[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.24"]
[Round "1.1"]
[White "Balogh, Peter"]
[Black "Pham, Tran Gia Phuc"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2264"]
[BlackElo "2238"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,88,28,12,47,37,69,26,28,0,1,-5,0,0,0,-77,-57,-52,-45,-54,-62,-134,-134,-136,-89,-81,-79,-135,-145,-157,-21,-29,-51,-37,0,0,4,0,35,26,26,33,32,0,0,0,0,0,0,0,0,0,0,-14,-8,-12,-6,-35,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:03:29]} c5 {[%emt 0:00:40]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:17]} d6 {[%emt 0:00:07]} 6. Bg5 {[%emt 0:01:11]} e6 {[%emt 0:00:11]} 7. Qd2 {[%emt 0:01:09]} a6 {[%emt 0:00:13]} 8. O-O-O {[%emt 0:00:10]} Bd7 {[%emt 0:00:20]} 9. f3 {[%emt 0:00:18]} Be7 {[%emt 0:02:35]} 10. g4 {[%emt 0:02:17]} b5 {[%emt 0:01:33] B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} 11. h4 {[%emt 0:00:24]} Ne5 {[%emt 0:01:35]} 12. Bxf6 {[%emt 0:00:51]} gxf6 {[%emt 0:00:23] White has an edge.} 13. Rg1 {[%emt 0:00:36] [#]} Qb6 $146 {[%emt 0:03:06]} ({Predecessor:} 13... Qa5 14. f4 b4 15. Nb1 Nc6 16. Bc4 Qc5 17. Qd3 Nxd4 18. Qxd4 Qxd4 19. Rxd4 d5 {0-1 Peshkova,Y-Arutiunova,Y RUS-ch U18 Girls 2001 (4)}) 14. f4 {[%emt 0:06:48]} b4 {[%emt 0:02:40]} 15. Nb1 {[%emt 0:08:09]} Nc6 {[%emt 0:00:30]} 16. Bg2 {[%emt 0:06:15]} (16. Nf3 $11 {keeps the balance.}) 16... Qxd4 {[%emt 0:07:48]} 17. Qxd4 {[%emt 0:00:08]} Nxd4 {[%emt 0:00:04]} 18. Rxd4 {[%emt 0:00:09]} Rb8 {[%emt 0:00:18]} 19. Re1 {[%emt 0:01:26]} (19. f5 $15) 19... e5 $17 {[%emt 0:00:12]} 20. Rd3 {[%emt 0:01:31]} Bxg4 {[%emt 0:00:33]} (20... exf4 $142 21. Bf3 Rg8) 21. f5 {[%emt 0:00:07]} Rg8 {[%emt 0:00:16][%cal Og4f5]} 22. Rg3 {[%emt 0:03:13]} ({Better is} 22. Bf1) 22... Kd7 {[%emt 0:03:14][%cal Og4f5]} 23. Bf1 {[%emt 0:07:41]} a5 {[%emt 0:00:27]} ({Black should play} 23... Bf8 $17 {...Bh6+ would be deadly.} 24. Nd2 Bh6) 24. Bc4 $1 $11 {[%emt 0:00:44]} Bh5 {[%emt 0:00:20]} 25. Reg1 {[%emt 0:01:00]} Rxg3 {[%emt 0:00:27]} (25... Rgc8 $5 {[%cal Rc8c4]} 26. b3 Bf8 $15) 26. Rxg3 {[%emt 0:00:03]} Bf8 {[%emt 0:00:07]} 27. c3 {[%emt 0:02:52]} a4 {[%emt 0:00:12]} 28. b3 {[%emt 0:02:33]} Bh6+ {[%emt 0:04:34]} 29. Kc2 {[%emt 0:00:15] Threatens to win with cxb4.} axb3+ {[%emt 0:09:21]} 30. axb3 {[%emt 0:02:18] Hoping for cxb4.} (30. Bxb3 $5 {[%cal Rc3b4]} Rc8 31. Kd3 $11) 30... Ra8 {[%emt 0:04:03] [#] ( -> ...Ra2+)} 31. Kb2 {[%emt 0:01:21] Wards off Ra2+} Rc8 $1 {[%emt 0:01:45]} 32. cxb4 {[%emt 0:01:47]} d5 {[%emt 0:00:08]} 33. exd5 {[%emt 0:01:46]} e4 {[%emt 0:00:13]} 34. Nc3 {[%emt 0:04:00]} Bf3 {[%emt 0:01:24]} 35. b5 {[%emt 0:05:17]} Kd6 {[%emt 0:00:43]} 36. b6 {[%emt 0:02:27]} Rb8 {[%emt 0:02:36]} 37. Nb5+ {[%emt 0:03:47]} Kd7 {[%emt 0:04:49]} 38. b7 {[%emt 0:07:12][%mdl 64] [#] Deflection. The position is equal.} Rxb7 {[%emt 0:02:56]} 39. Rg8 {[%emt 0:02:13]} e3 {[%emt 0:01:26] White must now prevent ...e2.} 40. Nd4 {[%emt 0:01:19]} Be4 {[%emt 0:00:49]} 41. Rg4 {[%emt 0:04:50]} Bh1 {[%emt 0:02:30]} 42. Rg1 {[%emt 0:00:49]} Be4 {[%emt 0:02:12]} 43. Rg4 {[%emt 0:00:14]} Bh1 {[%emt 0:02:28]} 44. Rg1 {[%emt 0:00:07]} Be4 {[%emt 0:00:05] Weighted Error Value: White=0.13 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.24"]
[Round "1.2"]
[White "To, Nhat Minh"]
[Black "Halak, Miklos"]
[Result "1/2-1/2"]
[ECO "C72"]
[WhiteElo "2342"]
[BlackElo "2257"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,18,29,32]} 1. e4 {[%emt 0:00:32]} e5 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:07]} a6 {[%emt 0:00:13]} 4. Ba4 {[%emt 0:00:03]} d6 {[%emt 0:00:08]} 5. O-O {[%emt 0:00:07]} Bd7 {[%emt 0:00:04]} 6. c3 {[%emt 0:00:06]} Nge7 {[%emt 0:00:23]} 7. d4 {[%emt 0:00:05]} Ng6 {[%emt 0:00:10]} 8. Re1 {[%emt 0:00:06]} Be7 {[%emt 0:00:17]} 9. Nbd2 {[%emt 0:00:07]} O-O $1 {[%emt 0:00:19] [#]  The main line 9...0-0 scores better than 9...h6.} {Predecessor:} 10. Nf1 $146 {C75: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 without ...g6.} exd4 11. cxd4 Bg4 12. Bxc6 bxc6 13. Ne3 Bd7 14. Qc2 Bf6 15. Bd2 Re8 16. Rad1 Qb8 17. Bc3 Qb5 18. e5 Be7 {½-½ Durarbayli,V (2635)-Alekseenko,K (2686) Chessable Play In Match rapid 2023 (1.1)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.24"]
[Round "1.3"]
[White "Horvath, David"]
[Black "Gandhi, Anish"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2380"]
[BlackElo "2187"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,67,18,-18,-11,-3,-4,-10,-4,-21,0,0,0,0,8,0,18,22,23,31,16,16,14,11,22,22,41,40,40,46,41,54,43,39,34,39,59,46,82,68,79,70,66,70,77,61,71,53,49,49,49,58,63,44,47,0]} 1. c4 {[%emt 0:00:38]} Nf6 {[%emt 0:01:18]} 2. Nc3 {[%emt 0:00:11]} c5 {[%emt 0:04:05]} 3. Nf3 {[%emt 0:01:43]} g6 {[%emt 0:00:55]} 4. g3 {[%emt 0:06:47]} b6 {[%emt 0:03:15]} 5. Bg2 {[%emt 0:00:09]} Bb7 {[%emt 0:00:05]} 6. O-O {[%emt 0:01:53]} Bg7 {[%emt 0:00:05]} 7. d3 {[%emt 0:19:52]} O-O {[%emt 0:00:55]} 8. Bd2 {[%emt 0:02:10]} d5 {[%emt 0:05:19] A30: Symmetrical English: Double Fianchetto and Hedgehog.} 9. cxd5 {[%emt 0:00:22]} Nxd5 {[%emt 0:00:15]} 10. Qa4 {[%emt 0:00:30]} Nc6 {[%emt 0:08:20] The position is equal.} 11. Rfc1 {[%emt 0:03:35] [#]} Nd4 $146 {[%emt 0:18:32]} ({Predecessor:} 11... e6 12. Rab1 Qe7 13. a3 Rfc8 14. Bg5 Qd7 15. Qh4 Nd4 16. Nxd4 cxd4 17. Ne4 Rxc1+ 18. Rxc1 Rc8 19. Rxc8+ Bxc8 20. Nf6+ Nxf6 21. Bxf6 e5 22. Bxg7 {½-½ Karlsson,L (2470)-Astrom,R (2452) SWE-chT 9900 1999 (7)}) 12. Nxd4 {[%emt 0:00:37]} Bxd4 {[%emt 0:09:07]} 13. Rab1 {[%emt 0:05:17][%cal Ob2b4]} e6 {[%emt 0:10:09]} 14. a3 {[%emt 0:15:29]} Qe7 {[%emt 0:05:49]} 15. Nxd5 {[%emt 0:08:43]} Bxd5 {[%emt 0:01:38]} 16. Bxd5 {[%emt 0:00:12]} exd5 {[%emt 0:00:10]} 17. e3 {[%emt 0:00:06]} Bg7 {[%emt 0:01:06]} 18. b4 {[%emt 0:00:22]} Rfc8 {[%emt 0:02:49]} 19. Qa6 {[%emt 0:12:36]} c4 {[%emt 0:04:33]} 20. dxc4 {[%emt 0:02:29]} dxc4 {[%emt 0:00:11]} 21. Rxc4 {[%emt 0:00:41]} Rxc4 {[%emt 0:00:30]} 22. Qxc4 {[%emt 0:00:04]} Qd7 {[%emt 0:00:06]} 23. Be1 {[%emt 0:01:08]} Rc8 {[%emt 0:01:26]} 24. Qb3 {[%emt 0:02:55]} b5 {[%emt 0:01:15]} 25. Rd1 {[%emt 0:02:23]} Qf5 {[%emt 0:04:33]} 26. Rd5 {[%emt 0:06:14]} Qf3 {[%emt 0:00:49] [#] ...Rc1 is the strong threat.} 27. Bd2 {[%emt 0:00:29] Against Rc1+} (27. Rxb5 $2 {too greedy.} Rc1 28. Rb8+ Bf8 $19) (27. Qd3 {with more complications.} Rc1 28. Rd8+ Bf8 29. Qd2) 27... a6 {[%emt 0:01:52]} 28. Qd3 {[%emt 0:01:51] Rd8+ would be deadly.} h5 {[%emt 0:01:23]} 29. h4 {[%emt 0:01:30]} (29. e4 {simplifies} Qxd3 30. Rxd3 Bb2 31. Kg2) 29... Bf6 {[%emt 0:01:38]} 30. Rd7 {[%emt 0:01:34]} Be5 {[%emt 0:05:50][%cal Oe5g3] White is slightly better.} 31. e4 {[%emt 0:01:15]} Qxd3 {[%emt 0:02:44]} 32. Rxd3 {[%emt 0:00:02]} Rc4 {[%emt 0:00:18]} 33. Rd8+ {[%emt 0:01:48]} Kg7 {[%emt 0:01:09]} 34. Be3 {[%emt 0:00:53] Weighted Error Value: White=0.06 (flawless) /Black=0.07 (flawless)} (34. Ra8 $14) 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.24"]
[Round "1.4"]
[White "Neszmenyi, Zoltan"]
[Black "Ulasevich, Sergei"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1885"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,90,-9,-14,4,-21,8,7,22,13,52,0,0,-7,0,-23,-5,-29,-11,-38,-41,-42,-43,-38,-18,-33,-12,-19,-19,-22,-18,-20,-19,-31,-16,-19,-24,-20,0,0,0,-17,-12,-22,0,0,0,-5,-6,-9,-6,-6,-7,-7,-11,-14,0,-8,-11,-58,-58,-58,-58,-236,-225,-325,-320,-294,-291,-322,-295,-323,-321]} 1. Nf3 {[%emt 0:00:34]} c5 {[%emt 0:00:54]} 2. c4 {[%emt 0:00:12]} g6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:10]} Bg7 {[%emt 0:00:30]} 4. e3 {[%emt 0:01:00]} Nf6 {[%emt 0:00:43]} 5. d4 {[%emt 0:00:23]} cxd4 {[%emt 0:00:21]} 6. exd4 {[%emt 0:00:21]} O-O {[%emt 0:00:33]} 7. Be2 {[%emt 0:03:14]} d5 {[%emt 0:00:57]} 8. O-O {[%emt 0:01:38]} Nc6 {[%emt 0:10:11][%cal Bb8c6,Bc6b4,Bb4d3][%mdl 32]} 9. h3 {[%emt 0:03:30]} dxc4 {[%emt 0:02:49]} 10. Bxc4 {[%emt 0:01:17]} a6 {[%emt 0:00:04]} 11. a4 {[%emt 0:02:37]} Qd6 {[%emt 0:09:55] D94: Grünfeld: 4 Nf3 Bg7 5 e3.} 12. Be3 {[%emt 0:05:53] [#]} Nb4 $146 {[%emt 0:03:00]} ({Predecessor:} 12... Bf5 13. d5 Na5 14. Ba2 Rac8 15. Bd4 Rfe8 16. Re1 Qb4 17. Ne5 Nd7 18. d6 Nxe5 19. Bxe5 exd6 {½-½ Kunal,M (2302)-Illingworth,M (2458) Abu Dhabi op 23rd 2016 (9)}) 13. Qb3 {[%emt 0:03:51]} Bf5 {[%emt 0:02:30] The position is equal.} 14. Rac1 {[%emt 0:01:08]} Bd3 {[%emt 0:15:51]} 15. Bxd3 {[%emt 0:01:35]} (15. Bxf7+ $1 $14 Rxf7 16. Ne5 {[%mdl 64] Pin}) 15... Nxd3 $11 {[%emt 0:00:04]} 16. Rcd1 {[%emt 0:02:08]} Nb4 {[%emt 0:00:34]} 17. Ne5 {[%emt 0:05:56] Nc4 is the strong threat.} Nbd5 {[%emt 0:05:42]} 18. Bd2 {[%emt 0:04:08]} (18. Bg5 $5 {[%cal Rg5f6]}) 18... Qb4 {[%emt 0:02:58]} 19. Qxb4 {[%emt 0:02:58]} (19. Qc2 $5 {[%cal Rc3d5]} Qxd4 20. Nxd5 Qxd5 21. Rfe1 $11) 19... Nxb4 {[%emt 0:00:09]} 20. Ne4 {[%emt 0:05:32][%mdl 64] [#] Black must now prevent Nxf6+. Discovered Attack} Nbd5 {[%emt 0:02:39]} 21. Nxf6+ {[%emt 0:03:19]} Nxf6 {[%emt 0:00:37]} 22. Rc1 {[%emt 0:03:29]} Nd5 {[%emt 0:01:34]} 23. Rc5 {[%emt 0:03:27]} Rfd8 {[%emt 0:01:42]} 24. Rfc1 {[%emt 0:04:09]} e6 {[%emt 0:06:21]} 25. b3 {[%emt 0:03:31]} Bf8 {[%emt 0:00:37]} 26. R5c4 {[%emt 0:01:46]} Bd6 {[%emt 0:03:24]} 27. g3 {[%emt 0:04:39]} f6 {[%emt 0:03:35]} 28. Nd3 {[%emt 0:02:05]} Nb6 {[%emt 0:05:25]} 29. R4c3 {[%emt 0:03:19]} Nd5 {[%emt 0:01:51]} 30. Rc4 {[%emt 0:00:53]} Kf7 {[%emt 0:00:29]} 31. Nc5 {[%emt 0:04:09]} b6 {[%emt 0:01:01]} 32. Nb7 {[%emt 0:02:53]} Rd7 {[%emt 0:00:08]} 33. Nxd6+ {[%emt 0:00:07]} Rxd6 {[%emt 0:00:05][%cal Bd7d6,Bd6d8,Bd8h8][%mdl 32]} 34. Kf1 {[%emt 0:03:40]} g5 {[%emt 0:02:24]} 35. Rc8 {[%emt 0:05:29]} Rd8 {[%emt 0:03:50]} 36. R8c6 {[%emt 0:01:50]} Ke7 {[%emt 0:01:13]} 37. Ke2 {[%emt 0:04:40]} Kd7 {[%emt 0:00:47]} 38. Kf3 {[%emt 0:03:49]} h5 {[%emt 0:01:20]} 39. g4 {[%emt 0:01:31]} (39. Ke4 $11) 39... hxg4+ $15 {[%emt 0:00:35]} 40. hxg4 {[%emt 0:00:46]} Rh8 {[%emt 0:00:20] ...Rh3+ would be deadly.} 41. Kg2 {[%emt 0:01:48] [#] Against Rh3. Now White is beyond hope.} ({White should try} 41. b4 $15) 41... Rh4 $1 $19 {[%emt 0:01:01]} 42. a5 {[%emt 0:00:59]} (42. Kg3 $142) 42... Rxg4+ {[%emt 0:05:22] Black has a decisive advantage.} 43. Kf3 {[%emt 0:00:16]} Rxd4 {[%emt 0:00:05]} 44. Be3 {[%emt 0:00:25]} Rb4 {[%emt 0:03:25]} 45. axb6 {[%emt 0:00:27]} Rxb3 {[%emt 0:00:07] Weighted Error Value: White=0.21 (precise) /Black=0.08 (flawless)} 0-1

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.24"]
[Round "1.5"]
[White "Szeberenyi, Adam"]
[Black "Udvardi, Zalan"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2338"]
[BlackElo "2260"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,51,-26,-29,-36,-43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:32]} c6 {[%emt 0:00:33]} 2. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:02]} 3. e5 {[%emt 0:00:04]} Bf5 {[%emt 0:00:03]} 4. Nc3 {[%emt 0:00:05]} e6 {[%emt 0:00:02]} 5. g4 {[%emt 0:00:03]} Bg6 {[%emt 0:00:02]} 6. Nge2 {[%emt 0:00:05]} c5 {[%emt 0:00:03]} 7. Be3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:02]} 8. dxc5 {[%emt 0:00:08]} h5 {[%emt 0:00:03] B12: Caro-Kann: Advance Variation.} 9. Nf4 {[%emt 0:00:07]} d4 {[%emt 0:00:04]} (9... Bh7 $5 {[%cal Rd5d4]} 10. Bb5 (10. gxh5 $2 d4 $19) 10... hxg4 $15) 10. Nxg6 {[%emt 0:00:06] The position is equal.} (10. gxh5 $2 {is the wrong capture.} Bf5 11. Bd2 dxc3 12. Bxc3 Bxc5 $19) 10... fxg6 {[%emt 0:00:04]} 11. Qd3 {[%emt 0:00:09]} Kf7 {[%emt 0:00:06][%cal Oc6e5] [#]} (11... Nge7 $2 12. Nb5 $18) 12. Ne4 $146 {[%emt 0:00:06][%cal Bc3e4,Be4g5,Bg5e6][%mdl 32]} ({Reject} 12. gxh5 Rxh5 13. O-O-O (13. Rg1 $2 Nxe5 14. Qe4 dxe3 $19) 13... dxc3 14. Qxc3 Qe8 $17) ({Predecessor:} 12. O-O-O dxc3 13. Qe4 cxb2+ 14. Kxb2 Qxd1 15. Bd3 Qxg4 16. f4 Rd8 17. Rg1 Qf5 18. Qc4 Rxd3 19. cxd3 Nge7 20. Qc1 Nd5 21. Bd2 Be7 22. Qf1 Rd8 {0-1 Vlassov,N (2294)-Keymer,V (2654) Titled Tuesday intern op 03rd May Late blitz 2022 (6)}) 12... dxe3 {[%emt 0:00:04]} 13. Qxe3 {[%emt 0:00:06] [#] Strongly threatening Ng5+.} Nge7 {[%emt 0:00:04] Hoping for ...Qa5+.} 14. Ng5+ $1 {[%emt 0:00:13]} Kg8 {[%emt 0:00:04]} 15. Nxe6 {[%emt 0:00:07] Active counter play!} Qd5 {[%emt 0:00:03][%cal Od5e6]} 16. Nc7 {[%emt 0:00:09][%csl LRa8,LRd5]} Qxh1 {[%emt 0:00:06]} 17. O-O-O {[%emt 0:00:11] [#] Threatens to win with Bc4+.} Na5 {[%emt 0:00:06][%cal Oa8d8] White must now prevent ...Rd8!} 18. Qf4 $1 {[%emt 0:00:05]} Qc6 $1 {[%emt 0:00:05][%csl LRc5,LRc7]} 19. Bc4+ $1 {[%emt 0:00:11]} Nxc4 {[%emt 0:00:06]} 20. Qxc4+ {[%emt 0:00:03]} Kh7 {[%emt 0:00:06]} 21. Ne6 {[%emt 0:00:07]} Nd5 {[%emt 0:00:04]} 22. Ng5+ {[%emt 0:00:05]} Kh6 $1 {[%emt 0:00:03]} (22... Kg8 $2 23. Rxd5 Qa6 24. Qb3 $18) 23. Nf7+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:04][%cal Of8c5] ...Bxc5! is the strong threat.} 24. Ng5+ $1 {[%emt 0:00:05]} Kh6 $1 {[%emt 0:00:04]} (24... Kg8 $2 25. Rxd5 Qa6 26. Qb3 $18) 25. Nf7+ {[%emt 0:00:03]} Kh7 {[%emt 0:00:08][%cal Of8c5] And now ...Bxc5! would win.} 26. Ng5+ $1 {A brilliant game!   Weighted Error Value: White=0.00 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.25"]
[Round "2.1"]
[White "Pham, Tran Gia Phuc"]
[Black "Udvardi, Zalan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2238"]
[BlackElo "2260"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,97,-8,2,12,13,16,18,14,31,31,45,37,39,41,40,26,30,22,40,41,43,34,43,54,46,30,33,29,39,-55,-62,-134,-138,-133,-146,-216,-118,-126,-134,-136,-130,-136,0,0,0,-75,-78,-207,-208,-210,-193,-182,-213,-206,-177,-429,-431,-417,-442,-758,-297,-273,0,-597,-412,-521,-337,-625,-620,-618,-227,-572,-554,-819,-768,-1988,-1599,-29964,-8,-29964,-6416,-4133,-4092,-1725,-8,-8,-8,-8,-8,-8]} 1. d4 {[%emt 0:00:32]} Nf6 {[%emt 0:06:50]} 2. Nf3 {[%emt 0:00:12]} d5 {[%emt 0:00:11]} 3. Bf4 {[%emt 0:00:07]} c5 {[%emt 0:00:12]} 4. e3 {[%emt 0:00:06]} e6 {[%emt 0:00:10]} 5. c3 {[%emt 0:00:05]} Bd6 {[%emt 0:00:08]} 6. Bd3 {[%emt 0:00:06] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qc7 {[%emt 0:00:41]} 7. Bxd6 {[%emt 0:00:06]} Qxd6 {[%emt 0:00:11]} 8. Ne5 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:54]} 9. f4 {[%emt 0:00:07]} b6 {[%emt 0:02:05]} 10. Nd2 {[%emt 0:00:11]} Bb7 {[%emt 0:00:32]} 11. Qf3 {[%emt 0:00:33]} Qe7 {[%emt 0:08:13] [#]} 12. g4 $146 {[%emt 0:05:35]} ({Predecessor:} 12. Rc1 g5 13. fxg5 Nxe5 14. dxe5 Nd7 15. Qf4 O-O-O 16. O-O Rdg8 17. Bb5 Rxg5 18. Qxf7 {0-1 Althoff,R (1974)-Wahedi,A (2256) Walsrode Chessemy op-A 2023 (3)}) 12... O-O-O {[%emt 0:15:05]} 13. a4 {[%emt 0:05:37]} Nxe5 {[%emt 0:08:14]} 14. fxe5 {[%emt 0:00:41]} Nd7 {[%emt 0:01:04][%cal Oh7h5]} 15. a5 {[%emt 0:02:42]} f6 {[%emt 0:04:06]} 16. exf6 {[%emt 0:00:22]} gxf6 {[%emt 0:00:31]} 17. axb6 {[%emt 0:02:45]} axb6 {[%emt 0:00:11]} 18. Bb5 {[%emt 0:02:41]} f5 {[%emt 0:08:48]} 19. O-O {[%emt 0:09:05]} ({White should try} 19. gxf5 $14 Rhf8 20. Qg3) 19... Rhg8 $15 {[%emt 0:01:29]} 20. Ra7 {[%emt 0:00:26]} (20. Kh1 $15) 20... Rxg4+ $17 {[%emt 0:03:20]} 21. Kh1 {[%emt 0:00:37][%cal Od2c4]} Rdg8 {[%emt 0:04:27]} 22. Rfa1 {[%emt 0:08:17]} (22. Qh3 $17 {keeps fighting.}) 22... Qg7 {[%emt 0:02:57]} (22... Qg5 $19 23. Bxd7+ Kxd7) 23. Qf1 {[%emt 0:02:54] Prevents Rg1+. Black must now prevent Ba6.} Nb8 {[%emt 0:04:05] Inhibits Ba6.} 24. Nf3 {[%emt 0:01:48][%cal Ob5a6]} Rg2 {[%emt 0:00:34]} 25. b4 {[%emt 0:02:55]} Rc2 {[%emt 0:07:33]} (25... c4 $17 {...Rc2 is the strong threat.} 26. R1a2 Rxa2 27. Rxa2 Bc6 28. Ba6+ Kc7) 26. bxc5 $11 {[%emt 0:04:58]} bxc5 {[%emt 0:00:27][%cal Bb6c5,Bc5c4][%mdl 32]} 27. Bd3 {[%emt 0:01:03]} (27. Rb1 $11 {remains equal.} Qg2+ 28. Qxg2 Rgxg2 29. dxc5) 27... Rb2 $17 {[%emt 0:01:32]} (27... Rxc3 28. Rb1 c4 29. Rbxb7 (29. Raxb7 Qxb7 30. Rxb7 Kxb7 $11) 29... Qxb7 30. Rxb7 Kxb7 31. Bxf5 (31. Qb1+ $2 Rb3 $19 {[%mdl 64] Deflection}) 31... exf5 32. Qb1+ Kc7 33. Qa1 Rxe3 34. Qa7+ Kd6 35. Qc5+ Ke6 36. Qb6+ Ke7 37. Qc5+ Ke6 38. Qb6+ Ke7 39. Qc5+ Ke6 $11) 28. R7a5 {[%emt 0:05:32]} (28. R7a2 $17 Rxa2 29. Rxa2) 28... c4 $19 {[%emt 0:01:03]} 29. Be2 {[%emt 0:01:07]} Nd7 {[%emt 0:03:12] Prevents Ne5. Threatens to win with ...Nf6.} 30. R5a2 {[%emt 0:02:54]} Rxa2 {[%emt 0:00:11]} 31. Rxa2 {[%emt 0:00:06]} Qh6 {[%emt 0:00:20] Against Nh4} 32. Qb1 $2 {[%emt 0:05:06]} (32. Qc1) 32... Qxe3 {[%emt 0:02:20]} 33. Ra7 {[%emt 0:02:15]} Bc6 {[%emt 0:00:13]} (33... Qxe2 $2 34. Qxb7+ Kd8 35. Qxd7#) 34. Ng1 {[%emt 0:01:05]} (34. Qe1 $142) 34... Qf2 $2 {[%emt 0:02:58]} (34... Nf6 35. Qa1 Bb7) 35. Qf1 {[%emt 0:00:05]} Qe3 {[%emt 0:01:05]} (35... Qxf1 $19 36. Bxf1 Kb8) 36. Qa1 {[%emt 0:00:37][%mdl 8192]} (36. Qb1 $1 $11 {and White has nothing to worry.} Nf6 37. Qa1) 36... Nb8 {[%emt 0:02:59]} ({Don't go for} 36... Qe4+ $2 37. Bf3 Qe3 38. Bg2 $17) 37. Rxh7 {[%emt 0:03:57]} f4 {[%emt 0:00:06] aiming for ...Qe4+.} ({Wrong is} 37... Qe4+ $2 38. Bf3 Qe3 39. Bg2 $19) 38. Bf3 {[%emt 0:00:26] [#] Repels Qe4} (38. Rh4 Be8 39. Rg4 Rxg4 40. Bxg4) 38... Rxg1+ $1 {[%emt 0:03:36][%mdl 576] Remove Defender} 39. Qxg1 {[%emt 0:00:05] Intending Qg8+ and mate.} Qxf3+ {[%emt 0:00:04]} 40. Qg2 {[%emt 0:00:03]} Qe4 {[%emt 0:00:12]} (40... Qxc3 $2 {is a self mate.} 41. Qg8+) 41. Rf7 {[%emt 0:00:06]} e5 {[%emt 0:01:19]} 42. Qxe4 {[%emt 0:05:08]} dxe4 {[%emt 0:00:05][%cal Bd5e4,Be4e3][%mdl 32]} 43. dxe5 {[%emt 0:00:03]} e3+ {[%emt 0:00:10]} 44. Kg1 {[%emt 0:00:03] [#]} f3 $1 {[%emt 0:00:06][%cal Bf4f3,Bf3f2][%mdl 32]} 45. e6 {[%emt 0:00:03]} f2+ {[%emt 0:00:57]} 46. Kf1 {[%emt 0:00:04]} Be4 $2 {[%emt 0:00:23]} ({Better is} 46... Kd8 $19 {( -> ...Be4)} 47. Rf4 Na6) 47. Rf8+ $11 {[%emt 0:00:03] The position is equal.} Kc7 {[%emt 0:00:08]} 48. e7 {[%emt 0:00:09] Dancing on a razor blade.} Bd3+ {[%emt 0:00:42]} 49. Kg2 {[%emt 0:00:05][%mdl 32768] Weighted Error Value: White=0.99/Black=0.69. Sensor Board Error (Ke4/e5)?} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.25"]
[Round "2.2"]
[White "Ulasevich, Sergei"]
[Black "Szeberenyi, Adam"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2236"]
[BlackElo "2338"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,69,19,31,5,1,2,3,2,13,14,10,16,19,-10,-6,-12,-14,-14,-5,-32,-35,-46,-20,-17,-21,-23,-11,-8,0,-8,0,0,0,0,0,0,0,0,0,0,0,-27,-28,-110,0,0,0,0,0,-5,5,0,0,-8,-8,-14]} 1. e4 {[%emt 0:01:01]} c5 {[%emt 0:00:36]} 2. Nf3 {[%emt 0:01:02]} e6 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:45]} 4. Bg2 {[%emt 0:00:06]} Nf6 {[%emt 0:01:38]} 5. d3 {[%emt 0:00:43]} d6 {[%emt 0:08:15]} 6. O-O {[%emt 0:00:33]} Be7 {[%emt 0:00:12]} 7. Re1 {[%emt 0:01:33]} O-O {[%emt 0:04:39]} 8. c3 {[%emt 0:00:09]} e5 {[%emt 0:04:46]} 9. d4 {[%emt 0:08:01] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} exd4 {[%emt 0:15:06]} 10. cxd4 {[%emt 0:00:33]} Bg4 {[%emt 0:02:28]} 11. dxc5 {[%emt 0:12:26]} dxc5 {[%emt 0:01:04] [#]} (11... d5 {seems wilder.} 12. exd5 Nxd5 13. Nc3 Nxc3 14. bxc3 Bxc5 15. h3 Be6) 12. Nc3 $146 {[%emt 0:00:34]} ({Predecessor:} 12. Qxd8 Raxd8 13. Nc3 Nb4 14. Rb1 Nc2 15. Rf1 Nd4 16. Nxd4 cxd4 17. Nd5 Nxd5 18. exd5 {0-1 Loy,K (2268)-Agibileg,U (2413) Titled Tuesday intern op 09th Feb blitz 2021 (7)}) 12... Qxd1 {[%emt 0:17:34]} 13. Rxd1 {[%emt 0:00:26]} Rad8 {[%emt 0:11:41] [#] Threatens to win with ...Nd4.} 14. Rxd8 {[%emt 0:12:43]} Rxd8 {[%emt 0:00:14]} 15. h3 {[%emt 0:00:04]} Be6 {[%emt 0:05:54]} 16. Ng5 {[%emt 0:08:35]} Bc8 {[%emt 0:04:29]} 17. f4 {[%emt 0:07:33]} Nb4 {[%emt 0:00:22]} 18. e5 {[%emt 0:13:58]} Nfd5 {[%emt 0:00:04]} 19. Nxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:05]} 20. Ne4 {[%emt 0:00:05]} Nb4 {[%emt 0:00:33]} 21. Bd2 {[%emt 0:00:51]} Nd3 {[%emt 0:00:31]} 22. b3 {[%emt 0:02:33]} f6 {[%emt 0:01:09]} 23. exf6 {[%emt 0:01:34]} gxf6 {[%emt 0:00:15]} 24. Bc3 {[%emt 0:02:32]} Kf7 {[%emt 0:00:05]} 25. Rd1 {[%emt 0:03:08]} b5 {[%emt 0:01:09][%cal Bb7b5,Bb5b4][%mdl 32]} 26. Ba5 {[%emt 0:02:05]} Rd4 {[%emt 0:00:12][%cal Od3f4]} 27. Bc3 {[%emt 0:04:43]} Rd7 {[%emt 0:04:52]} 28. Nf2 {[%emt 0:04:30]} b4 {[%emt 0:03:19] [#] ...Nxf2 would be deadly.} 29. Ba1 {[%emt 0:04:01]} (29. Rxd3 $11 Rxd3 30. Nxd3 bxc3 31. Kf2) 29... Nxf2 {[%emt 0:00:40]} (29... c4 $1 $17 {White must now prevent ...Bc5.} 30. Nxd3 (30. bxc4 $2 Bc5 $19) 30... Bc5+ 31. Kf1 cxd3) 30. Rxd7 $11 {[%emt 0:00:03] The position is equal.} Bxd7 {[%emt 0:00:08]} 31. Kxf2 $17 {[%emt 0:00:03] KBB-KBB} Be6 {[%emt 0:00:49]} 32. Bf1 {[%emt 0:00:09]} f5 {[%emt 0:00:59]} 33. Ke3 {[%emt 0:01:05]} Bf6 {[%emt 0:05:41]} 34. Bxf6 {[%emt 0:00:15]} Kxf6 {[%emt 0:00:02]} 35. Bb5 {[%emt 0:00:15] Weighted Error Value: White=0.11 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.25"]
[Round "2.3"]
[White "Gandhi, Anish"]
[Black "Neszmenyi, Zoltan"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2187"]
[BlackElo "1885"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,127,13,14,13,14,6,29,0,16,19,25,20,43,34,60,62,52,35,53,54,47,32,41,20,49,38,41,24,42,0,0,0,7,0,0,-6,47,30,43,0,0,0,-5,0,9,-40,61,65,69,68,71,66,74,69,66,54,68,54,63,63,170,72,72,71,84,0,0,-72,-97,-212,-225,-227,0,0,0,0,0,-277,-257,-257,-185,-336,8,8,2151,1838,1424,1150,29973,29974,29973,29973,29979,29980,29985,29978,12799,596,372,349,417,409,29989,552,547,0,29989,5620,1352,1112,29996,233,29992,29993,29994,29995,29997,29998,29998,29999]} 1. e4 {[%emt 0:00:38]} e5 {[%emt 0:00:40]} 2. Nf3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 4. d3 {[%emt 0:00:22]} Bc5 {[%emt 0:00:07]} 5. Nbd2 {[%emt 0:05:53]} O-O {[%emt 0:00:53]} 6. Bxc6 {[%emt 0:01:48] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} dxc6 {[%emt 0:00:09]} 7. Nc4 {[%emt 0:01:26]} Re8 {[%emt 0:06:01]} 8. Qe2 {[%emt 0:00:52] White has an edge.} Bg4 {[%emt 0:01:41]} 9. h3 {[%emt 0:01:12]} Bxf3 {[%emt 0:00:41]} 10. Qxf3 {[%emt 0:00:14]} b5 {[%emt 0:06:47]} 11. Ne3 {[%emt 0:01:43]} Bb4+ {[%emt 0:06:02]} 12. Kf1 {[%emt 0:03:33][%cal Be1f1,Bf1g2,Bg2h2][%mdl 32] [#]} Re6 $146 {[%emt 0:09:17]} ({Predecessor:} 12... Bc5 13. Nf5 a5 14. h4 h5 15. Bg5 a4 16. Rd1 g6 17. Nh6+ Kg7 18. g4 Rh8 {1-0 Karpanov,V (2218)-Carlier,P (1539) VW-Cup9 Gr31 email 2016}) 13. g3 {[%emt 0:01:28]} Nd7 {[%emt 0:05:15]} 14. Kg2 {[%emt 0:00:14]} a5 {[%emt 0:05:57]} 15. Rf1 {[%emt 0:01:44]} a4 {[%emt 0:02:44]} 16. a3 {[%emt 0:01:13]} Ba5 {[%emt 0:05:01]} 17. Qe2 {[%emt 0:01:07]} c5 {[%emt 0:05:06]} 18. Kh2 {[%emt 0:05:05]} c6 {[%emt 0:01:10]} 19. Bd2 {[%emt 0:01:17]} Bxd2 {[%emt 0:04:26]} 20. Qxd2 {[%emt 0:00:07]} Qg5 {[%emt 0:04:31]} 21. f4 {[%emt 0:02:00]} exf4 {[%emt 0:00:51]} 22. gxf4 {[%emt 0:00:07]} Qh5 {[%emt 0:01:35]} (22... Qf6 $11) 23. Rg1 {[%emt 0:00:53]} Rg6 {[%emt 0:04:05] Wards off Rg5} 24. Rxg6 {[%emt 0:07:04]} (24. Nf5 {with more complications.} Re8 25. Rg2 Rxg2+ 26. Qxg2 Qg6 27. Rg1) 24... hxg6 {[%emt 0:00:23]} 25. Rg1 {[%emt 0:00:07]} Qh4 {[%emt 0:03:26]} 26. Ng4 {[%emt 0:03:57]} f5 {[%emt 0:04:51]} 27. Nf2 {[%emt 0:02:09]} (27. Qf2 $11 {is superior.} Qxf2+ 28. Nxf2) 27... Qf6 {[%emt 0:04:10]} (27... Nf8 $15) 28. e5 $14 {[%emt 0:03:05]} Nxe5 {[%emt 0:01:33]} 29. fxe5 {[%emt 0:01:01]} Qxe5+ {[%emt 0:00:10]} 30. Kh1 {[%emt 0:00:03]} Qxb2 {[%emt 0:03:01]} 31. Qg5 {[%emt 0:01:42]} Qf6 {[%emt 0:02:33]} 32. Qxf6 {[%emt 0:02:20]} gxf6 {[%emt 0:00:07]} 33. Rxg6+ {[%emt 0:00:08][%mdl 4096] Endgame KRN-KR} Kf7 {[%emt 0:00:19]} 34. Rg1 {[%emt 0:00:02]} b4 {[%emt 0:01:23]} (34... Ke6 $14) 35. Ra1 {[%emt 0:01:09]} (35. Rb1 $18 {has better winning chances.}) 35... Ke6 $16 {[%emt 0:00:45]} 36. Nd1 {[%emt 0:03:44]} Ke5 {[%emt 0:03:03]} 37. Nb2 {[%emt 0:02:04]} ({Better is} 37. Kg2 $16) 37... Kd4 $11 {[%emt 0:03:19] And now ...Kc3 would win.} 38. axb4 {[%emt 0:01:53]} (38. Nc4 $11 {keeps the balance.}) 38... a3 $17 {[%emt 0:00:38]} 39. Nc4 (39. c3+ $17 Kxc3 40. Nd1+ Kb3 41. bxc5) 39... cxb4 $19 {Threatens to win with ...a2.} 40. Ra2 {[%emt 0:12:43]} Re8 $2 {[%emt 0:04:45]} (40... Rg8 $1 $19 {Hoping for ...f4.} 41. Nxa3 bxa3 42. Rxa3 f4 43. Ra4+ Ke3 44. Re4+ Kf3) 41. Kg2 $11 {[%emt 0:04:54]} Re1 {[%emt 0:01:18]} 42. h4 {[%emt 0:11:17]} Kc3 {[%emt 0:00:34] Strongly threatening ...Re2+.} 43. h5 $2 {[%emt 0:00:50][%mdl 8192]} (43. Nxa3 $11 bxa3 44. Rxa3+ Kxc2 45. h5) 43... Re2+ $19 {[%emt 0:00:34]} 44. Kg3 {[%emt 0:00:25][%cal Oc4a3]} Rxc2 {[%emt 0:01:11]} 45. Ra1 $2 {[%emt 0:00:01] [#]} (45. h6 Rxa2 46. h7 f4+ 47. Kh3) 45... a2 $2 {[%emt 0:01:04]} ({Stronger than} 45... Kxd3 46. Nxa3 f4+ 47. Kxf4 $15) ({Black should try} 45... f4+ $1 $19 46. Kh3 Re2) 46. h6 $11 {[%emt 0:01:35] h7 would be deadly.} Kxd3 $2 {[%emt 0:00:33][%mdl 8192] White leaves nothing to chance now.} (46... f4+ $11 47. Kh3 Re2) 47. h7 $18 {[%emt 0:00:35]} Kxc4 {[%emt 0:00:29]} 48. h8=Q {[%emt 0:00:10][%cal Oa1a2] Threatening mate with Rxa2!} b3 {[%emt 0:00:29]} 49. Qxf6 {[%emt 0:03:19]} Kb4 {[%emt 0:00:06]} 50. Qxf5 {[%emt 0:08:46]} c5 {[%emt 0:00:11]} 51. Qe5 {[%emt 0:02:07]} c4 {[%emt 0:00:14]} 52. Rd1 {[%emt 0:01:17]} Ka3 {[%emt 0:01:00]} 53. Rd7 {[%emt 0:02:41] Ra7+ would kill now.} c3 {[%emt 0:00:21]} 54. Ra7+ {[%emt 0:00:51]} Kb2 {[%emt 0:00:41]} 55. Qa5 {[%emt 0:00:02]} Kb1 {[%emt 0:00:55]} (55... Rc1 $18 56. Qa3+ Kc2) 56. Qf5 {[%emt 0:02:25]} (56. Qa4 $142 b2 57. Qxa2+ Kc1 58. Qc4 Rg2+ 59. Kf3 Kc2 60. Rc7 b1=N 61. Qa2+ {[%mdl 64] Skewer} Kc1 62. Kxg2) 56... Kb2 {[%emt 0:00:38]} 57. Qa5 {[%emt 0:00:44]} Kb1 $1 {[%emt 0:00:27]} 58. Qa3 {[%emt 0:00:31]} (58. Qa4 $142 b2 59. Qxa2+ Kc1 60. Qc4 Rg2+ 61. Kf3 Kc2 62. Rc7 b1=N 63. Qa2+ {[%mdl 64] Skewer} Kc1 64. Kxg2) 58... Rb2 {[%emt 0:00:29]} 59. Qc5 {[%emt 0:00:22] White wants to mate with Qg1+.} c2 {[%emt 0:00:27] [#]} 60. Qf5 $2 {[%emt 0:00:18]} (60. Rc7 $1 {mates} Ka1 61. Qd4 Kb1 62. Qg1+ c1=Q 63. Rxc1#) 60... Ka1 $2 {[%emt 0:00:36]} (60... a1=R $18 61. Qf1+ {[%mdl 64] Skewer} c1=Q 62. Rxa1+ {[%mdl 64] Deflection} Kxa1 63. Qxc1+ Ka2) 61. Rc7 {[%emt 0:00:48] White mates.} Rb1 {[%emt 0:00:33]} 62. Qe5+ {[%emt 0:00:06]} Rb2 {[%emt 0:00:17]} 63. Rc6 {[%emt 0:00:20]} Kb1 {[%emt 0:00:44]} 64. Qe1+ {[%emt 0:00:05] Weighted Error Value: White=0.60/Black=0.45} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.25"]
[Round "2.4"]
[White "Halak, Miklos"]
[Black "Horvath, David"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2257"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,26,26,10,10,15,11,12,13,6,19,8,18,20,27]} 1. e4 {[%emt 0:00:34]} e6 {[%emt 0:01:14]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 4. Bg5 {[%emt 0:00:07]} dxe4 {[%emt 0:00:06]} 5. Nxe4 {[%emt 0:00:06]} Be7 {[%emt 0:00:06]} 6. Bxf6 {[%emt 0:00:05]} gxf6 {[%emt 0:00:19]} 7. Nf3 {[%emt 0:00:09]} f5 {[%emt 0:00:10]} 8. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:16] The position is equal. C13: French: Classical System: 4 Bg5 Be7, Alekhine-Chatard Attack.} 9. g3 {[%emt 0:00:10]} b5 {[%emt 0:00:06]} 10. Bg2 {[%emt 0:00:20] [#] Strongly threatening Ne5.} Bb7 {[%emt 0:00:07]} 11. O-O {[%emt 0:00:16][%cal Od4d5] With the idea d5!} O-O {[%emt 0:00:05]} 12. Ne5 {[%emt 0:00:24]} Bxg2 {[%emt 0:00:18]} 13. Kxg2 {[%emt 0:00:06]} b4 {[%emt 0:00:04] [#] An uneventful encounter.   Weighted Error Value: White=0.05 (flawless) /Black=0.00 (flawless)} {Predecessor:} 14. Na4 $146 Qd5+ 15. Qf3 Qxf3+ 16. Nxf3 Rd8 17. Rfd1 Nd7 18. c4 bxc3 19. Nxc3 Nb6 20. Ne5 {0-1 Hansen,E (2606)-Clarke,B (2470) Titled Tuesday intern op 21st Jun Late blitz 2022 (11)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.25"]
[Round "2.5"]
[White "Balogh, Peter"]
[Black "To, Nhat Minh"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2264"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,59,0,0,5,6,18,12,27,0,7,0,10,-6,-12,-20,-22,-30,-30,-76,-66,-70,-77,-129,0,0,-11,-454,-432,-5393,-5365,-5139,-5293,-4829,-5154,-2818,-2612,-2323,-2181,-1998,-1977,-1633,-1561,-29998,-29999,-29999]} 1. e4 {[%emt 0:01:23]} e5 {[%emt 0:00:42]} 2. Nf3 {[%emt 0:00:37]} Nf6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:01:39]} Nc6 {[%emt 0:00:04]} 4. d4 {[%emt 0:01:39]} exd4 {[%emt 0:00:04]} 5. Nxd4 {[%emt 0:00:07]} Bb4 {[%emt 0:00:02]} 6. Nxc6 {[%emt 0:00:23]} bxc6 {[%emt 0:00:03]} 7. Bd3 {[%emt 0:00:16]} d5 {[%emt 0:00:03]} 8. Bd2 {[%emt 0:01:58]} O-O {[%emt 0:00:07]} 9. O-O {[%emt 0:00:06]} Rb8 {[%emt 0:00:38] C47: Scotch Four Knights and Four Knights with 4 g3.} 10. Re1 {[%emt 0:07:35]} Bg4 {[%emt 0:00:06]} 11. f3 {[%emt 0:01:28]} Bh5 {[%emt 0:00:08] [#] The position is equal.} 12. Qc1 $146 {[%emt 0:13:10]} ({Predecessor:} 12. e5 Nd7 13. Na4 c5 14. b3 Ba3 15. c4 Nb6 16. Nxb6 cxb6 17. Qc2 Bg6 18. cxd5 Qxd5 19. Bxg6 hxg6 {½-½ Jacobson,B (2491)-Ter Sahakyan,S (2640) Titled Arena Mar 6th blitz 2021}) 12... Bg6 {[%emt 0:03:26]} 13. e5 {[%emt 0:15:50]} Nd7 {[%emt 0:00:16][%cal Bf6d7,Bd7e5,Be5f3][%mdl 32]} 14. Bxg6 {[%emt 0:00:37]} fxg6 {[%emt 0:00:04]} 15. Na4 {[%emt 0:08:14] Black must now prevent e6.} (15. e6 {seems wilder.} Nb6 16. Nb5 Bxd2 17. Qxd2 Nc4 18. e7) 15... Qh4 {[%emt 0:03:46] And now ...Bxd2 would win.} 16. Bxb4 {[%emt 0:05:48]} Qxb4 {[%emt 0:00:27]} ({Don't play} 16... Rxb4 17. b3 $16) 17. b3 {[%emt 0:02:41] [#]} (17. e6 $11) 17... Nxe5 $1 $17 {[%emt 0:01:58][%mdl 64] Decoy} 18. c3 {[%emt 0:07:48]} (18. Rxe5 $2 {is the wrong capture.} Qd4+ 19. Qe3 (19. Re3 $2 Rbe8 $19) 19... Qxa1+ $19) 18... Qd6 {[%emt 0:00:36] Strongly threatening ...Nd3. Black is much more active. The white rooks are badly placed.} 19. Qe3 {[%emt 0:00:17] Prevents Nd3} ({White should play} 19. Qd2) 19... Rf5 {[%emt 0:13:41]} (19... Rbe8 $17 20. Qd2 g5) 20. Qxa7 $11 {[%emt 0:01:42]} Rbf8 $36 {[%emt 0:00:02][%mdl 2048] ...Rh5 is the strong threat. Black fights for an advantage.} 21. Re3 $2 {[%emt 0:01:47][%mdl 8192] [#] This move loses the game for White.} (21. Qc5 $1 $11 {and White has nothing to worry.}) 21... Rh5 $1 $19 {[%emt 0:05:02]} 22. Qc5 {[%emt 0:04:57] [#]} (22. f4 $142 Ng4 23. Rg3 Nxh2 24. Qe3 Rxf4 25. Nc5) 22... Nxf3+ $1 {[%emt 0:01:15][%mdl 512]} 23. Rxf3 {[%emt 0:05:47]} Qxh2+ {[%emt 0:00:08]} 24. Kf2 {[%emt 0:01:45]} Rxf3+ {[%emt 0:00:27][%mdl 64] Remove Defender} 25. Kxf3 {[%emt 0:00:08]} Rf5+ {[%emt 0:00:09]} 26. Ke3 {[%emt 0:00:47]} Qg3+ {[%emt 0:01:11]} 27. Ke2 {[%emt 0:01:03]} Qxg2+ {[%emt 0:00:27]} 28. Kd3 {[%emt 0:00:53]} Rf3+ {[%emt 0:00:46]} 29. Kd4 {[%emt 0:00:08]} Qg4+ {[%emt 0:00:26]} 30. Ke5 {[%emt 0:00:06]} Qe4# {[%emt 0:00:05] A cool game by To.   Weighted Error Value: White=0.67/Black=0.14 (very precise)} 0-1

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.25"]
[Round "3.1"]
[White "To, Nhat Minh"]
[Black "Pham, Tran Gia Phuc"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2342"]
[BlackElo "2238"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,120,55,52,52,47,42,74,67,74,68,85,68,77,60,62,40,72,11,25,0,18,16,26,23,27,0,67,47,90,90,83,85,67,57,83,0,0,0,166,179,180,179,122,141,115,95,156,0,0,0,0,0,0,0,51,51,50,50,50,55,55,51,77,70,58,61,60,43,217,81,81,81,81,81,81,81,119,36,84,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:32]} Nf6 {[%emt 0:00:35]} 2. c4 {[%emt 0:00:04]} c5 {[%emt 0:00:02]} 3. d5 {[%emt 0:00:04]} e6 {[%emt 0:00:03]} 4. Nc3 {[%emt 0:00:12]} exd5 {[%emt 0:00:06]} 5. cxd5 {[%emt 0:00:05]} d6 {[%emt 0:00:05]} 6. Nf3 {[%emt 0:00:04]} g6 {[%emt 0:00:03]} 7. Nd2 {[%emt 0:00:04]} Bg7 {[%emt 0:00:20]} 8. e4 {[%emt 0:00:05]} O-O {[%emt 0:00:06]} 9. Be2 {[%emt 0:00:02]} Ne8 {[%emt 0:00:06]} 10. O-O {[%emt 0:00:10]} Nd7 {[%emt 0:00:36]} 11. a4 {[%emt 0:04:47]} Nc7 {[%emt 0:00:12]} 12. Kh1 {[%emt 0:05:43] [#] A73: Modern Benoni: Classical: Unusual Black 9th moves.} f5 $146 {[%emt 0:06:06]} ({Predecessor:} 12... Re8 13. f4 Nf6 14. g4 h6 15. f5 b6 16. Rg1 g5 17. h4 Qe7 18. hxg5 hxg5 19. Rg2 Bb7 {½-½ Pradeilles,G (1996)-Aymard,M (2030) FRA AJEC/5651 email 2021}) 13. exf5 {[%emt 0:02:52]} gxf5 {[%emt 0:00:06]} 14. Nc4 {[%emt 0:02:14] White is better.} Ne5 {[%emt 0:00:14]} 15. Bf4 {[%emt 0:00:32]} Nxc4 {[%emt 0:00:33]} 16. Bxc4 {[%emt 0:00:06]} Qf6 {[%emt 0:00:43]} 17. Qb3 {[%emt 0:13:40]} b6 {[%emt 0:07:24]} 18. Rae1 {[%emt 0:01:16]} (18. Nb5 {feels hotter.} Nxb5 19. Bxb5 Qxb2 20. Qg3) 18... Bd7 {[%emt 0:00:32]} 19. Re3 {[%emt 0:07:36]} (19. Ne2 $16) 19... Rae8 $11 {[%emt 0:01:30]} 20. h3 {[%emt 0:02:54]} Kh8 {[%emt 0:01:43]} (20... Bh6 $5 {[%cal Rh6f4]} 21. Ne2 Kh8 $11) 21. Rfe1 {[%emt 0:05:39]} Bh6 {[%emt 0:02:26]} 22. Bxh6 {[%emt 0:03:28]} Qxh6 {[%emt 0:00:06]} 23. Bb5 {[%emt 0:03:29]} (23. Nb5 $5 {[%cal Rb5c7]} Bxb5 24. Qc3+ (24. Bxb5 Rxe3 25. Rxe3 Qg7 $14) 24... Qg7 25. axb5 $14) 23... f4 {[%emt 0:00:24]} (23... Rxe3 $11 24. fxe3 Bxb5 25. axb5 Re8) 24. Rxe8 $1 $14 {[%emt 0:01:59]} Rxe8 {[%emt 0:01:34]} 25. Rxe8+ {[%emt 0:03:02]} Bxe8 {[%emt 0:00:07]} 26. Bxe8 {[%emt 0:05:55]} Nxe8 {[%emt 0:00:20][%mdl 4096] Endgame KQN-KQN} 27. Qb5 $1 {[%emt 0:01:02]} Qh5 {[%emt 0:06:17]} 28. f3 {[%emt 0:05:58]} (28. Qd7 $16) 28... Qe5 {[%emt 0:02:22]} 29. Ne4 {[%emt 0:09:52] Qd7 would be deadly.} Nc7 $2 {[%emt 0:01:20]} (29... Nf6 $11 {and Black is okay.}) 30. Qc6 $1 $18 {[%emt 0:04:15]} Nxd5 {[%emt 0:10:08]} 31. Qa8+ $1 {[%emt 0:00:07]} (31. Nxd6 Qe1+ 32. Kh2 Qg3+ 33. Kg1 Qe1+ 34. Kh2 Qg3+ 35. Kg1 Qe1+ 36. Kh2 $11) (31. Qxd6 Qxd6 32. Nxd6 Kg7 $11) 31... Kg7 {[%emt 0:00:32]} 32. Qxa7+ {[%emt 0:00:05]} Kg6 {[%emt 0:00:04]} 33. Qb8 {[%emt 0:01:47]} (33. Qd7 {looks sharper.} h6 34. Qd8 Kh7 35. Qf8) 33... Nf6 {[%emt 0:00:09] Inhibits Qg8+.} ({Better is} 33... h5) 34. Qxb6 $2 {[%emt 0:03:32] White is more active.} (34. Nxd6 Qe1+ 35. Kh2 Qg3+ 36. Kh1 Qe1+ 37. Kh2 Qg3+ 38. Kh1 Qe1+ $11) ({Only move:} 34. Qxd6 $16 Qxd6 35. Nxd6) 34... Nxe4 $11 {[%emt 0:00:07]} 35. fxe4 $16 {[%emt 0:00:05] Threatens to win with Qd8. KQ-KQ} f3 $1 {[%emt 0:00:04]} 36. gxf3 {[%emt 0:03:25]} Qg3 {[%emt 0:00:05][%csl LRf3,LRh3]} 37. Qb3 {[%emt 0:01:19] White threatens Qg8+ and mate.} Qxh3+ {[%emt 0:00:47]} (37... Qe1+ $1 $11 38. Kg2 Qe2+ 39. Kg1 Qe1+ 40. Kg2 Qe2+ 41. Kh1 Qe1+ 42. Kh2 (42. Kg2 Qe2+ $11) 42... Qf2+ 43. Kh1 Qe1+) 38. Kg1 $14 {[%emt 0:00:02]} Qg3+ {[%emt 0:00:58]} 39. Kf1 {[%emt 0:00:10]} Qh3+ {[%emt 0:00:05]} 40. Kf2 {[%emt 0:02:30]} Qh2+ {[%emt 0:00:09]} 41. Ke3 {[%emt 0:00:45] Strongly threatening Qg8+.} Qg1+ {[%emt 0:01:24]} 42. Kd2 {[%emt 0:00:18] White wants to mate with Qg8+.} Qf2+ {[%emt 0:00:20]} 43. Kc1 {[%emt 0:00:28] And now Qd1 would win.} Qf1+ {[%emt 0:00:06]} 44. Qd1 {[%emt 0:00:38]} (44. Kc2 $5 {[%cal Rb3d3]} Qe2+ 45. Kc1 $16) 44... Qa6 {[%emt 0:00:06]} (44... Qc4+ $14 45. Kd2 Qb4+ 46. Ke3 Kf7) 45. f4 {[%emt 0:01:18]} (45. b3 $18 {and White stays clearly on top.}) 45... Qc4+ $16 {[%emt 0:00:09] [#]} 46. Kb1 $1 {[%emt 0:01:27] aiming for e5.} Kf7 {[%emt 0:01:35]} (46... Qxe4+ $2 47. Qc2 d5 48. a5 $18) 47. Qh5+ {[%emt 0:02:09]} ({But not} 47. Qxd6 $6 Qxe4+ 48. Kc1 Qxa4 $11) 47... Ke7 {[%emt 0:05:03]} 48. Qxh7+ {[%emt 0:00:20]} Kd8 {[%emt 0:00:04]} 49. Qh4+ {[%emt 0:02:19]} (49. Qb7 $16) 49... Kc7 $1 $14 {[%emt 0:00:29] [#]} 50. Qe7+ {[%emt 0:03:06]} (50. f5 $1 $16 {Hoping for Qe7+.} Qf1+ 51. Kc2 Qe2+ 52. Kc1) 50... Kc6 $11 {[%emt 0:00:05] The position is equal.} 51. Qe8+ {[%emt 0:00:29]} Kc7 $1 {[%emt 0:00:06]} 52. Qe7+ {[%emt 0:00:32]} Kc6 {[%emt 0:00:06]} 53. Qe8+ {[%emt 0:00:07]} Kc7 $1 {[%emt 0:00:06]} 54. f5 {[%emt 0:02:16]} Qf1+ {[%emt 0:00:26]} 55. Kc2 {[%emt 0:00:21]} (55. Ka2 $5 Qc4+ $8 56. b3 Qc2+ 57. Ka3 $11) 55... Qe2+ $1 {[%emt 0:00:04]} 56. Kc1 {[%emt 0:00:36]} Qe1+ {[%emt 0:00:07]} 57. Kc2 {[%emt 0:00:02]} Qe2+ $1 {[%emt 0:00:05]} 58. Kc3 {[%emt 0:00:46] Black must now prevent Qf7+.} Qe3+ {[%emt 0:00:06]} 59. Kc2 {[%emt 0:00:40]} Qe2+ $1 {[%emt 0:00:08]} 60. Kb1 {[%emt 0:00:22] Qf7+ is the strong threat.} Qf1+ {[%emt 0:00:19] Weighted Error Value: White=0.16 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.25"]
[Round "3.2"]
[White "Horvath, David"]
[Black "Balogh, Peter"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2380"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,99,20,25,17,10,22,22,12,14,18,9,9,15,12,43,6,11,16,10,5,7,12,58,48,47,40,34,24,21,27,38,26,118,119,126,113,110,112,166,184,175,166,181,169,164,155,146,151,170,146,238,237,232,223,268,262,329,252,242,183,257,253,264,236,642,583,508,237,421,162,394,217,191,118,105,14,56,0,0,3,4,5,5,5,4,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:58]} Nc6 {[%emt 0:02:00]} 2. d4 {[%emt 0:00:12]} d5 {[%emt 0:01:39]} 3. c4 {[%emt 0:00:04]} Bg4 {[%emt 0:02:05]} 4. Nc3 {[%emt 0:00:03]} e6 {[%emt 0:03:35]} 5. Bg5 {[%emt 0:02:13]} Be7 {[%emt 0:02:31]} 6. Bxe7 {[%emt 0:00:05] D07: Queen's Gambit: Chigorin Defence.} Ngxe7 {[%emt 0:00:39]} 7. e3 {[%emt 0:01:00]} O-O {[%emt 0:01:50]} 8. cxd5 {[%emt 0:03:48]} Nxd5 {[%emt 0:00:38]} 9. Be2 {[%emt 0:00:05]} Nxc3 {[%emt 0:04:23]} 10. bxc3 {[%emt 0:00:05]} Qd6 {[%emt 0:02:22]} 11. O-O {[%emt 0:00:10]} Rad8 {[%emt 0:02:24] [#]} 12. Rb1 $146 {[%emt 0:27:45]} ({Predecessor:} 12. h3 Bf5 13. Bd3 Bg6 14. Bxg6 hxg6 15. Qa4 b6 16. Qb5 Rfe8 17. Rfd1 Qd5 18. c4 Qxb5 19. cxb5 {1-0 Mirzoev,E (2424)-Bordovsky,V (2425) Lutsk Nebesna Sotnya Memorial rap rapid 2016 (10)}) 12... b6 {[%emt 0:03:38]} 13. h3 {[%emt 0:07:42]} Bf5 {[%emt 0:04:40]} 14. Bd3 {[%emt 0:01:24]} Bxd3 {[%emt 0:02:12]} 15. Qxd3 {[%emt 0:00:02]} Qa3 {[%emt 0:04:16]} (15... Na5 $11 {feels stronger.}) 16. Ng5 $14 {[%emt 0:08:47][%csl Gg5][%cal Rd3h7]} g6 {[%emt 0:04:51]} 17. Qc4 $36 {[%emt 0:17:41][%mdl 2048] Black is under pressure.} Ne7 {[%emt 0:08:44]} 18. Qb4 {[%emt 0:01:04]} Qxb4 {[%emt 0:08:05]} 19. cxb4 {[%emt 0:00:02]} c6 {[%emt 0:04:48]} 20. Rfc1 {[%emt 0:00:07]} e5 {[%emt 0:00:52]} 21. dxe5 $16 {[%emt 0:08:49] White is more active.} Rd2 {[%emt 0:03:15]} 22. a3 {[%emt 0:01:39]} Rfd8 {[%emt 0:01:59]} 23. Rc3 {[%emt 0:07:52]} Rd1+ {[%emt 0:06:27]} (23... Re2 $16 24. Ne4 Kf8) 24. Rxd1 $18 {[%emt 0:00:02]} Rxd1+ {[%emt 0:00:17][%mdl 4096] Endgame KRN-KRN} 25. Kh2 {[%emt 0:00:03]} Rd5 {[%emt 0:00:23] [#]} 26. f4 {[%emt 0:08:19]} a5 {[%emt 0:04:52]} 27. bxa5 {[%emt 0:00:14]} Rxa5 {[%emt 0:00:18]} 28. Ne4 {[%emt 0:00:07]} Kg7 {[%emt 0:00:40]} 29. Nf6 {[%emt 0:00:22]} Ra8 {[%emt 0:08:02]} (29... h5 $16 30. Ne8+ Kf8) 30. g4 {[%emt 0:00:41]} h6 {[%emt 0:00:58]} 31. Kg3 {[%emt 0:01:01]} c5 {[%emt 0:01:18]} 32. Kf3 {[%emt 0:00:49]} Rc8 {[%emt 0:03:16]} 33. Ke4 {[%emt 0:00:57]} b5 {[%emt 0:01:32]} 34. f5 {[%emt 0:01:49]} gxf5+ {[%emt 0:00:54]} (34... Ra8 $142 35. fxg6 (35. Rxc5 gxf5+ 36. gxf5 Ra4+ 37. Kf3 Nxf5 $16) 35... Ra4+ 36. Kd3 (36. Kf3 c4 $16) 36... Nxg6 37. Nh5+ (37. Rxc5 Nxe5+ 38. Rxe5 Rxa3+ 39. Ke4 Kxf6 $16) 37... Kf8) 35. gxf5 {[%emt 0:00:02] And now Nd7 would win.} Ra8 {[%emt 0:00:38]} 36. Kf4 {[%emt 0:00:08]} (36. Rxc5 Ra4+ 37. Kf3 Nxf5 $16) (36. Nh5+ $6 Kh7 $18) 36... b4 $2 {[%emt 0:00:34]} (36... c4 37. e4 Rc8) 37. axb4 {[%emt 0:00:22]} (37. Rxc5 bxa3 38. Rc1 a2 $11) 37... cxb4 {[%emt 0:00:21]} 38. Rc1 {[%emt 0:00:46]} (38. Rc7 $142 Kf8 39. Rb7) 38... b3 $2 {[%emt 0:01:20]} (38... Ra7 39. Rg1+ Kf8) 39. Rb1 $2 {[%emt 0:00:36]} (39. Rc7 Ra1 40. Rxe7 Rf1+ 41. Kg4 (41. Ke4 b2 $11) 41... h5+ 42. Nxh5+ (42. Kxh5 b2 $18) 42... Kf8 43. Rb7 Ke8 44. Nf6+ Kd8 45. Rxf7) 39... Ra2 $2 {[%emt 0:00:26]} (39... Rb8 40. Nd7 Rb4+ 41. e4 Kh7) 40. e4 {[%emt 0:00:48]} ({Weaker is} 40. Rxb3 Rf2+ 41. Ke4 Nxf5 42. Nh5+ Kg6 $18) (40. Nh5+ $142 Kh7 41. Rxb3 Rf2+ 42. Ke4 Nxf5 43. Rb7) 40... b2 {[%emt 0:00:53]} 41. Nd7 {[%emt 0:00:30]} ({Better is} 41. h4 $18) 41... Nc6 $16 {[%emt 0:01:13]} 42. f6+ {[%emt 0:01:00]} ({White should play} 42. Ke3 $16 {Black must now prevent f6+.} Ra3+ 43. Kd2) 42... Kg6 $11 {[%emt 0:00:58] [#]} 43. e6 {[%emt 0:00:05]} fxe6 {[%emt 0:00:32] The position is equal.} 44. Rg1+ {[%emt 0:00:07]} Kh5 $1 {[%emt 0:01:02] ...Ra1 is the strong threat.} 45. f7 {[%emt 0:00:21]} b1=Q $1 {[%emt 0:00:28]} 46. Rxb1 {[%emt 0:01:02]} ({Don't play} 46. Nf6+ Kh4 47. Rg4+ Kxh3 48. Rg3+ Kh2 49. Ng4+ Kh1 50. Rh3+ Kg1 51. Rg3+ Rg2 52. Rxg2+ Kxg2 $17) 46... Rf2+ {[%emt 0:00:18]} 47. Kg3 {[%emt 0:00:19]} Rxf7 {[%emt 0:00:08]} 48. Rb5+ {[%emt 0:00:33]} Kg6 {[%emt 0:00:36]} 49. Nc5 {[%emt 0:00:11]} Nd4 {[%emt 0:01:11]} 50. Rb4 {[%emt 0:01:06] White really could win this.   Weighted Error Value: White=0.35/Black=0.36} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.25"]
[Round "3.3"]
[White "Neszmenyi, Zoltan"]
[Black "Halak, Miklos"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1885"]
[BlackElo "2257"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,106,7,11,7,8,0,0,0,25,0,0,-10,0,-22,-23,-31,-25,-31,-17,-89,-6,0,0,0,11,11,10,-78,63,25,27,0,0,0,0,-38,-37,-36,-35,-26,-31,-32,-41,-70,0,-35,-50,-99,-116,-103,-83,-79,-81,-122,-125,-132,-118,-152,-70,-209,-199,-207,-214,-214,0,-389,-387,-366,-252,-356,-259,-345,-313,-312,-310,-311,-306,-298,-303,-284,-241,-229,-224,-204,-204,-188,-127,-289,-293,-291,-283,-987,-987,-29977,-29980,-29979,-29980,-29979,-29972]} 1. Nf3 {[%emt 0:00:34]} d5 {[%emt 0:01:00]} 2. d4 {[%emt 0:00:07]} e6 {[%emt 0:00:12]} 3. c4 {[%emt 0:00:12]} a6 {[%emt 0:00:11]} 4. e3 {[%emt 0:01:00]} Nf6 {[%emt 0:01:07]} 5. Nc3 {[%emt 0:00:20]} b6 {[%emt 0:00:59]} 6. b3 {[%emt 0:05:15] D30: Queen's Gambit Declined: Systems without Nc3.} Bb7 {[%emt 0:00:46]} 7. Bd3 {[%emt 0:01:01]} Bd6 {[%emt 0:01:18]} 8. O-O {[%emt 0:00:36] The position is equal.} O-O {[%emt 0:00:31]} 9. Re1 {[%emt 0:02:46]} Ne4 {[%emt 0:02:42]} 10. Bb2 {[%emt 0:09:22]} Nd7 {[%emt 0:04:32] [#]} 11. h3 $146 {[%emt 0:08:14]} ({Predecessor:} 11. a3 f5 12. b4 dxc4 13. Bxc4 Qe7 14. Nxe4 fxe4 15. Ne5 Bxe5 16. dxe5 Rf5 17. Ra2 b5 {0-1 Timofeev,A (2583)-Khismatullin,D (2627) RUS-ch Higher League 71st 2018 (8)}) 11... f5 {[%emt 0:01:49]} 12. Ne2 {[%emt 0:11:15]} Qf6 {[%emt 0:07:55]} 13. Nf4 {[%emt 0:13:18]} Rae8 {[%emt 0:16:14]} 14. Be2 {[%emt 0:03:20]} (14. cxd5 $11 {keeps the balance.} exd5 15. h4) 14... Bb4 {[%emt 0:13:03]} ({Black should play} 14... dxc4 $17 {And now ...c3 would win.} 15. Bxc4 g5) 15. Rf1 $11 {[%emt 0:02:21]} Bc3 {[%emt 0:01:13]} 16. Qc2 {[%emt 0:03:53]} Bxb2 {[%emt 0:01:14]} 17. Qxb2 {[%emt 0:00:09]} dxc4 {[%emt 0:05:42]} 18. Bxc4 {[%emt 0:02:43]} (18. bxc4 $11 {remains equal.} e5 19. dxe5 Nxe5 20. Nxe5 Qxe5 21. Qxe5 Rxe5 22. Rad1) 18... b5 {[%emt 0:04:58]} (18... g5 $17 19. Nxe6 Rxe6) 19. Be2 {[%emt 0:01:45]} c5 {[%emt 0:04:12]} 20. Nd3 {[%emt 0:01:38]} cxd4 {[%emt 0:02:36]} 21. exd4 {[%emt 0:02:36]} (21. Qxd4 {keeps more tension.} Nc3 22. Bd1 Be4 23. Nf4) 21... Ng5 {[%emt 0:06:03]} 22. Nde5 {[%emt 0:02:31]} Nxe5 {[%emt 0:09:08]} 23. dxe5 {[%emt 0:00:27]} Qg6 {[%emt 0:00:06]} 24. Nxg5 {[%emt 0:01:22]} Qxg5 {[%emt 0:00:48][%csl Gb7][%cal Rg5g2]} 25. f3 $1 {[%emt 0:01:52]} Qe3+ {[%emt 0:04:06]} 26. Rf2 {[%emt 0:00:44]} f4 {[%emt 0:01:51]} (26... Rc8 $15) 27. Rd1 {[%emt 0:05:34]} Rd8 {[%emt 0:02:17]} 28. Rxd8 {[%emt 0:07:05]} ({Don't play} 28. Rd6 Rxd6 29. exd6 Rd8 $17) (28. Qb1 $15 {should be considered.}) 28... Rxd8 $17 {[%emt 0:00:06]} 29. Bf1 {[%emt 0:00:36]} Rd5 {[%emt 0:02:13] Black has more active pieces.} (29... Rd1 {seems wilder.} 30. Qc2 Rc1 31. Qd2 Bc6) 30. Kh2 {[%emt 0:02:00]} Qxe5 {[%emt 0:00:34]} (30... Rxe5 $2 31. Re2 $18) 31. Qc1 {[%emt 0:04:12] White is weak on the dark squares} Qd6 {[%emt 0:02:30]} 32. a4 {[%emt 0:01:23]} Rd1 {[%emt 0:02:02]} 33. Qc3 {[%emt 0:01:42]} Qb6 {[%emt 0:00:55]} (33... b4 $1 $17 {[%cal Rb4c3]} 34. Qc2 Qd4) 34. Qc2 {[%emt 0:01:10] [#]} (34. Be2 $1 $15) 34... Qd4 $1 $19 {[%emt 0:01:00]} 35. axb5 {[%emt 0:01:12]} axb5 {[%emt 0:00:18]} 36. b4 {[%emt 0:03:21] [#]} Bd5 $2 {[%emt 0:01:41]} ({Better is} 36... h6 $1 $19 {Threatens to win with ...Kf8.} 37. h4 Kh8) 37. Qc5 $2 {[%emt 0:00:46][%mdl 8192]} (37. Bxb5 $11 g6 38. Qc8+ Kg7 39. Rf1 Rxf1 40. Qc7+ Kh6 41. Bxf1) 37... Qxc5 {[%emt 0:00:26]} 38. bxc5 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRB} Bc6 {[%emt 0:00:23]} 39. Kg1 {[%emt 0:00:54]} (39. g3 $142) 39... Rc1 {[%emt 0:00:20][%cal Ob5b4]} 40. Re2 {[%emt 0:00:35]} Kf7 {[%emt 0:00:31] White must now prevent ...Bd5.} ({Weaker is} 40... Rxc5 41. Rxe6 Kf7 42. Re2 $17) 41. Kf2 {[%emt 0:00:32]} Rxc5 {[%emt 0:00:11]} 42. Rb2 {[%emt 0:00:18]} e5 {[%emt 0:01:04]} 43. Bd3 {[%emt 0:00:27]} h6 {[%emt 0:00:25]} 44. Ra2 {[%emt 0:00:30]} Rc3 {[%emt 0:00:41]} 45. Ke2 {[%emt 0:00:30]} Rb3 {[%emt 0:00:33]} 46. Kd2 {[%emt 0:00:38]} Bd5 {[%emt 0:00:15][%cal Ob3d3]} 47. Ra7+ {[%emt 0:00:18]} Kf8 {[%emt 0:00:11]} (47... Kf6 $19 {Strongly threatening ...Rb2+.} 48. Ra6+ Ke7) 48. Rd7 $2 {[%emt 0:00:37]} (48. Kc2 $17 {might work better.}) 48... Be6 {[%emt 0:00:21]} 49. Rb7 {[%emt 0:00:32]} Rb2+ {[%emt 0:00:39][%mdl 64] Skewer} 50. Bc2 $2 {[%emt 0:00:36]} (50. Kc3 Rxg2 51. h4) 50... Bf5 {[%emt 0:00:30]} 51. Rc7 {[%emt 0:00:03]} Rxc2+ {[%emt 0:00:28] Black mates.} 52. Rxc2 {[%emt 0:00:07]} Bxc2 {[%emt 0:00:03]} 53. Kxc2 {[%emt 0:00:06]} Ke7 {[%emt 0:00:04] Weighted Error Value: White=0.65/Black=0.23 (precise)} 0-1

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.25"]
[Round "3.4"]
[White "Szeberenyi, Adam"]
[Black "Gandhi, Anish"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2338"]
[BlackElo "2187"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,105,0,0,8,0,17,0,0,0,0,-8,0,-26,-7,-33,-43,-49,0,0,14,0,0,0,11,5,0,0,16,0,0,0,20,0,0,0,0,0,0,0,0,0,29960,29959,29967,29969,29966,29961,29969,29972,29972,157,141,141,141,141,148,147,156,157,157,157,200,200,200,200,200,200,200,200,200,200,200,200,202,202,202,0,0,0,0,0]} 1. d4 {[%emt 0:00:33]} Nf6 {[%emt 0:00:54]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:07]} c5 {[%emt 0:00:06]} 5. cxd5 {[%emt 0:00:33]} Nxd5 {[%emt 0:00:09]} 6. e4 {[%emt 0:00:55]} Nxc3 {[%emt 0:00:17]} 7. bxc3 {[%emt 0:00:04]} cxd4 {[%emt 0:00:08]} 8. cxd4 {[%emt 0:05:35]} Bb4+ {[%emt 0:00:08]} 9. Bd2 {[%emt 0:00:04]} Bxd2+ {[%emt 0:00:10]} 10. Qxd2 {[%emt 0:00:05]} O-O {[%emt 0:00:06]} 11. Bc4 {[%emt 0:01:00]} Nd7 {[%emt 0:00:16]} 12. O-O {[%emt 0:00:37]} b6 {[%emt 0:00:07]} 13. Rad1 {[%emt 0:16:46]} Bb7 {[%emt 0:00:13]} 14. Rfe1 {[%emt 0:00:12]} Rc8 {[%emt 0:00:08] D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} 15. Bd3 {[%emt 0:04:24]} Qc7 {[%emt 0:00:15]} 16. h4 {[%emt 0:06:12] [#]} (16. Rc1 $5 {[%cal Rc1c7]} Qb8 17. Qb2 $11) 16... Rfd8 $146 {[%emt 0:03:35]} ({Predecessor:} 16... h6 17. Rc1 Qd6 18. Qe3 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. Qc1 Bb7 22. a4 Qc6 {0-1 Mihajlov,S (2387)-Dominguez Perez,L (2763) Chess24 Banter Blitz Cup 2019 (1.1)}) 17. Rc1 {[%emt 0:04:00]} Qd6 {[%emt 0:02:48]} 18. e5 {[%emt 0:13:04]} Qe7 {[%emt 0:00:38]} 19. Qf4 {[%emt 0:04:58]} Nf8 {[%emt 0:01:59]} (19... Bxf3 {looks sharper.} 20. Qxf3 Qxh4 21. Rxc8 Rxc8 22. Qb7 Qd8) 20. Rxc8 {[%emt 0:09:20]} Rxc8 {[%emt 0:03:44]} 21. h5 {[%emt 0:00:25]} Bxf3 {[%emt 0:20:06]} (21... h6 $15) 22. Qxf3 $11 {[%emt 0:01:59]} h6 {[%emt 0:00:10] Black is weak on the light squares} 23. Be4 {[%emt 0:12:17]} Qb4 {[%emt 0:05:58][%csl LRd4,LRe1]} 24. Rd1 {[%emt 0:00:41]} Qb2 {[%emt 0:00:20]} 25. Qb3 $1 {[%emt 0:07:35]} Qxb3 {[%emt 0:15:09]} 26. axb3 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} a5 {[%emt 0:00:04]} 27. d5 {[%emt 0:00:34]} exd5 {[%emt 0:01:28]} 28. Rxd5 {[%emt 0:00:21]} Rc5 {[%emt 0:02:33]} 29. f4 {[%emt 0:02:57]} Rxd5 {[%emt 0:03:42]} 30. Bxd5 {[%emt 0:00:04]} Ne6 {[%emt 0:00:03]} 31. Bxe6 {[%emt 0:04:07]} fxe6 {[%emt 0:00:06] KP-KP} 32. Kf2 {[%emt 0:00:08] Strongly threatening Ke3.} Kf7 {[%emt 0:27:05]} 33. Ke3 {[%emt 0:00:23] Kd4 would be deadly.} Ke7 $2 {[%emt 0:05:45][%mdl 8192]} (33... g6 $11 34. hxg6+ Kxg6) 34. Kd4 {[%emt 0:01:02]} Kd7 {[%emt 0:03:00]} 35. g4 {[%emt 0:00:14]} Kc6 {[%emt 0:01:55]} 36. f5 {[%emt 0:00:14]} exf5 {[%emt 0:00:17]} 37. gxf5 {[%emt 0:00:05]} b5 {[%emt 0:00:04] [#]} 38. e6 $2 {[%emt 0:00:18]} ({And not} 38. f6 gxf6 39. exf6 Kd6 $11) (38. Ke4 $1 {mates} Kd7 39. Kd5 a4 40. bxa4 bxa4 41. Kc4 (41. f6 {leads to mate.} gxf6 42. e6+ Ke7 43. Kd4 Kxe6 44. Kd3 f5 45. Kd4 a3 46. Kc3 f4 47. Kc2 Kd5 48. Kc3 a2 49. Kb2 f3 50. Ka1 f2 51. Kxa2 Kc4 52. Kb2 f1=Q 53. Kc2 Qf2+ 54. Kd1 Kd3 55. Kc1 Qc2#) 41... Kd8 42. Kb4 a3 43. Kxa3) 38... Kd6 $16 {[%emt 0:00:24]} 39. Ke4 {[%emt 0:00:26]} Ke7 {[%emt 0:04:05] [#]} 40. Kd5 $1 {[%emt 0:00:17]} a4 {[%emt 0:00:11]} 41. bxa4 {[%emt 0:00:07]} bxa4 {[%emt 0:00:05] ( -> ...a3). K3P-K3P} 42. Kc4 {[%emt 0:00:12]} Kf6 {[%emt 0:00:17]} 43. Kb4 {[%emt 0:00:28]} g6 {[%emt 0:00:25]} 44. fxg6 {[%emt 0:06:31]} Kxe6 {[%emt 0:00:07]} 45. Kxa4 $18 {[%emt 0:00:04] KPP-KP} Kf6 {[%emt 0:00:08]} 46. Kb4 {[%emt 0:00:04]} Kg7 {[%emt 0:00:10]} 47. Kc5 {[%emt 0:00:04]} Kg8 {[%emt 0:00:24]} 48. Kd6 {[%emt 0:00:06]} Kg7 {[%emt 0:00:03]} 49. Ke6 {[%emt 0:00:03]} Kg8 {[%emt 0:00:14]} 50. Kf6 {[%emt 0:00:07]} Kh8 {[%emt 0:00:18]} 51. g7+ $2 {[%emt 0:01:07]} (51. Ke5 $18) 51... Kg8 $11 {[%emt 0:00:21]} 52. Ke6 {[%emt 0:00:27]} Kxg7 {[%emt 0:00:06]} 53. Ke7 {[%emt 0:00:02] Weighted Error Value: White=0.22 (precise) /Black=0.24 (precise)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.25"]
[Round "3.5"]
[White "Udvardi, Zalan"]
[Black "Ulasevich, Sergei"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2260"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,63,2,0,16,9,35,6,29,5,152,149,155,154,161,154,160,142,188,120,146,158,155,143,140,127,227,224,392,208,207,203,339,310,306,217,252,160,270,269,590,546,720,748,29987,29986]} 1. e4 {[%emt 0:00:32]} c5 {[%emt 0:00:52]} 2. c3 {[%emt 0:00:28]} Nf6 {[%emt 0:00:11]} 3. e5 {[%emt 0:00:02]} Nd5 {[%emt 0:00:05]} 4. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:09]} 5. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:28]} 6. cxd4 {[%emt 0:00:05]} d6 {[%emt 0:00:09]} 7. Bc4 {[%emt 0:00:27]} Nb6 {[%emt 0:00:16]} 8. Bb3 {[%emt 0:01:53]} dxe5 {[%emt 0:04:09]} 9. d5 {[%emt 0:00:24]} Na5 {[%emt 0:00:07]} 10. Nc3 {[%emt 0:00:11]} Nxb3 {[%emt 0:02:20]} 11. Qxb3 {[%emt 0:00:07]} f6 {[%emt 0:03:41] B22: Sicilian: 2 c3.} 12. Be3 $1 {[%emt 0:01:44][%mdl 1024] White has compensation.} g6 {[%emt 0:04:27]} 13. Rc1 {[%emt 0:01:54] Black must now prevent Nb5.} Bd7 {[%emt 0:07:29] The position is equal.} 14. O-O {[%emt 0:07:37] [#]} h5 $146 {[%emt 0:04:25] [#]} (14... Bg7 $11) ({Predecessor:} 14... Bg7 15. a4 Nc8 16. Ne4 O-O 17. d6+ Kh8 18. dxe7 Qxe7 19. Bc5 Qf7 20. Qxb7 Nb6 21. Bxf8 Rxf8 22. Rc7 Be6 23. Rxf7 Rb8 24. Qxb8+ Bf8 25. Qxf8# {1-0 Grahn,V (2067)-Buchert,M (1415) Uppsala Young Champions 9th 2022 (7)}) 15. d6 $1 $16 {[%emt 0:05:49][%mdl 512]} exd6 {[%emt 0:05:44]} (15... Rc8 16. Nh4) 16. Nh4 $1 {[%emt 0:00:15] White is much more active. The black rooks are badly placed.} d5 {[%emt 0:14:28]} (16... g5 $2 17. Ng6 $18) 17. Nxg6 {[%emt 0:03:07]} (17. Nxd5 Nxd5 18. Qxd5 Bc6 $11) 17... Rg8 {[%emt 0:01:00]} 18. Nxf8 {[%emt 0:00:34]} Kxf8 {[%emt 0:00:38]} (18... Bh3 $16 {was called for.}) 19. Bxb6 {[%emt 0:12:03]} (19. Nxd5 Nxd5 20. Qxd5 Bc6 21. Qc5+ (21. Bh6+ Ke7 $11) 21... Kg7 $11) ({White should play} 19. f4 $1 $18 {[%cal Rf4e5]} Kg7 20. fxe5 (20. Nxd5 Be6 $11) 20... fxe5 21. Rce1 (21. Nxd5 Be6 $14)) 19... Qxb6 {[%emt 0:01:36] [#]} 20. Qa3+ {[%emt 0:01:16]} (20. Qxd5 Bh3 21. g3 (21. Na4 $2 Qd8 $19) 21... Bxf1 22. Rxf1 h4 $17) (20. Nxd5 Qxb3 21. axb3 Bc6 $15) 20... Kf7 {[%emt 0:04:24]} 21. Nxd5 {[%emt 0:00:06]} Qe6 {[%emt 0:03:56] [#] Wards off Qe7+} 22. Qf3 {[%emt 0:03:28] Dancing on a razor blade.} Qf5 {[%emt 0:16:46]} (22... Bc6 $16 23. Qxh5+ Kf8) 23. Qb3 $18 {[%emt 0:02:50] And now f4 would win.} (23. Qa3 Bc6 24. Qe7+ Kg6 $14) 23... Rac8 $2 {[%emt 0:15:11]} (23... Rad8 24. Ne3+ (24. Qxb7 Rxg2+ 25. Kh1 Qh3) 24... Qe6) 24. Ne3+ {[%emt 0:04:31]} (24. Qxb7 {leads to mate.} Rxg2+ 25. Kh1 Rg1+ 26. Kxg1 Rg8+ 27. Kh1 Qf3#) (24. Rxc8 $142 {Nc7+ would kill now.} Rxc8 25. Nb6+ {[%mdl 64] Discovered Attack} (25. Qxb7 Qe6 $18) 25... Qe6 26. Nxc8 {[%mdl 64] Discovered Attack} (26. Nxd7 Qxb3 27. axb3 Ke7 $11) 26... Qxb3 27. axb3 Bxc8 28. Rc1) 24... Qe6 {[%emt 0:00:01]} 25. Qxb7 {[%emt 0:00:11] Rxc8 is the strong threat.} Rb8 {[%emt 0:03:53]} (25... Qe7 {keeps fighting.} 26. a4 (26. Qxa7 Bb5 $18) 26... f5 27. Rxc8 (27. Qxa7 f4 $16) 27... Rxc8 28. Qxa7 Be6) 26. Qf3 {[%emt 0:02:20]} Kg6 {[%emt 0:00:26]} 27. b3 {[%emt 0:07:20]} Rgc8 {[%emt 0:00:11]} 28. Nc4 {[%emt 0:02:59][%cal Be3c4,Bc4d6,Bd6f7][%mdl 32]} Bc6 {[%emt 0:00:30]} (28... Qg4 $16) 29. Qd3+ {[%emt 0:01:00]} Kh6 $2 {[%emt 0:01:22]} (29... e4 {is more resistant.} 30. Qg3+ Kh7) 30. Nd6 {[%emt 0:01:13]} Qg4 {[%emt 0:05:10][%csl Gc6][%cal Rg4g2]} 31. f3 {[%emt 0:05:58]} Qg5 {[%emt 0:00:42]} 32. Nf7+ {[%emt 0:00:09][%mdl 64] Deflection, Double Attack.   Weighted Error Value: White=0.31/Black=0.95} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.26"]
[Round "4.1"]
[White "Pham, Tran Gia Phuc"]
[Black "Ulasevich, Sergei"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2238"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,85,1,0,-1,0,-4,36,27,24,32,29,27,32,18,22,18,18,19,27,39,27,0,0,0,0,0,6,10,8,4,8,0,5,8,33,33,56,45,64,24,53,55,285,279,275,265,304,302,431,418,416,339,329,308,293,294,298,295,287,250,304,295,387,387,357,317,493,493,480,480,727,724,1118,893,1281,1113,677,653]} 1. d4 {[%emt 0:00:42]} Nf6 {[%emt 0:00:38]} 2. Bf4 {[%emt 0:00:22]} d5 {[%emt 0:00:40]} 3. Nf3 {[%emt 0:00:09]} c5 {[%emt 0:00:25]} 4. e3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:06]} 5. Nbd2 {[%emt 0:00:05]} Qb6 {[%emt 0:00:50][%csl LRb2,LRd4][%cal Rc5d4]} 6. dxc5 {[%emt 0:00:06] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qxb2 {[%emt 0:00:05]} 7. Rb1 {[%emt 0:00:05]} Qa3 {[%emt 0:00:08]} 8. Bb5 {[%emt 0:00:12] White is slightly better.} g6 {[%emt 0:00:13]} 9. Ne5 {[%emt 0:03:12]} Qxc5 {[%emt 0:00:26]} 10. c4 {[%emt 0:00:17]} Bg7 $1 {[%emt 0:01:03]} 11. Qa4 {[%emt 0:00:57][%cal Rb5c6]} dxc4 $1 {[%emt 0:01:13]} 12. Bxc4 {[%emt 0:01:22] Hoping for Rb5.} a6 {[%emt 0:00:12] [#] Repels Rb5} 13. Nb3 $146 {[%emt 0:03:27]} (13. Nxf7 b5 $15) ({Predecessor:} 13. Bxf7+ Kf8 14. Nxc6 Qxc6 15. Qxc6 bxc6 16. Bc4 Nd5 17. Bg3 Be6 18. e4 Nc3 19. Bxe6 Nxb1 20. Nxb1 {1-0 Hauchard,A (2515)-Sarana,A (2649) Cappelle Online Blitz op 2021 (11)}) 13... Qb6 {[%emt 0:03:34]} (13... Qb4+ {simplifies} 14. Qxb4 Nxb4 15. Bxf7+ Kf8) 14. Bxf7+ {[%emt 0:06:51]} Kf8 {[%emt 0:00:06]} 15. Nxc6 {[%emt 0:11:20] Ne5 is the strong threat.} (15. Nd2 $5 {[%cal Rb1b6]} Qc5 16. Nxc6 $14) 15... Bd7 $1 {[%emt 0:00:15][%cal Bc8d7,Bd7c6,Bc6g2][%mdl 96] [#] Pin} 16. Be6 {[%emt 0:01:01] Black must now prevent Bxd7.} Bxc6 {[%emt 0:04:04]} 17. Qd4 {[%emt 0:00:47]} Qxd4 {[%emt 0:04:31]} 18. Nxd4 {[%emt 0:00:07]} Bxg2 {[%emt 0:03:57]} 19. Rg1 {[%emt 0:00:06][%cal Bh1g1,Bg1g4,Bg4e4][%mdl 32]} Be4 {[%emt 0:06:39]} 20. Rc1 {[%emt 0:05:17]} Nd5 $132 {[%emt 0:12:37][%mdl 2048] ...Nxf4 would be deadly. Black is not holding back} 21. Rg4 {[%emt 0:05:44] aiming for Bg5.} h5 {[%emt 0:16:45] [#]} 22. Bb8 $1 {[%emt 0:06:46][%cal Rc1c8]} Bxd4 {[%emt 0:14:59]} 23. Rxe4 {[%emt 0:00:08]} Bf6 {[%emt 0:00:31]} 24. Bg3 {[%emt 0:01:18] White is more active.} h4 {[%emt 0:04:02]} 25. Be5 {[%emt 0:00:05] A strong pair of Bishops.} (25. Bxd5 hxg3 26. hxg3 (26. Bxb7 $2 gxh2 27. Rec4 h1=Q+ $19) 26... Rd8 $11) 25... Rh5 $2 {[%emt 0:01:22] This costs Black the game.} (25... Bxe5 $14 26. Rxe5 Nb4) 26. f4 $18 {[%emt 0:00:10]} ({Weaker is} 26. Bxd5 Rxe5 27. Rxe5 (27. Bxb7 Rb8 $11) 27... Bxe5 $11) 26... Bxe5 {[%emt 0:08:50]} 27. fxe5 {[%emt 0:00:06]} Nb6 {[%emt 0:04:19]} 28. Rb1 {[%emt 0:01:02]} Nc8 {[%emt 0:01:00]} (28... Na4 {keeps fighting.}) 29. Rxb7 {[%emt 0:00:07]} Kg7 {[%emt 0:01:43]} 30. Rc4 {[%emt 0:01:06]} Rxe5 {[%emt 0:04:01]} 31. Rxc8 {[%emt 0:00:39]} Rxc8 {[%emt 0:00:40]} 32. Bxc8 {[%emt 0:00:09]} Rxe3+ {[%emt 0:00:01][%mdl 4096] Endgame KRB-KR} 33. Kd2 {[%emt 0:00:37]} Re5 {[%emt 0:00:27]} 34. a4 {[%emt 0:01:44]} Rc5 {[%emt 0:00:59]} 35. Be6 {[%emt 0:00:12]} ({Less strong is} 35. Rxe7+ Kf8 36. Rh7 Kg8 $11) 35... Kf6 {[%emt 0:00:43]} 36. Rb6 {[%emt 0:00:07]} a5 {[%emt 0:00:24]} 37. Bb3+ {[%emt 0:00:16]} Ke5 {[%emt 0:01:12]} (37... Kg7 $142 38. Re6 Rg5) 38. Rxg6 {[%emt 0:00:30] Strongly threatening Rg5+. White is clearly winning.} Kf4 {[%emt 0:00:12] Prevents Rg5} 39. h3 {[%emt 0:00:07]} e5 {[%emt 0:00:54]} (39... Rf5 $142 40. Rg4+ Kf3 41. Rxh4 Re5) 40. Rg4+ {[%emt 0:01:05]} Kf3 {[%emt 0:00:05]} 41. Kd3 {[%emt 0:00:53]} Rc7 {[%emt 0:00:26]} 42. Bd5+ {[%emt 0:00:43]} Kf2 {[%emt 0:00:07]} 43. Rxh4 {[%emt 0:00:04] Excellently played by Pham!   Weighted Error Value: White=0.07 (flawless) /Black=0.27 (precise)} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.26"]
[Round "4.2"]
[White "Gandhi, Anish"]
[Black "Udvardi, Zalan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2187"]
[BlackElo "2260"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,69,2,16,-4,18,4,15,11,54,4,47,17,49,27,53,31,42,42,45,45,48,37,32,39,42,41,52,52,59,58,68,62,65,65,69,71,107,123,160,145,191,195,192,195,237,222,279,273,358,350,469,437,413,431,899,1011,989,539,29980,29981,29981,29982]} 1. d4 {[%emt 0:00:36]} Nf6 {[%emt 0:11:52]} 2. Nf3 d5 {[%emt 0:00:12]} 3. Bf4 {[%emt 0:00:15]} c5 {[%emt 0:00:26]} 4. e3 {[%emt 0:00:06]} e6 {[%emt 0:00:24]} 5. c3 {[%emt 0:00:45]} Bd6 {[%emt 0:00:07]} 6. Nbd2 {[%emt 0:01:39] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bxf4 {[%emt 0:17:44]} 7. exf4 {[%emt 0:00:34]} Qd6 {[%emt 0:01:22]} 8. g3 {[%emt 0:01:09] The position is equal.} Nc6 {[%emt 0:06:04] [#]} 9. a3 $146 {[%emt 0:01:16]} (9. dxc5 $14 Qxc5 10. Bd3) ({Predecessor:} 9. dxc5 Qxc5 10. Bd3 O-O 11. O-O Re8 12. Ne5 Nxe5 13. fxe5 Nd7 14. Qe2 Qb6 15. Nf3 {1-0 Hamitevici,V (2519)-Makolli,P (2333) EU-chT (Men) 21st 2017 (9.2)}) 9... Bd7 {[%emt 0:06:32]} 10. Bd3 {[%emt 0:00:52]} Rb8 {[%emt 0:04:38]} 11. O-O {[%emt 0:01:54]} O-O {[%emt 0:08:42]} 12. Qe2 {[%emt 0:02:49]} Rfc8 13. dxc5 {[%emt 0:01:51]} Qxc5 {[%emt 0:09:01]} 14. Nb3 {[%emt 0:00:08]} Qb6 {[%emt 0:05:45]} 15. Nbd4 {[%emt 0:00:27]} Nxd4 {[%emt 0:00:39]} 16. Nxd4 {[%emt 0:00:22]} Re8 {[%emt 0:05:14]} 17. Rfe1 {[%emt 0:03:42][%cal Bf1e1,Be1e5,Be5e2][%mdl 32]} Qc5 {[%emt 0:00:19]} 18. Qf3 {[%emt 0:03:56]} Qd6 {[%emt 0:01:08]} 19. Re5 {[%emt 0:02:11]} Bc6 {[%emt 0:01:45]} 20. Rae1 {[%emt 0:01:44] White is much more active.} g6 {[%emt 0:01:03]} 21. R5e2 {[%emt 0:01:40]} b5 {[%emt 0:01:50]} 22. Qe3 {[%emt 0:11:53] And now Qe5 would win.} Nd7 {[%emt 0:00:24] Dodges Qe5} 23. h4 {[%emt 0:02:06][%cal Bh2h4,Bh4h5][%mdl 32]} a6 {[%emt 0:02:23] [#]} 24. h5 $1 {[%emt 0:01:56]} Ba8 {[%emt 0:00:03]} (24... Bb7 $16 {was called for.} 25. Kg2 Qf8) 25. Bc2 $18 {[%emt 0:15:58][%cal Bd3c2,Bc2g6,Bg6f7][%mdl 32]} Nf6 {[%emt 0:01:39]} 26. hxg6 {[%emt 0:02:53]} hxg6 {[%emt 0:00:41]} 27. f3 {[%emt 0:00:03]} Kg7 {[%emt 0:02:45]} 28. Qd3 {[%emt 0:02:40]} Kf8 {[%emt 0:05:34]} 29. Qd2 {[%emt 0:14:50]} Nd7 {[%emt 0:01:58] [#]} 30. Bxg6 $1 {[%emt 0:02:12][%mdl 576] Deflection} e5 {[%emt 0:00:28][%cal Oe5d4]} 31. Bxf7 {[%emt 0:00:28]} Re7 {[%emt 0:00:59]} (31... Kxf7 $142 32. fxe5 Nxe5 33. Qf4+ Qf6) 32. fxe5 {[%emt 0:03:21]} Nxe5 {[%emt 0:00:06]} 33. Qf4 {[%emt 0:05:48] Intending Ne6+ and mate.} Nxf3+ {[%emt 0:00:26]} 34. Qxf3 {[%emt 0:00:12]} Rxf7 {[%emt 0:00:03] Black is weak on the dark squares} 35. Qg4 {[%emt 0:00:08] Weighted Error Value: White=0.39/Black=0.51} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.26"]
[Round "4.3"]
[White "Halak, Miklos"]
[Black "Szeberenyi, Adam"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2257"]
[BlackElo "2338"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,25,9,5,15,18]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O O-O 8. Re1 Re8 9. Nbd2 d6 10. h3 Na5 11. c3 c5 12. Bc2 Nc6 {C96: Closed Ruy Lopez: Chigorin Defence: 11 d4, replies other than 11...Qc7.} 13. a4 $1 {[%mdl 4] [#] A rather calm draw.  now scores much better than the old 13.Nf1.} {Predecessor:} b4 $146 14. Nc4 Be6 15. Bb3 h6 16. Ne3 Rb8 17. Bc4 Qc8 18. Nd5 Bxd5 19. Bxd5 bxc3 20. bxc3 Nxd5 21. exd5 {1-0 Van Foreest,J (2678)-Topalov,V (2728) Zagreb SuperUnited Rapid 2022 (7)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.26"]
[Round "4.4"]
[White "Balogh, Peter"]
[Black "Neszmenyi, Zoltan"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2264"]
[BlackElo "1885"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,45,33,54,51,92,70,82,81,89,70,70,69,75,44,83,50,55,46,42,49,51,39,47,54,43,30,64,58,71,50,58,-77]} 1. e4 {[%emt 0:00:40]} e5 {[%emt 0:00:38]} 2. Nf3 {[%emt 0:00:37]} Nc6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:35]} exd4 {[%emt 0:00:23]} 4. Nxd4 {[%emt 0:00:15]} Bc5 {[%emt 0:00:10]} 5. Nb3 {[%emt 0:00:15]} Bb6 {[%emt 0:00:26]} 6. Qe2 {[%emt 0:01:22]} Qf6 {[%emt 0:02:50]} 7. Nc3 {[%emt 0:05:28]} Nge7 {[%emt 0:00:34]} 8. Be3 {[%emt 0:04:38]} O-O {[%emt 0:03:22] 8...d6 gains popularity.} 9. O-O-O {[%emt 0:00:12] C45: Scotch Game.} Re8 {[%emt 0:08:57]} 10. Kb1 {[%emt 0:07:27]} Bxe3 {[%emt 0:08:48]} 11. Qxe3 {[%emt 0:00:15] White is better.} a6 {[%emt 0:03:39] Wards off Nb5} 12. f4 {[%emt 0:02:10]} d6 {[%emt 0:00:45] [#]} 13. Be2 $146 {[%emt 0:06:09]} ({Predecessor:} 13. Bd3 b5 14. Qf3 Be6 15. g4 Bxb3 16. axb3 Nd4 17. Qg3 c5 18. h4 b4 19. g5 {1-0 Kokoszczynski,J (2277)-Klyashtorny,V (2403) Titled Tuesday intern op 26th Oct blitz 2021 (7)}) 13... b5 {[%emt 0:02:18]} 14. Qd2 {[%emt 0:05:06]} Rb8 {[%emt 0:09:03]} 15. g4 {[%emt 0:04:16][%cal Bg2g4,Bg4g5][%mdl 32] Black must now prevent g5.} b4 {[%emt 0:03:47]} 16. Nd5 {[%emt 0:03:30]} Nxd5 {[%emt 0:00:36]} 17. exd5 {[%emt 0:00:20]} Ne7 {[%emt 0:03:44][%cal Oe7d5]} 18. g5 {[%emt 0:02:45]} Qf5 {[%emt 0:03:20][%cal Of5d5]} 19. Rhe1 {[%emt 0:07:58]} Bb7 {[%emt 0:13:43]} 20. Bd3 {[%emt 0:11:55]} ({Of course not} 20. Qxb4 Nxd5 21. Qa5 Qxf4 22. Rxd5 Bxd5 23. Qxd5 Qxh2 $15) 20... Qxd5 {[%emt 0:05:15]} 21. Qxb4 {[%emt 0:01:21][%cal Oe1e7] [#] Rxe7! is the strong threat.} Qg2 {[%emt 0:04:58]} 22. Qa5 {[%emt 0:14:44] White has more active pieces.} (22. Bxa6 $5 Bf3 23. Qd2 $14) 22... Nd5 {[%emt 0:05:42]} 23. Rg1 {[%emt 0:03:57] Weighted Error Value: White=0.12 (very precise) /Black=0.10 (very precise)} (23. Bc4 $14 {keeps the upper hand.} Rxe1 24. Rxe1) 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.26"]
[Round "4.5"]
[White "To, Nhat Minh"]
[Black "Horvath, David"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2342"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,22,22,33]} 1. c4 {[%emt 0:00:32] Adhiban,Baskaran} e6 {[%emt 0:00:37]} 2. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:12]} d5 {[%emt 0:00:09]} 4. d4 {[%emt 0:00:12]} Be7 {[%emt 0:00:06]} 5. Bg5 {[%emt 0:00:10]} O-O {[%emt 0:00:11]} 6. e3 {[%emt 0:00:04]} h6 {[%emt 0:00:19]} 7. Bh4 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:17]} 8. Rc1 {[%emt 0:00:17]} b6 {[%emt 0:00:21]} 9. cxd5 {[%emt 0:00:09]} exd5 {[%emt 0:00:07]} 10. Bd3 {[%emt 0:00:14]} Bb7 {[%emt 0:00:07]} 11. O-O {[%emt 0:00:07]} c5 {[%emt 0:00:07] [#]} {Predecessor:} 12. Bf5 $146 {D58: Queen's Gambit Declined: Tartakower Defence.} c4 13. b3 g6 14. Bb1 Rc8 15. bxc4 Rxc4 16. Bd3 Rc8 17. Qb3 a6 18. a4 Bd6 19. Rc2 Re8 20. Rfc1 {1-0 Adhiban,B (2659)-Jumabayev,R (2654) Asia Nations online Cup final rapid 2020 (3.1)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.27"]
[Round "5.1"]
[White "Horvath, David"]
[Black "Pham, Tran Gia Phuc"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2380"]
[BlackElo "2238"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,119,33,22,25,25,28,28,29,10,38,16,48,44,43,0,0,-15,-12,-6,-8,-5,-16,-12,-15,-6,56,-24,-4,-33,0,0,0,0,0,0,107,0,0,-6,-27,-39,-31,-67,0,0,0,0,0,-10,0,0,0,0,0,-18,-22,-28,-22,-20,-14,-26,-14,-14,0,0,0,0,0,0,0,0,0,0,0,0,49,49,49,51,94,60,60,56,56,56,74,74,74,56,176,172,303,265,225,8,8,8,8,0,0,0]} 1. d4 {[%emt 0:00:34]} Nf6 {[%emt 0:00:43]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:14]} 3. Nf3 {[%emt 0:00:31]} c5 {[%emt 0:00:36]} 4. e3 {[%emt 0:11:40]} d5 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:29]} Nc6 {[%emt 0:00:06]} 6. a3 {[%emt 0:09:15]} a6 {[%emt 0:00:05]} 7. dxc5 {[%emt 0:07:34]} Bxc5 {[%emt 0:00:27]} 8. b4 {[%emt 0:00:10]} Bd6 {[%emt 0:00:41]} 9. cxd5 {[%emt 0:01:04]} exd5 {[%emt 0:00:06]} 10. Bb2 {[%emt 0:03:58]} O-O {[%emt 0:03:23]} 11. Be2 {[%emt 0:00:06]} h6 {[%emt 0:01:48] D40: Queen's Gambit Declined: Semi-Tarrasch with 5 e3.} 12. O-O {[%emt 0:00:44]} Be6 {[%emt 0:00:05]} 13. Rc1 {[%emt 0:01:18] [#]} Qe7 $146 {[%emt 0:04:57] White has an edge.} ({Predecessor:} 13... Ne4 14. Nxe4 dxe4 15. Nd2 f5 16. Nc4 Be7 17. Qxd8 Raxd8 18. Rfd1 Rxd1+ 19. Rxd1 {½-½ Wallner,D (2082)-Detter,P (2004) AUT-ch Graz 2017 (6)}) 14. Qc2 {[%emt 0:25:03]} Rad8 {[%emt 0:03:18]} 15. Na4 {[%emt 0:08:02]} a5 {[%emt 0:02:54]} 16. b5 {[%emt 0:09:12]} Nb8 {[%emt 0:00:30]} 17. Ra1 {[%emt 0:02:43]} Nbd7 {[%emt 0:02:22]} 18. Bc3 {[%emt 0:01:49]} Ne4 {[%emt 0:00:51]} 19. Bxa5 {[%emt 0:05:01]} Rc8 {[%emt 0:00:46]} 20. Qd1 {[%emt 0:00:37]} Bxa3 {[%emt 0:01:29]} 21. Nd4 {[%emt 0:05:01]} Ra8 {[%emt 0:01:29]} 22. Be1 {[%emt 0:00:35]} Rfc8 {[%emt 0:03:10]} (22... Bd6 $11) 23. Bf3 {[%emt 0:01:22]} (23. f3 $14 Nef6 24. f4) 23... Bd6 $11 {[%emt 0:02:11]} 24. Nc3 {[%emt 0:00:54]} Ndf6 {[%emt 0:09:19]} (24... Qh4 25. g3 Nxc3 26. Rxa8 (26. gxh4 Nxd1 27. Rxd1 Nf6 $17) 26... Rxa8 27. Bxc3 $16) 25. Nxe6 {[%emt 0:01:05]} Qxe6 {[%emt 0:00:45]} 26. Rxa8 {[%emt 0:01:08]} Rxa8 {[%emt 0:00:06]} 27. g3 {[%emt 0:00:35]} Be5 {[%emt 0:00:50]} (27... Ra3 $11 {keeps the balance.} 28. Ne2 Be5) 28. Qb3 {[%emt 0:00:46]} (28. Nxd5 $1 $16 Rb8 29. Nxf6+ Bxf6 30. Qd3) 28... Qf5 {[%emt 0:00:36]} 29. Nxe4 {[%emt 0:00:45]} Qxf3 {[%emt 0:00:13]} (29... dxe4 {feels hotter.} 30. Be2 Qh3 31. Bb4 h5) 30. Nxf6+ {[%emt 0:00:55]} Bxf6 {[%emt 0:00:08]} ({Don't play} 30... gxf6 31. Bc3 $11) 31. Qb4 {[%emt 0:01:36]} Qe2 {[%emt 0:00:34]} (31... h5 $15) 32. Bc3 {[%emt 0:00:49]} Bxc3 {[%emt 0:00:49]} 33. Qxc3 {[%emt 0:00:01]} Qxb5 {[%emt 0:00:12][%mdl 4096] Endgame KQR-KQR} 34. Rc1 {[%emt 0:00:15]} Rd8 {[%emt 0:01:58]} 35. Qe5 {[%emt 0:00:31]} Qe8 {[%emt 0:03:04]} 36. Qxe8+ {[%emt 0:00:49]} Rxe8 {[%emt 0:00:06] KR-KR} 37. Rc7 {[%emt 0:00:09]} Rb8 {[%emt 0:00:05]} 38. Rd7 {[%emt 0:00:06]} b5 {[%emt 0:00:04][%cal Bb7b5,Bb5b4,Bb4b3,Bb3b2][%mdl 32] And now ...b4 would win.} 39. Rxd5 {[%emt 0:00:08]} Kf8 {[%emt 0:00:31]} 40. Kf1 {[%emt 0:00:13]} b4 {[%emt 0:02:23]} 41. Ke2 {[%emt 0:00:28]} b3 {[%emt 0:01:12]} 42. Rd1 {[%emt 0:00:07]} Ke7 {[%emt 0:00:45]} (42... b2 $5 43. Rb1 $8 g5 $14) 43. Rb1 {[%emt 0:00:29]} b2 {[%emt 0:00:42]} 44. Kd3 {[%emt 0:01:29]} Kd6 {[%emt 0:01:25]} 45. Kc3 {[%emt 0:00:50]} Kd5 {[%emt 0:00:07] [#] Hoping for ...Ke4.} 46. f3 {[%emt 0:00:07]} (46. Rxb2 $2 {is the wrong capture.} Rxb2 47. Kxb2 Ke4 $19) 46... g5 {[%emt 0:00:05]} 47. h3 {[%emt 0:01:14]} h5 {[%emt 0:00:07]} (47... f5 $11) 48. Rxb2 $14 {[%emt 0:00:10]} Rc8+ {[%emt 0:01:14]} 49. Kd3 {[%emt 0:00:04] aiming for Rb5+.} Ke5 {[%emt 0:00:10]} 50. Rb5+ {[%emt 0:00:43]} Kf6 {[%emt 0:00:06]} 51. f4 {[%emt 0:00:11]} gxf4 {[%emt 0:00:16]} 52. gxf4 {[%emt 0:00:05]} Kg6 {[%emt 0:00:35]} 53. Rg5+ {[%emt 0:00:06]} Kh6 {[%emt 0:00:09]} 54. Ke4 {[%emt 0:00:45]} Rc3 {[%emt 0:00:40]} (54... Re8+ $1 $14 55. Kd4 Rd8+ 56. Rd5 Rg8) 55. h4 $18 {[%emt 0:00:24]} Rc1 {[%emt 0:00:32]} (55... Ra3 {was called for.} 56. Kd4 Ra2) 56. Kf5 {[%emt 0:01:28] Strongly threatening Kf6.} Re1 {[%emt 0:02:58] [#]} 57. e4 {[%emt 0:00:10]} (57. Rg3 $1 $18) 57... Rh1 $11 {[%emt 0:00:04] The position is equal.} 58. Kf6 {[%emt 0:02:18]} Rxh4 {[%emt 0:00:05]} 59. f5 {[%emt 0:00:21]} ({Reject} 59. Kxf7 Rxf4+ 60. Rf5 Rxe4 $17) 59... Rg4 {[%emt 0:00:45]} 60. Rxg4 {[%emt 0:00:46] Weighted Error Value: White=0.18 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.27"]
[Round "5.2"]
[White "Neszmenyi, Zoltan"]
[Black "To, Nhat Minh"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1885"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,92,21,20,11,11,10,18,10,12,9,20,-38,-34,-42,-17,-35,-39,-31,-38,-33,-35,-49,-46,-52,-46,-47,-31,-48,-50,-54,-54,-51,-51,-64,-64,-64,-46,-50,-45,-46,-40,-42,-35,-47,-47,-47,-47,-47,-47,-47,-40,-69,-69,-69,-69,-69,-69,-71,-72,-512,-469,-450,-464,-1088,-1066,-1581,-1531,-2320,-2331,-2116,-2161,-1753,-1717,-2044,-2118,-1788,-1700,-1591,-1383,-2536,-2438,-2545,-2315]} 1. Nf3 {[%emt 0:09:47]} d5 {[%emt 0:00:35]} 2. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 3. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:03]} 4. Nc3 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:04][%cal Bb8d7,Bd7b6,Bb6c4][%mdl 32]} 5. Bf4 {[%emt 0:02:27]} dxc4 {[%emt 0:00:12]} 6. e3 {[%emt 0:01:10]} Nb6 {[%emt 0:00:10] [#] 6...Bd6 is the modern continuation.} 7. Bxc4 $1 {[%emt 0:04:35][%mdl 64] Decoy. D37: Queen's Gambit Declined: 5 Bf4.} Nxc4 {[%emt 0:00:04]} (7... Bd6 8. Ne5) 8. Qa4+ {[%emt 0:00:09]} c6 {[%emt 0:00:02][%cal Bc7c6,Bc6d5][%mdl 32]} 9. Qxc4 {[%emt 0:00:11] The position is equal.} Nd5 {[%emt 0:00:02]} 10. Bg3 {[%emt 0:03:40]} Qb6 {[%emt 0:00:06] [#]} 11. Nxd5 $146 {[%emt 0:12:00]} (11. O-O $11) ({Predecessor:} 11. Qe2 Bb4 12. O-O Nxc3 13. bxc3 Bxc3 14. Rab1 Qd8 15. Rb3 Ba5 16. e4 Bc7 17. Bh4 {1-0 Grischuk,A (2766)-Vitiugov,N (2727) Riga FIDE GP 2019 (1.3)}) 11... cxd5 {[%emt 0:00:08]} 12. Qb3 {[%emt 0:03:40]} Qa6 {[%emt 0:10:02]} 13. a3 {[%emt 0:03:53]} Be7 {[%emt 0:06:57]} 14. Ne5 {[%emt 0:05:38]} Bd7 {[%emt 0:06:13]} 15. Nxd7 {[%emt 0:01:56]} Kxd7 {[%emt 0:00:05]} 16. Rc1 {[%emt 0:02:11]} Rhc8 {[%emt 0:01:04] Repels Rc7+} 17. Kd2 {[%emt 0:01:08]} h5 {[%emt 0:01:34] Really sharp!} 18. h3 {[%emt 0:02:48]} g6 {[%emt 0:01:42]} 19. Qd3 {[%emt 0:06:15]} b5 {[%emt 0:06:15][%cal Bb7b5,Bb5c4][%mdl 32]} 20. Rxc8 {[%emt 0:02:58]} Rxc8 {[%emt 0:00:11]} 21. Rc1 {[%emt 0:01:07]} Rc4 {[%emt 0:00:33]} 22. Rxc4 {[%emt 0:08:53]} bxc4 $15 {[%emt 0:00:12][%mdl 4096] Endgame KQB-KQB} 23. Qc3 {[%emt 0:01:54]} Qb5 {[%emt 0:03:55]} 24. f3 {[%emt 0:05:08]} a5 {[%emt 0:02:01]} 25. Be1 {[%emt 0:01:42]} a4 {[%emt 0:01:00]} 26. Kc1 {[%emt 0:02:30]} f6 {[%emt 0:01:55]} 27. Qa5 {[%emt 0:03:23]} Qxa5 {[%emt 0:00:25]} 28. Bxa5 {[%emt 0:00:07] KB-KB} e5 {[%emt 0:00:51]} 29. Kc2 {[%emt 0:01:48]} exd4 {[%emt 0:00:36]} 30. exd4 {[%emt 0:00:09]} h4 {[%emt 0:04:13]} 31. Kc3 {[%emt 0:02:24]} Bd6 {[%emt 0:00:18]} 32. Bb4 {[%emt 0:00:40]} Bg3 {[%emt 0:00:05] And now ...Be1+ would win.} 33. Kd2 {[%emt 0:02:34] Prevents Be1+.} Ke6 {[%emt 0:00:52]} 34. Ke2 {[%emt 0:01:29]} Kf5 {[%emt 0:01:05]} 35. Bd2 $2 {[%emt 0:03:33][%mdl 8192] [#] This costs White the game.} (35. Ba5 $17) 35... Bf4 $1 $19 {[%emt 0:00:59] White must now prevent ...Bxd2. Black is clearly winning.} 36. Be1 {[%emt 0:00:46]} Bc1 {[%emt 0:00:08]} 37. Bc3 {[%emt 0:01:29]} (37. Bxh4 $142 Bxb2 38. Bf2) 37... Kf4 {[%emt 0:00:11]} 38. Kf2 {[%emt 0:01:34]} g5 {[%emt 0:00:52]} 39. Ke2 {[%emt 0:01:36]} Kg3 {[%emt 0:01:33]} 40. Kf1 {[%emt 0:00:10]} Kh2 {[%emt 0:00:29]} 41. Kf2 {[%emt 0:01:10]} Kh1 {[%emt 0:01:15]} 42. Kf1 {[%emt 0:01:56]} Be3 {[%emt 0:00:21]} 43. Ke2 {[%emt 0:00:39]} Bg1 {[%emt 0:00:07]} 44. Kf1 {[%emt 0:00:15]} Kh2 {[%emt 0:00:10] Strongly threatening ...f5.} 45. Bb4 {[%emt 0:00:52]} Bxd4 {[%emt 0:00:10]} 46. Bd6+ {[%emt 0:00:18]} Be5 {[%emt 0:00:36] Weighted Error Value: White=0.63/Black=0.02 (flawless)} 0-1

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.27"]
[Round "5.3"]
[White "Szeberenyi, Adam"]
[Black "Balogh, Peter"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2338"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,51,5,15,13,18,15,10,12,35,36,118,8,12,0,0,0,78,83,234,111,560,555,1295,1285]} 1. d4 {[%emt 0:00:33]} Nf6 {[%emt 0:03:59]} 2. c4 {[%emt 0:01:07]} c5 {[%emt 0:02:48]} 3. d5 {[%emt 0:00:17]} e6 {[%emt 0:00:26]} 4. Nc3 {[%emt 0:00:14]} exd5 {[%emt 0:00:08]} 5. cxd5 {[%emt 0:00:04]} d6 {[%emt 0:00:09]} 6. e4 {[%emt 0:00:57]} g6 {[%emt 0:00:11]} 7. h3 {[%emt 0:00:33]} Bg7 {[%emt 0:00:49]} 8. Bd3 {[%emt 0:00:15]} O-O {[%emt 0:00:49]} 9. Nf3 {[%emt 0:00:02][%cal Bg1f3,Bf3d2,Bd2c4][%mdl 32]} b5 {[%emt 0:01:03]} 10. Bxb5 {[%emt 0:02:34]} Nxe4 {[%emt 0:04:32]} 11. Nxe4 {[%emt 0:00:03]} Qa5+ {[%emt 0:00:12]} 12. Nfd2 {[%emt 0:00:03]} Qxb5 {[%emt 0:00:37]} 13. Nxd6 {[%emt 0:00:04]} Qa6 {[%emt 0:00:49]} 14. N2c4 {[%emt 0:00:04]} Nd7 {[%emt 0:01:22]} 15. O-O {[%emt 0:00:11]} Ne5 {[%emt 0:01:33]} 16. Nxc8 {[%emt 0:00:48] A70: Modern Benoni: 6 e4 g6 7 Nf3.} Raxc8 {[%emt 0:02:20]} 17. Nxe5 {[%emt 0:00:33]} Bxe5 {[%emt 0:00:09]} 18. Re1 {[%emt 0:03:04] The position is equal. 18.Qf3 is the hot move.} Qf6 {[%emt 0:06:27]} 19. Bh6 {[%emt 0:31:25]} Rfe8 {[%emt 0:18:16]} (19... Bd4 $14 20. Re2 Rfe8 21. Rxe8+ Rxe8) 20. Qg4 {[%emt 0:03:26]} ({White should try} 20. Qa4 $16) 20... Bxb2 $11 {[%emt 0:05:00] [#]} 21. Rxe8+ $146 {[%emt 0:19:16]} ({Predecessor:} 21. Rad1 Bd4 22. Kh1 Qxf2 23. Rf1 f5 24. Qg5 Qe2 25. Qg3 Qe5 26. Qb3 Rb8 27. Qc4 {0-1 Li,W (2422)-Zhang,Z (2209) Jinan Torch Cup 2005 (2)}) 21... Rxe8 {[%emt 0:00:20]} 22. Qa4 $40 {[%emt 0:02:30][%csl LRa7,LRe8][%cal Ra4e8][%mdl 128] [#] White is up to no good.} Re2 {[%emt 0:16:45]} (22... Qe5 $11 {keeps the balance.} 23. Rb1 Bd4) 23. Rf1 $16 {[%emt 0:03:50] And now Qb5 would win.} Qe7 $2 {[%emt 0:08:26]} (23... Re7 $16 {keeps fighting.}) 24. Qb5 {[%emt 0:04:12]} (24. Qc6 $18 {and White stays clearly on top.} Qe8 25. Qxc5) 24... Bg7 $2 {[%emt 0:12:53][%mdl 8192] [#]} (24... Be5 $16 {is tougher.}) 25. d6 $1 $18 {[%emt 0:01:17][%cal Bd5d6,Bd6d7][%mdl 544]} Qe6 {[%emt 0:02:07]} (25... Qe5 26. d7) 26. d7 {[%emt 0:01:02] Weighted Error Value: White=0.22 (precise) /Black=0.95} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.27"]
[Round "5.4"]
[White "Udvardi, Zalan"]
[Black "Halak, Miklos"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2260"]
[BlackElo "2257"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,113,34,6,6,6,6,6,7,-11,-11,-14,-16,-19,-7,-27,-20,-37,45,56,50,39,50,42,52,43,88,48,100,92,117,101,224,216,216,150,187,195,254,267,264,278,261,240,268,263,339,270,349,104,108,36,57,0,0,0,0,0,0,-8,0,0,11,12,212,211,209,208,195,183,216,213,981,894,1150,1126,1015,750,29955,29952,29953,5611,29958,29953,29964,29967,29967,29968,29965,29966,29965,29967,29942,29942]} 1. e4 {[%emt 0:08:21]} c6 {[%emt 0:00:34]} 2. d4 {[%emt 0:00:12]} d5 {[%emt 0:00:04]} 3. exd5 {[%emt 0:00:15]} cxd5 {[%emt 0:00:05]} 4. Bd3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:07]} 5. c3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 6. Bf4 {[%emt 0:00:05]} Bg4 {[%emt 0:00:12]} 7. Qb3 {[%emt 0:00:33]} Qd7 {[%emt 0:01:02]} 8. Nd2 {[%emt 0:00:07]} e6 {[%emt 0:00:10]} 9. Ngf3 {[%emt 0:00:05]} Bd6 {[%emt 0:00:42]} 10. Bg3 {[%emt 0:00:16]} Bxf3 {[%emt 0:03:38]} 11. Nxf3 {[%emt 0:00:07]} O-O {[%emt 0:01:49]} 12. O-O {[%emt 0:00:16]} Bxg3 {[%emt 0:00:42] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} 13. hxg3 {[%emt 0:02:39]} Qc7 {[%emt 0:07:21]} 14. Rae1 {[%emt 0:00:17]} Rab8 {[%emt 0:04:49] The position is equal.} 15. Ne5 {[%emt 0:09:49] [#]} Nxe5 $146 {[%emt 0:07:29]} ({Predecessor:} 15... b5 16. f4 b4 17. Qc2 bxc3 18. bxc3 Rfc8 19. Qd2 Qa5 20. Rf2 Rc7 21. Re3 Rbc8 {0-1 Gazis,E (2141)-Zhuravlev,A (2359) Titled Tuesday intern op 23rd Nov blitz 2021 (8)}) 16. Rxe5 {[%emt 0:00:42] [#]} b5 $1 {[%emt 0:00:54]} 17. a3 {[%emt 0:00:20]} (17. Bxb5 $2 a6 18. Rc1 Ne4 $19) 17... a5 {[%emt 0:01:02]} 18. Bxb5 {[%emt 0:11:58]} Ne4 {[%emt 0:00:24] ...Nd2 would be deadly.} 19. Re1 {[%emt 0:02:19]} Qb6 {[%emt 0:02:55]} (19... Nd6 $15 20. a4 Rb7) 20. R1xe4 $14 {[%emt 0:11:34]} (20. a4 Nd6 $11) 20... dxe4 {[%emt 0:00:44]} 21. a4 {[%emt 0:00:07]} Rfd8 {[%emt 0:08:07]} 22. Rxe4 {[%emt 0:04:33]} Rd5 {[%emt 0:04:11]} 23. Qd1 {[%emt 0:04:33]} Rbd8 {[%emt 0:02:44]} 24. Qe2 {[%emt 0:00:23]} Qc7 {[%emt 0:06:28]} (24... h5 $14) 25. Bc4 {[%emt 0:07:01]} Rf5 {[%emt 0:08:07]} 26. d5 {[%emt 0:05:01]} e5 {[%emt 0:09:11]} (26... Kh8 $16 {was called for.}) 27. g4 $18 {[%emt 0:02:30]} Rg5 {[%emt 0:01:34]} 28. Qe3 {[%emt 0:08:44]} h6 {[%emt 0:00:39]} 29. b4 $1 {[%emt 0:01:24]} axb4 {[%emt 0:04:12]} (29... Kf8 {might work better.} 30. Qc5+ Qe7 31. Qxa5 h5 32. gxh5 Rxh5) 30. cxb4 {[%emt 0:00:07]} Qd7 {[%emt 0:00:23] Black is weak on the light squares} 31. b5 {[%emt 0:03:50] And now a5 would win.} (31. Rxe5 Qxa4 32. Rxg5 hxg5 33. Qxg5 Rc8 $17) 31... Ra8 {[%emt 0:03:07]} 32. Bb3 {[%emt 0:01:53]} (32. Rxe5 Rxa4 33. Re8+ Kh7 $11) 32... Rxg4 {[%emt 0:01:38]} 33. Rxe5 {[%emt 0:01:55][%cal Od5d6]} Rb4 {[%emt 0:09:45]} 34. Bc2 {[%emt 0:01:33]} Rf8 {[%emt 0:08:04]} 35. Qc5 {[%emt 0:01:56] Repels Qd6} (35. Qd3 $18 {[%csl Gc2][%cal Rd3h7] has better winning chances.} g6 36. d6) 35... Qg4 $16 {[%emt 0:00:29]} 36. Re1 {[%emt 0:02:14] White is more active.} ({But not} 36. Bh7+ $2 Kxh7 37. Re1 (37. Qxf8 $2 {leads to mate.} Rb1+) 37... Rc8 $19) ({Better is} 36. Qc3 $1 $16) 36... g6 $14 {[%emt 0:00:59]} 37. Qe7 {[%emt 0:00:52]} (37. Bd1 $1 $14 Qf4 38. Qc3) 37... Rb2 $1 $11 {[%emt 0:01:10]} 38. Qe4 {[%emt 0:04:12] The board is on fire.} Qc8 {[%emt 0:01:28]} 39. Bd1 {[%emt 0:04:27][%cal Bc2d1,Bd1f3,Bf3d5][%mdl 32]} Qc5 {[%emt 0:00:23] Against Qd4} 40. Qe3 {[%emt 0:01:04]} Qxd5 {[%emt 0:00:28]} 41. Bf3 $36 {[%emt 0:00:33][%mdl 2048] White has some pressure.} Qa2 {[%emt 0:01:03]} 42. Qd4 {[%emt 0:01:09] Black must now prevent b6.} Qa3 $2 {[%emt 0:00:49] Black is now going downhill.} (42... Rd2 $1 $11 {and Black stays safe.} 43. Ra1 Qc2) 43. Bd5 $18 {[%emt 0:00:55]} Qb4 {[%emt 0:00:57] [#]} 44. Qxb4 {[%emt 0:00:47]} Rxb4 {[%emt 0:00:04][%mdl 4096] Endgame [#] KRR-KRB} 45. Ra1 {[%emt 0:00:27]} Rd8 {[%emt 0:00:57]} 46. Bc6 {[%emt 0:00:07] Hoping for a5.} Rdd4 $2 {[%emt 0:00:34]} (46... Rb8 47. a5 R8xb5) 47. a5 {[%emt 0:00:07]} Ra4 {[%emt 0:00:09]} 48. Rxa4 {[%emt 0:00:04]} Rxa4 {[%emt 0:00:04] KR-KB} 49. a6 {[%emt 0:00:08] Threatening mate with Bb7.} Kf8 {[%emt 0:00:28]} 50. Bb7 {[%emt 0:00:08]} Ke7 {[%emt 0:00:45]} 51. b6 {[%emt 0:00:30] White wants to mate with a7.} Kd6 {[%emt 0:00:08]} 52. a7 {[%emt 0:00:11] White mates.} Kc5 {[%emt 0:00:09]} 53. a8=Q {[%emt 0:00:10]} ({Worse is} 53. a8=B Kxb6 54. g3 h5 $11) 53... Rxa8 {[%emt 0:00:02]} 54. Bxa8 {[%emt 0:00:08]} Kxb6 {[%emt 0:00:03]} 55. Bd5 {[%emt 0:00:14]} f6 {[%emt 0:00:04]} 56. Bf7 {[%emt 0:00:18]} g5 {[%emt 0:00:04]} 57. g4 {[%emt 0:00:08] Weighted Error Value: White=0.17 (very precise) /Black=0.45} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.27"]
[Round "5.5"]
[White "Ulasevich, Sergei"]
[Black "Gandhi, Anish"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2236"]
[BlackElo "2187"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,96,23,23,20,10,15,0,-10,-5,-5,-22,-14,-19,-19,-57,-57,-57,-64,-73,-49,-62,-62,-62,-62,-57,0,0,0,3,9,0,0,0,0,-20,-12,-20,-27,-51,-51,-46,-54,-93,-95,-93,-20,-33,-25,-58,-58,-56,-5,-5,-5,-47,-3,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29956,-29953,-5631,-5431,-29975,-29976,-29977,-29978,-29978,-29978]} 1. e4 {[%emt 0:00:39]} c5 {[%emt 0:00:38]} 2. Nf3 {[%emt 0:00:31]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:39]} cxd4 {[%emt 0:00:08]} 4. Qxd4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:29]} 5. Bb5 {[%emt 0:00:07]} Bd7 {[%emt 0:02:31]} 6. Bxc6 {[%emt 0:00:08]} bxc6 {[%emt 0:03:07]} 7. c4 {[%emt 0:00:13]} c5 {[%emt 0:01:26]} 8. Qd3 {[%emt 0:01:09]} g6 {[%emt 0:01:09] B53: Sicilian: 2...d6: Lines with Qxd4.} 9. Bd2 {[%emt 0:19:38]} Bg7 {[%emt 0:01:07]} 10. Bc3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:10] The position is equal.} 11. O-O {[%emt 0:00:07] [#]} O-O $146 {[%emt 0:00:39]} ({Predecessor:} 11... Rb8 12. Re1 Qc7 13. e5 Bf5 14. Qd1 dxe5 15. Bxe5 Qb6 16. Bxb8 Qxb8 17. Qb3 Qc7 {1-0 Moenius,A (1731)-Bauschke,N (1655) Oberfranken-ch 2015 (1)}) 12. Na3 {[%emt 0:19:13]} Bc6 {[%emt 0:02:41]} 13. Rfe1 {[%emt 0:00:05]} Qd7 {[%emt 0:03:16]} 14. e5 {[%emt 0:03:59]} Nh5 {[%emt 0:02:02] Strongly threatening ...Nf4.} 15. Qe3 {[%emt 0:08:51] Dodges Nf4} Qf5 {[%emt 0:08:51]} 16. exd6 {[%emt 0:02:47] [#] Bxg7 would be deadly.} exd6 {[%emt 0:05:11]} (16... Bxc3 {simplifies} 17. Qxc3 exd6 18. Qc2 Qf6) 17. Qg5 {[%emt 0:03:47]} Qxg5 {[%emt 0:13:19]} ({Of course not} 17... Bxf3 18. Qxf5 gxf5 19. gxf3 $11) 18. Nxg5 {[%emt 0:00:06]} Bxc3 {[%emt 0:00:08]} 19. bxc3 {[%emt 0:00:05]} Nf4 {[%emt 0:00:06]} (19... h6 $15 20. Nh3 Rab8) 20. g3 $1 $11 {[%emt 0:08:52]} Nd3 {[%emt 0:09:29]} 21. Red1 {[%emt 0:01:42]} Ne5 {[%emt 0:00:27]} 22. f4 {[%emt 0:03:59]} Nf3+ {[%emt 0:03:07]} 23. Nxf3 {[%emt 0:00:11]} Bxf3 {[%emt 0:00:03][%cal Bc6f3,Bf3g4,Bg4f5][%mdl 32]} 24. Rxd6 {[%emt 0:00:14]} Rfe8 {[%emt 0:00:04] Black wants to play ...Re2.} 25. Kf2 {[%emt 0:02:00]} Bg4 $36 {[%emt 0:00:06][%mdl 2048] And now ...Re2+ would win. White is under pressure.} 26. Rd2 {[%emt 0:00:41] Prevents Re2+} Rad8 $1 {[%emt 0:00:55]} 27. Rxd8 {[%emt 0:02:30]} Rxd8 $15 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRN} 28. Ke3 {[%emt 0:00:59] Inhibits Rd2.} Re8+ {[%emt 0:03:30][%mdl 1024] Black has strong compensation.} 29. Kd3 {[%emt 0:00:20]} Bf5+ {[%emt 0:00:05]} (29... Re6 $17) 30. Kd2 {[%emt 0:00:09]} Rd8+ {[%emt 0:00:10]} 31. Ke2 {[%emt 0:00:19]} a6 {[%emt 0:01:29]} 32. Re1 {[%emt 0:02:47]} h5 {[%emt 0:03:38]} (32... Kg7 $15) 33. Kf2 $1 $11 {[%emt 0:03:44]} Kg7 {[%emt 0:00:46]} 34. Re2 {[%emt 0:04:10]} Rd1 {[%emt 0:01:42]} (34... Bg4 $5 {[%cal Rg4e2]} 35. Rc2 Rd1 $15) 35. Re1 $1 {[%emt 0:03:57]} Rxe1 {[%emt 0:01:42]} 36. Kxe1 {[%emt 0:00:01] KB-KN} Kf6 {[%emt 0:00:11]} 37. Kd2 {[%emt 0:00:04]} g5 {[%emt 0:00:42] aiming for ...gxf4.} 38. Ke3 {[%emt 0:00:26]} Kg6 {[%emt 0:10:50]} 39. Kf3 {[%emt 0:00:12]} gxf4 {[%emt 0:02:38]} 40. Kxf4 {[%emt 0:01:44]} Kf6 {[%emt 0:00:05]} 41. h3 {[%emt 0:03:13]} Bd3 {[%emt 0:02:45]} 42. Ke3 {[%emt 0:00:12]} Bg6 {[%emt 0:00:37]} 43. Kf4 $1 {[%emt 0:00:02]} Bf5 {[%emt 0:00:28]} 44. Nb5 $2 {[%emt 0:01:26][%mdl 8192] [#]} axb5 {[%emt 0:00:43]} 45. cxb5 {[%emt 0:00:01]} Bxh3 {[%emt 0:00:11]} 46. b6 {[%emt 0:00:29]} Bg2 {[%emt 0:01:58] Black mates.} 47. a4 {[%emt 0:00:04]} Bb7 {[%emt 0:00:18]} 48. a5 {[%emt 0:00:01]} c4 {[%emt 0:00:38] Weighted Error Value: White=0.43/Black=0.08 (flawless)} 0-1

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.27"]
[Round "6.1"]
[White "Pham, Tran Gia Phuc"]
[Black "Gandhi, Anish"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2238"]
[BlackElo "2187"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,125,0,6,6,6,10,3,1,10,13,19,0,0,0,2,-47,-12,-9,7,0,32,-45,-54,-49,-39,-49,0,0,0,-177,-183,-170,-87,-213,-215,-257,-237,-230,-105,-89,-57,-39,0,0,0,0,0,0,0,0,0,0,0,-13,-8,-40,0,-12,-4,-6,-6,-6,0,0,0,-16,-11,-11,-11,-21,0,0,0,0,0,0,0,0,0,0,0,0,83,79,56,70,80,79,70,91,86,0,0,0,215,205,203,150,373,330,660,615,1232,984,892,764,5834,2407,12841,12841,12839,12839,12844,12845,29989,12847]} 1. d4 {[%emt 0:00:31]} Nf6 {[%emt 0:03:31]} 2. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:00:08]} 3. Bf4 {[%emt 0:00:05]} c5 {[%emt 0:00:10]} 4. e3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:09]} 5. Nbd2 {[%emt 0:00:04]} e6 {[%emt 0:00:09]} 6. c3 {[%emt 0:00:03]} Nh5 {[%emt 0:00:05]} 7. Bg5 {[%emt 0:00:04] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} f6 {[%emt 0:00:13]} 8. Bh4 {[%emt 0:00:03]} g6 {[%emt 0:00:42]} 9. Bd3 {[%emt 0:01:38][%cal Of3e5] The position is equal. 9.Bd3 scores better than 9.Be2.} cxd4 {[%emt 0:00:19]} 10. cxd4 {[%emt 0:00:05][%cal Of3e5]} Bd6 {[%emt 0:00:11] Prevents Ne5.} 11. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:16]} 12. Rc1 {[%emt 0:01:06]} Bd7 {[%emt 0:00:22] [#]} 13. e4 $146 {[%emt 0:00:22]} (13. g4 $11 {might be stronger.} g5 14. gxh5 gxh4 15. Kh1) ({Predecessor:} 13. a3 Rc8 14. Rc3 Qb6 15. Qb1 Ne7 16. Rxc8 Bxc8 17. Rc1 Nf5 18. Bg3 Nhxg3 19. hxg3 Bd7 20. Rc3 Rc8 21. Rb3 Qc7 22. Rc3 Qb6 23. Rb3 Qc7 24. Rc3 {½-½ Svane,R (2637)-Sarana,A (2685) Bundesliga 2122 2022 (3.6)}) 13... Nf4 {[%emt 0:06:05]} 14. Bb1 {[%emt 0:00:13]} g5 {[%emt 0:03:05] Dodges g3} (14... Qb6 $5 {[%cal Rb6b2]}) 15. Bg3 {[%emt 0:01:21]} g4 {[%emt 0:11:40] [#]} 16. e5 {[%emt 0:03:46]} gxf3 $15 {[%emt 0:12:40]} 17. exd6 {[%emt 0:02:10]} Ne2+ {[%emt 0:03:53]} (17... Nxg2 $2 18. Nxf3 Qe8 19. Kxg2 $18) 18. Kh1 {[%emt 0:00:04][%cal Od2f3]} fxg2+ {[%emt 0:00:32]} (18... Nexd4 19. Nxf3 Nxf3 20. Qxf3 $14) (18... Nxc1 $15 19. Qxf3 f5) 19. Kxg2 $11 {[%emt 0:00:06]} Nxc1 {[%emt 0:00:03] Excellent horsemanship.} 20. Qh5 {[%emt 0:03:36] [#] Prevents Rf7} (20. Bxh7+ $1 $11 {and White has nothing to worry.} Kxh7 21. Qh5+ Kg8 22. Qg4+ Kf7 23. Qh5+ Kg8 24. Qg4+ Kh8 25. Qh5+ Kg8) 20... Rf7 $1 {[%emt 0:01:47][%cal Oc1a2]} 21. Rxc1 {[%emt 0:00:24]} e5 {[%emt 0:02:58] Prevents Bf4.} (21... Nxd4 22. Qg4+ Kh8 23. Qxd4 $16) (21... Qf8 $19 {Threatens to win with ...Rg7.} 22. Kh1 Rg7) 22. Kh1 {[%emt 0:02:30] [#]} (22. dxe5 $17 {is a better defense.} fxe5 23. Rxc6 {[%mdl 64] Remove Defender} Bxc6 24. Bxe5) 22... Rg7 $1 $19 {[%emt 0:04:02]} (22... exd4 23. Rg1 Rg7 24. Bh4 (24. Qxd5+ Kh8 $17) 24... Rxg1+ 25. Kxg1 $18) 23. Bh4 {[%emt 0:13:43]} Be8 {[%emt 0:12:00]} (23... Nxd4 24. Rg1 Rxg1+ 25. Kxg1 $14) 24. Qf5 {[%emt 0:10:00]} Nxd4 {[%emt 0:07:38]} (24... exd4 25. Bxf6 (25. Qxf6 $2 Qxf6 26. Bxf6 Rd7 $19) 25... Qd7 26. Qxd5+ Qf7 27. Qf3 $16) (24... Qxd6 $19 {is more deadly. Strongly threatening ...e4.} 25. Qxf6 Qb4) 25. Qxf6 $17 {[%emt 0:00:27] [#]} Rc8 {[%emt 0:02:45]} 26. Re1 {[%emt 0:03:50]} Qd7 {[%emt 0:10:47]} 27. Bg3 $1 {[%emt 0:07:13] Really sharp!} (27. Qxe5 Qg4 28. Bg3 (28. Qxd5+ $2 Kh8 $19) 28... Bc6 $17) 27... Qg4 {[%emt 0:03:43]} 28. f3 {[%emt 0:01:42]} Qg5 {[%emt 0:04:39]} 29. Qxg5 {[%emt 0:00:36]} Rxg5 {[%emt 0:00:02]} 30. Bxe5 {[%emt 0:00:08]} Nc6 {[%emt 0:06:13]} 31. f4 {[%emt 0:02:48]} Rh5 {[%emt 0:00:01]} 32. Rg1+ {[%emt 0:05:29]} Kf8 {[%emt 0:00:01]} 33. Bf6 {[%emt 0:00:08]} (33. Nf3 $5 {[%cal Rf3g5]}) 33... Bg6 {[%emt 0:02:26]} 34. d7 {[%emt 0:03:51]} Rb8 {[%emt 0:00:13]} 35. Bxg6 {[%emt 0:01:19]} hxg6 {[%emt 0:00:02]} 36. Rc1 {[%emt 0:00:14][%cal Oc1c6]} (36. Rxg6 Kf7 37. Rg5 Rh7 $17) 36... Rf5 {[%emt 0:02:03][%csl LRf4,LRf6]} 37. Rxc6 {[%emt 0:00:07]} bxc6 {[%emt 0:00:05]} 38. d8=Q+ {[%emt 0:00:05]} Rxd8 {[%emt 0:00:03]} 39. Bxd8 {[%emt 0:00:08]} Rxf4 {[%emt 0:00:06]} 40. Bg5 {[%emt 0:01:06]} Rf5 {[%emt 0:00:40][%mdl 1024] Black has compensation.} (40... Ra4 $5 {[%cal Ra4a2]}) 41. Be3 {[%emt 0:00:07]} Re5 {[%emt 0:01:38]} 42. Nf1 {[%emt 0:03:46]} a6 {[%emt 0:00:05]} 43. Kg2 {[%emt 0:00:04]} Kf7 {[%emt 0:00:15]} 44. Kf3 {[%emt 0:00:28]} Rh5 {[%emt 0:01:18]} 45. Kg4 {[%emt 0:01:03]} Ke6 {[%emt 0:00:33]} 46. Bd4 {[%emt 0:01:38]} Kd6 {[%emt 0:01:00]} (46... Rh7 $11) 47. b4 $16 {[%emt 0:00:14]} a5 {[%emt 0:01:26]} 48. a3 {[%emt 0:01:35]} ({Much worse is} 48. bxa5 c5 49. Be3 Kc6 $15) (48. Bc5+ Ke6 49. a3 (49. bxa5 d4 $14) 49... axb4 50. axb4 Ke5 $11) 48... axb4 {[%emt 0:00:04]} 49. axb4 {[%emt 0:00:04]} Ke6 {[%emt 0:00:44]} 50. h4 {[%emt 0:00:07] White is more active.} Rh7 {[%emt 0:00:28]} 51. Nd2 {[%emt 0:01:11]} (51. Ng3 $16) 51... Rb7 $11 {[%emt 0:00:18]} 52. Bc5 {[%emt 0:00:06] Black must now prevent Nf3.} Kf7 $2 {[%emt 0:00:44]} (52... d4 $1 $11 {and Black is okay.}) 53. Kf4 $18 {[%emt 0:00:24]} Rb8 {[%emt 0:00:26]} 54. Ke5 {[%emt 0:00:21]} Rd8 $2 {[%emt 0:01:14]} (54... d4 $16 55. Nf3 (55. Kxd4 Rd8+ 56. Ke3 Ke6 $16) (55. Bxd4 Rxb4 56. Nf3 Kg7 $11) 55... d3) 55. Nf3 {[%emt 0:00:05]} Re8+ $2 {[%emt 0:00:48]} (55... d4 56. Nxd4 (56. Bxd4 Rd5+ 57. Ke4 Rh5 $18) 56... Rd5+ 57. Kf4 Rh5) 56. Kd6 {[%emt 0:00:06]} Re6+ {[%emt 0:00:09]} 57. Kd7 {[%emt 0:00:07] And now Ng5+ would win.} Rf6 {[%emt 0:00:37]} 58. Ne5+ {[%emt 0:00:19]} Kg8 {[%emt 0:00:05]} 59. Nxc6 {[%emt 0:00:04]} Rf4 {[%emt 0:00:08]} 60. b5 {[%emt 0:00:08][%cal Bb4b5,Bb5b6,Bb6b7][%mdl 32]} d4 {[%emt 0:00:38]} 61. b6 {[%emt 0:00:21]} d3 {[%emt 0:00:37]} 62. b7 {[%emt 0:00:05]} Rf7+ {[%emt 0:00:06]} 63. Ne7+ {[%emt 0:00:04] White used his chance. An entertaining game by Pham.   Weighted Error Value: White=0.17 (very precise) /Black=0.42} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.27"]
[Round "6.2"]
[White "Halak, Miklos"]
[Black "Ulasevich, Sergei"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2257"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,99,0,0,0,0,0,0,0,0,0,0,0,49,46,36,50,82,85,73,-15,-21,-9,-10,-9,0,-2,-2,-45,-31,-63,-48,-46,-46,-44,-24,-36,-32,-30,-14,-17,-11,-16,-14,-11,-11,-11,0,-15,0,-15,0,0,0,0,0,0,0,0,0,0,0,0,0,-15,0,-6,0,0,0,0,0,-39,-39,-41,-4,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:09:32]} Nf6 {[%emt 0:00:38]} 2. Nc3 {[%emt 0:00:05]} d5 {[%emt 0:00:07]} 3. Bf4 {[%emt 0:00:32]} c5 {[%emt 0:00:28]} 4. e4 {[%emt 0:00:08]} a6 {[%emt 0:15:03] [#]} 5. dxc5 $146 {[%emt 0:03:03]} ({Predecessor:} 5. e5 cxd4 6. Qxd4 Nc6 7. Qd3 Qc7 8. Nf3 e6 9. h3 Nd7 10. O-O-O Nc5 11. Qe3 Qa5 {1-0 Liyanage,R (2331)-Czerw,D (2373) Speed Chess Q1 blitz 2022 (7)}) 5... d4 $1 {[%emt 0:00:43]} 6. Na4 {[%emt 0:02:16] [#] Threatens to win with Nb6. D00: 1 d4 d5: Unusual lines.} Qa5+ {[%emt 0:00:35]} 7. c3 {[%emt 0:00:10]} dxc3 {[%emt 0:00:08]} 8. Nxc3 {[%emt 0:08:56]} Nxe4 {[%emt 0:06:53]} 9. Qa4+ {[%emt 0:00:23]} ({Reject} 9. Bc7 Qxc7 10. Nxe4 Bf5 $17) 9... Qxa4 {[%emt 0:00:08]} 10. Nxa4 {[%emt 0:00:04] [#] aiming for Nb6.} Nd7 {[%emt 0:00:47]} (10... e5 $11 {is more appropriate.} 11. Be3 Nc6) 11. Rc1 $14 {[%emt 0:01:00]} e5 {[%emt 0:15:37]} 12. Be3 {[%emt 0:02:39]} b5 {[%emt 0:01:12]} 13. cxb6 {[%emt 0:05:55]} Bb4+ {[%emt 0:00:02]} 14. Nc3 {[%emt 0:01:51]} (14. Kd1 $16 {Rc4 would be deadly.} Ndf6 15. Rc4) 14... Nxc3 $11 {[%emt 0:03:37]} 15. bxc3 {[%emt 0:02:46]} Ba5 {[%emt 0:00:07]} 16. Nf3 {[%emt 0:01:53]} f6 {[%emt 0:04:19]} 17. Rb1 {[%emt 0:10:18]} Rb8 {[%emt 0:01:47][%cal Ra5b6]} 18. Rb3 {[%emt 0:04:24]} Bxb6 {[%emt 0:01:42]} 19. Bxb6 {[%emt 0:02:54]} Nxb6 {[%emt 0:00:37]} (19... Rxb6 {simplifies} 20. Rxb6 Nxb6 21. Bd3 Ke7) 20. Bc4 {[%emt 0:00:45] Dodges Be6} Ke7 {[%emt 0:03:04]} 21. O-O {[%emt 0:03:39]} a5 {[%emt 0:06:45]} 22. Rfb1 {[%emt 0:01:15]} Bf5 {[%emt 0:00:08]} 23. R1b2 {[%emt 0:01:31]} Nd7 {[%emt 0:00:20]} 24. Nd2 {[%emt 0:02:24]} Rhc8 {[%emt 0:02:31]} 25. Rxb8 {[%emt 0:04:39]} Rxb8 {[%emt 0:00:12]} 26. Rxb8 {[%emt 0:00:27]} Nxb8 {[%emt 0:00:01][%mdl 4096] Endgame KBN-KBN} 27. Nb3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:35]} 28. Bb5 {[%emt 0:03:12]} Kd6 {[%emt 0:00:54]} 29. Kf1 {[%emt 0:03:09]} Bb1 {[%emt 0:02:03]} 30. Bxc6 {[%emt 0:10:15]} Kxc6 {[%emt 0:00:13]} 31. Nxa5+ {[%emt 0:00:16] KB-KN} Kb5 {[%emt 0:01:24]} 32. Nb7 {[%emt 0:01:51]} Kc6 {[%emt 0:10:32] Against Nd6} 33. Na5+ $1 {[%emt 0:00:42]} Kb6 {[%emt 0:04:17]} 34. Nc4+ {[%emt 0:02:56]} Kc5 {[%emt 0:00:07]} 35. Ne3 {[%emt 0:01:02]} Bxa2 {[%emt 0:00:06]} 36. Ke2 {[%emt 0:00:26]} Bb1 {[%emt 0:00:13]} 37. h4 {[%emt 0:02:12]} h5 {[%emt 0:03:25]} 38. g4 {[%emt 0:04:14]} hxg4 {[%emt 0:01:22]} 39. Nxg4 {[%emt 0:00:08]} Kd5 {[%emt 0:02:58]} 40. Ke3 {[%emt 0:02:10]} f5 {[%emt 0:02:22]} 41. c4+ $1 {[%emt 0:00:39]} Kd6 {[%emt 0:04:39]} (41... Ke6 $5 {[%cal Rf5g4]} 42. Nh2 f4+ 43. Kd2 Be4 $15) 42. Nh2 {[%emt 0:00:55] The position is equal.} Kc5 {[%emt 0:04:15]} 43. f4 {[%emt 0:01:33]} exf4+ {[%emt 0:02:32]} (43... e4 $5 44. Nf1 $8 Bd3 $11) 44. Kxf4 {[%emt 0:00:10]} Kxc4 {[%emt 0:00:00]} 45. Nf1 {[%emt 0:01:12] Hoping for Nd2+.} Kd5 {[%emt 0:00:26]} 46. Ng3 {[%emt 0:00:34]} Ke6 {[%emt 0:00:12]} 47. Kg5 {[%emt 0:00:31]} Ke5 {[%emt 0:00:54]} 48. Nh5 {[%emt 0:00:37]} Bd3 {[%emt 0:02:19]} 49. Nf4 {[%emt 0:01:49]} Bb5 {[%emt 0:00:08]} 50. Nh5 {Weighted Error Value: White=0.09 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.27"]
[Round "6.3"]
[White "Balogh, Peter"]
[Black "Udvardi, Zalan"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2264"]
[BlackElo "2260"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 27,48,67,78,0,0,-52,-43,-171,-158,-247,-218,-209,-198,-398,-398,-401,-355,-345,-346,-347,-353,-401,-387]} 1. e4 {[%emt 0:08:03]} c5 {[%emt 0:00:45]} 2. Nf3 {[%emt 0:00:17][%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3][%mdl 32]} Nc6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:07]} e5 {[%emt 0:00:09]} 6. Ndb5 {[%emt 0:00:21]} d6 {[%emt 0:00:06]} 7. Bg5 {[%emt 0:01:55]} a6 {[%emt 0:00:09]} 8. Na3 {[%emt 0:07:45]} b5 {[%emt 0:00:04]} 9. Bxf6 {[%emt 0:00:49]} gxf6 {[%emt 0:00:06][%cal Bg7f6,Bf6f5,Bf5e4][%mdl 32]} 10. Nd5 {[%emt 0:00:07]} Bg7 {[%emt 0:00:31]} 11. Bd3 {[%emt 0:00:17]} Ne7 {[%emt 0:00:27]} 12. Nxe7 {[%emt 0:02:15]} Qxe7 {[%emt 0:00:08]} 13. c4 {[%emt 0:00:07]} f5 {[%emt 0:00:14]} 14. O-O {[%emt 0:02:53]} O-O {[%emt 0:00:30]} 15. cxb5 {[%emt 0:01:48] 15.Qh5 is becoming the main line. B33: Sicilian: Pelikan and Sveshnikov Variations.} (15. exf5 e4 16. Qe2 Bxf5 17. cxb5 axb5 18. Nxb5 d5 $15) (15. Qh5 $16) 15... d5 $11 {[%emt 0:00:20][%cal Bd6d5,Bd5d4,Bd4d3][%mdl 32]} 16. bxa6 {[%emt 0:16:23]} (16. exf5 e4 17. Be2 Bxb2 18. Qxd5 Bb7 $17) (16. exd5 $11 e4 17. Qe2) 16... fxe4 $15 {[%emt 0:02:54]} (16... dxe4 {simplifies} 17. Bb5 Bxa6 18. Bxa6 Rxa6 19. Qe2 Qb7) 17. Be2 {[%emt 0:10:49] [#]} (17. Bb5 $15) 17... d4 $1 $19 {[%emt 0:03:54] [#]} (17... Bxa6 18. Bxa6 Rxa6 19. Qxd5 $16) 18. Re1 $146 {[%emt 0:05:47] [#]} (18. Bb5 $17) ({Predecessor:} 18. Bc4 Qg5 19. Qe2 Qg6 20. Rfe1 Bxa6 21. Bxa6 Rxa6 22. Nc4 f5 23. a4 d3 24. Qe3 {0-1 Ilchev,P (2160)-Soler di Benedetto,S (2030) Cullera op 26th 2005 (4.32)}) 18... d3 $1 {[%emt 0:01:21]} (18... Bxa6 19. Bxa6 Rxa6 20. Qb3 $17) 19. Bf1 {[%emt 0:02:56]} f5 {[%emt 0:01:23]} (19... Rxa6 20. Rxe4 Rd8 21. Qb3 $17 (21. Bxd3 $2 Rad6 $19)) 20. f3 $2 {[%emt 0:01:00]} (20. Nc4 {was called for.}) 20... Bxa6 {[%emt 0:11:38] Threatens to win with ...exf3.} ({Weaker is} 20... Rxa6 21. fxe4 fxe4 22. Rxe4 $17) 21. fxe4 {[%emt 0:00:22]} Qa7+ {[%emt 0:00:57]} ({But not} 21... fxe4 $2 22. Rxe4 Rad8 23. h3 $19) 22. Kh1 {[%emt 0:00:16]} Qd4 {[%emt 0:00:09][%csl LRb2,LRe4]} 23. Qb3+ {[%emt 0:02:24]} Kh8 {[%emt 0:00:07]} 24. exf5 {[%emt 0:02:00]} e4 {[%emt 0:02:22] White got outplayed after the opening.   Weighted Error Value: White=0.67/Black=0.06 (flawless)} (24... Rxf5 $2 {is the wrong capture.} 25. Nc2 Rxf1+ 26. Rxf1) 0-1

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.27"]
[Round "6.4"]
[White "To, Nhat Minh"]
[Black "Szeberenyi, Adam"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2342"]
[BlackElo "2338"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,17,35,16]} 1. Nf3 {[%emt 0:00:31]} Nf6 {[%emt 0:00:33]} 2. b3 {[%emt 0:00:02]} g6 {[%emt 0:00:06]} 3. Bb2 {[%emt 0:00:01]} Bg7 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:04]} O-O {[%emt 0:00:04]} 5. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 6. Be2 {[%emt 0:00:03]} c6 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:03]} Bf5 {[%emt 0:00:12]} 8. c4 {[%emt 0:00:02]} Ne4 {[%emt 0:00:11]} 9. Nc3 {[%emt 0:00:04] [#]} {Predecessor:} Nxc3 $146 {A12: English Opening: 1...c6 with b3 by White.} 10. Bxc3 Nd7 11. Rc1 Nf6 12. Nd2 a5 13. Re1 Qb6 14. Bf1 Rfd8 15. c5 Qc7 16. f3 e5 17. dxe5 {0-1 Sokolovsky,Y (2416)-Melkumyan,H (2645) Titled Tuesday intern op 04th Oct Late blitz 2022 (4)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.27"]
[Round "6.5"]
[White "Horvath, David"]
[Black "Neszmenyi, Zoltan"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2380"]
[BlackElo "1885"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,67,13,29,12,29,24,31,30,28,17,18,16,63,67,81,69,79,60,77,58,62,45,46,43,48,46,48,45,63,41,41,41,46,38,43,45,45,45,85,84,84,73,81,93,91,63,91,91,91,91,91,76,91,68,91,32,19,22,56,56]} 1. Nf3 {[%emt 0:02:01]} d5 {[%emt 0:00:41]} 2. g3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:52]} 3. Bg2 {[%emt 0:00:04]} c6 {[%emt 0:00:51]} 4. O-O {[%emt 0:00:08]} e6 {[%emt 0:00:58]} 5. d3 {[%emt 0:00:24]} Nbd7 {[%emt 0:00:31]} 6. Nbd2 {[%emt 0:00:09] A07: Réti Opening: New York and Capablanca Systems.} Be7 {[%emt 0:01:55]} 7. e4 {[%emt 0:01:15]} O-O {[%emt 0:01:54]} 8. Qe2 {[%emt 0:00:21]} b6 {[%emt 0:01:50]} 9. e5 {[%emt 0:10:19]} Ne8 {[%emt 0:01:56][%cal Bf6e8,Be8g7,Bg7f5][%mdl 32] [#]} 10. Re1 $146 {[%emt 0:00:19]} ({Predecessor:} 10. h4 Nc7 11. h5 Re8 12. h6 g6 13. Re1 c5 14. Nf1 Bb7 15. N1h2 d4 16. Ng4 {1-0 Aldokhin,I (2413)-Wanyama,H (2291) Titled Tuesday intern op 09th Nov blitz 2021 (11)}) 10... g6 {[%emt 0:03:49]} (10... Nc7 $11) 11. Nf1 {[%emt 0:02:58]} Ng7 {[%emt 0:00:55]} 12. Bh6 {[%emt 0:02:51]} Re8 {[%emt 0:03:43]} 13. h4 {[%emt 0:02:18] White is more active.} Nf5 {[%emt 0:01:52]} 14. Bg5 {[%emt 0:00:24]} h6 {[%emt 0:11:50]} 15. Bxe7 {[%emt 0:16:34]} Qxe7 {[%emt 0:00:41]} 16. Ne3 {[%emt 0:10:04]} Bb7 {[%emt 0:03:41]} 17. Nxf5 {[%emt 0:03:35]} exf5 {[%emt 0:01:49]} 18. Qd2 {[%emt 0:03:07]} Kh7 {[%emt 0:05:09]} 19. d4 {[%emt 0:13:19][%cal Oh4h5]} Nf8 {[%emt 0:03:27]} 20. Bf1 {[%emt 0:01:59][%cal Oh4h5,Bg2f1,Bf1d3,Bd3c2][%mdl 32]} Ne6 {[%emt 0:00:45]} 21. Bd3 {[%emt 0:00:40]} a5 {[%emt 0:03:15]} 22. c3 {[%emt 0:04:07][%cal Oh4h5]} Ba6 {[%emt 0:02:27]} 23. Bc2 {[%emt 0:00:53]} b5 {[%emt 0:02:22] [#]} 24. h5 $1 {[%emt 0:01:51]} Ng5 {[%emt 0:04:03]} 25. Nxg5+ {[%emt 0:09:42]} Qxg5 {[%emt 0:02:50]} 26. hxg6+ {[%emt 0:00:04]} fxg6 {[%emt 0:01:01]} 27. Re3 {[%emt 0:00:46]} a4 {[%emt 0:08:11]} 28. f4 {[%emt 0:00:47]} Qe7 {[%emt 0:02:29]} 29. Kf2 {[%emt 0:02:01]} h5 {[%emt 0:02:17]} 30. Ree1 {[%emt 0:00:29]} Kg7 {[%emt 0:00:57]} 31. Rh1 {[%emt 0:00:40]} Bc8 {[%emt 0:02:26]} 32. b3 {[%emt 0:02:50]} (32. a3 $16) 32... axb3 $14 {[%emt 0:06:40]} 33. axb3 {[%emt 0:00:09]} Be6 {[%emt 0:00:49]} 34. b4 {[%emt 0:04:07] Weighted Error Value: White=0.10 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.28"]
[Round "7.1"]
[White "Neszmenyi, Zoltan"]
[Black "Pham, Tran Gia Phuc"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1885"]
[BlackElo "2238"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,90,22,31,10,11,25,14,13,0,-8,-8,-8,-8,0,-162,37,35,84,50,67,64,64,0,0,0,0,-7,-12,-13,-19,-77,0,0,0,-16,-17,-17,-22,-68,0,0,0,0,0,0,0,0,0,0,0,-256,-256,-256,-255,-248,-248,-248,-248,-248,-248,-241,-241,-241,-226,-219,-197,-190,-181,-29984,-29985]} 1. Nf3 {[%emt 0:00:33]} c5 {[%emt 0:00:35]} 2. c4 {[%emt 0:00:21]} Nc6 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:00:23]} Nf6 {[%emt 0:00:06]} 4. e3 {[%emt 0:02:02]} e6 {[%emt 0:00:07]} 5. d4 {[%emt 0:00:23]} d5 {[%emt 0:00:08]} 6. a3 {[%emt 0:00:08]} a6 {[%emt 0:00:03]} 7. dxc5 {[%emt 0:00:05]} Bxc5 {[%emt 0:00:04]} 8. b4 {[%emt 0:00:06]} Bd6 {[%emt 0:00:02]} 9. cxd5 {[%emt 0:00:15]} exd5 {[%emt 0:00:05]} 10. Bb2 {[%emt 0:00:14]} O-O {[%emt 0:00:06]} 11. Be2 {[%emt 0:00:08]} Be6 {[%emt 0:00:04]} 12. O-O {[%emt 0:00:06]} Qe7 {[%emt 0:00:02] D40: Queen's Gambit Declined: Semi-Tarrasch with 5 e3.} 13. Rc1 {[%emt 0:03:54]} (13. Na4 {is more complex.} Ne4 14. Rc1 Rac8 15. Nd4) 13... a5 {[%emt 0:00:10]} 14. b5 {[%emt 0:03:13]} Ne5 {[%emt 0:00:05] [#] The position is equal.} 15. Nxe5 $146 {[%emt 0:05:50]} ({Predecessor:} 15. b6 Bxa3 16. Bxa3 Nxf3+ 17. Bxf3 Qxa3 18. Nb5 Qb2 19. Rb1 Qe5 20. Nc7 Rad8 21. Rb5 a4 22. Qa1 Qxa1 23. Rxa1 Rd6 24. Rb4 Nd7 25. Rbxa4 {½-½ Woelfelschneider,P (2344)-Molzahn,N (2286) GER-ch51 V05 email 2019}) 15... Bxe5 {[%emt 0:00:07]} 16. Bf3 {[%emt 0:05:18] [#]} Ne4 $1 {[%emt 0:06:02]} 17. Qc2 {[%emt 0:12:13]} ({Of course not} 17. Nxd5 Bxd5 18. Qxd5 Bxb2 $17) 17... f5 {[%emt 0:06:59]} ({Much less strong is} 17... Qh4 18. g3 (18. Nxe4 $2 Qxh2#) 18... Qe7 19. Nxe4 dxe4 20. Bxe4 $14) 18. Rfd1 $2 {[%emt 0:03:49] [#]} (18. Na4 $11 Rac8 19. Qd3 Bxb2 20. Nxb2) 18... Qf7 $2 {[%emt 0:09:16]} (18... Rac8 $1 $19 19. Bxe4 dxe4) 19. Ne2 $14 {[%emt 0:16:24]} Rac8 {[%emt 0:14:01]} (19... Rfc8 $14 20. Qb1 Rxc1 21. Qxc1 Bd6) 20. Qb1 {[%emt 0:02:27]} Qf6 {[%emt 0:00:31]} 21. Bxe5 {[%emt 0:05:13]} Qxe5 {[%emt 0:01:01]} 22. Qa1 {[%emt 0:03:12]} (22. b6 $14) 22... Qxa1 $11 {[%emt 0:05:08]} 23. Rxa1 {[%emt 0:00:11]} Rc5 {[%emt 0:01:30]} 24. Rac1 {[%emt 0:04:58]} Rfc8 {[%emt 0:01:00]} 25. Rxc5 {[%emt 0:05:45]} Rxc5 {[%emt 0:00:07]} 26. Rc1 {[%emt 0:04:23]} (26. Kf1 $11 {keeps the balance.}) 26... Rxb5 {[%emt 0:01:27]} ({Black should try} 26... Rxc1+ $17 27. Nxc1 b6) 27. Nd4 {[%emt 0:00:51][%csl LRb5,LRe6]} Rb6 {[%emt 0:00:05][%cal Bb5b6,Bb6e6,Be6e4][%mdl 32]} 28. Nxe6 {[%emt 0:00:59]} Rxe6 {[%emt 0:00:25]} 29. Bxe4 {[%emt 0:03:16]} Rxe4 {[%emt 0:01:56][%mdl 4096] Endgame KR-KR} 30. Rb1 {[%emt 0:01:49]} (30. Rc8+ $11 Kf7 31. Rc7+ Kg6 32. Rxb7) 30... a4 {[%emt 0:07:17]} (30... Ra4 $15) 31. Rxb7 {[%emt 0:02:21]} d4 {[%emt 0:00:06]} 32. Rb4 {[%emt 0:02:13]} d3 {[%emt 0:00:50]} 33. Rxe4 {[%emt 0:00:32]} fxe4 {[%emt 0:00:08] KP-KP} 34. Kf1 {[%emt 0:00:07]} Kf7 {[%emt 0:00:05]} 35. f3 {[%emt 0:00:49]} Ke6 {[%emt 0:08:20]} (35... exf3 36. gxf3 Ke6 37. Ke1 $18) 36. fxe4 $2 {[%emt 0:01:49][%mdl 8192]} (36. Kf2 $11 {and White stays safe.}) 36... Ke5 {[%emt 0:00:10][%cal Oh7h5]} 37. Ke1 {[%emt 0:00:17]} Kxe4 {[%emt 0:00:05]} 38. Kd2 {[%emt 0:00:08]} h5 {[%emt 0:00:15]} 39. h4 {[%emt 0:08:16]} g6 {[%emt 0:00:04]} 40. g3 {[%emt 0:00:10] Dodges g5} Kf3 {[%emt 0:00:04]} 41. Kxd3 {[%emt 0:00:09]} Kxg3 {[%emt 0:00:03]} 42. e4 {[%emt 0:00:31] White threatens e5 and mate.} Kxh4 {[%emt 0:00:11]} 43. e5 {[%emt 0:01:16] White wants to mate with e6.} Kg5 {[%emt 0:00:19]} 44. Kd4 {[%emt 0:00:47]} h4 {[%emt 0:00:50] ( -> ...h3)} 45. e6 $2 {[%emt 0:00:56]} (45. Kc5 $19) 45... Kf6 {[%emt 0:00:07] Weighted Error Value: White=0.50/Black=0.22 (precise)} 0-1

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.28"]
[Round "7.2"]
[White "Szeberenyi, Adam"]
[Black "Horvath, David"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2338"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,24,47,38,86]} 1. Nf3 {[%emt 0:00:34]} Nf6 {[%emt 0:00:35]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:11]} d5 {[%emt 0:00:04]} 4. cxd5 {[%emt 0:00:10]} exd5 {[%emt 0:00:06]} 5. d4 {[%emt 0:00:04]} c6 {[%emt 0:00:09]} 6. Bg5 {[%emt 0:00:05]} Be7 {[%emt 0:00:03]} 7. e3 {[%emt 0:00:06]} O-O {[%emt 0:00:05]} 8. Qc2 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:04][%cal Bb8d7,Bd7f8,Bf8g6][%mdl 32]} 9. Bd3 {[%emt 0:00:05]} Re8 {[%emt 0:00:08]} 10. O-O {[%emt 0:00:06]} Nf8 {[%emt 0:00:05]} 11. h3 {[%emt 0:00:07]} Ng6 {[%emt 0:00:07]} 12. Ne5 {[%emt 0:00:15]} Bd6 {[%emt 0:00:12] [#]  D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} (12... Nxe5 $14 {should be considered.} 13. dxe5 Nd7 14. Bxe7 (14. Bxh7+ Kh8 $11) 14... Qxe7) {Predecessor:} 13. f4 $146 a5 14. Rae1 Bb4 15. a3 Bxc3 16. bxc3 Qd6 17. Bxf6 Qxf6 18. c4 b6 19. cxd5 cxd5 20. Bb5 {½-½ Kreutzmann,D (1994)-Deveci,S (1943) SUI-ch HT1 118th 2018 (5)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.28"]
[Round "7.3"]
[White "Udvardi, Zalan"]
[Black "To, Nhat Minh"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2260"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,137,0,-14,77,50,63,57,55,50,50,46,52,50,53,41,44,36,100,102,100,105,156,152,154,151,146,140,185,162,165,192,167,129,281,239,232,232,248,246,233,229,463,471,471,467,471,471,456,455,871,289,276,286,319,317,329,329,310,231,231,227,323,257,253,237,229,237,253,216,331,342,342,342,426,426,426,426,426,426,494,494,494,494,494,494,660,660,485,485,554,506,416,16,16,16,16,16,43,43,293,291,307,311,330,331,338,338,6135,338,338,338,345,345,347,16,16,8,8,8,8,8,16,16,16,16]} 1. e4 {[%emt 0:10:11]} e6 {[%emt 0:00:38]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:03]} 3. e5 {[%emt 0:00:09]} c5 {[%emt 0:00:02]} 4. c3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:03]} 5. Nf3 {[%emt 0:00:08]} Qb6 {[%emt 0:00:02]} 6. Be2 {[%emt 0:00:11]} cxd4 {[%emt 0:00:05]} 7. cxd4 {[%emt 0:00:12]} Nh6 {[%emt 0:00:04]} 8. Bxh6 $1 {[%emt 0:00:12][%mdl 4] Hoping for Bc1. is recently more successful than 8.Nc3.} gxh6 {[%emt 0:00:35] C02: French: Advance Variation.} (8... Qxb2 $1 $11 {keeps the balance.} 9. Bxg7 Bxg7) 9. Qd2 {[%emt 0:00:23]} Bg7 {[%emt 0:04:47]} 10. Nc3 {[%emt 0:01:01]} O-O {[%emt 0:00:33] White is slightly better.} 11. O-O {[%emt 0:04:04]} f6 {[%emt 0:00:37]} 12. exf6 {[%emt 0:00:34]} Rxf6 {[%emt 0:00:06] [#]} 13. Rab1 $146 {[%emt 0:04:09]} ({Predecessor:} 13. Na4 Qc7 14. Rac1 Qf4 15. Qe3 Rf7 16. Rfd1 Rb8 17. Nc5 Qd6 18. b4 a6 19. a3 {0-1 Polivanov,A (2452)-Meier,G (2621) EU-ch Online 2300+ Final 2020 (1)}) 13... Bd7 {[%emt 0:02:54] [#]} 14. b4 $1 {[%emt 0:01:51]} Ne7 {[%emt 0:10:01]} (14... Nxb4 $2 15. Ne5 Be8 16. a3 $18) 15. b5 {[%emt 0:00:37]} Raf8 {[%emt 0:05:40]} ({Black should try} 15... Nf5 $14) 16. Na4 $1 $16 {[%emt 0:01:04]} (16. Ne5 $6 Rxf2 17. Nxd7 (17. Rxf2 Rxf2 18. Nxd7 Qxd4 $11) 17... Qxd4 18. Qxd4 Bxd4 19. Rxf2 (19. Nxf8 Rxe2+ 20. Kh1 Bxc3 $11) 19... Rxf2 $11) 16... Qd6 {[%emt 0:00:17]} 17. Nc5 {[%emt 0:00:49]} b6 {[%emt 0:01:19]} (17... Bc8 $142) 18. Nxd7 {[%emt 0:02:10]} Qxd7 {[%emt 0:00:08]} 19. Ne5 {[%emt 0:02:44]} Qd6 {[%emt 0:00:22]} 20. g3 {[%emt 0:02:19] White is more active.} Ng6 {[%emt 0:00:45]} 21. Qe3 {[%emt 0:04:06]} Rf5 {[%emt 0:02:38][%cal Rg7e5]} 22. f4 {[%emt 0:06:45][%cal Bf2f4,Bf4f5][%mdl 32]} Bxe5 {[%emt 0:11:00]} 23. dxe5 {[%emt 0:00:21][%cal Bd4e5,Be5e6][%mdl 32]} Qd7 {[%emt 0:00:20]} (23... Qe7 $16 24. Rfc1 R5f7) 24. Bg4 {[%emt 0:03:38]} R5f7 {[%emt 0:00:24] [#]} 25. f5 $1 {[%emt 0:06:58][%mdl 576] Discovered Attack} d4 {[%emt 0:00:01]} (25... h5 26. Bh3) 26. Qe2 {[%emt 0:00:27]} (26. Qxh6 exf5 27. e6 (27. Bh5 Rg7 $15) 27... Qxe6 $11) 26... d3 {[%emt 0:00:58]} (26... exf5 $2 27. e6 d3 28. Qe3 $18 (28. exf7+ Rxf7 29. Qe3 fxg4 $18)) 27. Qe3 {[%emt 0:00:12]} exf5 {[%emt 0:04:16]} (27... h5 28. Bh3 (28. fxg6 Rxf1+ 29. Rxf1 Rxf1+ 30. Kxf1 hxg4 $11) 28... d2) 28. e6 $18 {[%emt 0:01:11]} Re7 {[%emt 0:00:05]} 29. exd7 {[%emt 0:00:13]} (29. Bxf5 Qd5 30. Qxd3 (30. Bxd3 Rxe6 31. Rxf8+ Nxf8 $11) 30... Qxd3 31. Bxd3 Rxf1+ 32. Rxf1 Nf8 $16) (29. Rxf5 Qd6 $14) 29... Rxe3 {[%emt 0:00:05]} 30. Bxf5 {[%emt 0:01:04][%cal Of5e6] And now Be6+! would win.} Rd8 {[%emt 0:02:46] [#]} 31. Rbc1 $1 {[%emt 0:02:28] White wants to mate with Rc8.} Kf7 {[%emt 0:00:01]} (31... Ne7 $142 32. Rc8 Nxc8 33. dxc8=Q Rxc8 34. Bxc8 Kg7) 32. Bxd3+ $2 {[%emt 0:00:32]} (32. Rc8 Rxd7 33. Bxd7+ Kg7 34. Bf5) 32... Ke7 {[%emt 0:00:02]} 33. Bf5 {[%emt 0:12:54]} Ne5 {[%emt 0:00:21]} 34. Rc7 {[%emt 0:01:35]} ({Less strong is} 34. Bxh7 Rxd7 35. Rf2 Rd4 $16) 34... Nf3+ {[%emt 0:05:58]} 35. Kg2 {[%emt 0:05:08]} Nd4 {[%emt 0:00:23]} 36. Rxa7 {[%emt 0:00:53]} ({Weaker is} 36. Bxh7 Nxb5 37. Rc6 Re2+ 38. Kh3 Rxd7 $14) 36... Re2+ {[%emt 0:04:37]} 37. Kg1 {[%emt 0:00:54]} Nxb5 {[%emt 0:01:07]} (37... Nxf5 $142 38. Rxf5 Rd2) 38. Rb7 {[%emt 0:01:34]} Nd6 {[%emt 0:01:57]} 39. Rxb6 {[%emt 0:00:17] aiming for Bh3.} Nxf5 {[%emt 0:04:38]} 40. Rxf5 {[%emt 0:00:18]} Rxd7 {[%emt 0:00:09]} 41. Rf2 {[%emt 0:00:31]} Rxf2 {[%emt 0:12:10]} (41... Re6 $142 42. Rb4 Rf6) 42. Kxf2 {[%emt 0:00:11][%mdl 4096] Endgame KR-KR} Rd2+ {[%emt 0:00:03] [#]} 43. Kg1 $1 {[%emt 0:00:07]} Kf7 {[%emt 0:00:15]} 44. Rxh6 {[%emt 0:00:26]} Kg7 {[%emt 0:00:10]} 45. Ra6 {[%emt 0:00:12]} h5 {[%emt 0:03:37]} 46. a4 {[%emt 0:00:29]} Ra2 {[%emt 0:00:50]} 47. a5 {[%emt 0:00:16]} Kh7 {[%emt 0:09:27]} 48. Ra8 {[%emt 0:02:24]} Kg7 {[%emt 0:04:30]} 49. a6 {[%emt 0:00:28]} Kh7 {[%emt 0:00:11]} 50. h3 {[%emt 0:14:37]} Kg7 {[%emt 0:01:01]} 51. Kf1 {[%emt 0:00:37]} Kh7 {[%emt 0:00:32]} 52. Ke1 {[%emt 0:00:14]} Ra3 {[%emt 0:02:48]} 53. a7 $2 {[%emt 0:02:03]} ({White should play} 53. Kf2 $18) 53... Ra2 {[%emt 0:00:56]} 54. Kd1 {[%emt 0:00:05]} Kg7 {[%emt 0:01:56]} 55. Kc1 {[%emt 0:00:08]} Kh7 {[%emt 0:00:12]} 56. Kb1 {[%emt 0:00:22]} Ra6 {[%emt 0:00:13]} (56... Ra4 $1 $14 57. Kb2 Kg7) 57. Kb2 {[%emt 0:00:04]} Kg7 {[%emt 0:00:33]} 58. Kb3 {[%emt 0:00:07]} Ra1 {[%emt 0:00:28]} 59. Kc4 {[%emt 0:00:42]} Ra3 {[%emt 0:00:52]} 60. Kd5 {[%emt 0:00:20]} Ra5+ $2 {[%emt 0:03:03]} (60... Rd3+ 61. Kc5 Ra3) 61. Ke6 $2 {[%emt 0:00:40]} (61. Kc6 {Intending Kb6 and mate.} Ra2 62. Rd8 Rxa7 63. Rd7+ Rxd7 64. Kxd7 Kf6 65. Kd6 Kf5 66. Ke7) 61... Ra6+ {[%emt 0:00:21]} 62. Kf5 {[%emt 0:00:10] Strongly threatening Kg5.} Ra5+ {[%emt 0:02:29]} 63. Kf4 {[%emt 0:00:08]} Ra3 {[%emt 0:00:03]} 64. Rd8 $2 {[%emt 0:03:56]} (64. g4 $18) 64... Rxa7 $11 {[%emt 0:00:15] The position is equal.} 65. Kg5 {[%emt 0:00:04]} Ra5+ {[%emt 0:00:57]} 66. Kh4 $1 {[%emt 0:00:10]} Kh7 {[%emt 0:02:01]} 67. Rd7+ {[%emt 0:00:45]} Kg6 {[%emt 0:00:16]} 68. Rd6+ {[%emt 0:00:33]} Kg7 {[%emt 0:00:09]} 69. g4 {[%emt 0:00:34] Weighted Error Value: White=0.31/Black=0.38} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.28"]
[Round "7.4"]
[White "Ulasevich, Sergei"]
[Black "Balogh, Peter"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2236"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "193"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,193,52,50,60,75,79,0,0,0,23,29,49,60,69,45,66,77,56,59,87,24,147,143,202,201,204,194,208,175,174,113,221,62,257,267,259,260,263,268,266,236,243,136,147,-19,-19,-23,-24,-21,-27,-16,-17,-21,-23,-48,-19,-73,-66,-78,-11,-20,0,0,0,0,0,-12,-18,-28,-14,-14,0,0,0,0,0,0,0,0,0,-13,0,-20,0,-8,0,-14,-18,-96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,694,687,925,680,672,657,657,616,733,681,890,822,881,872,1922,726,1750,1696,12837,12838,12838,12839,12837,12828,12841,12841,12841,12842,12841,779,2079,1829,2105,2050,1786,1689,12839,12839,12841,12841,12841,12841,12841,12831,2322,1987,12843,12842,12842,12843,12843,12843,12844,12844,12845,12845,12845,12846,12848,12848,12850,12847,12848,12847,12849,12848,12849,12847,12848,12848,12850,27999]} 1. e4 {[%emt 0:00:36]} e5 {[%emt 0:01:17]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:01:10]} f5 {[%emt 0:01:20]} 4. d3 {[%emt 0:01:03]} fxe4 {[%emt 0:00:12]} 5. dxe4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 6. O-O {[%emt 0:00:10]} Bc5 {[%emt 0:00:25]} 7. Bxc6 {[%emt 0:00:36]} bxc6 {[%emt 0:00:09]} 8. Nxe5 {[%emt 0:00:13]} O-O {[%emt 0:00:21]} 9. Nc3 {[%emt 0:00:10]} Ba6 {[%emt 0:04:12] Repels Qd3. C63: Ruy Lopez: Schliemann/Jaenisch Defence.} 10. Nd3 {[%emt 0:00:23]} Bd4 {[%emt 0:02:15]} 11. Ne2 {[%emt 0:30:43]} (11. Re1 $16) 11... Bb6 $11 {[%emt 0:00:11] A strong pair of Bishops. The position is equal.} 12. Ng3 {[%emt 0:00:25]} d5 {[%emt 0:03:13]} 13. exd5 {[%emt 0:02:23]} cxd5 {[%emt 0:01:46]} 14. Be3 $36 {[%emt 0:05:15][%mdl 2048] White is pushing.} c5 {[%emt 0:02:36]} 15. b3 {[%emt 0:06:11]} (15. Bxc5 $6 Bxc5 16. Nxc5 Bxf1 17. Nxf1 Qb6 $15) (15. Re1 $5 {[%cal Rd3c5]}) 15... d4 {[%emt 0:04:04]} 16. Bd2 {[%emt 0:01:39]} Qd5 {[%emt 0:01:44] [#]} 17. Re1 $146 {[%emt 0:03:13]} ({Predecessor:} 17. f4 Rae8 18. Qf3 Qd7 19. h3 Bb7 20. Qf2 Nd5 21. Rfe1 Ne3 22. Bxe3 dxe3 23. Qe2 {½-½ Hoefdraad,G-Garbarino,R Pan American U20-ch 1980 (4)}) 17... Bc7 {[%emt 0:06:00]} 18. Bf4 {[%emt 0:10:04]} (18. Nf4 $16 Bxf4 19. Bxf4) 18... Bb7 {[%emt 0:03:09]} 19. f3 $16 {[%emt 0:00:23]} (19. Bxc7 $2 Qxg2#) 19... Bxf4 {[%emt 0:00:47]} (19... Bb6 $16 {was worth a try.} 20. Re5 Qf7) 20. Nxf4 $18 {[%emt 0:00:05]} Qd6 {[%emt 0:01:48]} 21. Ne6 {[%emt 0:03:45]} Rf7 {[%emt 0:03:40]} 22. Nf5 {[%emt 0:07:05]} Qd5 {[%emt 0:04:24]} 23. Qd3 {[%emt 0:00:15]} (23. Nexg7 $18 Rxg7 24. Nxg7 Kxg7 25. Re7+ Kh8 26. Qd2) 23... Nh5 {[%emt 0:18:15] [#]} (23... Ng4 $16) 24. Nexg7 $2 {[%emt 0:05:58]} Nxg7 $2 {[%emt 0:07:46]} (24... Nf4 $14 25. Qc4 (25. Qb5 Bc6 $11) 25... Rxg7 26. Ne7+ Rxe7 27. Rxe7 Qxc4 28. bxc4 Bc6) 25. Nh6+ {[%emt 0:00:04]} (25. Ne7+ $6 Rxe7 26. Rxe7 Rf8 $18) 25... Kh8 {[%emt 0:00:23] [#]} 26. Re5 $3 {[%emt 0:02:32][%mdl 576] Skewer} Qd7 {[%emt 0:01:21]} 27. Nxf7+ {[%emt 0:00:11]} Qxf7 {[%emt 0:00:07]} 28. Rxc5 {[%emt 0:00:24]} Ne6 {[%emt 0:00:30]} 29. Re5 {[%emt 0:00:34]} ({White should play} 29. Qf5 $18 Rf8 30. Qxf7 Rxf7 31. Re5) 29... Rg8 {[%emt 0:04:13]} 30. Qf5 $2 {[%emt 0:06:07]} ({But not} 30. Rxe6 $6 Qxe6 31. Qxd4+ Rg7 $14) (30. Rae1 $16 Ng5 31. Kf2 (31. Qxd4 {leads to mate.} Nxf3+ 32. Kf2 Nxd4+ {[%mdl 64] Discovered Attack} 33. Ke3 Nxc2+ 34. Kd2 Nxe1 35. Rxe1 Qd5+ 36. Kc1 Qc5+ 37. Kb1 Rxg2 38. Re8+ Kg7 39. h4 Qg1+)) 30... Qg7 $11 {[%emt 0:02:09][%csl Gg8][%cal Rg7g2]} 31. g3 {[%emt 0:03:13]} (31. Rxe6 $2 Qxg2#) 31... Ng5 {[%emt 0:01:47]} 32. Qxg5 {[%emt 0:03:08]} Qxg5 {[%emt 0:00:13]} 33. Rxg5 {[%emt 0:00:04]} Rxg5 {[%emt 0:00:11][%mdl 4096] Endgame KRB-KR} 34. Rd1 {[%emt 0:00:18]} Rd5 {[%emt 0:02:20]} 35. Kf2 {[%emt 0:00:04]} Kg7 {[%emt 0:00:15]} 36. Ke2 {[%emt 0:03:31]} (36. g4 $11) 36... Kf6 $17 {[%emt 0:03:11]} 37. Kd3 {[%emt 0:00:46]} Rh5 {[%emt 0:06:38]} ({Better is} 37... Rd6 $17) 38. Rd2 $11 {[%emt 0:00:15]} Bxf3 {[%emt 0:05:50]} 39. Rf2 $1 {[%emt 0:00:19]} Rf5 {[%emt 0:00:09][%cal Of3e4] ...Be4+! is the strong threat.} 40. Kxd4 {[%emt 0:00:08]} Bb7 {[%emt 0:00:23]} 41. Re2 {[%emt 0:00:48]} Rd5+ {[%emt 0:00:38]} 42. Kc3 {[%emt 0:00:10]} h5 {[%emt 0:00:32]} 43. Re8 {[%emt 0:00:39]} Rd1 {[%emt 0:02:05]} 44. Rh8 {[%emt 0:00:21]} Kg6 {[%emt 0:00:16]} 45. Rg8+ {[%emt 0:00:34]} Kf6 {[%emt 0:01:08]} 46. Rh8 {[%emt 0:00:47]} Kg5 {[%emt 0:03:09]} 47. Rg8+ {[%emt 0:00:43]} Kf6 {[%emt 0:00:09]} 48. a4 {[%emt 0:02:30]} Be4 {[%emt 0:00:33]} 49. Rh8 {[%emt 0:00:14]} Kg5 {[%emt 0:00:31]} (49... Bg6 $5 {[%cal Rd1h1]}) 50. Rg8+ {[%emt 0:00:10]} Kf6 {[%emt 0:00:55]} 51. Rh8 {[%emt 0:00:06]} Bg6 {[%emt 0:00:32]} 52. Kb4 {[%emt 0:00:21] [#]} (52. Rf8+ $11 {remains equal.} Ke5 53. Rg8) 52... Kg7 {[%emt 0:02:09]} (52... Rd2 $1 $17 53. Rf8+ Ke6) 53. Ra8 {[%emt 0:00:10]} Bxc2 {[%emt 0:00:20]} 54. Rxa7+ {[%emt 0:00:02]} Kf6 {[%emt 0:01:01]} 55. Rc7 {[%emt 0:00:11]} Be4 {[%emt 0:00:32] Prevents Rc6+} 56. Rc5 {[%emt 0:01:13]} Rd5 {[%emt 0:01:41]} 57. a5 {[%emt 0:00:18]} Ke6 {[%emt 0:01:14]} 58. a6 {[%emt 0:02:20]} Kd6 {[%emt 0:00:31]} 59. Rc4 {[%emt 0:01:03]} Re5 {[%emt 0:00:56]} 60. a7 {[%emt 0:00:35]} Bb7 {[%emt 0:00:52] Inhibits Rc8.} 61. Rc8 {[%emt 0:00:28][%mdl 64] Deflection, Promotion} Bxc8 $4 {[%emt 0:01:08][%mdl 8192] White now steadily converts the win.} (61... Re2 $11) 62. a8=Q $18 {[%emt 0:00:07] KQ-KRB. White is clearly winning.} (62. a8=B $2 {perishes.} Re2 63. Kc3 Rxh2 $19) 62... Be6 {[%emt 0:00:10]} 63. Qf3 {[%emt 0:01:16]} Rf5 {[%emt 0:00:19]} 64. Qd3+ {[%emt 0:00:14]} Rd5 {[%emt 0:00:13]} 65. Qe3 {[%emt 0:00:12]} Re5 {[%emt 0:00:18]} 66. Qf4 {[%emt 0:00:25] And now Kc3 would win.} Kd5 {[%emt 0:00:30]} 67. Kb5 {[%emt 0:01:13]} Bd7+ {[%emt 0:01:23]} 68. Kb6 {[%emt 0:00:12] Kc7 would be deadly.} Bf5 {[%emt 0:00:29]} 69. Qc4+ {[%emt 0:00:26]} Kd6 {[%emt 0:00:06]} 70. b4 {[%emt 0:00:31]} Bd7 {[%emt 0:00:10]} 71. Qd4+ {[%emt 0:00:30]} Ke6 {[%emt 0:00:09]} 72. Kc7 {[%emt 0:00:13]} Bb5 {[%emt 0:00:17]} 73. Qf4 {[%emt 0:01:32]} Rf5 {[%emt 0:00:24]} 74. Qe4+ {[%emt 0:00:11]} Re5 {[%emt 0:00:49]} 75. Qg6+ {[%emt 0:00:53]} Kd5 {[%emt 0:00:20]} 76. Kb6 {[%emt 0:00:55]} (76. Qf7+ $142 Re6 77. Qxh5+ Re5 78. Qf7+ Re6 79. h4) 76... Be8 {[%emt 0:00:55]} 77. Qd3+ {[%emt 0:00:27]} Ke6 {[%emt 0:00:11]} 78. h3 {[%emt 0:00:28]} Rd5 {[%emt 0:00:19]} 79. Qc4 {[%emt 0:00:31] Black must now prevent Kc7.} Bd7 {[%emt 0:01:00]} 80. Kc7 {[%emt 0:00:52]} Bb5 {[%emt 0:00:12]} 81. Qe4+ {[%emt 0:00:16]} Re5 {[%emt 0:00:12]} 82. Qg6+ {[%emt 0:00:35]} Kd5 {[%emt 0:00:05]} 83. Qd6+ {[%emt 0:00:31]} Ke4 {[%emt 0:00:10]} 84. g4 {[%emt 0:00:41] Strongly threatening Qg6+.} hxg4 {[%emt 0:00:17]} 85. Qg6+ {[%emt 0:00:11]} Kd5 {[%emt 0:00:19]} 86. Qg8+ {[%emt 0:00:16]} Kd4 {[%emt 0:00:22]} 87. hxg4 {[%emt 0:00:27][%cal Bh3g4,Bg4g5,Bg5g6][%mdl 32]} Bc4 {[%emt 0:00:09]} 88. Qg7 {[%emt 0:00:18]} Ke4 {[%emt 0:00:25]} 89. g5 {[%emt 0:00:13]} Re6 {[%emt 0:00:35]} 90. g6 {[%emt 0:00:31]} Kf5 {[%emt 0:00:06]} 91. Qf7+ {[%emt 0:00:06]} Ke5 {[%emt 0:00:05]} 92. Qh7 {[%emt 0:00:34]} Bd3 {[%emt 0:00:42]} 93. Qh2+ {[%emt 0:00:59]} Kf6 {[%emt 0:00:18]} 94. Qh4+ {[%emt 0:00:18]} Ke5 {[%emt 0:00:51]} 95. Qg3+ {[%emt 0:00:16]} Kd4 {[%emt 0:00:08]} 96. g7 {[%emt 0:00:11]} Rg6 {[%emt 0:00:04] [#]} 97. Qxg6 $3 {[%emt 0:00:09][%mdl 576] Promotion. Excellently played by Ulasevich!   Weighted Error Value: White=0.23 (precise) /Black=0.21 (precise)} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.28"]
[Round "7.5"]
[White "Gandhi, Anish"]
[Black "Halak, Miklos"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2187"]
[BlackElo "2257"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,95,27,18,29,0,40,36,35,14,23,-30,-34,-30,-23,-26,-31,-63,-63,-56,-39,-27,-20,-17,-13,-27,-29,-47,-47,-60,-32,-46,0,-30,0,-30,-36,-33,-38,-45,-25,-32,-31,-33,-20,-32,-34,-28,-14,-42,-27,-64,-8,-111,-27,-148,-87,-120,-91,-253,-97,-100,1033,908,1000,987,988,976,808,835,941,858,1331,1239,4132,4132,2134,1550,890,1400,867,847]} 1. e4 {[%emt 0:00:33]} c6 {[%emt 0:00:34]} 2. d4 {[%emt 0:01:45]} d5 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:07]} dxe4 {[%emt 0:00:06]} 4. Nxe4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 5. Nxf6+ {[%emt 0:00:07]} exf6 {[%emt 0:00:05]} 6. c3 {[%emt 0:00:10]} Bd6 {[%emt 0:00:07]} 7. Bd3 {[%emt 0:00:28]} O-O {[%emt 0:00:09]} 8. Qc2 {[%emt 0:00:45]} Re8+ {[%emt 0:00:07]} 9. Be3 {[%emt 0:00:36]} h5 {[%emt 0:00:35] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 10. O-O-O {[%emt 0:00:24] 10.Nf3 is the fancy move.} Nd7 {[%emt 0:00:24]} 11. Kb1 {[%emt 0:01:31]} Nf8 {[%emt 0:00:36] White is slightly better.} 12. Ne2 {[%emt 0:02:25]} Be6 {[%emt 0:02:21]} 13. Nf4 {[%emt 0:03:55]} (13. c4 $142) 13... Bxf4 $11 {[%emt 0:03:19]} 14. Bxf4 {[%emt 0:00:08]} b5 {[%emt 0:02:03]} 15. f3 {[%emt 0:05:09]} a5 {[%emt 0:07:32][%cal Of8g6] [#]} 16. c4 $146 {[%emt 0:05:36]} ({Predecessor:} 16. h4 Qd5 17. b3 a4 18. b4 Qd7 19. Rdg1 Ng6 20. Bc1 Ne7 21. g4 hxg4 22. fxg4 Bxg4 {0-1 Derakhshani,D (2270)-Oparin,G (2652) Midwest Collegiate Rapid 2020 (2)}) 16... bxc4 {[%emt 0:04:51]} 17. Bxc4 {[%emt 0:00:40]} Bxc4 {[%emt 0:00:19]} 18. Qxc4 {[%emt 0:00:06]} Qd5 {[%emt 0:00:42]} 19. Qxd5 {[%emt 0:03:09]} cxd5 {[%emt 0:00:07]} 20. Rhe1 {[%emt 0:00:50]} Ne6 {[%emt 0:00:41]} 21. Bd2 {[%emt 0:03:17]} a4 {[%emt 0:03:45]} 22. Bb4 {[%emt 0:01:21]} Rec8 {[%emt 0:01:20]} 23. Re3 {[%emt 0:04:51]} Rc4 {[%emt 0:01:36]} (23... g6 $15 {was preferrable.}) 24. a3 {[%emt 0:00:45]} Nxd4 {[%emt 0:06:50]} 25. Red3 {[%emt 0:02:30]} Nc6 {[%emt 0:00:43]} 26. Bc3 {[%emt 0:12:58]} Rb8 {[%emt 0:01:30]} 27. Ka2 {[%emt 0:01:22] [#]} d4 $1 {[%emt 0:01:13]} 28. Bxd4 {[%emt 0:00:35]} Rc2 {[%emt 0:00:10]} 29. Bc3 {[%emt 0:01:20]} Rxg2 {[%emt 0:00:24]} 30. R1d2 {[%emt 0:00:23]} Rxd2 {[%emt 0:01:53]} 31. Rxd2 $15 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRN} Rb5 {[%emt 0:00:23]} 32. Rd7 {[%emt 0:01:32]} Rf5 {[%emt 0:05:24]} 33. Rc7 {[%emt 0:00:47]} Ne5 {[%emt 0:04:35]} ({Black should play} 33... Rc5 $1 $15 34. Kb1 Kh7) 34. Ra7 {[%emt 0:00:56]} (34. b3 $1 $11 {remains equal.}) 34... Rf4 {[%emt 0:06:03]} (34... Nxf3 $17 {Strongly threatening ...g5.} 35. Rxa4 Nxh2) 35. Bb4 {[%emt 0:01:28]} (35. b4 $1 $11 {was the only way to keep the balance.} axb3+ 36. Kxb3) 35... Nxf3 {[%emt 0:02:26]} (35... Rxf3 $142 {Threatens to win with ...Rh3.} 36. Rxa4 Rh3 37. Ra8+ Kh7) 36. Rxa4 $17 {[%emt 0:01:07]} Nxh2 {[%emt 0:01:13] ...Nf3 is the strong threat.} 37. Ra8+ {[%emt 0:01:40]} Kh7 {[%emt 0:01:02] Hoping for ...Nf3.} 38. Bd6 {[%emt 0:00:05] [#]} g5 {[%emt 0:00:57][%mdl 8192]} 39. Bxf4 $18 {[%emt 0:06:03] White is clearly winning.} gxf4 {[%emt 0:00:05] KR-KN} 40. Rc8 {[%emt 0:01:12]} f3 {[%emt 0:00:47]} 41. Rc2 {[%emt 0:00:56]} Ng4 {[%emt 0:00:17]} 42. a4 {[%emt 0:00:19]} f2 {[%emt 0:01:24]} 43. Rc1 {[%emt 0:00:07]} Ne3 {[%emt 0:08:00]} 44. a5 {[%emt 0:00:58]} f5 {[%emt 0:01:49]} 45. a6 {[%emt 0:01:46]} Nc2 {[%emt 0:00:08]} 46. a7 {[%emt 0:01:50]} (46. Rxc2 f1=Q 47. Rc6 Qb5 $19) 46... Ne1 {[%emt 0:00:05]} 47. a8=Q {[%emt 0:00:10] White wants to mate with Qf8.} (47. a8=R $2 {is the wrong capture.} f1=Q 48. Rcc8 Qb5 $19) 47... f1=Q {[%emt 0:00:08]} 48. Qa5 {[%emt 0:01:42] Weighted Error Value: White=0.21 (precise) /Black=0.20 (precise)} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.28"]
[Round "8.1"]
[White "Pham, Tran Gia Phuc"]
[Black "Halak, Miklos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2238"]
[BlackElo "2257"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,52,12,6,12,0,6,0,6,11,9,0,5,-30,-25,-21,-8,-8,-11,-26,0,0,2,0,45,-10,102,97,85,120,116,102,29976,29977,2016,1413,29996,29997,29997,29996,29996,29997,29997,29998,29999]} 1. d4 {[%emt 0:00:31]} d5 {[%emt 0:08:21]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 3. Bf4 {[%emt 0:00:05]} Bd6 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:04]} Bxf4 {[%emt 0:00:48]} 5. exf4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:38]} 6. Nbd2 {[%emt 0:00:06]} O-O {[%emt 0:00:28] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 7. Bd3 {[%emt 0:00:16]} b6 {[%emt 0:00:12]} 8. h4 {[%emt 0:00:24][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Ba6 {[%emt 0:01:12] The position is equal.} 9. Bxa6 {[%emt 0:00:06]} Nxa6 {[%emt 0:00:06][%cal Bb8a6,Ba6c5,Bc5e4][%mdl 32] [#]} 10. h5 $146 {[%emt 0:00:02]} ({Predecessor:} 10. c3 c5 11. Qe2 Nc7 12. h5 h6 13. Ne5 cxd4 14. cxd4 Qe8 15. g4 Qb5 16. g5 {0-1 Indjic,A (2605)-Shuvalova,P (2504) Titled Tuesday intern op 22 Mar Early blitz 2022 (8)}) 10... c5 {[%emt 0:00:56]} 11. c3 {[%emt 0:03:17]} cxd4 {[%emt 0:00:46]} 12. Nxd4 {[%emt 0:03:06]} Qc7 {[%emt 0:01:26]} 13. g3 {[%emt 0:02:03]} Nc5 {[%emt 0:01:19] ...Nd3+ would be deadly.} 14. N2f3 {[%emt 0:04:54]} Rab8 {[%emt 0:05:50]} 15. h6 {[%emt 0:00:29] Black should prevent hxg7.} g6 {[%emt 0:00:23]} 16. Ne5 {[%emt 0:00:03]} b5 {[%emt 0:01:57]} 17. Ndc6 {[%emt 0:00:15]} ({White should try} 17. O-O $14) 17... Rb6 {[%emt 0:08:33] Black is weak on the dark squares} (17... Rb7 $1 $11) 18. Qd4 $16 {[%emt 0:04:07]} Nce4 {[%emt 0:03:47] [#]} (18... Rxc6 $2 19. Nxc6 Nce4 20. Ne5 $18 (20. Nxa7 Qb7 $16)) 19. f3 $1 $36 {[%emt 0:07:02][%mdl 2048] Black is under strong pressure. White is more active.} ({Don't play} 19. Ng4 $6 Ne8 20. Nb4 a5 $11) 19... Nxg3 {[%emt 0:06:25] ...Nfh5 is the strong threat.} 20. Nd7 {[%emt 0:00:06] White wants to mate with Ne7+. Really sharp!} Qxd7 {[%emt 0:01:07][%mdl 8192] [#] Black cannot hold the game after this.} (20... Rxc6 $16 21. Nxf6+ Kh8 22. Nxd5+ e5 23. fxe5 (23. Qxe5+ $2 {perishes.} Qxe5+ 24. fxe5 Nxh1 $19) 23... Qb8) 21. Qxf6 $1 {[%emt 0:00:06][%csl Gh6][%cal Rf6g7]} Nf5 {[%emt 0:00:08] [#]} 22. Rh5 $3 {[%emt 0:00:04][%cal Oh5f5][%mdl 512] Intending Rxf5! and mate.} Re8 {[%emt 0:13:01] [#]} (22... Nxh6 23. Ne7+) 23. Rxf5 $1 {[%emt 0:01:32][%mdl 512] White mates.} exf5+ {[%emt 0:00:11]} 24. Kd1 {[%emt 0:00:04][%csl Gh6][%cal Rf6g7,Be1d1,Bd1c2,Bc2b3][%mdl 32]} Re1+ {[%emt 0:00:16]} 25. Kc2 {[%emt 0:00:22][%csl Gh6][%cal Rf6g7]} Re2+ {[%emt 0:00:26]} 26. Kb3 {[%emt 0:00:06][%csl Gh6][%cal Rf6g7]} Qxc6 {[%emt 0:01:24]} 27. Qg7# {[%emt 0:00:05] Ingenious play by Pham!   Weighted Error Value: White=0.06 (flawless) /Black=0.71} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.28"]
[Round "8.2"]
[White "Balogh, Peter"]
[Black "Gandhi, Anish"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2264"]
[BlackElo "2187"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,53,25,13,19,18,18,5,31,0,4,0,0,0,0,0,0,0,41,-32,9,-64,-84,-52,0,-2,-17,-34,-29,-134,748,600,1195,1176,1639,1633,1883,1785,29993,29994,29994,29995,29997,29998]} 1. e4 {[%emt 0:02:23]} c5 {[%emt 0:00:35]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:09]} a6 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:00:36]} Nbd7 {[%emt 0:00:06]} 7. Bc4 {[%emt 0:00:24]} Qb6 {[%emt 0:00:32] B94: Sicilian Najdorf: 6 Bg5 Nbd7.} 8. Bb3 {[%emt 0:00:39]} e6 $1 {[%emt 0:00:58]} 9. Qd2 {[%emt 0:02:06]} Nc5 {[%emt 0:00:42] The position is equal.} 10. f3 {[%emt 0:00:58]} Be7 {[%emt 0:00:58]} 11. O-O-O {[%emt 0:00:23]} Qc7 {[%emt 0:02:03]} 12. Kb1 {[%emt 0:01:54]} O-O {[%emt 0:02:28]} 13. g4 {[%emt 0:00:36][%cal Bg2g4,Bg4g5,Bg5g6,Bg6g7][%mdl 32]} b5 {[%emt 0:00:52]} 14. h4 {[%emt 0:00:18]} b4 {[%emt 0:18:22]} 15. Nce2 {[%emt 0:01:56]} (15. Na4 $1 $14) 15... Rb8 {[%emt 0:02:56]} 16. Bxf6 {[%emt 0:00:59]} (16. Nf4 $11) 16... Bxf6 $15 {[%emt 0:00:47]} 17. g5 {[%emt 0:00:08]} Be7 {[%emt 0:04:59]} (17... Be5 $15) 18. h5 {[%emt 0:00:27]} a5 {[%emt 0:03:42] Strongly threatening ...a4.} 19. g6 {[%emt 0:00:35] [#] And now h6 would win.} h6 $146 {[%emt 0:03:07] ...a4 is the strong threat.} ({Predecessor:} 19... Bf6 20. Qe3 a4 21. gxf7+ Rxf7 22. Bc4 Bd7 23. f4 Nxe4 24. Bxe6 Bxe6 25. Nxe6 Qc4 {0-1 Nikolakis,P (1900)-Nikolaidis,K (2181) Thessaloniki op 1st 2022 (6)}) 20. Rdg1 {[%emt 0:02:06]} (20. Qe3 $11) 20... f6 $2 {[%emt 0:05:54][%mdl 8192] [#] This costs Black the game.} (20... a4 $17 21. Bc4 Nxe4 {[%mdl 64] Discovered Attack} 22. fxe4 Qxc4) 21. Nf5 $1 $18 {[%emt 0:04:35][%cal Of5h6] Threatening mate with Nxh6+!} Rd8 {[%emt 0:17:29] [#]} 22. Nxh6+ $1 {[%emt 0:05:50][%mdl 512]} gxh6 {[%emt 0:00:14]} (22... Kf8 23. Nf7) 23. g7 {[%emt 0:01:40]} Nxb3 {[%emt 0:13:13]} 24. Qxh6 {[%emt 0:02:06] White wants to mate with Qh8+.} Nd2+ {[%emt 0:02:39]} 25. Ka1 {[%emt 0:01:26] White mates.} Ba6 {[%emt 0:09:57] [#]} 26. Qg6 $1 {[%emt 0:04:04]} Nxe4 {[%emt 0:08:58]} (26... Qc4 27. h6) 27. h6 {[%emt 0:01:07] Beautiful play by Balogh!   Weighted Error Value: White=0.21 (precise) /Black=0.48} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.28"]
[Round "8.3"]
[White "To, Nhat Minh"]
[Black "Ulasevich, Sergei"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "2342"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,79,25,16,8,-53,33,39,35,18,12,0,54,38,67,27,39,0,24,16,20,27,27,0,0,-18,-16,-40,-52,-42,2,12,30,22,16,27,75,64,123,113,287,296,292,291,276,204,225,222,226,203,233,130,127,113,491,488,916,896,1291,1135,1669,1606,29968,29969,29969,29950,29995,29996,29996,29997]} 1. e4 {[%emt 0:00:34]} c5 {[%emt 0:00:36]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:17]} 3. d4 {[%emt 0:00:32]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:47]} Nc6 {[%emt 0:00:15]} 6. Bg5 {[%emt 0:01:13]} e6 {[%emt 0:00:08]} 7. Qd3 {[%emt 0:00:04]} Be7 {[%emt 0:03:08] Recently 7...Bd7 got a lot of attention. B62: Sicilian: Richter-Rauzer: 6...e6: Unusual White 7th moves.} 8. Bxf6 {[%emt 0:01:24]} (8. O-O-O $11) 8... gxf6 {[%emt 0:01:21] Black is weak on the light squares} ({Black should play} 8... Bxf6 $15 9. Ndb5 O-O) 9. O-O-O {[%emt 0:00:13]} a6 {[%emt 0:00:40] [#] Prevents Ndb5. White is slightly better.} 10. Nb3 $146 {[%emt 0:10:01]} ({Predecessor:} 10. f4 Bd7 11. Kb1 Qb6 12. Nf3 O-O-O 13. a3 Kb8 14. Nd2 Qc7 15. Nc4 b5 16. Ne3 {½-½ Karacsonyi,K (2147)-Harikrishnan,A (2396) Novi Sad Serbia op-A 2022 (1)}) 10... b5 {[%emt 0:06:36]} 11. Qg3 {[%emt 0:01:02]} Bf8 {[%emt 0:01:02]} (11... b4 $11 12. Nb1 Kf8) 12. Kb1 {[%emt 0:03:35]} Bd7 {[%emt 0:01:05]} 13. Ne2 {[%emt 0:01:32] White has more active pieces. The black rooks are badly placed.} Qb6 {[%emt 0:03:55]} 14. Nf4 {[%emt 0:00:51]} O-O-O {[%emt 0:12:29]} 15. Nh5 {[%emt 0:00:57]} Be7 {[%emt 0:00:06]} 16. Qf4 {[%emt 0:02:14]} Ne5 {[%emt 0:17:54]} 17. Be2 {[%emt 0:20:17]} (17. Nd4 $5 {[%cal Rh5f6]}) 17... Ng6 {[%emt 0:00:50]} 18. Qd2 {[%emt 0:02:51]} Bc6 {[%emt 0:05:03]} 19. Bd3 {[%emt 0:00:06]} d5 {[%emt 0:00:52]} 20. Qe2 {[%emt 0:01:22]} Rd7 {[%emt 0:04:56]} 21. f4 {[%emt 0:01:26]} Rhd8 {[%emt 0:06:40]} (21... dxe4 {keeps more tension.} 22. Bxe4 Rxd1+ 23. Rxd1 Bxe4 24. Qxe4 f5) 22. e5 {[%emt 0:00:29]} fxe5 {[%emt 0:02:14]} 23. fxe5 {[%emt 0:00:12]} a5 {[%emt 0:00:18]} (23... Qc7 $11 {deserves consideration.}) 24. Rhf1 $16 {[%emt 0:01:46]} a4 {[%emt 0:00:15] [#]} ({Black should try} 24... Rf8 $14) 25. Nd4 $1 {[%emt 0:01:13]} a3 $2 {[%emt 0:07:43]} (25... Qxd4 $16 {is a better defense.} 26. Bxg6 {[%mdl 64] Discovered Attack} Qc4) 26. Nxc6 $18 {[%emt 0:03:23]} (26. Nxb5 $2 Rb7 27. b3 (27. Bxg6 $2 hxg6 28. Nd6+ Bxd6 $19) 27... Bxb5 $19) 26... Qxc6 {[%emt 0:00:01]} 27. Bxb5 {[%emt 0:02:39]} Qc5 {[%emt 0:00:16]} 28. Rf3 {[%emt 0:18:11] And now Rc3 would win.} ({Resist} 28. Rxf7 $6 Rc7 29. Rf3 (29. Rxh7 Rf8 $14) 29... Rf8 $18) 28... Rc7 {[%emt 0:03:06]} 29. Rxa3 {[%emt 0:05:58] Hoping for Rc3.} ({Worse is} 29. bxa3 Nxe5 30. Rb3 Nc4 31. Ba6+ Kd7 32. Bb5+ Kc8 33. Ba6+ Kd7 34. Bb5+ Kc8 $11) 29... Nxe5 {[%emt 0:02:35]} 30. Rb3 {[%emt 0:06:54]} Nc4 {[%emt 0:05:27]} 31. Rf1 {[%emt 0:01:50]} (31. Ba6+ $18 Kd7 32. Nf4) 31... Rd6 $16 {[%emt 0:01:28]} 32. a4 {[%emt 0:00:53]} ({Not} 32. Rxf7 Qg1+ 33. Rf1 Qxf1+ 34. Qxf1 Nd2+ 35. Kc1 Nxf1 36. Bxf1 Bg5+ 37. Kd1 Rf7 $17) 32... f5 {[%emt 0:00:42][%mdl 8192]} (32... Bg5 $16 {is a better chance.}) 33. Ng7 $18 {[%emt 0:01:52]} e5 {[%emt 0:10:21]} (33... Qd4 $142 34. Nxe6 Qe4 35. Qxe4 dxe4) 34. Nxf5 {[%emt 0:00:29]} Rg6 {[%emt 0:01:18]} 35. Bxc4 {[%emt 0:01:47]} dxc4 {[%emt 0:00:23]} 36. Rb5 {[%emt 0:00:06][%mdl 64] Skewer, Deflection} Qc6 {[%emt 0:00:53]} 37. Qxe5 {[%emt 0:03:10] White mates.} Bd8 {[%emt 0:00:56]} 38. Rd1 {[%emt 0:00:55]} Bf6 {[%emt 0:02:31] [#]} 39. Ne7+ $1 {[%emt 0:01:08][%mdl 512]} Bxe7 {[%emt 0:00:11]} 40. Qh8+ {[%emt 0:00:02] A cool game by To.   Weighted Error Value: White=0.18 (very precise) /Black=0.53} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.28"]
[Round "8.4"]
[White "Horvath, David"]
[Black "Udvardi, Zalan"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2380"]
[BlackElo "2260"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,27,-5,-4,-5,-8,9,0]} 1. d4 {[%emt 0:00:42]} Nf6 {[%emt 0:00:40]} 2. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:00:04]} 3. c4 {[%emt 0:00:36]} e6 {[%emt 0:00:07]} 4. cxd5 {[%emt 0:00:07]} exd5 {[%emt 0:00:13]} 5. Nc3 {[%emt 0:00:07]} c6 {[%emt 0:00:18]} 6. Qc2 {[%emt 0:04:55]} g6 {[%emt 0:00:17]} 7. Bg5 {[%emt 0:01:43]} Be7 {[%emt 0:00:19]} 8. e3 {[%emt 0:00:34]} Bf5 {[%emt 0:00:06]} 9. Bd3 {[%emt 0:01:18]} Bxd3 {[%emt 0:03:48]} 10. Qxd3 {[%emt 0:00:02]} Nbd7 {[%emt 0:02:47]} 11. O-O {[%emt 0:04:23]} O-O {[%emt 0:00:09]} 12. Rab1 {[%emt 0:03:27] The position is equal.} Re8 {[%emt 0:00:44] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 13. b4 {[%emt 0:01:11]} b5 {[%emt 0:00:21]} 14. a4 {[%emt 0:21:51] [#] An uneventful encounter.   Weighted Error Value: White=0.00 (flawless) /Black=0.07 (flawless)} {Predecessor:} a6 $146 15. a5 Ne4 16. Bxe7 Qxe7 17. Rfc1 Nd6 18. Ne2 Nc4 19. Nd2 Rad8 20. Qc3 Qg5 21. Nxc4 dxc4 22. Ng3 Nf6 23. Re1 Nd5 24. Qc2 Qe7 25. Qd2 f5 26. Qb2 {½-½ Caicedo Anguila,J (1591)-Palacios Gordillo,C (1583) Pan American-ch U20 Girls 2022 (9)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.28"]
[Round "8.5"]
[White "Neszmenyi, Zoltan"]
[Black "Szeberenyi, Adam"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1885"]
[BlackElo "2338"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,48,-12,-2,-15,-8,-36,-28,-96,-61,-86,-67,-72,-31,-170,-160,-367,-365,-370,-356,-353,-356,-1007,-432,-427,-315,-311,-275,-275,-275,-339,-339,-493,-485,-481,-474]} 1. c4 {[%emt 0:00:41]} Nf6 {[%emt 0:02:00]} 2. Nf3 {[%emt 0:00:13]} g6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:33]} 4. Nc3 {[%emt 0:00:08]} d5 {[%emt 0:02:35]} 5. cxd5 {[%emt 0:00:05]} Nxd5 {[%emt 0:00:03]} 6. e4 {[%emt 0:00:05]} Nxc3 {[%emt 0:00:03]} 7. bxc3 {[%emt 0:00:05]} c5 {[%emt 0:00:28]} 8. Rb1 {[%emt 0:00:10] 8.h3 is the modern continuation.} O-O $1 {[%emt 0:00:27]} 9. Bc4 {[%emt 0:05:56] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Nc6 {[%emt 0:02:07]} 10. Be3 {[%emt 0:00:37]} Bg4 {[%emt 0:04:07]} 11. e5 {[%emt 0:09:56]} (11. Rxb7 $2 Na5 12. Bd5 e6 $19) (11. Bd5 $11 {keeps the balance.}) 11... Qc7 {[%emt 0:11:18] ...cxd4 is the strong threat.} 12. Be2 {[%emt 0:16:05]} ({Much weaker is} 12. dxc5 Nxe5 13. Be2 Nxf3+ 14. Bxf3 Bxc3+ 15. Kf1 Rad8 $17) 12... Rfd8 {[%emt 0:07:36]} 13. Qa4 {[%emt 0:07:14] [#]} Qd7 $146 {[%emt 0:21:25]} ({Predecessor:} 13... Rac8 14. O-O Bd7 15. Qa3 cxd4 16. cxd4 e6 17. Rfc1 Bf8 18. Qb2 Qa5 19. Bd2 Qa3 20. Qxa3 Bxa3 {½-½ Pang,Y-Hatibie,T (1619) Hong Kong-ch qual 2013 (1)}) 14. Bb5 {[%emt 0:05:47] Loses the game.} (14. dxc5 $15 Bxf3 15. Bxf3) 14... Qf5 $19 {[%emt 0:04:40][%csl LRb1,LRf3]} 15. Nd2 {[%emt 0:06:14]} (15. O-O $17 {is a better defense.} Bxf3 16. gxf3) 15... cxd4 {[%emt 0:05:32]} 16. cxd4 {[%emt 0:03:52] [#]} Nxd4 {[%emt 0:07:49][%mdl 512]} 17. Bxd4 {[%emt 0:05:07] [#]} a6 $1 {[%emt 0:00:04]} 18. Bf1 {[%emt 0:13:28]} (18. Be3 axb5 19. Qb4) 18... b5 {[%emt 0:01:35]} (18... Bh6 $142 {( -> ...Bxd2+)} 19. f3 Bxd2+ 20. Kxd2 Qxb1) 19. Qb4 {[%emt 0:02:20]} Bxe5 {[%emt 0:10:47]} 20. Bxe5 {[%emt 0:05:08] And now Bd4 would win.} Qxe5+ {[%emt 0:00:06]} 21. Qe4 {[%emt 0:03:17]} Qc3 {[%emt 0:00:03][%csl Gd8][%cal Rc3d2]} 22. Qb4 {[%emt 0:04:26] [#]} Qc2 {[%emt 0:01:11][%cal Od8d2]} 23. Nf3 {[%emt 0:05:49]} (23. f3 $142 Rxd2 {[%mdl 64] Remove Defender, Deflection} 24. Qxd2 Qxb1+ 25. Qd1) 23... Bxf3 {[%emt 0:01:07]} ({Inferior is} 23... Qxa2 24. Be2 $17) 24. gxf3 {[%emt 0:00:43]} a5 {[%emt 0:00:04] Weighted Error Value: White=1.04/Black=0.40} ({Stronger than} 24... Qxa2 25. Bh3 $15) 0-1

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.29"]
[Round "9.1"]
[White "Szeberenyi, Adam"]
[Black "Pham, Tran Gia Phuc"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2338"]
[BlackElo "2238"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,105,-8,-14,0,0,0,0,0,0,15,-12,47,61,54,61,21,16,3,14,87,85,86,105,84,80,109,108,110,73,76,73,143,137,165,154,187,185,188,188,181,143,194,189,198,195,197,183,176,187,177,185,188,178,186,184,191,181,244,201,252,207,481,485,776,572,564,557,612,557,550,550,3674,2962,29953,29954,29969,29969,29970,29965,29960,29963,29981,29982,29982,29983]} 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. d4 d6 8. dxc5 dxc5 9. Be3 Qa5 10. Qa4 Qxa4 11. Nxa4 b6 12. Rad1 Ba6 {E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White.} 13. b3 $1 Rad8 14. Bf4 {[#]} Nh5 $146 {The position is equal.} ({Predecessor:} 14... Nb4 15. Ne5 Nh5 16. a3 Nxf4 17. gxf4 Bxe5 18. fxe5 Nc2 19. Nc3 Bc8 20. Nd5 Rd7 {0-1 Salimi,K (1792)-Eemen,S (1942) IRI-ch U14 Chess.com INT 2021 (5)}) 15. Bc1 Nb4 16. Bg5 (16. g4 $5 Nf6 17. Ne5 $11) 16... Nf6 (16... Rfe8 $11) 17. Ne5 $1 $14 h6 18. a3 Nc2 $1 {And now ...Rxd1 would win.} (18... hxg5 19. axb4 cxb4 20. Nc6 $16) 19. Bxf6 Bxf6 20. Nd7 Rfe8 (20... Nd4 $1 $11 21. Nxf8 Rxf8) 21. Nxf6+ $1 $16 exf6 22. e3 {Prevents Nd4} Nxa3 {[#]} 23. Nc3 $1 {Black must now prevent Ra1.} Nxc4 24. bxc4 Bxc4 25. Rxd8 Rxd8 26. Ra1 Rd7 {[#]} (26... Rd3 $142 27. Rc1 Bb3) 27. Bf1 $1 Bb3 28. Bb5 Rc7 29. Ra6 Kf8 30. Kf1 Be6 31. Ke1 c4 (31... f5 $16 32. Be2 Bd7) 32. Kd2 $18 Bc8 33. Ra4 Be6 34. e4 a5 35. Ke3 Rc8 36. f3 f5 37. exf5 gxf5 38. Ra2 Ke7 39. Rd2 Rc5 (39... h5 $142 40. Ba4 Rb8) 40. Rb2 Kd6 41. Kd4 {Hoping for Be8.} f6 $2 (41... Ke7 42. Na4 {[%mdl 64] Deflection} (42. Ba4 Rc8 $18) 42... Rd5+ 43. Kxc4 Kd6) 42. Be8 Kc7 {[#]} (42... Ke7 $142 43. Rxb6 Rc8) 43. Rxb6 $3 {[%mdl 576] Decoy} Re5 44. Rb5 Re1 45. Rb1 Rxb1 46. Nxb1 Kb6 47. f4 a4 48. Bxa4 {White mates.} Ka5 49. Bc6 Kb4 50. Nc3 Kb3 51. Bd5 Bxd5 52. Nxd5 h5 53. h4 {Weighted Error Value: White=0.14 (very precise) /Black=0.44} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.29"]
[Round "9.2"]
[White "Udvardi, Zalan"]
[Black "Neszmenyi, Zoltan"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2260"]
[BlackElo "1885"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,25,15,12,9,18,20,0,76,83,112,95,304,302,323,319,316,268]} 1. e4 {[%emt 0:10:37]} e5 {[%emt 0:00:34]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:03]} 3. Bc4 {[%emt 0:00:26]} Bc5 {[%emt 0:00:06]} 4. d3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:06]} 5. O-O {[%emt 0:01:19]} d6 {[%emt 0:00:15]} 6. c3 {[%emt 0:00:36][%cal Bc2c3,Bc3d4][%mdl 32]} a5 {[%emt 0:00:09] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 7. Re1 {[%emt 0:09:50]} h6 {[%emt 0:02:43]} 8. d4 {[%emt 0:04:40] [#]} exd4 $146 {[%emt 0:06:23]} (8... Ba7 $11 {keeps the balance.}) ({Predecessor:} 8... Ba7 9. Na3 O-O 10. Nb5 Bb6 11. Bd3 Re8 12. h3 Bd7 13. d5 Ne7 14. Be3 Bxe3 15. Rxe3 {0-1 Eugene,F (2397)-Tin,J (2561) Antwerp World Uni op 2022 (7)}) 9. cxd4 $16 {[%emt 0:00:32]} Bb4 {[%emt 0:02:05]} 10. Re2 {[%emt 0:11:17] Hoping for a3.} Ne7 $2 {[%emt 0:10:15]} (10... a4 $16 {was called for.}) 11. a3 $18 {[%emt 0:01:21][%mdl 64] [#] Trapped Piece. White has a decisive advantage.} d5 {[%emt 0:06:57]} 12. e5 {[%emt 0:00:11]} ({Weaker is} 12. Bxd5 Nexd5 13. Qa4+ (13. exd5+ Be7 $14) (13. axb4 Nxb4 14. Bd2 Bg4 $16) 13... Bd7 14. exd5+ {[%mdl 64] Discovered Attack} Be7 $14) (12. exd5 Bd6 $16) 12... Nd7 {[%emt 0:05:34]} 13. Bd3 {[%emt 0:00:20] White took control after the opening.   Weighted Error Value: White=0.06 (flawless) /Black=0.43} 1-0

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.29"]
[Round "9.3"]
[White "Ulasevich, Sergei"]
[Black "Horvath, David"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2236"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,45,39,100,110,102,113,102,79,149,129,138,128,122,52,192,218,193,227,246,111,146,96,112,31,25,27,22,27,27,18,41,3,3,0,0,0,0,0]} 1. e4 {[%emt 0:00:34]} e6 {[%emt 0:00:37]} 2. d4 {[%emt 0:00:24]} d5 {[%emt 0:00:04]} 3. Bd3 {[%emt 0:00:32]} c5 {[%emt 0:06:45]} 4. exd5 {[%emt 0:00:08]} Qxd5 {[%emt 0:03:14]} 5. Nc3 {[%emt 0:00:02]} Qxd4 {[%emt 0:06:12]} (5... Qd8 $14) 6. Nb5 $1 $16 {[%emt 0:00:14] C01: French: Exchange Variation.} Qd8 {[%emt 0:01:50]} 7. Bf4 {[%emt 0:00:05][%mdl 1024] And now Nc7+ would win. White has strong compensation.} Na6 {[%emt 0:00:20] [#] Prevents Nc7+} 8. Qe2 $1 {[%emt 0:07:30] aiming for 0-0-0. White is better.} Qa5+ {[%emt 0:06:42]} (8... Nf6 $142) 9. c3 {[%emt 0:02:13] White is much more active.} Nf6 {[%emt 0:04:50]} 10. Nf3 {[%emt 0:01:27]} Be7 {[%emt 0:05:40] [#]} 11. Bd6 $146 {[%emt 0:06:36]} (11. a4 $16) ({Predecessor:} 11. Nd6+ Bxd6 12. Bxd6 Nc7 13. Nd2 Ncd5 14. O-O Qd8 15. Bxc5 Nf4 16. Bb5+ Bd7 17. Qc4 Bxb5 18. Qxb5+ {1-0 Exler,V (1954)-Englisch,D (2070) Vienna op-A 15th 2006 (6)}) 11... Bxd6 {[%emt 0:07:38]} (11... Bd7 $14) 12. Nxd6+ $18 {[%emt 0:00:06]} Ke7 {[%emt 0:00:08] [#]} 13. Ne5 $1 {[%emt 0:06:17]} c4 {[%emt 0:08:33][%cal Oc4d3]} 14. Ndxc4 {[%emt 0:07:15]} ({And not} 14. Ndxf7 cxd3 15. Qxd3 Rf8 16. Qd6+ Ke8 $19) (14. Bc2 $18 {has better winning chances.}) 14... Qc7 $16 {[%emt 0:00:19]} 15. O-O {[%emt 0:01:56]} ({Better is} 15. O-O-O) 15... Nc5 {[%emt 0:03:54]} 16. Bc2 {[%emt 0:01:00]} (16. Rfd1 $16) 16... b6 $1 $14 {[%emt 0:06:26]} 17. Qf3 {[%emt 0:15:39]} Ba6 {[%emt 0:05:12]} 18. Rad1 {[%emt 0:06:36] Nc6+ would be deadly.} Bxc4 {[%emt 0:05:16]} 19. Nxc4 {[%emt 0:00:05]} Rad8 {[%emt 0:00:35]} 20. h3 {[%emt 0:05:18]} Rxd1 {[%emt 0:09:45] The position is equal.} 21. Rxd1 {[%emt 0:00:02]} Rd8 {[%emt 0:00:13]} 22. Rxd8 {[%emt 0:00:53]} Kxd8 {[%emt 0:00:53]} 23. Qe3 {[%emt 0:07:06] Weighted Error Value: White=0.28 (precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.29"]
[Round "9.4"]
[White "Gandhi, Anish"]
[Black "To, Nhat Minh"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2187"]
[BlackElo "2342"]
[Annotator "NA RC"]
[PlyCount "13"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:34]} e5 {[%emt 0:00:50]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:07]} a6 {[%emt 0:00:15]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 5. d3 {[%emt 0:00:26]} b5 {[%emt 0:00:05]} 6. Bb3 {[%emt 0:00:03]} Bc5 {[%emt 0:00:07]} 7. O-O {[%emt 0:00:28]} 1/2-1/2

[Event "SixDays Budapest March IM 2023"]
[Site "Budapest"]
[Date "2023.03.29"]
[Round "9.5"]
[White "Halak, Miklos"]
[Black "Balogh, Peter"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2257"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2023.03.24"]
[EventType "tourn"]
[EventCountry "HUN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,66,31,37,21,48,52,76,74,71,69,75,70,80,80,112,106,112,109,116,112,115,101,105,89,122,55,117,127,162,162,161,133,190,143,216,218,216,153,356,312,621,435,518,459,603,443,870,767,1288,937,1086,1080,1182,1116,1066,1064,29998,29999,29999]} 1. d4 {[%emt 0:00:32]} g6 {[%emt 0:01:53]} 2. e4 {[%emt 0:01:16]} Bg7 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:56]} d6 {[%emt 0:02:10]} 4. Nc3 {[%emt 0:00:54]} a6 {[%emt 0:00:23]} 5. a4 {[%emt 0:00:33]} Bg4 {[%emt 0:00:50]} 6. Be2 {[%emt 0:01:04] B06: Modern Defence.} Nd7 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:49]} c5 {[%emt 0:00:56] [#]} 8. d5 $1 {[%emt 0:00:42] White is better.} Bxf3 {[%emt 0:01:17]} 9. Bxf3 {[%emt 0:00:07]} h5 {[%emt 0:01:14]} 10. Be2 {[%emt 0:05:32]} Qc7 {[%emt 0:02:01] [#]} 11. a5 $146 {[%emt 0:02:39]} ({Predecessor:} 11. Be3 Ngf6 12. f3 Bh6 13. Bxh6 Rxh6 14. Qd2 Rh8 15. f4 O-O-O 16. Rae1 Qa5 17. Bf3 Nb6 18. Qd3 Nfd7 19. e5 c4 20. Qd4 Nc5 21. exd6 exd6 22. Re7 {½-½ Szymanski,M (2362)-Dabek,R (2404) POL-chT2 South 2001}) 11... Nh6 {[%emt 0:04:21]} 12. Be3 {[%emt 0:04:29]} Ng4 {[%emt 0:01:28]} 13. Bxg4 {[%emt 0:00:56]} hxg4 14. Qxg4 {[%emt 0:00:20]} O-O-O {[%emt 0:04:02]} 15. Rfb1 {[%emt 0:03:28] White is more active.} Kb8 {[%emt 0:01:09]} 16. Na4 {[%emt 0:08:19]} Rh5 {[%emt 0:07:23] [#]} 17. Nb6 {[%emt 0:03:56]} Ne5 {[%emt 0:08:43]} ({Better is} 17... Nxb6 $14 18. axb6 Qxb6) 18. Qe2 {[%emt 0:00:50]} Rdh8 {[%emt 0:00:12]} 19. Bf4 {[%emt 0:04:19]} g5 {[%emt 0:06:56]} 20. Bg3 {[%emt 0:00:33] b4 is the strong threat.} Ng6 {[%emt 0:01:48]} (20... e6 $16) 21. Ra3 {[%emt 0:06:08] Black is weak on the light squares} ({White should try} 21. h3 $18) 21... Be5 {[%emt 0:09:25]} (21... Bd4 $16 {keeps fighting.} 22. h3 Nf4) 22. h3 $18 {[%emt 0:01:30]} Nf4 {[%emt 0:18:15]} 23. Qg4 {[%emt 0:02:51]} f5 $2 {[%emt 0:10:14] Loses the game.} (23... f6 $16 {was called for.} 24. Nd7+ Ka7 25. Nxe5 fxe5) 24. exf5 {[%emt 0:00:59]} ({Less strong is} 24. Qxf5 Ne2+ 25. Kh1 Bxg3 $18) 24... c4 $2 {[%emt 0:01:38]} (24... Ka7 25. Ra4 Qb8) 25. Bxf4 {[%emt 0:03:14]} Bxf4 {[%emt 0:01:02]} 26. Qe2 {[%emt 0:01:55]} Rh4 {[%emt 0:00:22]} 27. Rc3 {[%emt 0:00:30]} ({Weaker is} 27. g3 Rxh3 28. Qe4 (28. gxf4 Rh1+ 29. Kg2 Rxb1 $11) 28... Be5 $16) 27... e5 {[%emt 0:02:48]} (27... Be5 $142 28. Rxc4 Rxc4 29. Nxc4 Bf6) 28. fxe6 {[%emt 0:03:12]} g4 {[%emt 0:01:32]} 29. Qxc4 {[%emt 0:00:26]} Bh2+ {[%emt 0:00:44]} 30. Kf1 {[%emt 0:01:10]} Qd8 {[%emt 0:00:52]} 31. e7 {[%emt 0:01:04]} Qxe7 {[%emt 0:00:11] [#]} 32. Qc8+ $3 {[%emt 0:00:40][%mdl 512]} Rxc8 {[%emt 0:00:05]} (32... Ka7 33. Rc7) 33. Rxc8+ {[%emt 0:00:04]} Ka7 {[%emt 0:00:06]} 34. Ra8# {Magnificent play by Halak!   Weighted Error Value: White=0.37/Black=0.80} 1-0

