:08:38]} 21. Rfe1 {[%emt 0:02:51]} Qc7 {[%emt 0:07:55]} 22. Bc2 {[%emt 0:01:31]} c4 {[%emt 0:03:37]} 23. a3 {[%emt 0:09:27]} (23. Nf1 $14) 23... Nd7 {[%emt 0:02:28]} (23... Nf8 $11) 24. Nf1 $14 {[%emt 0:02:21]} Nf6 {[%emt 0:02:04]} 25. Ne3 {[%emt 0:01:35]} Qb7 {[%emt 0:08:04]} 26. Nf5 {[%emt 0:00:50][%csl LRd6,LRe7][%cal Of5d6]} Re6 {[%emt 0:00:05]} (26... Rd7 $16 {was necessary.}) 27. g4 $4 {[%emt 0:04:57][%mdl 8192] [#]} (27. Rd2 $18) 27... Nd7 $2 {[%emt 0:05:38] Pair of Knights!} (27... Nd5 $1 $19 {[%cal Rd5f4][%mdl 512]} 28. Kg1 (28. Kh1 Ndxf4) 28... Ndxf4) 28. h4 $1 $16 {[%emt 0:02:04]} Nc5 {[%emt 0:02:06][%cal Oc5d3]} 29. Kg3 {[%emt 0:01:56]} (29. h5 $142) 29... Nf8 {[%emt 0:05:02]} (29... Qc7 $16 {was worth a try.}) 30. g5 {[%emt 0:00:45] Hoping for gxh6.} h5 {[%emt 0:03:40]} 31. Qxh5 {[%emt 0:12:27] Black must now prevent Qf3.} Nd3 {[%emt 0:00:14] [#]} 32. Bxd3 {[%emt 0:00:07]} (32. Qf3 $142 $1) 32... cxd3 {[%emt 0:00:06] [#]} 33. Rd2 {[%emt 0:00:21] White is more active.} ({Better is} 33. Re3 $1 $16 {[%cal Re3d3]}) 33... Rxe4 $11 {[%emt 0:05:17]} 34. Nxd6 $40 {[%emt 0:06:55][%mdl 128] White attacks.} ({Much weaker is} 34. Rxe4 Qxe4 $17) 34... Re3+ {[%emt 0:00:09]} 35. Rxe3 {[%emt 0:00:18]} Rxe3+ {[%emt 0:00:04]} 36. Kf2 {[%emt 0:00:05] Dancing on a razor blade.} Qb6 {[%emt 0:00:07]} 37. Qxf7+ {[%emt 0:00:05]} (37. Nxf7 Re2+ 38. Kf3 Qf2+ 39. Kg4 Qg2+ 40. Kf5 Qh3+ 41. Qg4 g6+ 42. Kf6 Re6+) 37... Kh7 {[%emt 0:00:03]} 38. Qh5+ {[%emt 0:00:42]} (38. Qxf8 Re2+ 39. Kf3 Qf2+ 40. Kg4 Qg2+ 41. Kh5 g6#) 38... Kg8 {[%emt 0:00:06]} 39. Qf7+ {[%emt 0:00:03]} Kh7 {[%emt 0:00:02]} 40. Qh5+ (40. Qxf8 {leads to mate.} Re2+ 41. Kf3 Qf2+ 42. Kg4 Qg2+ 43. Kh5 g6#) 40... Kg8 {( -> ...Re2+)} 41. Kg2 $2 {[%mdl 8192]} Re6 $4 {[%mdl 8192]} (41... Qxd6 $19 42. Qg4 Ne6) 42. Nf5 $2 {What a bad dream for Black.   Weighted Error Value: White=0.51/Black=0.31} (42. Qf7+ $18 {is the precise move to win.} Kh7 43. Nf5 (43. Rxd3 Rxd6 44. Rxd6 Qxd6 $11) 43... Re2+ 44. Rxe2) 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.19"]
[Round "3"]
[White "Kaliksteyn, Alexander"]
[Black "Tiglon, Bryce"]
[Result "*"]
[ECO "A48"]
[WhiteElo "2389"]
[BlackElo "2475"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,20,1,16,0,13,0,8,11,22,0,0,0,11]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:15:20]} 2. Nf3 {[%emt 0:00:41]} g6 {[%emt 0:00:08]} 3. Bf4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:37]} d6 {[%emt 0:00:05]} 5. h3 {[%emt 0:00:34]} c5 {[%emt 0:00:26] The position is equal.} 6. Be2 {[%emt 0:02:51] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} Nc6 {[%emt 0:00:41]} 7. c3 {[%emt 0:18:35]} cxd4 {[%emt 0:00:16]} 8. exd4 {[%emt 0:00:31]} Nd5 {[%emt 0:01:35]} 9. Bh2 {[%emt 0:05:48]} O-O {[%emt 0:00:07]} 10. O-O {[%emt 0:00:27]} e5 {[%emt 0:00:04] [#] An uneventful encounter.  Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} {Predecessor:} 11. Na3 $146 exd4 12. Nc4 Nb6 13. Nxd6 dxc3 14. bxc3 Bxc3 15. Rc1 Bb4 16. Bb5 Qe7 17. Bxc6 {½-½ (47) Inarkiev,E (2690)-Wei,Y (2735) Magas 2018} *

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.19"]
[Round "4"]
[White "Preotu, Razvan"]
[Black "Siddharth, Jagadeesh"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2493"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,71,31,17,54,19,16,2,8,10,15,8,42,29,232,170,245,231,218,97,69,75,83,17,136,135,131,152,150,150,251,258,280,281,302,333,335,323,308,260,308,312,322,295,316,306,314,302,285,317,292,292,561,561,485,478]} 1. e4 {[%emt 0:01:38]} e5 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:44]} 3. Nxe5 {[%emt 0:00:18]} d6 {[%emt 0:00:12]} 4. Nf3 {[%emt 0:00:07]} Nxe4 {[%emt 0:00:07]} 5. d4 {[%emt 0:00:12]} d5 {[%emt 0:00:06]} 6. Bd3 {[%emt 0:00:14]} Bd6 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:22]} O-O {[%emt 0:00:08]} 8. c4 {[%emt 0:00:14]} c6 {[%emt 0:00:06]} 9. Re1 {[%emt 0:00:24]} Bf5 {[%emt 0:00:08]} 10. Qb3 $1 {[%emt 0:01:42] 10.Qb3 scores better than 10.Qc2.} Qd7 {[%emt 0:00:09] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} 11. c5 {[%emt 0:00:40]} Bc7 {[%emt 0:00:07]} 12. Nbd2 {[%emt 0:00:24][%cal Rd2e4,Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Be6 {[%emt 0:00:10] The position is equal.} 13. Nf1 {[%emt 0:01:26] [#]} h6 $146 {[%emt 0:00:38] Inhibits Ng5.} ({Predecessor:} 13... Na6 14. Ng3 Ba5 15. Re2 Rae8 16. Ne5 Qc8 17. Qa4 Bc7 18. Bxe4 dxe4 19. Nxe4 Bd5 {½-½ (81) Aronian,L (2782)-Erigaisi,A (2627) Kolkata 2021}) 14. Ng3 {[%emt 0:01:15]} f5 {[%emt 0:00:39]} 15. Bd2 {[%emt 0:04:05]} (15. Qxb7 $2 Bxg3 16. Qxd7 Bxf2+ 17. Kf1 Nxd7 $19) 15... f4 $2 {[%emt 0:10:13]} (15... Qc8 $11 {and Black has nothing to worry.}) 16. Nxe4 $18 {[%emt 0:18:17]} dxe4 {[%emt 0:00:20]} 17. Qxb7 {[%emt 0:00:08]} exf3 {[%emt 0:11:53]} 18. Rxe6 {[%emt 0:00:30]} (18. Qxa8 $18 {[%cal Oe1e6] Strongly threatening Rxe6!} fxg2 19. Rxe6 $1 (19. Kxg2 Bh3+ 20. Kh1 Qg4) (19. Qxa7 f3 $11) 19... Qxe6 20. Qb7 (20. Qxa7 Qd7 $16) (20. Kxg2 $2 Qg4+ 21. Kf1 Qh3+ 22. Ke1 Qxd3 $19)) 18... Qxe6 $16 {[%emt 0:01:06]} 19. Qxc7 {[%emt 0:00:13] Black must now prevent Re1.} Nd7 {[%emt 0:12:31]} 20. Bxf4 {[%emt 0:36:38]} (20. gxf3 $16 {Re1 is the strong threat.} Nf6 21. Qxf4 (21. Bxf4 $2 Nd5 $19)) 20... Rac8 {[%emt 0:08:19] Black is now going downhill.} (20... Qg4 $11 {remains equal.} 21. Bg3 (21. Qxc6 $2 Qxg2#) (21. g3 Rac8 $15) 21... Qxd4) 21. Qd6 {[%emt 0:00:26] Really sharp!} Qf7 {[%emt 0:00:10]} 22. Bg3 {[%emt 0:03:02] White is more active.} (22. gxf3 $6 Qxf4 23. Qxd7 Qxf3 24. Qe6+ Kh8 $11) (22. g3 Nf6 $16) 22... Nf6 {[%emt 0:06:40]} 23. Bf5 {[%emt 0:08:01]} (23. gxf3 Rcd8 24. Qxc6 Rxd4 $16) 23... Ne8 {[%emt 0:05:59]} (23... Rce8 $16 {was worth a try.}) 24. Qe6 $18 {[%emt 0:00:08] Hoping for Qxf7+.} (24. Bxc8 $2 Nxd6 25. Bg4 Nf5 26. Bxf3 Nxd4 $19) 24... Rd8 {[%emt 0:00:05]} 25. Be5 {[%emt 0:09:40]} (25. gxf3 Rxd4 26. Qe3 (26. Be5 Rd5 $11) 26... Qxf5 $16) 25... Qxe6 {[%emt 0:01:34]} 26. Bxe6+ {[%emt 0:00:02] This pair of bishops is nice.} Kh8 {[%emt 0:00:17]} 27. b4 {[%emt 0:00:26]} Nf6 {[%emt 0:02:57]} 28. a4 {[%emt 0:00:05] Threatens to win with b5.} (28. gxf3 $6 Nd5 $18) 28... Rfe8 {[%emt 0:02:05] Against b5} 29. Bf5 {[%emt 0:00:26] And now b5 would win.} Nd5 {[%emt 0:02:22]} 30. b5 {[%emt 0:00:43]} cxb5 {[%emt 0:00:01]} 31. axb5 {[%emt 0:00:18]} ({Not} 31. gxf3 Nc3 32. axb5 Nxb5 $18) 31... Nc3 {[%emt 0:00:08]} 32. gxf3 {[%emt 0:02:04]} Nxb5 {[%emt 0:00:45]} 33. Ra4 {[%emt 0:02:33]} Rd5 {[%emt 0:09:55][%cal Ob5d4] [#]} 34. c6 $1 {[%emt 0:02:32]} Nxd4 $2 {[%emt 0:01:31]} (34... Rexe5 35. dxe5 Rxe5) 35. Rxd4 {[%emt 0:00:34]} ({Weaker is} 35. Bxd4 Rxf5 36. Rxa7 Re1+ 37. Kg2 Rg5+ 38. Kh3 Reg1 $11) 35... Rdxe5 {[%emt 0:00:17] [#]} 36. Re4 $1 {[%emt 0:00:37] Weighted Error Value: White=0.10 (very precise) /Black=0.38} 1-0

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.19"]
[Round "4"]
[White "Tiglon, Bryce"]
[Black "Fus, Jakub"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2475"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,43,10,16,24,15,15,34,17,15,18,3,22,31,20,0,12,12,13,16,21,22,11,17,14,13]} 1. e4 {[%emt 0:04:25]} e6 {[%emt 0:00:31]} 2. d4 {[%emt 0:00:25]} d5 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:41]} Nf6 {[%emt 0:00:27]} 4. e5 {[%emt 0:00:21]} Nfd7 {[%emt 0:00:09]} 5. f4 {[%emt 0:00:03]} c5 {[%emt 0:00:27]} 6. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:01:21]} 7. Be3 {[%emt 0:00:06]} cxd4 {[%emt 0:00:27]} 8. Nxd4 {[%emt 0:00:05]} Qb6 {[%emt 0:00:12]} 9. Qd2 {[%emt 0:01:15]} Qxb2 {[%emt 0:00:28]} 10. Rb1 {[%emt 0:00:05]} Qa3 {[%emt 0:00:10]} 11. Bb5 {[%emt 0:00:03] [#] Hoping for Rb3.} Nxd4 {[%emt 0:00:20] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} (11... Ndb8 {is more complex.} 12. O-O Bb4 13. Rb3 Qa5) 12. Bxd4 {[%emt 0:00:05][%cal Of4f5] Threatening f5!} ({But not} 12. Qxd4 a6 13. Bxd7+ Bxd7 14. Rxb7 Rc8 $17) 12... a6 {[%emt 0:00:22] Prevents f5.} 13. Bxd7+ {[%emt 0:00:09]} Bxd7 {[%emt 0:00:08] White is slightly better.} 14. Rb3 {[%emt 0:00:03] Inhibits b5.} Qe7 {[%emt 0:00:15]} 15. Rxb7 {[%emt 0:00:05]} Rc8 {[%emt 0:01:24] 15...Qh4+ gains popularity.} 16. O-O {[%emt 0:00:09][%cal Of4f5]} Qd8 {[%emt 0:00:22] Prevents f5.} 17. Qf2 {[%emt 0:01:56] The position is equal.} Rxc3 {[%emt 0:21:18]} 18. Bxc3 {[%emt 0:00:17]} Qc8 {[%emt 0:00:05][%csl LRb7,LRc3]} 19. Rb3 {[%emt 0:00:09] Threatens to win with Bd4.} Ba4 {[%emt 0:00:37] [#]} 20. Bd4 $1 {[%emt 0:00:07] Black must now prevent Rc3.} Bxb3 {[%emt 0:00:17]} 21. axb3 {[%emt 0:00:01]} Be7 {[%emt 0:02:08]} 22. c3 {[%emt 0:04:16] [#] An interesting draw.   Weighted Error Value: White=0.03 (flawless) /Black=0.05 (flawless)} {Predecessor:} O-O $146 23. b4 g6 24. Qe2 Qb7 25. g4 Ra8 26. f5 a5 27. bxa5 Rxa5 28. fxe6 fxe6 {½-½ (46) Chigaev,M (2550)-Popov,I (2596) St Petersburg 2016} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.19"]
[Round "4"]
[White "Mardov, Dimitar"]
[Black "Kaliksteyn, Alexander"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2432"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,57,14,20,8,16,2,21,18,25,9,11,11,13,13,22,17,11,0,3,7,15,3,16,20,12,0,0,0,0,0,0,0,0,0,0,-22,-17,-24,-34,-71,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:10]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:04]} 6. h4 {[%emt 0:01:01] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} e5 {[%emt 0:00:52]} 7. Nb3 {[%emt 0:00:43]} Be6 {[%emt 0:00:35]} 8. f4 {[%emt 0:01:51]} g6 {[%emt 0:00:40] Inhibits f5.} 9. Be2 {[%emt 0:02:51]} Nc6 {[%emt 0:00:55]} 10. g4 {[%emt 0:08:54][%cal Bg2g4,Bg4g5][%mdl 32]} (10. fxe5 {simplifies} dxe5 11. Qxd8+ Rxd8 12. O-O) 10... exf4 {[%emt 0:00:37]} 11. g5 {[%emt 0:05:37] [#] Against d5} f3 $146 {[%emt 0:00:27]} ({Predecessor:} 11... Nd7 12. Bxf4 Nce5 13. Qd2 b5 14. O-O-O b4 15. Nd5 Bxd5 16. Qxd5 Be7 17. Kb1 a5 {1-0 (45) Rakotomaharo,F (2429)-Perez Ponsa,F (2554) Chess.com INT 2021}) 12. Bxf3 {[%emt 0:02:13]} Nd7 {[%emt 0:00:06]} 13. Bf4 {[%emt 0:04:47]} h6 {[%emt 0:06:17]} 14. Qd2 {[%emt 0:05:43][%cal Rg5h6]} ({Of course not} 14. Bxd6 hxg5 15. Bxf8 Kxf8 $17) 14... Nce5 {[%emt 0:03:14]} 15. Be2 {[%emt 0:02:49][%cal Rg5h6]} hxg5 {[%emt 0:01:24]} 16. Bxg5 {[%emt 0:00:54]} Be7 {[%emt 0:00:08]} 17. O-O-O {[%emt 0:01:18]} Bxg5 $1 {[%emt 0:02:19]} 18. hxg5 {[%emt 0:00:52]} Rxh1 {[%emt 0:00:49]} 19. Rxh1 {[%emt 0:00:17]} Qe7 {[%emt 0:01:58]} 20. Kb1 {[%emt 0:14:40]} O-O-O {[%emt 0:06:11]} 21. Na5 {[%emt 0:04:07]} Nb6 {[%emt 0:17:51]} 22. Nd5 {[%emt 0:01:48]} Bxd5 {[%emt 0:18:13]} 23. exd5 {[%emt 0:00:20]} Kb8 {[%emt 0:00:38]} 24. Rh3 {[%emt 0:03:09]} Rc8 {[%emt 0:08:24]} (24... Re8 $17) 25. Rb3 $11 {[%emt 0:10:53] The position is equal.} Nec4 {[%emt 0:02:26]} 26. Bxc4 {[%emt 0:01:40]} Nxc4 {[%emt 0:00:07]} 27. Nxc4 {[%emt 0:00:52]} Rxc4 {[%emt 0:00:05]} 28. a3 {[%emt 0:02:04]} Qe4 {[%emt 0:06:05]} 29. Rd3 {[%emt 0:02:19] Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.19"]
[Round "4"]
[White "Mulyar, Michael"]
[Black "Stremavicius, Titas"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2355"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,66,27,26,29,35,33,32,17,24,12,3,0,13,18,16,9,11,0,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:28]} 2. Nf3 {[%emt 0:00:27]} d5 {[%emt 0:00:20]} 3. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:16]} Nbd7 {[%emt 0:00:24]} 5. Bg5 {[%emt 0:01:32]} h6 {[%emt 0:00:18]} 6. Bh4 {[%emt 0:00:07]} Be7 {[%emt 0:00:09]} 7. e3 {[%emt 0:00:31]} O-O {[%emt 0:00:10]} 8. cxd5 {[%emt 0:03:09]} exd5 {[%emt 0:04:05]} 9. Bd3 {[%emt 0:00:30]} c6 {[%emt 0:00:20]} 10. Qc2 {[%emt 0:03:31]} Re8 {[%emt 0:00:13]} 11. O-O {[%emt 0:00:21]} Ne4 {[%emt 0:04:52]} 12. Bxe4 {[%emt 0:00:24]} Bxh4 {[%emt 0:00:33]} 13. Bh7+ {[%emt 0:00:12]} Kh8 {[%emt 0:00:16]} 14. Nxh4 {[%emt 0:00:08] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Qxh4 {[%emt 0:00:06]} 15. Bd3 {[%emt 0:00:18]} Qe7 {[%emt 0:06:53]} 16. Rae1 {[%emt 0:04:08] White is slightly better.} Nf6 {[%emt 0:00:29] [#]} 17. Na4 $146 {[%emt 0:10:39]} ({Predecessor:} 17. f3 Be6 18. a3 b6 19. Qf2 c5 20. g4 a6 21. h3 Kg8 22. Kh1 Ra7 23. Rg1 {½-½ (57) Girya,O (2395)-Galliamova,A (2421) Cheboksary 2022}) 17... Qd6 {[%emt 0:02:22] The position is equal.} 18. f3 {[%emt 0:04:12]} Be6 {[%emt 0:06:27]} 19. a3 {[%emt 0:01:26]} Nd7 {[%emt 0:07:30][%cal Bf6d7,Bd7b6,Bb6c8,Bc8d6][%mdl 32]} 20. Rc1 {[%emt 0:06:08]} Re7 {[%emt 0:00:53]} 21. Qf2 {[%emt 0:01:24]} f6 {[%emt 0:06:40]} 22. Rfe1 {[%emt 0:07:10]} Bg8 {[%emt 0:01:20]} 23. Qg3 {[%emt 0:09:23]} Qxg3 {[%emt 0:03:32]} 24. hxg3 {[%emt 0:00:02]} Nb6 {[%emt 0:01:11]} 25. b3 {[%emt 0:00:44]} Nc8 {[%emt 0:02:12]} 26. Kf2 {[%emt 0:06:48]} Nd6 {[%emt 0:00:37]} 27. g4 {[%emt 0:01:50]} Bh7 {[%emt 0:00:17]} 28. Nc5 {[%emt 0:02:00]} Bxd3 {[%emt 0:00:36]} 29. Nxd3 {[%emt 0:00:03]} Kg8 {[%emt 0:00:13]} 30. a4 {[%emt 0:00:27]} Rae8 {[%emt 0:00:43]} 31. Re2 {[%emt 0:00:46]} g5 {[%emt 0:03:04]} 32. Rcc2 {[%emt 0:05:07]} Kg7 {[%emt 0:03:37]} 33. Rc1 {[%emt 0:00:18]} Kg6 {Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.19"]
[Round "4"]
[White "Denys Shmelov"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,76,37,28,52,35,49,27,45,0,45,22,24,-11,0,-6,-2,-14,-1,-14,0,-14,-10,-28,0,-28,-9,-42,-54,-54,-66,-62,-43,-150,-134,-154,-160,-180,-198,-205,-196,-188,-174,-195,-162,-162,-166,-472,-483,-443,-416,-404,-399,-437,-431,-443,-442,-441,-435,-426,-425,-402,-394]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:01:08]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:43]} d5 {[%emt 0:03:03]} 4. Nc3 {[%emt 0:00:11]} Be7 {[%emt 0:02:01]} 5. Bf4 {[%emt 0:00:26]} O-O {[%emt 0:00:19]} 6. e3 {[%emt 0:00:09]} b6 {[%emt 0:00:41]} 7. Bd3 {[%emt 0:02:22]} Bb7 {[%emt 0:00:11]} 8. cxd5 {[%emt 0:02:39]} exd5 {[%emt 0:00:20]} 9. O-O {[%emt 0:00:47]} a6 {[%emt 0:03:32] D37: Queen's Gambit Declined: 5 Bf4.} 10. Rc1 {[%emt 0:02:59]} (10. Ne5 {with more complications.} c5 11. Qf3 Nc6 12. Rfd1) 10... Nbd7 {[%emt 0:00:26]} 11. a3 {[%emt 0:02:49]} Nh5 {[%emt 0:07:43] [#] White has an edge.} 12. Be5 $146 {[%emt 0:13:36]} (12. Qc2 $5 {[%cal Rd3h7]}) ({Predecessor:} 12. Ne2 Nxf4 13. Nxf4 Bd6 14. Nh5 g6 15. Ng3 c5 16. dxc5 bxc5 17. Qe2 Qb6 18. Rfd1 Rfe8 {0-1 (34) Ignatov,V (2278)-Elizarov,D (2298) Maikop 2008}) 12... Nxe5 {[%emt 0:13:02]} 13. Nxe5 {[%emt 0:03:23]} (13. dxe5 $5 {[%cal Rg2g4]} g6 14. Bb1 $11) 13... Nf6 {[%emt 0:00:17]} 14. b4 {[%emt 0:01:37]} (14. Qf3 {seems wilder.} c5 15. Qh3 h6 16. f4) 14... Bd6 {[%emt 0:02:33]} 15. Nf3 {[%emt 0:19:53]} Qe7 {[%emt 0:08:37]} 16. Qb3 {[%emt 0:04:26]} g6 {[%emt 0:04:26]} 17. Rfe1 {[%emt 0:01:54]} Kg7 {[%emt 0:01:02]} 18. g3 {[%emt 0:02:02]} Rfe8 {[%emt 0:02:00]} 19. Bf1 {[%emt 0:01:12]} h5 {[%emt 0:07:27]} 20. Rc2 {[%emt 0:08:29]} b5 {[%emt 0:08:54]} 21. Rec1 {[%emt 0:02:08]} c6 {[%emt 0:01:07]} 22. Bh3 {[%emt 0:03:23]} a5 {[%emt 0:10:57]} 23. Na2 {[%emt 0:05:36]} Ra6 {[%emt 0:00:58] aiming for ...Rea8.} 24. bxa5 {[%emt 0:02:28] Black keeps a firm grip on the game.} (24. Ne5 $15) 24... Bxa3 $17 {[%emt 0:00:38]} 25. Rb1 {[%emt 0:00:20]} Rxa5 {[%emt 0:00:33][%cal Ba6a5,Ba5a1,Ba1d1,Bd1d2][%mdl 32]} 26. Nb4 {[%emt 0:03:34]} Bxb4 {[%emt 0:00:48]} 27. Qxb4 {[%emt 0:00:06]} Qxb4 {[%emt 0:00:44]} 28. Rxb4 {[%emt 0:00:05]} Ra1+ {[%emt 0:00:24]} 29. Kg2 {[%emt 0:00:37]} Rea8 {[%emt 0:07:38]} 30. Ne5 {[%emt 0:01:57] [#]} Rd1 $1 {[%emt 0:04:12]} 31. Bd7 $2 {[%emt 0:07:00]} (31. Rbb2 {is more resistant.}) 31... Nxd7 $19 {[%emt 0:01:33]} 32. Nxd7 {[%emt 0:00:04]} Bc8 {[%emt 0:03:40]} 33. Nb6 {[%emt 0:03:54] [#]} Bf5 $1 {[%emt 0:00:05]} 34. Nxa8 {[%emt 0:00:04]} (34. Rxc6 $2 {too greedy.} Be4+ 35. Kh3 Ra2 $19) 34... Bxc2 {[%emt 0:00:05]} 35. Rb2 {[%emt 0:00:08]} Rd2 {[%emt 0:02:07] Strongly threatening ...Be4+.} 36. Kg1 {[%emt 0:00:23]} g5 {[%emt 0:00:22] Threatens to win with ...g4.} 37. f3 {[%emt 0:01:39]} g4 {[%emt 0:00:07]} 38. fxg4 {[%emt 0:00:21]} hxg4 {[%emt 0:00:05] Weighted Error Value: White=0.30/Black=0.09 (flawless)} 0-1

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.20"]
[Round "5"]
[White "Cordova, Emilio"]
[Black "Mulyar, Michael"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2561"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,89,0,0,-5,0,-8,15,21,5,-2,-10,-16,0,-12,0,-50,-45,-79,-85,-66,-24,-49,-31,-43,16,0,33,24,30,33,69,45,62,49,79,91,80,80,80,73,113,118,109,100,129,121,128,130,135,121,127,64,89,56,85,88,79,28,89,91,90,90,110,101,121,115,130,134,290,289,652,650,629,596,1611,1516]} 1. d4 {[%emt 0:01:41]} d5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:27]} Nf6 {[%emt 0:00:11]} 3. c3 {[%emt 0:01:20]} e6 {[%emt 0:01:43]} 4. Bf4 {[%emt 0:02:16]} c5 {[%emt 0:00:51]} 5. e3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:18]} 6. Nbd2 {[%emt 0:00:12]} Bd6 {[%emt 0:00:17]} 7. Bg3 {[%emt 0:00:15]} O-O {[%emt 0:00:14]} 8. Bd3 {[%emt 0:00:17]} b6 {[%emt 0:00:07]} 9. Qe2 {[%emt 0:00:53] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bb7 {[%emt 0:00:14]} 10. Rd1 {[%emt 0:00:40]} a5 {[%emt 0:00:13]} 11. e4 {[%emt 0:02:48] The position is equal.} Be7 {[%emt 0:01:04]} 12. e5 {[%emt 0:05:57]} Nh5 {[%emt 0:00:12]} 13. a3 {[%emt 0:00:31]} g6 {[%emt 0:11:13]} 14. Qe3 {[%emt 0:07:59]} Ba6 {[%emt 0:02:28]} 15. Bb1 {[%emt 0:01:26] [#]} (15. Bxa6 $11 Rxa6 16. h3) 15... Qd7 $146 {[%emt 0:17:18]} ({Predecessor:} 15... cxd4 16. cxd4 a4 17. Bf4 f6 18. Bh6 Re8 19. Bd3 Bxd3 20. Qxd3 fxe5 21. Nxe5 Nxe5 22. dxe5 {½-½ (75) Habans Aguerrea,J (1892)-Cnejev,V (1810) Santiago de Compostela 2018}) 16. Nb3 {[%emt 0:07:43]} a4 {[%emt 0:12:23]} 17. Nc1 {[%emt 0:01:38]} Na5 {[%emt 0:00:03] Threatens to win with ...cxd4.} 18. Nd3 {[%emt 0:00:23]} Nc4 {[%emt 0:00:53]} 19. Qe2 {[%emt 0:09:46]} Ng7 {[%emt 0:10:59]} (19... Qb5 $15) 20. O-O {[%emt 0:06:06]} Rfc8 {[%emt 0:05:39]} 21. Bf4 $1 {[%emt 0:03:53]} cxd4 {[%emt 0:05:04]} 22. Nxd4 {[%emt 0:02:20]} Bf8 {[%emt 0:00:20]} 23. g4 {[%emt 0:01:26]} Na5 {[%emt 0:06:16]} 24. Be3 {[%emt 0:05:44]} Rab8 {[%emt 0:05:25]} 25. f4 {[%emt 0:00:45][%cal Of4f5]} Nb3 {[%emt 0:00:05]} 26. Nxb3 {[%emt 0:08:19]} axb3 {[%emt 0:00:04]} 27. Qf2 {[%emt 0:00:50]} Bxd3 {[%emt 0:07:17]} 28. Bxd3 {[%emt 0:00:08]} Bc5 {[%emt 0:00:07]} 29. Bd4 {[%emt 0:04:06]} Qe7 {[%emt 0:00:45]} 30. Qg3 {[%emt 0:02:22]} Kh8 {[%emt 0:03:02]} 31. Kh1 {[%emt 0:00:10]} Bxd4 {[%emt 0:01:44]} 32. cxd4 {[%emt 0:00:15]} f5 {[%emt 0:00:30]} 33. gxf5 {[%emt 0:03:38]} (33. exf6 $1 $16 Qxf6 34. Ba6) 33... exf5 {[%emt 0:00:23]} 34. Ba6 {[%emt 0:01:01]} Rd8 {[%emt 0:03:29]} 35. Qxb3 {[%emt 0:00:12]} Ne6 {[%emt 0:00:13]} 36. a4 {[%emt 0:00:56]} (36. Bb5 $16) 36... Qa7 {[%emt 0:01:34]} (36... Ra8 $11 {keeps the balance.} 37. Bb5 (37. Qxb6 Rdb8 $17) 37... Rac8) 37. Bb5 $16 {[%emt 0:01:18]} Rbc8 {[%emt 0:00:20]} 38. Qb4 {[%emt 0:00:54] Prevents Qe7.} Qg7 {[%emt 0:01:57]} 39. Rd3 {[%emt 0:01:37]} Qh6 {[%emt 0:01:31]} 40. Qe7 {[%emt 0:07:20]} Nxf4 {[%emt 0:00:05]} 41. Rc3 {[%emt 0:00:30] Strongly threatening Qf6+. Really sharp! White is much more active.} Nh5 {[%emt 0:02:36] [#] Inhibits Qf6+. A mistake that costs the game.} (41... Rf8 $16) 42. e6 $1 $18 {[%emt 0:01:34]} Rf8 $2 {[%emt 0:00:40]} (42... f4 43. Rxc8 Rxc8) 43. Qd6 {[%emt 0:00:31][%csl LRb6,LRd5] White is clearly winning.} Rxc3 {[%emt 0:01:21]} 44. bxc3 {[%emt 0:00:09] Hoping for e7.} g5 {[%emt 0:00:25]} 45. Qe5+ {[%emt 0:00:20] Weighted Error Value: White=0.10 (very precise) /Black=0.37} 1-0

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.20"]
[Round "5"]
[White "Stremavicius, Titas"]
[Black "Tiglon, Bryce"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2527"]
[BlackElo "2475"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,25,0,0,0,0,0,0,0,-19,-13,-19,-23,-20,-5,-5]} 1. c4 {[%emt 0:00:02]} c5 {[%emt 0:08:35]} 2. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:52]} e6 {[%emt 0:00:04]} 5. d4 {[%emt 0:00:28]} d5 {[%emt 0:00:05]} 6. a3 {[%emt 0:04:48]} dxc4 {[%emt 0:00:20]} 7. Bxc4 {[%emt 0:00:32]} a6 {[%emt 0:00:02] D40: Queen's Gambit Declined: Semi-Tarrasch with 5 e3.} 8. Ba2 {[%emt 0:01:43]} b5 {[%emt 0:00:07]} 9. O-O {[%emt 0:02:41]} Bb7 {[%emt 0:00:03]} 10. dxc5 {[%emt 0:08:06]} Bxc5 {[%emt 0:00:37]} 11. b4 {[%emt 0:00:25]} Bd6 {[%emt 0:02:59]} 12. Bb2 {[%emt 0:01:49] [#]} Ne5 $146 {[%emt 0:00:44]} ({Predecessor:} 12... O-O 13. Qe2 Rc8 14. Rfd1 Qe7 15. h3 Ne5 16. Nd4 Nc4 17. Rac1 Nxb2 18. Qxb2 Be5 {½-½ (38) Tang,A (2538)-Carlsen,M (2862) Lichess.org INT 2021}) 13. Nxe5 {[%emt 0:07:28] An even fight not without its subleties.  Weighted Error Value: White=0.05 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.20"]
[Round "5"]
[White "Fus, Jakub"]
[Black "Mardov, Dimitar"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2427"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,77,15,13,14,31,21,18,17,20,25,18,21,16,16,19,19,15,8,8,6,5,0,19,19,22,31,40,43,34,30,43,-14,-2,-3,-18,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8]} 1. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:01:02]} 2. g3 {[%emt 0:01:25]} Bg4 {[%emt 0:00:23]} 3. Bg2 {[%emt 0:00:37]} Nd7 {[%emt 0:00:24]} 4. h3 {[%emt 0:00:57]} Bh5 {[%emt 0:00:41]} 5. d4 {[%emt 0:00:44]} e6 {[%emt 0:03:45]} 6. O-O {[%emt 0:01:17] A07: Réti Opening: New York and Capablanca Systems.} Ngf6 {[%emt 0:05:03]} 7. c4 {[%emt 0:00:28]} c6 {[%emt 0:03:12]} 8. cxd5 {[%emt 0:02:05]} exd5 {[%emt 0:01:42]} 9. Nh4 {[%emt 0:07:18] 9.Ne5 gains popularity.} Bg6 {[%emt 0:08:19]} 10. Nc3 {[%emt 0:01:40]} Be7 {[%emt 0:05:34]} 11. Nxg6 {[%emt 0:01:26]} hxg6 {[%emt 0:00:30]} 12. Qd3 {[%emt 0:01:57]} O-O {[%emt 0:01:46]} 13. Bf4 {[%emt 0:00:39]} Re8 {[%emt 0:03:39] [#]} 14. h4 $146 {[%emt 0:05:08]} ({Predecessor:} 14. Rfe1 Nb6 15. Rad1 Qd7 16. Bg5 Rad8 17. h4 Nh7 18. Bxe7 Rxe7 {½-½ (49) Vachier Lagrave,M (2762)-Laznicka,V (2679) Dubai 2014}) 14... Nf8 {[%emt 0:05:18]} 15. Rad1 {[%emt 0:06:51]} Bd6 {[%emt 0:04:10]} 16. Bg5 {[%emt 0:02:05]} N8h7 {[%emt 0:06:07]} 17. Bxf6 {[%emt 0:19:44]} gxf6 {[%emt 0:07:35]} 18. e4 {[%emt 0:03:36] Against f5} dxe4 {[%emt 0:01:04]} 19. Nxe4 {[%emt 0:01:13][%cal Oh4h5]} f5 {[%emt 0:01:31]} 20. Nc5 {[%emt 0:03:30]} (20. Nxd6 $14 Qxd6 21. Qb3) 20... Bxc5 $11 {[%emt 0:09:43] The position is equal.} 21. dxc5 {[%emt 0:00:16]} Qxd3 {[%emt 0:00:47]} (21... Qe7 {keeps more tension.} 22. h5 Rad8 23. Qc2 Rxd1 24. Rxd1 Qe2) 22. Rxd3 {[%emt 0:00:05]} Nf6 {[%emt 0:01:11]} 23. Rb3 {[%emt 0:02:00]} Re7 {[%emt 0:00:49]} 24. Rd1 {[%emt 0:00:04] Inhibits Rd8.} Rae8 {[%emt 0:01:05]} 25. Bf3 {[%emt 0:04:08]} Kg7 {[%emt 0:01:31]} 26. Rd4 {[%emt 0:03:58]} Rc7 {[%emt 0:02:02]} 27. Kf1 {[%emt 0:03:07]} Nd7 {[%emt 0:02:42]} 28. Rc3 {[%emt 0:00:14]} Re5 {[%emt 0:01:17]} 29. b4 {[%emt 0:00:09]} Nf6 {[%emt 0:02:08]} 30. Rc2 {[%emt 0:02:37]} Rce7 {[%emt 0:01:05]} 31. Re2 {[%emt 0:00:24]} Rxe2 {[%emt 0:00:38]} 32. Bxe2 {[%emt 0:00:08][%mdl 4096] Endgame KRB-KRN} Re5 {[%emt 0:06:20]} 33. Bf3 {[%emt 0:03:13]} a5 {[%emt 0:00:23]} 34. a3 {[%emt 0:01:45]} axb4 {[%emt 0:00:31]} 35. axb4 {[%emt 0:00:57]} Re7 {[%emt 0:01:28]} 36. b5 {[%emt 0:04:27]} cxb5 {[%emt 0:01:18]} 37. Rb4 {[%emt 0:00:03]} Rc7 {[%emt 0:01:16]} 38. Rxb5 {[%emt 0:00:15]} Nd7 {[%emt 0:00:07]} 39. Rxb7 {[%emt 0:00:20] Weighted Error Value: White=0.04 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.20"]
[Round "5"]
[White "Siddharth, Jagadeesh"]
[Black "Denys Shmelov"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2407"]
[Annotator "TA"]
[PlyCount "156"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,156,12,10,0,0,-4,0,-25,-31,-21,-21,-36,-27,-18,-22,-10,50,25,47,60,49,70,109,126,108,101,97,118,127,109,98,87,99,86,90,73,63,68,72,68,70,56,96,106,105,100,135,134,143,137,161,65,73,66,88,74,94,75,76,21,24,13,21,4,8,0,0,0,0,0,0,0,0,0,0,0,0,-26,-26,-33,-33,-41,-41,-41,-41,-55,-55,-404,-92,-277,-119,-807,-800,-753,-602,-476,-457,-29941,-29949,-29944,-29942,-29950,-29952,-29961,-29953,-29964,-29965,-29965,-29965,-29969,-29970,-29972,-29970,-29970,-29969,-29969,-29968,-29966,-29970,-29968,-29974,-29972,-29974,-29981,-29982,-29982,-12791,-29987,-29984,-29996,-29989,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-29988,-29988,-29989,-29990,-29990,-29991,-29989,-29989,-29990]} 1. d4 {[%emt 0:05:09]} Nf6 {[%emt 0:00:38]} 2. c4 {[%emt 0:00:16]} e6 {[%emt 0:00:22]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:24]} 4. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:15]} 5. Bd3 {[%emt 0:00:09]} d5 {[%emt 0:00:22]} 6. cxd5 {[%emt 0:00:08]} exd5 {[%emt 0:00:08]} 7. a3 {[%emt 0:00:09] E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} Bd6 {[%emt 0:00:58]} 8. Qc2 {[%emt 0:00:09]} c6 {[%emt 0:02:14]} 9. Nge2 {[%emt 0:00:23] The position is equal.} Re8 {[%emt 0:02:38]} 10. Bd2 {[%emt 0:00:15]} b6 {[%emt 0:04:09]} 11. f3 {[%emt 0:00:20] [#]} Ba6 $146 {[%emt 0:04:18]} ({Predecessor:} 11... c5 12. g4 c4 13. Bf5 Bxf5 14. Qxf5 g6 15. Qg5 Nc6 16. O-O Bf8 17. Qh4 h6 {1-0 (58) Firouzja,A (2804)-Dominguez Perez,L (2753) Bucharest 2022}) 12. g4 {[%emt 0:00:23][%cal Bg2g4,Bg4g5][%mdl 32]} Bxd3 {[%emt 0:06:28]} 13. Qxd3 {[%emt 0:00:20]} c5 {[%emt 0:01:38]} (13... a5 $11) 14. g5 {[%emt 0:02:38]} Nfd7 {[%emt 0:01:46]} 15. Qf5 {[%emt 0:00:27]} ({Much worse is} 15. Nxd5 Qxg5 16. Ndc3 (16. e4 Qh4+ 17. Kd1 Nc6 $17) 16... Qh4+ 17. Kd1 Nc6 $11) 15... cxd4 {[%emt 0:07:04]} 16. exd4 {[%emt 0:01:24]} b5 {[%emt 0:05:00]} 17. Qxd5 {[%emt 0:03:31]} ({Much weaker is} 17. Nxd5 $6 Nb6 18. Ne3 Nc4 19. Nxc4 bxc4 $11) 17... Nb6 {[%emt 0:07:48]} 18. Qxb5 {[%emt 0:00:25]} N8d7 {[%emt 0:01:03][%cal Bb8d7,Bd7f8,Bf8e6,Be6d4][%mdl 32]} 19. Ne4 {[%emt 0:04:49]} Nf8 {[%emt 0:04:04]} 20. O-O {[%emt 0:14:58]} Ne6 {[%emt 0:03:19]} 21. Kh1 {[%emt 0:04:50]} Be7 {[%emt 0:05:21]} 22. Rad1 {[%emt 0:02:51]} Rb8 {[%emt 0:03:11]} 23. N2c3 {[%emt 0:28:40] Prevents Nd5.} (23. Qf5 {keeps more tension.} Nc4 24. d5 g6 25. Qg4) 23... Qc8 {[%emt 0:06:45]} 24. Qf5 {[%emt 0:09:24] Threatens to win with d5.} Nxd4 {[%emt 0:15:14]} 25. Qxc8 {[%emt 0:01:04]} Rbxc8 {[%emt 0:00:05]} 26. Be3 {[%emt 0:00:16]} Ne6 {[%emt 0:00:04]} 27. Bxb6 {[%emt 0:01:06]} axb6 {[%emt 0:01:46]} 28. Nd5 {[%emt 0:06:56]} Rb8 {[%emt 0:00:50]} 29. f4 {[%emt 0:00:45]} Kf8 {[%emt 0:03:03]} 30. h4 {[%emt 0:03:51]} Nc5 {[%emt 0:02:02] Inhibits f5.} 31. Nxc5 {[%emt 0:02:56]} (31. Nec3 $18) 31... bxc5 $14 {[%emt 0:00:05]} 32. Rf2 {[%emt 0:00:38]} Rb7 {[%emt 0:01:05]} 33. Nxe7 {[%emt 0:05:48]} Rexe7 $16 {[%emt 0:00:37][%mdl 4096] Endgame KRR-KRR} 34. Rc1 {[%emt 0:00:56]} Rb5 {[%emt 0:00:28]} 35. Rfc2 {[%emt 0:00:44]} ({White should try} 35. Rcc2 $16) 35... Reb7 $11 {[%emt 0:03:24]} 36. Rxc5 {[%emt 0:00:11]} Rxb2 {[%emt 0:00:05]} 37. f5 {[%emt 0:00:43]} Ke7 {[%emt 0:00:49] Prevents f6+.} 38. Rd1 {[%emt 0:01:00] White wants to mate with Re5+.} Re2 {[%emt 0:01:12] Prevents Re5+.} 39. Rc6 {[%emt 0:00:38] And now f6+ would win.} f6 {[%emt 0:00:53]} 40. Ra1 {[%emt 0:00:34]} Rbb2 {[%emt 0:01:44]} 41. Re6+ {[%emt 0:00:01]} Rxe6 {[%emt 0:00:09]} 42. fxe6 {[%emt 0:00:04]} fxg5 {[%emt 0:01:11]} 43. hxg5 {[%emt 0:00:10]} Kxe6 {[%emt 0:00:24] KR-KR} 44. g6 {[%emt 0:01:12]} h6 {[%emt 0:02:37]} 45. Rf1 {[%emt 0:00:35]} Rb5 {[%emt 0:00:41]} 46. Rf3 {[%emt 0:00:57]} Rg5 {[%emt 0:00:20]} 47. a4 $1 {[%emt 0:00:09]} Rxg6 {[%emt 0:00:08]} 48. a5 $1 {[%emt 0:00:01] aiming for a6.} Ke7 {[%emt 0:00:59] Prevents a6.} 49. Rf5 $2 {[%emt 0:00:44][%mdl 8192]} ({White should play} 49. Rb3 $15) 49... Rd6 $2 {[%emt 0:00:35]} (49... Rg3 $1 $19 {is more deadly.} 50. Rb5 Ra3) 50. Kg2 $2 {[%emt 0:00:34] [#]} (50. Rf1 $17) 50... Ke6 {[%emt 0:00:33]} (50... Rd3 $1 $19 {Hoping for ...Ke6.} 51. Re5+ Kf7) 51. Rb5 $2 {[%emt 0:00:14][%mdl 8192]} (51. Rf2 $17) 51... Rd5 $19 {[%emt 0:00:44]} 52. Rb7 {[%emt 0:00:49] [#]} Kf6 $1 {[%emt 0:00:13]} 53. a6 {[%emt 0:00:50]} Ra5 {[%emt 0:00:08]} 54. Ra7 {[%emt 0:00:38]} (54. Rb6+ $19 Kf5 55. Rb7) 54... Ra3 {[%emt 0:00:14]} 55. Ra8 {[%emt 0:00:09]} h5 {[%emt 0:01:02][%cal Bh6h5,Bh5h4][%mdl 32]} 56. a7 {[%emt 0:00:15]} Kg5 {[%emt 0:00:05]} 57. Kh2 {[%emt 0:00:29]} Kg4 {[%emt 0:00:12]} 58. Kg2 {[%emt 0:00:53]} Ra2+ {[%emt 0:00:07]} 59. Kg1 {[%emt 0:00:43]} h4 {[%emt 0:00:24]} 60. Rf8 {[%emt 0:00:17]} Rxa7 {[%emt 0:00:16]} 61. Rf2 {[%emt 0:00:30]} Ra1+ {[%emt 0:00:19]} 62. Kh2 {[%emt 0:00:03]} g5 {[%emt 0:00:13]} 63. Rg2+ {[%emt 0:00:06]} Kh5 {[%emt 0:00:06]} 64. Rb2 {[%emt 0:00:03]} Ra3 {[%emt 0:00:43]} 65. Kg2 {[%emt 0:00:16]} h3+ {[%emt 0:00:16]} 66. Kh2 {[%emt 0:00:06]} Kh4 {[%emt 0:00:06]} 67. Rb1 {[%emt 0:00:27]} Ra2+ {[%emt 0:00:33]} 68. Kh1 {[%emt 0:00:01]} g4 {[%emt 0:00:10]} (68... Ra4 $142 69. Kg1 g4 70. Rb7 Ra1+ 71. Kf2 g3+ 72. Ke3 g2 73. Kf4 Rf1+ 74. Ke5 h2 75. Rh7+ Kg3 76. Rb7 Kh4 77. Rh7+ Kg3 78. Rh6 g1=Q 79. Rg6+ Kf2 80. Rh6 Qg7+ 81. Rf6+ Ke2 82. Ke6 Rxf6+ 83. Kd5 h1=Q+ 84. Kc5 Qh4 85. Kd5 Qgg5#) 69. Rc1 {[%emt 0:00:25]} g3 {[%emt 0:00:21] Black mates.} 70. Kg1 {[%emt 0:01:27]} Re2 {[%emt 0:00:20]} 71. Rc4+ {[%emt 0:01:46]} Kg5 {[%emt 0:00:05][%cal Re2e1]} 72. Rc5+ {[%emt 0:00:07]} Kf4 {[%emt 0:00:06][%cal Re2e1]} 73. Rc4+ {[%emt 0:00:04]} Kf3 {[%emt 0:00:27][%cal Re2e1]} 74. Rc1 {[%emt 0:01:12]} Rd2 {[%emt 0:00:20]} 75. Rc3+ {[%emt 0:00:29]} Kf4 {[%emt 0:00:04][%cal Rd2d1]} 76. Rc1 {[%emt 0:00:27]} Ke3 {[%emt 0:00:09]} 77. Re1+ {[%emt 0:00:05]} Kd3 {[%emt 0:00:38]} 78. Kh1 {[%emt 0:01:00]} Kc2 {[%emt 0:00:06] What a bad dream for White.   Weighted Error Value: White=0.44/Black=0.19 (very precise)} 0-1

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.20"]
[Round "5"]
[White "Kaliksteyn, Alexander"]
[Black "Preotu, Razvan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2389"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,88,13,18,0,0,-4,6,8,23,0,45,25,46,38,32,0,0,-5,-5,-58,-73,-77,0,-77,-31,-29,0,0,0,-56,-41,-35,-31,-58,-41,-76,-58,-129,-133,-141,-102,-108,-29,-27,0,0,35,0,0,0,0,-86,-73,-106,-108,-133,-133,-317,-319,-606,-593,-697,-693,-689,-685,-1010,-1010,-1010,-883,-1502,-1454,-1425,-1435,-956,-921]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:03:05]} 2. Nf3 {[%emt 0:00:11]} g6 {[%emt 0:00:14]} 3. Bf4 {[%emt 0:00:08]} Bg7 {[%emt 0:00:10]} 4. e3 {[%emt 0:00:08]} d6 {[%emt 0:00:12]} 5. h3 {[%emt 0:00:11]} O-O {[%emt 0:00:13]} 6. Be2 {[%emt 0:00:52]} Nfd7 {[%emt 0:00:52]} 7. O-O {[%emt 0:01:23]} e5 {[%emt 0:00:14]} 8. Bh2 {[%emt 0:00:10]} Nc6 {[%emt 0:01:43]} 9. a4 {[%emt 0:01:39] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} a5 {[%emt 0:04:13]} 10. Nc3 {[%emt 0:02:53]} f5 {[%emt 0:01:18]} 11. Nb5 {[%emt 0:01:04] [#] The position is equal.} Kh8 $146 {[%emt 0:02:18]} (11... e4 {with more complications.} 12. Ng5 Qxg5 13. Nxc7 Rb8) ({Predecessor:} 11... e4 12. Nd2 Nf6 13. c4 Nb4 14. c5 Ne8 15. cxd6 Nxd6 16. Qb3+ Kh8 17. Nxd6 cxd6 {1-0 (43) Torkkola,H (2177)-Keso,E (2200) Jyvaskyla 2020}) 12. Ra3 {[%emt 0:21:51]} exd4 {[%emt 0:13:06]} 13. exd4 {[%emt 0:09:09]} ({Don't play} 13. Nbxd4 Nc5 $15) 13... Nf6 {[%emt 0:06:24]} 14. Re1 {[%emt 0:02:17]} Be6 {[%emt 0:02:12]} 15. Re3 {[%emt 0:05:55]} Bg8 {[%emt 0:00:29]} 16. Bf1 {[%emt 0:00:32]} Bh6 {[%emt 0:03:05]} 17. c4 {[%emt 0:05:21]} ({Better is} 17. Ra3 $11) 17... Bxe3 $15 {[%emt 0:00:51]} 18. Rxe3 {[%emt 0:00:04]} Nb4 {[%emt 0:07:08]} (18... h6 $1 $17) 19. d5 {[%emt 0:03:15] [#]} (19. Bf4 $11) 19... Qd7 {[%emt 0:02:23]} (19... h6 $1 $17) 20. Bf4 {[%emt 0:04:55]} Qg7 {[%emt 0:04:00] Inhibits Bh6.} (20... Bxd5 $5 21. cxd5 Nbxd5 $11) 21. Re2 {[%emt 0:07:53]} h6 {[%emt 0:00:25]} 22. Qd2 {[%emt 0:04:07]} (22. Bd2 $11) 22... g5 {[%emt 0:00:08]} 23. Be3 {[%emt 0:00:06]} Rad8 {[%emt 0:06:12]} 24. b3 {[%emt 0:04:29]} c6 {[%emt 0:02:08]} 25. dxc6 {[%emt 0:02:55]} bxc6 {[%emt 0:02:13]} 26. Nxd6 {[%emt 0:00:31]} (26. Bb6 $1 $15 cxb5 27. Bxa5) 26... Ne4 $17 {[%emt 0:00:43]} 27. Nxe4 {[%emt 0:00:13][%cal Bd6e4,Be4d2,Bd2f3][%mdl 32]} Rxd2 {[%emt 0:00:06]} 28. Nexd2 {[%emt 0:00:17]} Qd7 {[%emt 0:05:22]} (28... Kh7 $17 {aiming for ...Re8.} 29. Bb6 g4 30. hxg4 fxg4) 29. Ne5 $1 $11 {[%emt 0:05:07]} Qd6 {[%emt 0:00:33]} ({Black should try} 29... Qe6 $11 30. Ndf3 Rd8) 30. Ndf3 $1 $14 {[%emt 0:00:08] Pair of Knights!} Rd8 $1 {[%emt 0:05:27]} 31. Bb6 {[%emt 0:00:20]} (31. Bd4 $5 {[%cal Re5f7]} Kh7 32. Bb6 $14) 31... c5 {[%emt 0:00:36]} 32. Bxd8 {[%emt 0:00:30]} Qxd8 {[%emt 0:00:05]} 33. Ng6+ {[%emt 0:05:47]} (33. h4 $11 {keeps the balance.}) 33... Kg7 $17 {[%emt 0:01:50][%mdl 1024] Black has strong compensation.} 34. Rd2 {[%emt 0:00:04] [#]} Qc7 {[%emt 0:04:18]} 35. Nfe5 {[%emt 0:01:38]} Be6 {[%emt 0:00:07] Against Rd7+} 36. h4 $2 {[%emt 0:00:51] This costs White the game.} (36. Be2 $17) 36... Nc6 $19 {[%emt 0:00:34][%mdl 64] Deflection} 37. Nxc6 {[%emt 0:00:22]} (37. Re2 Nd4 38. Re1) 37... Kxg6 {[%emt 0:00:42] Black is clearly winning.} 38. h5+ {[%emt 0:03:23]} Kf6 {[%emt 0:00:13]} 39. Nd8 {[%emt 0:01:51]} Bd7 {[%emt 0:00:06]} 40. g4 {[%emt 0:00:55]} Qxd8 {[%emt 0:00:16]} 41. Rd6+ {[%emt 0:00:04]} Ke7 {[%emt 0:01:41]} 42. Rxh6 {[%emt 0:00:09]} fxg4 {[%emt 0:00:16] And now ...Bf5 would win.} 43. Rh7+ {[%emt 0:01:33]} Kf6 {[%emt 0:00:17] ( -> ...Bf5)} 44. Rh6+ {[%emt 0:00:06]} Ke5 {[%emt 0:00:44] Weighted Error Value: White=0.67/Black=0.12 (very precise)} 0-1

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.20"]
[Round "6"]
[White "Preotu, Razvan"]
[Black "Denys Shmelov"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2493"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,63,-19,0,2,12,13,29,32,47,30,37,43,37,29,49,43,75,76,86,72,123,131,135,139,123,122,143,131,142,134,151,149,154,152,158,106,147,139,151,124,194,203,212,194,203,185,546,556,559,552,555,547,1575,1304]} 1. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:10]} d6 {[%emt 0:00:12]} 3. d4 {[%emt 0:00:19]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:09]} a6 {[%emt 0:00:56]} 6. Rg1 {[%emt 0:00:44]} e5 {[%emt 0:01:23]} 7. Nb3 {[%emt 0:00:11] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} h5 {[%emt 0:01:27] Inhibits g4.} 8. Bg5 {[%emt 0:00:22]} Be7 {[%emt 0:02:50]} 9. Qd3 {[%emt 0:01:41] White has an edge.} Be6 {[%emt 0:03:53]} 10. Bxf6 {[%emt 0:00:38]} Bxf6 {[%emt 0:02:46]} 11. O-O-O {[%emt 0:00:09]} Be7 {[%emt 0:01:44] [#]} 12. g3 $146 {[%emt 0:00:42]} ({Predecessor:} 12. Nd5 Bxd5 13. Qxd5 Nd7 14. Be2 Rc8 15. Kb1 Qc7 16. c3 b5 17. g3 Nb6 18. Qd3 {1-0 (57) Rocha,W (2409)-Ferreira Lima,R (2047) Cidade do Salvador 2009}) 12... Qb6 {[%emt 0:03:43]} 13. Rg2 {[%emt 0:12:32]} Nc6 {[%emt 0:06:57]} 14. f4 {[%emt 0:06:59]} Rc8 {[%emt 0:06:49]} 15. Kb1 {[%emt 0:01:21]} exf4 {[%emt 0:21:20]} (15... Bxb3 $142 16. axb3 Qa5) 16. gxf4 $16 {[%emt 0:00:43] Hoping for Nd5.} Bf6 {[%emt 0:02:32]} 17. Nd5 {[%emt 0:11:20]} ({Avoid the trap} 17. Qxd6 $2 Bxc3 18. Qc5 {[#]} (18. bxc3 $2 Rd8 $19) 18... Bd4 $1 {[%mdl 512]} 19. Qxb6 Bxb6 $19) 17... Bxd5 {[%emt 0:00:06]} 18. Qxd5 {[%emt 0:00:27] And now e5 would win.} ({Much less strong is} 18. exd5 Ne7 $14) 18... Rd8 {[%emt 0:01:48]} 19. a3 {[%emt 0:17:30]} h4 {[%emt 0:04:18]} 20. Bc4 {[%emt 0:06:21][%csl Gc4][%cal Rd5f7] [#]} Qc7 {[%emt 0:00:52]} 21. Nd2 $40 {[%emt 0:01:15][%cal Bb3d2,Bd2f3,Bf3g5][%mdl 160] Black is in trouble. White is much more active. The black rooks are badly placed.} b5 {[%emt 0:03:29]} 22. Ba2 {[%emt 0:00:30]} h3 {[%emt 0:04:58]} 23. Rg3 {[%emt 0:04:04]} (23. Rg4 $142) 23... Nd4 {[%emt 0:04:03]} 24. c3 {[%emt 0:03:26]} Ne6 {[%emt 0:07:33]} 25. Qf5 {[%emt 0:06:59][%csl LRe6,LRh3]} Qe7 {[%emt 0:00:40]} (25... Qd7 $16) 26. Nf3 $18 {[%emt 0:01:03]} g6 {[%emt 0:02:56]} 27. Qg4 {[%emt 0:00:16]} Nc5 {[%emt 0:02:03]} 28. Bd5 {[%emt 0:06:25] e5 is the strong threat.} a5 $2 {[%emt 0:06:20]} (28... Nxe4 {is tougher.} 29. Re1 (29. Rxh3 $2 Rxh3 30. Qxh3 Nf2 $19) 29... Nf2) 29. e5 {[%emt 0:07:32] White is clearly winning.} dxe5 {[%emt 0:00:20]} 30. fxe5 {[%emt 0:00:07]} Bg7 {[%emt 0:00:13]} 31. Ng5 {[%emt 0:01:05] Against Ne6} Rf8 {[%emt 0:05:11]} 32. Bc6+ {[%emt 0:00:13] Weighted Error Value: White=0.05 (flawless) /Black=0.30} 1-0

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.20"]
[Round "6"]
[White "Tiglon, Bryce"]
[Black "Cordova, Emilio"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2475"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,30,55,48,61,57,86,77,97,69,82,64,75,67,69,45,45,-11,64]} 1. e4 {[%emt 0:17:38]} c5 {[%emt 0:01:36]} 2. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:47]} 3. d4 {[%emt 0:00:34]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:02]} a6 {[%emt 0:00:13]} 5. c4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:29]} 6. Nc3 {[%emt 0:00:03]} Qc7 {[%emt 0:00:13]} 7. Be2 {[%emt 0:00:22]} b6 {[%emt 0:01:45]} 8. Be3 {[%emt 0:01:34]} Bb7 {[%emt 0:00:23] B41: Sicilian: Kan Variation: 5 c4.} 9. f3 {[%emt 0:00:25]} d6 {[%emt 0:01:06]} 10. Qd2 {[%emt 0:00:50] [#] White is more active.} h5 $146 {[%emt 0:01:11] White is better.} ({Predecessor:} 10... Nbd7 11. O-O Be7 12. a4 O-O 13. a5 bxa5 14. Nb3 Rab8 15. Nxa5 Ba8 16. Rfc1 Ne5 17. Na4 Nc6 18. Nxc6 Bxc6 19. b4 Nd7 20. c5 dxc5 21. Nxc5 Nxc5 22. Bxc5 {½-½ (39) Brkic,A (2600)-Jovanovic,D (2418) Austria 2019}) 11. O-O-O {[%emt 0:03:26]} Nbd7 {[%emt 0:01:00]} 12. Kb1 {[%emt 0:02:36]} Rc8 {[%emt 0:00:41]} 13. Rc1 {[%emt 0:07:17]} Be7 {[%emt 0:02:09]} 14. Nb3 {[%emt 0:10:26]} Qb8 {[%emt 0:01:49]} 15. Qe1 {[%emt 0:02:23]} (15. Rhd1 $14) 15... Kf8 {[%emt 0:01:14] Weighted Error Value: White=0.22 (precise) /Black=0.12 (very precise)} (15... O-O $11) 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.20"]
[Round "6"]
[White "Mardov, Dimitar"]
[Black "Stremavicius, Titas"]
[Result "1/2-1/2"]
[ECO "B62"]
[WhiteElo "2432"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,97,22,22,23,22,26,23,8,11,0,43,41,45,22,29,22,9,25,31,39,25,0,10,0,67,65,65,63,55,62,63,67,94,85,86,65,93,77,260,383,272,406,416,395,377,471,470,471,452,467,460,437,361,229,789,722,580,160,113,118,295,20,21,21,32,21,21,31,24,8,88,31,59,61,15,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:36]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:12]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:05:50]} 5. Nc3 {[%emt 0:00:18]} d6 {[%emt 0:00:04]} 6. Bg5 {[%emt 0:00:22]} e6 {[%emt 0:00:07]} 7. Bb5 {[%emt 0:00:18]} Bd7 {[%emt 0:00:17]} 8. Qd3 $1 {[%emt 0:00:11][%mdl 4] is more profitable than 8.Bxc6 at the moment. B62: Sicilian: Richter-Rauzer: 6...e6: Unusual White 7th moves.} Be7 {[%emt 0:07:29]} 9. O-O-O {[%emt 0:01:06]} O-O {[%emt 0:06:04]} 10. Bxc6 {[%emt 0:00:54] White has an edge.} (10. f4 {looks sharper.} Nxd4 11. Bxd7 h6 12. h4) 10... bxc6 {[%emt 0:04:39]} 11. Nb3 {[%emt 0:00:16][%cal Oe4e5]} e5 {[%emt 0:00:05]} 12. Bxf6 {[%emt 0:00:42]} gxf6 {[%emt 0:00:03]} 13. f4 {[%emt 0:00:22] [#]} Kh8 $146 {[%emt 0:00:49]} ({Predecessor:} 13... a5 14. f5 Kh8 15. Qe3 a4 16. Nd2 a3 17. b3 Bc8 18. Qh6 Rg8 19. Rhe1 d5 {0-1 (31) Tanenbaum,Z (2137)-Korchmar,V (2441) Chess.com INT 2020}) 14. f5 {[%emt 0:01:48]} Bc8 {[%emt 0:08:58]} 15. g4 {[%emt 0:21:10][%cal Bg2g4,Bg4g5,Bg5f6][%mdl 32]} a5 {[%emt 0:06:17]} 16. a4 {[%emt 0:05:06]} Rg8 {[%emt 0:11:20]} 17. Qf3 {[%emt 0:04:03]} Rb8 {[%emt 0:00:14]} 18. h4 {[%emt 0:01:25]} Qb6 {[%emt 0:00:08]} (18... Ba6 $11) 19. g5 $1 $14 {[%emt 0:11:56]} Ba6 {[%emt 0:00:06]} ({Of course not} 19... fxg5 20. hxg5 Rxg5 21. Kb1 (21. Qh3 Rg7 $11)) 20. gxf6 {[%emt 0:06:16]} Bf8 {[%emt 0:00:53]} 21. Rh2 $1 {[%emt 0:04:42]} Bc4 {[%emt 0:08:17]} 22. Rg2 {[%emt 0:03:54] Against d5} Rxg2 {[%emt 0:07:02]} 23. Qxg2 {[%emt 0:00:17]} Bh6+ {[%emt 0:00:07]} 24. Kb1 {[%emt 0:00:34]} Rg8 {[%emt 0:00:16]} 25. Qf3 {[%emt 0:04:08] White is more active.} Rg1 $2 {[%emt 0:00:11]} (25... Bxb3 $16 26. cxb3 Be3) 26. Rxg1 $18 {[%emt 0:11:27]} Qxg1+ {[%emt 0:00:06]} 27. Qd1 {[%emt 0:02:30]} Qxd1+ {[%emt 0:01:55]} 28. Nxd1 {[%emt 0:00:06]} Bxb3 {[%emt 0:00:29]} 29. cxb3 {[%emt 0:00:05][%cal Ob3b4][%mdl 4096] Endgame b4! is the strong threat. KB-KN} Bd2 {[%emt 0:00:05] Prevents b4.} 30. Kc2 {[%emt 0:01:21]} Be1 {[%emt 0:00:14]} 31. h5 {[%emt 0:00:36]} Kg8 {[%emt 0:00:14]} 32. Ne3 {[%emt 0:01:02] And now Kd3 would win.} Kf8 {[%emt 0:00:15]} 33. Kd3 $1 {[%emt 0:01:46] Black must now prevent Nc2.} Bb4 $2 {[%emt 0:12:17]} (33... Ke8 34. Ng4 Kf8) 34. Nc2 $1 {[%emt 0:01:47] White threatens Nxb4 and mate.} Bc5 {[%emt 0:00:06]} 35. Kc4 $2 {[%emt 0:00:44]} (35. b4 $1 $18 {[%cal Rb4c5] and the rest is easy.} axb4 36. a5) 35... Ke8 $16 {[%emt 0:02:25]} 36. Ne1 {[%emt 0:07:41] Hoping for Nd3.} Bd4 $2 {[%emt 0:05:15] [#]} (36... Bb4 $16 37. Nf3 Kf8) 37. Nd3 $2 {[%emt 0:00:37]} (37. b4 $1 $18 {[%cal Rb4a5]}) 37... Kd7 $11 {[%emt 0:00:25]} 38. b4 {[%emt 0:02:45]} axb4 {[%emt 0:00:13]} 39. b3 {[%emt 0:00:39]} Bc3 {[%emt 0:01:37]} 40. Nf2 {[%emt 0:00:57]} Bd2 $1 {[%emt 0:04:30]} 41. Ng4 {[%emt 0:00:49]} (41. Kd3 $5 {[%cal Rd3d2]} Bg5 42. Kc4 $16) 41... Kc7 {[%emt 0:06:48] [#]} 42. Nh2 $1 {[%emt 0:01:04]} Kb6 {[%emt 0:00:06]} 43. Nf3 {[%emt 0:00:49]} Bf4 {[%emt 0:00:03]} 44. Ne1 {[%emt 0:03:07][%cal Oe1c2] The position is equal.} Ka5 {[%emt 0:02:02]} 45. Nd3 {[%emt 0:00:06]} Bd2 {[%emt 0:00:04]} 46. Nf2 {[%emt 0:01:15]} Bg5 {[%emt 0:00:37]} 47. Nd3 {[%emt 0:00:32]} Bd2 {[%emt 0:00:06]} 48. Nf2 {[%emt 0:00:49]} Bg5 {[%emt 0:00:06]} 49. Nd3 {[%emt 0:00:21] White really could win this.   Weighted Error Value: White=0.30/Black=0.17 (very precise)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.20"]
[Round "6"]
[White "Kaliksteyn, Alexander"]
[Black "Fus, Jakub"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2389"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,34,10,0,9,10,3,17,6,37,15,22,18,38,17,49,44,53,47,52,56,46,48,56,52,66,64,53]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:06]} e6 {[%emt 0:00:08]} 3. Bf4 {[%emt 0:00:30]} c5 {[%emt 0:00:10]} 4. e3 {[%emt 0:00:22]} Qb6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:17:10]} a6 {[%emt 0:00:20]} 6. a3 {[%emt 0:05:02] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} cxd4 {[%emt 0:01:36]} 7. exd4 {[%emt 0:00:44]} d5 {[%emt 0:01:41]} 8. Bd3 {[%emt 0:00:53] The position is equal.} Nc6 {[%emt 0:03:01][%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 9. Rb1 {[%emt 0:04:32]} Bd7 {[%emt 0:04:02]} 10. Ne2 {[%emt 0:00:24] [#]} Be7 $146 {[%emt 0:15:35]} ({Predecessor:} 10... Nh5 11. Be3 Qc7 12. c3 Bd6 13. Ng3 Nf6 14. Qe2 h6 15. Nd2 O-O 16. O-O e5 17. dxe5 Nxe5 {½-½ (55) Dao,M (1956)-Stoyanov,T (2340) Porto Carras 2018}) 11. O-O {[%emt 0:01:07]} Rc8 {[%emt 0:02:59]} 12. c3 {[%emt 0:00:58] White is slightly better.} O-O {[%emt 0:03:50]} 13. Re1 {[%emt 0:09:38]} Na5 {[%emt 0:06:55]} 14. Ne5 {[%emt 0:07:20]} Bb5 {[%emt 0:02:10]} 15. Bc2 {[%emt 0:01:04]} Nh5 {[%emt 0:07:41] [#] Strongly threatening ...Bxe2.} 16. Bc1 {[%emt 0:03:13]} Nc4 {[%emt 0:04:18]} 17. Nf4 {[%emt 0:01:27]} ({Much worse is} 17. Qd3 g6 18. Qd1 Nxe5 19. dxe5 Bc5 $11) 17... Nxf4 $1 {[%emt 0:07:28] Weighted Error Value: White=0.06 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.20"]
[Round "6"]
[White "Mulyar, Michael"]
[Black "Siddharth, Jagadeesh"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2355"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,45,4,10,11,18,23,9,14,22,10,17,0,0,0,0,0,10,5,6,7,6,7,7,8,6,4,11,9,4,5,8,3,3,4,7,0]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:07]} 3. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:08]} Be7 {[%emt 0:00:06]} 5. Bg5 {[%emt 0:00:31]} h6 {[%emt 0:00:11]} 6. Bh4 {[%emt 0:00:11]} dxc4 {[%emt 0:00:16]} 7. e3 {[%emt 0:00:21] D53: Queen's Gambit Declined: 4 Bg5 Be7: Early deviations.} c5 {[%emt 0:00:07]} 8. Bxc4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:08]} 9. Nxd4 {[%emt 0:01:14] The position is equal.} Bd7 {[%emt 0:00:07]} 10. O-O {[%emt 0:01:03]} Nc6 {[%emt 0:00:06] [#]} 11. Qe2 $146 {[%emt 0:12:04]} ({Predecessor:} 11. Nf3 Qb6 12. Qe2 O-O 13. Rfd1 Rfd8 14. h3 Be8 15. a3 Rxd1+ 16. Rxd1 Rd8 17. Rc1 {0-1 (63) Artemiev,V (2701)-Grischuk,A (2745) Chess.com INT 2022}) 11... Nxd4 {[%emt 0:07:26]} 12. exd4 {[%emt 0:00:10]} O-O {[%emt 0:00:06]} 13. Rad1 {[%emt 0:01:58]} Bc6 {[%emt 0:05:35]} 14. d5 {[%emt 0:12:30]} exd5 {[%emt 0:01:25] [#]} 15. Nxd5 $1 {[%emt 0:01:56]} Bxd5 {[%emt 0:04:43]} 16. Bxf6 {[%emt 0:00:09]} Bxf6 {[%emt 0:00:13]} 17. Rxd5 {[%emt 0:00:24]} Qc7 {[%emt 0:03:39]} 18. b3 {[%emt 0:05:31]} Rad8 {[%emt 0:00:42]} 19. Rfd1 {[%emt 0:01:17]} Rxd5 {[%emt 0:00:28]} 20. Rxd5 {[%emt 0:01:19]} Rd8 {[%emt 0:00:29]} 21. Rxd8+ {[%emt 0:01:10]} Qxd8 {[%emt 0:00:09]} 22. g3 {[%emt 0:00:15]} Qe7 {[%emt 0:01:17]} 23. Qxe7 {[%emt 0:00:05] An interesting draw.  Weighted Error Value: White=0.02 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.21"]
[Round "7"]
[White "Cordova, Emilio"]
[Black "Mardov, Dimitar"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2561"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,58,0,-4,0,-30,-50,-48,-48,-43,-49,-31,-62,-58,-49,-47,-56,-50,-66,-60,-7,-6,-6,-6,-4,-12,-9,-20,-16,-16,-16,-14,-18,-34,-27,-54,-11,-11,-11,-24,-28]} 1. Nf3 {[%emt 0:01:52]} d5 {[%emt 0:00:05]} 2. e3 {[%emt 0:00:57]} Nf6 {[%emt 0:00:17]} 3. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:48]} 4. Nc3 {[%emt 0:00:07]} b6 {[%emt 0:01:30]} 5. b3 {[%emt 0:00:27]} Bb7 {[%emt 0:00:57]} 6. Bb2 {[%emt 0:00:27]} Be7 {[%emt 0:03:41]} 7. d4 {[%emt 0:01:35]} O-O {[%emt 0:00:28]} 8. Bd3 {[%emt 0:00:24]} c5 {[%emt 0:03:02]} 9. O-O {[%emt 0:03:45]} cxd4 {[%emt 0:02:23]} 10. exd4 {[%emt 0:01:56]} Nc6 {[%emt 0:00:26]} 11. Rc1 {[%emt 0:01:48]} Nb4 {[%emt 0:01:50] E14: Queen's Indian: Classical Variation (4 e3).} 12. Bb1 {[%emt 0:02:38]} dxc4 {[%emt 0:02:20]} 13. bxc4 {[%emt 0:00:05]} Bxf3 {[%emt 0:08:03] Black is slightly better.} 14. Qxf3 {[%emt 1:02:59][%cal Od4d5] [#] Hoping for d5!} Qxd4 {[%emt 0:01:02]} 15. a3 {[%emt 0:01:36] Black must now prevent Rfd1.} Na6 $1 {[%emt 0:20:54] [#]} 16. Rcd1 $146 {[%emt 0:00:53]} ({Predecessor:} 16. Qb7 Bd6 17. Nd1 Nc5 18. Qf3 Qg4 19. Qc6 Rad8 20. Ne3 Qh5 21. h3 Be5 22. Bxe5 Qxe5 {½-½ (60) Wageih,K (2362)-Amin,A (2277) Egypt 2012}) 16... Qh4 {[%emt 0:10:42]} 17. g3 {[%emt 0:04:38]} Qxc4 {[%emt 0:06:03]} 18. Bd3 {[%emt 0:01:21]} Qc8 {[%emt 0:04:20]} 19. Ne4 {[%emt 0:00:05]} Nxe4 {[%emt 0:03:37]} (19... Nd5 $1 $15) 20. Bxe4 $11 {[%emt 0:00:06] [#] Threatens to win with Bb7. A strong pair of Bishops.} Rb8 {[%emt 0:01:04] Inhibits Bb7.} 21. Be5 $132 {[%emt 0:01:02][%mdl 2048] White puts up resistance} Nc5 {[%emt 0:01:31]} 22. Bxb8 {[%emt 0:05:47]} Qxb8 {[%emt 0:00:10]} 23. Bb1 {[%emt 0:00:08]} g6 {[%emt 0:03:05]} 24. h4 {[%emt 0:00:06]} h5 {[%emt 0:01:29]} 25. Rfe1 {[%emt 0:00:04]} Kg7 {[%emt 0:00:38]} 26. Rd4 {[%emt 0:00:07]} Bf6 {[%emt 0:01:57]} 27. Rc4 {[%emt 0:00:30]} Qe8 {[%emt 0:01:14]} 28. a4 {[%emt 0:03:26]} Qe7 {[%emt 0:07:51]} 29. Rd1 {[%emt 0:00:51]} Rd8 {[%emt 0:01:45] Weighted Error Value: White=0.07 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.21"]
[Round "7"]
[White "Stremavicius, Titas"]
[Black "Kaliksteyn, Alexander"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2527"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,55,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:17]} e6 {[%emt 0:00:14]} 2. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:05]} c6 {[%emt 0:00:22]} 4. e4 {[%emt 0:00:07]} dxe4 {[%emt 0:00:05]} 5. Nxe4 {[%emt 0:00:06]} Bb4+ {[%emt 0:00:03]} 6. Bd2 {[%emt 0:00:09][%cal Bc1d2,Bd2b4,Bb4d6,Bd6e5][%mdl 32]} Qxd4 {[%emt 0:00:06]} 7. Bxb4 {[%emt 0:00:04]} Qxe4+ {[%emt 0:00:07]} 8. Be2 {[%emt 0:00:04]} Na6 {[%emt 0:00:17]} 9. Bd6 {[%emt 0:00:07] The position is equal.} Qxg2 {[%emt 0:01:08] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} 10. Qd2 {[%emt 0:00:08][%mdl 64]} Nf6 {[%emt 0:01:32]} (10... Qxh1 $2 11. O-O-O Qe4 {[#]} 12. Be7 $1 $18 {[%mdl 512]}) 11. Bf3 {[%emt 0:00:32]} Qg6 {[%emt 0:00:07] White must now prevent ...Ne4.} 12. O-O-O {[%emt 0:00:15]} e5 {[%emt 0:04:32]} (12... Ne4 $2 13. Bxe4 Qf6 14. Nf3 $18) 13. Bxe5 {[%emt 0:00:08][%csl Gd1][%cal Rd2d8] This pair of bishops is nice.} Be6 {[%emt 0:00:57]} 14. Ne2 {[%emt 0:00:13][%cal Bg1e2,Be2c3,Bc3e4,Be4d6][%mdl 32] Threatens to win with Rhe1.} Qf5 {[%emt 0:01:08]} 15. Bf4 {[%emt 0:00:35]} Qc5 {[%emt 0:01:00]} 16. Nc3 {[%emt 0:01:02]} Qxc4 {[%emt 0:01:37] And now ...Nb4 would win.} 17. Be2 {[%emt 0:00:24]} Qb4 {[%emt 0:02:28]} 18. Bxa6 {[%emt 0:00:14]} bxa6 {[%emt 0:00:06]} 19. Bd6 {[%emt 0:00:07]} Qb7 {[%emt 0:03:12]} 20. Bc5 {[%emt 0:00:20] aiming for Qg5.} Nd5 {[%emt 0:01:43]} 21. Ne4 {[%emt 0:00:13] Hoping for Nd6+.} O-O-O $1 {[%emt 0:00:21]} 22. Nd6+ $1 {[%emt 0:00:08]} Rxd6 $1 {[%emt 0:00:05]} 23. Bxd6 {[%emt 0:00:07]} Rd8 {[%emt 0:00:08]} 24. Ba3 {[%emt 0:00:15]} Bg4 {[%emt 0:03:45]} 25. Rde1 {[%emt 0:00:12]} Bf5 {[%emt 0:00:45] [#]} 26. Rd1 $146 {[%emt 0:01:52]} ({Predecessor:} 26. Re5 Bg6 27. Qd4 f6 28. Re2 Qc7 29. Rd2 Re8 30. b3 Kb7 31. f3 Re3 32. Rf1 Qc8 33. Kb2 Qh3 34. Rc1 {1-0 (62) Yoo,C (2548)-Burke,J (2579) Saint Louis 2022}) 26... Bg4 {[%emt 0:04:27]} 27. Rde1 {[%emt 0:00:07]} Bf5 {[%emt 0:00:07]} 28. Rd1 {[%emt 0:00:05] A balanced but interesting game.   Weighted Error Value: White=0.00 (flawless) /Black=0.00 (flawless)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.21"]
[Round "7"]
[White "Fus, Jakub"]
[Black "Preotu, Razvan"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2427"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "167"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,167,24,23,29,17,18,13,10,4,20,33,27,27,5,12,0,0,0,43,47,53,20,39,28,54,42,67,60,51,0,0,0,0,0,0,-60,-52,-53,-43,-46,-52,-58,-46,-68,-67,-73,-70,-103,-106,-114,-112,-109,-105,-184,-209,-210,-225,-152,-118,-295,-288,-284,-238,-237,-260,-220,-232,-239,-155,-137,-53,-45,0,0,0,0,0,0,0,0,0,0,-6,-188,114,116,229,236,205,269,273,247,273,267,250,203,163,0,0,0,0,0,0,0,0,0,18,118,109,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,184,45,169,168,12845,12845,12845,12846,12846,12847,12847,12847]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:16]} 2. Nf3 {[%emt 0:00:19]} g6 {[%emt 0:00:19]} 3. Nbd2 {[%emt 0:00:18]} d5 {[%emt 0:00:19]} 4. e3 {[%emt 0:00:29]} Bg7 {[%emt 0:00:20]} 5. b4 {[%emt 0:00:27]} a5 {[%emt 0:00:25]} 6. b5 {[%emt 0:00:41] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} c5 {[%emt 0:00:17]} 7. bxc6 {[%emt 0:00:34]} Nxc6 {[%emt 0:00:14] 7...Nxc6 scores better than 7...bxc6.} 8. Be2 {[%emt 0:00:59] The position is equal.} O-O {[%emt 0:01:15]} 9. O-O {[%emt 0:00:30]} Bf5 {[%emt 0:02:18]} 10. c4 {[%emt 0:01:15]} Rb8 {[%emt 0:13:48] [#]} 11. Bb2 $146 {[%emt 0:09:06]} ({Predecessor:} 11. a4 dxc4 12. Bxc4 Nd5 13. Bb2 Nb6 14. Bb3 Nb4 15. e4 Bd7 16. Ne5 Be8 17. Ndf3 {½-½ (38) Salinas Herrera,P (2514)-Theodorou,N (2566) Philadelphia 2021}) 11... dxc4 {[%emt 0:01:00]} 12. Nxc4 {[%emt 0:08:15]} b5 {[%emt 0:01:42]} 13. Nce5 {[%emt 0:00:46]} Na7 {[%emt 0:00:30]} 14. a4 {[%emt 0:08:11]} b4 {[%emt 0:05:14]} 15. Bc4 {[%emt 0:01:43]} Ne4 {[%emt 0:08:10]} 16. Qe2 {[%emt 0:08:08]} Rb6 {[%emt 0:12:24]} 17. Rac1 {[%emt 0:05:19]} Be6 {[%emt 0:02:02]} 18. Bd3 {[%emt 0:16:24]} Bd5 {[%emt 0:02:17]} 19. Nc4 {[%emt 0:05:12]} (19. Bxe4 $14 Bxe4 20. Rc5) 19... Rb8 {[%emt 0:01:11]} 20. Nfe5 {[%emt 0:05:45]} Rc8 {[%emt 0:02:31]} 21. f3 {[%emt 0:05:35]} Nd6 {[%emt 0:00:44]} 22. Nxd6 {[%emt 0:02:15]} (22. Nd2 $11) 22... exd6 {[%emt 0:01:07]} 23. Nc4 {[%emt 0:01:33]} Nc6 {[%emt 0:01:34][%cal Ba7c6,Bc6e7,Be7d5,Bd5c3][%mdl 32]} 24. Qf2 {[%emt 0:00:14]} f5 {[%emt 0:11:33]} 25. Rfe1 {[%emt 0:00:07]} Kh8 {[%emt 0:00:27]} 26. Kh1 {[%emt 0:01:09]} Bg8 {[%emt 0:03:15]} 27. Bf1 {[%emt 0:01:41]} Ne7 {[%emt 0:02:19]} 28. Qg3 {[%emt 0:03:16]} Rc6 {[%emt 0:00:09]} 29. Nd2 {[%emt 0:03:38]} Rxc1 {[%emt 0:01:26]} 30. Rxc1 {[%emt 0:00:04]} Nd5 {[%emt 0:00:17]} 31. e4 {[%emt 0:01:24]} (31. Qe1 $17) 31... Bh6 $19 {[%emt 0:02:57]} 32. Qe1 {[%emt 0:01:02]} fxe4 {[%emt 0:00:05]} 33. fxe4 {[%emt 0:00:22]} Nc3 {[%emt 0:00:42]} 34. Ra1 $2 {[%emt 0:01:33]} (34. d5 $17 {was forced.}) 34... d5 {[%emt 0:03:14] Hoping for ...dxe4.} 35. Bd3 {[%emt 0:03:28]} Bxd2 {[%emt 0:07:12]} 36. Qxd2 {[%emt 0:00:03]} dxe4 {[%emt 0:00:07]} 37. Bc2 {[%emt 0:01:11]} Qf6 {[%emt 0:00:25][%cal Of6f1]} 38. h3 {[%emt 0:00:33]} Bd5 {[%emt 0:03:00]} 39. Bxc3 {[%emt 0:00:29]} bxc3 {[%emt 0:05:37]} (39... Qe7 $17 40. Re1 (40. Bb2 $2 e3 $19) 40... bxc3) 40. Qxc3 $15 {[%emt 0:00:05]} Qf2 {[%emt 0:00:09] ( -> ...e3)} (40... Re8 $5 {[%cal Re4e3]} 41. Qxa5 Ba8 $11) 41. Qxa5 {[%emt 0:02:39]} (41. Qc5 Rf5 42. Qc8+ Kg7 43. Qc7+ Kh6 $19) 41... Qf5 {[%emt 0:03:35] Strongly threatening ...Qe6.} (41... Rf5 $5 42. Qd8+ $8 Kg7 43. Bxe4 Qxd4 $11) 42. Qe1 {[%emt 0:01:12]} Qg5 {[%emt 0:00:17] Prevents Qg3.} 43. Kh2 $1 {[%emt 0:02:52]} (43. Bxe4 $2 Re8 44. Qf2 (44. h4 $2 Qd8 $19) 44... Rxe4 45. Qf8+ Bg8 $19) 43... e3 {[%emt 0:00:37][%csl Gd5][%cal Rg5g2]} 44. Qg3 {[%emt 0:00:03]} Qe7 {[%emt 0:00:58]} 45. Bd3 {[%emt 0:01:17]} Rf2 {[%emt 0:00:06]} 46. Bf1 {[%emt 0:00:28]} (46. Rg1 $1 $11 {and White is okay.}) 46... Kg7 $2 {[%emt 0:02:17]} (46... Rb2 $19 {...e2 is the strong threat.} 47. Re1 (47. Qe5+ $2 Qxe5+ 48. dxe5 e2 $19) 47... e2 48. Bxe2 Rxe2 49. Rxe2 Qxe2) 47. Re1 $16 {[%emt 0:00:18] And now Qxf2 would win.} Qf6 {[%emt 0:00:01] [#]} (47... Rf5 $16 {is a better defense.} 48. Rxe3 Qd8) 48. Qxe3 $1 $18 {[%emt 0:00:42]} Rxf1 {[%emt 0:01:09]} (48... Qf4+ 49. Qxf4) 49. Rxf1 {[%emt 0:00:02]} Qxf1 {[%emt 0:00:08][%csl Gd5][%cal Rf1g2]} 50. Qe5+ {[%emt 0:00:02]} Qf6 {[%emt 0:00:19]} 51. Qxd5 {[%emt 0:00:03][%mdl 4096] Endgame KQ-KQ} Qf4+ {[%emt 0:00:11]} 52. Kg1 {[%emt 0:01:36]} Qe3+ {[%emt 0:01:11]} 53. Kh1 $2 {[%emt 0:00:17]} (53. Kf1 $1 $18 {Threatens to win with Qe5+.} Qc1+ 54. Kf2) 53... Qc1+ $11 {[%emt 0:00:05]} 54. Kh2 {[%emt 0:00:03]} Qf4+ {[%emt 0:00:04]} 55. g3 {[%emt 0:00:07]} Qf2+ {[%emt 0:00:07]} 56. Qg2 {[%emt 0:00:03]} Qxd4 {[%emt 0:00:04]} 57. Qa2 {[%emt 0:00:04]} Qb6 {[%emt 0:00:19]} 58. a5 {[%emt 0:00:04]} Qa6 {[%emt 0:00:04] [#]} 59. h4 {[%emt 0:00:06]} (59. Qb2+ $1 $16 Kf7 60. Qe5) 59... h5 {[%emt 0:00:22]} 60. Qb2+ {[%emt 0:01:09]} Kh7 {[%emt 0:00:12]} 61. Qd2 {[%emt 0:00:42]} Qb5 {[%emt 0:00:48]} 62. Kg2 {[%emt 0:02:03]} Qc6+ {[%emt 0:00:08]} 63. Kf2 {[%emt 0:00:24]} Qc5+ {[%emt 0:00:12]} 64. Kf3 {[%emt 0:00:41]} Qc6+ {[%emt 0:00:11]} 65. Ke3 {[%emt 0:00:33]} Qc5+ {[%emt 0:01:30]} 66. Ke4 {[%emt 0:00:45]} Qe7+ {[%emt 0:02:15]} 67. Kf3 {[%emt 0:00:29]} Qb7+ {[%emt 0:00:11]} 68. Kf2 {[%emt 0:00:05]} Qb5 {[%emt 0:00:29]} 69. Qc3 {[%emt 0:00:08]} Qf5+ {[%emt 0:00:55]} 70. Ke2 {[%emt 0:00:09]} Qe4+ {[%emt 0:00:17]} 71. Kd2 {[%emt 0:00:08]} Qd5+ {[%emt 0:01:06]} 72. Kc1 {[%emt 0:00:05]} Qb5 {[%emt 0:00:08]} 73. Qc7+ {[%emt 0:00:08]} Kh6 {[%emt 0:00:19]} 74. Kc2 {[%emt 0:00:25]} Qa4+ {[%emt 0:00:24]} 75. Kd3 {[%emt 0:00:14]} Qd1+ {[%emt 0:02:12]} 76. Ke4 {[%emt 0:00:05]} Qe2+ {[%emt 0:00:26]} 77. Kd5 {[%emt 0:00:08]} Qf3+ {[%emt 0:00:10]} 78. Ke6 {[%emt 0:00:20] aiming for Qf4+.} Qb3+ $2 {[%emt 0:00:21]} (78... Qf5+ $11 79. Kd6 Qd3+ 80. Ke6 Qf5+ 81. Ke7 Qe4+ 82. Kd6 Qd3+ 83. Ke6 Qf5+) 79. Ke7 {[%emt 0:00:11]} ({White must play} 79. Kf6 $18 {[%csl Gf6][%cal Rc7g7]} Qg8 80. Qf4+ Kh7 81. Ke7 Qh8 82. Qf7+ Kh6 83. Qf8+ Qg7+ 84. Qxg7+ Kxg7 85. a6) 79... Qb4+ {[%emt 0:01:18]} (79... Qb5 $1 $14 80. Kf8 Qb4+ 81. Kg8 Qb3+ 82. Qf7 Qe6 83. a6 Qc8+ 84. Qf8+ Qxf8+ 85. Kxf8 g5) 80. Kf7 $18 {[%emt 0:00:29]} Qb3+ $2 {[%emt 0:00:29]} (80... Qb5 81. Kf8 Qf5+ 82. Kg8 Qd5+ 83. Qf7 (83. Kf8 Qa8+ 84. Kf7 Qd5+ 85. Kf8 Qa8+ 86. Kf7 Qd5+ 87. Kf8 $16) 83... Qe6 84. a6 Qc8+ 85. Qf8+ Qxf8+ 86. Kxf8 g5) 81. Kf8 {[%emt 0:00:30][%csl Gf8][%cal Rc7g7] White is clearly winning.} Qb4+ {[%emt 0:00:23] [#]} 82. Kg8 $1 {[%emt 0:01:37][%csl Gg8][%cal Rc7g7]} Qb3+ {[%emt 0:00:43]} 83. Qf7 {[%emt 0:00:06]} Qe6 {[%emt 0:00:16]} 84. a6 $1 {[%emt 0:00:05] A wild game.  Weighted Error Value: White=0.20 (precise) /Black=0.19 (very precise)} 1-0

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.21"]
[Round "7"]
[White "Siddharth, Jagadeesh"]
[Black "Tiglon, Bryce"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2407"]
[BlackElo "2475"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,24,10,12]} 1. d4 {[%emt 0:05:13]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:21]} g6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:38]} d5 {[%emt 0:00:04]} 4. cxd5 {[%emt 0:00:10]} Nxd5 {[%emt 0:00:03]} 5. g3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:08]} 6. Bg2 {[%emt 0:00:09]} Nxc3 {[%emt 0:00:05]} 7. bxc3 {[%emt 0:00:12]} c5 {[%emt 0:00:03]} 8. Nf3 {[%emt 0:00:15]} Nc6 {[%emt 0:05:56]} 9. O-O {[%emt 0:00:14]} cxd4 {[%emt 0:00:12]} 10. Nxd4 {[%emt 0:00:11]} Nxd4 {[%emt 0:01:16]} 11. cxd4 {[%emt 0:00:10]} Qxd4 {[%emt 0:00:10]} 12. Rb1 {[%emt 0:00:07]} O-O {[%emt 0:06:58] [#]} {Predecessor:} 13. Be3 $146 {D75: Fianchetto Grünfeld: Main Line with 7...c5.} Qc4 14. Bd5 Qa6 15. Qb3 Qxe2 16. Bc5 Be6 17. Bxe6 Qxe6 18. Qxe6 fxe6 19. Rxb7 Bf6 20. Bxa7 Rfc8 {1-0 (86) Mamedyarov,S (2758)-Vachier Lagrave,M (2757) Saint Louis 2022} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.21"]
[Round "7"]
[White "Denys Shmelov"]
[Black "Mulyar, Michael"]
[Result "1/2-1/2"]
[ECO "C53"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,106,0,0,0,8,10,20,0,0,0,0,0,0,0,0,0,0,0,21,0,0,0,31,36,43,17,16,4,7,13,8,8,12,0,0,0,0,0,0,0,13,10,4,0,17,26,46,46,46,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,317,47,47,50,107,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:11]} e5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:24]} Nc6 {[%emt 0:00:09]} 3. Bc4 {[%emt 0:00:49]} Bc5 {[%emt 0:00:23]} 4. c3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:03]} 5. d4 {[%emt 0:01:11]} exd4 {[%emt 0:00:06]} 6. e5 {[%emt 0:00:06]} d5 {[%emt 0:00:10]} 7. Bb5 {[%emt 0:00:09]} Ne4 {[%emt 0:00:16]} 8. cxd4 {[%emt 0:00:09]} Bb6 {[%emt 0:00:08]} 9. Nc3 {[%emt 0:00:08]} O-O {[%emt 0:00:06]} 10. Be3 {[%emt 0:00:12] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Bg4 {[%emt 0:00:03]} 11. h3 {[%emt 0:01:32]} (11. Bxc6 {simplifies} bxc6 12. h3 Bxf3 13. gxf3 Nxc3 14. bxc3 f6 15. f4) 11... Bh5 {[%emt 0:00:11]} (11... Bxf3 {simplifies} 12. gxf3 Nxc3 13. bxc3 Ne7) 12. Qc2 {[%emt 0:00:42]} (12. Bxc6 {simplifies} Nxc3 13. bxc3 bxc6 14. O-O) 12... Nxc3 {[%emt 0:01:02]} 13. bxc3 {[%emt 0:01:09]} f6 {[%emt 0:00:07]} 14. exf6 {[%emt 0:02:17]} Qxf6 {[%emt 0:00:09]} 15. Be2 {[%emt 0:00:37]} ({But not} 15. Ng5 Bg6 16. Qb3 Rad8 $15) 15... Bg6 {[%emt 0:02:15]} 16. Qb3 {[%emt 0:03:03]} Qd6 {[%emt 0:00:09]} 17. O-O {[%emt 0:06:02]} h6 {[%emt 0:01:24]} 18. a4 {[%emt 0:04:54] [#]} (18. Bc1 $5 {[%cal Rc1a3]}) 18... Rad8 $146 {[%emt 0:05:52]} ({Predecessor:} 18... Be4 19. Nd2 Bf5 20. Rfe1 Rad8 21. Bg4 Na5 22. Qd1 c6 23. g3 Qg6 24. Bxf5 Qxf5 {½-½ (36) Vitiugov,N (2728)-Tomashevsky,E (2706) Izhevsk 2019}) 19. Qa2 {[%emt 0:05:55]} a6 {[%emt 0:00:58]} 20. Rae1 {[%emt 0:05:05]} Kh8 {[%emt 0:03:16]} 21. Qd2 {[%emt 0:05:14]} (21. Bc1 $5 {[%cal Rc1a3]}) 21... Rde8 {[%emt 0:07:58]} (21... Be4 {looks sharper.} 22. Nh2 Rde8 23. Ng4 h5) 22. Nh2 {[%emt 0:04:12]} Na5 {[%emt 0:11:10]} 23. Ng4 {[%emt 0:03:32]} Nc4 {[%emt 0:01:08] Against Ne5} 24. Bxc4 {[%emt 0:01:29]} dxc4 {[%emt 0:00:02]} 25. Ne5 {[%emt 0:04:57] Against Bd3} Rxe5 $1 {[%emt 0:00:26]} 26. dxe5 {[%emt 0:00:06]} Qxd2 {[%emt 0:00:06]} 27. Bxd2 {[%emt 0:00:04]} Bd3 {[%emt 0:00:06]} 28. Be3 {[%emt 0:05:22][%cal Oe3b6]} Bxe3 {[%emt 0:00:10]} 29. Rxe3 {[%emt 0:00:09]} (29. fxe3 $2 {is the wrong capture.} Rxf1+ 30. Rxf1 Bxf1 31. Kxf1 Kg8 $19) 29... Bxf1 {[%emt 0:00:04]} 30. Kxf1 $11 {[%emt 0:00:06][%mdl 4096] Endgame KR-KR} g5 {[%emt 0:00:14]} 31. Re4 $1 {[%emt 0:07:29]} b5 {[%emt 0:00:06]} 32. axb5 {[%emt 0:00:23]} (32. e6 {seems wilder.} Kg7 33. e7 Re8 34. Re6) 32... axb5 {[%emt 0:00:04]} 33. Rd4 {[%emt 0:16:36]} (33. e6 $14) 33... Re8 {[%emt 0:00:05]} 34. Rd5 {[%emt 0:00:16]} c6 {[%emt 0:00:06]} 35. Rc5 {[%emt 0:01:03]} Kg7 {[%emt 0:02:07]} 36. Ke2 {[%emt 0:06:39][%cal Oe2e3]} Kf7 {[%emt 0:00:17]} 37. Ke3 {[%emt 0:00:06][%cal Oe3e4] Strongly threatening Ke4!} Rc8 {[%emt 0:17:17]} 38. Ke4 {[%emt 0:00:16]} Ke6 {[%emt 0:00:11]} 39. g3 {[%emt 0:01:47]} Kd7 $1 {[%emt 0:00:16] [#] White must now prevent ...Re8.} 40. f4 {[%emt 0:00:19]} Kc7 {[%emt 0:02:33]} 41. e6 {[%emt 0:00:16] And now f5 would win.} Kd6 {[%emt 0:00:05][%csl LRc5,LRe6] Inhibits f5.} 42. Re5 {[%emt 0:00:05] aiming for f5.} gxf4 {[%emt 0:06:18]} 43. gxf4 {[%emt 0:00:05] Hoping for f5.} Ke7 $2 {[%emt 0:01:45][%mdl 8192] [#]} (43... Ra8 $11) 44. f5 $2 {[%emt 0:03:20]} (44. Kd4 $1 $18) 44... Kf6 $1 $14 {[%emt 0:00:19]} 45. Kf4 {[%emt 0:00:07] Re2 is the strong threat.} Rg8 $1 {[%emt 0:07:08]} 46. e7 {[%emt 0:02:26]} (46. Re1 $16) 46... Re8 $1 $11 {[%emt 0:00:52] The position is equal.} 47. Re6+ {[%emt 0:00:06]} Kf7 {[%emt 0:00:05]} 48. Rxh6 {[%emt 0:01:50]} Rxe7 {[%emt 0:00:04]} 49. Rxc6 {[%emt 0:00:12]} Re1 {[%emt 0:00:09]} 50. Rb6 {[%emt 0:00:34]} Rc1 {[%emt 0:00:04]} 51. Ke5 {[%emt 0:00:22]} Rxc3 {[%emt 0:00:06]} 52. Rb7+ {[%emt 0:00:06]} Ke8 {[%emt 0:02:26]} 53. Rxb5 {[%emt 0:03:22] Threatens to win with h4.} Rxh3 {[%emt 0:00:30] Weighted Error Value: White=0.17 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.21"]
[Round "8"]
[White "Preotu, Razvan"]
[Black "Mulyar, Michael"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "2493"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,116,17,26,25,27,21,23,20,25,8,22,14,14,12,25,14,22,14,22,20,14,22,20,0,0,0,0,0,0,0,20,26,16,31,33,30,15,20,18,20,30,-7,0,-6,-18,-37,-40,-141,0,0,0,0,0,0,0,0,18,11,94,88,80,76,115,118,100,0,0,-79,-73,-77,-40,-40,-43,-46,-40,-39,-40,-39,-40,-40,-35,-254,-23,-30,-23,-23,0,-20,0,-30,-18,-90,-8,-8,-8,-14,-21,-46,-8,-4,-8,-8,0,-8,0,-23,0]} 1. e4 {[%emt 0:00:07]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:08]} 3. Bc4 {[%emt 0:00:20]} Bc5 {[%emt 0:00:10]} 4. c3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:19]} d6 {[%emt 0:00:13]} 6. O-O {[%emt 0:00:56]} a6 {[%emt 0:00:08]} 7. a4 {[%emt 0:00:14] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Ba7 {[%emt 0:00:07]} 8. Re1 {[%emt 0:00:06]} h6 {[%emt 0:00:18]} 9. Nbd2 {[%emt 0:00:05] White has an edge.} O-O {[%emt 0:00:06]} 10. h3 {[%emt 0:00:04]} Re8 {[%emt 0:00:19]} 11. b4 $1 {[%emt 0:00:06] 11.b4 is better than 11.Nf1.} Be6 {[%emt 0:00:05]} 12. Bxe6 {[%emt 0:00:03]} Rxe6 {[%emt 0:00:07]} 13. Qc2 {[%emt 0:00:06]} Qd7 {[%emt 0:00:06]} 14. Rb1 {[%emt 0:00:05]} b5 {[%emt 0:00:16]} 15. Ra1 {[%emt 0:00:14]} Rae8 {[%emt 0:00:09] [#]} 16. Nb3 $146 {[%emt 0:00:16]} ({Predecessor:} 16. Nf1 d5 17. Bd2 Bb6 18. Ng3 Rd8 19. a5 Ba7 20. Rac1 dxe4 21. dxe4 Rd6 22. Be3 Bxe3 23. Rxe3 {1-0 (57) Ragger,M (2647)-Wagner,D (2584) Terme Catez 2022}) 16... Bb6 {[%emt 0:01:41]} 17. Bd2 {[%emt 0:00:38]} Nh5 18. Nh4 {[%emt 0:18:40]} Rf6 {[%emt 0:12:40]} 19. Be3 {[%emt 0:00:34]} Nf4 {[%emt 0:01:18][%cal Of4h3] aiming for ...Nxh3+!} 20. Kh2 {[%emt 0:03:43]} d5 {[%emt 0:10:09]} 21. a5 {[%emt 0:02:12]} Bxe3 {[%emt 0:00:12]} 22. fxe3 {[%emt 0:00:08]} Ne6 {[%emt 0:00:07]} 23. exd5 {[%emt 0:15:11]} Qxd5 {[%emt 0:00:05][%cal Oe5e4]} 24. e4 {[%emt 0:00:07]} Qd8 {[%emt 0:01:29]} 25. Nf5 {[%emt 0:00:56]} Ne7 {[%emt 0:01:54]} 26. Ne3 {[%emt 0:00:58]} Qd6 {[%emt 0:00:09]} 27. Ng4 {[%emt 0:09:16]} Rg6 {[%emt 0:00:05]} 28. Rf1 {[%emt 0:00:59]} Rf8 {[%emt 0:03:22]} 29. Ne3 {[%emt 0:04:06] [#]} (29. Rad1 $15) 29... c5 {[%emt 0:01:23]} (29... Nd4 $1 $17 {[%cal Rd4c2][%mdl 512]} 30. Qd1 Nxb3 31. Qxb3 Qxd3) 30. Nf5 $36 {[%emt 0:00:42][%mdl 2048] White has the initiative.} Qc7 {[%emt 0:00:41]} ({Don't do} 30... Nxf5 31. exf5 e4+ 32. Kh1 exd3 33. Qd2 $16) 31. Nh4 {[%emt 0:05:38]} Rg5 {[%emt 0:00:07]} 32. Nxc5 {[%emt 0:00:55]} Nxc5 {[%emt 0:00:07]} 33. bxc5 {[%emt 0:00:03]} Qxc5 {[%emt 0:00:10]} 34. Qb3 {[%emt 0:02:18]} Nc8 {[%emt 0:06:30]} (34... Qd6 $11) 35. Nf3 $16 {[%emt 0:16:55]} Rg6 {[%emt 0:00:10][%cal Bg5g6,Bg6c6,Bc6c4,Bc4d4][%mdl 32] [#]} 36. d4 $1 {[%emt 0:00:11]} exd4 {[%emt 0:00:44]} 37. cxd4 {[%emt 0:00:02]} Qc7+ {[%emt 0:01:08]} 38. Ne5 {[%emt 0:00:13]} (38. e5 $16) 38... Rc6 $1 $11 {[%emt 0:08:37]} 39. Rf3 {[%emt 0:00:09] Prevents Rc3.} (39. Qg3 $11 Rc3 40. Rf3 Rxf3 41. gxf3) 39... Rc4 $1 $17 {[%emt 0:01:05]} 40. Qe3 {[%emt 0:07:15] Threatens to win with Rg3.} f6 {[%emt 0:00:40]} 41. Qf4 {[%emt 0:00:27]} Rxd4 {[%emt 0:00:27]} 42. Rc1 $1 {[%emt 0:00:11]} Qxe5 {[%emt 0:03:39]} 43. Qxe5 {[%emt 0:00:06]} fxe5 {[%emt 0:00:03]} 44. Rxf8+ {[%emt 0:00:07][%mdl 64] Remove Defender} Kxf8 {[%emt 0:00:02]} 45. Rxc8+ $15 {[%emt 0:00:08][%mdl 4096] Endgame KR-KR} Ke7 {[%emt 0:00:05] ...Ra4 is the strong threat.} 46. Rc7+ $2 {[%emt 0:03:12] [#]} ({White has to play} 46. Rc6 $1 $15) 46... Rd7 $2 {[%emt 0:00:22]} ({Black should try} 46... Kd6 $1 $19 {[%cal Rd6c7]} 47. Rxg7 Kc5) 47. Rc6 $11 {[%emt 0:00:06]} Rd6 {[%emt 0:02:04]} 48. Rc7+ {[%emt 0:00:04]} Rd7 {[%emt 0:01:16]} 49. Rc6 {[%emt 0:00:06]} Rd6 {[%emt 0:01:16]} 50. Rc7+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:07]} 51. Rb7 {[%emt 0:03:45]} (51. Kg3 $11) 51... g6 {[%emt 0:00:22]} (51... Rd4 $17 52. Rb6+ Kg5 53. Rxa6 Ra4) 52. h4 {[%emt 0:00:39]} h5 {[%emt 0:00:23]} 53. Kh3 {[%emt 0:01:28]} Rd3+ {[%emt 0:03:33]} 54. g3 {[%emt 0:00:20]} Rd6 {[%emt 0:00:54]} (54... Ke6 $5 {[%cal Re6d6]} 55. Ra7 Rd6 $15) 55. Kg2 {[%emt 0:00:30]} Ke6 {[%emt 0:00:08]} 56. Rg7 {[%emt 0:03:14]} Kf6 {[%emt 0:00:06]} 57. Rb7 {[%emt 0:00:05]} Ke6 {[%emt 0:01:11] White must now prevent ...Rc6.} 58. Rg7 {[%emt 0:00:06]} Kf6 {[%emt 0:00:01] Weighted Error Value: White=0.20 (precise) /Black=0.21 (precise)} (58... b4 $5 {[%cal Rb4b3]}) 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.21"]
[Round "8"]
[White "Tiglon, Bryce"]
[Black "Denys Shmelov"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2475"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 27,119,56,87,27,61,68,47,60,67,12,21,25,42,66,225,200,187,190,173,174,631,614,562,139,600,612,602,577,602,356,349,318,297,208,198,28,37,79,158,16,19,19,20,21,58,19,58,58,58,58,58,58,66,72,85,8,25,16,20,24,59,14,172,0,25,34,1379,1329,1167,1005,1125,1211,1139,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:02:09]} e6 {[%emt 0:00:19]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:02]} Bb4 {[%emt 0:01:02]} 4. e5 {[%emt 0:00:11]} c5 {[%emt 0:00:17]} 5. a3 {[%emt 0:00:13]} Bxc3+ {[%emt 0:00:09]} 6. bxc3 {[%emt 0:00:02]} Ne7 {[%emt 0:00:25]} 7. Qg4 {[%emt 0:00:56]} Qc7 {[%emt 0:01:02]} 8. Qxg7 {[%emt 0:02:03]} Rg8 {[%emt 0:00:07]} 9. Qxh7 {[%emt 0:00:05]} cxd4 {[%emt 0:00:04]} 10. Ne2 {[%emt 0:00:16]} Nbc6 {[%emt 0:00:45]} 11. f4 {[%emt 0:00:05]} dxc3 {[%emt 0:00:12]} 12. Qd3 {[%emt 0:00:10]} Bd7 {[%emt 0:01:34]} 13. Qxc3 {[%emt 0:20:24]} Nf5 {[%emt 0:00:30]} 14. Rb1 d4 15. Qc4 {[%emt 0:01:00] C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} (15. Qd3 $1 $16) 15... Qa5+ {[%emt 0:06:13]} 16. Kf2 {[%emt 0:29:37]} Rc8 {[%emt 0:07:35][%cal Oc6e5]} 17. Qd3 $1 {[%emt 0:06:18] White is slightly better.} (17. Rxb7 $2 Nd8 18. Qb4 Nxb7 $19) 17... Nce7 {[%emt 0:06:00] [#]} 18. Bd2 $146 {[%emt 0:21:48]} (18. Nxd4 $2 Nxd4 19. Bd2 (19. Qxd4 $2 Rxc2+ 20. Be2 Nf5 $19) 19... Qc5 $19) (18. Rxb7 $14 Qc5 19. Ng3) ({Predecessor:} 18. Rg1 Ba4 19. Bd2 Qc5 20. Rxb7 a6 21. Bb4 Qc6 22. Rxe7+ Nxe7 23. Nxd4 Qb6 24. c3 {½-½ (38) Yakovlyev,S (2350)-Macs,O (2107) ICCF email 2020}) 18... Qc5 {[%emt 0:18:43]} 19. Ng3 {[%emt 0:00:21]} Nxg3 {[%emt 0:15:31]} 20. hxg3 {[%emt 0:00:01][%cal Bh2g3,Bg3g4][%mdl 32]} Nf5 $2 {[%emt 0:06:10]} (20... b6 $14) 21. g4 {[%emt 0:04:45]} Ne3 {[%emt 0:02:01]} 22. Bxe3 {[%emt 0:01:16]} (22. Rxb7 Nxf1 23. Qh7 (23. Rxf1 Rxg4 24. Qh3 Rg8 $14) (23. Kxf1 Bc6 $16) (23. Qxf1 d3+ 24. Kg3 dxc2 $11) 23... Rf8 24. Rxf1 (24. Kxf1 Bb5+ 25. Kf2 Ba6 $14) 24... d3+ 25. Kg3 (25. Be3 $2 Qxc2+ 26. Kg3 Bc6 $19) 25... dxc2 $16) 22... dxe3+ {[%emt 0:00:18]} 23. Qxe3 {[%emt 0:00:34]} Rxg4 $2 {[%emt 0:16:07]} (23... Qxe3+ 24. Kxe3 b6) 24. Rh8+ {[%emt 0:00:38]} Ke7 {[%emt 0:00:04]} 25. Qxc5+ {[%emt 0:00:14]} Rxc5 {[%emt 0:00:05]} 26. Kf3 {[%emt 0:00:08]} Rg7 {[%emt 0:01:21]} 27. Rxb7 {[%emt 0:00:33]} f6 {[%emt 0:02:02]} 28. exf6+ {[%emt 0:02:42]} Kxf6 {[%emt 0:00:05] aiming for ...Bc6+.} 29. Rh6+ {[%emt 0:00:45]} Ke7 {[%emt 0:00:04]} 30. Rxa7 {[%emt 0:01:21]} Kd6 {[%emt 0:00:16]} 31. Rxd7+ {[%emt 0:05:18]} Rxd7 $18 {[%emt 0:01:17][%mdl 4096] Endgame KRR-KRB} 32. Bd3 {[%emt 0:00:13]} Rf7 {[%emt 0:00:21] [#]} ({Better is} 32... Rc6) 33. f5 {[%emt 0:01:20]} (33. g4 $1 $16) 33... Rcxf5+ $11 {[%emt 0:01:24]} 34. Bxf5 {[%emt 0:00:04]} Rxf5+ {[%emt 0:00:04] KR-KR} 35. Ke2 {[%emt 0:00:23]} Rg5 {[%emt 0:02:33]} 36. Rh2 {[%emt 0:00:47]} Rg3 {[%emt 0:03:17]} 37. a4 {[%emt 0:00:21]} Rg4 {[%emt 0:02:05]} 38. a5 {[%emt 0:01:10]} Rg5 {[%emt 0:00:09]} 39. a6 $1 {[%emt 0:00:40]} Ra5 {[%emt 0:00:05]} 40. g4 {[%emt 0:00:48]} Rxa6 {[%emt 0:00:21]} 41. Rf2 {[%emt 0:00:30]} (41. g5 $16) 41... Ra5 {[%emt 0:02:41]} 42. Kf3 {[%emt 0:00:08]} Ke5 {[%emt 0:03:40]} 43. Kg3 {[%emt 0:00:12]} Ra1 {[%emt 0:01:09]} 44. Kh4 {[%emt 0:00:38]} Ke4 $2 {[%emt 0:00:08]} (44... Rh1+ $11 {and Black stays safe.} 45. Kg5 Rg1) 45. Kg5 $2 {[%emt 0:00:31]} (45. g5 $18) 45... Ke3 {[%emt 0:01:37]} 46. Rh2 {[%emt 0:00:15]} e5 $2 {[%emt 0:00:02][%mdl 8192]} (46... Ra6 $14) 47. Kf5 $18 {[%emt 0:01:09]} e4 {[%emt 0:00:10]} 48. g5 {[%emt 0:00:27]} Ra5+ {[%emt 0:00:17]} 49. Kg4 {[%emt 0:00:07]} Ra1 {[%emt 0:00:17] [#]} 50. Rg2 $2 {[%emt 0:00:29]} ({White has to play} 50. g6 $1 $18 {And now Rg2 would win.} Rg1+ 51. Kf5 Rf1+ 52. Ke5) 50... Ra8 $1 $11 {[%emt 0:02:35] The position is equal.} 51. g6 {[%emt 0:00:48]} Rg8 {[%emt 0:00:43]} 52. Kf5 {[%emt 0:00:14]} Kf3 {[%emt 0:00:19]} 53. Rh2 {[%emt 0:00:30]} e3 {[%emt 0:00:35]} 54. Kf6 {[%emt 0:00:07]} e2 {[%emt 0:00:40]} 55. Rh1 {[%emt 0:00:10]} Kg2 {[%emt 0:01:10]} 56. Ra1 {[%emt 0:01:28] Threatens to win with g7.} Ra8 {[%emt 0:00:47]} 57. Rb1 {[%emt 0:00:46] Black must now prevent g7.} Rb8 {[%emt 0:00:11]} 58. Ra1 {[%emt 0:00:25] Hoping for g7.} (58. Rxb8 e1=Q 59. Rb5 (59. g7 $2 Qc3+ 60. Kg6 Qg3+ 61. Kh7 Qh2+ 62. Kg8 Qxb8+ 63. Kh7 Qc7 64. c4 Qf7 65. Kh8 Qh5+ 66. Kg8 Kf3 67. Kf8 Qc5+ 68. Ke8 Qxc4 69. Kf8 Qc8+ 70. Kf7 Qf5+ 71. Ke7 Qg6 72. Kd7 Ke4 73. Ke7 Ke5 74. Kd7 Kd5 75. g8=R Qxg8 76. Kc7 Kc5 77. Kd7 Qf7+ 78. Kd8 Kd6 79. Kc8 Qc7#) 59... Qf1+ 60. Rf5 Qa6+ 61. Kf7 Qb7+ 62. Kf6 Qc6+ 63. Kf7 Qd7+ 64. Kf6 Qd8+ 65. Kf7 Qd7+ 66. Kf6 Qd4+ 67. Kf7 Qd7+) 58... Ra8 {[%emt 0:00:03]} 59. Rb1 {[%emt 0:00:37] Strongly threatening g7.} Rb8 {[%emt 0:00:03]} 60. Ra1 {[%emt 0:00:30] Weighted Error Value: White=0.45/Black=0.38} (60. Rxb8 e1=Q 61. Rb5 (61. g7 Qc3+ 62. Kg6 Qg3+ 63. Kh7 Qh2+ 64. Kg8 Qxb8+ 65. Kf7 Qc7+ 66. Kg6 Qd6+ 67. Kf5 Qd5+ 68. Kf6 Qd4+ 69. Kf7 Qd5+ 70. Kf8 Qf5+ 71. Ke8 Qg6+ 72. Kf8 Qf6+ 73. Kg8 Kf3 74. Kh7 Qf7 75. Kh8 Qh5+ 76. Kg8 Ke4 77. Kf8 Qf5+ 78. Ke7 Qg6 79. Kd7 Qxg7+ 80. Ke6 Qe5+ 81. Kd7 Kd5 82. c4+ Kc5 83. Kc8 Kc6 84. Kd8 Qe6 85. c5 Qd7#) 61... Qc3+ 62. Re5 Qf3+ 63. Ke7 Qg3 $15) 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.21"]
[Round "8"]
[White "Mardov, Dimitar"]
[Black "Siddharth, Jagadeesh"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2432"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,122,11,24,22,35,20,32,0,0,0,0,0,0,-15,-28,-17,-14,-49,-39,-50,-57,-56,-53,-49,-41,-59,0,-37,-36,-71,-75,-120,-53,-79,-63,-105,-89,-114,-86,-113,-110,-145,-150,-145,-101,-97,-116,-104,-105,-94,-90,-100,-100,-100,-100,-97,-75,-73,-65,-70,-71,-70,-67,-127,-127,-127,-120,-132,-155,-173,-173,-173,-131,-131,-137,-185,-178,-158,-36,-39,-40,-47,-53,-45,0,-68,-17,-72,-17,-18,-18,-1091,-592,-3006,-2518,-3317,-2586,-4710,-4553,-4248,-4496,-4529,-3368,-2660,-1622,-3290,-1752,-29963,-29964,-29970,-29971,-29966,-29970]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:36]} d5 {[%emt 0:00:09]} 3. c4 {[%emt 0:00:34]} e6 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:34]} Be7 {[%emt 0:00:08]} 5. Bg5 {[%emt 0:02:22]} h6 {[%emt 0:00:08]} 6. Bh4 {[%emt 0:01:12]} dxc4 {[%emt 0:00:08]} 7. e3 {[%emt 0:02:07] D53: Queen's Gambit Declined: 4 Bg5 Be7: Early deviations.} c5 {[%emt 0:00:08]} 8. Bxc4 {[%emt 0:01:29]} cxd4 {[%emt 0:00:11]} 9. exd4 {[%emt 0:18:51] White is slightly better.} Nc6 {[%emt 0:00:30][%cal Bb8c6,Bc6e7,Be7f5][%mdl 32]} 10. O-O O-O 11. Re1 {[%emt 0:01:00]} b6 {[%emt 0:11:20]} 12. Qd2 {[%emt 0:07:53]} Bb7 {[%emt 0:04:29] [#]} (12... Na5 {keeps more tension.} 13. Bd3 Bb7 14. Ne5 Nd5) 13. Bf1 $146 {[%emt 0:04:17]} ({Predecessor:} 13. Rad1 Rc8 14. Qe2 Na5 15. Bd3 Nh5 16. Bxe7 Qxe7 17. Bb1 Nf4 18. Qc2 {0-1 (53) Manin,V (2144)-Bajarani,U (2486) St Petersburg 2017}) 13... Nd5 {[%emt 0:07:38]} 14. Bxe7 {[%emt 0:04:28]} Ncxe7 {[%emt 0:00:07]} 15. Ne5 {[%emt 0:03:57]} Nf5 {[%emt 0:05:03]} 16. Bc4 {[%emt 0:09:55]} Rc8 {[%emt 0:02:54]} 17. Bxd5 {[%emt 0:03:53]} Bxd5 {[%emt 0:00:29]} 18. Rad1 {[%emt 0:02:22]} Qg5 {[%emt 0:12:12]} ({Black should try} 18... Qd6 $15) 19. Qxg5 {[%emt 0:05:17]} hxg5 {[%emt 0:00:11]} 20. Rd2 {[%emt 0:01:45]} Rfd8 {[%emt 0:01:03]} 21. f3 {[%emt 0:05:35]} a6 {[%emt 0:02:02]} (21... f6 $17 22. Ng4 Bb7) 22. Kf2 {[%emt 0:02:13]} b5 {[%emt 0:01:59]} 23. a3 {[%emt 0:00:33][%cal Ba2a3,Ba3a4][%mdl 32]} Bb3 {[%emt 0:02:42]} 24. Re4 {[%emt 0:07:07]} Rc7 {[%emt 0:12:25]} 25. d5 {[%emt 0:06:41]} Bxd5 {[%emt 0:01:26]} ({But not} 25... exd5 $6 26. Rb4 Re8 27. Rxb3 $11) 26. a4 {[%emt 0:02:30]} f6 {[%emt 0:03:23]} 27. Ng4 {[%emt 0:00:36]} Rcd7 {[%emt 0:00:15]} 28. Nxd5 {[%emt 0:01:55]} Rxd5 {[%emt 0:00:09]} 29. Rxd5 {[%emt 0:01:00]} exd5 $17 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} ({Of course not} 29... Rxd5 $6 30. Rxe6 Rd2+ 31. Re2 Rxe2+ 32. Kxe2 $11) 30. Rb4 {[%emt 0:01:37]} bxa4 {[%emt 0:00:57]} 31. Ne3 {[%emt 0:00:48]} Ne7 {[%emt 0:01:54]} 32. Rxa4 {[%emt 0:00:20]} Rb8 {[%emt 0:00:02]} 33. b4 {[%emt 0:01:28]} Rb6 {[%emt 0:01:28]} 34. Ke2 {[%emt 0:00:29]} Kf7 {[%emt 0:01:22]} 35. Kd3 {[%emt 0:00:10]} Ke6 {[%emt 0:00:02]} 36. Nc2 {[%emt 0:00:26]} Nc6 {[%emt 0:00:47]} 37. Nd4+ {[%emt 0:01:15]} (37. Kc3 $15) 37... Nxd4 {[%emt 0:00:39]} 38. Kxd4 {[%emt 0:00:03] KR-KR} Kd6 {[%emt 0:00:06]} 39. h3 {[%emt 0:00:39]} Rc6 {[%emt 0:02:49]} 40. Ra5 {[%emt 0:00:19]} Rc4+ {[%emt 0:00:08]} 41. Ke3 {[%emt 0:00:42]} Rxb4 {[%emt 0:00:25]} 42. Rxa6+ {[%emt 0:00:04]} Ke5 {[%emt 0:00:03]} 43. Ra2 {[%emt 0:01:22]} f5 {[%emt 0:02:21]} 44. Ke2 {[%emt 0:00:42]} f4 {[%emt 0:01:45]} (44... Rb3 $17 {Threatens to win with ...g6.} 45. Kf2 g6) 45. Kd3 $1 $15 {[%emt 0:00:31]} Rb3+ {[%emt 0:00:10]} 46. Ke2 {[%emt 0:00:11]} Re3+ {[%emt 0:02:26]} 47. Kd2 $1 {[%emt 0:00:05]} Rb3 {[%emt 0:01:49]} 48. Ke2 {[%emt 0:00:06]} Kf5 {[%emt 0:00:59] Black is more active.} (48... Rb1 $15) 49. Rc2 {[%emt 0:00:49]} (49. Ra7 $11) 49... d4 {[%emt 0:09:20]} ({Better is} 49... Re3+ $17 50. Kf1 Re6) 50. Rc5+ $11 {[%emt 0:01:38]} Kg6 {[%emt 0:00:01] [#] Strongly threatening ...d3+.} 51. Rc7 $2 {[%emt 0:00:47][%mdl 8192] This costs White the game.} (51. Rd5 $11) 51... Rb2+ {[%emt 0:00:43]} 52. Kd3 {[%emt 0:00:21]} Rxg2 {[%emt 0:01:00]} 53. Rc6+ {[%emt 0:00:41]} Kh5 {[%emt 0:00:25]} 54. Kxd4 {[%emt 0:00:10]} Re2 {[%emt 0:02:50]} 55. Rc7 {[%emt 0:00:24]} Kh6 {[%emt 0:00:01] [#] ...Re3 is the strong threat.} 56. Rc6+ {[%emt 0:00:10]} g6 {[%emt 0:00:01]} 57. Rc3 {[%emt 0:00:40]} Re6 {[%emt 0:00:02]} 58. Ra3 {[%emt 0:01:00]} Kh5 {[%emt 0:01:07] ( -> ...Kh4)} 59. Rb3 {[%emt 0:00:44]} Kh4 {[%emt 0:00:12] Black mates.} 60. Ra3 {[%emt 0:00:29]} Kxh3 {[%emt 0:00:14]} 61. Ra5 {[%emt 0:00:06]} g4 {[%emt 0:00:21] Weighted Error Value: White=0.56/Black=0.25 (precise)} 0-1

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.21"]
[Round "8"]
[White "Fus, Jakub"]
[Black "Stremavicius, Titas"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2427"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,84,14,22,21,15,14,18,18,33,14,18,20,17,13,27,27,29,22,23,8,16,16,26,16,25,25,18,14,24,12,14,0,0,2,14,0,0,-14,-16,-22,-26,-65,-66,-68,-56,-63,-58,-69,-44,-45,-45,-45,-45,-157,-169,-184,-139,-447,-437,-382,-365,-1004,-982,-906,-654]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:07]} 4. cxd5 {[%emt 0:00:46]} exd5 {[%emt 0:00:04]} 5. Bg5 {[%emt 0:00:10]} Be7 {[%emt 0:00:10]} 6. e3 {[%emt 0:00:22]} O-O {[%emt 0:00:39]} 7. Bd3 {[%emt 0:00:24]} h6 {[%emt 0:00:15]} 8. Bh4 {[%emt 0:00:39]} c6 {[%emt 0:00:29]} 9. Qc2 {[%emt 0:00:31]} Nbd7 {[%emt 0:00:21]} 10. Nge2 {[%emt 0:00:48]} Re8 {[%emt 0:00:15]} 11. O-O {[%emt 0:01:01]} Nh5 {[%emt 0:00:15]} 12. Bxe7 {[%emt 0:00:11] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Qxe7 {[%emt 0:00:07]} 13. Rab1 {[%emt 0:01:18]} a5 {[%emt 0:00:22]} 14. Na4 {[%emt 0:01:59] The position is equal.} Qd6 {[%emt 0:14:38]} 15. Rfc1 {[%emt 0:00:30]} g6 16. a3 {[%emt 0:09:24]} Ng7 {[%emt 0:01:47]} 17. Nf4 {[%emt 0:06:24] [#]} Ne6 $146 {[%emt 0:02:50]} ({Predecessor:} 17... h5 18. h4 Ne6 19. Re1 b5 20. Nc3 Kg7 21. Nxe6+ Rxe6 22. Ne2 Nb6 23. Nf4 Rf6 {½-½ (40) Gonzaga Grego,L (2405)-Betker,J (2438) GER email 2017}) 18. Nxe6 {[%emt 0:05:43]} Rxe6 {[%emt 0:08:20]} 19. h3 {[%emt 0:12:05]} Kg7 {[%emt 0:02:11]} 20. Qd1 {[%emt 0:06:24]} Re7 {[%emt 0:03:41]} 21. Rc3 {[%emt 0:02:45]} Qb8 {[%emt 0:05:13]} 22. Qc2 {[%emt 0:07:19]} Qa7 {[%emt 0:02:46]} 23. Nc5 {[%emt 0:05:24]} Nxc5 {[%emt 0:07:46]} 24. dxc5 {[%emt 0:01:11]} Qb8 {[%emt 0:02:03]} 25. Qd2 {[%emt 0:02:32]} Qe5 {[%emt 0:00:57]} 26. Bf1 {[%emt 0:01:16]} Bf5 {[%emt 0:02:18]} 27. Rd1 {[%emt 0:00:13]} h5 {[%emt 0:00:56]} 28. Qd4 {[%emt 0:01:04]} f6 {[%emt 0:02:47]} 29. Rcc1 {[%emt 0:12:00]} g5 {[%emt 0:07:20][%cal Bg6g5,Bg5g4][%mdl 32]} 30. Be2 {[%emt 0:01:51]} Rh8 {[%emt 0:00:42]} 31. Qxe5 {[%emt 0:01:47]} fxe5 {[%emt 0:00:26]} 32. b4 {[%emt 0:00:05]} axb4 {[%emt 0:01:41]} 33. axb4 {[%emt 0:00:04]} g4 {[%emt 0:00:30]} 34. h4 {[%emt 0:01:25]} Ra8 {[%emt 0:01:14]} (34... d4 $5) 35. Ra1 {[%emt 0:00:05] Prevents Ra2.} Rxa1 {[%emt 0:00:57]} 36. Rxa1 $15 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} d4 {[%emt 0:00:07][%cal Bd5d4,Bd4d3][%mdl 32]} 37. Rd1 {[%emt 0:02:17] [#]} (37. Kh2 $15) 37... Rd7 $1 $17 {[%emt 0:03:27] Hoping for ...d3.} 38. Bc4 {[%emt 0:06:30]} Kf6 {[%emt 0:02:50] White must now prevent ...Bc2.} 39. Kf1 $2 {[%emt 0:03:50][%mdl 8192] This move loses the game for White.} (39. Kh2 $17 {is tougher.}) 39... Bc2 $19 {[%emt 0:05:03]} 40. Rd2 {[%emt 0:00:41]} d3 {[%emt 0:00:08]} 41. f3 $2 {[%emt 0:02:15]} (41. b5 e4 42. bxc6 bxc6 43. Kg1) 41... g3 {[%emt 0:04:32][%cal Oe5e4] [#] And now ...e4! would win.} 42. b5 {[%emt 0:03:19]} e4 {[%emt 0:00:30] Weighted Error Value: White=0.35/Black=0.03 (flawless)} 0-1

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.21"]
[Round "8"]
[White "Kaliksteyn, Alexander"]
[Black "Cordova, Emilio"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2389"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,17,8,14,14,14,11,10,8]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:02:09]} 2. Nf3 {[%emt 0:00:09]} e6 {[%emt 0:00:14]} 3. Bf4 {[%emt 0:00:10]} b6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:16]} Bb7 {[%emt 0:00:07]} 5. Bd3 {[%emt 0:00:22]} Be7 {[%emt 0:00:09]} 6. h3 {[%emt 0:00:13]} c5 {[%emt 0:00:12] The position is equal.} 7. c3 {[%emt 0:00:22] A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems.} O-O {[%emt 0:00:35]} 8. O-O $1 {[%emt 0:00:08] 8.0-0 scores better than 8.Nbd2.} d6 {[%emt 0:00:57]} 9. Re1 {[%emt 0:01:09] [#] An uneventful encounter.  Weighted Error Value: White=0.02 (flawless) /Black=0.02 (flawless)} {Predecessor:} Nbd7 $146 10. e4 h6 11. Bh2 Rc8 12. a3 Nh7 13. d5 e5 14. a4 c4 15. Bf1 f5 16. exf5 {½-½ (48) Blohberger,F (2503)-Durarbayli,V (2615) Katowice 2021} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.22"]
[Round "9"]
[White "Cordova, Emilio"]
[Black "Fus, Jakub"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2561"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,99,0,10,7,12,12,22,22,16,7,-8,-8,20,-2,0,-18,-5,-27,0,-8,0,-60,-69,-65,-58,-58,-70,-74,-59,-72,-52,-50,-37,-86,-33,-58,-41,-65,-63,-62,-61,-68,-22,-26,25,37,254,250,219,253,241,247,401,401,385,137,123,112,382,396,365,376,313,351,330,322,299,253,244,227,313,313,313,299,298,297,320,164,316,313,289,275,1053,991,658,400]} 1. Nf3 {[%emt 0:00:18]} d5 {[%emt 0:00:15]} 2. d4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:29]} 3. c4 {[%emt 0:00:22]} e6 {[%emt 0:00:25]} 4. g3 {[%emt 0:00:41]} Bb4+ {[%emt 0:00:34]} 5. Bd2 {[%emt 0:01:21]} Be7 {[%emt 0:00:16]} 6. Bg2 {[%emt 0:00:18]} Nbd7 {[%emt 0:00:26]} 7. Qc2 {[%emt 0:00:25]} c6 {[%emt 0:00:49]} 8. O-O {[%emt 0:03:24]} O-O {[%emt 0:00:08]} 9. Rc1 {[%emt 0:07:32] E11: Bogo-Indian.} b6 {[%emt 0:03:16]} 10. a4 {[%emt 0:12:39] Nowadays more popular than 10.cxd5.} Ba6 {[%emt 0:02:52]} 11. b3 {[%emt 0:00:57] The position is equal.} c5 {[%emt 0:01:19]} 12. Na3 $5 {[%emt 0:00:23][%mdl 4] An interesting side line.} Bb7 {[%emt 0:02:35] [#]} 13. e3 $146 {[%emt 0:04:44]} ({Predecessor:} 13. a5 dxc4 14. Nxc4 b5 15. Ne3 Bxf3 16. Bxf3 cxd4 17. Nf1 Rc8 18. Qd3 Nc5 19. Qxb5 {1-0 (40) Adrian,C (2315)-Guido,F (2365) Agneaux 1999}) 13... dxc4 {[%emt 0:05:27]} 14. Nxc4 {[%emt 0:00:09]} Rc8 {[%emt 0:02:28]} 15. Qd1 {[%emt 0:05:26]} Rc7 {[%emt 0:03:17]} 16. h3 {[%emt 0:14:25]} Qa8 {[%emt 0:09:11]} 17. a5 {[%emt 0:10:58] Threatens to win with axb6.} b5 {[%emt 0:09:37]} 18. a6 {[%emt 0:00:07]} (18. Nb6 $1 $11 Qe8 19. Nxd7 Qxd7 20. a6) 18... Bd5 $15 {[%emt 0:04:13]} 19. Na3 {[%emt 0:06:13]} Rb8 {[%emt 0:05:35]} 20. Qe2 {[%emt 0:00:07]} b4 {[%emt 0:07:08]} 21. Nc4 {[%emt 0:00:32]} Ne4 {[%emt 0:00:41]} 22. Be1 {[%emt 0:03:27]} Rbc8 {[%emt 0:01:59]} 23. h4 {[%emt 0:00:08]} Bf6 {[%emt 0:05:01]} 24. Ra5 {[%emt 0:06:04]} (24. Ra2 $15) 24... cxd4 {[%emt 0:03:14]} (24... Nb6 $17 25. Nxb6 axb6) 25. exd4 {[%emt 0:00:08]} Nd6 {[%emt 0:07:06]} 26. Bxb4 {[%emt 0:04:17]} Nxc4 {[%emt 0:03:00]} 27. bxc4 {[%emt 0:00:06]} Rxc4 {[%emt 0:00:46]} 28. Rxc4 {[%emt 0:00:06]} Rxc4 {[%emt 0:00:13]} (28... Bxc4 $15 29. Qd1 Bd5) 29. Bd2 $1 $11 {[%emt 0:00:07]} Rc2 {[%emt 0:03:09]} (29... Bxd4 $2 30. Nxd4 Rxd4 31. Bc3 $18) (29... Qc6 $142) 30. Ne1 {[%emt 0:01:23]} Rb2 $2 {[%emt 0:01:46]} (30... Rc8 $14) 31. Bxd5 $18 {[%emt 0:01:09]} exd5 {[%emt 0:00:04]} 32. Rb5 $1 {[%emt 0:02:22]} Rxb5 {[%emt 0:01:12]} 33. Qxb5 {[%emt 0:00:06]} Nb6 {[%emt 0:00:05]} (33... Qd8 34. Ba5 (34. Qxd5 Nf8 $16) 34... Qc8 35. Qxd5 h6) 34. Ba5 {[%emt 0:00:44]} Nc4 {[%emt 0:02:13]} 35. Nf3 $2 {[%emt 0:00:36]} (35. Qb7 $1 $18 {[%cal Rb7a8] and the rest is easy.} Qe8 36. Bb4) 35... Nxa5 $16 {[%emt 0:02:13]} 36. Qxa5 {[%emt 0:00:07][%mdl 4096] Endgame KQB-KQN} Qc6 {[%emt 0:01:33][%mdl 8192] Prevents Qb5.} (36... Bd8 $16 37. Qb5 Bb6) 37. Qb4 $1 $18 {[%emt 0:01:03] Intending Qb8+ and mate.} Bd8 {[%emt 0:07:44]} 38. Qb8 {[%emt 0:07:56][%csl LRa7,LRd8]} Qb6 {[%emt 0:01:49] [#]} 39. Qa8 {[%emt 0:00:06]} f6 {[%emt 0:00:12]} 40. Qxd5+ {[%emt 0:00:20]} Kf8 {[%emt 0:00:03]} 41. Nd2 {[%emt 0:01:16]} Be7 {[%emt 0:01:00]} 42. Qc4 {[%emt 0:00:35]} Qb4 {[%emt 0:00:54]} 43. Qc8+ {[%emt 0:01:48]} Kf7 {[%emt 0:00:03]} 44. Nf3 {[%emt 0:00:06]} Qb5 {[%emt 0:01:38]} 45. Kg2 {[%emt 0:00:23]} (45. Qb7 Qxb7 46. axb7 Bd6 $16) 45... Bd6 {[%emt 0:00:18]} 46. g4 {[%emt 0:01:30]} (46. d5 $142 {Black must now prevent Qe6+.} Qe2 47. Qb7+ (47. Qd7+ Qe7 $18) 47... Qe7 48. Nd4 Qxb7 49. axb7) 46... h6 $2 {[%emt 0:01:39] [#]} (46... h5 {keeps fighting.} 47. gxh5 Qxh5) 47. h5 $1 {[%emt 0:00:09]} Bf4 {[%emt 0:00:26]} 48. Qd8 {[%emt 0:03:57] Prevents Qd5. Strongly threatening d5.} Qxa6 $2 {[%emt 0:02:26]} (48... f5 49. Qa8 Qxa6) 49. Qd7+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:04]} 50. Qe8+ {[%emt 0:00:07] Weighted Error Value: White=0.16 (very precise) /Black=0.33} 1-0

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.22"]
[Round "9"]
[White "Stremavicius, Titas"]
[Black "Preotu, Razvan"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2527"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "18"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,18,0,25]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:11]} d6 {[%emt 0:00:18]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:14]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:15]} 5. Nc3 {[%emt 0:00:08]} a6 {[%emt 0:00:14] [#]} 6. Be3 $146 {[%emt 0:00:13]} ({Predecessor:} 6. g3 e5 7. Nde2 Be7 8. Bg2 b5 9. Nd5 Nxd5 10. Qxd5 Ra7 11. Be3 Be6 12. Qd2 Rd7 13. Nc3 O-O 14. a4 Rb7 15. axb5 axb5 16. O-O Nd7 {1-0 (41) Duda,J (2731)-Sarana,A (2668) Chess.com INT 2022}) 6... Ng4 {[%emt 0:00:43]} 7. Bc1 {[%emt 0:00:13]} Nf6 {[%emt 0:00:21]} 8. Be3 {[%emt 0:00:09]} Ng4 {[%emt 0:00:21] 8...h5 is a critical line.} 9. Bc1 {[%emt 0:00:08]} Nf6 {[%emt 0:00:10]} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.22"]
[Round "9"]
[White "Siddharth, Jagadeesh"]
[Black "Kaliksteyn, Alexander"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2407"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,39,17,28,22,18,5,0,-32,0,-38,0,0,58,50,481,488,475,471,472,468]} 1. d4 {[%emt 0:04:58]} d5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:53]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:08]} c6 {[%emt 0:00:05]} 5. e3 {[%emt 0:00:09]} Nbd7 {[%emt 0:00:06]} 6. Qc2 {[%emt 0:00:11]} Bd6 {[%emt 0:00:20]} 7. Bd3 {[%emt 0:00:10]} O-O {[%emt 0:02:33]} 8. O-O {[%emt 0:00:13]} dxc4 {[%emt 0:00:19]} 9. Bxc4 {[%emt 0:00:08]} b5 {[%emt 0:00:02]} 10. Be2 {[%emt 0:00:13]} Bb7 {[%emt 0:00:06]} 11. e4 {[%emt 0:00:08]} e5 {[%emt 0:01:04]} 12. dxe5 {[%emt 0:00:07] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} Nxe5 {[%emt 0:00:07]} 13. Nd4 {[%emt 0:00:07]} Neg4 {[%emt 0:28:41]} 14. Nf5 {[%emt 0:00:13] [#] Hoping for Bxg4. The position is equal.} Bxh2+ {[%emt 0:14:22]} 15. Kh1 {[%emt 0:00:16] [#] And now f3 would win.} b4 $146 {[%emt 0:12:09]} ({Predecessor:} 15... Bb8 16. Bg5 Bc8 17. Rad1 Qc7 18. Nd6 a6 19. g3 h6 20. Bxf6 Nxf6 21. e5 Nd5 22. Nxd5 cxd5 23. Qxc7 Bxc7 24. Nxc8 {½-½ (24) Mareco,S (2652)-Durarbayli,V (2628) Havana 2022}) 16. Bg5 {[%emt 0:00:11] Bxg4 is the strong threat.} Qc7 {[%emt 0:07:42]} (16... bxc3 $11 17. Bxg4 Be5 18. bxc3 Qa5) 17. f4 {[%emt 0:14:02]} h6 $2 {[%emt 0:10:59][%mdl 8192]} (17... bxc3 $14 18. Qxc3 h6 19. Bxf6 Nxf6 20. Kxh2 Bc8) 18. Bxf6 $18 {[%emt 0:01:40] White is clearly winning.} Nxf6 {[%emt 0:00:11]} 19. Nb5 {[%emt 0:03:30][%mdl 64] [#] Pin. Pair of Knights!} ({Less strong is} 19. Kxh2 bxc3 20. Qxc3 Bc8 $14) 19... Qb8 {[%emt 0:03:40]} 20. Nbd6 {[%emt 0:00:47] Weighted Error Value: White=0.10 (very precise) /Black=0.86} ({Stronger than} 20. Kxh2 cxb5 21. e5 Be4 22. Ne7+ Kh8 $11) 1-0

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.22"]
[Round "9"]
[White "Mulyar, Michael"]
[Black "Tiglon, Bryce"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2355"]
[BlackElo "2475"]
[Annotator "NA RC"]
[PlyCount "12"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:01:33]} 2. Nf3 {[%emt 0:00:03]} g6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:03]} Bg7 {[%emt 0:00:07]} 4. g3 {[%emt 0:00:04]} c6 {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:07]} d5 {[%emt 0:00:10]} 6. Qb3 {[%emt 0:00:52]} O-O {[%emt 0:00:22]} 1/2-1/2

[Event "Fall GM-A Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.22"]
[Round "9"]
[White "Denys Shmelov"]
[Black "Mardov, Dimitar"]
[Result "1-0"]
[ECO "D37"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,85,10,24,10,13,18,33,0,-19,-15,0,0,0,18,0,16,0,13,12,27,24,7,0,0,118,130,135,144,205,205,190,193,198,206,239,243,291,294,313,310,566,377,450,412,526,400,378,355,366,336,334,314,857,830,845,842,828,816,859,856,838,816,745,724,696,715,1100,1083,29987,29988,29989,29990,29989,29990,29991,29990]} 1. d4 {[%emt 0:00:55]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:27]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:40]} d5 {[%emt 0:00:54]} 4. Nc3 {[%emt 0:01:51]} Be7 {[%emt 0:00:48]} 5. Bf4 {[%emt 0:00:10]} O-O {[%emt 0:00:19]} 6. e3 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:38]} 7. c5 {[%emt 0:01:26] D37: Queen's Gambit Declined: 5 Bf4.} c6 {[%emt 0:00:23]} 8. b4 {[%emt 0:02:17]} b6 {[%emt 0:01:02]} 9. h4 {[%emt 0:01:39] White is slightly better.} a5 {[%emt 0:01:49]} 10. a3 {[%emt 0:00:07]} Ba6 {[%emt 0:03:52]} 11. Bxa6 {[%emt 0:00:14]} Rxa6 {[%emt 0:00:05] [#]} 12. b5 $146 {[%emt 0:00:06]} ({Predecessor:} 12. O-O Qc8 13. Qc2 axb4 14. axb4 b5 15. Qb2 Ne4 16. Ne2 f6 17. Rxa6 Qxa6 18. Ra1 {1-0 (37) Berry,N (2279)-Phan,S (1824) Newcastle 2022}) 12... cxb5 {[%emt 0:00:19]} 13. c6 {[%emt 0:00:05]} Qc8 {[%emt 0:00:08]} 14. c7 $36 {[%emt 0:00:07][%mdl 2048] White fights for an advantage.} Bxa3 {[%emt 0:04:31] Strongly threatening ...Bb4.} 15. Nxb5 {[%emt 0:04:55]} ({Much worse is} 15. Rxa3 b4 16. Rb3 bxc3 $15) 15... Bb4+ {[%emt 0:00:23]} 16. Ke2 {[%emt 0:03:32]} Ne4 {[%emt 0:16:47]} 17. Qc2 {[%emt 0:02:34]} Ndc5 {[%emt 0:17:20]} 18. dxc5 $16 {[%emt 0:25:20] Chess con chili. Active counter play! Black is now going downhill.} bxc5 {[%emt 0:00:47]} 19. Ng5 $1 {[%emt 0:15:34]} Qd7 {[%emt 0:07:14]} (19... f5 $16 {was necessary.}) 20. Na3 $18 {[%emt 0:04:21]} ({Not} 20. Nxe4 Qxb5+ 21. Kf3 dxe4+ 22. Qxe4 Rc6 $11) 20... f5 {[%emt 0:09:15]} 21. Nxe4 {[%emt 0:00:15]} fxe4 {[%emt 0:00:45] [#]} 22. Rhd1 $1 {[%emt 0:08:03]} Qf7 {[%emt 0:05:49][%cal Oe6e5]} 23. Kf1 {[%emt 0:02:54]} c4 {[%emt 0:13:45]} 24. Kg1 {[%emt 0:05:54]} Qe7 {[%emt 0:03:26]} 25. Qa4 {[%emt 0:02:38]} ({Weaker is} 25. Nxc4 Rc6 $16) 25... Rb6 $2 {[%emt 0:04:16]} (25... Bd6 26. Bxd6 Qxd6) 26. Bg3 {[%emt 0:02:11][%cal Oa3c4] aiming for Nxc4!} c3 {[%emt 0:02:49]} 27. Nb5 {[%emt 0:02:28]} Rc6 {[%emt 0:02:00]} 28. Na7 {[%emt 0:01:02]} Rxc7 {[%emt 0:00:17]} 29. Bxc7 {[%emt 0:00:24]} Qxc7 {[%emt 0:00:08]} 30. Nb5 {[%emt 0:00:06]} Qe7 {[%emt 0:01:19]} 31. g3 {[%emt 0:04:31]} Rxf2 $2 {[%emt 0:02:51]} (31... h5 32. Nd4 Qd6) 32. Kxf2 {[%emt 0:00:05]} Qf6+ {[%emt 0:00:09] [#]} 33. Kg1 $1 {[%emt 0:00:20]} Qf3 {[%emt 0:00:22]} 34. Qc2 {[%emt 0:00:06]} Qxg3+ {[%emt 0:00:15]} 35. Qg2 {[%emt 0:00:19]} Qxe3+ {[%emt 0:00:10]} 36. Kh1 {[%emt 0:01:39]} Qf4 {[%emt 0:01:45]} 37. Rf1 {[%emt 0:00:38]} Qxh4+ {[%emt 0:00:25]} 38. Qh2 {[%emt 0:00:01]} Qd8 {[%emt 0:00:47]} 39. Nd4 {[%emt 0:01:51]} h6 {[%emt 0:00:52]} 40. Nxe6 {[%emt 0:00:36] White mates.} Qd7 {[%emt 0:00:43]} 41. Qb8+ {[%emt 0:01:12]} Kh7 {[%emt 0:00:06]} 42. Qe5 {[%emt 0:00:15]} c2 {[%emt 0:00:48]} 43. Rac1 {[%emt 0:00:30] Weighted Error Value: White=0.21 (precise) /Black=0.44} 1-0

