[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.05"]
[Round "1.1"]
[White "Nasuta, Grzegorz"]
[Black "Czernek, Tymon"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2535"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,112,47,54,48,41,52,58,68,61,31,53,33,119,19,239,275,290,300,310,322,341,304,345,337,339,329,349,220,214,216,208,210,230,219,211,210,225,219,233,234,239,233,327,292,392,389,372,275,259,141,154,0,262,251,271,260,255,269,250,258,253,254,248,247,378,381,366,363,371,323,435,401,741,808,825,822,818,828,827,700,824,679,827,741,1116,783,772,602,589,564,29973,29974,29974,29975,29975,29976,29976]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Nge2 a6 7. Be3 O-O 8. Qd2 Rb8 9. Rc1 Bd7 10. Nd1 {E84: King's Indian: Sämisch Panno: 7 Nge2 a6 8 Qd2 Rb8.} b5 {10...Re8 deserves study.} 11. c5 e6 12. Nf2 {White is slightly better.} Ne8 {[#]} 13. h4 $146 ({Predecessor:} 13. g3 f5 14. Bg2 Nf6 15. O-O Kh8 16. b3 d5 17. e5 Ng8 18. g4 b4 19. Nd3 {1-0 (69) Vitiugov,N (2734)-Hjartarson,J (2523) Helsingor 2018}) 13... f5 14. h5 fxe4 {[#]} (14... gxh5 $1 $14 15. cxd6 (15. Rxh5 Nf6 $11) 15... cxd6) 15. fxe4 (15. hxg6 $1 $16 hxg6 16. Nxe4 (16. fxe4 Nf6 $16)) 15... dxc5 $2 (15... gxh5 $11 {and Black is okay.} 16. Rxh5 Nf6) 16. hxg6 $18 (16. Rxc5 Rf7) 16... hxg6 17. Bg5 (17. Rxc5 $6 Nd6 $16) (17. dxc5 e5 $11) 17... Qc8 {[%cal Rc5d4]} 18. Bh6 (18. Rxc5 $6 Rxf2 19. Kxf2 Nd6 $18) (18. dxc5 Rf7 $16) 18... Rxf2 19. Bxg7 {Threatens to win with Rh8+.} (19. Kxf2 Nd6 $16) 19... Nxg7 20. Kxf2 Qf8+ 21. Kg1 cxd4 22. Nxd4 Qd6 23. Nf3 {Hoping for Qh6.} Qxd2 24. Nxd2 e5 25. Rh6 Be8 26. Nf3 Rb6 27. Ng5 Nh5 28. Rh7 Rb7 29. Rc5 Nf4 (29... Nf6 {keeps fighting.}) 30. Rh2 Kg7 31. g3 Nh5 32. Rhc2 Kf6 33. Nh7+ (33. Rxc6+ Bxc6 34. Nh7+ (34. Rxc6+ Kxg5 35. Kh2 Rb6 $11) 34... Kg7 $14) (33. Nf3 $18) 33... Kg7 $16 34. Ng5 ({Don't do} 34. Rxc6 $6 Bxc6 35. Rxc6 Kxh7 $14) (34. g4 $16) 34... Kf6 $1 $18 {[%cal Rf6g5]} 35. Nf3 ({Less strong is} 35. Rxc6+ Bxc6 36. Nh7+ (36. Rxc6+ Kxg5 37. Kh2 Rb6 $11) 36... Kg7 $14) 35... Rb6 36. Nxe5 Nxe5 37. Rf2+ Ke7 38. Rxe5+ Re6 39. Rxe6+ Kxe6 {[%mdl 4096] Endgame KRB-KBN} 40. Rc2 c6 (40... Nxg3 $142 41. Rxc7 Nxe4) 41. Kf2 Ke5 42. Bh3 Nf6 43. Kf3 Kd4 {[#]} 44. e5 $1 {[%mdl 64] Decoy} Kxe5 (44... Ne4 $142 45. Bc8 Bf7) 45. Re2+ Kd5 46. Re6 Bd7 47. Rxf6 {[%mdl 64] Discovered Attack} Bxh3 48. Rxg6 {KR-KB} a5 49. Ke3 Bg2 50. Rg5+ Kc4 51. Rg4+ Kc5 52. Kd3 b4 53. Rg5+ Bd5 54. b3 {White mates.} Kd6 {[#]} 55. Rxd5+ $1 {[%mdl 512]} Kxd5 (55... cxd5 56. Kd4) 56. g4 Ke5 {Av CentiPawn Loss W=-28/B=-67. Weighted=-29/-60} 1-0

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.05"]
[Round "1.2"]
[White "Pacan-Milej, Kosma"]
[Black "Ovsejevitsch, Sergei"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2423"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,95,53,19,18,11,26,2,0,0,0,5,15,0,0,0,0,0,7,0,4,0,25,-10,8,-33,-33,-39,0,-32,0,0,0,-30,-29,-31,-33,-52,-50,-53,-14,-64,-35,-28,-36,-52,-31,-108,-97,-103,0,-41,191,-43,-56,-57,0,-66,0,0,0,0,0,-11,-8,-20,-22,-43,22,0,0,-35,18,-8,6,-52]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2 O-O 9. Nf3 Re8 10. O-O Nf8 11. h3 Be6 12. Ne5 N6d7 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 13. Bxe7 Qxe7 14. f4 {Threatening f5.} f6 15. Nf3 Nb6 16. Rae1 Bf7 17. Nh4 Rad8 18. Qf2 Nc8 {[#]} 19. Nf5 $146 ({Predecessor:} 19. g4 Nd6 20. Kh1 Qc7 21. Qg2 Ng6 22. Nf3 c5 23. f5 Ne7 24. Nb5 Nxb5 25. Bxb5 {1-0 (52) Ramirez Alvarez,A (2531)-Can,E (2460) Gaziantep 2008}) 19... Qd7 20. g4 Nd6 21. Ng3 b6 22. Kh2 c5 23. g5 fxg5 24. fxg5 Qc7 25. Qf3 Nc4 26. Bxc4 dxc4 27. d5 (27. Nb5 $5 {[%cal Rb5c7]} Qd7 28. Nf5 $11) 27... Ng6 {[%cal Bf8g6,Bg6e5,Be5d3][%mdl 32]} 28. e4 Ne5 29. Qf4 Qd7 30. Re2 b5 31. Nd1 Bg6 32. Ne3 Nd3 33. Qg4 Qd6 {And now ...Rxe4 would win.} 34. Nef5 {[#]} (34. Kg1 $1 $15) 34... Bxf5 $1 $17 35. Rxf5 Re5 (35... b4 $17) 36. Kg1 Rde8 $2 {[#]} (36... g6 $15 {keeps the upper hand.} 37. Rf6 Qd7 38. Qxd7 Rxd7) 37. Rxe5 $2 (37. Rf6 $1 $18 {[%cal Rf6d6]} Qc7 38. Rc6) 37... Qxe5 $15 38. Nf5 b4 (38... Kh8 $15) 39. g6 (39. d6 $1 $11) 39... Qf6 (39... Nf4 $1 $15 40. gxh7+ Kh8) 40. gxh7+ $11 Kh8 41. Qg3 g6 42. Nh4 {e5 is the strong threat.} Kxh7 {With the idea ...Nf4.} 43. Nf3 Rf8 44. Rg2 Kh8 (44... Nf4 $15 45. e5 Qf5 46. Qh4+ Qh5) 45. Nh4 Kh7 46. Nf3 {Threatens to win with e5.} ({Wrong is} 46. Qxg6+ $2 Qxg6 47. Nxg6 Rg8 $19) 46... Kh8 (46... Nf4 $15 47. e5 Qf5 48. Qh4+ Qh5) 47. Nh4 Kh7 {aiming for ...Nf4.} 48. Nf3 {Av CentiPawn Loss W=-24/B=-22. Weighted=-31/-27} ({Don't go for} 48. Qxg6+ $2 Qxg6 49. Nxg6 Rg8 $19) (48. Nxg6 $11 Rg8 49. d6) 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.05"]
[Round "1.4"]
[White "Sliwicka, Alicja"]
[Black "Dziuba, Marcin"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2311"]
[BlackElo "2596"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,115,0,12,0,19,2,11,-50,-48,-54,-54,-58,-51,-73,-50,-84,-81,-83,-81,-78,-86,-129,-114,-87,-64,-161,-155,-154,-136,-141,-108,-81,-76,-69,-41,-47,0,-60,-30,-28,-17,-46,-19,-10,-21,-29,-14,-18,0,0,0,0,0,-19,0,-15,0,0,61,-57,0,0,0,0,7,9,282,267,269,258,267,271,266,254,279,168,161,167,169,162,223,221,225,196,181,4,4,20,61,93,121,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. dxc5 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} Bxc5 9. Bxc5 Nxc5 10. Nb5 ({White should play} 10. Qd2 $11) 10... O-O $1 $15 11. Bd3 {[#]} f6 $146 ({Predecessor:} 11... Nxd3+ 12. Qxd3 f6 13. O-O a6 14. Nbd4 Qb6 15. Kh1 fxe5 16. fxe5 Nxd4 17. Qxd4 Qc7 {½-½ (28) Smetisko,L (1531)-Tezayak,M (1535) Mureck 2015}) 12. O-O Bd7 {aiming for ...Qb6.} 13. a4 a6 (13... fxe5 {seems wilder.} 14. fxe5 a6 15. Nd6 Qb6 16. Kh1 Nxd3 17. cxd3 Nxe5 18. Nxe5 Qxd6 19. d4 Rxf1+ 20. Qxf1 Rf8) 14. Nbd4 Nxd4 15. Nxd4 fxe5 16. fxe5 Rxf1+ 17. Kxf1 Qb6 18. b3 Rf8+ 19. Nf3 (19. Kg1 $15) 19... Be8 $19 20. Qe2 Nxd3 21. Qxd3 Bg6 22. Qc3 d4 23. Qc4 Be4 24. a5 Qd8 25. Rd1 (25. Qxe6+ $11 Kh8 26. Qd6) 25... Bd5 26. Qxd4 Qxa5 27. Rd3 h6 28. c4 Bc6 29. Qd6 Qa1+ 30. Kf2 Qb2+ 31. Kg3 Re8 32. h3 a5 33. Qd4 Qb1 34. Qd6 Kh7 35. Kh2 Qc1 (35... Qc2 $11) 36. Kg3 (36. Nd4 $1 $14) 36... Qc2 ({Better is} 36... Be4 $15 37. Rd2 Bxf3 38. Qd3+ Kh8 39. Kxf3 Qe1) 37. Kh2 $11 Ra8 38. Nh4 $1 $36 {[%mdl 2048] Threatens to win with Rg3. White has some pressure.} Qf2 39. Rg3 Qf4 $2 {[%mdl 8192]} (39... Qf7 $1 $11 {and Black has nothing to worry.}) 40. Qxe6 $18 {[#] Threatening mate with Qg6+.} Be4 41. Ng6 Qf5 42. Qe7 Rg8 43. Rg4 {Strongly threatening Nh4.} Bc6 44. e6 Be8 45. Nh4 Qe5+ 46. Rg3 b6 (46... Bh5 $142 47. Qd7 (47. Qxb7 Re8 $16) 47... Qf6) 47. Nf3 Qf4 48. Qb7 Bh5 49. Qd5 $2 (49. Ng1 $18) 49... Bxf3 $1 $11 50. gxf3 {[%mdl 4096] Endgame KQR-KQR} Qe3 51. Qf5+ g6 {[#]} 52. Qf7+ (52. Qf6 $1 $16) 52... Rg7 {The position is equal.} 53. Qf6 g5 54. h4 {hxg5 is the strong threat.} Qf2+ 55. Kh3 Qf1+ 56. Kh2 $1 {[%cal Rh4g5]} Qf2+ 57. Kh3 Qf1+ 58. Kh2 $1 {White used his chance. Av CentiPawn Loss W=-17/B=-17. Weighted=-19/-16} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.05"]
[Round "2"]
[White "Szpar, Milosz"]
[Black "Teclaf, Pawel"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2449"]
[BlackElo "2477"]
[Annotator "ChessBase"]
[PlyCount "100"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:04]} a6 {[%emt 0:00:03]} 5. c4 {[%emt 0:00:44]} Nf6 {[%emt 0:02:15]} 6. Nc3 {[%emt 0:00:18]} Qc7 {[%emt 0:03:04]} 7. a3 {[%emt 0:00:19]} Be7 {[%emt 0:06:41]} 8. Be3 {[%emt 0:02:31]} b6 {[%emt 0:02:45]} 9. Be2 {[%emt 0:09:59]} Bb7 {[%emt 0:01:28]} 10. f3 {[%emt 0:00:36]} O-O {[%emt 0:02:48]} 11. Rc1 {[%emt 0:01:24]} d6 {[%emt 0:01:51]} 12. O-O {[%emt 0:02:10]} Nbd7 {[%emt 0:00:23]} 13. b4 {[%emt 0:03:52]} Rac8 {[%emt 0:01:06]} 14. Qd2 {[%emt 0:00:51]} Qb8 {[%emt 0:04:53]} 15. Rc2 {[%emt 0:07:23]} Rfe8 {[%emt 0:19:21]} 16. Rfc1 {[%emt 0:04:32]} Bd8 {[%emt 0:05:09]} 17. Kh1 {[%emt 0:15:12]} Bc7 {[%emt 0:05:31]} 18. Bf1 {[%emt 0:06:59]} d5 {[%emt 0:10:37]} 19. cxd5 {[%emt 0:03:14]} Bxh2 {[%emt 0:00:55]} 20. Nc6 {[%emt 0:08:06]} Bxc6 {[%emt 0:03:59]} 21. dxc6 {[%emt 0:00:07]} Rxc6 {[%emt 0:00:28]} 22. Bxa6 {[%emt 0:04:36]} Rd8 {[%emt 0:06:19]} 23. g4 {[%emt 0:06:00]} Be5 {[%emt 0:02:10]} 24. Ne2 {[%emt 0:08:59]} Nf8 {[%emt 0:11:54]} 25. Rxc6 {[%emt 0:05:43]} Rxd2 {[%emt 0:00:05]} 26. Bxd2 {[%emt 0:00:07]} Qa8 {[%emt 0:01:43]} 27. Bb5 {[%emt 0:05:10]} Qxa3 {[%emt 0:02:49]} 28. Kg2 {[%emt 0:00:07]} h6 {[%emt 0:01:06]} 29. Rc8 {[%emt 0:01:02]} g5 {[%emt 0:01:02]} 30. R1c2 {[%emt 0:02:08]} Kg7 {[%emt 0:01:09]} 31. Nc1 {[%emt 0:00:52]} Ng6 {[%emt 0:02:03]} 32. Nd3 {[%emt 0:00:56]} Qb3 {[%emt 0:01:37]} 33. Kf2 {[%emt 0:00:43]} h5 {[%emt 0:00:31]} 34. gxh5 {[%emt 0:00:34]} Bd4+ {[%emt 0:00:16]} 35. Ke2 {[%emt 0:01:18]} Nxh5 {[%emt 0:00:04]} 36. Bxg5 {[%emt 0:00:11]} Ne5 {[%emt 0:01:01]} 37. Nxe5 {[%emt 0:00:51]} Ng3+ {[%emt 0:00:38]} 38. Kd1 {[%emt 0:00:36]} Bxe5 {[%emt 0:00:25]} 39. Be2 {[%emt 0:00:19]} Qxb4 {[%emt 0:00:30]} 40. Bh4 {[%emt 0:00:00]} Qd4+ {[%emt 0:00:00]} 41. Rd2 {[%emt 0:02:29]} Qg1+ {[%emt 0:12:05]} 42. Kc2 {[%emt 0:00:07]} Bf4 {[%emt 0:00:19]} 43. Bxg3 {[%emt 0:06:47]} Qxg3 {[%emt 0:02:38]} 44. Rc3 {[%emt 0:03:08]} Qe1 {[%emt 0:01:05]} 45. Rcd3 {[%emt 0:00:40]} Qa1 {[%emt 0:00:36]} 46. Bd1 {[%emt 0:00:58]} Qa2+ {[%emt 0:00:26]} 47. Kc1 {[%emt 0:00:30]} b5 {[%emt 0:01:00]} 48. Bc2 {[%emt 0:00:09]} b4 {[%emt 0:00:20]} 49. Rb3 {[%emt 0:01:44]} Qa7 {[%emt 0:00:22]} 50. Bb1 {[%emt 0:01:15]} Qf2 {[%emt 0:00:18]} 0-1

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.06"]
[Round "2.1"]
[White "Czernek, Tymon"]
[Black "Dziuba, Marcin"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2359"]
[BlackElo "2596"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,91,22,37,32,28,18,16,20,0,0,-11,0,-11,0,0,6,0,0,4,9,3,0,-45,-7,-7,0,-10,0,0,0,0,-15,-41,-2,-56,-34,-8,0,-106,-23,-28,0,-81,-40,-45,0,0,116,116,128,129,221,214,350,322,343,311,667,661,661,653,885,856,1598,1534,5457,1208,1247,1235,1118,970,963,955,1345,1335,2060,1479,1992,1242]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 Rb8 {is more profitable than 8...b5 at the moment. B32: Sicilian: Löwenthal and Kalashnikov Variations.} 9. Ne3 Nf6 10. Bd3 g6 {[#] The position is equal.} 11. Ned5 $146 ({Predecessor:} 11. O-O Bg7 12. b3 O-O 13. Ba3 b5 14. Bb2 Qb6 15. a4 b4 16. Nb1 Rbd8 17. Nd2 {0-1 (39) Abdil,H (2106)-Zaja,I (2447) Bosnjaci 2020}) 11... Bxd5 12. exd5 Ne7 13. Bg5 Bg7 14. Qf3 Nd7 15. Ne4 O-O 16. Nxd6 f6 $132 {[%mdl 2048] Black is not holding back} 17. Bd2 f5 {And now ...Nc5 would win.} 18. Bc4 Nb6 ({Don't play} 18... Nc5 $6 19. Nxb7 Nxb7 20. d6+ Kh8 21. dxe7 $14) 19. Bb4 Rf6 {...Kh8 is the strong threat.} 20. Nxb7 $1 Rxb7 21. d6+ $1 Nxc4 {[%mdl 64] Discovered Attack} 22. Qxb7 Nxd6 23. Qxa6 Nd5 (23... Nf7 $5 {[%cal Rf6a6]} 24. Bxe7 Qxe7 25. Qa8+ Bf8 $15) 24. Ba5 (24. Qa5 $11 Qxa5 25. Bxa5) 24... Qb8 {[%mdl 1024] Hoping for ...Nb5. Black has compensation.} 25. Qc6 Ne7 26. Qc3 (26. Qb6 $11 Qe8 27. Qb3+ Kh8 28. O-O) 26... Nf7 (26... Qa8 $1 $17 {Strongly threatening ...Nd5.} 27. O-O-O Nf7) 27. O-O $1 $11 Nc6 28. Rfd1 (28. Qb3 $11) 28... Nd4 {Threatens to win with ...Ne2+.} 29. Qd3 h5 30. Bc3 Ne6 (30... Rb6 $11 {remains equal.}) 31. a4 $1 $16 {Black is on the road to losing.} Nf4 {[#]} 32. Qf1 $1 Ng5 {[#]} (32... Qa8 $16 {is a better defense.}) 33. Rd7 $1 $18 Rf8 (33... Qa8 $142 34. Bxe5 {[%mdl 64] Double Attack} Nfh3+ 35. Kh1 Ne4) 34. Qc4+ Nf7 35. Bb4 Qa8 $2 (35... Qc8 36. Qxc8 Rxc8) 36. f3 {White is clearly winning.} Qe8 37. Rad1 Ne6 38. Re7 Qxa4 39. Rxe6 Re8 40. Rxg6 (40. Ra6 $142 Qxa6 41. Qxa6) 40... Qa7+ 41. Bc5 Qb7 42. Rb6 Qc7 43. Qb5 Rc8 44. b4 e4 45. Rb7 Qe5 {[#]} 46. Qd7 $1 {[%mdl 64] Double Attack. Av CentiPawn Loss W=-81/B=-119. Weighted=-84/-96} 1-0

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.06"]
[Round "2.2"]
[White "Teclaf, Pawel"]
[Black "Sliwicka, Alicja"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2477"]
[BlackElo "2311"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,86,-26,-20,-72,-72,-70,-67,-113,-94,-108,-102,-150,-130,-133,-93,-153,-136,-209,-120,-117,-108,-133,-57,-102,-57,-62,-44,-47,-34,-64,-57,-69,-60,-75,-67,-60,-65,-76,-73,-75,-17,-44,-10,0,0,0,0,0,0,0,0,0,27,37,69,50,65,45,109,107,225,212,510,508,495,455,1600,1439,1001,877,29990,29991,29996,29997,29997,29998,29998,29999,29999]} 1. h3 c5 2. b3 Nc6 ({Predecessor:} 2... d5 3. e3 e6 4. Bb2 Nf6 5. Nf3 Nc6 6. Bb5 Be7 7. Bxc6+ bxc6 8. O-O O-O 9. d3 Nd7 {½-½ (20) Benedetto,G (2052)-Buse,D (2457) ICCF email 2003}) 3. Bb2 e5 4. e3 g6 5. c4 Bg7 6. g3 {A00: Irregular Openings.} (6. Ne2 $11) 6... Nge7 $17 7. Bg2 d5 8. cxd5 {Black is slightly better.} Nxd5 9. a3 Be6 10. d3 O-O 11. Nd2 b6 12. Ne2 (12. Qc1 $142) 12... Qd7 13. Qc2 {[#]} (13. h4 $17) 13... Rad8 (13... Ndb4 $1 $19 {[%mdl 512]} 14. axb4 Nxb4) 14. Rd1 h5 15. Ne4 Qe7 (15... Bh6 $17 16. h4 f5) 16. N4c3 Na5 (16... Nxc3 {is more complex.} 17. Bxc3 Rd6 18. O-O Qd7 19. Kh2 Rc8) 17. Nxd5 Bxd5 (17... Rxd5 {looks sharper.} 18. Bc3 Rd7 19. Bxa5 bxa5 20. Nc3 Rb8) 18. Bxd5 Rxd5 19. Nc3 Rd7 20. e4 Qe6 21. Nd5 Rxd5 22. exd5 Qxd5 23. O-O Nxb3 24. Bc3 h4 (24... b5 $17) 25. gxh4 $11 Nd4 26. Bxd4 $1 cxd4 27. Qe2 Bh6 28. Qg4 Kh7 29. Rb1 Bf4 30. Rb4 Qc6 31. Rc4 Qd6 32. a4 Rg8 33. Kh1 Qe7 (33... Qd5+ $14 34. Qg2 Qd7) 34. h5 $16 Kh6 (34... Qb7+ $16 {was called for.} 35. Qg2 Qd7) 35. Rc6 $18 f6 $2 (35... Qg5 36. Qxg5+ Kxg5 37. hxg6 fxg6) 36. Rg1 Qf7 37. hxg6 Qd5+ (37... Rxg6 $142 38. Qh4+ Kg7 39. Rxg6+ Kxg6 40. Qg4+ Bg5) 38. f3 {Qh4+ would kill now.} Bg5 39. Rc7 {Intending Qh4+! and mate.} Rxg6 40. h4 {White mates.} Qd8 41. hxg5+ Rxg5 42. Qh3+ Rh5 {[#]} 43. Qxh5+ $1 {[%mdl 576] Deflection} Kxh5 44. Rh7# {White used his chance. Av CentiPawn Loss W=50/B=-69. Weighted=6/-80} 1-0

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.06"]
[Round "2.3"]
[White "Ovsejevitsch, Sergei"]
[Black "Szpar, Milosz"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2587"]
[BlackElo "2449"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,51,39,43,20,18,0,0,0,0,0,122,113,96,116,112,103,128,143,191,199,239,225,270,235,861,874,1751,1574,1456,1437,1404,1374]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Nbd7 11. Bg5 Qb6 12. Nb3 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} a5 13. Na4 Qb4 14. Nc1 {The position is equal.} Nc5 15. Nd3 {[#]} Nxd3 $146 (15... Qxa4 $11 {remains equal.} 16. b3 Nxb3 $1 {[%mdl 512]} 17. axb3 Qxa1 18. Qxa1 Nxe4) ({Predecessor:} 15... Qxa4 16. b3 Nfxe4 17. bxa4 Nc3 18. Qc1 Nxe2 19. Qa3 Be6 20. Nxc5 dxc5 21. Qd3 Nc3 {½-½ (63) Eljanov,P (2761)-Bologan,V (2690) Sibenik 2010}) 16. Bxd3 $16 d5 {[%cal Rd5e4]} 17. exd5 cxd5 18. a3 $36 {[%mdl 2048] Black is under strong pressure.} Qf8 19. Nb6 Ra7 20. cxd5 {Threatens to win with Re1.} Qd6 21. Qb3 Nd7 22. Rae1 Rxe1 $2 (22... Rf8 23. Nxd7 Bxd7) 23. Rxe1 $18 {White is clearly winning.} (23. Nxc8 Rxf1+ 24. Bxf1 Qc5 $16) 23... Nxb6 {[#]} 24. Re8+ $1 ({Less strong is} 24. Be3 Ra8 $16) 24... Bf8 25. Bh6 {White threatens Qxb6! and mate.} Nd7 26. Qc3 {Black got outplayed after the opening. Av CentiPawn Loss W=-18/B=-114. Weighted=-20/-84} 1-0

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.06"]
[Round "2.4"]
[White "Nasuta, Grzegorz"]
[Black "Pacan-Milej, Kosma"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2535"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,67,0,0,0,0,0,0,0,2,0,7,40,31,37,38,40,31,41,35,39,22,18,19,20,18,22,23,29,15,17,22,18,18,18,12,16,20,18,0,39,5,5,0,16,16,37,0,14,0,22,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O 8. Nf3 Re8 9. Qc2 h6 10. Bh4 Be6 {D35: Queen's Gambit Declined: Exchange Variation.} 11. O-O {The old main line.} Nbd7 12. Rac1 Rc8 13. Rfe1 Qc7 {[#]} 14. Bg3 $146 ({Predecessor:} 14. a3 Bg4 15. Bg3 Bxg3 16. hxg3 a5 17. Qb3 Qb8 18. Qa4 Qa7 19. Qc2 Ra8 20. Nd2 {½-½ (52) Bendana Guerrero,G (2434)-Dutra Neto,A (2459) ICCF email 2013}) 14... a6 15. Bxd6 Qxd6 16. h3 c5 17. dxc5 Nxc5 18. Nd4 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 19. Qd2 b4 20. Nce2 Nce4 21. Bxe4 dxe4 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Qxc1 a5 25. Qc2 Bd7 26. Qc4 g6 27. Ng3 Kg7 28. Nf1 Qe5 29. Nd2 Qg5 30. Kf1 Qh5 {[%cal Rh5d1] [#]} 31. Qc2 Qd5 32. Qc4 Qh5 {[%cal Rh5d1]} 33. Qc2 Qd5 34. Qc4 {Av CentiPawn Loss W=-5/B=-7. Weighted=-5/-6} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.07"]
[Round "3.1"]
[White "Pacan-Milej, Kosma"]
[Black "Czernek, Tymon"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2423"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,121,19,25,31,35,25,24,27,34,34,31,13,14,0,0,-12,17,14,21,-10,34,6,35,39,58,61,58,60,62,78,102,93,92,70,125,67,75,73,86,77,93,88,91,83,91,16,11,38,23,33,68,75,122,114,195,192,300,306,5600,5591,4698,3002,29958,29959,29961,29958,12833,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29977,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. O-O a6 {Hoping for ...b5.} 6. c4 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} g6 7. Nc3 Bg7 8. h3 {White has an edge.} O-O 9. d3 Rb8 10. Rb1 Ne8 11. Be3 Nc7 12. Bxd7 Bxd7 13. d4 Ne6 {[#]} 14. dxc5 $146 ({Predecessor:} 14. Qd2 Re8 15. d5 Nc7 16. b4 cxb4 17. Rxb4 b5 18. cxb5 Nxb5 19. Nxb5 axb5 20. Bd4 {½-½ (65) Segovic,G (2232)-Zufic,M (2459) Bol 2015}) 14... dxc5 15. Qd2 Bc6 16. Nd5 f5 {White must now prevent ...f4!} 17. Ng5 $1 {[%cal Rg5e6]} Nxg5 18. Bxg5 Bxd5 $1 19. exd5 Bf6 20. Bxf6 Rxf6 21. Rfe1 Qd6 (21... b5 $14) 22. b4 ({White should try} 22. Rbd1 $16) 22... cxb4 23. Qxb4 Qxb4 24. Rxb4 $14 {[%mdl 4096] Endgame KRR-KRR} Kf7 25. c5 b5 26. a4 Rd8 27. Rd1 (27. axb5 $16 {b6 is the strong threat.} axb5 28. Rd1 (28. Rxb5 Rxd5 29. Kh2 Re6 $11)) 27... bxa4 $11 28. Rxa4 Rc6 29. Ra5 Ke8 30. Kh2 Rc7 31. Kg3 Rcd7 (31... Kd7 $16) 32. c6 $18 ({Worse is} 32. Rxa6 Rxd5 33. Rc1 Rd1 $11) 32... Rd6 (32... Rc7 {is a better defense.}) 33. Rxa6 Rxd5 $2 (33... Kf7 34. c7 Rc8 35. Rxd6 exd6) 34. Rxd5 Rxd5 {KR-KR} 35. Ra8+ Rd8 {[#]} 36. Rxd8+ $1 Kxd8 {KP-KP} 37. Kf4 Kc7 {[#]} 38. Ke5 $2 (38. Kg5 $1 $18 Kxc6 39. Kh6) 38... Kxc6 $11 39. Ke6 Kc5 40. Kxe7 {K3P-K3P} Kd4 41. Kf6 f4 42. Kg5 Ke4 $1 43. Kg4 h6 44. h4 h5+ 45. Kg5 f3 46. g4 Ke5 $1 47. gxh5 gxh5 48. Kxh5 {KPP-KP} Kf5 49. Kh6 {White wants to mate with Kh5.} Kg4 {The position is equal.} 50. h5 Kh3 $1 51. Kg5 Kg2 52. h6 {Threatening mate with h7.} Kxf2 {KP-KP} 53. h7 {Kf4 would kill now.} Kg1 54. h8=Q {Intending Kg4 and mate.} f2 55. Qd4 Kg2 56. Qg4+ Kh2 57. Qf3 Kg1 58. Qg3+ Kh1 59. Kg4 {White threatens Qf3+ and mate.} f1=Q 60. Qh3+ Qxh3+ 61. Kxh3 {Av CentiPawn Loss W=-65/B=316. Weighted=-50/90} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.07"]
[Round "3.2"]
[White "Szpar, Milosz"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2449"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,66,-7,-6,-8,-10,-16,0,0,16,18,18,18,22,19,18,22,23,29,75,4,0,0,2,5,5,2,90,67,122,108,106,30,37,20,22,20,38,20,21,25,21,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. Re1 Nf6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. Rc1 O-O 14. h4 {B52: Sicilian: Moscow Variation with 3...Bd7.} h6 15. Rc3 f6 16. exf6 Bxf6 17. Rd3 Qf7 18. Qe2 Rae8 19. Bc3 Qh5 20. Re3 {[#]} Bxh4 $146 ({Predecessor:} 20... Nd8 21. Bb4 Rf7 22. g3 Rc7 23. Ba5 b6 24. Bc3 Rc4 25. Kg2 Qf5 26. Ne5 {1-0 (26) Kuderinov,K (2469)-Kokarev,D (2583) Moscow 2011}) 21. Rxe6 Rd8 22. Nxh4 ({White should try} 22. b4 $16) 22... Qxh4 $11 23. g3 Qh3 24. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} a6 25. a4 {[%cal Ba2a4,Ba4b5][%mdl 32] Threatens to win with b5.} Rc8 {[#]} (25... Rf5 $11) 26. b5 $1 $16 {[%cal Rb5c6]} axb5 ({Black should play} 26... Nd8 $14 27. Re3 (27. Re8 Nf7 $16) 27... Qf5) 27. axb5 Nd8 {[#]} 28. Re8 ({Better is} 28. Re3 $1 $16 {And now Bb4 would win.} Qf5 29. Bb4) 28... Nf7 $11 29. Rxf8+ Rxf8 30. Bb4 Rd8 31. Qe6 Qxe6 32. Rxe6 {With the idea Re7.} Rd7 33. f4 h5 $1 {Av CentiPawn Loss W=-12/B=-12. Weighted=-11/-12} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.07"]
[Round "3.3"]
[White "Sliwicka, Alicja"]
[Black "Ovsejevitsch, Sergei"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "2311"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,66,30,40,41,19,-31,-31,-46,-50,-131,-100,-126,-154,-154,-150,-149,-135,-159,-161,-150,-73,-111,-81,-78,-63,-68,-92,-89,-57,-130,-146,-209,-212,-341,-331,-429,-382,-356,-343,-569,-577,-645,-643,-612,-590,-600,-576,-983,-969,-918,-911]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Re1 Be7 7. Bxc6+ bxc6 8. d4 exd4 9. Nxd4 Bd7 10. Qf3 {C87: Closed Ruy Lopez: Steinitz-type lines after 6 Re1 d6.} O-O 11. e5 Nd5 {[#]} 12. c4 $146 {Black is slightly better.} ({Predecessor:} 12. Nf5 Bxf5 13. exd6 Bxd6 14. Qxf5 Re8 15. Rf1 Re5 16. Qg4 Qe7 17. Nd2 Re2 18. Nf3 Rxc2 {0-1 (62) Arribas Lopez,A (2549)-Safarli,E (2656) Dubai 2016}) 12... dxe5 {And now ...Nb4 would win.} 13. Rxe5 (13. cxd5 $15 exd4 14. dxc6) 13... Bf6 14. Re4 {[#]} Nb4 $1 15. a3 {[#]} Nd3 $1 {[%cal Rd3c1][%mdl 512]} 16. Nc3 ({Avoid the trap} 16. Qxd3 $2 Bf5) 16... Nc5 17. Be3 Nxe4 18. Nxe4 Re8 (18... Be5 $142 {White must now prevent ...f5.} 19. Nc5 Qe7) 19. Rd1 Qe7 20. Nxf6+ Qxf6 21. Qxf6 gxf6 22. Nb3 Red8 23. Bd4 (23. Na5 $15) 23... Bf5 $17 {...Bc2 is the strong threat.} 24. Nc5 (24. Rd2 $17 {might work better.}) 24... Rab8 $19 25. b4 {[#]} (25. Kf1 {was necessary.}) 25... a5 $1 {[%cal Ba6a5,Ba5b4][%mdl 32]} 26. g4 (26. bxa5 Rxd4) 26... Bc2 27. Rd2 axb4 28. Rxc2 $2 (28. axb4 Rxb4 29. Bc3 Rxd2 30. Bxb4) 28... Rxd4 {KRR-KRN. Black is clearly winning.} 29. Rb2 Rxg4+ 30. Kf1 {intending Nd7.} Rxc4 31. Nd7 Rd8 32. Nxf6+ Kg7 33. Nh5+ Kg6 {Av CentiPawn Loss W=-49/B=-11. Weighted=-58/-7} 0-1

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.07"]
[Round "3.4"]
[White "Dziuba, Marcin"]
[Black "Teclaf, Pawel"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2596"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,60,37,29,36,34,20,24,20,25,18,19,18,16,0,0,0,0,0,0,0,10,-7,0,-27,-16,-11,-10,-27,-25,-35,-14,-29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bd3 {C01: French: Exchange Variation.} Ba6 7. cxd5 {And now Bxa6 would win.} Bxd3 8. Qxd3 {aiming for dxe6.White has an edge.} exd5 9. Nc3 dxe4 10. Qxe4+ {[%mdl 64] [#] Double Attack} Qe7 11. O-O-O (11. Qe3 {seems wilder.} Nf6 12. Nf3 Qxe3+ 13. fxe3 O-O 14. O-O) 11... Qxe4 12. Nxe4 Nd7 13. Nf3 O-O-O 14. Rhe1 Nh6 {[#]} 15. Rd3 $146 ({Predecessor:} 15. Neg5 Rhe8 16. Rxe8 Rxe8 17. Re1 Rxe1+ 18. Nxe1 Nf8 19. Kd2 f6 20. Ngf3 Kd7 21. Nc2 {0-1 (46) Flom,G (2493)-Sutovsky,E (2673) Israel 2018}) 15... f6 16. Rc3 Nb8 17. Ng3 Rd7 18. Nh5 Kb7 19. Nf4 Nf5 20. g4 Nxd4 21. Nxd4 {The position is equal.} Rxd4 {[#]} 22. Rxc7+ $1 {[%mdl 576] Decoy} Kxc7 23. Ne6+ {[%mdl 64] Double Attack} Kd7 24. Nxd4 $11 {[%mdl 4096] Endgame KRN-KRN} Rc8+ 25. Kd2 Nc6 26. Nxc6 Rxc6 27. Re4 Rd6+ 28. Ke3 Rc6 29. Kd2 Rd6+ 30. Kc3 Rc6+ {Av CentiPawn Loss W=-3/B=-4. Weighted=-4/-5} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.07"]
[Round "4.1"]
[White "Czernek, Tymon"]
[Black "Teclaf, Pawel"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2359"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,68,44,60,39,53,28,34,20,35,-32,-22,-86,-81,-75,-36,-54,-76,-91,-52,-152,-66,-75,-72,-81,-16,-28,7,-22,17,16,45,-53,-22,-60,-78,-151,-162,-152,-156,-145,-156,-152,-154,-140,-150,-187,-193,-621,-621,-604,-593,-4910,-3898,-29992,-29993]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 b6 8. Nc3 Bb7 9. Re1 {B42: Sicilian: Kan Variation: 5 Bd3.} Be7 10. Qf3 Nbd7 {[#]} 11. Qg3 $146 {White is slightly better.} ({Predecessor:} 11. Qh3 Ne5 12. Bf1 Rc8 13. b3 O-O 14. Bb2 Ng6 15. Rad1 Rc5 16. Qe3 Ng4 17. Qe2 {0-1 (43) Elseth,R (2331)-Tisdall,J (2402) Bergen 2018}) 11... Rc8 12. f4 (12. Bf1 $14) 12... O-O 13. Nf3 {[#]} (13. Bd2 $11) 13... b5 $1 {[%mdl 512]} 14. e5 (14. cxb5 Nc5) 14... Nh5 15. Qg4 g6 16. cxb5 axb5 17. Nxb5 (17. Bxb5 $15 dxe5 18. Bxd7) 17... Qa5 (17... dxe5 $17 18. fxe5 Ndf6 19. exf6 Nxf6) 18. Nbd4 dxe5 19. fxe5 Bc5 ({Black should play} 19... Qb4 $17 {And now ...Bxf3 would win.} 20. Bd2 Qxb2) 20. Be3 $11 Bxf3 21. Nxf3 ({Not} 21. Qxf3 $2 Nxe5 22. Qe4 Nxd3 $19) 21... Qb6 22. Qe4 Qxb2 23. g4 ({White should try} 23. a4 $14) 23... Ng7 $36 {[%mdl 2048] White is under pressure.} (23... f5 $5 {[%cal Rf5e4]} 24. exf6 Nhxf6 25. Qxe6+ Kh8 26. Bxc5 Nxc5 $15) 24. Rab1 Qxa2 25. Rb7 (25. Kh1 $142) 25... f5 $17 26. exf6 Nxf6 27. Qe5 Qd5 {[%mdl 64] [#] Double Attack} 28. Bxc5 Qxb7 29. Bxf8 Rxf8 30. Nd4 Nxg4 31. Qe2 $2 (31. Qe4 Qb2 32. Be2) 31... Nf2 $19 {[%cal Rf2h3]} 32. Be4 Qb6 (32... Qxe4 $2 33. Qxe4 Nxe4 34. Rxe4 $19) 33. Qc4 Nxe4 {[%mdl 64] Overworked Piece} 34. Rxe4 Qb1+ {[%mdl 64] Double Attack. Av CentiPawn Loss W=-115/B=-51. Weighted=-136/-29} 0-1

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.07"]
[Round "4.2"]
[White "Ovsejevitsch, Sergei"]
[Black "Dziuba, Marcin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2587"]
[BlackElo "2596"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,48,0,0,4,10,0,0,-9,0,-4,5,0,0,-3,12,16,16,13,11,14,32,-9,-14,-31,5,-18,-28,-15,34,27,34,28,35,22,44,-2,30,0,51,0,41]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Nbd7 5. Bd3 dxc4 6. Bxc4 {D30: Queen's Gambit Declined: Systems without Nc3.} a6 7. a4 b6 8. O-O Bb7 9. Nc3 Bd6 10. b3 O-O 11. Bb2 Bb4 12. Qe2 Qe7 13. Bd3 c5 14. Na2 {[#]} Ba5 $146 ({Predecessor:} 14... Rfc8 15. Rac1 Nd5 16. Nxb4 Nxb4 17. Bc4 cxd4 18. Nxd4 Ne5 19. Ba3 Nxc4 20. Rxc4 Rxc4 21. bxc4 a5 {½-½ (42) Cosman,A (1944)-Anusca,M (2070) Baile Olanesti 2013}) 15. e4 Rfd8 16. Ba3 Nf8 (16... b5 $5) 17. Rfd1 Ng6 {White must now prevent ...Nf4.} 18. g3 Nd7 19. Rac1 h6 20. h4 Rdc8 21. Bb1 Ngf8 22. Bd3 Ng6 23. Bb1 Ngf8 24. Bd3 (24. Ne1 $14) 24... Ng6 {Av CentiPawn Loss W=-10/B=-14. Weighted=-11/-17} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.07"]
[Round "4.3"]
[White "Nasuta, Grzegorz"]
[Black "Sliwicka, Alicja"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2535"]
[BlackElo "2311"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,69,15,56,62,64,37,28,-8,-7,-30,-21,-77,-61,-74,-76,-74,-68,-66,-67,-95,-81,-103,-24,-12,-18,-7,0,-20,-30,-32,-29,-25,0,0,10,0,33,17,22,29,13,18,24,-1540,-1388,-1085,-1081,-29970,-29971,-29995,-29996,-29998]} 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O 8. Qc2 Nh5 9. Rd1 Nf4 10. Bf1 c5 {[%cal Rc5d4]} 11. d5 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} Nf6 12. Bxf4 exf4 13. e5 {White has an edge.} Ne8 {[#]} 14. Qe4 $146 ({Predecessor:} 14. Re1 dxe5 15. Nxe5 Nd6 16. Nd3 Bf5 17. Qb3 Qh4 18. Ne5 Qf6 19. Qa3 Rfc8 20. Rad1 {0-1 (28) Gordon,S (2508)-Bacrot,E (2691) Liverpool 2008}) 14... Bg4 {Strongly threatening ...dxe5.} 15. exd6 {[#]} (15. Qxf4 $11 {remains equal.} Bxf3 16. Qxf3) 15... Qf6 $1 $17 16. h3 Nxd6 17. Qd3 Bf5 18. Qd2 g5 19. Nh2 Rfe8 20. Re1 Ne4 (20... Qd4 $17 21. Nf3 Qxd2 22. Nxd2 h5) 21. Nxe4 $11 Bxe4 22. Re2 $1 Bg6 23. Rxe8+ (23. Rae1 {looks sharper.} Rxe2 24. Rxe2 h5 25. Qd1 Qf5 26. Nf3) 23... Rxe8 24. Re1 Rxe1 25. Qxe1 Qd8 ({Don't blunder} 25... Qxb2 $2 26. Qe8+ Bf8 27. d6 $18) 26. Qd2 Qd6 27. Bd3 h5 28. Bxg6 Qxg6 29. d6 {[#] Black must now prevent d7.} Bd4 30. Nf3 g4 31. d7 $2 {[%mdl 8192] White does not recover from this.} (31. Nxd4 $11 gxh3 32. g3 fxg3 33. Nf3 h2+ 34. Kh1 gxf2 35. Qxf2 {[%mdl 64] Double Attack} Qxd6 36. Ng5) 31... gxf3 $19 {[%csl Gf3][%cal Rg6g2]} 32. d8=Q+ Kh7 {[%csl Gf3][%cal Rg6g2]} 33. g4 fxg3 34. Q8g5 gxf2+ 35. Kf1 {Av CentiPawn Loss W=-77/B=-13. Weighted=-63/-28} 0-1

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.07"]
[Round "4.4"]
[White "Pacan-Milej, Kosma"]
[Black "Szpar, Milosz"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2423"]
[BlackElo "2449"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,68,0,-16,7,8,8,0,0,2,13,11,10,5,19,-5,0,0,0,0,0,-27,-28,-20,39,-6,0,-11,-2,-4,0,-4,-8,-10,-10,-11,-7,-22,-22,-17,-16,-9,0,0,0,-16,-13,-33,-25,-40,-14,-69,-39,-66,-34,-35,-3,-42,-29,-28,-16]} 1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 cxd4 {C01: French: Exchange Variation.} 7. Nxd4 Bc5 8. Nb3 {[#] Strongly threatening Qxd8+.} Qxd1+ {The position is equal.} 9. Bxd1 {[#]} Bd6 $146 ({Predecessor:} 9... Be7 10. O-O Nc6 11. c4 e5 12. Nc3 Be6 13. Be2 O-O 14. Be3 Rfd8 15. Rfd1 b6 {½-½ (33) Hernandez Sanchez,J (2401)-Ruiz Castillo,J (2497) El Bagre 2019}) 10. O-O Nc6 11. Nc3 {[%cal Bb1c3,Bc3b5,Bb5d4][%mdl 32]} O-O 12. Be3 Rd8 13. Nb5 Be5 14. c3 Nd5 15. Bf3 Nxe3 16. fxe3 a6 (16... Bf6 $11) 17. N5d4 (17. Bxc6 $5 bxc6 18. Rad1 $11) 17... Ne7 18. Rad1 Bc7 19. Nc5 Rb8 20. Nc2 Kf8 21. Rxd8+ Bxd8 22. Rd1 {[%cal Rd1d8] [#]} Ke8 23. Ne4 (23. Nd3 {looks sharper.} Bd7 24. Kf2 Bc7 25. h3 Ng6 26. Nc5) 23... Bc7 24. Nd6+ Bxd6 25. Rxd6 Nf5 26. Rb6 Kd7 27. Rb4 Nd6 28. Kf2 Kc7 29. Rh4 h6 30. Nb4 (30. b3 $11) 30... Bd7 31. Rg4 g5 (31... a5 $5 {[%cal Ra5b4]} 32. Nc2 g6 $15) 32. Rd4 f6 33. Rd1 a5 34. Nd3 b6 {Av CentiPawn Loss W=-10/B=-10. Weighted=-13/-9} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.08"]
[Round "5.1"]
[White "Szpar, Milosz"]
[Black "Czernek, Tymon"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2449"]
[BlackElo "2359"]
[Annotator "ChessBase"]
[PlyCount "115"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. c3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:31]} 4. h3 {[%emt 0:00:05]} g6 {[%emt 0:01:05]} 5. Bd3 {[%emt 0:00:47]} Bg7 {[%emt 0:02:13]} 6. Bc2 {[%emt 0:01:11]} O-O {[%emt 0:01:28]} 7. d4 {[%emt 0:00:44]} e6 {[%emt 0:02:46]} 8. O-O {[%emt 0:02:09]} Nc6 {[%emt 0:02:12]} 9. Re1 {[%emt 0:02:12]} b5 {[%emt 0:05:51]} 10. Nbd2 {[%emt 0:15:39]} b4 {[%emt 0:07:03]} 11. Nf1 {[%emt 0:07:30]} bxc3 {[%emt 0:11:58]} 12. bxc3 {[%emt 0:00:11]} cxd4 {[%emt 0:00:33]} 13. cxd4 {[%emt 0:00:08]} Nb4 {[%emt 0:02:40]} 14. Bb1 {[%emt 0:01:37]} Nd7 {[%emt 0:00:49]} 15. Bg5 {[%emt 0:07:08]} Qc7 {[%emt 0:02:14]} 16. Qd2 {[%emt 0:01:30]} Rb8 {[%emt 0:05:46]} 17. Ne3 {[%emt 0:09:11]} Ba6 {[%emt 0:14:08]} 18. a3 {[%emt 0:02:46]} Nc6 {[%emt 0:00:12]} 19. Ba2 {[%emt 0:00:20]} Nf6 {[%emt 0:08:57]} 20. Ng4 {[%emt 0:04:11]} Nxg4 {[%emt 0:01:06]} 21. hxg4 {[%emt 0:00:05]} Rfc8 {[%emt 0:03:11]} 22. Rac1 {[%emt 0:00:55]} Qb6 {[%emt 0:01:33]} 23. d5 {[%emt 0:01:22]} Nd8 {[%emt 0:04:00]} 24. Bxd8 {[%emt 0:01:13]} Qxd8 {[%emt 0:00:04]} 25. dxe6 {[%emt 0:02:38]} Rb2 {[%emt 0:00:44]} 26. exf7+ {[%emt 0:04:21]} Kf8 {[%emt 0:00:17]} 27. Qd5 {[%emt 0:04:44]} Qb6 {[%emt 0:00:42]} 28. Rxc8+ {[%emt 0:00:24]} Bxc8 {[%emt 0:00:02]} 29. Rf1 {[%emt 0:00:12]} Bf6 {[%emt 0:02:35]} 30. e5 {[%emt 0:08:17]} dxe5 {[%emt 0:01:14]} 31. g5 {[%emt 0:03:51]} Bb7 {[%emt 0:03:22]} 32. Nxe5 {[%emt 0:05:41]} Bxd5 {[%emt 0:01:20]} 33. Nd7+ {[%emt 0:00:15]} Ke7 {[%emt 0:01:15]} 34. f8=Q+ {[%emt 0:00:56]} Kxd7 {[%emt 0:00:04]} 35. Bxd5 {[%emt 0:05:50]} Be7 {[%emt 0:00:48]} 36. Qf7 {[%emt 0:02:06]} Rb1 {[%emt 0:02:03]} 37. Bc6+ {[%emt 0:01:38]} Kd6 {[%emt 0:02:46]} 38. Qf4+ {[%emt 0:00:56]} Kc5 {[%emt 0:02:05]} 39. Qe5+ {[%emt 0:00:18]} Kxc6 {[%emt 0:00:07]} 40. Qe4+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 41. Rxb1 {[%emt 0:00:11]} Qc5 {[%emt 0:00:48]} 42. Rb7+ {[%emt 0:02:47]} Ke8 {[%emt 0:00:15]} 43. Qa4+ {[%emt 0:00:57]} Kf8 {[%emt 0:00:06]} 44. Qf4+ {[%emt 0:04:19]} Kg8 {[%emt 0:00:21]} 45. Qb8+ {[%emt 0:01:05]} Bf8 {[%emt 0:00:42]} 46. Qc7 {[%emt 0:01:19]} Qxc7 {[%emt 0:00:36]} 47. Rxc7 {[%emt 0:00:05]} Bxa3 {[%emt 0:00:35]} 48. Rxa7 {[%emt 0:00:03]} Bc1 {[%emt 0:00:05]} 49. Ra5 {[%emt 0:00:04]} Kf7 {[%emt 0:00:09]} 50. g3 {[%emt 0:00:14]} h6 {[%emt 0:00:31]} 51. gxh6 {[%emt 0:00:28]} Bxh6 {[%emt 0:00:06]} 52. Ra6 {[%emt 0:00:06]} Bg7 {[%emt 0:00:32]} 53. Kg2 {[%emt 0:00:30]} Bf6 {[%emt 0:00:07]} 54. f4 {[%emt 0:00:14]} g5 {[%emt 0:00:38]} 55. f5 {[%emt 0:01:26]} Be7 {[%emt 0:00:16]} 56. Kf3 {[%emt 0:00:18]} Bf6 {[%emt 0:00:31]} 57. Rxf6+ {[%emt 0:00:10]} Kxf6 {[%emt 0:00:03]} 58. Kg4 {[%emt 0:00:04]} 1-0

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.08"]
[Round "5.2"]
[White "Sliwicka, Alicja"]
[Black "Pacan-Milej, Kosma"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2311"]
[BlackElo "2423"]
[Annotator "ChessBase"]
[PlyCount "112"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:08]} e5 {[%emt 0:00:03]} 5. Nb5 {[%emt 0:00:33]} d6 {[%emt 0:00:10]} 6. c4 {[%emt 0:04:00]} Be6 {[%emt 0:00:14]} 7. N1c3 {[%emt 0:01:56]} a6 {[%emt 0:00:35]} 8. Na3 {[%emt 0:00:15]} g6 {[%emt 0:00:40]} 9. Be2 {[%emt 0:10:35]} Bg7 {[%emt 0:00:40]} 10. Be3 {[%emt 0:06:07]} Nf6 {[%emt 0:02:58]} 11. Qd2 {[%emt 0:02:03]} O-O {[%emt 0:01:57]} 12. Nc2 {[%emt 0:02:23]} Rc8 {[%emt 0:10:05]} 13. f3 {[%emt 0:05:35]} Nh5 {[%emt 0:22:02]} 14. O-O {[%emt 0:05:41]} Nf4 {[%emt 0:02:37]} 15. Nd5 {[%emt 0:03:54]} Nxe2+ {[%emt 0:03:56]} 16. Qxe2 {[%emt 0:00:10]} b5 {[%emt 0:14:42]} 17. Bb6 {[%emt 0:12:11]} Qd7 {[%emt 0:08:24]} 18. cxb5 {[%emt 0:00:45]} Bxd5 {[%emt 0:02:02]} 19. exd5 {[%emt 0:01:12]} Ne7 {[%emt 0:01:38]} 20. bxa6 {[%emt 0:08:23]} Nxd5 {[%emt 0:01:37]} 21. Bf2 {[%emt 0:02:30]} Nf4 {[%emt 0:02:40]} 22. Qd2 {[%emt 0:01:34]} d5 {[%emt 0:05:13]} 23. b4 {[%emt 0:04:48]} Qb5 {[%emt 0:02:29]} 24. Nd4 {[%emt 0:19:03]} Qxa6 {[%emt 0:08:05]} 25. b5 {[%emt 0:00:29]} Qf6 {[%emt 0:01:39]} 26. Ne2 {[%emt 0:00:28]} Nxe2+ {[%emt 0:02:50]} 27. Qxe2 {[%emt 0:00:04]} e4 {[%emt 0:00:51]} 28. Rab1 {[%emt 0:01:31]} Rfe8 {[%emt 0:01:57]} 29. fxe4 {[%emt 0:00:40]} dxe4 {[%emt 0:00:07]} 30. b6 {[%emt 0:00:43]} Qc6 {[%emt 0:00:50]} 31. Be3 {[%emt 0:01:53]} Be5 {[%emt 0:01:29]} 32. Rfd1 {[%emt 0:04:37]} Rb8 {[%emt 0:02:12]} 33. Qb5 {[%emt 0:00:12]} Qf6 {[%emt 0:00:31]} 34. Qe2 {[%emt 0:00:38]} Bf4 {[%emt 0:01:14]} 35. Bxf4 {[%emt 0:00:21]} Qxf4 {[%emt 0:00:04]} 36. a4 {[%emt 0:00:31]} Re5 {[%emt 0:00:52]} 37. Rb4 {[%emt 0:01:02]} Qf6 {[%emt 0:00:22]} 38. Qe3 {[%emt 0:00:20]} Rf5 {[%emt 0:00:40]} 39. Rdb1 {[%emt 0:00:51]} Qc6 {[%emt 0:00:32]} 40. Rxe4 {[%emt 0:00:00]} Rc5 {[%emt 0:00:00]} 41. Reb4 {[%emt 0:04:09]} Rc2 {[%emt 0:01:33]} 42. Rg4 {[%emt 0:07:19]} Re8 {[%emt 0:00:56]} 43. Qd4 {[%emt 0:03:22]} Ree2 {[%emt 0:03:43]} 44. Kf1 {[%emt 0:00:51]} Rf2+ {[%emt 0:02:13]} 45. Qxf2 {[%emt 0:01:16]} Rxf2+ {[%emt 0:00:05]} 46. Kg1 {[%emt 0:00:23]} Rc2 {[%emt 0:00:27]} 47. Rb5 {[%emt 0:00:55]} Rc1+ {[%emt 0:00:30]} 48. Kf2 {[%emt 0:00:02]} Qf6+ {[%emt 0:00:37]} 49. Ke3 {[%emt 0:00:51]} Qe6+ {[%emt 0:00:11]} 50. Kd2 {[%emt 0:00:28]} Qe1+ {[%emt 0:00:08]} 51. Kd3 {[%emt 0:00:03]} Rc3+ {[%emt 0:00:23]} 52. Kd4 {[%emt 0:00:09]} Qe3+ {[%emt 0:00:54]} 53. Kd5 {[%emt 0:00:03]} Qe6+ {[%emt 0:00:08]} 54. Kd4 {[%emt 0:00:02]} Rc4+ {[%emt 0:00:09]} 55. Kd3 {[%emt 0:00:05]} Qxg4 {[%emt 0:00:09]} 56. b7 {[%emt 0:00:05]} Qe4+ {[%emt 0:00:06]} 0-1

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.08"]
[Round "5.3"]
[White "Dziuba, Marcin"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2596"]
[BlackElo "2535"]
[Annotator "ChessBase"]
[PlyCount "160"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:05]} e6 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:23]} Nbd7 {[%emt 0:00:09]} 6. Qc2 {[%emt 0:00:17]} Bd6 {[%emt 0:00:11]} 7. Bd3 {[%emt 0:00:15]} O-O {[%emt 0:00:08]} 8. O-O {[%emt 0:00:17]} dxc4 {[%emt 0:00:05]} 9. Bxc4 {[%emt 0:00:05]} b5 {[%emt 0:00:06]} 10. Be2 {[%emt 0:00:19]} Bb7 {[%emt 0:00:33]} 11. e4 {[%emt 0:01:17]} e5 {[%emt 0:00:07]} 12. dxe5 {[%emt 0:00:06]} Nxe5 {[%emt 0:00:07]} 13. Nd4 {[%emt 0:00:45]} Neg4 {[%emt 0:02:03]} 14. g3 {[%emt 0:00:40]} Bc5 {[%emt 0:00:07]} 15. Nf5 {[%emt 0:00:25]} Re8 {[%emt 0:00:15]} 16. Bf4 {[%emt 0:01:04]} Nxf2 {[%emt 0:03:43]} 17. Rxf2 {[%emt 0:02:03]} Bxf2+ {[%emt 0:00:14]} 18. Kxf2 {[%emt 0:00:05]} b4 {[%emt 0:00:07]} 19. e5 {[%emt 0:03:04]} bxc3 {[%emt 0:00:33]} 20. exf6 {[%emt 0:00:31]} Qxf6 {[%emt 0:01:06]} 21. g4 {[%emt 0:02:14]} cxb2 {[%emt 0:00:26]} 22. Rb1 {[%emt 0:02:20]} Bc8 {[%emt 0:01:54]} 23. Qxb2 {[%emt 0:02:01]} Bxf5 {[%emt 0:00:07]} 24. Qxf6 {[%emt 0:00:22]} Rxe2+ {[%emt 0:00:07]} 25. Kxe2 {[%emt 0:00:04]} Bxg4+ {[%emt 0:00:07]} 26. Kf2 {[%emt 0:00:13]} gxf6 {[%emt 0:00:06]} 27. Rg1 {[%emt 0:00:04]} h5 {[%emt 0:00:06]} 28. h3 {[%emt 0:00:04]} f5 {[%emt 0:00:04]} 29. hxg4 {[%emt 0:00:06]} fxg4 {[%emt 0:00:05]} 30. Rh1 {[%emt 0:06:56]} Rd8 {[%emt 0:00:36]} 31. Rxh5 {[%emt 0:02:11]} Rd3 {[%emt 0:00:16]} 32. Rg5+ {[%emt 0:04:03]} Kh7 {[%emt 0:00:07]} 33. Rxg4 {[%emt 0:04:19]} Ra3 {[%emt 0:00:31]} 34. Be5 {[%emt 0:00:37]} Rxa2+ {[%emt 0:09:44]} 35. Kg3 {[%emt 0:01:02]} Ra5 {[%emt 0:00:33]} 36. Bf6 {[%emt 0:05:00]} Rf5 {[%emt 0:01:01]} 37. Bd4 {[%emt 0:00:24]} f6 {[%emt 0:11:58]} 38. Kh4 {[%emt 0:05:26]} a5 {[%emt 0:03:50]} 39. Bc3 {[%emt 0:00:48]} a4 {[%emt 0:03:44]} 40. Rxa4 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 41. Rc4 {[%emt 0:01:50]} c5 {[%emt 0:06:52]} 42. Bd2 {[%emt 0:03:35]} Rh5+ {[%emt 0:03:24]} 43. Kg4 {[%emt 0:03:20]} Rd5 {[%emt 0:06:32]} 44. Be3 {[%emt 0:00:17]} Re5 {[%emt 0:00:11]} 45. Kf3 {[%emt 0:01:03]} Rf5+ {[%emt 0:01:35]} 46. Kg3 {[%emt 0:00:41]} Re5 {[%emt 0:00:48]} 47. Bxc5 {[%emt 0:01:01]} Rg5+ {[%emt 0:00:06]} 48. Kf3 {[%emt 0:00:31]} Rf5+ {[%emt 0:00:05]} 49. Ke2 {[%emt 0:00:53]} Re5+ {[%emt 0:00:09]} 50. Be3 {[%emt 0:00:13]} Ra5 {[%emt 0:01:56]} 51. Rc6 {[%emt 0:08:26]} Rd5 {[%emt 0:01:16]} 52. Bd2 {[%emt 0:02:47]} Re5+ {[%emt 0:01:10]} 53. Kd3 {[%emt 0:00:17]} Rd5+ {[%emt 0:01:18]} 54. Kc2 {[%emt 0:00:30]} Rf5 {[%emt 0:00:21]} 55. Bc3 {[%emt 0:00:18]} Rf3 {[%emt 0:00:10]} 56. Kd2 {[%emt 0:00:26]} Kf7 {[%emt 0:00:38]} 57. Ke2 {[%emt 0:00:20]} Rf4 {[%emt 0:00:32]} 58. Ke3 {[%emt 0:00:36]} Rf1 {[%emt 0:00:16]} 59. Ke4 {[%emt 0:00:05]} Rf2 {[%emt 0:06:02]} 60. Bd4 {[%emt 0:02:26]} Rf1 {[%emt 0:00:20]} 61. Kd5 {[%emt 0:00:05]} Rd1 {[%emt 0:08:45]} 62. Rxf6+ {[%emt 0:01:56]} Ke7 {[%emt 0:00:13]} 63. Rf2 {[%emt 0:01:58]} Kd7 {[%emt 0:00:08]} 64. Rf7+ {[%emt 0:01:05]} Kd8 {[%emt 0:00:06]} 65. Rh7 {[%emt 0:03:04]} Rd2 {[%emt 0:00:06]} 66. Ke5 {[%emt 0:02:19]} Kc8 {[%emt 0:00:05]} 67. Bc5 {[%emt 0:02:42]} Rd7 {[%emt 0:00:09]} 68. Rh2 {[%emt 0:04:11]} Kc7 {[%emt 0:05:57]} 69. Bb4 {[%emt 0:01:45]} Rd1 {[%emt 0:02:58]} 70. Rc2+ {[%emt 0:04:55]} Kd7 {[%emt 0:00:59]} 71. Ba5 {[%emt 0:01:20]} Ra1 {[%emt 0:12:38]} 72. Rc7+ {[%emt 0:01:09]} Kd8 {[%emt 0:00:10]} 73. Ra7+ {[%emt 0:05:11]} Kc8 {[%emt 0:00:21]} 74. Kd6 {[%emt 0:00:23]} Kb8 {[%emt 0:01:00]} 75. Ra6 {[%emt 0:00:52]} Kb7 {[%emt 0:00:08]} 76. Rb6+ {[%emt 0:02:05]} Ka7 {[%emt 0:00:06]} 77. Rb5 {[%emt 0:00:34]} Ka6 {[%emt 0:00:05]} 78. Rb8 {[%emt 0:00:29]} Rxa5 {[%emt 0:01:33]} 79. Kc6 {[%emt 0:00:17]} Ka7 {[%emt 0:00:05]} 80. Rb7+ {[%emt 0:00:04]} Ka8 {[%emt 0:00:13]} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.08"]
[Round "5.4"]
[White "Teclaf, Pawel"]
[Black "Ovsejevitsch, Sergei"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2477"]
[BlackElo "2587"]
[Annotator "ChessBase"]
[PlyCount "60"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:45]} 4. O-O {[%emt 0:02:43]} Nxe4 {[%emt 0:00:29]} 5. Re1 {[%emt 0:06:09]} Nd6 {[%emt 0:00:43]} 6. Nxe5 {[%emt 0:00:30]} Be7 {[%emt 0:00:45]} 7. Bf1 {[%emt 0:00:23]} O-O {[%emt 0:01:43]} 8. d4 {[%emt 0:01:49]} Nf5 {[%emt 0:11:44]} 9. Nxc6 {[%emt 0:11:10]} dxc6 {[%emt 0:00:56]} 10. c3 {[%emt 0:01:25]} c5 {[%emt 0:07:26]} 11. dxc5 {[%emt 0:04:05]} Qxd1 {[%emt 0:01:39]} 12. Rxd1 {[%emt 0:00:04]} Bxc5 {[%emt 0:00:10]} 13. Nd2 {[%emt 0:04:57]} Re8 {[%emt 0:02:46]} 14. Nf3 {[%emt 0:15:38]} h6 {[%emt 0:07:59]} 15. Bf4 {[%emt 0:02:55]} Bb6 {[%emt 0:05:17]} 16. h3 {[%emt 0:03:46]} Be6 {[%emt 0:03:46]} 17. g4 {[%emt 0:02:03]} Ne7 {[%emt 0:01:04]} 18. Nd4 {[%emt 0:00:12]} Bd5 {[%emt 0:13:06]} 19. Nb5 {[%emt 0:07:11]} Bf3 {[%emt 0:07:23]} 20. Rd3 {[%emt 0:07:07]} Be4 {[%emt 0:01:12]} 21. Rd2 {[%emt 0:00:03]} Ng6 {[%emt 0:08:11]} 22. Bxc7 {[%emt 0:04:15]} Nh4 {[%emt 0:00:21]} 23. Be2 {[%emt 0:00:40]} Bf3 {[%emt 0:07:12]} 24. Bxb6 {[%emt 0:04:25]} Bxe2 {[%emt 0:00:16]} 25. Nd4 {[%emt 0:00:07]} Bxg4 {[%emt 0:01:02]} 26. hxg4 {[%emt 0:00:39]} axb6 {[%emt 0:00:04]} 27. f3 {[%emt 0:00:32]} Ng6 {[%emt 0:04:00]} 28. Kf2 {[%emt 0:02:37]} Re5 {[%emt 0:02:49]} 29. Nf5 {[%emt 0:04:26]} h5 {[%emt 0:01:52]} 30. Kg3 {[%emt 0:04:53]} hxg4 {[%emt 0:01:27]} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.09"]
[Round "6.1"]
[White "Czernek, Tymon"]
[Black "Ovsejevitsch, Sergei"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2359"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,75,22,14,7,15,17,0,23,23,25,0,0,-9,-12,-6,-15,-25,-6,-11,0,0,0,-43,-42,-58,0,7,-2,-9,-7,-9,0,-7,29,15,18,9,11,10,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. Bb3 Ba7 8. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3,Bg3f5][%mdl 32]} O-O 9. h3 h6 10. Re1 Re8 11. Nf1 Be6 12. Ng3 {12.Be3 is setting a new trend. Played by Santosh Gujrathi Vidit in October 2020.} Bxb3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 13. Qxb3 Qd7 {13...Rb8 is not played anymore.} 14. Nf5 {[#]} Kh7 $146 ({Predecessor:} 14... d5 15. Bd2 Qe6 16. Qc2 dxe4 17. dxe4 Rad8 18. b3 Ne7 19. Be3 Bxe3 20. Nxe3 Ng6 {1-0 (56) Petukhov,V (2218)-Popenkov,A (2307) ICCF email 2012}) 15. Qc2 Ne7 16. N3h4 Ng6 17. Qd2 {With the idea Nxg7!} Nxh4 18. Nxh4 d5 19. Nf5 {[#] Strongly threatening Nxg7!} Ng8 20. Qe2 Ne7 21. Qh5 Qe6 22. g4 dxe4 23. Rxe4 Qg6 (23... Qf6 $15) 24. Qxg6+ $11 Nxg6 25. h4 Rad8 26. h5 $132 {[%mdl 2048] [#] Black must now prevent Be3. White has counterplay} Nf8 27. Be3 Bb8 28. Rd1 Nd7 {The position is equal.} 29. g5 hxg5 30. Bxg5 f6 31. Be3 g6 $1 {[%cal Rg6f5]} 32. hxg6+ Kxg6 33. Nh4+ Kf7 34. Nf5 Kg6 35. Nh4+ Kf7 36. Nf5 Kg6 37. Nh4+ Kf7 38. Nf5 {Av CentiPawn Loss W=-5/B=-6. Weighted=-7/-7} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.09"]
[Round "6.2"]
[White "Nasuta, Grzegorz"]
[Black "Teclaf, Pawel"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2535"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,60,41,72,70,57,20,33,24,50,56,49,45,42,30,38,16,21,10,11,0,0,0,0,0,30,17,25,39,43,41,22,17,37,32,78,70,77,77,75,45,72,37,33,16,20,13,13,13,72,19,28,7,24]} 1. d4 Nf6 2. c4 b6 3. f3 e6 4. e4 Bb4+ 5. Bd2 {[#]} c5 $146 ({Predecessor:} 5... Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. Nge2 Ba6 9. b3 c6 10. Ng3 d5 11. e5 Ne8 {½-½ (54) Malyshev,G (2339)-Hamitevici,V (2502) St Petersburg 2018}) 6. Bxb4 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} cxb4 7. Bd3 Nc6 8. Ne2 {White is slightly better.} d6 9. a3 O-O 10. O-O Bb7 11. Qd2 a5 12. d5 Ne5 13. axb4 b5 14. dxe6 bxc4 15. exf7+ Rxf7 16. Bc2 $36 {[%cal Rb4a5][%mdl 2048] White has good play.} Qb6+ 17. Qd4 Qxd4+ 18. Nxd4 axb4 19. Rxa8+ Bxa8 20. Nd2 Rf8 21. f4 Nf7 22. Nxc4 {[#] Strongly threatening e5.} Bxe4 23. Bxe4 Nxe4 24. Nc6 b3 25. N4a5 Nc5 26. Rf3 Re8 27. Nd4 Re1+ 28. Rf1 Rxf1+ 29. Kxf1 Nd3 30. Ndxb3 Nxb2 {Av CentiPawn Loss W=-12/B=-7. Weighted=-11/-9} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.09"]
[Round "6.3"]
[White "Pacan-Milej, Kosma"]
[Black "Dziuba, Marcin"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2423"]
[BlackElo "2596"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,132,26,63,67,46,46,61,56,58,67,70,82,65,30,99,99,137,128,145,141,131,138,128,50,42,49,223,126,132,129,119,-110,-119,-181,-64,-64,-64,-81,-65,-66,-75,-101,-85,-86,-81,-123,-64,-81,-64,-68,-64,-64,-64,-106,-101,-101,-99,-101,-62,-64,-62,-64,-13,-13,-12,-12,-12,-12,-12,-12,-12,-14,-19,-62,-62,-62,-62,-72,-78,-157,-160,-211,-210,-394,-394,-371,-341,-29968,-29969,-29974,-29975,-29975,-29976,-29977,-29978,-29979,-29980,-29982,-29981,-29981,-29982,-29982,-29982,-29982,-29983,-29984,-29985,-29985,-29986,-29986,-29986]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 O-O 7. O-O Nb6 8. Nc3 Nc6 9. d5 Na5 10. Qc2 c6 11. dxc6 Nxc6 12. Rd1 Qc7 13. Nb5 {D76: Fianchetto Grünfeld: Main Line with 7...Nb6.} Qb8 14. Bf4 e5 15. Be3 {White is slightly better.} Bf5 16. Qc5 Nc8 $5 {[%mdl 4] Leaves trodden paths.} 17. Rac1 {[#]} a6 $146 ({Predecessor:} 17... Re8 18. Ng5 h6 19. Ne4 Bxe4 20. Bxe4 a6 21. Nc3 N8e7 22. Rd7 Qc8 23. Rcd1 Nd4 24. Qxc8 Raxc8 25. Bxb7 {1-0 (36) Harestad,H (2239)-Ekeberg,C (2305) Norway 2009}) 18. Na3 Be6 (18... Re8 $11 {remains equal.}) 19. Ng5 $36 {[%mdl 2048] Keeping Black busy.} Bxa2 20. Rd7 h6 {[#]} 21. Ra1 $1 hxg5 22. Rxa2 {And now Nc4 would win.} N8a7 23. Bd5 (23. b4 $16) 23... Qc8 $14 24. Qd6 Qe8 $2 ({Black should try} 24... e4 $1 $14) 25. Bxg5 (25. Bxa7 $18 Nxa7 26. Rxb7 (26. Bxb7 Rb8 $16)) 25... Nc8 $16 26. Qxg6 $1 {Threatening mate with Bf6!} N8e7 {[#]} ({Worse is} 26... Qxd7 27. Bf6 Qg4 28. Qxg4 Kh8 29. Qxg7#) 27. Qd6 $2 (27. Bxe7 $1 $16 {stays on course. White wants to mate with Bf6!} Nxe7 28. Qd3) 27... Nxd5 $17 28. Rxb7 (28. Nc2 $17 {was necessary.} Nb6 29. Rxb7) 28... Qe6 (28... Qc8 $19 29. Qd7 e4) 29. Qxe6 $15 fxe6 30. Nc4 Rf7 31. Rxf7 Kxf7 32. e4 Ndb4 33. Ra3 Nd4 {White must now prevent ...Nbc2.} 34. Kg2 Kg6 ({Better is} 34... Nbc2 $17 35. Ra5 Nb3) 35. Be7 Nbc6 36. Bc5 a5 37. b4 {[%cal Rb4a5]} Nc2 38. Ra2 Ne1+ 39. Kf1 Nd3 40. Bd6 a4 41. b5 {[%cal Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Ncb4 42. Ra3 {Hoping for b6.} Bf8 (42... Rc8 $15 43. Ne3 Bf8 44. Bxb4 Nxb4) 43. Bxb4 $11 Nxb4 44. b6 Kf6 45. b7 {White threatens Rf3+ and mate.} Rb8 46. Na5 Bd6 47. Rxa4 Nd3 $1 48. Ke2 Nc5 $1 {[%csl LRa4,LRb7][%mdl 64] Double Attack} 49. Rb4 Bc7 50. Nc4 Nxe4 51. Ke3 ({White should play} 51. h4) 51... Nc5 $17 52. Rb5 (52. Nd2 $17 {keeps fighting.} Rxb7 53. Rxb7 Nxb7 54. Ne4+ Kf7 55. h4) 52... Nxb7 $19 53. h4 $2 (53. Ke2 {might work better.}) 53... Nd6 54. Nxd6 Bxd6 55. Rxb8 $2 (55. Ra5 $19) 55... Bxb8 {[%mdl 4096] Endgame KB-K3P. Black mates.} 56. Ke4 Ba7 57. f4 exf4 58. Kxf4 {KB-KPP} Bb8+ 59. Kf3 Ke5 60. g4 Bd6 61. Ke3 Be7 62. g5 Kf5 63. Kd4 Kf4 64. g6 Bxh4 65. Kc5 Bf6 66. Kd6 Kf5 {Quite a comeback for Black. Av CentiPawn Loss W=-36/B=-10. Weighted=-35/-14} 0-1

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.09"]
[Round "6.4"]
[White "Szpar, Milosz"]
[Black "Sliwicka, Alicja"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2449"]
[BlackElo "2311"]
[Annotator "TA"]
[PlyCount "177"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,177,23,10,30,23,30,11,31,25,43,37,33,31,93,22,37,28,29,27,35,35,43,21,34,39,38,31,35,6,10,0,7,0,34,25,24,24,45,45,71,71,71,71,71,71,71,71,71,71,71,71,71,72,72,71,72,72,79,80,87,71,129,129,127,72,125,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,19,0,0,0,19,19,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 Qc7 {A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6.} 7. Bg5 a6 8. Rc1 Be7 9. e3 {[#]} b6 $146 ({Predecessor:} 9... O-O 10. Be2 d6 11. O-O Bd7 12. e4 Rac8 13. Be3 Qb8 14. f4 Rfd8 15. Nf3 b5 16. cxb5 axb5 {½-½ (29) Perini,G (2242)-Wharrier,J (2364) ICCF email 2014}) 10. Nf3 Bb7 11. Bf4 d6 {[#]} ({Better is} 11... Qd8 $14) 12. Nd5 (12. Nb5 $1 $16 {[%cal Rb5c7][%mdl 512]} Qd7 (12... axb5 13. cxb5) 13. Nxd6+ Bxd6 14. Qxd6 (14. Bxd6 O-O-O $14)) 12... exd5 $11 13. cxd5 {[%mdl 64] Discovered Attack} Qd7 {...Nd8 is the strong threat.} 14. dxc6 Bxc6 15. Bd3 Qb7 16. Qc2 Bxf3 17. gxf3 O-O 18. Ke2 Rac8 19. Qb1 b5 20. Bf5 Rc4 21. Rhg1 Kh8 22. Bg3 $36 {[%mdl 2048] White is more active.} g6 23. Bd3 Rxc1 24. Rxc1 Nh5 25. Qc2 Nxg3+ 26. hxg3 Bf6 27. b3 Rb8 28. Be4 d5 29. Qc6 dxe4 30. Qxf6+ $16 {[%mdl 4096] Endgame KQR-KQR} Kg8 31. fxe4 Rc8 32. Rxc8+ Qxc8 {KQ-KQ} 33. Kd2 h5 34. Qd6 a5 35. Qd5 b4 (35... Qf8 $142) 36. axb4 ({Wrong is} 36. Qxa5 $2 Qc3+ 37. Kd1 Qxb3+ 38. Kc1 Qc3+ 39. Kb1 Qe1+ 40. Kb2 bxa3+ 41. Qxa3 Qxf2+ 42. Kc1 Qxg3 $19) 36... axb4 37. Qd4 (37. Ke2 $142) 37... Qb7 (37... g5 $142) 38. f4 (38. Ke1 $16) 38... Qb5 $11 39. e5 Qa5 40. Kd3 Qb5+ 41. Qc4 Qd7+ 42. Ke2 Qh3 43. Qxb4 Qxg3 44. Qe7 h4 45. Qd8+ Kg7 46. Qf6+ Kg8 47. Qg5 Qh2+ 48. Kd3 Qh3 49. Qd8+ Kh7 50. Qf6 Qd7+ 51. Ke2 h3 52. Qh4+ Kg8 53. Qg3 Qc8 54. Kf2 Qc2+ 55. Kg1 Qxb3 56. Qxh3 Qc2 57. Qf3 Qd2 58. Kf1 (58. e4 {is more complex.} Kg7 59. Qf2 Qc1+ 60. Kh2 Qd1 61. f5) 58... Kg7 59. Qe2 (59. e4 {seems wilder.} Qc1+ 60. Kf2 Qc2+ 61. Ke1 Qc1+ 62. Ke2) 59... Qd5 60. Ke1 Qe4 61. Kf2 Qh1 62. Qf3 (62. e4 {looks sharper.} Qh4+ 63. Kf3 Qh3+ 64. Kf2 Qh4+) 62... Qb1 63. Qd5 Qc2+ 64. Kf3 Qh2 65. Qd4 (65. Ke4 {is interesting.} Qh1+ 66. Kd4 Qa1+ 67. Kc4 Qc1+ 68. Kd4) 65... Qh1+ 66. Ke2 Qg2+ 67. Kd3 Qf1+ 68. Kc3 {Black must now prevent e6+.} Qa1+ 69. Kc4 Qa6+ 70. Kc5 Qc8+ 71. Kb5 {Threatens to win with e6+.} Qb7+ 72. Ka5 Qa8+ 73. Kb4 Qb7+ 74. Kc3 {aiming for e6+.} Qc6+ 75. Qc4 (75. Kd3 {with more complications.} Qe6 76. Kd2 g5 77. fxg5 Qa2+ 78. Ke1) 75... Qb6 76. Kd2 Qb2+ 77. Qc2 Qb7 78. Qc4 Qb2+ 79. Kd3 Qb1+ 80. Ke2 Qb2+ 81. Kf3 Qh2 82. e6 {Strongly threatening e7.} Qh3+ {The position is equal.} 83. Ke4 {And now e7 would win.} Qf5+ 84. Kd4 {Black should prevent exf7.} fxe6 85. Qc7+ Kg8 86. Qd8+ Kf7 87. Qc7+ Ke8 88. e4 Qb5 89. Qc8+ {Av CentiPawn Loss W=-5/B=-5. Weighted=-8/-5} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.10"]
[Round "7.1"]
[White "Sliwicka, Alicja"]
[Black "Czernek, Tymon"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2311"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,73,31,34,0,0,0,17,13,25,27,39,38,70,67,90,87,119,45,70,68,71,43,110,98,138,112,160,150,137,131,143,142,154,104,133,151,222,87,274,252,544,508,808,779,1377,1375,1412,1329,29985,1266,29993,29994,29994,29993,29993,29994,29994,29995,29997,29998,29998,238]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Be7 9. f4 exf4 10. Bxf4 {The position is equal.} Nc6 11. Qe2 O-O 12. O-O-O $1 Qc7 13. g4 b5 14. Kb1 Rac8 {[#]} 15. Rh2 $146 (15. Nd5 $16 Bxd5 16. exd5) ({Predecessor:} 15. g5 Nd7 16. Qg2 Nce5 17. Nd4 Nc4 18. Nf5 Nde5 19. Nd5 Bxd5 20. exd5 Rfe8 21. Bxe5 Nxe5 {1-0 (35) Dijkhuis,T (2204)-Haussernot,C (2003) Lille 2014}) 15... Rfe8 16. g5 Nd7 17. h4 Nce5 ({Black should play} 17... Nb6 $14) 18. Nd5 $16 Bxd5 19. exd5 Nc4 20. Qf3 Nde5 21. Qg3 a5 22. Nd4 Qc5 23. Nf5 Bf8 24. h5 a4 (24... Rc7 $16 {was worth a try.}) 25. Bc1 (25. Bxc4 $18 {is more deadly.} Qxc4 26. h6) 25... b4 $2 {[#] This move loses the game for Black.} (25... a3 $16) 26. g6 $1 $18 {[%cal Rg6f7][%mdl 512] Hoping for gxf7+.} fxg6 $2 (26... Rc7 {keeps fighting.} 27. gxh7+ Kxh7) 27. hxg6 {Black must now prevent Nh6+!} Nxg6 (27... Na3+ $142 28. bxa3 hxg6) 28. Qh3 h6 29. Bxc4 {[%mdl 64] Overworked Piece} Qxc4 30. Rg1 b3 {[#]} 31. Rxg6 (31. Nxh6+ $142 $1 {[%mdl 512]} Kh8 (31... gxh6 32. Rxg6+) 32. Nf5+ Nh4 33. Nxh4 Qf4 34. Bxf4 bxa2+ 35. Kxa2 Kg8 36. Nf5) 31... Re1 32. Nxh6+ {White mates.} Kh7 33. Ng4+ Kg8 34. Qh7+ Kf7 35. Rf2+ Ke8 {[#]} 36. Rxf8+ $1 Kxf8 37. Qxg7+ $2 {Av CentiPawn Loss W=-84/B=-137. Weighted=-101/-158} (37. Qh8+ {mates} Kf7 38. Rxg7#) 1-0

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.10"]
[Round "7.2"]
[White "Dziuba, Marcin"]
[Black "Szpar, Milosz"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2596"]
[BlackElo "2449"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,78,34,28,31,34,31,44,43,70,69,69,38,47,32,33,27,25,21,38,36,40,28,101,62,108,80,100,93,146,62,45,51,59,55,61,58,59,33,38,48,43,37,37,0,0,0,0,0,0,0,0,0,0,-1,-22,-14,0,-218,-171]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Nbd7 11. Bg5 Qb6 12. Na4 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} Qa5 13. Bf4 Ne5 14. Nc3 {[#] White is slightly better.} Qc7 $146 ({Predecessor:} 14... d5 15. cxd5 cxd5 16. Bb5 Bd7 17. Bxe5 Rxe5 18. f4 Rxe4 19. Bxd7 Nxd7 20. Nxe4 dxe4 {1-0 (72) Beliavsky,A (2632)-Bologan,V (2690) Sibenik 2010}) 15. Qd2 a5 16. Rfd1 Nfd7 17. Nc2 Nb6 18. Ne3 ({Worse is} 18. Qxd6 Qxd6 19. Rxd6 Nexc4 $17) 18... Be6 19. b3 a4 20. Rac1 axb3 21. axb3 Ra3 (21... Nbd7 $11 {keeps the balance.}) 22. Rb1 ({Weaker is} 22. Qxd6 Qxd6 23. Rxd6 Rxb3 $17) 22... Rea8 23. Rdc1 Nbd7 {[#] White should prevent ...Nc5.} 24. Nc2 $1 R3a6 {[#]} ({Better is} 24... R3a5) 25. c5 ({White should try} 25. Bh6 $1 $16) 25... Nxc5 $14 26. Bxa6 Rxa6 27. Nd4 $1 Ned3 28. Nxe6 fxe6 29. Rc2 Nxf4 30. Qxf4 Rb6 31. Ra2 {Ra8+ would kill now.} h6 32. Ra8+ Kh7 33. Ne2 Rxb3 34. Rxb3 Nxb3 35. h4 c5 36. h5 g5 37. Qg4 Qf7 38. f4 {Hoping for Qf3.} Nd4 39. fxg5 $2 (39. Nxd4 $11 Bxd4 40. Rd8) 39... hxg5 {Av CentiPawn Loss W=-17/B=-10. Weighted=-16/-10} 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.10"]
[Round "7.3"]
[White "Teclaf, Pawel"]
[Black "Pacan-Milej, Kosma"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2477"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,69,-10,5,-11,-7,-6,-4,-16,-2,0,0,-1,0,0,9,4,2,8,23,16,10,12,38,43,52,16,29,-43,-19,-23,-23,-11,-18,-6,-14,-18,-17,-21,-9,-33,0,0,0,0,74,63,82,-16,76,61,156,163,144,107,183,187,198,0,0,0,166,0]} 1. Nf3 d5 2. b3 Bg4 3. e3 Nd7 4. Bb2 c6 5. d3 Ngf6 6. Nbd2 {A06: Réti Opening: 1 Nf3 d5.} e5 7. h3 Bxf3 $1 8. Qxf3 {The position is equal.} Bb4 9. Qd1 Qe7 {[#]} 10. a3 $146 ({Predecessor:} 10. Be2 Ba3 11. Qc1 Bxb2 12. Qxb2 O-O 13. O-O Rfe8 14. Rfe1 Nf8 15. c4 Ng6 16. Bf1 {½-½ (25) Miles,A (2565)-Wells,P (2510) Scarborough 2001}) 10... Bd6 11. g3 h5 12. Bg2 h4 13. g4 Nf8 14. c4 {White wants to play g5.} d4 15. b4 Ne6 16. O-O O-O-O 17. Qe2 Bc7 18. Rae1 (18. Rfe1 $11) 18... Qd7 19. Nf3 Nxg4 20. hxg4 {Bh3 is the strong threat.} h3 21. Nxe5 $1 ({Not} 21. Bh1 $2 Nf4 $1 $19 {[%mdl 512]}) 21... Bxe5 22. Be4 $1 Bc7 23. f4 Rh4 24. Kh1 $1 Kb8 25. Bf5 g6 26. Qf2 Rh7 (26... gxf5 $11 27. Qxh4 dxe3 28. Rxe3 Nxf4) 27. Bxe6 $1 $16 Qxe6 28. Qg3 {[#]} (28. g5 $16) 28... dxe3 (28... g5 $1 $11 {[%mdl 512]}) 29. Rxe3 Qd7 (29... Qc8 $1 $14) 30. Bf6 Rc8 31. Rfe1 {Threatens to win with Re7.} Qd6 (31... a6 $16) 32. Be5 $18 Qd7 33. Bf6 Qd6 $1 {[%cal Rd6f6]} 34. Be5 Qd7 $1 {[#]} 35. Bf6 $2 {Av CentiPawn Loss W=-10/B=-28. Weighted=-13/-27} (35. Bxc7+ $1 $18 Qxc7 36. Re8) 1/2-1/2

[Event "XII Lublin Union Memorial 2020"]
[Site "Lublin"]
[Date "2020.11.10"]
[Round "7.4"]
[White "Ovsejevitsch, Sergei"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2587"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.11.05"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,0,0,0,8,11,20,7,10,-41,-33,-45,-44,-58,-61,-76,-73,-98,-61,-47,-44,-79,-12,-55,-59,-58,-63,-61,-64,-59,-54,-66,-58,-102,-56,-64,-68,-66,-64,-68,-51,-40,-47,-58,-47,-47,-47,-47,-34,-40,-39,-25,-19,-30]} 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nbd2 Bf5 5. Nh4 Be4 6. Qb3 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Qb6 7. f3 Qxb3 8. Nxb3 Bc2 {[#]} 9. Kd2 $146 ({Better is} 9. g3 $11) ({Predecessor:} 9. Bd2 h6 10. g4 e6 11. Rc1 Bxb3 12. axb3 Be7 13. Ng2 Nbd7 14. e3 e5 15. dxe5 Nxe5 {1-0 (27) Gareyev,T (2557)-Robson,R (2667) Saint Louis 2019}) 9... Bxb3 $1 $15 10. axb3 e6 {[#] Threatens to win with ...g5.} 11. g3 c5 12. dxc5 Nc6 13. Ng2 O-O-O 14. Kc2 Bxc5 15. Nf4 Nb4+ (15... Nd4+ $17 16. Kc3 dxc4 17. bxc4 b5 18. cxb5 Bb6) 16. Kc3 dxc4 17. bxc4 Rd1 18. Nd3 Nxd3 19. exd3 Rd8 20. Kc2 {[#]} R8xd3 $1 {[%mdl 576] Pin} 21. Ra4 (21. Bxd3 Rxh1) 21... Nd7 (21... Rd7 {seems wilder.} 22. b4 Bf2 23. b5 Ne8 24. g4 Nc7) 22. Bg2 Rxh1 23. Bxh1 Rd6 $1 24. f4 Nb8 25. b4 Bg1 26. h3 Ra6 27. Rxa6 Nxa6 28. Bd2 Nc7 29. g4 g6 30. Kd3 Ne8 31. f5 {Av CentiPawn Loss W=-10/B=-8. Weighted=-12/-10} 1/2-1/2

