[Event "Fall IM-D Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.22"]
[Round "9"]
[White "Petenyi, Tamas"]
[Black "Eidelman, Gabriel"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2410"]
[BlackElo "2197"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,85,9,8,-8,0,-9,0,-11,0,-4,-4,-37,-34,-35,-19,-27,-18,-33,-32,-50,-34,-62,-41,-49,-45,-50,-42,-45,-28,-39,-33,-36,27,-52,-14,-16,-18,-29,0,-6,-3,-5,97,102,107,106,106,106,99,92,92,92,95,95,194,189,192,209,170,183,455,455,979,967,29988,29989,29992,29993,29993,29993,29993,29994,29994,29995,29996,29997]} 1. Nf3 {[%emt 0:00:28]} d5 {[%emt 0:00:25]} 2. c4 {[%emt 0:01:55]} e6 {[%emt 0:00:15]} 3. g3 {[%emt 0:00:29]} Nf6 {[%emt 0:00:18]} 4. Bg2 {[%emt 0:00:24]} Be7 {[%emt 0:00:08]} 5. O-O {[%emt 0:00:27]} O-O {[%emt 0:00:39]} 6. b3 {[%emt 0:01:19][%cal Bb2b3,Bb3b4][%mdl 32]} d4 {[%emt 0:00:17]} 7. Bb2 {[%emt 0:00:34] A14: English Opening: 1...e6 with b3 by White.} c5 {[%emt 0:00:30]} 8. b4 {[%emt 0:09:56]} Re8 {[%emt 0:00:40]} 9. d3 {[%emt 0:03:54] The position is equal.} Nbd7 {[%emt 0:00:20] [#]} 10. bxc5 $146 {[%emt 0:05:15] Hoping for c6.} ({Predecessor:} 10. Nbd2 e5 11. b5 a6 12. a4 h6 13. Qc2 Bd6 14. Nb3 Nf8 15. e3 Ne6 16. Rfe1 {½-½ (51) Ilzig,G-Bruns,C ICCF email 2016}) 10... e5 {[%emt 0:00:09]} 11. c6 {[%emt 0:01:20]} bxc6 {[%emt 0:00:27]} 12. Nbd2 {[%emt 0:00:11]} Bb7 {[%emt 0:08:40][%cal Bc8b7,Bb7c6,Bc6a4][%mdl 32]} 13. Rb1 {[%emt 0:17:45][%cal Ob2d4]} Qc7 {[%emt 0:11:24]} 14. Qc2 {[%emt 0:14:19]} c5 {[%emt 0:11:22]} 15. e4 {[%emt 0:04:01]} Bc6 {[%emt 0:05:48]} 16. h3 {[%emt 0:03:07]} Rab8 {[%emt 0:02:22]} 17. Bc1 {[%emt 0:00:57]} Rxb1 {[%emt 0:04:11]} 18. Qxb1 {[%emt 0:00:06]} Ba4 {[%emt 0:05:54]} 19. Nb3 {[%emt 0:02:42]} Rb8 {[%emt 0:00:16]} 20. Bd2 {[%emt 0:05:49]} Rb7 {[%emt 0:20:17]} 21. Qb2 {[%emt 0:04:15]} Nb8 {[%emt 0:03:00] [#]} (21... Nf8 $15) 22. Qa3 {[%emt 0:00:54]} ({Better is} 22. Nxe5 $1 $11 Qxe5 23. Bf4) 22... Bxb3 {[%emt 0:00:08]} 23. axb3 {[%emt 0:00:03][%cal Of3e5]} Nc6 {[%emt 0:00:13]} 24. Ra1 {[%emt 0:01:18]} Qb6 {[%emt 0:02:17]} (24... Qb8 $5 {[%cal Rb7b3]}) 25. Qa4 {[%emt 0:00:41]} Nd7 {[%emt 0:02:05]} 26. h4 {[%emt 0:01:04]} Ndb8 {[%emt 0:01:33] [#]} (26... Qc7 $11 {keeps the balance.}) 27. Nxe5 $1 $16 {[%emt 0:09:26]} Nxe5 {[%emt 0:01:08]} 28. Qe8+ {[%emt 0:00:05]} Bf8 {[%emt 0:00:06]} 29. Qxe5 {[%emt 0:00:04]} Qxb3 {[%emt 0:00:41]} 30. Qd5 {[%emt 0:01:31] Strongly threatening e5. White is more active.} Rd7 {[%emt 0:08:14]} 31. Qa8 {[%emt 0:00:46] aiming for Bf4.} Qb2 {[%emt 0:00:45]} (31... Qxd3 $2 32. Bf4 Rd8 33. Qb7 $18 (33. Bxb8 Qb3 $16) (33. Rxa7 Qxc4 34. Qb7 d3 $16) (33. Qxa7 Qc3 $18)) 32. Rd1 {[%emt 0:01:24]} Qc2 {[%emt 0:00:02]} (32... Na6 $16) 33. Bf3 $18 {[%emt 0:00:07]} Qxd3 {[%emt 0:00:18]} 34. Kg2 {[%emt 0:00:19]} Qb3 {[%emt 0:02:19]} 35. Bf4 {[%emt 0:02:02]} Na6 {[%emt 0:01:10] [#]} (35... Rd8 {is a better defense.}) 36. Ra1 $1 {[%emt 0:01:39]} Nb4 {[%emt 0:08:31]} (36... Qxc4 $142 37. Qc8 Re7 38. Rxa6 Re8 39. Qxe8 Qxa6) 37. Bg4 {[%emt 0:00:24]} f5 {[%emt 0:01:13]} 38. Bxf5 {[%emt 0:00:14] White mates.} Nd3 {[%emt 0:00:45]} 39. Be6+ {[%emt 0:00:52] A strong pair of Bishops.} Rf7 {[%emt 0:00:06]} 40. Bxf7+ {[%emt 0:02:57]} Kxf7 {[%emt 0:00:07]} 41. Qd5+ {[%emt 0:00:41]} Ke8 {[%emt 0:00:13]} 42. Qe6+ {[%emt 0:00:15]} Kd8 {[%emt 0:00:10]} 43. Rxa7 {[%emt 0:00:23] Weighted Error Value: White=0.07 (flawless) /Black=0.42} 1-0

[Event "Fall IM-D Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.22"]
[Round "9"]
[White "Malicka, Maria"]
[Black "Marek, Matyas"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2275"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,14,0,8]} 1. Nf3 {[%emt 0:00:03]} Nf6 2. c4 {[%emt 0:00:02]} c5 {[%emt 0:00:10]} 3. g3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:00:07]} g6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:04]} 6. O-O {[%emt 0:00:11]} O-O {[%emt 0:00:03]} 7. d3 {[%emt 0:00:17]} d6 {[%emt 0:00:10] [#]} {Predecessor:} 8. a3 $146 {A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6.} Bf5 9. h3 Qc8 10. Kh2 Rb8 11. Rb1 a6 12. b4 cxb4 13. axb4 b5 14. cxb5 axb5 15. Bd2 Qd7 16. Be3 {0-1 (63) Timofeev,A (2583)-Fedoseev,V (2700) Chess.com INT 2021} 1/2-1/2

[Event "Fall IM-D Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.22"]
[Round "9"]
[White "Estrada Nieto, Julian"]
[Black "Lee, Alice"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2241"]
[BlackElo "2284"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,88,17,13,0,0,7,25,19,27,-8,0,-18,-22,-16,-19,-30,85,72,83,72,69,16,18,10,17,18,6,0,0,-103,-100,-140,-140,-140,-140,-160,-163,-167,-166,-206,-211,-197,-187,-206,-206,-200,-189,-167,-33,-185,-184,-255,-255,-226,-202,-320,-197,-197,-189,-225,-214,-484,-432,-6087,-5886,-5886,-5106,-5886,-5886,-29978,-29979,-29979,-29980,-29981,-29975]} 1. e4 {[%emt 0:00:17]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:15]} g6 {[%emt 0:00:06]} 4. O-O {[%emt 0:01:14]} Bg7 {[%emt 0:00:09]} 5. c3 {[%emt 0:00:19]} e5 {[%emt 0:00:08]} 6. d4 {[%emt 0:00:37]} cxd4 {[%emt 0:00:09]} 7. cxd4 {[%emt 0:00:03]} exd4 {[%emt 0:00:07]} 8. Bf4 {[%emt 0:00:32]} a6 {[%emt 0:00:10]} 9. Ba4 {[%emt 0:02:29][%mdl 1024] White has compensation. B31: Sicilian: 2...Nc6 3 Bb5 g6.} Nge7 {[%emt 0:00:20] 9...Nge7 scores better than 9...b5.} 10. Bd6 {[%emt 0:00:21]} b5 {[%emt 0:00:08]} 11. Bb3 {[%emt 0:00:05] White has an edge.} Bb7 {[%emt 0:00:12]} 12. Re1 {[%emt 0:04:43]} (12. Ng5 $5 {[%cal Rb3f7]} O-O 13. Qf3 $11) 12... Nc8 {[%emt 0:00:12]} 13. e5 {[%emt 0:01:16][%cal Ob1c3]} Nxd6 {[%emt 0:00:11]} 14. exd6+ {[%emt 0:00:03]} Kf8 {[%emt 0:00:07]} 15. Nbd2 {[%emt 0:02:10] [#]} h6 $146 {[%emt 0:31:05]} (15... f5 $1 $11) ({Predecessor:} 15... f5 16. Bd5 Na5 17. Bxb7 Nxb7 18. Qb3 Nc5 19. Qd5 Ne6 20. g3 Rc8 21. Nb3 Bf6 {1-0 (32) So,W (2778)-Fedoseev,V (2704) Chess.com INT 2022}) 16. Rc1 {[%emt 0:31:18][%cal Oc1c6] [#] And now Rxc6! would win.} Bf6 {[%emt 0:10:56]} 17. Ne4 {[%emt 0:00:09]} Kg7 {[%emt 0:10:00]} 18. Nc5 {[%emt 0:06:28]} (18. Bd5 $1 $14) 18... Na5 $11 {[%emt 0:06:28]} 19. Ne5 {[%emt 0:14:17]} Bxe5 {[%emt 0:05:51]} 20. Rxe5 {[%emt 0:00:13]} Qf6 {[%emt 0:01:17]} 21. Re7 {[%emt 0:04:17]} Nxb3 {[%emt 0:00:14]} 22. axb3 {[%emt 0:09:56]} (22. Qxb3 $11 {keeps the balance.} Rhc8 23. Rxd7 Bxg2 24. Kxg2 Qg5+ 25. Kh3 Qf5+ 26. Kg3) 22... Bc6 $40 {[%emt 0:06:28][%mdl 128] Black is out for blood.} (22... Qxd6 $2 23. Rxd7 Qe5 24. Rxb7 $18) 23. Nxd7 {[%emt 0:03:15]} Bxd7 {[%emt 0:02:52]} ({Don't play} 23... Qxd6 $6 24. Rxc6 Qxe7 25. Qxd4+ f6 26. g3 $16) 24. Rxd7 {[%emt 0:00:07]} Rhd8 {[%emt 0:01:31]} 25. Rcc7 {[%emt 0:02:06]} Rxd7 {[%emt 0:00:21]} 26. Rxd7 {[%emt 0:00:02][%mdl 4096] Endgame KQR-KQR} Re8 {[%emt 0:00:25][%cal Od4d3]} 27. g3 {[%emt 0:05:48]} Re6 {[%emt 0:00:42]} 28. Qd3 {[%emt 0:01:32]} Rxd6 {[%emt 0:02:03]} 29. Rxd6 {[%emt 0:01:36]} Qxd6 $19 {[%emt 0:00:02] KQ-KQ} 30. Kf1 {[%emt 0:00:40]} Qb4 {[%emt 0:02:50]} 31. Ke2 {[%emt 0:02:44]} a5 {[%emt 0:00:23]} (31... Qe7+ $19 32. Kd2 Qg5+ 33. f4 Qd5) 32. Kf3 $2 {[%emt 0:01:19] Now White is beyond hope.} (32. Qf3 $1 $15) 32... Qc5 {[%emt 0:02:05]} 33. g4 {[%emt 0:02:04]} (33. Ke2 $142) 33... Qd5+ {[%emt 0:02:42]} 34. Ke2 {[%emt 0:00:39]} Qe5+ {[%emt 0:02:39]} 35. Kf3 {[%emt 0:01:18]} (35. Kd1 $142) 35... Qxh2 {[%emt 0:04:54] [#] ...Qh3+ is the strong threat.} 36. Qxd4+ {[%emt 0:00:07]} Kh7 {[%emt 0:00:53] aiming for ...Qh3+.} 37. Ke2 {[%emt 0:02:51]} Qh3 {[%emt 0:00:25]} 38. f3 $2 {[%emt 0:01:17]} (38. b4 a4 39. Qf4) 38... Qg2+ {[%emt 0:00:09]} 39. Ke3 {[%emt 0:00:17]} (39. Kd3 $142 Qxf3+ 40. Kc2) 39... Qg1+ {[%emt 0:00:23]} 40. Ke4 {[%emt 0:00:05]} Qxd4+ {[%emt 0:00:19]} 41. Kxd4 {[%emt 0:00:04]} h5 {[%emt 0:00:15] Strongly threatening ...h4.} 42. gxh5 {[%emt 0:00:05]} gxh5 {[%emt 0:00:05] Black mates.} 43. Ke4 {[%emt 0:00:02]} Kg6 {[%emt 0:00:16]} 44. Kf4 {[%emt 0:00:04]} Kf6 {[%emt 0:00:05] Weighted Error Value: White=0.68/Black=0.14 (very precise)} 0-1

[Event "Fall IM-D Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.22"]
[Round "9"]
[White "Liu, Eric"]
[Black "Amburgy, Ryan"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2182"]
[BlackElo "2175"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,151,6,20,-10,19,16,18,0,9,4,18,-16,9,0,0,0,0,0,0,0,0,0,0,0,22,20,29,0,0,0,0,0,-7,-14,10,-1,17,0,23,22,62,39,53,19,25,22,21,20,28,16,77,87,81,43,100,118,89,89,89,89,172,165,179,162,154,167,122,62,184,62,282,271,288,282,337,300,396,380,356,215,413,418,418,418,502,233,199,43,38,35,37,61,65,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:11]} dxe4 {[%emt 0:00:04]} 4. Nxe4 {[%emt 0:00:06]} Bf5 {[%emt 0:00:07]} 5. Ng3 {[%emt 0:00:14]} Bg6 {[%emt 0:00:03]} 6. h4 {[%emt 0:00:08]} h6 $1 {[%emt 0:00:05]} 7. Bd3 {[%emt 0:00:10] B18: Classical Caro-Kann: 4...Bf5 sidelines.} Bxd3 {[%emt 0:00:06]} 8. Qxd3 {[%emt 0:00:09]} e6 {[%emt 0:00:05]} 9. N1e2 {[%emt 0:00:36]} Nf6 {[%emt 0:00:07]} 10. Bd2 {[%emt 0:00:19][%cal Bc1d2,Bd2c3,Bc3d4][%mdl 32]} Qb6 {[%emt 0:00:05] [#]} 11. O-O $146 {[%emt 0:12:39]} ({Predecessor:} 11. O-O-O Qa6 12. Qb3 Nbd7 13. Kb1 Nb6 14. Rhe1 O-O-O 15. Bc1 Bd6 16. Qf3 Rd7 17. b3 {0-1 (51) Zawadzka,J (2403)-Osmak,I (2418) Iasi 2021}) 11... c5 {[%emt 0:05:34]} 12. c4 {[%emt 0:16:48]} cxd4 {[%emt 0:11:51]} 13. Nxd4 {[%emt 0:08:24]} Bc5 {[%emt 0:01:04]} 14. Bc3 {[%emt 0:06:08][%cal Od4e6] Nxe6! is the strong threat.} O-O {[%emt 0:10:55]} 15. b4 {[%emt 0:01:16]} Bxd4 {[%emt 0:00:14]} ({Much less strong is} 15... Bxb4 16. Rab1 a5 17. a3 $16) 16. Qxd4 {[%emt 0:04:32]} Qxd4 {[%emt 0:01:26]} 17. Bxd4 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:07]} 18. Rac1 {[%emt 0:05:52]} Rfc8 {[%emt 0:04:42]} 19. Rc2 {[%emt 0:03:22]} Nd5 {[%emt 0:09:54]} 20. a3 {[%emt 0:03:43]} b5 {[%emt 0:01:37]} 21. Rfc1 {[%emt 0:00:55]} bxc4 {[%emt 0:00:17]} 22. Rxc4 {[%emt 0:00:07]} Rd8 {[%emt 0:03:30]} 23. Bb2 {[%emt 0:13:08]} Rab8 {[%emt 0:01:34]} 24. R1c2 {[%emt 0:01:00]} a5 {[%emt 0:10:36]} 25. bxa5 {[%emt 0:02:49]} Ra8 {[%emt 0:00:07]} 26. Ra4 {[%emt 0:04:47]} (26. Rg4 $5 {[%cal Rg4g7]}) 26... Ra6 {[%emt 0:00:21]} 27. Nh5 {[%emt 0:06:19]} g6 {[%emt 0:01:12]} 28. Nf4 {[%emt 0:01:21]} Nxf4 {[%emt 0:01:30]} 29. Rxf4 {[%emt 0:00:03] Hoping for Rd2.} Rxa5 {[%emt 0:00:06]} 30. Rd4 {[%emt 0:01:14][%cal Od4d7] Threatens to win with Rxd7!} Rd5 {[%emt 0:01:13]} (30... Kf8 $11 {remains equal.}) 31. Rxd5 $16 {[%emt 0:00:20]} exd5 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} 32. Bd4 {[%emt 0:03:33]} Nf8 {[%emt 0:00:53]} ({Better is} 32... Ra8 $14) 33. a4 $1 {[%emt 0:00:10] White is more active.} Ra8 {[%emt 0:00:22]} 34. a5 {[%emt 0:01:28]} Ne6 {[%emt 0:01:37] [#]} 35. Bb6 {[%emt 0:00:05]} d4 {[%emt 0:01:17]} (35... Kf8 $16 {was worth a try.}) 36. Kf1 {[%emt 0:00:14]} Kf8 {[%emt 0:00:16]} 37. Ke2 {[%emt 0:01:34]} Ke7 {[%emt 0:00:11]} 38. Kd3 {[%emt 0:00:37]} Kd6 {[%emt 0:00:10]} 39. Kc4 {[%emt 0:02:04]} (39. g3 $16) 39... Kc6 {[%emt 0:01:45]} (39... Rc8+ $1 $14 40. Kb3 Rb8) 40. Kb4+ {[%emt 0:00:39]} ({White should try} 40. Bxd4 $18 Nxd4 41. Kxd4+ Kb7 42. Rc5) 40... Kb7 $2 {[%emt 0:01:12]} ({Black should play} 40... Kd5 $14) 41. Kb5 $18 {[%emt 0:00:11]} ({Don't do} 41. Rd2 $6 g5 $16) 41... Re8 {[%emt 0:00:36]} 42. a6+ {[%emt 0:00:38]} Ka8 {[%emt 0:00:01]} 43. g3 {[%emt 0:01:04]} g5 {[%emt 0:00:24]} 44. hxg5 {[%emt 0:00:12]} hxg5 {[%emt 0:00:02]} 45. Rd2 {[%emt 0:01:33]} f5 $2 {[%emt 0:02:02]} (45... Rb8 46. Ka5 Re8) 46. Kc6 {[%emt 0:00:43] Black must now prevent Kd7.} Rb8 {[%emt 0:00:38]} 47. Bxd4 {[%emt 0:00:22]} f4 {[%emt 0:00:33]} 48. Kd5 {[%emt 0:01:49]} (48. Be5 $142 Rc8+ 49. Kb6) 48... Nc7+ {[%emt 0:01:40] [#]} 49. Ke4 $2 {[%emt 0:00:10]} (49. Kd6 $1 $18 {[%cal Rd6c7]} Nb5+ 50. Ke7) 49... fxg3 $1 $14 {[%emt 0:00:02]} 50. fxg3 {[%emt 0:00:07] aiming for Be5.} Nxa6 {[%emt 0:00:02]} 51. Ra2 {[%emt 0:01:00]} Kb7 {[%emt 0:00:02]} 52. Rb2+ {[%emt 0:00:37]} (52. Ra5 $14) 52... Kc6 $11 {[%emt 0:00:49] The position is equal.} 53. Ra2 {[%emt 0:00:36]} Nb4 {[%emt 0:00:22]} 54. Ra5 {[%emt 0:00:19]} Kd7 {[%emt 0:01:06]} 55. Rxg5 {[%emt 0:00:14]} Re8+ {[%emt 0:00:06]} 56. Kf5 {[%emt 0:00:28]} Nc6 {[%emt 0:00:04]} 57. Bf6 {[%emt 0:00:44]} Ne7+ {[%emt 0:00:37]} 58. Kg4 {[%emt 0:00:10]} Ke6 {[%emt 0:00:21]} 59. Bc3 {[%emt 0:00:40]} Rg8 {[%emt 0:00:05]} 60. Rxg8 {[%emt 0:00:28]} Nxg8 {[%emt 0:00:01] KB-KN} 61. Kg5 {[%emt 0:00:11]} Kf7 {[%emt 0:00:07]} 62. g4 {[%emt 0:00:04]} Ne7 {[%emt 0:00:06]} 63. Kh6 {[%emt 0:00:07]} Ke6 {[%emt 0:00:49]} 64. Kg7 {[%emt 0:00:27]} Nf5+ {[%emt 0:00:19]} 65. Kh7 {[%emt 0:00:04]} Ne7 {[%emt 0:00:24]} 66. g5 {[%emt 0:01:22]} Kf5 {[%emt 0:00:00]} 67. Bf6 {[%emt 0:00:40]} Ng6 {[%emt 0:00:01]} 68. Kg7 {[%emt 0:00:26]} Ne5 {[%emt 0:00:18]} 69. Kh7 {[%emt 0:00:29]} Nf3 {[%emt 0:00:12]} 70. g6 {[%emt 0:00:42]} Kxf6 {[%emt 0:00:02] KN-KP} 71. g7 {[%emt 0:00:05]} Ng5+ {[%emt 0:00:01]} 72. Kh8 {[%emt 0:00:59]} Nf7+ {[%emt 0:00:03]} 73. Kg8 {[%emt 0:00:07]} Kg6 {[%emt 0:00:03]} 74. Kf8 {[%emt 0:00:07]} Nh6 {[%emt 0:00:02]} 75. g8=B {[%emt 0:00:21]} Nxg8 {[%emt 0:00:01]} 76. Kxg8 {[%emt 0:00:08] Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.25 (precise) /Black=0.27 (precise)} 1/2-1/2

[Event "Fall IM-D Norm Invitational 2022"]
[Site "Charlotte"]
[Date "2022.11.22"]
[Round "9"]
[White "Willy, Stephen"]
[Black "De La Colina, Nicolas"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2159"]
[BlackElo "2123"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.11.18"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,74,-12,-25,8,0,20,0,0,0,-7,-60,-59,-180,-40,-40,-29,-26,-29,-35,-37,-131,-119,-140,-146,-128,-127,-118,-112,-206,-195,-171,-106,-114,-110,-110,-115,-115,-92,-160,-176,-252,-247,-294,-252,-484,-417,-481,-484,-397,-399]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:52]} 2. c3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:51]} 3. e5 {[%emt 0:00:06]} Nd5 {[%emt 0:00:05]} 4. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:01:44]} 6. Bc4 {[%emt 0:00:07]} Nb6 {[%emt 0:00:16]} 7. Bb3 {[%emt 0:00:06]} d5 {[%emt 0:01:00]} 8. exd6 {[%emt 0:00:04]} Qxd6 {[%emt 0:00:11]} 9. O-O {[%emt 0:00:10]} Be6 {[%emt 0:03:07]} 10. Na3 {[%emt 0:02:25]} dxc3 {[%emt 0:03:02]} 11. Nb5 {[%emt 0:00:17]} Qxd1 {[%emt 0:01:42]} 12. Rxd1 {[%emt 0:00:13]} Rc8 {[%emt 0:01:06]} 13. Bxe6 {[%emt 0:00:07]} fxe6 {[%emt 0:00:05]} 14. bxc3 {[%emt 0:02:13]} h6 {[%emt 0:12:22] B22: Sicilian: 2 c3.} 15. Re1 {[%emt 0:08:26]} g5 {[%emt 0:10:06] [#]} 16. Rxe6 $146 {[%emt 0:08:10][%cal Ob5a7]} ({Predecessor:} 16. Rb1 Nd7 17. Rxe6 Kf7 {½-½ (17) Schmittdiel,E (2479)-Skripchenko,A (2450) Dortmund 2000}) 16... Kf7 {[%emt 0:01:52] The position is equal.} 17. Re4 {[%emt 0:06:43]} Bg7 {[%emt 0:04:42]} 18. Ba3 {[%emt 0:06:01]} (18. h4 $11) 18... Nd5 $15 {[%emt 0:08:22]} 19. c4 Nf4 {[%emt 0:08:12]} (19... Bxa1 $19 20. cxd5 Rhd8 21. dxc6 Rd1+ 22. Re1 (22. Ne1 $2 bxc6 23. Nxa7 Rc7 $19) 22... Rxe1+ 23. Nxe1 Rxc6) 20. Rb1 {[%emt 0:15:03][%cal Oa3e7]} a6 {[%emt 0:09:43] aiming for ...Rhd8.} 21. Na7 $1 {[%emt 0:01:27]} Nxa7 {[%emt 0:02:32]} 22. Rxe7+ {[%emt 0:00:27]} Kg8 {[%emt 0:03:24]} 23. Rxg7+ {[%emt 0:04:12]} Kxg7 $17 {[%emt 0:00:01]} 24. Rxb7+ {[%emt 0:00:26]} Kg6 {[%emt 0:01:36]} 25. Rxa7 {[%emt 0:00:39] [#]} Ra8 $1 {[%emt 0:04:06]} 26. Re7 {[%emt 0:03:17] Threatens to win with g3.} Rhe8 {[%emt 0:03:03]} 27. g3 {[%emt 0:04:36]} (27. Ne5+ $17 Kf5 28. g4+ Ke4 29. f3+ Ke3 30. Kf1 (30. Bc5+ Ke2 $17)) 27... Rxe7 $19 {[%emt 0:01:16]} 28. Bxe7 {[%emt 0:00:08][%mdl 4096] Endgame KRN-KBN} Ne6 {[%emt 0:00:05]} (28... Nd3 $19 {White must now prevent ...Rb8.} 29. Kf1 Kf7) 29. g4 {[%emt 0:01:57]} Rb8 {[%emt 0:01:44][%mdl 1024] Black has strong compensation.} 30. h4 {[%emt 0:01:15]} Rb2 {[%emt 0:01:12]} 31. a3 {[%emt 0:01:39]} Rc2 {[%emt 0:00:50] Black is more active.} 32. h5+ {[%emt 0:01:40]} (32. Ne5+ $142 Kg7 33. h5) 32... Kf7 $17 {[%emt 0:00:50]} 33. Bd6 {[%emt 0:00:22]} (33. Bb4 $142) 33... Nf4 $19 {[%emt 0:04:36]} 34. Bc5 {[%emt 0:07:27]} Nd3 {[%emt 0:00:32]} 35. Bd4 {[%emt 0:01:03] [#]} (35. Be3 {was the only defense.}) 35... Rxc4 {[%emt 0:00:24]} 36. Kf1 {[%emt 0:00:29]} Ra4 {[%emt 0:00:36]} 37. Ke2 {[%emt 0:00:27]} Rxa3 {[%emt 0:00:21] Weighted Error Value: White=0.44/Black=0.18 (very precise)} 0-1

