[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "1.1"]
[White "Stribuk, Artiom"]
[Black "Tsaruk, Maksim"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2210"]
[BlackElo "2343"]
[Annotator "ChessBase"]
[PlyCount "98"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:58]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:09]} 3. g3 {[%emt 0:00:13]} d5 {[%emt 0:00:22]} 4. Nf3 {[%emt 0:00:12]} Bb4+ {[%emt 0:00:12]} 5. Bd2 {[%emt 0:00:29]} Be7 {[%emt 0:00:08]} 6. Bg2 {[%emt 0:00:13]} O-O {[%emt 0:00:11]} 7. Qc2 {[%emt 0:00:12]} c6 {[%emt 0:00:11]} 8. h4 {[%emt 0:00:18]} Nbd7 {[%emt 0:10:46]} 9. Nc3 {[%emt 0:00:20]} dxc4 {[%emt 0:01:45]} 10. Rd1 {[%emt 0:00:13]} Qc7 {[%emt 0:12:19]} 11. Bf4 {[%emt 0:15:22]} Bd6 {[%emt 0:09:57]} 12. Bxd6 {[%emt 0:00:41]} Qxd6 {[%emt 0:00:05]} 13. e4 {[%emt 0:01:09]} Qe7 {[%emt 0:03:00]} 14. e5 {[%emt 0:09:00]} Nd5 {[%emt 0:00:06]} 15. Ng5 {[%emt 0:19:04]} f5 {[%emt 0:03:44]} 16. Qe2 {[%emt 0:13:43]} h6 {[%emt 0:12:52]} 17. Nh3 {[%emt 0:03:28]} N7b6 {[%emt 0:00:14]} 18. Bxd5 {[%emt 0:04:04]} cxd5 {[%emt 0:02:24]} 19. Nf4 {[%emt 0:00:30]} Rf7 {[%emt 0:07:25]} 20. g4 {[%emt 0:07:31]} fxg4 {[%emt 0:04:05]} 21. Qxg4 {[%emt 0:00:09]} Rf5 {[%emt 0:03:55]} 22. Rg1 {[%emt 0:04:01]} Qf7 {[%emt 0:00:08]} 23. Nce2 {[%emt 0:01:45]} Bd7 {[%emt 0:00:27]} 24. Rc1 {[%emt 0:02:23]} Kh7 {[%emt 0:14:56]} 25. Rc3 {[%emt 0:05:31]} Na4 {[%emt 0:04:27]} 26. Rcg3 {[%emt 0:01:36]} Rg8 {[%emt 0:00:06]} 27. Nh3 {[%emt 0:04:20]} Be8 {[%emt 0:04:50]} 28. Ng5+ {[%emt 0:04:59]} hxg5 {[%emt 0:00:06]} 29. hxg5 {[%emt 0:00:03]} Rf8 {[%emt 0:01:47]} 30. Rh1+ {[%emt 0:02:03]} Kg8 {[%emt 0:00:06]} 31. Rgh3 {[%emt 0:00:54]} Qg6 {[%emt 0:01:31]} 32. Nf4 {[%emt 0:00:37]} Rxf4 {[%emt 0:02:05]} 33. Rh8+ {[%emt 0:00:05]} Kf7 {[%emt 0:00:02]} 34. Qxf4+ {[%emt 0:00:05]} Qf5 {[%emt 0:00:03]} 35. g6+ {[%emt 0:01:30]} Ke7 {[%emt 0:00:15]} 36. Rxf8 {[%emt 0:00:32]} Kxf8 {[%emt 0:01:52]} 37. Rh8+ {[%emt 0:00:41]} Ke7 {[%emt 0:00:03]} 38. Qh4+ {[%emt 0:00:32]} Kd7 {[%emt 0:00:05]} 39. Rg8 {[%emt 0:00:41]} Qb1+ {[%emt 0:00:48]} 40. Ke2 {[%emt 0:00:00]} Qd3+ {[%emt 0:00:00]} 41. Ke1 {[%emt 0:00:19]} Qxg6 {[%emt 0:16:31]} 42. Qh8 {[%emt 0:00:12]} Qb1+ {[%emt 0:02:00]} 43. Ke2 {[%emt 0:00:49]} Qd3+ {[%emt 0:00:06]} 44. Ke1 {[%emt 0:00:04]} Nxb2 {[%emt 0:03:43]} 45. Rxg7+ {[%emt 0:02:55]} Kd8 {[%emt 0:00:13]} 46. Qh4+ {[%emt 0:03:20]} Kc8 {[%emt 0:00:15]} 47. f3 {[%emt 0:04:04]} Qxf3 {[%emt 0:07:08]} 48. Qf6 {[%emt 0:13:26]} Nd3+ {[%emt 0:00:07]} 49. Kd2 {[%emt 0:00:06]} Qf2+ {[%emt 0:00:08]} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "1.2"]
[White "Volianuk, Vitaly"]
[Black "Aleksandrov, Aleksej"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2267"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,73,12,0,5,2,-8,-3,-24,24,6,19,10,15,20,12,18,10,0,0,4,2,0,20,-16,-37,-29,-30,-41,-21,-19,-11,-85,-73,-66,-39,-34,-32,-35,-37,-45,-20,-18,-18,-16,0,0,3,-19,-24,-35,14,13,11,18,18,-3,-4,-4,-1,-1,0,0,0,0,0,-469]} 1. g3 d5 2. Nf3 c6 3. Bg2 Bf5 4. c4 e6 5. cxd5 exd5 6. d3 {A11: English Opening: 1...c6.} Nf6 7. Qb3 {[#]} Nbd7 $146 ({Predecessor:} 7... Qb6 8. Qc2 Be7 9. O-O O-O 10. Nc3 Na6 11. e4 dxe4 12. dxe4 Bg6 13. Nh4 Nb4 {½-½ (35) Svidler,P (2753)-Naiditsch,A (2705) Dubai 2014}) 8. Be3 (8. Qxb7 $2 Nc5 9. Qxc6+ Bd7 10. Qxa8 Qxa8 $19) 8... Qc8 (8... Bc5 {is superior.}) 9. Nc3 Bd6 10. Rc1 Qb8 11. O-O O-O 12. Rfe1 Re8 13. Bd4 {[%cal Oe2e4]} h6 14. Nh4 Bh7 15. e4 {[%cal Re4d5]} Bc5 16. Bxc5 Nxc5 17. Qc2 dxe4 18. dxe4 a5 19. Rcd1 b5 20. f3 (20. Nf5 $11) 20... Qa7 {White must now prevent ...Ncxe4+.} 21. Qf2 g5 {Strongly threatening ...b4.} (21... b4 $5 {[%cal Rb4c3]} 22. Ne2 Bxe4 $17) 22. Nf5 $1 Bxf5 23. exf5 Rxe1+ 24. Rxe1 Nd3 {To avoid f4. Pair of Knights!} (24... b4 $5 {[%cal Rb4c3]} 25. Ne4 Nfxe4 26. fxe4 Nd3 27. Qxa7 Rxa7 $11) 25. Qxa7 Rxa7 26. Re2 {[%cal Be1e2,Be2d2,Bd2d6,Bd6c6][%mdl 32]} a4 27. Rd2 Ne5 28. Rd6 {[#]} b4 $1 29. Nd1 ({Much worse is} 29. Rxf6 bxc3 30. bxc3 Rd7 31. Rxh6 Rd1+ 32. Bf1 Rd2 $17) 29... Kg7 (29... Nd5 $15) 30. f4 $11 {The position is equal.} gxf4 31. gxf4 Nc4 32. Rxc6 {[#]} (32. Rd4 $5 {[%cal Rd4c4]} Rd7 33. Rxd7 Nxd7 34. Bxc6 $11) 32... Rd7 $1 33. Bf3 ({Reject} 33. Rxc4 Rxd1+ 34. Bf1 Nd5 $17) 33... Nd2 34. Be2 Nd5 35. f6+ Kg6 36. Bd3+ Kh5 37. Ne3 $2 {[%mdl 8192] Weighted Error Value: White=0.10 (very precise) /Black=0.09 (flawless)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "1.3"]
[White "Nikitenko, Mihail"]
[Black "Zarubitski, Viachaslau"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2506"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,114,16,0,-3,0,7,1,0,2,-8,-1,-3,0,-7,0,0,0,0,0,0,0,0,-11,-12,-10,-6,-21,-22,-10,0,-22,-21,-20,-21,-53,-45,-65,-58,-116,-68,-77,-86,-79,-68,-64,-69,-78,-76,-86,-90,-87,-88,-144,-98,-121,-118,-248,-194,-197,-173,-148,-161,-171,-45,-58,-18,-28,9,-93,-29,-81,-41,-64,-39,-30,-38,-87,-59,-62,-65,-177,-114,-197,-211,-211,-207,-333,-295,-399,-394,-453,-443,-458,-458,-443,-454,-521,-524,-1134,-1139,-1545,-1510,-1475,-1441,-5804,-2774]} 1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. c3 Bd6 {C24: Bishop's Opening: 2...Nf6.} 7. O-O O-O 8. Bg5 dxe4 {The position is equal.} 9. dxe4 Bc7 10. Nbd2 Nbd7 {[%cal Bb8d7,Bd7c5,Bc5e6,Be6f4][%mdl 32]} 11. Re1 Nc5 12. Bc2 {[#]} Bg4 $146 ({Predecessor:} 12... a5 13. Nc4 Qe7 14. Nfxe5 Bxe5 15. Nxe5 Qxe5 16. f4 Qc7 17. Bxf6 gxf6 18. Qh5 Qe7 {½-½ (32) Hall,R (2598)-Kribben,M (2666) ICCF email 2017}) 13. h3 Bh5 14. Qe2 Ne6 15. Be3 Nd7 16. Qf1 a5 17. a4 Qf6 18. Kh1 Rfd8 19. Ng1 Nf4 20. g3 Ne6 21. h4 Qe7 {[%cal Ob7b5]} 22. Qh3 {Strongly threatening g4.} f6 23. Qf5 Bf7 24. h5 (24. Qh3 $15) 24... Ndc5 (24... Bb6 $17 {And now ...Bxe3 would win.} 25. Nc4 Ng5 26. Nxb6 Be6 27. Nxa8 (27. Bb3 $2 Bxb3 28. Bxg5 Nxb6 $19) 27... Bxf5 28. exf5 Rxa8) 25. h6 g6 26. Qf3 b5 27. axb5 cxb5 28. Nf1 Nd3 29. Reb1 {[%cal Ob2b4]} Ra6 30. Qe2 Rad6 31. b4 {[#]} ({Better is} 31. f3) 31... a4 (31... axb4 $142 $1 32. cxb4 f5 33. exf5 gxf5) 32. Rd1 {[%cal Rc2d3]} Qd7 33. Qf3 {Inhibits f5.} (33. Nf3 $17 {was necessary.}) 33... f5 34. exf5 gxf5 35. Qxf5 ({Don't play} 35. Rxd3 Rxd3 36. Qxf5 Bg6) 35... Bg6 36. Qg4 Qc6+ ({Black should try} 36... Kh8 $19 {[%cal Od3f2] Hoping for ...Nxf2+!} 37. Bxd3 Qc6+ 38. Nf3 Rxd3 39. Rxd3 Bxd3) 37. Kh2 $1 $15 e4 38. Bxd3 exd3 39. Rac1 (39. Nd2 $1 $11) 39... Rd5 (39... Qe4 $17 40. Qxe4 Bxe4) 40. Nf3 (40. c4 $1 $11 Rh5+ 41. Nh3) 40... Rh5+ 41. Kg1 Qe4 $36 {[%mdl 2048] Black has the initiative.} 42. N1h2 Kf7 {aiming for ...Qxg4. The board is on fire.} 43. Qxe4 (43. Nd2 $1 $15 Qxg4 44. Nxg4) 43... Bxe4 $17 44. c4 Bd6 {[%mdl 1024] Black has compensation. Black is much more active.} 45. c5 ({White should play} 45. cxb5 $15 Rxb5 46. Ra1) 45... Bc7 (45... Be7 $19 46. Rc3 Bf6) 46. Nd2 {[#]} (46. Ra1 $17) 46... Bc6 $1 $19 {[%cal Oe6f4]} 47. Ndf3 Be5 {Prevents Rc3.} 48. Rd2 (48. Nxe5+ {is a better defense.} Rxe5 49. Rc3) 48... Bh8 49. Ne1 a3 50. Rcd1 Ra8 {Black is clearly winning.} ({Not} 50... Bc3 $2 51. g4 Bxd2 52. Bxd2 $19) 51. Rxd3 a2 52. Nc2 Be4 {[%mdl 64] Skewer} 53. Rd7+ Ke8 54. Na1 Bxa1 {This bishop pair is nice.} 55. R7d6 Be5 56. Rxe6+ Kf7 57. Rxe5 {[#]} a1=Q $1 {[%mdl 512] Weighted Error Value: White=0.47/Black=0.13 (very precise)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "1.4"]
[White "Lutsko, Igor"]
[Black "Stupak, Kirill"]
[Result "1/2-1/2"]
[ECO "D50"]
[WhiteElo "2305"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,148,46,27,32,30,31,27,20,62,24,24,23,36,18,18,22,40,34,30,27,39,40,47,49,50,41,45,45,39,29,33,36,29,37,35,32,50,50,42,40,50,50,50,41,50,42,50,50,57,47,50,52,50,49,184,49,60,39,48,16,49,23,39,39,39,39,39,23,39,31,39,0,37,3,6,9,12,0,0,0,0,-7,0,0,0,0,0,0,0,0,0,0,-6,-8,-8,-17,0,0,0,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,62,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 h6 6. Bxf6 {D50: Queen's Gambit Declined: Dutch-Peruvian Gambit.} (6. Bh4 g5 7. Bg3 Ne4 8. Nge2 h5 9. h4 Nxg3 10. Nxg3 gxh4 11. Nge2 c6 12. Qb3 Bd6 13. e4 dxc4 14. Qxc4 Nd7 15. O-O-O Nb6 16. Qd3 Qg5+ 17. Kb1 {0-1 (55) Lutsko,I (2291)-Stupak,K (2482) Minsk 2021}) 6... Qxf6 7. Qb3 c5 {[%cal Oc5d4]} 8. cxd5 {White has an edge.} exd5 (8... O-O $1 $11) 9. a3 Bxc3+ 10. Qxc3 Nd7 {[#]} 11. Ne2 $146 ({Predecessor:} 11. Nf3 O-O 12. Be2 b6 13. O-O Bb7 14. Rac1 c4 15. h3 b5 16. Ne5 Nxe5 17. dxe5 Qe7 18. Bg4 a5 19. f4 f6 20. Qd4 Kh8 {0-1 (53) Tudor,H (1753)-Gheorghiu,C (2294) Alba Iulia 2021}) 11... b6 12. Nf4 cxd4 (12... Bb7 {looks sharper.} 13. Bb5 Rc8 14. O-O Rc7 15. Rad1 O-O) 13. Qxd4 Qxd4 14. exd4 Nf6 15. Rc1 O-O 16. f3 Bb7 17. Bb5 Rfc8 18. Kd2 Kf8 19. g4 Rxc1 20. Rxc1 Rc8 {Prevents Rc7.} 21. Re1 Ne8 22. Bd3 Nd6 23. b3 $1 Re8 24. Rg1 g6 25. h4 Ke7 26. Rc1 Kd8 27. Ng2 Kd7 28. Ne3 Rg8 29. Rf1 Kd8 30. a4 a5 31. Rh1 Bc6 (31... Re8 $14) 32. Rc1 (32. h5 $18) 32... Bb7 $14 33. Rg1 Kd7 34. Ng2 Re8 35. Nf4 Kd8 36. Rc1 Re7 37. Ne2 Ne8 38. Ng3 Nd6 39. Rf1 Bc8 40. Rc1 Bb7 41. g5 hxg5 42. hxg5 Ne8 43. Bf1 Nc7 44. Bh3 Na6 45. Nf1 Nb4 46. Ne3 Nc6 47. Nc2 Ba6 48. Bf1 {To avoid Re2+} Bxf1 49. Rxf1 $11 {[%mdl 4096] Endgame KRN-KRN} Kd7 50. Rh1 Nd8 51. Rh4 Ne6 52. f4 {[%cal Bf3f4,Bf4f5][%mdl 32]} Ng7 53. Rh8 Ne6 54. Rh4 Kd6 55. Kd3 Ng7 56. Rh8 Nh5 57. f5 ({Of course not} 57. Rd8+ Kc7 58. Rh8 Nxf4+ 59. Kc3 Ne6 $17) 57... Nf4+ 58. Kd2 $1 Re2+ 59. Kd1 $1 gxf5 60. Rh6+ Re6 61. Ne3 $1 Rg6 62. Nxf5+ Ke6 (62... Kc7 $11) 63. Rxg6+ (63. Nh4 $14 Rxh6 64. gxh6) 63... fxg6 $14 {KN-KN. The position is equal.} 64. Nh4 $1 Nh3 65. Nxg6 Nxg5 66. Ne5 Kf5 67. Kc2 Ke4 68. Kc3 Ne6 69. Nd7 {[#] Nf6+ is the strong threat.} Nxd4 70. Nf6+ Ke5 71. Ng4+ Ke4 72. Nf6+ Ke5 73. Ng4+ Ke4 74. Nf6+ Ke5 {Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "1.5"]
[White "Siniauski, Artsiom"]
[Black "Runets, Ivan"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2301"]
[BlackElo "2240"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:11]} 3. d4 {[%emt 0:01:33]} Nxe4 {[%emt 0:01:19]} 4. Bd3 {[%emt 0:01:17]} d5 {[%emt 0:00:28]} 5. Nxe5 {[%emt 0:01:00]} Nd7 {[%emt 0:00:19]} 6. Nxd7 {[%emt 0:04:19]} Bxd7 {[%emt 0:00:16]} 7. O-O {[%emt 0:00:35]} Bd6 {[%emt 0:00:20]} 8. c4 {[%emt 0:02:19]} O-O {[%emt 0:00:51]} 9. c5 {[%emt 0:20:47]} Be7 {[%emt 0:00:25]} 10. Nd2 {[%emt 0:03:20]} Nxd2 {[%emt 0:18:13]} 11. Bxd2 {[%emt 0:02:10]} Bf6 {[%emt 0:03:21]} 12. Be3 {[%emt 0:02:54]} c6 {[%emt 0:05:18]} 13. a4 {[%emt 0:09:38]} a5 {[%emt 0:16:14]} 14. Bf4 {[%emt 0:08:33]} Re8 {[%emt 0:05:14]} 15. Ra3 {[%emt 0:03:45]} Bxd4 {[%emt 0:03:25]} 16. Bxh7+ {[%emt 0:05:25]} Kxh7 {[%emt 0:01:02]} 17. Qxd4 {[%emt 0:00:10]} Re4 {[%emt 0:00:30]} 18. Qd2 {[%emt 0:00:44]} Bf5 {[%emt 0:09:33]} 19. g4 {[%emt 0:09:10]} Bg6 {[%emt 0:04:27]} 20. Rh3+ {[%emt 0:06:40]} Kg8 {[%emt 0:00:12]} 21. f3 {[%emt 0:00:10]} Rc4 {[%emt 0:04:27]} 22. Be5 {[%emt 0:00:39]} f6 {[%emt 0:00:36]} 23. Bd4 {[%emt 0:00:44]} Rc2 {[%emt 0:04:39]} 24. Qe1 {[%emt 0:04:02]} Qe8 {[%emt 0:06:19]} 25. Qh4 {[%emt 0:03:40]} Qe2 {[%emt 0:05:16]} 26. Bf2 {[%emt 0:02:52]} Kf7 {[%emt 0:00:44]} 27. Re1 {[%emt 0:03:54]} Qd2 {[%emt 0:00:32]} 28. Qg3 {[%emt 0:00:14]} Kg8 {[%emt 0:07:25]} 29. Qh4 {[%emt 0:00:12]} Kf7 {[%emt 0:00:12]} 30. Qg3 {[%emt 0:00:04]} Rf8 {[%emt 0:01:13]} 31. Be3 {[%emt 0:01:50]} Qb4 {[%emt 0:00:41]} 32. Bf2 {[%emt 0:00:37]} Qd2 {[%emt 0:00:53]} 33. Be3 {[%emt 0:00:05]} Qb4 {[%emt 0:01:20]} 34. Bf2 {[%emt 0:00:04]} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "1.6"]
[White "Fedorov, Alexei"]
[Black "Lazavik, Denis"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2552"]
[BlackElo "2465"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,66,-14,-12,-4,-21,-8,-18,-15,-20,-9,-14,-16,-5,0,0,0,-12,0,-30,-27,-44,-19,-44,-46,-58,-29,-47,-15,-19,-17,-35,-38,-38,-35,-118,-94,-87,-111,-110,-56,-110,-112,-119,-116,-114,-111,-123,-92,-143,-157,-145,-144,-158,-153,-506,-487]} 1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qa4 dxc4 5. Qxc4 Bg7 6. Bg2 e5 7. O-O Ne7 {A09: Réti Opening: 1 Nf3 d5 2 c4.} 8. d3 O-O 9. Nbd2 h6 {The position is equal.} 10. Qc2 Be6 {[#]} 11. a3 $146 ({Predecessor:} 11. Nc4 Nd7 12. Bd2 Qc7 13. Rfd1 Rac8 14. a4 c5 15. Rac1 Nc6 16. e3 Rfd8 17. Qb1 {½-½ (91) Bivol,A (2393)-Ushenina,A (2440) St Petersburg 2018}) 11... Nd7 12. Rb1 Ba2 13. Ra1 Be6 14. Rb1 c5 15. b3 Rc8 16. Bb2 Nc6 17. e3 Qe7 18. Rbc1 f5 19. Qb1 a5 20. Qa1 Bf7 {[%cal Oa5a4]} 21. Rfe1 g5 22. h3 Rfd8 23. Nc4 (23. Qb1 $15) 23... b5 $17 {[%cal Bb7b5,Bb5b4,Bb4c3][%mdl 32]} 24. Ncd2 Nb6 {[%cal Bd7b6,Bb6a4,Ba4c3][%mdl 32]} 25. Rc2 Rxd3 (25... b4 $17 26. e4 a4) 26. Bf1 (26. Rec1 $1 $15) 26... Rxb3 {aiming for ...a4. Black is more active.} 27. Rec1 {[#]} Rxb2 28. Qxb2 b4 29. Qb1 Na4 $36 {[%mdl 2048] ...e4 is the strong threat. Black is really pushing.} 30. Bb5 (30. axb4 $142 Nxb4 31. Bc4) 30... Nc3 31. Rxc3 bxc3 32. Qxf5 {[#]} Na7 ({But not} 32... Be6 {[#]} 33. Bc4 $1 Re8 34. Bxe6+ Qxe6 35. Qxe6+ Rxe6 36. Ne4 $16) 33. Nf1 (33. Rxc3 $17 {is a better chance.} e4 34. Nxe4) 33... e4 {Weighted Error Value: White=0.27 (precise) /Black=0.07 (flawless)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "2.1"]
[White "Tsaruk, Maksim"]
[Black "Lazavik, Denis"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2343"]
[BlackElo "2465"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,52,31,33,23,22,24,22,20,24,20,0,25,20,18,16,27,22,31,25,18,21,27,25,19,19,33,20,28,11,32,29,43,56,45,0,0,0,52]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 b5 8. Nxc6 Qxc6 9. Be2 Bb7 {B49: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 7 Be2.} 10. O-O Bd6 {[#] Inhibits Bf4.} 11. f4 $146 ({Predecessor:} 11. Qd4 e5 12. Qd3 Nf6 13. Rad1 Bc5 14. Nd5 Nxd5 15. exd5 Qd6 16. Bxc5 Qxc5 17. c4 bxc4 18. Qxc4 Qxc4 19. Bxc4 {½-½ (72) Motylev,A (2675)-Hambleton,A (2474) London 2017}) 11... Ne7 {[%cal Oe7f5]} 12. Bf3 {[#] Hoping for e5.} Bc5 13. Qd2 d6 14. Rad1 O-O 15. Bxc5 Qxc5+ 16. Qf2 Rfd8 17. Rd3 Qxf2+ 18. Kxf2 Kf8 19. Rfd1 Nc8 {[%cal Be7c8,Bc8a7,Ba7c6][%mdl 32]} 20. Rd4 Ke7 21. a4 Na7 22. axb5 axb5 23. Be2 Nc6 {[#] Strongly threatening ...b4.} 24. R4d2 $1 Na7 25. Rd4 (25. b4 $14 {was preferrable.}) 25... Nc6 $11 {aiming for ...b4.} 26. R4d2 (26. R4d3 $11) 26... Na7 {Weighted Error Value: White=0.05 (flawless) /Black=0.03 (flawless)} ({Don't do} 26... b4 27. Nb5 $14) 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "2.2"]
[White "Runets, Ivan"]
[Black "Fedorov, Alexei"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2240"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,66,31,45,56,47,37,29,20,39,33,32,32,40,52,52,41,64,63,70,78,74,54,71,61,62,46,118,109,97,75,96,84,139,120,131,63,47,-2,-4,0,-10,-199,-198,-178,-195,-584,-547,-582,-440,-1450,-513,-794,-779,-951,-805,-2399,-2162]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Na6 7. g4 {E71: King's Indian: 4 e4 d6 5 h3.} c6 8. Qd2 e5 9. d5 {White has an edge.} Nc5 10. f3 cxd5 11. cxd5 a5 12. Nge2 Bd7 13. Ng3 a4 14. Nb5 Qb6 15. Na3 Rfc8 {[#]} 16. Be2 $146 ({Predecessor:} 16. h4 Qd8 17. g5 Ne8 18. h5 Rab8 19. Kf2 b5 20. Nc2 b4 21. Ne1 Nc7 22. Kg1 {0-1 (74) Anton Guijarro,D (2666)-Kovalev,V (2639) Riadh 2017}) 16... Ne8 17. Rc1 Bf8 18. Kf1 Qd8 (18... Qa5 $1 $14) 19. Kg2 Ng7 20. g5 Rab8 21. h4 f5 (21... b5 $142) 22. gxf6 $1 $16 Qxf6 23. Bg5 (23. h5 $1 $16 {[%cal Rh5g6]}) 23... Qf7 $14 24. f4 (24. Rcf1 $14) 24... h6 $1 $11 25. fxe5 hxg5 26. e6 $2 {[#] This move loses the game for White.} (26. hxg5 $11 {and White has nothing to worry.} dxe5 27. Rcf1) 26... Ngxe6 $1 27. dxe6 Nxe6 {Chess con chili.} ({Weaker is} 27... Bxe6 28. hxg5 Bg7 29. Qxd6 $11) 28. hxg5 $2 (28. Bc4) 28... Nf4+ $19 {Black is clearly winning.} 29. Kh2 d5 {[%cal Of7e6] aiming for ...Qe6!} 30. e5 {[#]} (30. Rcf1 $142 Bd6 31. Bb5) 30... Be7 (30... Qe6 $142 $1 {( -> ...Qh3+)} 31. Kg1 Rxc1+ 32. Qxc1 Qb6+ 33. Kf1 Bxa3 34. Qxf4 {[#]} Rf8 $1) 31. Rxc8+ (31. Rcf1 $142 Bxg5 32. Qd4) 31... Rxc8 32. Rf1 Bxg5 {Hoping for ...Qe6. This bishop pair is nice.} 33. Qd4 Qh7+ {Weighted Error Value: White=0.81/Black=0.37} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "2.3"]
[White "Stupak, Kirill"]
[Black "Siniauski, Artsiom"]
[Result "1-0"]
[ECO "E13"]
[WhiteElo "2478"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,51,-7,9,-2,-9,-5,0,0,0,0,33,28,20,26,3,15,60,0,55,49,207,247,834,793,760,783,1083,691,1240,1232,1211,1212,1178,1017,29982,3732]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 f5 10. Nd2 {[%cal Rd2e4] E13: Queen's Indian/Nimzo-Indian hybrid: 4 Nc3 Bb7 5 Bg5 h6 6 Bh4 Bb4.} Bxc3 11. bxc3 d6 12. Nxe4 {The position is equal.} Bxe4 13. Qb3 {[%cal Oc4c5]} Qf6 {And now ...f4 would win.} 14. f3 {[#]} Bc6 $146 ({Predecessor:} 14... Bb7 15. c5 f4 16. Bf2 Nc6 17. cxd6 cxd6 18. Bd3 O-O-O 19. e4 Na5 20. Qb4 g4 {0-1 (43) Nguyen,A (2495)-Chernyshov,K (2485) Budapest 1999}) 15. h4 {[%cal Oc4c5,Bh2h4,Bh4h5][%mdl 32] Strongly threatening c5!} g4 16. fxg4 {[%cal Og4g5]} Rg8 {Inhibits g5.} (16... Nd7 $11) 17. Be2 (17. g5 $1 $14 hxg5 18. hxg5 Rxg5 19. Bh4) 17... fxg4 ({Better is} 17... Nd7 $1 $11) 18. Rf1 $36 {[%mdl 2048] White is pushing.} Qg6 {[#] A mistake that costs the game.} (18... Qe7 $1 $14) 19. c5 $1 $18 {[%cal Oe2d3] Black must now prevent Bd3!} Bxg2 $2 (19... Bd5 20. c4 Bxg2) 20. h5 Qe4 {[#]} 21. Rf6 $1 d5 22. Kd2 Nd7 23. Qa4 Ke7 24. Rf4 Qh7 25. Bh4+ Ke8 26. Qc6 {Weighted Error Value: White=0.34/Black=1.01} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "2.4"]
[White "Zarubitski, Viachaslau"]
[Black "Lutsko, Igor"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2413"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,93,44,29,13,14,18,15,16,18,-9,0,0,0,-31,-31,-17,0,0,0,0,0,0,0,0,0,0,0,0,17,8,23,16,8,0,0,0,8,1,0,-23,-23,-23,-12,-20,-16,-31,-7,-8,-9,-8,-11,-9,-1,-17,-13,-13,0,0,0,0,22,18,239,233,521,524,516,462,605,535,1247,1220,1209,1029,1099,1085,1261,1278,1795,1241]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nc6 7. Be3 e6 8. g4 h6 {is recently more successful than 8...Be7.} 9. Qe2 {B81: Sicilian Scheveningen: Keres Attack.} Nxd4 10. Bxd4 e5 11. Be3 {The position is equal.} Be6 12. f4 {[#]} exf4 $146 ({Predecessor:} 12... Rc8 13. f5 Bc4 14. Qxc4 Rxc4 15. Bxc4 Qc7 16. Bb3 d5 17. exd5 Bb4 18. O-O-O Bxc3 {0-1 (47) Nevednichy,V (2470)-Sakaev,K (2555) Moscow 1994}) 13. Bxf4 Rc8 14. Bg2 Nd7 15. Nd5 Be7 {And now ...Bh4+ would win.} 16. O-O-O Bg5 17. Kb1 Bxf4 18. Nxf4 Ne5 19. Qd2 Rc6 20. Bf1 O-O {[%cal Be8g8,Bg8f8,Bf8e7][%mdl 32]} 21. Be2 Qh4 22. Qe1 Qxe1 23. Rhxe1 Rfc8 24. Rd2 Kf8 25. Red1 Ke7 26. Bf1 b5 27. b3 b4 28. Ne2 {[%cal Bf4e2,Be2d4,Bd4c2][%mdl 32]} Rb6 29. Nd4 g6 30. Kb2 Bd7 31. Rc1 a5 32. c3 bxc3+ 33. Rxc3 Rc5 34. Nc2 Be6 35. Ne3 Rxc3 36. Kxc3 Rc6+ 37. Kb2 g5 38. Nd5+ Bxd5 $2 {A mistake that costs the game.} (38... Kd8 $11) 39. Rxd5 $18 Rc5 $2 (39... a4 40. bxa4 Rc5 41. Rxc5 dxc5) 40. Rxc5 $1 {White is clearly winning.} dxc5 {[%mdl 4096] Endgame [#] KB-KN} 41. Ka3 $1 Nc6 42. Ka4 Nb4 {[#]} 43. a3 Nc6 44. Bb5 Nd4 45. Bc4 Nc2 46. Kxa5 Nxa3 47. Bd3 {Weighted Error Value: White=0.05 (flawless) /Black=0.26 (precise)} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "2.5"]
[White "Aleksandrov, Aleksej"]
[Black "Nikitenko, Mihail"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2502"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,148,35,22,27,33,41,18,55,49,70,4,35,36,54,14,24,17,35,19,21,0,0,-12,48,0,0,0,34,32,31,28,38,11,9,0,0,0,0,0,18,-12,0,0,-10,-48,-18,-61,-60,-60,-46,-56,0,0,11,17,50,60,103,0,123,-31,-30,-40,-30,-34,-31,-28,-28,-64,-37,-40,0,0,8,-67,-79,-67,-19,-19,-20,-27,-27,-83,-88,-157,-157,-305,-297,-302,-282,-307,-306,-357,-357,-357,-350,-342,-342,-342,-335,-328,-320,-642,-532,-622,-549,-365,-347,-1524,-1524,-1510,-1504,-1410,-1379,-981,-940,-918,-910,-845,-701,-4874,-4899,-4888,-2487,-29959,-29950,-29974,-29975,-29975,-29976,-29976,-29977,-29977,-29978,-29980,-29981]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. O-O Bd6 7. Nc3 dxc4 8. Bxc4 b5 {8...0-0 is not played anymore. D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 9. Bb3 {is recently more successful than 9.Bd3.} b4 10. Na4 {[%cal Oe3e4] [#]} O-O $1 $146 {[%mdl 8] The position is equal. An important novelty.} ({Predecessor:} 10... c5 11. dxc5 Nxc5 12. Nxc5 Bxc5 13. Qc2 Qb6 14. Ba4+ Bd7 15. Ne5 Bb5 16. Nc4 Qa6 17. Bxb5+ Qxb5 {1-0 (59) Nakamura,H (2749)-Duda,J (2731) Saint Louis 2019}) 11. Qc2 Qc7 12. Bd2 (12. Rd1 $1 $14) 12... Ba6 13. Rfc1 Bb5 14. a3 bxa3 15. bxa3 Rab8 16. Bb4 Rfc8 17. Qd2 Ne4 18. Qa2 Ndf6 ({Better is} 18... c5 $11) 19. Nc3 (19. Nc5 $14) 19... Nxc3 $11 20. Rxc3 Bxb4 (20... Ne4 {seems wilder.} 21. Bxd6 Qxd6 22. Rcc1 c5 23. Qc2 c4) 21. axb4 Qe7 22. Qa3 Rc7 23. h3 Rb6 24. Rac1 Ra6 25. Qb2 Qxb4 26. Qc2 Rb6 27. e4 h6 28. e5 Nd7 29. Qe4 Nc5 30. Rxc5 (30. Qe3 $1 $11 Nxb3 31. Rxb3) 30... Qxb3 $15 31. R1c3 {[%cal Bc1c3,Bc3g3,Bg3g4][%mdl 32]} Qd1+ 32. Kh2 a5 ({Black should try} 32... Rd7 $15) 33. Qf4 $11 {[%cal Od4d5] Threatening d5!} Rd7 {Prevents d5.} 34. Nd2 {[%mdl 1024] Inhibits Qb1. Black must now prevent Rg3. White has compensation.} Rb8 35. Rg3 $1 Kf8 (35... Kh8 $1 $14) 36. Nf3 (36. Rcc3 $1 $16 Qh5 37. Nb3) 36... Qb1 (36... Qd3 $11) 37. Qg4 $2 (37. d5 $1 $16 {aiming for Nd4.} Rxd5 38. Nd4 $1 Rxd4 39. Qxd4) 37... Qh7 $15 {Active counter play!} 38. Qf4 {[%cal Od4d5]} Rbd8 $36 {[%mdl 2048] Black is more active.} 39. Qc1 a4 40. Rg4 Kg8 41. Rc3 $1 {[%cal Bc5c3,Bc3f3,Bf3f4,Bf4a4][%mdl 32]} Be2 (41... Kh8 {feels hotter.} 42. Rh4 Qg8 43. Qe3 Ra8 44. Ra3 Qf8) 42. Rf4 Bxf3 43. Rcxf3 Rxd4 44. Qxc6 (44. Rxf7 $11 Qe4 45. Qc5) 44... Rxf4 $1 45. Rxf4 {[%mdl 4096] Endgame KQR-KQR} a3 (45... g5 $1 $15 {might be stronger.} 46. Rf3 (46. Rxa4 Qf5 $17) 46... Qg7) 46. Qc7 $11 {[%csl LRd8,LRf7][%cal Rc7d8]} Rf8 47. Ra4 Qf5 48. Qc5 {[#]} (48. f4 $11 {remains equal.}) 48... Rd8 $1 $17 {And now ...Rd2 would win. Black keeps a firm grip on the game.} 49. Qe3 {Inhibits Rd2.} (49. Rxa3 $142 Rd5 50. Qe3) 49... Rd3 50. Qc5 (50. g4 $17 {keeps fighting.} Rxe3 51. gxf5) 50... Rd2 51. Rxa3 Rxf2 ({Worse is} 51... Qxf2 52. Qxf2 Rxf2 53. Kg3 $17) 52. Qe3 Rf4 53. Qg3 Qxe5 54. Ra8+ Kh7 55. Ra7 {[%cal Oa7f7]} Qf6 56. Qd3+ Qf5 57. Qxf5+ Rxf5 $19 {KR-KR} 58. g4 $2 (58. Rb7) 58... Rf4 59. Kg3 e5 60. Re7 f6 {[%cal Oh6h5] ...h5! is the strong threat.} 61. h4 $2 (61. Re8) 61... h5 62. gxh5 Kh6 63. Ra7 Rb4 64. Re7 Rb3+ 65. Kg4 Rb1 66. Re8 Rb4+ 67. Kf5 Rf4+ 68. Ke6 Rxh4 69. Rh8+ Kg5 {Black mates.} 70. Rh7 Rxh5 71. Rxg7+ Kf4 72. Rg1 e4 {[%cal Be5e4,Be4e3][%mdl 32]} 73. Rf1+ Kg3 74. Kxf6 e3 {Weighted Error Value: White=0.29 (precise) /Black=0.17 (very precise)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "2.6"]
[White "Stribuk, Artiom"]
[Black "Volianuk, Vitaly"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2210"]
[BlackElo "2267"]
[Annotator "ChessBase"]
[PlyCount "119"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} g6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:09]} Bg7 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:14]} d6 {[%emt 0:00:06]} 4. e4 {[%emt 0:00:48]} e5 {[%emt 0:00:32]} 5. Nge2 {[%emt 0:05:16]} Nc6 {[%emt 0:04:22]} 6. Be3 {[%emt 0:07:33]} h5 {[%emt 0:00:25]} 7. h4 {[%emt 0:04:49]} Bh6 {[%emt 0:03:19]} 8. Qd2 {[%emt 0:01:23]} Bxe3 {[%emt 0:10:48]} 9. Qxe3 {[%emt 0:00:02]} Nh6 {[%emt 0:01:23]} 10. f3 {[%emt 0:03:52]} Be6 {[%emt 0:12:26]} 11. d5 {[%emt 0:07:08]} Nb4 {[%emt 0:00:07]} 12. O-O-O {[%emt 0:00:13]} Bd7 {[%emt 0:01:12]} 13. a3 {[%emt 0:00:13]} Na6 {[%emt 0:00:08]} 14. b4 {[%emt 0:01:18]} Qe7 {[%emt 0:03:35]} 15. g3 {[%emt 0:03:39]} Nb8 {[%emt 0:05:08]} 16. Kb2 {[%emt 0:02:37]} a5 {[%emt 0:01:19]} 17. Nc1 {[%emt 0:03:30]} Kf8 {[%emt 0:07:53]} 18. Be2 {[%emt 0:02:07]} Kg7 {[%emt 0:02:08]} 19. Nd3 {[%emt 0:08:12]} axb4 {[%emt 0:04:32]} 20. axb4 {[%emt 0:00:16]} Na6 {[%emt 0:00:18]} 21. Ra1 {[%emt 0:04:08]} c5 {[%emt 0:07:14]} 22. b5 {[%emt 0:04:56]} Nc7 {[%emt 0:03:29]} 23. Na4 {[%emt 0:09:08]} Rab8 {[%emt 0:01:24]} 24. Ra3 {[%emt 0:04:48]} f5 {[%emt 0:03:46]} 25. Nb6 {[%emt 0:01:55]} Na8 {[%emt 0:01:25]} 26. Nxd7 {[%emt 0:04:26]} Qxd7 {[%emt 0:00:10]} 27. f4 {[%emt 0:00:11]} Nb6 {[%emt 0:01:30]} 28. Rc1 {[%emt 0:01:07]} exf4 {[%emt 0:12:53]} 29. Nxf4 {[%emt 0:00:17]} Rhe8 {[%emt 0:00:53]} 30. Ne6+ {[%emt 0:03:36]} Rxe6 {[%emt 0:02:03]} 31. dxe6 {[%emt 0:00:16]} Qxe6 {[%emt 0:00:16]} 32. exf5 {[%emt 0:02:10]} Qxe3 {[%emt 0:03:54]} 33. Rxe3 {[%emt 0:00:53]} Nxf5 {[%emt 0:00:06]} 34. Ra3 {[%emt 0:00:12]} Nd4 {[%emt 0:05:29]} 35. Bd3 {[%emt 0:01:02]} Re8 {[%emt 0:01:48]} 36. Ra7 {[%emt 0:01:25]} Re7 {[%emt 0:00:05]} 37. Be4 {[%emt 0:07:53]} d5 {[%emt 0:01:10]} 38. Bxd5 {[%emt 0:02:21]} Nxd5 {[%emt 0:00:29]} 39. cxd5 {[%emt 0:00:02]} Nxb5 {[%emt 0:00:33]} 40. Ra5 {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]} 41. Raxc5 {[%emt 0:02:03]} Kf6 {[%emt 0:07:27]} 42. Rc7 {[%emt 0:06:33]} Re5 {[%emt 0:12:41]} 43. Rf1+ {[%emt 0:05:31]} Nf5 {[%emt 0:06:06]} 44. d6 {[%emt 0:01:46]} Rd5 {[%emt 0:00:17]} 45. d7 {[%emt 0:00:38]} Ke7 {[%emt 0:00:15]} 46. Rxb7 {[%emt 0:01:20]} Rxd7 {[%emt 0:00:32]} 47. Rxd7+ {[%emt 0:10:57]} Kxd7 {[%emt 0:00:05]} 48. Rf3 {[%emt 0:01:10]} Ke6 {[%emt 0:01:27]} 49. Kc3 {[%emt 0:00:44]} Kd5 {[%emt 0:02:04]} 50. Kd2 {[%emt 0:02:30]} Ke5 {[%emt 0:00:36]} 51. Ra3 {[%emt 0:00:38]} Ng7 {[%emt 0:04:12]} 52. Ke3 {[%emt 0:01:28]} Nf5+ {[%emt 0:00:14]} 53. Kf2 {[%emt 0:00:27]} Ng7 {[%emt 0:00:35]} 54. Ra5+ {[%emt 0:01:13]} Kf6 {[%emt 0:00:39]} 55. Ke3 {[%emt 0:01:00]} Ne6 {[%emt 0:00:49]} 56. Ke4 {[%emt 0:00:08]} g5 {[%emt 0:01:17]} 57. Rf5+ {[%emt 0:00:52]} Kg6 {[%emt 0:00:19]} 58. Re5 {[%emt 0:00:10]} gxh4 {[%emt 0:00:35]} 59. Rxe6+ {[%emt 0:00:18]} Kf7 {[%emt 0:00:10]} 60. Rh6 {[%emt 0:06:56]} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "3.1"]
[White "Volianuk, Vitaly"]
[Black "Tsaruk, Maksim"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2267"]
[BlackElo "2343"]
[Annotator "ChessBase"]
[PlyCount "116"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:27]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:10]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:10]} 5. d3 {[%emt 0:00:15]} b5 {[%emt 1:32:06]} 6. Bb3 Be7 7. c3 Bb7 {[%emt 0:00:00]} 8. O-O {[%emt 0:03:03]} O-O {[%emt 0:00:00]} 9. Re1 {[%emt 0:01:22]} d5 {[%emt 0:00:00]} 10. Bg5 {[%emt 0:15:09]} dxe4 {[%emt 0:00:00]} 11. dxe4 {[%emt 0:00:16]} Qxd1 {[%emt 0:00:00]} 12. Bxd1 {[%emt 0:02:07]} Nd7 {[%emt 0:00:00]} 13. Bxe7 {[%emt 0:03:57]} Nxe7 {[%emt 0:00:00]} 14. Nbd2 {[%emt 0:02:04]} Rfd8 {[%emt 0:00:00]} 15. b4 {[%emt 0:11:53]} c5 {[%emt 0:00:00]} 16. Nb3 {[%emt 0:01:42]} c4 {[%emt 0:00:00]} 17. Na5 {[%emt 0:01:36]} Bc6 {[%emt 0:00:00]} 18. Bc2 {[%emt 0:12:06]} f6 {[%emt 0:00:00]} 19. Red1 {[%emt 0:04:36]} Nb6 {[%emt 0:00:00]} 20. Kf1 {[%emt 0:06:37]} Kf7 {[%emt 0:00:00]} 21. Ke2 {[%emt 0:02:07]} Rac8 {[%emt 0:00:00]} 22. Nd2 {[%emt 0:05:52]} Ba8 {[%emt 0:00:00]} 23. a4 {[%emt 0:06:17]} Rb8 {[%emt 0:00:00]} 24. axb5 {[%emt 0:02:12]} axb5 {[%emt 0:00:00]} 25. f3 {[%emt 0:02:16]} Nbc8 {[%emt 0:05:27]} 26. Nf1 {[%emt 0:08:18]} Nd6 {[%emt 0:00:04]} 27. Ne3 {[%emt 0:00:27]} Ne8 {[%emt 0:00:07]} 28. Ra2 {[%emt 0:03:36]} h5 {[%emt 0:02:23]} 29. Rda1 {[%emt 0:01:17]} Nc7 {[%emt 0:00:27]} 30. Rd1 {[%emt 0:02:17]} Ne6 {[%emt 0:00:26]} 31. g3 {[%emt 0:00:23]} h4 {[%emt 0:02:06]} 32. Raa1 {[%emt 0:00:35]} g6 {[%emt 0:00:12]} 33. Ng2 {[%emt 0:01:15]} hxg3 {[%emt 0:00:16]} 34. hxg3 {[%emt 0:00:08]} f5 {[%emt 0:02:21]} 35. Ke3 {[%emt 0:01:41]} Kf6 {[%emt 0:00:34]} 36. Rxd8 {[%emt 0:01:45]} Rxd8 {[%emt 0:00:04]} 37. Rd1 {[%emt 0:00:36]} Rxd1 {[%emt 0:00:29]} 38. Bxd1 {[%emt 0:00:01]} fxe4 {[%emt 0:00:22]} 39. fxe4 {[%emt 0:00:11]} Ng5 {[%emt 0:00:11]} 40. Bc2 {[%emt 0:00:00]} Nc8 {[%emt 0:00:00]} 41. Nf4 {[%emt 0:07:51]} exf4+ {[%emt 0:02:58]} 42. gxf4 {[%emt 0:00:08]} Ne6 {[%emt 0:02:49]} 43. f5 {[%emt 0:01:36]} g5 {[%emt 0:09:36]} 44. fxe6 {[%emt 0:00:49]} Kxe6 {[%emt 0:01:06]} 45. Kd4 {[%emt 0:04:01]} g4 {[%emt 0:00:45]} 46. Bd1 {[%emt 0:08:27]} g3 {[%emt 0:00:04]} 47. Bg4+ {[%emt 0:01:05]} Kd6 {[%emt 0:09:21]} 48. Ke3 {[%emt 0:04:27]} Nb6 {[%emt 0:00:17]} 49. Kf3 {[%emt 0:03:12]} Na4 {[%emt 0:04:06]} 50. Kxg3 {[%emt 0:00:13]} Nxc3 {[%emt 0:00:05]} 51. Kf4 {[%emt 0:01:41]} Bxe4 {[%emt 0:00:54]} 52. Ke3 {[%emt 0:01:38]} Ke5 {[%emt 0:00:13]} 53. Bd7 {[%emt 0:01:15]} Nd5+ {[%emt 0:01:17]} 54. Ke2 {[%emt 0:01:29]} Kd4 {[%emt 0:00:26]} 55. Nc6+ {[%emt 0:00:32]} Kc3 {[%emt 0:00:04]} 56. Na7 {[%emt 0:00:11]} Kxb4 {[%emt 0:00:29]} 57. Nxb5 {[%emt 0:00:50]} Nf6 {[%emt 0:00:30]} 58. Nd6 {[%emt 0:01:01]} Bd3+ {[%emt 0:00:07]} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "3.2"]
[White "Nikitenko, Mihail"]
[Black "Stribuk, Artiom"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2506"]
[BlackElo "2210"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,88,15,27,7,16,-2,-8,-12,-14,-38,-26,-101,-12,-13,-4,-4,0,0,0,0,0,0,0,-7,-16,-38,-6,-11,-25,-140,-142,-124,-126,-132,-123,-185,-187,-185,-181,-185,-191,-237,-146,-133,-139,-119,-119,-155,-158,-277,-221,-241,-235,-229,-250,-235,-181,-297,-298,-291,-297,-289,-289,-420,-416,-389,-397,-539,-523,-595,-577,-669,-650]} 1. Nf3 Nf6 2. b3 c5 3. Bb2 Nc6 4. c4 d6 5. g3 e5 6. Bg2 g6 7. O-O Bg7 8. d3 O-O 9. Nc3 h6 10. Qd2 {A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6.} Be6 {[#]} 11. e3 $146 ({Predecessor:} 11. Ne1 Qd7 12. Nc2 Bh3 13. Ne3 Bxg2 14. Kxg2 Nd4 15. Ned5 Nxd5 16. Nxd5 f5 17. e3 f4 18. exd4 {0-1 (30) Hadzimanolis,A (2229)-Mustaps,M (2362) Chess.com INT 2019}) 11... d5 12. Na4 {The position is equal.} Qd6 13. Ba3 b6 14. cxd5 (14. d4 $11) 14... Bxd5 ({Black should play} 14... Nxd5 $17 15. Bb2 Rad8) 15. Nc3 $11 Be6 16. d4 $1 exd4 17. exd4 Rfd8 18. Rad1 Qb8 19. Qc1 cxd4 20. Nb5 {[%csl LRc6,LRd4]} Bd5 21. Nbxd4 Qb7 {Threatens to win with ...Nxd4.} 22. Nb5 Rac8 {Strongly threatening ...Qa6.} 23. Rxd5 Nxd5 $17 {[%cal Bf6d5,Bd5f4,Bf4e2][%mdl 32]} 24. Nd6 {[#]} Rxd6 {[%mdl 512]} 25. Bxd6 {[#] A strong pair of Bishops.} Qd7 $1 26. Ba3 (26. Bf4 $17 {keeps fighting.}) 26... Nd4 $19 27. Qd2 {[#] To avoid Ne2+} Rc2 $1 $36 {[%mdl 2048] Black is in control.} 28. Qd3 {[#]} Nf4 $1 ({Worse is} 28... Rxa2 29. Nxd4 Nc7 30. Bc1 Qxd4 31. Qf3 $11 (31. Qxd4 Bxd4 32. Bxh6 Rb2 $15)) 29. Qe4 (29. Qd1 $142 Nfe2+ 30. Kh1) 29... Nfe2+ ({And not} 29... Rxa2 30. Nxd4 Nxg2 31. Nc2 $17) 30. Kh1 Rxa2 {Black is more active.} 31. Nxd4 Nxd4 32. Bb4 Nxb3 33. f4 (33. Qd5 $17 {might work better.} Qxd5 34. Bxd5) 33... Nd4 34. Qa8+ Kh7 {And now ...Nc2 would win.} 35. Qd5 Qxd5 36. Bxd5 Ra4 37. Bd6 (37. Bd2 {is a better defense.}) 37... Nf5 38. Bb3 Rd4 39. Bb8 Rd7 {...Nd4 is the strong threat.} 40. Rc1 (40. Rd1 $142 Rb7 41. Bd6) 40... Nd4 41. Ba2 b5 {[%cal Bb6b5,Bb5b4,Bb4b3][%mdl 32]} 42. g4 b4 {Black is clearly winning.} 43. f5 b3 44. Bb1 Ne2 {Weighted Error Value: White=0.37/Black=0.11 (very precise)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "3.3"]
[White "Lutsko, Igor"]
[Black "Aleksandrov, Aleksej"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2305"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,88,-2,0,-10,-6,0,0,-51,-53,-48,-54,-60,-71,-58,-52,-44,0,0,-24,0,-8,-14,54,50,53,47,63,52,41,29,35,17,0,0,16,-31,-24,-28,-23,-41,-43,-58,-59,-92,-91,-91,-90,-105,-105,-105,-101,-100,-99,-145,-145,-144,-135,-137,-127,-146,-114,-109,-85,-141,-143,-328,-315,-291,-217,-758,-866,-712,-527,-603,-637,-562,-587,-29987,-29988]} 1. c4 e6 2. d4 b6 3. Nc3 Bb4 4. Qb3 c5 5. Nf3 Nf6 6. a3 Ba5 7. e3 {E21: Nimzo-Indian: 4 Nf3.} Bb7 8. Be2 Ne4 9. O-O (9. d5 $11) 9... Bxc3 $15 10. bxc3 Nc6 $1 11. Qc2 {[#]} Na5 $146 ({Predecessor:} 11... f5 12. Nd2 Nxd2 13. Qxd2 Na5 14. Rb1 d6 15. Qa2 O-O 16. Rd1 Qh4 17. g3 Qh3 {0-1 (45) Traxler,A (1905)-Achermann,J (1829) ICCF email 2008}) 12. d5 Nd6 13. e4 O-O 14. e5 Ndxc4 {Pair of Knights!} 15. Ng5 $1 {[%csl Gg5][%cal Rc2h7]} g6 16. Qe4 {[#]} Nxe5 17. Qh4 $1 $14 {[%csl Gg5][%cal Rh4h7]} ({Don't play} 17. Qxe5 f6 18. Qg3 fxg5 $11) 17... h5 18. f4 $1 Nec4 19. f5 $1 exf5 {[%cal Od8f6] ...Qf6! is the strong threat.} 20. Bxc4 Qf6 $1 21. Bd2 Nxc4 22. Qxc4 Qe5 23. Rae1 (23. Nf3 $11 Qxd5 24. Qh4) 23... Qxd5 $15 24. Qxd5 Bxd5 25. Re7 f6 26. Nh3 ({Much worse is} 26. Rxd7 Bc4 27. Re1 fxg5 $17) 26... Rf7 27. Rfe1 Be6 28. Rxf7 Kxf7 29. Be3 g5 30. Nf2 {[%cal Oh2h4]} f4 31. Bc1 d5 {Prevents Ne4.} 32. Rd1 (32. h4 $142) 32... h4 $17 33. Nd3 Rd8 34. Kf2 Kg6 35. Kf3 d4 36. cxd4 Rxd4 37. Nb2 {Prevents Rc4.} ({Better is} 37. Nxf4+ gxf4 38. Rxd4 cxd4 39. Kxf4) 37... g4+ {[%cal Bg5g4,Bg4g3][%mdl 32]} 38. Ke2 $2 {This costs White the game.} (38. Kf2 $17 Re4 39. Nd3) 38... g3 $19 {( -> ...Bg4+)} 39. h3 {To avoid Bg4+} ({But not} 39. Rxd4 $2 gxh2 40. Nd3 h1=Q $19) 39... Kf5 {White must now prevent ...Re4+.} 40. Rxd4 (40. Kf1) 40... cxd4 41. Bd2 Ke4 42. Bb4 d3+ 43. Kf1 f3 {[%cal Od3d2,Bf4f3,Bf3f2][%mdl 32] aiming for ...d2!} 44. Be7 f2 {Weighted Error Value: White=0.44/Black=0.13 (very precise)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "3.4"]
[White "Siniauski, Artsiom"]
[Black "Zarubitski, Viachaslau"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2301"]
[BlackElo "2413"]
[Annotator "RC"]
[PlyCount "70"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:28]} 3. d4 {[%emt 0:00:38]} cxd4 {[%emt 0:00:17]} 4. Nxd4 {[%emt 0:00:04]} g6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:02:10]} Bg7 {[%emt 0:00:18]} 6. Be3 {[%emt 0:00:31]} Nf6 {[%emt 0:00:13]} 7. Nxc6 {[%emt 0:04:57]} bxc6 {[%emt 0:00:05]} 8. e5 {[%emt 0:01:09]} Ng8 {[%emt 0:00:02]} 9. f4 {[%emt 0:01:42]} Nh6 {[%emt 0:00:14]} 10. Bc4 {[%emt 0:08:31]} O-O {[%emt 0:13:38]} 11. Qf3 {[%emt 0:05:45]} d6 {[%emt 0:10:47]} 12. Qxc6 {[%emt 0:13:11]} Bd7 {[%emt 0:12:45]} 13. Qf3 {[%emt 0:00:54]} Rc8 {[%emt 0:09:45]} 14. Bb3 {[%emt 0:05:54]} Bc6 {[%emt 0:08:24]} 15. Qe2 {[%emt 0:08:39]} Nf5 {[%emt 0:00:54]} 16. e6 {[%emt 0:07:09]} Bxg2 {[%emt 0:05:42]} 17. exf7+ {[%emt 0:00:31]} Kh8 {[%emt 0:00:06]} 18. Rg1 {[%emt 0:00:57]} Rxc3 {[%emt 0:14:34]} 19. bxc3 {[%emt 0:00:48]} Bxc3+ {[%emt 0:00:03]} 20. Kf2 {[%emt 0:00:27]} Ba8 {[%emt 0:00:53]} 21. Qd3 {[%emt 0:06:27]} Bxa1 {[%emt 0:02:42]} 22. Rxa1 {[%emt 0:00:47]} e5 {[%emt 0:00:01]} 23. Ke2 {[%emt 0:04:33]} Qh4 {[%emt 0:00:35]} 24. Kd2 {[%emt 0:00:16]} Qxh2+ {[%emt 0:03:27]} 25. Kc3 {[%emt 0:00:38]} Nxe3 {[%emt 0:01:59]} 26. Qxd6 {[%emt 0:01:12]} Rc8+ {[%emt 0:00:45]} 27. Kb2 {[%emt 0:03:18]} Qxf4 {[%emt 0:00:14]} 28. c3 {[%emt 0:01:17]} Kg7 {[%emt 0:03:20]} 29. Re1 {[%emt 0:02:49]} Qf2+ {[%emt 0:02:53]} 30. Ka3 {[%emt 0:00:08]} Nc2+ {[%emt 0:00:19]} 31. Bxc2 {[%emt 0:01:53]} Qxe1 {[%emt 0:00:06]} 32. Bb3 {[%emt 0:00:09]} Qc1+ {[%emt 0:00:38]} 33. Ka4 {[%emt 0:00:13]} Qf4+ {[%emt 0:00:45]} 34. Ka5 {[%emt 0:00:04]} Rf8 {[%emt 0:00:19]} 35. a4 {[%emt 0:00:39]} Qf6 {[%emt 0:00:14]} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "3.5"]
[White "Fedorov, Alexei"]
[Black "Stupak, Kirill"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2552"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,60,-39,92,83,62,85,91,97,103,97,97,96,114,98,125,115,111,125,106,93,137,111,133,145,175,179,185,188,227,230,229,213,213,147,167,107,93,90,197,195,239,231,226,230,263,185,214,250,182]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. O-O $1 {7.0-0 is better than 7.dxc5.} Rc8 {[#]} (7... cxd4 $15 {stays ahead.} 8. Nbd2 dxc3 9. bxc3 Nge7) 8. dxc5 $1 $16 {C02: French: Advance Variation.} Bxc5 9. b4 Be7 10. Re1 {White is better.} a6 {[#]} 11. a4 $146 {[%cal Ba2a4,Ba4b5][%mdl 32]} ({Predecessor:} 11. a3 f6 12. exf6 Nxf6 13. Nbd2 O-O 14. c4 Ng4 15. c5 Qc7 16. Bb2 Nxf2 17. Kxf2 Qxh2 {0-1 (26) Tadic,S (2416)-Mamedov,E (1973) Belgrade 2021}) 11... Nh6 12. Be3 Qd8 13. b5 axb5 14. axb5 Na5 15. Bxh6 gxh6 16. Nd4 Rg8 (16... Bc5 $142) 17. Qh5 Bf8 18. h4 {White is more active.} Qb6 19. Bxh7 Rg7 20. Bd3 Kd8 21. Re3 Kc7 22. Qd1 Be7 23. Qa4 Ra8 24. Rh3 (24. Nd2 $18) 24... Rgg8 {[%cal Oa5c6]} 25. Qc2 Rg4 (25... f6 $16 {is a better defense.} 26. exf6 Bxf6) 26. Nd2 $18 Rag8 {[#]} (26... Rg7 {was worth a try.} 27. N2f3 Kb8) 27. Bf1 $1 ({But not} 27. g3 $6 f5 $16) 27... Kb8 28. Qa4 Bd8 29. Qb4 Qc7 30. Re3 Rxh4 {Weighted Error Value: White=0.10 (very precise) /Black=0.26 (precise)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "3.6"]
[White "Lazavik, Denis"]
[Black "Runets, Ivan"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2465"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,129,33,35,42,28,34,42,40,46,23,27,31,34,30,39,35,101,98,97,12,75,1,87,69,75,12,7,0,0,0,20,25,20,25,31,17,23,-45,-47,-98,-42,-73,9,0,0,-108,-111,-102,-102,-129,-129,-129,0,0,0,-122,0,0,0,-123,-123,-123,-123,-142,-142,-142,-143,-143,-143,-143,-146,-146,-143,-142,-142,-128,-113,-112,-112,-112,-24,-25,-24,-24,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. b3 b6 8. Bb2 Bb7 9. Nc3 Nbd7 10. Qc2 c5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. e4 {[%cal Be2e4,Be4d5,Bd5d6][%mdl 32] E08: Closed Catalan: Main Line: 7 Qc2.} Bb7 14. d5 exd5 15. exd5 {[%cal Od5d6] White is slightly better.} Bf6 16. Rad1 Re8 17. d6 {[%cal Of3g5]} Be4 18. Qd2 {[#]} Bxb2 $146 ({Predecessor:} 18... b5 19. Rfe1 Rc8 20. Bxf6 Qxf6 21. Qe2 Re6 22. Qxb5 Rd8 23. Ng5 Qxg5 24. Bxe4 Nf6 {1-0 (42) Smejkal,J-Cuellar Gacharna,M Leningrad 1973}) 19. Qxb2 Qb8 (19... Rb8 $14) 20. Rfe1 $1 $16 Qb7 21. Re3 (21. Qe2 $16 Re6 22. Ng5 Bxg2 23. Nxe6) 21... Rad8 (21... Bc6 $11 {remains equal.} 22. Qe2 Rxe3 23. Qxe3 Be4) 22. b4 ({White should play} 22. Qe2 $16 Qa8 23. Re1) 22... Qb8 (22... h6 $11) 23. Qb3 {And now Ng5 would win. White is much more active.} h6 {Inhibits Ng5.} 24. Nh4 {Inhibits Bf5.} (24. Bh3 $16) 24... Bxg2 $11 25. Kxg2 Rxe3 26. Qxe3 Qb7+ 27. Kg1 cxb4 28. Nf5 Nf6 29. Rd4 {[%mdl 1024] To avoid Qe4. Black should prevent Rh4. White has compensation.} Qd7 30. Rf4 (30. Ne7+ $11 Kf8 31. Nc6 $1) 30... Qe6 $15 31. Qd4 (31. Ne7+ $15 Kf8 32. Qxe6 fxe6 33. Nc6 Rxd6 34. Nxa7) 31... Ne8 (31... Qxa2 32. Nxg7 $1 Qd5 33. Qxf6 $14) (31... Kh7 $17 32. h4 h5) 32. g4 Qe1+ ({Better is} 32... Kh7 $1 $17) 33. Kg2 $11 Qc3 34. Qe4 (34. Ne7+ $11 Kh8 35. Qd5 (35. d7 Nf6 $17) 35... Nxd6 36. Nc6) 34... Nxd6 $17 35. Nxd6 Rxd6 {[%mdl 4096] Endgame KQR-KQR} 36. Qa8+ Kh7 37. Qe4+ Kg8 (37... f5 $6 38. Qxf5+ Rg6 39. h4 $11) 38. Qa8+ $1 Kh7 39. Qe4+ Kg8 ({But not} 39... f5 $6 40. Qxf5+ Rg6 41. h4 $11) 40. Qe8+ Kh7 41. Qe4+ {[#]} Rg6 $1 ({Of course not} 41... f5 $6 42. Qxf5+ Rg6 43. h4 $11) 42. h4 {[#]} Qc6 $1 43. h5 {[%mdl 64] Pin} Qxe4+ 44. Rxe4 {KR-KR} Rg5 {...f5 is the strong threat.} 45. Rxb4 f5 46. f3 fxg4 47. fxg4 Kg8 48. Rf4 Rc5 49. a4 Rc7 50. Kg3 Rf7 {aiming for ...Rxf4.} 51. Rc4 {[%cal Oa4a5]} Kf8 ({Black should try} 51... a5 $17) 52. a5 bxa5 53. Ra4 Ke7 54. Rxa5 {The position is equal.} Kd6 55. g5 hxg5 56. Kg4 Kc6 57. Ra1 Rd7 58. Rc1+ Kb7 59. Rb1+ Kc6 60. Rc1+ Kb5 61. Rb1+ Kc4 {Threatens to win with ...a5.} 62. Ra1 Kb4 {Strongly threatening ...a5.} 63. Rb1+ Kc3 64. Ra1 Kb4 {White must now prevent ...a5.} 65. Rb1+ {Whites escaped into a draw.  Weighted Error Value: White=0.16 (very precise) /Black=0.19 (very precise)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "4.1"]
[White "Tsaruk, Maksim"]
[Black "Runets, Ivan"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2343"]
[BlackElo "2240"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:26]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:07]} 5. O-O {[%emt 0:01:21]} Be7 {[%emt 0:00:06]} 6. Re1 {[%emt 0:00:32]} b5 {[%emt 0:00:07]} 7. Bb3 {[%emt 0:00:06]} d6 {[%emt 0:00:05]} 8. c3 {[%emt 0:00:32]} O-O {[%emt 0:00:09]} 9. h3 {[%emt 0:03:03]} Nb8 {[%emt 0:00:42]} 10. d4 {[%emt 0:00:28]} Nbd7 {[%emt 0:00:06]} 11. Nbd2 {[%emt 0:00:24]} c5 {[%emt 0:00:07]} 12. Nf1 {[%emt 0:01:31]} Re8 {[%emt 0:01:31]} 13. Ng3 {[%emt 0:00:23]} Bf8 {[%emt 0:07:43]} 14. Bc2 {[%emt 0:08:08]} Bb7 {[%emt 0:07:04]} 15. d5 {[%emt 0:00:28]} g6 {[%emt 0:08:27]} 16. Bg5 {[%emt 0:03:02]} c4 {[%emt 0:05:22]} 17. Qd2 {[%emt 0:05:15]} Nc5 {[%emt 0:07:36]} 18. b4 {[%emt 0:06:53]} cxb3 {[%emt 0:02:12]} 19. axb3 {[%emt 0:00:06]} Bg7 {[%emt 0:03:28]} 20. b4 {[%emt 0:08:20]} Ncd7 {[%emt 0:04:19]} 21. Bh6 {[%emt 0:22:04]} Bxh6 {[%emt 0:00:59]} 22. Qxh6 {[%emt 0:01:29]} Nb6 {[%emt 0:04:30]} 23. Bd3 {[%emt 0:00:47]} Qe7 {[%emt 0:05:58]} 24. Nd2 {[%emt 0:07:05]} Rec8 {[%emt 0:11:22]} 25. Rec1 {[%emt 0:00:09]} Nfd7 {[%emt 0:05:48]} 26. Rc2 {[%emt 0:11:05]} Na4 {[%emt 0:14:02]} 27. Rac1 {[%emt 0:00:05]} Ndb6 {[%emt 0:00:37]} 28. Ngf1 {[%emt 0:00:09]} Rc7 {[%emt 0:03:44]} 29. Ne3 {[%emt 0:00:33]} Bc8 {[%emt 0:01:29]} 30. c4 {[%emt 0:03:31]} bxc4 {[%emt 0:01:11]} 31. Ndxc4 {[%emt 0:02:23]} Nxc4 {[%emt 0:00:08]} 32. Nxc4 {[%emt 0:04:55]} Bd7 {[%emt 0:02:02]} 33. Na5 {[%emt 0:03:16]} Rxc2 {[%emt 0:00:06]} 34. Rxc2 {[%emt 0:00:03]} Qf8 {[%emt 0:03:05]} 35. Qc1 {[%emt 0:02:06]} Qb8 {[%emt 0:00:30]} 36. Nc6 {[%emt 0:00:34]} Bxc6 {[%emt 0:02:26]} 37. dxc6 {[%emt 0:00:06]} Nb6 {[%emt 0:00:50]} 38. c7 {[%emt 0:04:24]} Qb7 {[%emt 0:00:16]} 39. Qg5 {[%emt 0:02:59]} Kg7 {[%emt 0:00:43]} 40. Qd8 {[%emt 0:00:00]} Nc8 {[%emt 0:00:00]} 41. Kh2 {[%emt 0:05:16]} a5 {[%emt 0:03:48]} 42. bxa5 {[%emt 0:07:21]} Qb3 {[%emt 0:03:41]} 43. Rd2 {[%emt 0:02:57]} Qc3 {[%emt 0:01:16]} 44. Rd1 {[%emt 0:00:07]} Qxa5 {[%emt 0:05:30]} 45. Be2 {[%emt 0:07:35]} h5 {[%emt 0:05:43]} 46. Bc4 {[%emt 0:05:50]} Qa4 {[%emt 0:10:12]} 47. Bd5 {[%emt 0:00:14]} Qxd1 {[%emt 0:01:09]} 48. Qd7 {[%emt 0:00:11]} Ne7 {[%emt 0:03:05]} 49. Qxe7 {[%emt 0:00:14]} Rc8 {[%emt 0:00:09]} 50. Qxf7+ {[%emt 0:00:25]} Kh6 {[%emt 0:00:33]} 51. Be6 {[%emt 0:00:32]} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "4.2"]
[White "Stupak, Kirill"]
[Black "Lazavik, Denis"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2478"]
[BlackElo "2465"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,53,17,7,4,20,14,7,12,12,23,17,13,18,9,11,8,0,22,18,47,0,0,0,0,0,0,0,0,0,0,2,3,2,5,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 dxc4 {E36: Nimzo-Indian: Classical: 4...d5 5 a3.} 8. Qxc4 b6 9. Rd1 {[%cal Oe2e4]} Ba6 10. Qa4 h6 11. Bh4 Qe7 $1 {11...Qe7 is better than 11...Qd7.} 12. Nf3 Rd8 13. e3 Bxf1 14. Kxf1 {[#]} Nbd7 $146 ({Predecessor:} 14... c5 15. Ke2 Nbd7 16. Ne5 Qe8 17. Nxd7 Rxd7 18. Bxf6 gxf6 19. Rd3 cxd4 20. Rxd4 Rxd4 21. Qxe8+ Rxe8 22. exd4 {½-½ (49) Neuman,P (2420)-Pulpan,J (2401) Litomysl 2017}) 15. Qc6 {[%cal Og2g4]} Rac8 16. Ke2 (16. g4 $14) 16... Nb8 {The position is equal.} 17. Qa4 c5 18. dxc5 Qxc5 19. Rxd8+ Rxd8 20. Bxf6 gxf6 21. Rd1 Rxd1 22. Kxd1 Nc6 23. Qc2 Qd5+ 24. Qd2 Qb3+ 25. Qc2 Qd5+ 26. Qd2 Qb3+ 27. Qc2 {A balanced but interesting game.  Weighted Error Value: White=0.03 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "4.3"]
[White "Zarubitski, Viachaslau"]
[Black "Fedorov, Alexei"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2413"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,98,20,17,54,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,35,32,16,26,26,31,22,0,0,-8,0,-8,-23,-36,0,0,20,0,187,178,126,26,106,133,179,144,132,91,81,0,0,-127,0,0,0,0,0,-16,0,-5173,-5173,-5165,-445,-445,-439,-796,-709,-793,-779,-762,-693,-835,-835,-827,-779,-29972,-29973,-29980,-29981,-29983,-29984,-29987,-29988,-29988,-29989]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. Re1 Rc8 9. a4 Ng6 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 10. Na3 (10. d4 $14) 10... b4 $11 11. Nc4 Na5 {The position is equal.} 12. Nxa5 Qxa5 13. cxb4 cxb4 14. d4 {[#]} Bd6 $146 ({Predecessor:} 14... Be7 15. Be3 O-O 16. Bd3 f5 17. exf5 Rxf5 18. Bxf5 Qxf5 19. Rc1 Rf8 20. Rc7 Qd5 {½-½ (30) Fabri,L (2392)-Toman,A (2304) ICCF email 2020}) 15. Bd3 O-O 16. Be3 f5 17. exf5 Ne7 18. fxe6 Bxf3 19. gxf3 dxe6 20. Rc1 $1 Rcd8 21. Be4 Qh5 22. Kf1 Nf5 (22... Bxh2 23. Ke2 $16) (22... Qxh2 23. Qb3 Kh8 24. Qxe6 $16) 23. Qb3 Kh8 24. Rc6 Qxh2 25. Rxa6 Bf4 26. Bxf5 Bxe3 $2 (26... Rxf5 $11 27. Rxe6 Qh3+ 28. Ke2 Bd6) 27. Rxe3 $18 exf5 ({Black should try} 27... Qh1+ $18 28. Ke2 exf5) 28. Rae6 (28. d5 $1 $16) 28... h6 ({Much less strong is} 28... Rxd4 29. Re8 Rd8 30. Rxf8+ Rxf8 31. Qf7 $1 $16) (28... Qh1+ $1 $11 {remains equal.} 29. Ke2 Qb1) 29. d5 $16 Kh7 (29... Qh1+ $16 30. Ke2 Qb1) 30. Ke2 Qf4 31. Qd3 (31. Rd3 $142) 31... h5 32. R3e5 (32. Kf1 $16) 32... Rc8 {And now ...Qc1 would win.} 33. Re3 {[#]} (33. Kf1 $11) 33... Rc1 ({Better is} 33... h4 $1 $17 {[%cal Rh4h3] ...h3 is the strong threat.} 34. d6 b3) 34. Rc6 $11 Rxc6 35. dxc6 {[%mdl 4096] Endgame KQR-KQR} h4 {Strongly threatening ...h3.} 36. Qd7 h3 {aiming for ...h2.} 37. Re8 $2 {[%mdl 8192] [#]} (37. Re7 $11 Qc4+ 38. Kd2 Qf4+ 39. Ke2 Qc4+ 40. Kd2 Qf4+ 41. Ke2) 37... h2 $1 $19 {[%mdl 512]} 38. Rxf8 h1=Q (38... Qe5+ $142 39. Kd2 Qxb2+ 40. Ke3 Qe5+ 41. Kd2 h1=Q 42. Qxf5+ Qxf5 43. Rxf5 Qh6+ 44. f4 Qxc6 45. Rh5+ Kg6) 39. Qd5 Qhh6 ({Not} 39... Qb1 40. Qg8+ Kh6 41. Qe6+ Kh7 42. Qg8+ Kh6 43. Qe6+ Kh7 44. Qg8+ $11) 40. Qg8+ (40. Rxf5 $142 Qfd6 41. Qxd6 Qxd6 42. Rb5) 40... Kg6 41. Qf7+ Kg5 42. Qd5 {[#] To avoid Qe5+} g6 $1 43. Rg8 Kh5 44. b3 Qc1 {( -> ...Qb2+)} 45. f4 Qb2+ {Black mates.} 46. Kf1 Qa1+ 47. Ke2 Qxf4 48. Rh8+ Qxh8 49. Qh1+ Qh4 {Quite a comeback for Black.  Weighted Error Value: White=0.69/Black=0.41} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "4.4"]
[White "Aleksandrov, Aleksej"]
[Black "Siniauski, Artsiom"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2502"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,63,13,2,11,12,12,22,-3,-1,-12,-6,-27,21,13,24,28,21,14,75,62,77,40,47,18,19,7,20,15,402,399,401,407,414,402,399,408,397,414,502,502,569,550,577,551,546,493,513,476,570,556,642,607,680,677]} 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. b3 {A20: English Opening: 1...e5.} Be7 {7...Be6 is more advanced technology.} 8. Bb2 f6 9. Na3 {The position is equal.} O-O 10. Nc2 Be6 11. e4 {[#]} Bg4 $146 (11... Qd3 {should be considered.}) ({Predecessor:} 11... Qd3 12. Re1 Rad8 13. Bf1 Qd7 14. d4 exd4 15. Ncxd4 Bg4 16. Qc2 Nxd4 17. Nxd4 Rfe8 {1-0 (53) Caruana,F (2812)-Sevian,S (2654) Douglas 2019}) 12. d4 $11 exd4 13. Ncxd4 Nxd4 14. Qxd4 c5 (14... Qxd4 $11 {keeps the balance.} 15. Nxd4 Rad8) 15. Qc3 Qc7 16. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Rad8 17. Rfc1 {[%cal Of3d4]} Nd7 18. b4 {[%cal Of3d4]} Qb6 19. b5 Bd6 $2 {[%mdl 8192] [#] This move loses the game for Black.} (19... Kh8 $11 {and Black stays safe.}) 20. Qc4+ $1 $18 Kh8 21. a5 Qc7 22. e5 $1 Nxe5 23. Bxe5 Bxe5 24. Nxe5 ({Weaker is} 24. Qxg4 Bxa1 25. Rxa1 b6 $16) 24... Qxe5 25. Qxg4 {White is clearly winning.} b6 26. Re1 Qc3 27. axb6 axb6 28. Rac1 Qb2 29. Rb1 Qc3 30. Qe6 Qa5 31. Bc6 f5 32. Rbd1 {Prevents Qd2.  Weighted Error Value: White=0.11 (very precise) /Black=0.54} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "4.5"]
[White "Stribuk, Artiom"]
[Black "Lutsko, Igor"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2210"]
[BlackElo "2305"]
[Annotator "ChessBase"]
[PlyCount "126"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:01]} e6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:11]} f5 {[%emt 0:00:36]} 3. g3 {[%emt 0:00:49]} Nf6 {[%emt 0:00:13]} 4. Bg2 {[%emt 0:00:07]} d5 {[%emt 0:01:27]} 5. Nf3 {[%emt 0:00:22]} c6 {[%emt 0:01:54]} 6. O-O {[%emt 0:00:09]} Bd6 {[%emt 0:00:08]} 7. Nc3 {[%emt 0:00:14]} O-O {[%emt 0:00:07]} 8. Qc2 {[%emt 0:00:04]} Bd7 {[%emt 0:10:21]} 9. Rb1 {[%emt 0:01:45]} Be8 {[%emt 0:03:37]} 10. b4 {[%emt 0:00:47]} f4 {[%emt 0:04:01]} 11. Qb3 {[%emt 0:11:45]} fxg3 {[%emt 0:12:06]} 12. hxg3 {[%emt 0:01:52]} Bg6 {[%emt 0:00:00]} 13. Rb2 {[%emt 0:00:00]} Nbd7 {[%emt 0:09:16]} 14. Ng5 {[%emt 0:06:11]} Qe7 {[%emt 0:20:10]} 15. Bh3 {[%emt 0:22:15]} Bf5 {[%emt 0:15:04]} 16. Bxf5 {[%emt 0:00:37]} exf5 {[%emt 0:00:01]} 17. cxd5 {[%emt 0:00:16]} Kh8 {[%emt 0:00:04]} 18. a3 {[%emt 0:17:43]} a5 {[%emt 0:10:19]} 19. dxc6 {[%emt 0:04:38]} axb4 {[%emt 0:04:19]} 20. axb4 {[%emt 0:06:46]} bxc6 {[%emt 0:00:04]} 21. b5 {[%emt 0:01:26]} c5 {[%emt 0:01:07]} 22. Nd5 {[%emt 0:03:57]} Nxd5 {[%emt 0:02:06]} 23. Qxd5 {[%emt 0:00:02]} cxd4 {[%emt 0:00:26]} 24. b6 {[%emt 0:07:37]} Rab8 {[%emt 0:01:06]} 25. b7 {[%emt 0:03:35]} Nc5 {[%emt 0:00:47]} 26. Bf4 {[%emt 0:01:25]} Bxf4 {[%emt 0:00:33]} 27. gxf4 {[%emt 0:00:01]} Na4 {[%emt 0:00:08]} 28. Rb3 {[%emt 0:04:45]} Nc3 {[%emt 0:00:12]} 29. Qf3 {[%emt 0:01:26]} h6 {[%emt 0:00:46]} 30. Nh3 {[%emt 0:01:00]} Nxe2+ {[%emt 0:00:44]} 31. Kg2 {[%emt 0:01:07]} Nc3 {[%emt 0:00:07]} 32. Ra1 {[%emt 0:00:37]} Ne4 {[%emt 0:00:24]} 33. Rd1 {[%emt 0:00:51]} Rfd8 {[%emt 0:00:41]} 34. Rbd3 {[%emt 0:00:46]} Qc5 {[%emt 0:00:33]} 35. Rb1 {[%emt 0:01:04]} Rd7 {[%emt 0:00:38]} 36. Qh5 {[%emt 0:01:28]} Qd5 {[%emt 0:00:49]} 37. Kh2 {[%emt 0:00:29]} Nf6 {[%emt 0:00:32]} 38. Qg6 {[%emt 0:00:26]} Ng4+ {[%emt 0:00:49]} 39. Kg3 {[%emt 0:00:00]} Rd6 {[%emt 0:00:00]} 40. Qh5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 41. Qf3 {[%emt 0:05:11]} Ne4+ {[%emt 0:01:55]} 42. Kh2 {[%emt 0:00:46]} Rd7 {[%emt 0:04:13]} 43. Rbd1 {[%emt 0:14:19]} Qc5 {[%emt 0:02:37]} 44. Qh5 {[%emt 0:00:45]} Nf6 {[%emt 0:03:19]} 45. Qf3 {[%emt 0:00:59]} Kg8 {[%emt 0:03:19]} 46. Kg2 {[%emt 0:03:28]} Ne4 {[%emt 0:01:44]} 47. Qh5 {[%emt 0:01:40]} Rbxb7 {[%emt 0:01:38]} 48. Qe8+ {[%emt 0:00:43]} Kh7 {[%emt 0:00:23]} 49. Re1 {[%emt 0:04:39]} Re7 {[%emt 0:02:43]} 50. Qf8 {[%emt 0:00:44]} Qd5 {[%emt 0:02:05]} 51. f3 {[%emt 0:02:13]} Qa2+ {[%emt 0:08:17]} 52. Kg1 {[%emt 0:00:13]} Rf7 {[%emt 0:00:32]} 53. Qd8 {[%emt 0:01:34]} Rb1 {[%emt 0:02:00]} 54. Rdd1 {[%emt 0:00:24]} Rxd1 55. Rxd1 {[%emt 0:00:01]} Qe2 {[%emt 0:02:13]} 56. Rf1 {[%emt 0:00:35]} Nd2 {[%emt 0:00:36]} 57. Rf2 {[%emt 0:00:08]} Nxf3+ {[%emt 0:00:17]} 58. Kg2 {[%emt 0:00:09]} Ne1+ {[%emt 0:01:09]} 59. Kh2 {[%emt 0:00:05]} Qe4 {[%emt 0:00:50]} 60. Kg3 {[%emt 0:02:45]} Qe3+ {[%emt 0:01:24]} 61. Kh2 {[%emt 0:00:13]} Rf6 {[%emt 0:00:23]} 62. Qd5 {[%emt 0:00:37]} d3 {[%emt 0:01:07]} 63. Qh1 {[%emt 0:00:41]} Rg6 {[%emt 0:00:23]} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "4.6"]
[White "Volianuk, Vitaly"]
[Black "Nikitenko, Mihail"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2267"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,102,23,4,24,32,38,11,35,24,47,45,38,1,12,14,52,26,61,18,70,72,73,77,62,48,86,-295,-294,-294,-293,-280,-287,-606,-601,-601,-585,-1254,-1250,-1223,-1177,-1250,-1249,-1233,-1229,-1110,-781,-788,-788,-787,-783,-783,-775,-787,-779,-823,-810,-810,-795,-950,-937,-1024,-1005,-996,-990,-945,-952,-927,-926,-926,-849,-842,-827,-1193,-1186,-997,-954,-1249,-1249,-29965,-29966,-29963,-29965,-29974,-29974,-29958,-6203]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. a4 b4 8. O-O d6 9. h3 {9.Nbd2 is the modern continuation.} O-O 10. Re1 Bd7 {C88: Closed Ruy Lopez: Anti-Marshall Systems.} 11. c3 {[#]} Rb8 $146 ({Predecessor:} 11... bxc3 12. bxc3 Na5 13. Bc2 c5 14. Nbd2 Rb8 15. Qe2 Be6 16. d4 cxd4 17. cxd4 Qc7 18. Bd3 {1-0 (36) Gladkov,K-Karabakhtsian,A (2039) Belorechensk 2009}) 12. a5 bxc3 {The position is equal.} 13. bxc3 Rb5 14. Na3 Rxa5 15. c4 {To avoid d5} (15. Bd2 $5 {[%cal Rc3c4]}) 15... Nb4 16. Rb1 {[%cal Oc1d2]} Qa8 17. Nc2 c5 18. Bd2 (18. Nxb4 $14 {is superior.} cxb4 19. Bd2) 18... Rb8 (18... Nxc2 $1 $11 19. Qxc2 Bd8) 19. Nxb4 $14 cxb4 20. Bc2 Rc5 {[%cal Ba5c5,Bc5c7,Bc7b7][%mdl 32]} 21. Bxb4 Rc7 22. Ba4 $2 {[%mdl 8192] [#] Now White is beyond hope.} (22. c5 $16 {stays on course.}) 22... Rcb7 $1 $19 23. Bxd7 Nxd7 24. Qa4 {[%cal Ob1c1] [#]} Nc5 $1 25. Qa3 (25. Bxc5 Rxb1 26. Be3) 25... a5 {[%cal Rb7b4]} 26. Bxc5 Rxb1 27. Bxd6 Rxe1+ 28. Nxe1 Bxd6 29. Qxd6 {[%mdl 4096] Endgame KQR-KQN} Rb1 30. Kf1 a4 {...a3 is the strong threat.} 31. Ke2 Rb2+ 32. Ke3 a3 33. Qxe5 {[#]} a2 $1 {[%mdl 512]} 34. Qxb2 a1=Q 35. Qxa1 Qxa1 36. Ke2 Kf8 37. Nf3 Ke7 38. h4 Kd6 39. Nd2 Qb2 {Strongly threatening ...Kc5.} 40. Ke3 Kc5 41. Nf3 Qc1+ 42. Ke2 Kb4 43. Nd4 Qb2+ 44. Ke3 Qa2 {( -> ...Qa7)} 45. Nb5 {To avoid Qa7+} Qa1 {Threatens to win with ...Qe1+.} 46. Ke2 {To avoid Qe1+} Kb3 {White must now prevent ...Kc2.} 47. Ke3 Qe1+ 48. Kd4 Qxf2+ {Black mates.} 49. Kd5 Qxh4 50. d4 Qg5+ 51. e5 Kb4 {Weighted Error Value: White=0.75/Black=0.19 (very precise)} (51... Qxg2+ $142 52. Kc5 h5 53. d5 Qf2+ 54. Kc6 h4 55. e6 fxe6 56. Nd6 h3 57. Ne4 Qg2 58. Nc5+ Kxc4 59. Nd7 Qxd5+ 60. Kc7 Kb5 61. Ne5 Qxe5+ 62. Kd8 h2 63. Ke7 h1=Q 64. Kf8 Qf6+ 65. Kg8 Qa8+ 66. Kh7 Qh6#) 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "5.1"]
[White "Nikitenko, Mihail"]
[Black "Tsaruk, Maksim"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2506"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,102,-11,-18,-17,-28,-31,-73,-43,-52,-40,-56,-38,-47,-46,-19,-21,-20,-6,-18,-14,-14,-14,-30,0,-50,-37,-119,-116,-124,-118,-131,-131,-122,-70,-292,-260,-380,-358,-353,-358,-371,-224,-220,-222,-222,-222,-334,-341,-345,-325,-326,-327,-308,-301,-477,-461,-476,-484,-467,-424,-584,-584,-584,-584,-566,-558,-596,-589,-764,-751,-1523,-1443,-1563,-1497,-29996,-29997]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. h3 d6 9. c3 Bb7 10. d3 Re8 11. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3,Bg3f5][%mdl 32]} h6 12. Nf1 Bf8 13. a4 Na5 14. Bc2 c5 15. Ng3 d5 {C90: Closed Ruy Lopez with 7...d6: Early deviations.} 16. Qe2 b4 {[%cal Bb5b4,Bb4b3][%mdl 32] [#]} 17. Nh2 $146 (17. Nd2 $15 {is more appropriate.}) ({Predecessor:} 17. Nd2 Rc8 18. Rd1 Qb6 19. cxb4 cxb4 20. Bb3 dxe4 21. dxe4 Red8 22. Qf3 Rd7 23. Re1 Rxc1 24. Raxc1 Rxd2 25. Rc2 Nxb3 {0-1 (25) Lawson,A (2150)-Hebden,M (2454) Blackpool 2018}) 17... b3 {Black is better.} 18. Bb1 dxe4 19. dxe4 c4 {Prevents Bd3.} 20. Nf5 $1 Qb6 21. Qf3 Qe6 $36 {[%mdl 2048] Black has the initiative.} 22. Qg3 Kh8 23. Qh4 Bc6 24. Bg5 {[%cal Rf5h6]} Nh7 25. Be3 Nb7 26. a5 ({White should try} 26. f4 $11) 26... Rad8 27. Nf3 (27. f4 $15) 27... Nc5 $1 $17 28. Kh2 {[#]} Qf6 $1 29. Qg4 Bd7 {Hoping for ...g6.} 30. Qg3 Rc8 (30... Bxf5 $17 31. exf5 e4) 31. N3h4 $2 {[#] This costs White the game.} (31. Kg1 $15) 31... g6 $1 $19 32. Bxc5 (32. Nxh6 {is a better defense.} Bxh6 33. Bxh6) 32... Bxc5 ({Weaker is} 32... Rxc5 33. Ne3 $17) 33. Ne3 Bxe3 34. Rxe3 Qg5 35. Nf3 Qxg3+ 36. Kxg3 Ng5 37. Nxe5 (37. Re2 $142) 37... Rxe5 38. f4 Rec5 {Strongly threatening ...Ne6.} 39. fxg5 Rxg5+ 40. Kf2 Bc6 41. g4 (41. g3 $142) 41... Re5 42. Re2 Rd8 {Prevents Rd2.} 43. Ke3 Kg7 44. Rd2 Rxd2 45. Kxd2 {[%mdl 4096] Endgame KRB-KRB} h5 46. Ke3 f6 47. gxh5 g5 48. Kf2 Kh6 49. Kg3 Kxh5 50. Ra3 f5 51. exf5 Re2 {Weighted Error Value: White=0.76/Black=0.07 (flawless)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "5.2"]
[White "Lutsko, Igor"]
[Black "Volianuk, Vitaly"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2305"]
[BlackElo "2267"]
[Annotator "ChessBase"]
[PlyCount "100"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:01:58]} g6 {[%emt 0:00:21]} 2. e4 {[%emt 0:00:53]} Bg7 {[%emt 0:00:09]} 3. Nf3 {[%emt 0:00:33]} d6 {[%emt 0:00:25]} 4. Bc4 {[%emt 0:00:58]} e6 {[%emt 0:03:58]} 5. Qe2 {[%emt 0:03:16]} a6 {[%emt 0:01:33]} 6. Bb3 {[%emt 0:04:04]} Ne7 {[%emt 0:04:53]} 7. c3 {[%emt 0:06:20]} b6 {[%emt 0:06:02]} 8. Bf4 {[%emt 0:08:47]} h6 {[%emt 0:03:11]} 9. Nbd2 {[%emt 0:04:17]} Bb7 {[%emt 0:04:17]} 10. h3 {[%emt 0:11:38]} Nd7 {[%emt 0:02:28]} 11. Bh2 {[%emt 0:06:16]} g5 {[%emt 0:14:01]} 12. O-O-O {[%emt 0:14:28]} Ng6 {[%emt 0:04:09]} 13. Ne1 {[%emt 0:06:41]} Qe7 {[%emt 0:02:05]} 14. Nd3 {[%emt 0:01:06]} O-O-O {[%emt 0:07:00]} 15. Rhe1 {[%emt 0:02:50]} h5 {[%emt 0:09:04]} 16. Qf1 {[%emt 0:03:08]} Bh6 {[%emt 0:03:29]} 17. Kb1 {[%emt 0:00:39]} Nf4 {[%emt 0:05:00]} 18. Nb4 {[%emt 0:01:20]} a5 {[%emt 0:01:25]} 19. Nc2 {[%emt 0:00:09]} Rdg8 {[%emt 0:01:36]} 20. g3 {[%emt 0:02:21]} Ng6 {[%emt 0:01:12]} 21. f3 {[%emt 0:02:11]} g4 {[%emt 0:05:41]} 22. fxg4 {[%emt 0:00:51]} hxg4 {[%emt 0:00:31]} 23. h4 {[%emt 0:00:13]} Nf6 {[%emt 0:01:23]} 24. Qd3 {[%emt 0:04:38]} Qd7 {[%emt 0:06:55]} 25. Ne3 {[%emt 0:01:48]} Bxe3 {[%emt 0:02:52]} 26. Qxe3 {[%emt 0:02:13]} d5 {[%emt 0:03:43]} 27. e5 {[%emt 0:02:08]} Nh5 {[%emt 0:00:39]} 28. Rf1 {[%emt 0:01:18]} Ba6 {[%emt 0:00:41]} 29. Bc2 {[%emt 0:03:27]} Bxf1 {[%emt 0:02:02]} 30. Rxf1 {[%emt 0:00:31]} Ne7 {[%emt 0:00:35]} 31. Rxf7 {[%emt 0:02:13]} Nf5 {[%emt 0:00:58]} 32. Rxf5 {[%emt 0:00:04]} exf5 {[%emt 0:00:07]} 33. e6 {[%emt 0:00:06]} Qe7 {[%emt 0:01:11]} 34. Bxf5 {[%emt 0:00:16]} Nf6 {[%emt 0:00:43]} 35. c4 {[%emt 0:02:54]} Rh5 {[%emt 0:00:53]} 36. Qd3 {[%emt 0:00:39]} Rd8 {[%emt 0:01:48]} 37. c5 {[%emt 0:00:25]} Kb7 {[%emt 0:00:51]} 38. Nb3 {[%emt 0:00:15]} Qe8 {[%emt 0:00:36]} 39. Bg6 {[%emt 0:01:02]} Qxe6 {[%emt 0:00:37]} 40. Qb5 {[%emt 0:00:00]} Qe1+ {[%emt 0:00:00]} 41. Nc1 {[%emt 0:11:19]} Qb4 {[%emt 0:05:31]} 42. c6+ {[%emt 0:04:32]} Ka7 {[%emt 0:00:20]} 43. Qf1 {[%emt 0:00:19]} Rd6 {[%emt 0:04:15]} 44. Nd3 {[%emt 0:03:18]} Qb5 {[%emt 0:05:04]} 45. Qd1 {[%emt 0:02:37]} Ne4 {[%emt 0:01:03]} 46. Bxe4 {[%emt 0:01:26]} dxe4 {[%emt 0:00:13]} 47. Nf4 {[%emt 0:00:19]} Rf5 {[%emt 0:02:00]} 48. Bg1 {[%emt 0:00:49]} Rxf4 {[%emt 0:03:40]} 49. gxf4 {[%emt 0:00:05]} Rxc6 {[%emt 0:00:31]} 50. a4 {[%emt 0:01:18]} Qd3+ {[%emt 0:01:43]} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "5.3"]
[White "Siniauski, Artsiom"]
[Black "Stribuk, Artiom"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2301"]
[BlackElo "2210"]
[Annotator "ChessBase"]
[PlyCount "94"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:18]} e6 {[%emt 0:00:07]} 4. O-O {[%emt 0:00:26]} Nge7 {[%emt 0:00:08]} 5. Re1 {[%emt 0:00:16]} a6 {[%emt 0:00:26]} 6. Bf1 {[%emt 0:00:17]} b6 {[%emt 0:00:41]} 7. d4 {[%emt 0:06:21]} cxd4 {[%emt 0:00:43]} 8. Nxd4 {[%emt 0:00:16]} Qc7 {[%emt 0:00:46]} 9. Be3 {[%emt 0:11:59]} Ng6 {[%emt 0:16:32]} 10. c4 {[%emt 0:04:44]} Bd6 {[%emt 0:00:22]} 11. g3 {[%emt 0:01:03]} Nxd4 {[%emt 0:12:56]} 12. Bxd4 {[%emt 0:15:30]} Be5 {[%emt 0:01:18]} 13. Nc3 {[%emt 0:01:44]} d6 {[%emt 0:17:19]} 14. Rc1 {[%emt 0:02:52]} O-O {[%emt 0:01:22]} 15. Be3 {[%emt 0:03:54]} Bb7 {[%emt 0:02:56]} 16. Bg2 {[%emt 0:03:27]} Qxc4 {[%emt 0:10:21]} 17. Na4 {[%emt 0:02:19]} Qb5 {[%emt 0:00:51]} 18. f4 {[%emt 0:01:14]} Bf6 {[%emt 0:05:33]} 19. Nxb6 {[%emt 0:03:07]} Rab8 {[%emt 0:01:33]} 20. a4 {[%emt 0:01:34]} Qb4 {[%emt 0:07:38]} 21. Nd7 {[%emt 0:01:36]} Bxe4 {[%emt 0:04:05]} 22. Bxe4 {[%emt 0:01:00]} Qxe4 {[%emt 0:00:41]} 23. Nxb8 {[%emt 0:00:23]} Rxb8 {[%emt 0:02:39]} 24. Ba7 {[%emt 0:00:43]} Qb7 {[%emt 0:00:12]} 25. Bxb8 {[%emt 0:00:08]} Qxb8 {[%emt 0:00:03]} 26. b3 {[%emt 0:03:27]} Ne7 {[%emt 0:02:07]} 27. Qd3 {[%emt 0:04:30]} Qb6+ {[%emt 0:01:19]} 28. Kg2 {[%emt 0:00:14]} g6 {[%emt 0:00:17]} 29. h4 {[%emt 0:17:11]} h5 {[%emt 0:01:31]} 30. Kh3 {[%emt 0:00:46]} Kg7 {[%emt 0:00:33]} 31. Rc2 {[%emt 0:00:37]} Nd5 {[%emt 0:01:29]} 32. Qf3 {[%emt 0:00:44]} a5 {[%emt 0:02:33]} 33. Rec1 {[%emt 0:00:42]} Qb4 {[%emt 0:01:23]} 34. Rd1 {[%emt 0:02:32]} Ne7 {[%emt 0:01:37]} 35. Rc7 {[%emt 0:00:34]} d5 {[%emt 0:00:25]} 36. Qd3 {[%emt 0:00:35]} Qb6 {[%emt 0:02:32]} 37. Rdc1 {[%emt 0:00:13]} Nf5 {[%emt 0:00:35]} 38. R7c5 {[%emt 0:03:41]} Qb4 {[%emt 0:01:28]} 39. Rb5 {[%emt 0:00:46]} Qa3 {[%emt 0:00:09]} 40. Rf1 {[%emt 0:00:00]} Qb2 {[%emt 0:00:00]} 41. Rc5 {[%emt 0:06:43]} d4 {[%emt 0:12:51]} 42. Rb1 {[%emt 0:05:39]} Qa2 {[%emt 0:05:48]} 43. Qc2 {[%emt 0:00:58]} Qa3 {[%emt 0:00:05]} 44. Rxa5 {[%emt 0:02:08]} Ne3 {[%emt 0:00:05]} 45. Qd2 {[%emt 0:00:10]} Qd6 {[%emt 0:01:37]} 46. Re1 {[%emt 0:06:57]} Qc6 {[%emt 0:10:16]} 47. Rg5 {[%emt 0:01:09]} Qf3 {[%emt 0:01:12]} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "5.4"]
[White "Fedorov, Alexei"]
[Black "Aleksandrov, Aleksej"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2552"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,62,20,20,25,19,27,24,17,-9,-17,-14,-9,-8,-9,-11,-14,-10,-3,-4,-11,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O {[%cal Bh1f1,Bf1e1,Be1e5][%mdl 32]} Nxe4 5. Re1 Nd6 6. Nxe5 Be7 {[%cal Bf8e7,Be7f6,Bf6d4][%mdl 32]} 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 11. Bf4 Rxe1 12. Qxe1 Ne8 {White has an edge.} 13. Nc3 {The position is equal.} Bxd4 14. Nd5 {[#] Threatens to win with Qe4.} d6 15. Bg5 f6 16. Bh4 {Black must now prevent Qe4.} g5 17. Qe4 Bxb2 18. Re1 Be5 $1 {And now ...Be6 would win.} (18... gxh4 $2 19. Bd3 f5 20. Qxe8+ Qxe8 21. Rxe8+ Kf7 22. Nxc7 $18) 19. f4 gxh4 20. fxe5 dxe5 {Hoping for ...c6.} 21. Bd3 {[%cal Bf1d3,Bd3h7,Bh7e4][%mdl 32] [#]} Kf8 $146 (21... Qd7 $2 22. Qxh4 Qf7 {[#]} 23. Rf1 $1 $18) ({Predecessor:} 21... Bf5 22. Qxf5 Qxd5 23. Qxh7+ Kf8 24. Qh6+ Ke7 25. Qh7+ Kf8 26. Kh1 Rd8 27. Qh6+ Ke7 {1-0 (52) Guseinov,G (2660)-Georgiadis,N (2528) Batumi 2019}) 22. Ne3 $1 Qe7 23. Qxh4 Be6 24. Bxh7 Rd8 25. Rf1 Rd4 26. Be4 $1 Qa3 27. Rxf6+ Nxf6 28. Qxf6+ Bf7 29. Qh8+ $1 Bg8 30. Qf6+ Bf7 31. Qh8+ $1 Bg8 {An even fight not without its subleties.  Weighted Error Value: White=0.01 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "5.5"]
[White "Lazavik, Denis"]
[Black "Zarubitski, Viachaslau"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2465"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,100,49,31,47,27,38,31,32,27,39,33,23,35,25,19,42,28,41,34,31,45,39,37,43,39,41,59,46,44,75,44,52,0,0,0,14,44,91,63,47,-44,-90,-181,-170,-181,-189,-466,-441,-1007,-998,-2072,-2031,-5609,-3219,-2834,-925,-895,-776,-740,-169,-727,-703,-791,-770,-1062,-993,-1315,-1072,-1678,-1699,-1181,-1138,-12802,-7642,-6343,-5707,-3306,-2722,-12829,-10099,-4549,-3150,-1291,-1292,-6103,-4538,-1195,-923,-731,-716,-1028,-836]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Nc6 {E71: King's Indian: 4 e4 d6 5 h3.} 7. Nge2 e5 8. d5 Nd4 $1 {[%mdl 4] White is slightly better. is currently scoring better than 8...Ne7.} 9. Qd2 c5 10. dxc6 $1 Nxc6 11. g4 Be6 {[#]} 12. b3 $146 ({Predecessor:} 12. g5 Nh5 13. Nd5 Rc8 14. Nec3 Nd4 15. O-O-O Bxd5 16. Nxd5 b5 17. Bxd4 exd4 18. b3 {0-1 (37) Goettelmann,G (2058)-Vedmediuc,S (2460) Avoine 2013}) 12... a6 {[%cal Ob7b5]} 13. Bg2 b5 14. cxb5 axb5 {[%cal Oe6b3]} 15. O-O b4 16. Na4 Ra6 17. Rac1 Qa8 18. f4 Rb8 19. f5 Bd7 20. Ng3 {Hoping for g5.} (20. Qxd6 $2 Nd4 21. Qxa6 Qxa6 $19) 20... Nd8 $1 21. Bh6 (21. Rf2 $14) 21... Qa7+ $11 22. Kh1 Bxh6 23. Qxh6 Bxa4 (23... Ne8 $1 $14) 24. bxa4 {aiming for fxg6.} Ne8 $1 25. Rf3 (25. h4 $14 Qe7 26. Bf3) 25... Rxa4 $15 26. Bf1 {Black keeps a firm grip on the game.} (26. h4 $17 Ra3 27. fxg6 hxg6 28. h5 Rxf3 29. Bxf3) 26... Ra3 $19 (26... Rxa2 27. fxg6 hxg6 28. Bc4 $18) 27. Bd3 {[#]} (27. Rxa3 $2 Qxa3 28. Ne2 Qxa2 $19) 27... b3 $1 $36 {[%cal Bb4b3,Bb3b2][%mdl 2080] Black is on the roll.} ({Resist} 27... Rxa2 28. fxg6 hxg6 29. Bc4 $18) 28. fxg6 $2 (28. axb3 {was the only defense.} Rbxb3 29. Qg5 (29. Rc8 $2 Qd7 $19) 29... Rxd3 30. Qxd8) 28... hxg6 29. Bc4 (29. axb3 $142 Rbxb3 30. Qd2 (30. Rc8 $2 Rxd3 31. Rxd8 Qe7 $19)) 29... b2 30. Qxg6+ Ng7 31. Rb1 Rxf3 32. Nf5 {[#]} Rxf5 $1 33. gxf5 Qe3 34. f6 Qxh3+ 35. Kg1 {[%csl Gf6][%cal Rg6g7] [#]} Qh7 {Black is clearly winning.} 36. Qxh7+ (36. Qg4 Rb4) 36... Kxh7 37. fxg7 {[%mdl 4096] Endgame KRB-KRN} Rc8 38. Bd3 Rc3 39. Bf1 Rc2 {...Ne6 is the strong threat.} 40. Bd3 Rd2 41. Bb5 Kxg7 42. Kf1 Nb7 43. Ke1 Rh2 {Strongly threatening ...Nc5.} 44. a4 Na5 45. Be2 Rh1+ 46. Bf1 Nc4 {[%cal Oh1f1] ( -> ...Rxf1+!)} 47. Kf2 Nd2 48. Rxb2 Nxf1 49. Re2 Nh2 50. Kg3 {[#]} Ra1 $1 {Weighted Error Value: White=1.04/Black=0.38} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.13"]
[Round "5.6"]
[White "Runets, Ivan"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2240"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,66,0,0,3,16,10,18,21,41,31,34,43,38,29,51,47,51,48,49,18,16,16,23,23,23,23,23,23,23,23,23,23,23,23,23,16,9,9,16,9,9,9,9,9,9,0,0,0,0,0,0,-29,-35,-24,-18,-324,-328,-534,-502]} 1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 {D00: 1 d4 d5: Unusual lines.} Bf5 {Prevents Bd3.} 7. Ngf3 e6 8. Nh4 {The position is equal.} Bg6 9. Nxg6 hxg6 10. Bd3 {[#]} Qc7 $146 ({Predecessor:} 10... Be7 11. g3 Nd7 12. Be3 Bg5 13. Qe2 Bxe3 14. Qxe3 Qa5 15. a4 Qb6 16. b4 Qc7 {1-0 (43) Rapport,R (2747)-Karjakin,S (2750) Saint Louis 2019}) 11. g3 Be7 12. Bf4 Bd6 13. Bxd6 Qxd6 14. f4 {To avoid e5} Ne7 15. Qe2 Nf5 {[%cal Of5g3] [#] Hoping for ...Nxg3!} 16. O-O-O Qc7 17. Kb1 O-O-O 18. Qf3 Kb8 19. g4 Nd6 20. h4 Qd7 21. Rh3 a6 22. Rdh1 Qc6 23. Qg2 Rc8 24. Re1 Ka7 25. Nf3 Qb6 {Strongly threatening ...Rxc3.} 26. Ka1 Nfe4 27. Bxe4 Nxe4 ({Don't take} 27... dxe4 28. Ng5 $14) 28. Ng5 Nd6 29. Reh1 Rc7 30. h5 gxh5 31. Rxh5 Rxh5 32. Rxh5 {[%mdl 8192]} (32. gxh5 $11 {and White is okay.} Nf5 33. Nf3) 32... Qxd4 $1 $19 {[%cal Rd4d1]} 33. Qf1 {[#] Inhibits Qd1+.} (33. Rh1 Qxf4 34. Nh3) 33... Rxc3 $1 {[%mdl 512] Weighted Error Value: White=0.30/Black=0.03 (flawless)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.14"]
[Round "6.1"]
[White "Tsaruk, Maksim"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2343"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,58,18,10,18,10,24,12,5,0,3,0,0,0,18,-122,-120,-125,-124,-117,-127,-141,-129,-349,-348,-355,-334,-338,-332,-337,-323,-554,-555,-554,-542,-539,-526,-622,-604,-29945,-29952,-5812,-5912,-2715,-2631,-2631,-1614]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. O-O exd4 8. Nxd4 Nc6 {B07: Pirc Defence: Miscellaneous Systems.} 9. Nxc6 bxc6 10. e5 dxe5 {The position is equal.} 11. Bxc6 Rb8 12. Qxd8 Rxd8 13. b3 {[#]} Rd6 $146 (13... e4 $5) ({Predecessor:} 13... Bf5 14. Be3 Bxc2 15. Bxa7 Rbc8 16. Bb7 Ra8 17. Bxa8 Rxa8 18. Bc5 Nd7 19. Be3 e4 {½-½ (47) Pech,V-Czerwonski,A (2374) Dos Hermanas 2003}) 14. Bf3 (14. Bg2 $11 {keeps the balance.}) 14... e4 $1 $17 15. Bg2 Ng4 16. Bb2 e3 {Black is much more active. White has bad knights.} 17. fxe3 Nxe3 18. Rf4 $2 {[#]} (18. Rfe1 $17 {might work better.} Bd4 19. Nd1 Nxg2+ 20. Kxg2) 18... Nxg2 $19 ({Worse is} 18... Nxc2 19. Rb1 $17) 19. Kxg2 Rd2+ 20. Rf2 Bb7+ 21. Kf1 Rbd8 22. Re1 $2 (22. Na4 Rxf2+ 23. Kxf2 Rd2+ 24. Ke1 Rxh2 25. Bxg7 Kxg7 26. Rd1) 22... Ba6+ {This bishop pair is nice.} 23. Kg2 {[%cal Oe1e8] [#]} Rxf2+ $1 24. Kxf2 Rd2+ 25. Kf3 {Re8+ is the strong threat.} Bb7+ 26. Kf4 {aiming for Re8+.} Bh6+ 27. Kg4 f5+ {Black is clearly winning.} 28. Kh3 Bg2+ 29. Kh4 Bf3 {White did not feel at home in the position after the opening.  Weighted Error Value: White=0.80/Black=0.02 (flawless)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.14"]
[Round "6.2"]
[White "Zarubitski, Viachaslau"]
[Black "Runets, Ivan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2413"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,83,22,19,21,18,8,25,21,19,20,25,20,20,12,49,43,73,62,69,77,77,63,72,15,132,131,116,123,128,143,94,99,423,411,610,166,164,161,160,172,232,205,184,156,555,476,543,542,478,475,601,591,536,538,918,882,29989,29989,29988,5410,29989,29990,29992,29987,29987,0,29992,29993,29993,29987,29987,29988]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O Bb6 7. Bb3 h6 8. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} O-O 9. h3 a6 10. Re1 {White has an edge.} Be6 11. Bc2 Ne7 12. Nf1 Ng6 13. Ng3 Qc8 {[%cal Oe6h3] [#]} 14. a4 $146 {[%cal Ba2a4,Ba4a5][%mdl 32]} ({Predecessor:} 14. d4 Re8 15. Nf5 Bxf5 16. exf5 Nf8 17. dxe5 dxe5 18. Nxe5 N8d7 19. Bf4 c6 20. Nxf7 {1-0 (27) Holtman,T (1792)-Macejko,M (1720) Slovakia 2013}) 14... Re8 {[%cal Oe6h3]} 15. a5 Ba7 {[%cal Oe6h3]} 16. d4 $1 c6 17. b3 Bb8 18. c4 ({White should try} 18. Bd2 $16) 18... Nf4 (18... exd4 $11 19. Qxd4 (19. Nxd4 d5 $14) 19... Bxh3) 19. Bxf4 $16 exf4 20. Ne2 g5 {[%cal Oe6h3]} 21. e5 dxe5 (21... Nd7 $142) 22. dxe5 Rd8 $2 {[%mdl 8192]} 23. Ned4 $18 Nh7 (23... Nd7 $142 24. Nxg5 (24. Qd3 Nf8 $16) 24... hxg5) 24. Qb1 $2 (24. Bxh7+ Kxh7 {[#]} 25. Nxg5+ $1 {[%mdl 512]} hxg5 26. Qh5+ Kg8 27. Qxg5+ Kh8 28. Re4) 24... Nf8 25. Nf5 $36 {[%mdl 2048] White has strong initiative.} Bxf5 26. Bxf5 Ne6 (26... Qc7 $142 27. h4 Qe7 28. hxg5 hxg5) 27. h4 gxh4 28. Qe4 Qd7 $2 (28... Bc7 $16 {is tougher.} 29. Nxh4 Qd7) 29. Rad1 Qxd1 30. Rxd1 Rxd1+ 31. Kh2 {[#] Threatens to win with Bxe6.} Ng5 32. Nxg5 hxg5 33. Bg4 Rd8 34. Qf5 Ba7 35. Qxg5+ Kf8 36. Qf6 (36. Qh6+ $142 Ke8 37. Qh8+ Ke7 38. Qf6+ Ke8 39. e6 fxe6 40. Qxe6+ Kf8 41. Bh5) 36... Kg8 37. e6 fxe6 38. Qg6+ Kf8 39. Qf6+ Kg8 40. Bxe6+ {White mates.} Kh7 41. Bf7 Rg8 42. Qf5+ {Weighted Error Value: White=0.41/Black=0.98} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.14"]
[Round "6.3"]
[White "Aleksandrov, Aleksej"]
[Black "Lazavik, Denis"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2502"]
[BlackElo "2465"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,84,0,2,-24,-18,-18,-15,-26,-16,-15,-8,-18,0,-36,-28,-25,-25,-2,12,0,0,-4,-18,-15,34,28,25,18,31,0,50,37,40,24,31,35,30,27,41,-6,-10,-114,0,-20,0,-136,-145,-141,-118,-104,-110,-452,-442,-460,-470,-460,-452,-541,-559,-516,-500,-1021,-1001,-1348,-1339,-1100,-842,-2025,-1882,-1846,-1339,-1117,-1050,-29982,-12843]} 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. d4 {A22: English Opening: 1...e5 2 Nc3 Nf6.} d6 8. Ne2 {[#]} Be6 $146 ({Predecessor:} 8... Re8 9. f3 b6 10. g4 Ba6 11. Ng3 Bxc4 12. g5 Nfd7 13. Nf5 Qc7 14. dxe5 Nxe5 15. Qxd6 {1-0 (41) Mamedov,N (2624)-Inarkiev,E (2666) Kocaeli 2014}) 9. d5 {The position is equal.} cxd5 10. cxd5 Bd7 11. O-O Na6 12. Be3 Ng4 13. Bd2 Rc8 14. Qb1 b6 15. h3 Nf6 16. f4 Qe8 17. fxe5 dxe5 {[#]} (17... Qxe5 $11 18. Bf4 Qe7) 18. Rxf6 $1 gxf6 19. g4 Kh8 20. Ng3 Nc5 (20... Qe7 $11) 21. Qf1 Qe7 22. Nh5 Rg8 23. Nxf6 Rg6 24. g5 {[%mdl 1024] White has compensation.} Kg7 {[%cal Rg6f6]} 25. Qe2 (25. Nh5+ $14 {is superior.} Kh8 26. h4 (26. Nf6 Nb7 $14)) 25... h6 $1 $36 {[%mdl 2048] Black has the initiative.} 26. Qh5 {[#]} ({Reject} 26. gxh6+ Kh8 27. Nxd7 (27. Ng4 $2 Rcg8 $19) 27... Nxd7 $17) (26. h4 $11 hxg5 27. hxg5) 26... Bb5 (26... Nd3 $1 $17 {Threatens to win with ...hxg5.} 27. Nxd7 Qxd7) 27. h4 {[%cal Oc3c4]} (27. c4 $5 Bxc4 28. Ng4 $11) 27... Nd7 28. Nxd7 (28. a4 $11 {keeps the balance.} Qc5+ 29. Kh1) 28... Bxd7 $17 29. Rf1 f6 30. gxf6+ Rxf6 {Chess con chili.} 31. Rf3 $2 {[%mdl 8192] [#] White does not recover from this.} (31. Rxf6 $17 Qxf6 32. Kh2) 31... Rg6 $1 $19 {White must now prevent ...Bg4.} 32. Rf5 Bxf5 33. exf5 Rf6 ({Not} 33... Qc5+ $2 34. Kh1 Rf6 35. Qg4+ Kh7 36. Be1 $19) 34. Kh2 Rc4 {Prevents Qg4+.} 35. Be1 Rf4 36. d6 (36. Qd1 $142 R6xf5 37. d6) 36... Qxd6 37. Bg3 R6xf5 38. Qe2 Qf6 39. Qd1 Rxh4+ 40. Kg1 {[#]} Rhf4 $1 {aiming for ...Rc4.} 41. Qd7+ Qf7 42. Qb5 Rg5 {Weighted Error Value: White=0.79/Black=0.25 (precise)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.14"]
[Round "6.4"]
[White "Stribuk, Artiom"]
[Black "Fedorov, Alexei"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2210"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,62,8,8,6,11,0,52,0,0,0,0,0,0,0,35,35,42,-66,0,-97,6,-62,7,-41,0,0,9,-68,-26,-34,-32,-102,-101,-124,-119,-187,-160,-159,-157,-380,-291,-477,-487,-466,-457,-475,-470,-553,-545,-1655,-1631,-29988,-29989,-29989,-29990]} 1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. Nf3 {A21: English Opening: 1...e5 2 Nc3.} Be6 7. e4 Ne5 (7... g6 $11) 8. b3 (8. Ng5 $14) 8... Nxf3+ $11 9. gxf3 g6 $1 10. Bb2 Bg7 {[#]} 11. f4 $146 ({Predecessor:} 11. h4 O-O 12. O-O-O Nh5 13. Be2 Qf6 14. Kb1 Rad8 15. Nb5 Qxb2+ 16. Qxb2 Bxb2 17. Kxb2 {0-1 (55) Vakhidov,J (2401)-Alavi Moghaddam,S (2445) Europe Echecs INT 2020}) 11... O-O 12. f5 Bd7 (12... gxf5 13. Rg1 Ng4 14. Nb5 $16) 13. Rg1 ({Better is} 13. O-O-O $14) 13... a5 (13... Qe8 $15 14. f3 Bxf5) 14. a3 (14. O-O-O $11) 14... Bc6 (14... Qe7 $17 15. Qe2 Rae8) 15. Bd3 (15. f3 $11) 15... Re8 (15... Nd7 $1 $15 16. O-O-O Qh4) 16. fxg6 (16. f3 $11) 16... fxg6 (16... hxg6 $15 17. f3 Nd7) 17. O-O-O $1 Nd7 (17... Nxe4 18. Nxe4 Bxb2+ 19. Kxb2 $16) 18. Kb1 (18. f4 $1 $11) 18... Nc5 (18... Qf6 $1 $15) 19. Bc2 $1 Qf6 {[%cal Rc5e4]} 20. Rde1 {[#]} (20. Rge1 $15) 20... Rf8 $1 $17 21. e5 Qxf2 22. Qg5 (22. Qxf2 $17 {was worth a try.} Rxf2 23. exd6) 22... Ne6 {[%cal Bc5e6,Be6d4,Bd4f3][%mdl 32]} (22... Bxe5 23. Bxg6 Ne6 24. Bxh7+ (24. Qe7 hxg6 25. Qxe6+ Kh8 $11) 24... Kh8 25. Qh6 Qxh2 26. Qxh2 Bxh2 27. Nd5+ Kxh7 28. Rg2 Bxd5 29. cxd5 $18) (22... Qxh2 23. exd6 cxd6 24. Nd5 Qxc2+ 25. Kxc2 $11) 23. Qg4 Nd4 $36 {[%mdl 2048] Keeping White busy. Black is more active.} 24. Bd1 {This costs White the game.} (24. Bxg6 $17 {was the only defense.} hxg6 25. Qxg6 Qf5+ 26. Qxf5 Nxf5 27. exd6) 24... Bf3 {The board is on fire.} 25. Bxf3 (25. Qg3 Qxg3 26. hxg3) 25... Qc2+ $19 ({Not} 25... Nxf3 $2 26. Ne4 Qxh2 27. Rg2 $19) ({Avoid the trap} 25... Rxf3 $2 26. Qg2 $19) 26. Ka1 Nxf3 (26... Nxb3+ $2 27. Ka2 Nc5 28. Bd1 $18) 27. Rg2 Qxb3 ({Stronger than} 27... Nxe1 28. Rxc2 Nxc2+ 29. Kb1 $15) 28. Qe6+ Kh8 29. Re3 Nd4 {[#] ( -> ...Rf1+)} 30. Qh3 Rf1+ 31. Nb1 Qd1 {Weighted Error Value: White=0.78/Black=0.22 (precise)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.14"]
[Round "6.5"]
[White "Volianuk, Vitaly"]
[Black "Siniauski, Artsiom"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2267"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,71,39,0,10,0,0,-10,0,0,-9,-12,-1,-68,-50,-64,-40,-29,0,0,0,-27,46,62,44,37,81,88,81,12,59,57,77,18,89,89,92,89,88,88,91,87,127,0,0,0,4,0,0,1,1,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. Re1 d6 8. d4 Ne4 $1 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} 9. Nxe4 Bxe4 10. d5 c6 11. Nd4 Bxg2 12. Kxg2 {[#]} b5 $146 ({Predecessor:} 12... c5 13. Nf3 Nd7 14. a4 a6 15. Rb1 b5 {½-½ (15) Elguezabal Varela,D (2285)-Mompo Ballester,V Alicante 1989}) 13. Qd3 (13. cxb5 $11 cxd5 14. Qd3) 13... Qb6 {[#] aiming for ...bxc4.} 14. Rd1 {[%cal Rc4b5]} bxc4 (14... Qc5 $5 {[%cal Rb5c4]} 15. cxb5 Qxd5+ 16. e4 Qxd4 17. Qxd4 Bxd4 18. Rxd4 cxb5 $15) 15. Qxc4 {[%cal Rd4c6]} cxd5 (15... c5 $5 {[%cal Rc5d4]} 16. Nf3 Qa6 $11) 16. Qxd5 Nd7 17. Be3 {[%cal Od4e6] And now Ne6! would win.} Qxb2 (17... Nf6 $1 $11 18. Qf3 Qxb2) 18. Rab1 $14 Qa3 19. Nc6 $36 {[%cal Bd4c6,Bc6e7,Be7d5][%mdl 2080] White has good play.} Bf6 (19... e6 $1 $14 {is superior.} 20. Qxd6 Qxd6 21. Rxd6 Nb6) 20. Rb7 $16 {[%csl LRa7,LRd7]} Nb6 21. Bxb6 {White is much more active. Black has bad knights.} (21. Qe4 $16) 21... axb6 (21... e6 $1 $11 {was preferrable.} 22. Qxd6 axb6) 22. Nxe7+ $14 Kg7 23. Rd2 (23. Qxd6 $16 Qc5 24. Nc6) 23... Ra5 (23... Rab8 $11 {remains equal.}) 24. Qxd6 $16 Qxd6 25. Rxd6 Rxa2 26. Nd5 ({But not} 26. Rdxb6 Rxe2 27. Nc6 Ra8 $15) 26... Be5 27. Rdd7 ({Of course not} 27. Rdxb6 $6 Rd8 28. Nb4 (28. e4 Bd4 $15) 28... Rxe2 $11) 27... Rb2 28. Rxb6 ({White should play} 28. f4 $16) 28... Rxe2 $11 {The position is equal.} 29. Re6 {[#] Threatens to win with Kf1.} Rd8 $1 30. Rxd8 fxe6 {[%mdl 4096] Endgame KRB-KRN} 31. Rd7+ Kf8 32. Ne3 h5 33. Kf3 Ra2 34. h4 Bf6 35. Nc4 Bc3 36. Rd1 {Weighted Error Value: White=0.22 (precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.14"]
[Round "6.6"]
[White "Nikitenko, Mihail"]
[Black "Lutsko, Igor"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "2506"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,47,14,45,54,31,34,56,0,0,0,0,-62,64,38,42,32,34,0,1,5,4,15,12,0,0,0,88,53,51,41,114,113,109,120,2756,2434]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 a6 8. Nxc6 {B62: Sicilian: Richter-Rauzer: 6...e6: Unusual White 7th moves.} bxc6 9. O-O-O {[%cal Oe4e5] e5! is the strong threat.} Qa5 {[#]} 10. f4 $146 (10. Qg3 $14) ({Predecessor:} 10. Qg3 Rb8 11. Bc4 h6 12. Be3 Nd7 13. Bb3 c5 14. Bf4 e5 15. Bd2 Qc7 16. Nd5 {1-0 (23) Paravyan,D (2627)-Stocek,J (2592) Prague 2019}) 10... Rb8 $11 11. Be2 d5 12. f5 (12. Rhf1 $11) 12... Bb4 (12... Nxe4 13. Nxe4 Qxa2 14. Kd2 $1 $16 (14. Qc3 $2 Bb4 $19)) (12... Bd6 $1 $15 13. fxe6 fxe6) 13. Bxf6 {White is more active.} gxf6 14. fxe6 fxe6 15. Bh5+ Ke7 16. Qg3 $36 {[%mdl 2048] White has the initiative.} Bxc3 17. bxc3 ({Don't take} 17. Qxb8 Be5 18. Qa7+ Bd7 19. exd5 cxd5 $14) 17... Bd7 {Threatens to win with ...Rhg8.} 18. Qg7+ Kd6 19. Qxf6 {Black must now prevent Qf4+.} Qa3+ (19... Rhf8 $11 20. Bf7 Qxa2 21. Qf4+ Ke7 22. Qg5+ (22. Kd2 $2 Rxf7 23. Qh4+ Kd6 $19) 22... Kd6 23. Qf4+ Ke7 24. Qg5+ (24. Kd2 $2 Rxf7 25. Qh4+ Kd6 $19) 24... Kd6 25. Qf4+) 20. Kd2 $14 {aiming for Qf4+.} Rhf8 21. Bf7 Rb2 (21... Qxa2 $2 22. e5+ Kc7 23. Qe7 $18) (21... Kc7 $1 $14) 22. Qf4+ $16 Ke7 23. Rhf1 {Really sharp!} Qa4 $2 {[%mdl 8192] [#]} (23... Kd8 $16) 24. Qh4+ $1 {Weighted Error Value: White=0.18 (very precise) /Black=0.32} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.15"]
[Round "7.1"]
[White "Lutsko, Igor"]
[Black "Tsaruk, Maksim"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2305"]
[BlackElo "2343"]
[Annotator "ChessBase"]
[PlyCount "72"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:31]} 2. Nc3 {[%emt 0:00:20]} e5 {[%emt 0:00:57]} 3. Nf3 {[%emt 0:00:40]} Nc6 {[%emt 0:00:17]} 4. e3 {[%emt 0:00:28]} d5 {[%emt 0:05:25]} 5. cxd5 {[%emt 0:00:28]} Nxd5 {[%emt 0:00:05]} 6. Qc2 {[%emt 0:01:32]} Nxc3 {[%emt 0:07:31]} 7. bxc3 {[%emt 0:01:20]} Bd6 {[%emt 0:00:20]} 8. h4 {[%emt 0:08:00]} h6 {[%emt 0:06:41]} 9. Bd3 {[%emt 0:03:43]} Qd7 {[%emt 0:18:21]} 10. h5 {[%emt 0:14:26]} O-O {[%emt 0:09:23]} 11. Nh4 {[%emt 0:08:16]} Ne7 {[%emt 0:00:56]} 12. e4 {[%emt 0:05:03]} c5 {[%emt 0:08:16]} 13. a4 {[%emt 0:15:57]} b6 {[%emt 0:09:15]} 14. Bc4 {[%emt 0:01:31]} Qg4 {[%emt 0:02:22]} 15. d3 {[%emt 0:05:02]} Qxh5 {[%emt 0:13:29]} 16. f3 {[%emt 0:00:10]} Ng6 {[%emt 0:00:05]} 17. g4 {[%emt 0:02:04]} Qxh4+ {[%emt 0:00:05]} 18. Rxh4 {[%emt 0:00:07]} Nxh4 {[%emt 0:00:01]} 19. Kf2 {[%emt 0:09:34]} Be6 {[%emt 0:02:40]} 20. Qb3 {[%emt 0:08:50]} Bxc4 {[%emt 0:06:47]} 21. Qxc4 {[%emt 0:00:06]} g5 {[%emt 0:00:04]} 22. a5 {[%emt 0:00:20]} Rae8 {[%emt 0:04:08]} 23. axb6 {[%emt 0:02:51]} axb6 {[%emt 0:00:03]} 24. Ra6 {[%emt 0:02:38]} Bc7 {[%emt 0:02:59]} 25. d4 {[%emt 0:09:32]} exd4 {[%emt 0:00:26]} 26. cxd4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:29]} 27. Ba3 {[%emt 0:00:00]} Rc8 {[%emt 0:00:11]} 28. Qb3 {[%emt 0:00:00]} Rfd8 {[%emt 0:01:00]} 29. Be7 {[%emt 0:00:15]} Rd7 {[%emt 0:01:04]} 30. Bf6 {[%emt 0:00:06]} Bf4 {[%emt 0:01:02]} 31. Qa4 {[%emt 0:00:45]} b5 {[%emt 0:00:26]} 32. Ra8 {[%emt 0:01:50]} bxa4 {[%emt 0:00:16]} 33. Rxc8+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:04]} 34. Rh8+ {[%emt 0:00:52]} Kg6 {[%emt 0:00:04]} 35. e5 {[%emt 0:00:29]} Bxe5 {[%emt 0:00:05]} 36. Bxe5 {[%emt 0:00:22]} f6 {[%emt 0:00:03]} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.15"]
[Round "7.2"]
[White "Siniauski, Artsiom"]
[Black "Nikitenko, Mihail"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2301"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,60,0,6,0,0,0,5,0,0,-1,12,-33,-13,-16,-5,-41,-50,-55,-53,-54,-53,-73,-49,-52,-14,-128,-157,-245,-77,-99,-66,-126,-122,-134,-130,-349,-338,-437,-385,-346,-326,-904,-902,-850,-830,-1107,-1064,-5485,-1662]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 {[%cal Bb8d7,Bd7f6,Bf6d5,Bd5e3][%mdl 32]} 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4 {[%cal Bc8g4,Bg4h5,Bh5g6][%mdl 32]} 8. Be3 {B17: Caro-Kann: Modern Line (4...Nd7).} e6 9. O-O Bd6 10. h3 {The position is equal.} Bh5 11. Be2 Nd5 {[#]} 12. Nd2 $146 (12. Bd2 $11) ({Predecessor:} 12. Qd2 O-O 13. c4 Ne7 14. Rad1 Qc8 15. Bf4 Rd8 16. Bxd6 Rxd6 17. Qe3 Nf5 18. Qe5 {0-1 (55) Torrent San Nicolas,B-Llopis Jordan,L (1633) Barcelona 2019}) 12... Bg6 13. Nc4 Bc7 14. Qd2 Nxe3 15. Nxe3 Qh4 16. c3 O-O-O 17. b4 h5 18. Rfd1 Rh6 19. Bf1 (19. b5 $11) 19... Be4 $1 $40 {[%mdl 128] Black has strong attack. A strong pair of Bishops.} (19... Qf4 $6 20. g3 Qd6 21. h4 $14) 20. g3 {[#]} (20. Bd3 $17) 20... Qf6 $2 (20... Rg6 $1 $19 {[%cal Oc7g3] is more deadly. And now ...Bxg3! would win.} 21. Qe1 (21. Bg2 $2 Bxg3 22. fxg3 Rxg3 $19) 21... f5) 21. Bg2 Bf3 {Black is more active.} 22. Bxf3 ({White should play} 22. Qd3 $15) 22... Qxf3 23. Ng2 {[#]} h4 $1 24. Nxh4 {White does not recover from this.} (24. Ne1 $17 {was called for.} Qd5 25. g4) 24... Qh5 $19 ({Weaker is} 24... Rxh4 25. gxh4 Qxh3 26. Qe3 Bh2+ 27. Kh1 Qxh4 28. Kg2 Qg4+ 29. Kf1 $17) 25. f4 Rg8 26. Kf2 Bxf4 {[%mdl 64] Deflection} 27. gxf4 (27. Qxf4 Rf6 28. Qxf6 gxf6 29. Rd3) 27... Qxh4+ {Black is clearly winning.} 28. Ke2 Qxh3 29. Rh1 Qg4+ 30. Kd3 Rxh1 {Weighted Error Value: White=0.88/Black=0.12 (very precise)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.15"]
[Round "7.3"]
[White "Fedorov, Alexei"]
[Black "Volianuk, Vitaly"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2552"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,101,31,42,14,16,14,22,12,16,20,12,7,32,32,29,29,27,17,13,21,27,26,17,22,25,25,41,45,51,13,35,15,27,0,0,0,13,10,6,7,7,6,12,8,22,17,48,37,58,20,22,10,10,11,17,12,12,13,24,15,26,8,11,14,40,40,103,102,96,96,96,96,96,96,96,96,96,96,110,110,804,775,779,757,29977,29978,29983,29984,29983,29971,29989,29990]} 1. e4 g6 2. d4 Bg7 3. c3 d5 4. exd5 Qxd5 5. Nf3 c5 6. Na3 Nf6 {[%cal Bg8f6,Bf6d5,Bd5c7,Bc7e6,Be6c5][%mdl 32]} 7. Nb5 {[#] Strongly threatening Nc7+. B22: Sicilian: 2 c3.} (7. Bc4 $5 {[%cal Rc4d5]} Qe4+ 8. Be3 $14) 7... Na6 {Prevents Nc7+.} 8. Be2 cxd4 9. Qxd4 {The position is equal.} O-O {[#]} 10. Qxd5 $146 ({Predecessor:} 10. O-O Qxd4 11. Nfxd4 Bg4 12. Bxg4 Nxg4 13. Bg5 Bf6 14. Bxf6 Nxf6 15. Rfe1 e6 16. Nb3 {½-½ (100) Rohde,M (2386)-Zimmer,R (2149) Dulles 2018}) 10... Nxd5 11. O-O $1 Nac7 12. Nxc7 Nxc7 13. Rd1 b6 14. Bf4 Ba6 15. Bf1 Bxf1 (15... Rfc8 {feels hotter.} 16. a4 Bf6 17. g3 Bb7 18. Be2 Ne6) 16. Kxf1 Rfc8 17. a4 $1 {[%cal Ba2a4,Ba4a5][%mdl 32]} Ne6 18. Be3 Nc5 19. a5 Rab8 20. Ra3 {Inhibits Nb3.} Kf8 21. Ne1 Ke8 22. Nd3 Nxd3 23. Rxd3 Be5 24. axb6 axb6 25. Rb3 Bd6 26. Rb5 Rc6 27. Ke2 Bc7 28. Rd4 Rd8 29. Rdb4 {[%cal Re3b6]} Rdd6 30. g4 Re6 31. Kd3 Bd6 32. Re4 Rxe4 33. Kxe4 $11 {[%mdl 4096] Endgame KRB-KRB} Bc7 34. h3 Kd7 35. Rd5+ Kc8 36. Kd3 e6 37. Rd4 b5 38. g5 Rc5 (38... Bd8 $14) 39. Rh4 $16 {[%csl LRc5,LRh7]} Rd5+ 40. Kc2 Rf5 41. Rxh7 Bd8 42. h4 Bc7 43. Rh8+ Kd7 44. Ra8 Bd8 45. Kd3 f6 $2 {[%mdl 8192] Black cannot hold the game after this.} (45... Bc7 $16 46. Ke2 Re5) 46. h5 $18 gxh5 47. g6 {[#] g7 would kill now.} Ke7 48. Ra7+ {White mates.} Kf8 49. Bh6+ Kg8 50. Rg7+ Kh8 51. Rf7 {Weighted Error Value: White=0.05 (flawless) /Black=0.23 (precise)} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.15"]
[Round "7.4"]
[White "Lazavik, Denis"]
[Black "Stribuk, Artiom"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2465"]
[BlackElo "2210"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,78,54,40,0,0,0,0,0,0,0,0,0,0,0,0,0,14,19,14,13,20,15,29,18,38,45,39,40,44,44,41,41,64,70,62,69,70,61,69,40,41,41,41,30,41,33,45,37,45,45,45,35,45,45,45,35,45,35,40,41,36,35,35,28,29,0,35,35,37,0,45]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nxe5 O-O 6. f4 {A16: English Opening: 1...Nf6 with ...d5.} d6 7. Nf3 Nxe4 $1 8. Nxe4 {Strongly threatening Be2.} Re8 {Hoping for ...d5.} 9. d3 {Threatens to win with Be2.} f5 {[%mdl 64] [#] Pin} 10. Be2 {aiming for Nc3.} fxe4 11. dxe4 {[%cal Oc4c5]} Na6 12. O-O {[%cal Oc4c5]} Nc5 {[#]} 13. e5 $146 ({Predecessor:} 13. f5 gxf5 14. Ng5 Qe7 15. Bh5 Rf8 16. Qd5+ Be6 17. Nxe6 c6 18. Bg5 Qxg5 19. Qxc5 {0-1 (41) Gelfand,B (2684)-Nepomniachtchi,I (2767) Jerusalem 2019}) 13... dxe5 {[#] ...Qxd1 is the strong threat.} 14. Qxd8 Rxd8 15. Nxe5 Bf5 {[%cal Bc8f5,Bf5d3,Bd3c4,Bc4d5][%mdl 32]} 16. Be3 Nd3 17. Bxd3 Bxd3 18. Rfe1 {[%cal Bf1e1,Be1c1,Bc1c7][%mdl 32]} Bxe5 19. fxe5 Bxc4 20. Rec1 Bd5 ({But not} 20... b5 21. b3 Be6 22. Rc6 $16 (22. Rxc7 Rac8 $16)) 21. Rxc7 Rac8 22. Rac1 {White is more active.} Bc6 23. Rxc8 Rxc8 $14 {[%mdl 4096] Endgame KRB-KRB} 24. e6 Re8 25. Bxa7 Rxe6 26. Kf2 {To avoid Re2+} Kf7 27. Be3 Re5 28. h4 Rf5+ 29. Kg3 h5 30. Rc2 Re5 31. Bg5 Ke6 32. Rf2 Rf5 33. Bf4 Rc5 34. Re2+ Kf5 35. Bd6 Rc4 36. Rf2+ Ke6 37. Bf4 Be4 38. Re2 Kf5 {[%cal Oe4g2]} 39. Rf2 Rc2 {Weighted Error Value: White=0.07 (flawless) /Black=0.05 (flawless)} (39... Ke6 $1 $11) 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.15"]
[Round "7.5"]
[White "Runets, Ivan"]
[Black "Aleksandrov, Aleksej"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2240"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,55,21,20,22,23,25,14,25,21,23,30,0,20,0,0,0,0,0,0,-10,-15,-36,-22,-25,-28,-29,-14,-23,-28,-27,-30,-35,-34,-32,-39,-40,-26,-83,-32,-272,-256,-263,-263,-256,-273,-264,-270,-262]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4.} c6 7. Qc2 Be6 8. e3 {The position is equal.} Bd6 9. Bd3 {[%cal Od3h7]} Nbd7 10. O-O Qb8 11. e4 dxe4 (11... h6 $2 12. Bxf6 gxf6 13. exd5 cxd5 14. Rfe1 $18) 12. Nxe4 Nxe4 13. Bxe4 h6 14. Bh4 O-O {[#]} 15. Bh7+ $146 ({Predecessor:} 15. Rfe1 Qc7 16. Rad1 Qa5 17. b3 Rfe8 18. Bg3 Bxg3 19. hxg3 Nf6 20. Bd3 Bg4 21. Re2 Rxe2 22. Bxe2 {½-½ (30) Costachi,M (2471)-David,A (2428) Chess.com INT 2020}) 15... Kh8 16. Bf5 {Prevents Bg4.} Bxf5 17. Qxf5 Qc8 18. Rfe1 Nb6 $36 {[%mdl 2048] Black is more active.} 19. Qh5 {[%cal Oh4f6] aiming for Bf6!} Nd5 {To avoid Bf6} 20. Ne5 Kg8 21. Bg3 {[%cal Oe5f7]} Qc7 22. Re2 f5 23. Ng6 (23. f3 $11) 23... Rf6 (23... f4 $1 $17 {[%cal Rf4g3]} 24. Bh4 (24. Nxf8 Rxf8 25. Bh4 f3 $17) 24... Qf7) 24. Be5 {[#] This move loses the game for White.} ({White should play} 24. Rae1 $15 Qf7 25. Bxd6 Rxg6 26. Kh1) 24... Bxe5 $1 $19 {Black has a decisive advantage.} 25. Nxe5 ({But not} 25. dxe5 {[#]} Rxg6 $1 {[%mdl 512]} 26. Qxg6 Nf4 27. Qxf5 Nxe2+) 25... Nf4 $1 {[%csl LRe2,LRh5]} 26. Qf3 Nxe2+ 27. Qxe2 Rd8 28. Qc4+ {Weighted Error Value: White=0.32/Black=0.05 (flawless)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.15"]
[Round "7.6"]
[White "Stupak, Kirill"]
[Black "Zarubitski, Viachaslau"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2478"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,69,29,33,26,34,22,23,33,0,7,17,2,0,0,-2,43,12,38,-38,-14,-37,-24,-31,-27,-23,17,33,16,54,360,335,357,354,419,402,425,416,455,452,445,429,427,307,287,270,338,308,442,445,445,442,436,431]} 1. d4 {Nadanian,A} Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. d5 e6 8. Ng3 exd5 9. cxd5 a6 10. a4 h5 {A65: Modern Benoni: 6 e4.} 11. Bg5 Qc7 12. Qd2 Nh7 {[#] White has an edge.} 13. Be3 $146 ({Predecessor:} 13. Bh6 h4 14. Bxg7 Kxg7 15. Bc4 hxg3 16. hxg3 Rh8 17. e5 Qe7 18. O-O-O Nd7 19. exd6 Qxd6 {1-0 (26) Aronian,L (2802)-Vachier Lagrave,M (2804) Tbilisi 2017 CBM 181 [Nadanian,A]}) 13... Nd7 14. Be2 h4 15. Nf1 f5 16. exf5 gxf5 17. h3 Re8 18. Nh2 (18. g4 $14) 18... Rb8 19. f4 (19. Bf2 $5 {[%cal Re1g1]}) 19... b5 20. axb5 axb5 21. Nxb5 Qd8 {Threatens to win with ...Ndf6.} (21... Qb6 $5 {[%cal Rd7f6]} 22. O-O (22. Ra7 $2 Ba6 $19) 22... Ndf6 $15) 22. Nxd6 {Strongly threatening Ra2.} Rxb2 23. Qc1 Bd4 $2 {[%mdl 8192] A mistake that costs the game.} (23... Rb3 $14 24. Nxe8 Qxe8) 24. Nxe8 $18 {Active counter play!} Qxe8 {[#]} 25. Ra3 Nb6 26. Nf3 {[%csl LRd4,LRh4]} Qe4 {[#] ...Rb1 is the strong threat.} 27. Nd2 {Prevents Rb1.} Qxd5 (27... Qc2 28. Qxc2) 28. Bxd4 ({Less strong is} 28. Nf3 Qe4 29. Nd2 (29. Nxh4 $2 Rb1 $19) 29... Qd5 30. Bxd4 Qxd4 $18) 28... Qxd4 29. Rd3 Qb4 30. Qc3 Qxc3 31. Rxc3 Nf6 32. Rxc5 Be6 (32... Bd7 $142 33. Bf3 Kf7) 33. Rb5 {White is clearly winning.} Rxb5 34. Bxb5 Nh5 35. O-O {Weighted Error Value: White=0.15 (very precise) /Black=0.39} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.16"]
[Round "8.1"]
[White "Tsaruk, Maksim"]
[Black "Zarubitski, Viachaslau"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2343"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,60,27,14,9,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10,-7,-8,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 11. O-O a4 12. f3 Qa5 13. Rac1 Be6 14. Nd5 {Threatens to win with Qxa5. The position is equal. 14.Rfd1 is more fashionable. B36: Sicilian: Maroczy Bind: Gurgenidze System.} Qxd2 15. Nxe7+ Kh8 16. Bxd2 Rfe8 $1 {[%cal Bf8e8,Be8e5,Be5c5][%mdl 32]} 17. Nd5 Nxd5 18. cxd5 Bxd5 19. Bb5 Re5 20. Rc7 {[%cal Ob5a4]} Bxa2 21. Rxb7 {[#]} Bb3 $146 ({Predecessor:} 21... Rc5 22. Be3 Rc2 23. Bxa4 Re2 24. Bf2 Rxb2 25. Rxb2 Bxb2 {½-½ (25) Rosner,J (2197)-Wirthensohn,H (2390) Germany 2011}) 22. Bc3 Rc5 23. Bxg7+ Kxg7 24. Bd3 Rac8 25. Kf2 Rc1 26. Rxc1 Rxc1 27. Rb4 h5 28. h4 Kf6 29. Bb5 Rc2+ 30. Kg3 Rd2 {An interesting draw.  Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.16"]
[Round "8.2"]
[White "Aleksandrov, Aleksej"]
[Black "Stupak, Kirill"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2502"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,107,9,12,5,5,3,0,0,5,-7,0,-25,0,0,23,29,50,43,54,41,64,53,52,52,47,56,67,36,38,26,51,47,56,54,61,56,56,61,63,65,66,40,37,46,54,22,125,122,136,136,136,137,225,223,223,223,221,235,298,298,325,325,325,317,310,304,938,874,1087,1046,904,858,874,874,1249,865,857,0,1343,720,1687,1414,3637,1747,4418,2007,3858,2612,5708,8244,29967,29965,29969,29968,29974,29970,29968,29974]} 1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bf4 d5 7. cxd5 {A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6.} Nxd5 8. Nxc6 bxc6 9. Bd2 {The position is equal.} Bb4 10. Qc1 {[#]} Ba6 $146 ({Predecessor:} 10... O-O 11. a3 Bxc3 12. Bxc3 c5 13. Bd2 Ba6 14. e4 Bxf1 15. Kxf1 Nb6 16. Qc2 Qd7 {1-0 (45) Zubarev,A (2422)-Sivuk,V (2550) Kremenchuk 2020}) 11. h4 Nxc3 12. Bxc3 Qd4 13. Rh3 {[%cal Bh1h3,Bh3c3,Bc3c6][%mdl 32]} Rb8 14. a3 (14. Qe3 {is interesting.} Bxc3+ 15. Qxc3 Qxc3+ 16. Rxc3 Rxb2 17. Rxc6 Bb7 18. Rc7) 14... Bxc3+ 15. Qxc3 Qxc3+ 16. Rxc3 Rxb2 17. Rxc6 Bb7 18. Rc7 O-O 19. Rd1 a5 20. Rc5 a4 21. Rc4 $1 Bd5 22. Rxa4 Rfb8 {[#] aiming for ...Bb3.} 23. Rad4 f5 {Prevents e4.} 24. Ra1 Rc8 25. Rd2 Rb3 26. g3 Ra8 27. Rd3 Rb2 28. f4 Rc8 {White now steadily converts the win.} (28... Kf7 $11 {remains equal.}) 29. a4 $16 {[%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Rcb8 30. a5 Rb1+ 31. Rd1 Rxd1+ (31... R1b3 $16 32. Kf2 Ra8) 32. Kxd1 {[%mdl 4096] Endgame KRB-KRB} Rb3 33. a6 Kf7 34. a7 Ba8 35. Ke1 {And now Kf2 would win.} Rxg3 36. Kf2 Rc3 37. Bg2 Rc8 38. Rb1 Bxg2 (38... Rc7 39. Bxa8 Rxa7) 39. Kxg2 $18 {[#] White wants to mate with Rb8. KR-KR} Ra8 40. Rb7+ Kf6 41. Kf3 h6 42. Ke3 {Threatens to win with Kd4.} Kg6 43. Kd4 Kf6 44. Ke3 (44. Rc7 $142 g6 45. Kc5) 44... Kg6 $1 45. Kd3 Kf6 46. Kd4 g6 47. e3 e5+ 48. fxe5+ Ke6 49. Rh7 Rd8+ 50. Kc5 Kxe5 51. Rxh6 {White mates.} Rc8+ 52. Kb6 Rg8 53. Rh7 Ke4 54. Rb7 {Weighted Error Value: White=0.15 (very precise) /Black=0.38} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.16"]
[Round "8.3"]
[White "Stribuk, Artiom"]
[Black "Runets, Ivan"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2210"]
[BlackElo "2240"]
[Annotator "ChessBase"]
[PlyCount "66"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:26]} 2. c4 {[%emt 0:00:26]} e6 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:10]} d5 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:08]} Be7 {[%emt 0:00:03]} 5. Bg2 {[%emt 0:00:08]} O-O {[%emt 0:00:05]} 6. O-O {[%emt 0:00:12]} dxc4 {[%emt 0:00:09]} 7. Qc2 {[%emt 0:00:14]} a6 {[%emt 0:00:07]} 8. a4 {[%emt 0:00:06]} Bd7 {[%emt 0:00:56]} 9. Rd1 {[%emt 0:00:08]} Bc6 {[%emt 0:08:49]} 10. Bg5 {[%emt 0:00:47]} a5 {[%emt 0:05:12]} 11. Qxc4 {[%emt 0:13:38]} Na6 {[%emt 0:11:18]} 12. Nc3 {[%emt 0:00:19]} Nb4 {[%emt 0:00:59]} 13. Rac1 {[%emt 0:02:37]} h6 {[%emt 0:06:49]} 14. Bxf6 {[%emt 0:03:56]} Bxf6 {[%emt 0:02:05]} 15. e4 {[%emt 0:00:15]} b6 {[%emt 0:19:44]} 16. d5 {[%emt 0:14:40]} exd5 {[%emt 0:00:05]} 17. exd5 {[%emt 0:00:10]} Bb7 {[%emt 0:01:13]} 18. Nd4 {[%emt 0:00:45]} Qd7 {[%emt 0:00:52]} 19. Nc6 {[%emt 0:21:32]} Ba6 {[%emt 0:04:29]} 20. Nb5 {[%emt 0:00:49]} Bxb2 {[%emt 0:11:08]} 21. Rb1 {[%emt 0:01:37]} Bf6 {[%emt 0:01:12]} 22. d6 {[%emt 0:01:25]} Rac8 {[%emt 0:03:38]} 23. Nxb4 {[%emt 0:13:50]} axb4 {[%emt 0:04:26]} 24. Qxb4 {[%emt 0:00:16]} c5 {[%emt 0:07:14]} 25. Qd2 {[%emt 0:08:40]} c4 {[%emt 0:03:33]} 26. Nc3 {[%emt 0:01:03]} Rfd8 {[%emt 0:02:28]} 27. Rxb6 {[%emt 0:01:40]} Qa7 {[%emt 0:01:48]} 28. a5 {[%emt 0:02:20]} Rc5 {[%emt 0:01:51]} 29. Ne4 {[%emt 0:01:36]} Rf5 {[%emt 0:02:25]} 30. Nxf6+ {[%emt 0:04:14]} Rxf6 {[%emt 0:00:02]} 31. Qd4 {[%emt 0:00:28]} Bc8 {[%emt 0:01:55]} 32. Qxc4 {[%emt 0:01:28]} Qxa5 {[%emt 0:00:07]} 33. Rb8 {[%emt 0:03:44]} Bg4 {[%emt 0:00:56]} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.16"]
[Round "8.4"]
[White "Volianuk, Vitaly"]
[Black "Lazavik, Denis"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2267"]
[BlackElo "2465"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,92,32,35,4,2,-5,0,-10,-8,-74,-64,-64,-79,-123,-33,-31,-17,-20,-31,-38,-19,-35,-28,-21,-36,-115,-124,-126,-122,-124,-126,-137,-124,-309,-307,-292,-221,-219,-217,-219,-211,-231,-177,-201,-174,-288,-285,-328,-316,-357,-348,-391,-406,-410,-394,-761,-754,-726,-707,-609,-520,-5457,-1125,-1052,-1032,-1532,-1532,-1532,-1532,-1503,-1503,-1485,-1409,-1611,-1609,-1447,-1378,-2572,-2253,-5818,-5135]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O {7.0-0 scores better than 7.Nbd2.} Bg7 8. d4 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} O-O ({Much less strong is} 8... Nxe4 9. d5 $16) 9. Re1 exd4 10. cxd4 {The position is equal.} b5 11. Bc2 (11. Bb3 $11) 11... Bg4 $17 12. d5 Ne5 {[#]} 13. a4 $146 (13. Nbd2 $142) ({Predecessor:} 13. Nbd2 Qe7 14. Re3 Nfd7 15. h3 Bxf3 16. Nxf3 Nc4 17. Rb3 Nc5 18. Rb4 Nxe4 19. a4 {0-1 (28) Picard,R (2099)-Bailet,P (2499) Angers 2016}) 13... Nh5 (13... Nxf3+ $17 14. gxf3 Bd7) 14. Nbd2 $1 $15 Nf4 {With the idea ...c6.} 15. Re3 $1 c6 16. h3 Bh5 {...Rc8 is the strong threat.} 17. Qf1 {Hoping for g3.} Bxf3 18. Nxf3 cxd5 19. Rea3 {[#]} ({White should play} 19. Nxe5 $15 dxe5 20. exd5) 19... b4 $1 $17 {Black is much more active.} 20. Rb3 {[#]} (20. Re3 Nxf3+) 20... Nxf3+ $1 21. Rxf3 {[#]} Ne6 {[%cal Bf4e6,Be6d4,Bd4b3,Bb3c1][%mdl 32]} 22. Re3 Nd4 23. Bd3 {White does not recover from this.} (23. Qd1 $17) 23... Nb3 $19 24. Rb1 Nxc1 25. Rxc1 Bxb2 26. Rb1 Bd4 27. Re2 Qa5 28. Qd1 Rfe8 29. exd5 (29. Bc2 {was necessary.} Bc3 30. exd5) 29... Rxe2 30. Bxe2 Qc5 31. Qf1 a5 32. Rc1 {[#]} Bxf2+ {[%mdl 512]} 33. Kh1 Qe3 {Strongly threatening ...b3.} 34. Rd1 $2 (34. Bb5) 34... Re8 {Black is clearly winning.} 35. Bb5 Re5 36. Qd3 Qf4 37. Rf1 (37. Qf3 $142 Qg3 38. Qxg3 Bxg3 39. Kg1) 37... Re1 (37... Re3 $142 38. Qd1 b3) 38. Rxe1 Bxe1 39. Qf3 Qxf3 40. gxf3 {[%mdl 4096] Endgame KB-KB} b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 41. Kg2 b2 42. Bd3 Kg7 43. Kf1 Bg3 44. Ke2 Kf6 {aiming for ...Kg5.} 45. Kd2 Kg5 46. Kc2 Be5 {Weighted Error Value: White=0.72/Black=0.34} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.16"]
[Round "8.5"]
[White "Nikitenko, Mihail"]
[Black "Fedorov, Alexei"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2506"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,66,8,11,12,37,24,62,8,8,0,0,1,2,-35,-14,-24,-49,-57,-68,-61,-77,-64,-75,-52,-61,-76,-54,-176,-183,-184,-194,-198,-173,-209,-158,-162,-158,-217,-205,-200,-95,-202,-212,-212,-215,-377,-383,-404,-395,-484,-481,-693,-624,-1136,-864,-29989,-29990,-29992,-29993]} 1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. e3 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} Bxc3+ $5 {[%mdl 4] Leaves trodden paths.} 7. bxc3 Qd7 8. Qa4 {[#]} (8. e4 $14) 8... f5 $146 ({Predecessor:} 8... Ne5 9. Qc2 Nc6 10. Ne2 b6 11. O-O Bb7 12. e4 e6 13. Be3 Na5 14. Nc1 O-O-O {½-½ (47) Zalimaite,I (1700)-Pluta,P (1751) Plateliai 2017}) 9. Nh3 e5 {To avoid Nf4} 10. Ba3 {[%cal Od3d4]} Nf6 11. Rd1 (11. d4 $5) 11... O-O 12. d4 f4 13. exf4 exf4 ({Much weaker is} 13... exd4 14. O-O $11) 14. Nxf4 g5 $1 15. Nd5 Qe8+ (15... Nxd5 $2 16. Bxd5+ Kh8 17. O-O $18 (17. dxc5 Qe7+ 18. Kf1 Bh3+ 19. Bg2 Bxg2+ 20. Kxg2 Rxf2+ 21. Kxf2 Rf8+ 22. Kg1 Qe3+ 23. Kg2 Rf2+ 24. Kh3 Qe6+ 25. g4 Qe3#)) 16. Ne3 {Black must now prevent 0-0.} Ne4 $1 $36 {[%mdl 2048] White is under pressure.} 17. O-O {Nd5 is the strong threat.} Nxc3 {Black is more active.} 18. Qb3 {[#]} ({White has to play} 18. Qc2 $1 $15 Nxd1 19. Qxd1 Nxd4 20. Re1) 18... Nxd4 $1 $19 19. Rxd4 Ne2+ ({Worse is} 19... cxd4 20. Nd5 Ne2+ 21. Kh1 $11) 20. Kh1 Nxd4 21. Qd1 Bf5 22. Nxf5 Rxf5 23. Bc1 (23. Bb2 $17) 23... Qf7 24. g4 Rf3 (24... Rxf2 $19 {has better winning chances.} 25. Bd5 Rxf1+ 26. Qxf1 Ne6) 25. Bxg5 {[#]} (25. Bxf3 $17 Nxf3 26. Qxd6) 25... Qxc4 $1 {[%cal Oa8e8]} 26. Be3 (26. Qc1 Qxc1) 26... Rf7 27. g5 $2 (27. Qd2 {was necessary.}) 27... Re8 28. Rg1 Re5 29. Qb1 Nf5 30. Bd2 (30. Bxb7 $142 Qb4 31. Qxb4 cxb4 32. Ba6) 30... Nh4 31. Bxb7 d5 {( -> ...Qe2)} 32. Bc6 Qe2 33. Rg3 Rxf2 {Weighted Error Value: White=0.78/Black=0.20 (precise)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.16"]
[Round "8.6"]
[White "Lutsko, Igor"]
[Black "Siniauski, Artsiom"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2305"]
[BlackElo "2301"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:09]} Bb4 {[%emt 0:00:14]} 4. e3 {[%emt 0:00:05]} c5 {[%emt 0:00:18]} 5. Bd3 {[%emt 0:00:38]} Nc6 {[%emt 0:00:22]} 6. Nge2 {[%emt 0:00:35]} cxd4 {[%emt 0:00:18]} 7. exd4 {[%emt 0:00:07]} d5 {[%emt 0:00:14]} 8. cxd5 {[%emt 0:00:09]} Nxd5 {[%emt 0:00:38]} 9. O-O {[%emt 0:00:09]} O-O {[%emt 0:03:37]} 10. Qc2 {[%emt 0:02:51]} h6 {[%emt 0:02:30]} 11. Rd1 {[%emt 0:00:12]} Be7 {[%emt 0:06:07]} 12. Be4 {[%emt 0:03:04]} Bf6 {[%emt 0:05:23]} 13. Qd3 {[%emt 0:01:35]} Nce7 {[%emt 0:18:53]} 14. Qg3 {[%emt 0:13:41]} Kh8 {[%emt 0:05:00]} 15. Qf3 {[%emt 0:21:47]} Bd7 {[%emt 0:05:12]} 16. Qh5 {[%emt 0:04:42]} Kg8 {[%emt 0:21:18]} 17. Rd3 {[%emt 0:00:52]} Nxc3 {[%emt 0:00:45]} 18. Nxc3 {[%emt 0:05:25]} Nf5 {[%emt 0:06:38]} 19. Bxb7 {[%emt 0:43:42]} Rb8 {[%emt 0:06:55]} 20. Be4 {[%emt 0:00:00]} Bb5 {[%emt 0:00:18]} 21. Rd1 {[%emt 0:00:00]} g6 {[%emt 0:05:05]} 22. Qh3 {[%emt 0:00:00]} Qb6 {[%emt 0:04:46]} 23. Bxf5 {[%emt 0:00:00]} gxf5 {[%emt 0:01:45]} 24. Bxh6 {[%emt 0:00:00]} Rfd8 {[%emt 0:00:04]} 25. Qg3+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:06]} 26. Bf4 {[%emt 0:00:00]} Rbc8 {[%emt 0:00:30]} 27. Be5 {[%emt 0:00:00]} Bxe5 {[%emt 0:00:33]} 28. dxe5 {[%emt 0:00:00]} Bc6 {[%emt 0:00:09]} 29. Qh4+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:10]} 30. Qg5+ {[%emt 0:00:00]} Kf8 {[%emt 0:01:01]} 31. Rac1 {[%emt 0:00:00]} Rxd1+ {[%emt 0:01:03]} 32. Nxd1 {[%emt 0:00:00]} Rd8 {[%emt 0:00:24]} 33. h4 {[%emt 0:00:00]} Bb7 {[%emt 0:01:00]} 34. Ne3 {[%emt 0:00:00]} Rd4 {[%emt 0:01:33]} 35. h5 {[%emt 0:01:09]} Qxb2 {[%emt 0:00:11]} 36. Rc7 {[%emt 0:00:33]} Qa1+ {[%emt 0:00:59]} 37. Nf1 {[%emt 0:01:19]} Rg4 {[%emt 0:00:43]} 38. Qd8+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:05]} 39. Qf6+ {[%emt 0:00:15]} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.17"]
[Round "9.1"]
[White "Siniauski, Artsiom"]
[Black "Tsaruk, Maksim"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2301"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,94,16,31,8,0,8,9,-7,-7,-37,-37,-31,-20,-72,-69,-107,-106,-99,-89,-108,-57,-75,-51,-37,-60,-46,-73,-107,-118,-139,-125,-155,-157,-155,-139,-193,-198,-233,-227,-244,-168,-231,-177,-171,-187,-150,-80,-75,-7,-9,-18,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,0,0,0,6,0,0,0,18]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Nb8 10. d4 Nbd7 11. Nbd2 c5 12. d5 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4.} (12. Nf1 {with more complications.} Re8 13. Ng3 Bb7 14. a4 Bf8 15. d5) 12... c4 13. Bc2 Qc7 {[#]} 14. Re3 $146 ({Predecessor:} 14. Nf1 a5 15. Ng3 Nc5 16. b3 cxb3 17. axb3 Bd7 18. Bd2 Rfc8 19. Ra2 Qb7 20. Qe2 {½-½ (52) Kollars,D (2621)-Bartel,M (2597) Legnica 2021}) 14... a5 15. Qe2 Ba6 16. Nf1 Nh5 {[%cal Bf6h5,Bh5f4,Bf4h3][%mdl 32]} 17. g3 {[#] To avoid Nf4} (17. Qd1 $1 $11) 17... Nf4 $1 $17 18. Qe1 (18. Qd1 Nxh3+) 18... Nxh3+ 19. Kg2 Ng5 $36 {[%mdl 2048] Black is in control.} 20. Nh4 f5 (20... h5 $17 21. f4 Nh7) 21. Nxf5 $15 {[#]} Rxf5 22. exf5 Bb7 23. f3 Bxd5 24. Nd2 a4 25. Ne4 {[#]} Nf7 $1 26. Qh1 Bb7 27. f6 Bxf6 28. Re1 (28. Re2 $17 {might work better.}) 28... d5 $19 29. Nf2 g6 {[%cal Oa4a3]} 30. Qh3 Bg7 {[%cal Oa4a3]} 31. Be3 (31. a3 $142) 31... d4 32. cxd4 exd4 33. Bf4 Be5 (33... Qc6 $2 34. Be4 (34. Re7 $2 d3 $19) 34... Qc5 35. Qxd7 $18) (33... Qc8 $142 {And now ...d3 would win.} 34. Re7 Nc5 35. Rxb7 (35. g4 $2 Ne6 $19) 35... Nxb7) 34. Be4 $17 Bxf4 (34... Ra6 $17) 35. Bxb7 $1 $11 {The position is equal.} Qxb7 36. Re7 {[#]} Ng5 $1 {[%csl LRf3,LRh3]} 37. Qg4 {Really sharp!} Be3 ({But not} 37... a3 38. gxf4 Qxf3+ 39. Qxf3 Nxf3 40. bxa3 $16) 38. Ne4 $1 h5 39. Qxd7 Qxd7 {[%csl Gg5][%cal Rd7h3]} 40. Nf6+ Kf8 {[%csl Gg5][%cal Rd7h3]} 41. Rxd7 a3 42. bxa3 c3 43. f4 Nf7 {Threatens to win with ...c2.} 44. Nh7+ Kg8 {Strongly threatening ...c2.} 45. Nf6+ Kf8 {Hoping for ...c2.} 46. Nh7+ Kg8 {White must now prevent ...c2.} 47. Nf6+ Kf8 {And White is the lucky defender.  Weighted Error Value: White=0.13 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.17"]
[Round "9.2"]
[White "Fedorov, Alexei"]
[Black "Lutsko, Igor"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2552"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,81,0,44,45,37,31,37,37,84,75,65,68,65,0,0,0,0,-22,-25,-6,18,0,19,15,27,0,0,0,0,0,25,20,43,31,29,0,0,2,84,86,486,470,431,459,478,471,449,439,629,620,687,678,635,552,1354,783,1012,997,901,879,838,468,788,468,526,525,484,491,443,380]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. b3 e6 7. Bb2 Nc6 (7... Qc7 $11 {was preferrable.}) 8. Nxc6 $14 {B50: Sicilian: 2...d6, Miscellaneous.} bxc6 9. Qf3 {[#]} d5 $146 ({Predecessor:} 9... e5 10. Be2 Be7 11. O-O O-O 12. Qg3 Nd7 13. Rad1 Nc5 14. Bg4 Ne6 15. Bxe6 Bxe6 {1-0 (45) Jiang,L (2340)-Voloaca,M (2325) Montreal 2011}) 10. O-O-O {White is slightly better.} Qa5 (10... Bd6 $14) 11. Qg3 $16 Bb7 12. Be2 {To avoid Nh5} h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 13. Rd4 {White is more active.} (13. Kb1 $14) 13... h4 $11 14. Qh3 Bb4 {...c5 is the strong threat.} 15. e5 {[%csl LRf6,LRh4]} Nd7 16. Na4 Be7 17. Rg4 $1 g6 18. c4 $1 Nc5 19. Nc3 {Threatens to win with cxd5.} (19. Bc3 $5 {[%cal Rc3a5]} Qd8 20. Nxc5 Bxc5 21. Kb1 $14) 19... Ne4 20. Nxe4 dxe4 21. Kb1 c5 22. Rd1 {Black should prevent Bc3.} Rd8 {aiming for ...Rxd1+.} 23. Bc3 Qc7 24. g3 {[%cal Bg2g3,Bg3g4][%mdl 32]} Rxd1+ 25. Bxd1 Rh5 {[#]} (25... Kf8 $11 {remains equal.}) 26. Rxh4 $1 $16 ({Much weaker is} 26. gxh4 $6 Rxe5 27. Qg3 (27. Bxe5 Qxe5 28. Qg3 Qd4 $11) 27... Bd6 $11) 26... Rxe5 {[%mdl 8192] Loses the game.} (26... Rxh4 $16 27. gxh4 Qd8) 27. Rh8+ $18 {White is clearly winning.} Kd7 {[#]} 28. g4 {Inhibits Rf5.} e3 29. fxe3 Be4+ 30. Bc2 Qd6 (30... Qc6 $142 31. Qg3 (31. Bxe5 Bxc2+ 32. Kxc2 Qe4+ 33. Kd1 Qxe5 $16) 31... Rg5) 31. Kb2 {[%cal Bb1b2,Bb2c2,Bc2d3][%mdl 32]} Bxc2 32. Kxc2 {Strongly threatening Ra8.} Re4 33. Ra8 {Qh8 would kill now.} Qc6 34. Qh8 {White threatens Qe8+ and mate.} Qb7 35. Rb8 Qc7 36. Kd3 f5 37. Qe8+ Kd6 38. Be1 ({Less strong is} 38. Rc8 Qb7 39. gxf5 exf5 $16) 38... Qd7 39. Rb6+ Kc7+ 40. Qxd7+ Kxd7 41. h3 {Weighted Error Value: White=0.20 (precise) /Black=0.53} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.17"]
[Round "9.3"]
[White "Lazavik, Denis"]
[Black "Nikitenko, Mihail"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2465"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,111,30,13,15,9,8,10,12,6,16,14,14,6,0,0,0,0,0,0,0,-27,0,0,0,0,0,0,0,0,14,0,25,0,50,45,50,18,55,39,46,46,43,43,53,31,41,34,57,20,52,54,92,75,76,23,137,160,159,139,150,150,188,173,177,168,998,995,863,345,392,278,257,260,305,295,527,529,557,0,556,527,516,500,718,710,684,684,1561,1456,29967,29969,29967,29974,29975,29978,29976,491,29977,29976]} 1. d4 {Krasenkow,Michal} d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Be2 Bd6 {D43: Semi-Slav: 5 Bg5 h6.} 9. O-O Qe7 10. e4 dxe4 $1 {The position is equal.} 11. Nxe4 Bc7 12. c5 O-O {[#]} 13. Bc4 $146 ({Predecessor:} 13. Qc2 e5 14. Bc4 Nf6 15. Nxf6+ Qxf6 16. Nxe5 Bxe5 17. dxe5 Qxe5 {½-½ (67) Kramnik,V (2797)-Shirov,A (2706) Istanbul 2012 CBM 151 [Krasenkow,Michal]}) 13... b6 {[%cal Rb6c5]} 14. b4 a5 15. a3 Ba6 16. Bxa6 Rxa6 17. cxb6 Rxb6 18. bxa5 Ra6 19. Qc2 Rc8 20. g3 Bxa5 21. Rfb1 Bc7 22. Rb3 Rca8 23. Rc3 Nb8 (23... Nb6 $11) 24. a4 $14 Ra5 25. Rc5 Bb6 26. Rxa5 Rxa5 27. Rb1 {[%cal Ba1b1,Bb1b4,Bb4c4,Bc4c6,Bc6c8][%mdl 32]} Qc7 28. Rb4 Rd5 29. Qb3 Nd7 30. Rc4 $1 Nb8 31. Kg2 Qa7 32. Qb2 Nd7 33. Rxc6 {And now Nc3 would win.} Bxd4 34. Qc2 (34. Nxd4 Rxd4 35. Ra6 Qxa6 $11) (34. Rc8+ $16 Kh7 35. Qc2) 34... Bb6 {White now steadily converts the win.} (34... Bc5 $11 35. Nxc5 Rxc5 36. Rc8+ Rxc8 37. Qxc8+ Kh7) 35. Rc8+ $16 Nf8 36. Qc6 {Prevents Qb7.} Rd8 {To avoid Qe8} 37. Nd6 {[%cal Be4d6,Bd6c8,Bc8e7,Be7c6][%mdl 32] White is more active.} Ba5 38. Ne5 {Inhibits Qd7.} Rxc8 39. Nxc8 {Pair of Knights!} ({Don't take} 39. Qxc8 $6 Qd4 40. Ndxf7 (40. Nexf7 Bb6 $11) 40... Qe4+ 41. Kg1 Qe1+ 42. Kg2 Qe4+ 43. Kg1 Qe1+ 44. Kg2 Qe4+ $11) 39... Qd4 (39... Qc7) 40. Ne7+ $18 Kh7 {[#]} 41. Nxf7 $2 (41. Qe8 $1 {[%cal Oe8f7]} Qe4+ (41... Bb4 42. N5c6) 42. Kh3) 41... Bb6 42. Qc2+ g6 {[#]} 43. Nc6 $1 Qd5+ 44. f3 Bc5 $2 {[#]} (44... Bc7 45. Qc3 e5) 45. Qb2 $1 {[%csl Gf7][%cal Rb2h8]} Kg8 (45... e5 46. Nfxe5) 46. Nxh6+ $40 {[%mdl 128] Black needs to defend precisely.} Kh7 47. Nf7 {[%csl Gf7][%cal Rb2h8]} Kg8 48. Nfe5 ({Weaker is} 48. Ncd8 Bd4 49. Qc1 Bf6 $16) 48... Qd1 49. a5 Qg1+ 50. Kh3 {aiming for Qb7.} Bd6 51. Qb7 Qc1 52. Qf7+ Kh8 53. Qf6+ Kg8 54. Ne7+ Bxe7 55. Qf7+ Kh8 56. Qxe7 {Weighted Error Value: White=0.22 (precise) /Black=0.43} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.17"]
[Round "9.4"]
[White "Runets, Ivan"]
[Black "Volianuk, Vitaly"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2240"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,68,55,67,44,55,52,38,31,41,28,30,22,49,18,44,15,38,0,0,0,0,0,0,0,0,-288,-274,-285,-272,-267,-196,-163,-104,-95,-22,-24,-26,-13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Nge2 Nc6 6. Be3 Nh6 7. d5 Ne7 8. f3 f5 9. Qd2 Nf7 10. g3 {White is more active. A42: Modern Defence: Averbakh Variation.} c5 11. Bg2 h5 {[#]} 12. h4 $146 {White is slightly better.} ({Predecessor:} 12. O-O h4 13. Rae1 a6 14. b3 Bd7 15. Nc1 Qa5 16. Nd3 f4 17. gxf4 exf4 18. Ne2 Qxd2 19. Bxd2 {0-1 (41) Ermenkov,E (2480)-Azmaiparashvili,Z (2625) Elenite 1994}) 12... a6 13. Nc1 Bd7 14. a4 {Inhibits b5.} O-O 15. Nd3 Kh7 {[%cal Ob7b5]} 16. O-O Ng8 {[%cal Be7g8,Bg8h6,Bh6g4][%mdl 32]} 17. f4 Ngh6 18. fxe5 Ng4 $1 19. exf5 (19. e6 Nxe3 20. exf5 (20. Qxe3 $2 Bd4 $19) 20... Nxf5 $17) 19... Bxf5 20. Be4 Nfxe5 21. Bg5 $2 {[%mdl 8192] [#]} (21. Bxf5 $11 {and White has nothing to worry.} Rxf5 22. Nxe5 Rxf1+ 23. Rxf1 Bxe5 24. Bf4) 21... Nxc4 $1 $19 {[%mdl 512]} 22. Qe2 Qd7 (22... Bd4+ 23. Kh1 Bxe4+ 24. Qxe4 $19) 23. Bxf5 Rxf5 24. Rxf5 {[#]} Qxf5 (24... Re8 $1 $19 {[%cal Re8e2]} 25. Qf3 Qxf5 26. Qxf5 gxf5) 25. Rf1 $17 {[%cal Ba1f1,Bf1f5,Bf5f7,Bf7b7,Bb7b8][%mdl 32]} Re8 26. Rxf5 $11 Rxe2 27. Rf7 Rc2 {The position is equal.} 28. Rxb7 Nxb2 29. Nxc5 {[%cal Oc3e4]} dxc5 30. Ne4 {Threatens to win with Nf6+.} Kg8 {Hoping for ...Be5.} ({Don't take} 30... Nxa4 31. Nf6+ Nxf6 32. Bxf6 $16) 31. Rb8+ Kh7 32. Rb7 {Black must now prevent Nf6+.} Kg8 (32... Nxa4 33. Nf6+ Nxf6 34. Bxf6 $16) 33. Rb8+ Kh7 {Strongly threatening ...Bd4+.} 34. Rb7 {Nf6+ is the strong threat.} Kg8 {Weighted Error Value: White=0.28 (precise) /Black=0.13 (very precise)} ({But not} 34... Nxa4 35. Nf6+ Nxf6 36. Bxf6 $16) 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.17"]
[Round "9.5"]
[White "Stupak, Kirill"]
[Black "Stribuk, Artiom"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2478"]
[BlackElo "2210"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,131,45,47,58,45,60,48,49,43,51,60,19,12,34,13,29,18,0,1,13,54,80,71,20,11,0,0,0,0,0,0,0,0,0,0,0,0,-11,109,100,100,110,108,101,108,94,94,94,112,68,143,21,28,69,184,48,56,4,11,8,315,0,0,0,12817,12825,12821,12829,12830,12831,12833,12831,12832,0,12837,0,0,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nxe5 O-O {[%cal Of6e4]} 6. Nf3 {A16: English Opening: 1...Nf6 with ...d5.} Re8 7. d3 d5 8. cxd5 {White is slightly better.} Nxd5 9. Bd2 $1 {[%mdl 4] is currently scoring better than 9.Nxd5.} Bg4 10. Qb3 (10. Be2 $14 Bxf3 11. gxf3 (11. Bxf3 Nb4 $11)) 10... Nxc3 11. bxc3 {[#]} Bxf3 $146 ({Predecessor:} 11... Na6 12. Be2 Nc5 13. Qc2 Bxf3 14. gxf3 Qh4 15. d4 Ne6 16. Qc1 c6 17. a4 Qh3 {½-½ (36) Giri,A (2787)-Dubov,D (2690) Moscow 2019}) 12. gxf3 (12. Qxb7 $2 Nd7 13. gxf3 Ne5 $19) 12... Nd7 13. d4 {Prevents Ne5.} (13. Qxb7 $2 Ne5 14. Be2 Nxd3+ 15. Kf1 Nxf2 $1 {[%mdl 512]} 16. Kxf2 Qxd2 $19) 13... c5 $1 14. Bc4 (14. Qxb7 cxd4 15. Qd5 dxc3 $19) 14... Qf6 (14... Kh8 $1 $11) 15. Ke2 $14 (15. Qxb7 Qxf3 $1 16. O-O cxd4 $1 17. Qxd7 dxc3 18. Bxc3 Bxc3 $17) 15... Nb6 16. Bb5 ({Better is} 16. Be3 $1 $16) 16... Rec8 $1 $11 17. Be3 a6 18. Ba4 (18. dxc5 axb5 19. Bd4 Qe7 20. cxb6 Ra3 $17) 18... Nxa4 19. Qxa4 b5 $1 {[%cal Bb7b5,Bb5b4,Bb4c3][%mdl 32]} 20. Qb3 b4 21. dxc5 bxc3 {White must now prevent ...Rab8.} 22. Rab1 {Qd5 is the strong threat.} Bf8 $1 23. Qd5 {[#] Threatens to win with Rb6.} Qe6 (23... Bxc5 $1 $11 {remains equal.} 24. Bxc5 (24. e5 Qc6) 24... Rd8) 24. Rhc1 $16 {White is more active.} Bxc5 25. Qxe6 (25. Bxc5 Qxd5 26. exd5 Rxc5 $15) 25... fxe6 26. Rxc3 Bxe3 27. Rxc8+ ({But not} 27. Rxe3 $6 Rc2+ 28. Kf1 Rxa2 $11) 27... Rxc8 28. Kxe3 {[%mdl 4096] Endgame KR-KR} Rc3+ 29. Kf4 g5+ (29... Ra3 $1 $14) 30. Kxg5 (30. Kg4 $1 $16) 30... Rxf3 $11 31. Rb2 {And now h4 would win.} e5 32. h4 ({White has to play} 32. a4 $1 $18 {[%cal Ra4a5]}) 32... Rf4 $1 $14 33. h5 (33. Rb8+ $14 Kf7 34. Rb7+ Kg8 35. f3) 33... Rxe4 $11 34. Kf6 {[%cal Rb2b8]} h6 $2 {[%mdl 8192]} (34... Rf4+ $1 $11 {and Black has nothing to worry.} 35. Kxe5 Rf3) 35. Kg6 $2 (35. Rb8+ $1 $18 Kh7 36. Rb7+ Kg8 37. Rg7+ (37. Kg6 Rg4+ 38. Kxh6 Rg2 $16) 37... Kf8 38. Ra7 Rf4+ 39. Kxe5 Rxf2 40. a4 (40. Rxa6 Kg7 $18)) 35... Rg4+ $1 36. Kxh6 Rg2 $2 {[%mdl 8192]} (36... e4 $11) 37. Re2 $1 $18 e4 38. Rxe4 Rxf2 {[#]} 39. a4 $1 ({Not} 39. Ra4 Rf6+ 40. Kg5 Rd6 $16) 39... Rf6+ 40. Kg5 Rc6 41. Re5 $2 ({White should try} 41. a5 $18 Kf7 42. Re5) 41... Kh7 $2 {[%mdl 8192]} (41... a5 $11) 42. Rf5 $2 ({White should play} 42. Re7+ $18 Kg8 43. a5) 42... a5 $1 $11 43. Rxa5 $2 {[%mdl 8192] [#]} (43. Rf7+ $11 Kg8 44. Rf5) 43... Rc4 $1 {Mate.} 44. Kf6 Rf4+ 45. Ke5 Rb4 46. Kd5 Rf4 47. Ke5 Rb4 48. Ra7+ Kh8 49. h6 Rh4 50. Ra6 Kh7 51. a5 Rh5+ 52. Kd4 Rf5 53. Kc4 Rf4+ 54. Kd5 Rf5+ 55. Ke6 Rb5 56. Ra7+ Kh8 57. Ra8+ Kh7 58. Ra6 Rg5 59. Ra8 Rb5 60. a6 Rb6+ 61. Ke7 Rxh6 62. Kd7 Rg6 63. a7 Ra6 64. Rc8 Rxa7+ 65. Rc7 Rxc7+ 66. Kxc7 {[%mdl 32768] Quite a comeback for Black.  Weighted Error Value: White=0.68/Black=0.16 (very precise) . An unexpected result.} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.17"]
[Round "9.6"]
[White "Zarubitski, Viachaslau"]
[Black "Aleksandrov, Aleksej"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2413"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,87,14,11,11,0,10,4,4,12,14,-8,8,-7,19,7,18,22,9,4,9,4,22,0,36,27,32,30,23,29,36,37,28,32,31,0,0,0,0,0,0,0,-3,-12,-11,-8,0,0,13,23,36,27,43,0,0,0,0,0,0,0,0,0,0,0,0,-18,-18,-18,-7,-18,-18,-18,-18,-25,-12,-11,-4,-25]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8. h3 Be6 9. Bb5 Ba7 10. Re1 Ne7 11. Nf1 c6 12. Ba4 b5 13. Bc2 a4 14. d4 Ng6 {[#]} 15. Ng3 $146 ({Predecessor:} 15. a3 Bb6 16. Ng3 h6 17. Be3 c5 18. Nf5 cxd4 19. cxd4 Ba5 20. Bd2 Bxd2 21. Qxd2 {1-0 (48) Radjabov,T (2763)-Aronian,L (2782) chess24.com INT 2021}) 15... Bb6 16. Be3 Qb8 17. Ng5 Bc8 18. Nh5 Bd8 19. Nxf6+ Bxf6 20. Qh5 {[%csl Gg5][%cal Rh5h7] [#]} Bxg5 ({Don't do} 20... h6 21. Nxf7 (21. Nf3 Be6 $11) 21... Ne7 {[#]} 22. Nxh6+ $1 (22. dxe5 dxe5 23. Nxh6+ gxh6 $16) 22... gxh6 23. Bxh6 $16) 21. Qxg5 f6 22. Qh5 Be6 23. a3 Qc7 24. Rad1 Rad8 25. Rd2 Qf7 26. Qf3 Bb3 27. Bb1 d5 28. dxe5 Nxe5 29. Qf4 Qh5 30. Bd4 dxe4 31. Bxe4 Bd5 32. Bb1 (32. Bxe5 $14 fxe5 33. Qg3) 32... Ng6 $11 33. Qf5 Qxf5 34. Bxf5 Rfe8 35. Rxe8+ Rxe8 36. Bxg6 Re1+ 37. Kh2 hxg6 {[%mdl 4096] Endgame KRB-KRB} 38. Kg3 g5 39. f3 Bc4 40. h4 gxh4+ 41. Kxh4 Kf7 42. Kg3 Ke6 43. Bc5 Rb1 44. Bb4 {Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.18"]
[Round "10.1"]
[White "Tsaruk, Maksim"]
[Black "Aleksandrov, Aleksej"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2343"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,77,23,11,0,5,4,0,0,0,29,26,62,35,35,27,39,36,50,43,55,29,36,7,29,31,34,20,85,69,106,96,63,69,93,91,152,137,202,201,228,199,250,268,281,270,716,679,714,701,687,657,1148,1100,29975,29976,29986,29987,29987,29988,29988,29989,29991,29992]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O {C78: Ruy Lopez: Archangelsk and Möller Defences.} 10. Nbd2 Re8 11. h3 {11.a4 gains popularity.} Na5 {The position is equal.} 12. Bc2 c5 {[#]} 13. d5 $146 ({Predecessor:} 13. Re1 h6 14. Rc1 Bd7 15. a3 Rc8 16. b4 cxd4 17. cxd4 Nc4 18. Nxc4 Rxc4 19. dxe5 dxe5 20. Bxb6 Qxb6 {½-½ (58) Durarbayli,V (2608)-Onischuk,A (2668) Merida 2016}) 13... c4 14. Re1 Bxe3 15. Rxe3 Bd7 16. b4 Nb7 17. a4 Nh5 18. Nf1 g6 19. N3d2 Kh8 20. Qf3 Rf8 21. Ree1 {[%cal Be3e1,Be1a1,Ba1a6,Ba6b6][%mdl 32]} Ng7 (21... Nf4 $11 {keeps the balance.}) 22. Ra2 $16 f5 23. exf5 gxf5 24. Rea1 Rb8 {White now steadily converts the win.} 25. axb5 axb5 26. Ra7 Rg8 {[#]} (26... Be8 $16 27. R1a6 (27. Qg3 Bg6 $14) 27... Rf7) 27. R1a6 $1 $18 Bc8 28. Ne3 {[%cal Bf1e3,Be3g4,Bg4f6][%mdl 32]} Qg5 (28... Rf8 {might work better.} 29. Qe2 (29. Qg3 f4 $15) 29... e4) 29. Rb6 f4 30. Ng4 {And now Ne4 would win.} ({Worse is} 30. Rxb5 fxe3 31. Qxe3 (31. fxe3 Ne8 $11) 31... Qxe3 32. fxe3 Ne8 $11) (30. Qe4 Qh5 31. Bd1 (31. Rxb5 fxe3 32. Qxe3 Ne8 $15) 31... Qe8 $18) 30... Nf5 $2 (30... Ne8 31. Rxb5 (31. Qe4 Rg7 $16) 31... h5) 31. Bxf5 Bxf5 32. Rbxb7 Rxb7 33. Rxb7 h5 {[#]} 34. Nf6 {[%mdl 512]} Ra8 (34... Rf8 35. Nde4) 35. Nde4 {[%cal Bd2e4,Be4d6,Bd6f7,Bf7e5,Be5g6][%mdl 32] White mates.} Qh4 {[#]} 36. Nxd6 $1 Bg6 37. Nf7+ Kg7 38. Nxe5+ Kxf6 39. Nxg6 {Weighted Error Value: White=0.04 (flawless) /Black=0.40} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.18"]
[Round "10.2"]
[White "Stribuk, Artiom"]
[Black "Zarubitski, Viachaslau"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2210"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,140,17,26,4,17,-16,38,14,17,15,31,26,39,25,15,40,38,17,14,-90,40,0,25,19,29,38,50,46,47,15,21,21,21,26,25,3,5,0,18,0,40,0,39,8,8,0,0,0,0,0,0,0,0,0,4,5,25,0,77,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 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. Ne5 N6d7 12. Bf4 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Nxe5 13. dxe5 {[#]} Bg4 $146 (13... g6 $11) ({Predecessor:} 13... Ng6 14. Bg3 Bh4 15. Bxh4 Qxh4 16. f4 Qe7 17. Kh1 Nf8 18. Qf2 Rd8 19. Rad1 b6 {1-0 (28) Saric,S (2412)-Stikovic,D (2228) Novi Sad 2013}) 14. Rae1 {White is slightly better.} Bh5 15. Bg3 Bg6 16. e4 dxe4 17. Nxe4 (17. Bxe4 $5 {[%cal Rf2f4]} Ne6 18. f4 $11) 17... Qd4 18. Rd1 {And now Nd6 would win.} Qb6 19. Nd6 Bxd6 20. Bxg6 (20. exd6 $11 {was the only way to keep the balance.} Re6 21. Bxg6 hxg6 22. Rfe1 (22. d7 Re7 $15)) 20... hxg6 ({Don't take} 20... Bxe5 21. Bxf7+ Kxf7 22. Qc4+ Re6 23. Bxe5 $16) (20... Bb8 $17 21. Bd3 Bxe5) 21. Rxd6 (21. exd6 {with more complications.} Qa5 22. Qb3 Qb6 23. Qc3 Re2 24. Rd2) 21... Rad8 22. h3 Rxd6 23. exd6 Nd7 24. Qd2 Qd8 25. Re1 (25. Rd1 {feels hotter.} a6 26. f3 Nf8 27. a4 Qd7 28. b4) 25... Rxe1+ 26. Qxe1 Nf6 27. Qb4 Qd7 28. Qa5 b6 $1 29. Qg5 Nd5 30. a4 {[%cal Ob2b4]} a6 31. Kh2 {[%cal Oa4a5]} (31. a5 $5 {[%cal Ra5b6]}) 31... b5 32. axb5 axb5 33. Qc1 f6 34. h4 Kf7 35. Qa1 Nb6 36. b3 Nd5 37. Qa8 f5 {[#] aiming for ...f4.} 38. Be5 Ke6 39. f4 Nf6 (39... Ne3 $11 {keeps the balance.}) 40. Kh3 {White is much more active.} ({White should play} 40. Bxf6 $16 {Hoping for Be7.} Kxf6 41. Qa1+ Kf7 42. Qe5) 40... Ne8 $11 {The position is equal.} 41. b4 {[%cal Ra8a2] [#]} Nxd6 42. Qg8+ Qf7 ({Don't do} 42... Nf7 43. Bxg7 Kd5 44. Bf6 $16) 43. Qa8 Qe8 44. Qa7 Ne4 45. Qxg7 Kd5 {White must now prevent ...Kc4.} 46. Qa7 {[%cal Ra7a2]} c5 47. Qa2+ Kc6 48. Qa6+ Kd5 49. Qa2+ c4 50. Qa7 Ke6 51. Qb6+ Kf7 52. Qb7+ Ke6 53. Qb6+ Ke7 54. Kh2 Kf7 55. Qb7+ Ke6 56. Qb6+ Ke7 57. Kh3 Kf7 58. Qb7+ Ke6 59. Qb6+ Ke7 60. Kh2 Kf7 61. Qb7+ Qe7 62. Qxb5 Qxh4+ 63. Kg1 Qe1+ 64. Kh2 Qg3+ 65. Kg1 Qe3+ 66. Kh2 Qg3+ 67. Kg1 Qe1+ 68. Kh2 Qh4+ 69. Kg1 Qf2+ 70. Kh2 Qg3+ {Weighted Error Value: White=0.10 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.18"]
[Round "10.3"]
[White "Volianuk, Vitaly"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2267"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,66,13,38,-12,-21,-24,-34,-32,0,-4,0,-46,-31,-102,-7,-29,-25,-27,-38,-88,-80,-99,-85,-84,-82,-117,-119,-111,-110,-98,-85,-90,-75,-116,-61,-123,-102,-122,-124,-106,-117,-121,-107,-139,-135,-135,-87,-86,-57,-56,-19,-202,-199,-228,-214,-29996,-29997]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c5 5. c3 Nf6 6. O-O O-O {6...Qa5 is the modern continuation.} 7. a3 {[#] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} ({White should try} 7. dxc5 $14 Nc6 8. Nbd2) 7... Qb6 $146 ({Predecessor:} 7... Nbd7 8. Bf4 b6 9. Ne5 Bb7 10. Nd2 Nh5 11. Nxd7 Qxd7 12. Be3 e5 13. dxe5 Bxe5 14. Nf3 Bg7 {½-½ (30) Jankovskis,G (2313)-Berzinsh,R (2404) Riga 2018}) 8. b4 cxd4 9. cxd4 {Black is slightly better.} Ne4 {Inhibits Nc3.} 10. e3 Nc6 11. Qb3 (11. Bb2 $11 {deserves consideration.}) 11... Be6 $15 12. Nfd2 {[#]} (12. Qd3 $15) 12... f5 {Black is much more active.} (12... Nxf2 $1 $17 {[%mdl 512] ...Ng4 is the strong threat.} 13. Rxf2 {[#]} Nxd4 $1 14. exd4 Bxd4) 13. Bb2 Bf7 14. Rd1 Rac8 15. Ra2 (15. Nc3 $15) 15... e5 $17 {[%cal Re5d4]} 16. Nf3 {[%cal Rd4e5]} Rfe8 17. Ba1 exd4 18. Bxd4 Nxd4 19. Nxd4 Rc4 {[%cal Rg7d4]} 20. Qd3 Bxd4 21. exd4 Rec8 22. Bf1 (22. Qe3 $142) 22... Qc7 (22... Rc1 $17 23. Rb2 f4 24. gxf4 Qc7) 23. Qe3 (23. Re2 $15) 23... Rc1 24. Rxc1 Qxc1 25. Qxc1 Rxc1 26. Rb2 Be8 27. Kg2 Ba4 28. Nd2 Nxd2 ({Black should play} 28... Kf7 29. h4 Kf6) 29. Rxd2 Ra1 30. Be2 Kf7 31. Bf3 $2 (31. Rd3 $1 $11 {and White has nothing to worry.}) 31... Bb3 $19 32. Rd3 Bc4 33. Re3 (33. Rd1 $19 Rxa3 34. b5) 33... Bf1+ {Weighted Error Value: White=0.59/Black=0.16 (very precise)} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.18"]
[Round "10.4"]
[White "Nikitenko, Mihail"]
[Black "Runets, Ivan"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2506"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,85,20,16,20,18,22,23,22,32,20,30,0,4,6,10,4,14,6,14,-45,18,12,20,0,0,0,0,0,20,14,16,19,22,20,23,22,12,15,81,79,83,76,92,40,32,25,21,27,147,155,142,160,217,210,248,223,192,148,178,153,180,81,141,99,261,261,261,261,261,261,262,261,751,746,735,708]} 1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 Nbd7 5. d4 e6 6. O-O Be7 7. b3 {E01: Catalan: Early deviations.} b6 8. Bb2 Bb7 9. Nc3 {White has an edge.} Rc8 10. Qd3 O-O 11. e4 dxe4 12. Nxe4 c5 13. Nxf6+ Nxf6 14. Rad1 cxd4 {[#]} 15. Qe2 $146 (15. Bxd4 $11 Qc7 16. Ne5) ({Predecessor:} 15. Qxd4 Qc7 16. Qe5 Qxe5 17. Nxe5 Bxg2 18. Kxg2 Rfd8 19. Rxd8+ Bxd8 20. Rd1 Kf8 21. Nc6 Rxc6 22. Rxd8+ {0-1 (52) Kovalev,D (2487)-Hamley,R (2089) Chess.com INT 2020}) 15... Qc7 (15... Bxf3 $15 16. Bxf3 Bc5) 16. Bxd4 Rcd8 17. Qb2 Bc6 18. Ne5 Bxg2 19. Kxg2 Bc5 20. Bxc5 Qxc5 21. b4 Qc7 22. b5 h6 23. Nc6 Rxd1 24. Rxd1 a6 (24... Nd7 $11) 25. a4 $1 $16 axb5 26. axb5 Nd7 27. Qd4 {White is much more active.} ({White should try} 27. Qe2 $16) 27... Nc5 $14 28. Qd6 (28. Qa1 {with more complications.} f6 29. Qa3 Kh7 30. Qa2 Qf7 31. Qc2+) 28... Qxd6 29. Rxd6 $11 {[%mdl 4096] Endgame KRN-KRN} Na4 (29... Ra8 $11 {keeps the balance.}) 30. Ne7+ $16 Kh7 31. Rc6 $1 {Nc8 is the strong threat.} Rd8 (31... Rb8 $16 32. Rc7 f6) 32. Kf3 $18 Rd7 33. Nc8 Rd4 34. Ke2 ({Don't take} 34. Nxb6 $6 Nxb6 35. Rxb6 Rxc4 $16) (34. h4 $18) 34... e5 $16 35. Nd6 Kg6 {[#]} 36. Ne8+ (36. Ke3 $1 $18 {and White stays clearly on top.}) 36... Kh7 (36... f6 $142) 37. Kf3 Nb2 $2 {[#] Black cannot hold the game after this.} (37... h5 $16 {was called for.}) 38. Nd6 $1 $18 f6 39. c5 ({Not} 39. Rxb6 Nxc4 40. Nxc4 Rxc4 $14) 39... bxc5 40. b6 {[%cal Bb5b6,Bb6b7][%mdl 32] Black must now prevent b7.} Rb4 41. b7 c4 (41... Nc4) 42. Rc8 c3 43. Rxc3 {Weighted Error Value: White=0.12 (very precise) /Black=0.25 (precise)} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.18"]
[Round "10.5"]
[White "Lutsko, Igor"]
[Black "Lazavik, Denis"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2305"]
[BlackElo "2465"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,126,27,29,35,29,-2,13,6,7,15,10,10,5,15,15,10,11,12,16,13,10,0,2,0,0,0,0,0,0,0,0,0,0,0,23,23,22,25,23,0,2,0,11,0,0,0,0,0,0,-3,0,0,28,0,0,-6,-2,-52,-57,-52,-50,-327,-333,-303,-223,-237,-59,-75,-72,-68,-68,-68,-53,-67,-66,-73,-67,-75,-58,-60,-60,-86,-79,-93,-72,-95,-88,-87,-80,-93,-92,-120,0,-87,-65,-224,-251,-373,-370,-1120,-1039,-29956,-29966,-29962,-2060,-29953,-29957,-4930,-1003,-29963,-29965,-29982,-29983,-29983,-4618]} 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. e4 fxe4 6. Nxe4 Nxe4 7. Bxe4 d5 8. Bg2 {A81: Dutch Defence: 2 g3.} Nc6 9. Ne2 Bg4 {[%cal Oc6d4]} 10. c3 {The position is equal.} e5 11. h3 Bxe2 12. Qxe2 {aiming for dxe5.} O-O 13. dxe5 Nxe5 14. Bf4 {Black must now prevent 0-0-0.} c6 15. O-O {[#]} Qf6 $146 ({Predecessor:} 15... Re8 16. Rfe1 Qd7 17. Qc2 Rad8 18. Re2 Nc4 19. Rae1 Rxe2 20. Qxe2 Kf7 21. b3 Nd6 {1-0 (37) Shapkin,A (2283)-Temirkanov,D (2282) Chess.com INT 2020}) 16. Rae1 {[%cal Rf4e5]} Rae8 17. Qe3 a6 18. b3 Qf5 19. Qb6 Rf7 20. Re2 g5 21. Bc1 {And now f4 would win.} Ref8 22. Ba3 Rc8 23. Bd6 Ng6 24. Qe3 Bf8 25. Bxf8 Rcxf8 26. Qd4 Qf6 27. Rd1 {[%cal Bf1d1,Bd1d4,Bd4c4][%mdl 32]} Kg7 28. c4 Qxd4 29. Rxd4 dxc4 30. Rxc4 Rd8 31. Rg4 Rd1+ 32. Kh2 Rf5 33. Rb4 Rd7 34. h4 gxh4 35. Bh3 (35. gxh4 $11 Nf4 36. Re3) 35... hxg3+ $15 36. Kg2 {[#]} Rf4 37. Rb6 {[%mdl 8192] [#]} ({White should try} 37. Bxd7 $15 Rxb4 38. fxg3) (37. fxg3 Rxb4) 37... gxf2 $1 $19 38. Rxf2 Rdf7 39. Rd2 Rf3 $2 (39... R4f6 $19 {Threatens to win with ...Nf4+.} 40. Kh1 Ne5) 40. Bc8 Nh4+ (40... Re3 {keeps more tension.} 41. Rd7 Re2+ 42. Kg3 Ne7 43. Rbxb7 a5) 41. Kh2 Rc3 {...Nf3+ is the strong threat.} 42. Rd7 Rxd7 43. Bxd7 $15 {[%mdl 4096] Endgame KRB-KRN} Kf6 44. Bc8 Nf3+ 45. Kg2 Nd4 46. Bxb7 a5 47. b4 axb4 48. Rxb4 c5 49. Ra4 h5 {Black is more active.} 50. Ra8 c4 51. Rc8 Rc2+ 52. Kh3 Rc3+ ({Inferior is} 52... Rxa2 53. Rxc4 Ra3+ 54. Kg2 $15 (54. Kh4 $2 Nf5+ 55. Kxh5 Rh3+ 56. Kg4 Rh4+ 57. Kf3 Rxc4 $19)) ({Better is} 52... c3 $17 {Strongly threatening ...Rc1.} 53. a4 Rb2) 53. Kh2 (53. Kg2 $1 $11 {remains equal.}) 53... Nf5 54. Rf8+ $2 ({White should play} 54. Rc5 $15) 54... Kg5 $1 $19 55. a4 (55. Ra8 {was worth a try.}) 55... Ra3 56. Bc8 $2 (56. Rc8 Rxa4 57. Bf3) 56... Ne3 {Hoping for ...c3.} 57. Rg8+ Kh4 58. Re8 Ng4+ (58... Ra2+ $142 59. Kg1 Rg2+ 60. Kh1 Re2 61. Kg1 c3 62. Bf5 Kg3 63. Rg8+ Ng4 64. Kf1 Rf2+ 65. Ke1 Rxf5 66. Rc8 Re5+ 67. Kd1 Ne3+ 68. Kc1 h4 69. Rg8+ Kf2 70. Rf8+ Rf5 71. Re8 h3 72. Kb1 c2+ 73. Kb2 Rd5 74. Rf8+ Ke2 75. Rf7 Rd8 76. Rc7 Rb8+ 77. Ka2 h2 78. Rc5 h1=Q 79. Rb5 c1=Q $1 {[%mdl 512]} 80. Rxb8 Qa1+ 81. Kb3 Qhb1#) 59. Bxg4 hxg4 60. Rh8+ Kg5 {( -> ...Kf4)} 61. Ra8 Kf4 {Black mates.} 62. a5 Ra2+ 63. Kg1 Kf3 {Weighted Error Value: White=0.64/Black=0.26 (precise)} (63... c3 $142 64. Re8 Kf3 65. Re1 Rxa5 66. Rf1+ Kg3 67. Re1 c2 68. Rc1 Rd5 69. Kf1 Rd1+ 70. Ke2 Rxc1 71. Kd2 {[#]} Re1 $3 {[%mdl 512]} 72. Kxc2 Re3 73. Kd1 Kf4 74. Kc2 g3 75. Kd1 g2 76. Kd2 g1=Q 77. Kc2 Qf2+ 78. Kd1 Re1#) 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.18"]
[Round "10.6"]
[White "Siniauski, Artsiom"]
[Black "Fedorov, Alexei"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2301"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,57,27,28,29,28,25,28,30,86,88,112,125,124,122,127,136,153,117,141,158,152,145,110,103,392,379,1601,1522,1332,1058,978,973,981,976,1202,1039,1083,1043,1352,391,421,418,1172,1168]} 1. e4 c5 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c2][%mdl 32]} Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 8. Na3 Rc8 9. Be2 {B32: Sicilian: Löwenthal and Kalashnikov Variations.} g6 10. O-O Bg7 11. Nc2 {[#] White has an edge.} Na5 $146 (11... Nf6 $11) ({Predecessor:} 11... Nf6 12. Be3 O-O 13. b3 b5 14. cxb5 Ne7 15. Na4 Nxe4 16. bxa6 Nd5 17. Bc4 Ndc3 18. Nxc3 Nxc3 {0-1 (37) Chigaev,M (2639)-Henriquez Villagra,C (2608) Riga 2021}) 12. b3 $16 {[%cal Bb2b3,Bb3b4][%mdl 32]} b5 {[%cal Rb5c4]} 13. Nd5 bxc4 14. b4 $1 Nc6 15. Bxc4 Nd4 {[#]} 16. Nxd4 $1 Rxc4 17. Nxe6 {White is more active.} fxe6 {[#]} 18. Qa4+ $1 Kf7 19. f4 {[%cal Bf2f4,Bf4e5][%mdl 32]} exd5 $4 {[%mdl 8192] This move loses the game for Black.} (19... exf4 $16 {was necessary.} 20. Rxf4+ Nf6 21. Nxf6 (21. Qxa6 $2 exd5 22. Bb2 Rf8 $19) 21... Bxf6) 20. fxe5+ $18 {[%mdl 64] Discovered Attack} Ke6 $2 (20... Bf6) 21. exd5+ Kxd5 22. Bb2 Ke6 23. Rad1 Bxe5 24. Bxe5 Kxe5 25. Qb3 {White threatens Rde1+ and mate.} Qb6+ 26. Kh1 Qxb4 27. Qe3+ (27. Rde1+ $142 Kd5 28. Qf3+ Kc5 29. Qe3+ Kc6 30. Rb1) 27... Re4 28. Qa7 {Intending Qg7+ and mate.} d5 (28... Rf4 $142 29. Qg7+ Ke6 30. Qxh8 Rxf1+ 31. Rxf1 Ne7 32. Qxh7 a5 33. Qf7+ Kd7) 29. Qc7+ {Weighted Error Value: White=0.28 (precise) /Black=0.43} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.19"]
[Round "11.1"]
[White "Fedorov, Alexei"]
[Black "Tsaruk, Maksim"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2552"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,116,8,13,11,18,16,30,31,29,17,14,12,27,6,2,10,24,21,24,18,22,5,36,24,22,13,11,14,13,16,22,13,20,12,9,6,6,18,18,5,22,22,22,22,22,22,22,20,47,0,6,14,9,0,21,0,25,16,27,16,27,28,27,27,27,27,32,32,32,27,32,32,33,11,27,0,29,4,52,53,53,41,34,0,45,38,120,45,88,30,38,38,45,30,30,0,30,30,30,-47,-47,-41,-32,-264,-243,-265,-141,-154,-122]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} h6 7. O-O Ba7 8. Re1 {White has an edge.} O-O 9. h3 d6 10. Nbd2 Ne7 11. d4 {Nowadays more popular than 11.Nf1.} Nc6 {[%cal Re5d4]} 12. dxe5 {[#]} dxe5 $146 ({Predecessor:} 12... Nxe5 13. Nxe5 dxe5 14. Qe2 Re8 15. Rd1 Qd6 16. Nb3 Qc6 17. Bd3 Rd8 18. Na5 Qe8 {½-½ (30) Dominguez Perez,L (2762)-Mamedyarov,S (2772) Budva 2019}) 13. b4 Re8 14. Qb3 Be6 15. Nf1 Qd3 16. Bxd3 (16. Bxe6 {looks sharper.} Rxe6 17. Bb2 Qd7 18. Ng3 Rd6 19. Nf5) 16... Bxb3 17. N1d2 Be6 18. Nc4 Nd7 {[%cal Bf6d7,Bd7f8,Bf8e6][%mdl 32]} 19. a5 Rad8 {[%cal Od7c5]} 20. Bf1 f6 21. Be3 Nf8 22. Nfd2 {[%cal Bf3d2,Bd2b3,Bb3c5][%mdl 32]} Bxe3 23. Rxe3 Bf7 24. Nb3 Ne6 25. Nb2 {[%cal Bc4b2,Bb2a4,Ba4c5][%mdl 32]} Na7 {[%cal Bc6a7,Ba7c8,Bc8d6][%mdl 32]} 26. Na4 Nc8 27. Nbc5 Nd6 28. Rd3 {[%cal Od3d6]} Kf8 {[#]} 29. h4 (29. Rxd6 $1 $14 {feels stronger.} Rxd6 30. Nxb7) 29... Ke7 $11 30. Nxe6 Bxe6 31. Nc5 Bc8 32. f3 {[%cal Bf2f3,Bf3f4][%mdl 32]} h5 33. Kf2 Nf7 34. Ke3 Rxd3+ 35. Bxd3 Nd6 36. g3 Rd8 37. f4 g6 38. c4 c6 39. Rb1 Bg4 40. Rc1 Bc8 41. Na4 Be6 42. Nc5 Bf7 43. b5 Rb8 ({Don't play} 43... axb5 44. cxb5 Rb8 45. bxc6 bxc6 46. a6 $16) (43... cxb5 $11 44. cxb5 Rc8 45. fxe5 (45. bxa6 bxa6 46. Rc2 Rc6 $11) 45... fxe5) 44. b6 $14 Rd8 45. Nb3 Be6 46. Nc5 Bc8 (46... Bf7 $1 $11 {is more appropriate.}) 47. Be2 Bg4 (47... Nf7 $14) 48. Bf1 (48. fxe5 $16 fxe5 49. Bxg4 hxg4 50. Nd3) 48... Bc8 (48... Re8 $14) 49. Rc2 {White is more active.} (49. fxe5 $16 fxe5 50. Nd3) 49... Nf7 50. Be2 {Inhibits Rd1.} Rd4 51. Bd3 Rd8 52. Rc1 Kd6 53. Nb3 Ke7 54. Kd2 (54. Be2 $11) 54... exf4 $15 55. gxf4 g5 56. Kc3 $2 {[#]} (56. fxg5 $15 fxg5 57. hxg5) 56... gxf4 $19 ({Not} 56... gxh4 57. Rh1 $11) 57. Rg1 Bg4 {Prevents Be2.} (57... Ne5 $19 58. Nc5 f3 59. Rg7+ Kf8) 58. Nc5 $17 Ne5 {Weighted Error Value: White=0.20 (precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.19"]
[Round "11.2"]
[White "Lazavik, Denis"]
[Black "Siniauski, Artsiom"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2465"]
[BlackElo "2301"]
[Annotator "RC"]
[PlyCount "65"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:13]} 2. c4 {[%emt 0:00:20]} e6 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:00:40]} Bb4 {[%emt 0:00:28]} 4. Qc2 {[%emt 0:00:24]} O-O {[%emt 0:01:41]} 5. a3 {[%emt 0:00:27]} Bxc3+ {[%emt 0:00:33]} 6. Qxc3 {[%emt 0:00:20]} b6 {[%emt 0:01:16]} 7. Bg5 {[%emt 0:00:26]} Bb7 {[%emt 0:02:40]} 8. f3 {[%emt 0:01:15]} h6 {[%emt 0:09:13]} 9. Bh4 {[%emt 0:02:15]} c5 {[%emt 0:00:56]} 10. dxc5 {[%emt 0:13:37]} bxc5 {[%emt 0:00:32]} 11. e3 {[%emt 0:07:39]} Nc6 {[%emt 0:09:15]} 12. Bd3 {[%emt 0:05:38]} Qa5 {[%emt 0:06:30]} 13. Ne2 {[%emt 0:07:43]} Qxc3+ {[%emt 0:08:46]} 14. Nxc3 {[%emt 0:00:16]} Ba6 {[%emt 0:00:07]} 15. Bxf6 {[%emt 0:13:37]} gxf6 {[%emt 0:00:07]} 16. Ne4 {[%emt 0:00:27]} Ne5 {[%emt 0:00:33]} 17. Be2 {[%emt 0:00:48]} Bxc4 {[%emt 0:26:34]} 18. Nxf6+ {[%emt 0:01:31]} Kg7 {[%emt 0:00:09]} 19. Nxd7 {[%emt 0:00:55]} Nxd7 {[%emt 0:00:08]} 20. Bxc4 {[%emt 0:00:07]} Ne5 {[%emt 0:00:08]} 21. Be2 {[%emt 0:05:13]} Rab8 {[%emt 0:02:14]} 22. f4 {[%emt 0:03:44]} Nc6 {[%emt 0:06:21]} 23. O-O-O {[%emt 0:01:02]} Rb3 {[%emt 0:00:23]} 24. Rd3 {[%emt 0:12:22]} Rfb8 {[%emt 0:00:11]} 25. Rxb3 {[%emt 0:00:43]} Rxb3 {[%emt 0:00:03]} 26. Bf3 {[%emt 0:01:04]} Na5 {[%emt 0:00:23]} 27. e4 {[%emt 0:08:34]} Nc4 {[%emt 0:09:36]} 28. Kc2 {[%emt 0:00:31]} Rb6 {[%emt 0:00:19]} 29. Rb1 {[%emt 0:01:47]} e5 {[%emt 0:00:16]} 30. f5 {[%emt 0:02:00]} Kf6 {[%emt 0:00:33]} 31. h4 {[%emt 0:04:00]} Ke7 {[%emt 0:00:03]} 32. g4 {[%emt 0:01:24]} f6 {[%emt 0:00:03]} 33. Be2 {[%emt 0:06:03]} 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.19"]
[Round "11.3"]
[White "Runets, Ivan"]
[Black "Lutsko, Igor"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2240"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,100,0,3,-8,-14,-49,-55,-66,-47,-45,-47,-84,-67,-57,-56,-97,-106,-89,-50,-41,-48,-63,-31,-18,-14,-21,-5,-19,-16,-147,-154,-147,-140,-184,-187,-364,-347,-348,-345,-343,-345,-418,-377,-341,-178,-593,-112,-121,-114,-93,-66,-161,-139,-267,-265,-271,-263,-469,-434,-458,-306,-172,-72,-353,0,-177,0,-335,-379,-384,-368,-369,-377,-764,-759,-1507,0,-8,0,-276,-80,-276,-266,-29980,-29980,-29982,-29970]} 1. d4 {ChessBase II} d5 2. Nf3 c6 3. g3 Bf5 4. Bg2 e6 5. O-O Nf6 6. c4 Be7 7. b3 Nbd7 8. Bb2 O-O 9. Nfd2 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} b5 {[#]} 10. cxb5 $146 ({Predecessor:} 10. c5 Qc7 11. Nf3 Ne4 12. Nbd2 Bf6 13. Qc1 a5 14. a3 Rfe8 15. Re1 e5 16. dxe5 Nxe5 {0-1 (41) Meskovs,N (2440)-Frick,C (2246) Vaujany 2014 EXT 2017 [ChessBase II]}) 10... cxb5 {[%cal Bc6b5,Bb5b4][%mdl 32]} 11. Nc3 {Black is slightly better.} b4 12. Na4 Rc8 13. f3 Bc2 14. Qe1 Nb6 15. Nxb6 (15. Nc5 $15) 15... Qxb6 $17 16. Rf2 h5 17. e4 Bd3 $36 {[%mdl 2048] Threatens to win with ...Rc2. White is under pressure.} 18. Qe3 Qa6 {Black is much more active.} 19. e5 Nd7 20. Bf1 Bxf1 21. Nxf1 Rc6 22. g4 (22. f4 $11 {keeps the balance.}) 22... hxg4 23. fxg4 f6 {Prevents g5.} 24. Ng3 (24. Qe2 $17) 24... fxe5 $19 25. Raf1 (25. Rxf8+ {was the only defense.} Kxf8 26. dxe5) 25... Rcc8 ({Not} 25... Qxa2 26. Ra1 exd4 27. Qxd4 (27. Rxa2 $2 dxe3 28. Rxf8+ Bxf8 $19) 27... Qxa1+ 28. Bxa1 Rc1+ 29. Nf1 $16) 26. dxe5 Rxf2 27. Rxf2 ({Of course not} 27. Qxf2 Rf8 28. Qe3 Rxf1+ 29. Nxf1 Qxa2) 27... Qxa2 28. Kg2 Rf8 29. Re2 Bh4 (29... Bc5 $142 30. Qd3 Rf2+ $1 {[%mdl 512]} 31. Rxf2 Bxf2) 30. Bc3 $2 (30. Kh3 {is more resistant.} Be7 31. g5) 30... Qa5 $2 (30... Qxb3 $19 {has better winning chances.} 31. Bd4 Qxe3 32. Bxe3 a5) 31. Bd4 $17 Bxg3 32. Kxg3 Rc8 {To avoid Rc2. Strongly threatening ...Nc5.} 33. h4 (33. Qd3 $15) 33... Nc5 $19 34. Kg2 (34. Bxc5 $17 Rxc5 35. Kh2) 34... Ne4 35. g5 Qb5 36. h5 $2 (36. Ra2) 36... a5 37. g6 Qd7 38. Qh3 (38. h6 $142) 38... Qe7 (38... Rf8 $19 {White must now prevent ...Qc6.} 39. Rc2 Rf5) 39. Qg4 $2 {[%mdl 8192]} (39. Kh2 $17) 39... Qd7 $2 ({Black should play} 39... a4 $1 $19 40. Rb2 axb3 41. Rxb3 Rc2+ 42. Kg1 Nd2) 40. Ra2 $2 (40. Qh3 $1 $11) 40... Ra8 $2 (40... Qc6 $1 $19 {...Rf8 is the strong threat.} 41. h6 gxh6) 41. Bb6 $2 {[%mdl 8192]} (41. Kh2 $11 {and White is okay.}) 41... Qc6 $1 42. Bd4 Rf8 {[%cal Oa5a4]} 43. Qd1 Nc3 44. Qc1 (44. Rc2 a4 45. Qe1) 44... a4 45. h6 gxh6 $2 ({Better is} 45... Qe8 $19 46. Bxc3 Qxg6+ 47. Kh2 bxc3 48. Qxc3 Rf1 49. Qc8+ Kh7) 46. Qxh6 {[%csl Gg6][%cal Rh6h7]} Qb7 {To avoid Qh7+} 47. Ra1 {[%mdl 8192] [#]} (47. Qh3 $1 $11 Nxa2 48. Qxe6+ Kg7 49. Qh3 Kxg6 50. Qg4+ Kf7 51. Qh5+ Ke7 52. Bc5+ Ke6 53. Qh6+ Kxe5 54. Qxf8) 47... Qg7 $2 {The board is on fire.} (47... a3 $1 $19 {and Black stays clearly on top. aiming for ...Rf5.} 48. Rc1 Ne2) 48. Qh5 {[#]} (48. Qg5 $17 {is the only way for White.}) 48... Rf5 $1 (48... axb3 {gets mated.} 49. Ra7 Qh8 50. Rh7) 49. Qg4 (49. Qh7+ $19 Qxh7 50. gxh7+ Kxh7 51. bxa4) 49... Qh6 50. Rh1 {[#]} Rg5 $1 {[%mdl 512] Weighted Error Value: White=1.09/Black=0.48} 0-1

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.19"]
[Round "11.4"]
[White "Stupak, Kirill"]
[Black "Nikitenko, Mihail"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2478"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,25,0,0]} 1. d4 d5 2. c4 dxc4 3. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Nf3 Bg4 8. Ng5 Bxd1 9. Bxf7+ Kd7 10. Be6+ Ke8 11. Bf7+ Kd7 12. Be6+ Ke8 13. Bf7+ 1/2-1/2

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.19"]
[Round "11.5"]
[White "Zarubitski, Viachaslau"]
[Black "Volianuk, Vitaly"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2413"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,155,12,33,39,45,41,61,36,51,41,38,14,32,24,30,0,0,0,-2,-40,-45,-76,-69,-64,-75,-83,0,-52,0,-102,-100,-117,-103,-116,-105,-108,-118,-133,-137,-138,-131,-140,-145,-152,-141,-137,-121,-147,-101,-87,-90,-111,-99,-99,-78,-81,-70,-97,-93,-75,-57,-57,-57,-87,-90,-87,-92,-79,-57,-58,-58,-79,-58,-94,-94,-94,-94,-108,-108,-108,-108,-108,-108,-108,-82,-119,-97,-108,-108,-108,-85,-85,-85,-109,-38,-38,-44,-54,-61,-97,-33,-45,-33,-67,-33,-33,0,-46,0,-33,0,-77,0,-33,0,-97,-97,-97,-100,-104,-131,-91,0,0,0,0,12837,12837,12838,12838,12838,12838,12841,12842,12842,12843,12843,12843,12844,12843,12845,12845]} 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nd7 5. Bd3 e5 6. O-O Ngf6 7. Re1 O-O 8. Nbd2 c6 {8...b6 is becoming the main line.} 9. a4 {B07: Pirc Defence: Miscellaneous Systems.} b6 {[%cal Bb7b6,Bb6b5][%mdl 32]} 10. Nc4 Qc7 11. Bg5 {White is more active. White is slightly better.} h6 12. Bh4 Re8 13. Qc2 {[#]} Bb7 $146 ({Predecessor:} 13... a6 14. b4 Bb7 15. Rad1 Re6 16. Qb1 Rae8 17. h3 Nh5 18. b5 cxb5 19. axb5 g5 {1-0 (43) Schneider,S (2335)-Grabliauskas,V (2455) Manhem 1999}) 14. Rad1 b5 15. Ncd2 a6 16. Bf1 Nh5 17. dxe5 dxe5 18. c4 {[%cal Rc4b5]} bxa4 19. Qxa4 a5 20. Qc2 Nf4 (20... Bf8 $17) 21. Bg3 ({White should play} 21. c5 $1 $11) 21... Nh5 (21... Nc5 $15) 22. Nb1 (22. Bh4 $1 $11 {keeps the balance.}) 22... Nxg3 23. hxg3 Nc5 24. Nc3 Bc8 25. Na4 Bf8 26. Nd2 Nxa4 27. Qxa4 Rb8 28. Nb3 Bb4 29. Re3 Be6 30. Ra1 Ra8 31. Rc1 c5 ({Better is} 31... Red8 32. c5 Rab8) 32. Rd1 $17 Red8 33. Red3 Rxd3 34. Bxd3 Rd8 {[%cal Oe6c4] Hoping for ...Bxc4!} 35. Nc1 Rd6 36. Qc2 Qd8 37. b3 h5 38. Be2 Rxd1+ 39. Bxd1 Qd4 40. Ne2 Qd2 {And now ...Qe1+ would win.} 41. Nc1 Qxc2 (41... Qe1+ {is interesting.} 42. Kh2 Ba3 43. Na2 Kh7 44. Bf3 Bb4) 42. Bxc2 {[%mdl 4096] Endgame KBB-KBN} Bc3 43. Kf1 Kf8 44. Ke2 Ke7 45. Kd3 Bd4 46. f3 Bf2 47. Ne2 Kd6 48. Kd2 Kc6 49. Bd3 Kb6 50. Kc2 Ka6 51. Kb2 Be1 52. Ka3 f6 53. Kb2 Bd7 54. Bc2 a4 (54... Kb7 $17 55. Kc1 Kc6) 55. bxa4 $15 Ka5 56. Ka3 Bd2 {[%mdl 1024] Black has compensation.} 57. Bd1 Bb4+ ({Black should try} 57... g5 $17) 58. Kb2 Be1 59. Ka3 Be6 60. Kb3 Bd7 61. Ka3 $1 Bb4+ 62. Kb2 Be1 (62... Be6 $15 63. Kb3 Bd7) 63. Ka3 $17 Bb4+ (63... Bd2 $17) 64. Kb2 $15 Be1 65. Bb3 (65. Ka3 $11) 65... Bxa4 $17 66. Bxa4 Kxa4 {KB-KN} 67. Kc2 Kb4 68. Kd3 Kb3 (68... g5 $1 $17) 69. g4 $1 $11 h4 70. f4 $1 g5 $2 {[%mdl 8192]} (70... Kb2 $11) 71. fxg5 {White is clearly winning.} fxg5 {[#]} 72. Ng1 $1 Bg3 {[#]} 73. Nh3 $1 Kb2 74. Nxg5 {Nf3 would kill now.} Kc1 75. Nf3 Kd1 76. g5 {[%cal Bg4g5,Bg5g6][%mdl 32] White threatens g6 and mate.} Bf4 77. g6 {Threatening mate with g7.} Bh6 78. Nxh4 {Quite a comeback for White.  Weighted Error Value: White=0.16 (very precise) /Black=0.12 (very precise)} 1-0

[Event "Belarus-ch Men 2022"]
[Site "Minsk"]
[Date "2022.01.19"]
[Round "11.6"]
[White "Aleksandrov, Aleksej"]
[Black "Stribuk, Artiom"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2502"]
[BlackElo "2210"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.01.09"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,52,55,23,34,0,0,-11,-8,0,60,49,34,36,22,37,26,24,20,10,47,26,57,37,22,0,-9,4,56,49,82,76,129,114,148,163,154,118,130,100,104,94,168,180,214,203,305,307,302,278,281,247,381,384]} 1. c4 Nf6 2. Nc3 g6 3. e4 e5 4. Nf3 Bg7 5. Nxe5 O-O 6. d4 {A16: English Opening: 1...Nf6 with ...d5.} Re8 {[%cal Oc7c5]} 7. Be3 {[%cal Oe5f7] [#]} c5 $146 ({Predecessor:} 7... d6 8. Nf3 Nxe4 9. Nxe4 Rxe4 10. Bd3 Re8 11. O-O Nc6 12. d5 Ne5 13. Nxe5 Bxe5 {½-½ (38) Boruchovsky,A (2541)-Salimova,N (2353) Chess.com INT 2022}) 8. Bd3 {The position is equal.} cxd4 $1 9. Bxd4 d6 (9... Nc6 $11 10. Nxc6 dxc6 11. Bxf6 Qxf6) 10. Nf3 $14 Nc6 11. O-O Nxd4 12. Nxd4 Qb6 {[%csl LRb2,LRd4]} 13. Nb3 Be6 14. a4 a5 15. Nb5 Nd7 16. Qc2 Rac8 17. Rab1 Ne5 18. Nd2 h5 (18... d5 $11) 19. b3 h4 20. h3 Bh6 ({Black should try} 20... Bd7) 21. Rbd1 $16 Bf4 22. Be2 Qc5 23. Kh1 Bd7 24. Nc3 {[#] Nd5 is the strong threat.} Bc6 25. Ndb1 Bh6 (25... Rb8 $16 26. Rd5 Bxd5 27. Nxd5 Bh6) 26. Nd5 $18 Bg7 27. Nbc3 {aiming for f4. Pair of Knights!} Nd7 (27... Bxd5 {was worth a try.} 28. Rxd5 (28. Nxd5 Nc6 $18) 28... Qb6) 28. Bg4 Rcd8 29. Bxd7 Rxd7 30. f4 {[%cal Oe4e5,Bf2f4,Bf4f5][%mdl 32] Hoping for e5!} Rdd8 (30... f5 {was called for.} 31. Rfe1 (31. exf5 gxf5 32. Rfe1 Rxe1+ 33. Rxe1 Rf7 $18) 31... Rf7 32. exf5 Rxe1+ 33. Rxe1 gxf5) 31. f5 {Weighted Error Value: White=0.10 (very precise) /Black=0.25 (precise)} 1-0

