[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.05"]
[Round "1.1"]
[White "Kovalenko, Igor"]
[Black "Khadzhiev, Valery"]
[Result "1-0"]
[ECO "B11"]
[Annotator "NA"]
[PlyCount "63"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:31]} 3. Nf3 {[%emt 0:00:00]} Bg4 {[%emt 0:02:11]} 4. h3 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:57]} 5. Qxf3 {[%emt 0:00:05]} e6 {[%emt 0:00:42]} 6. d3 {[%emt 0:00:04]} Nf6 {[%emt 0:01:29]} 7. Qg3 {[%emt 0:00:05]} Qb6 {[%emt 0:06:39]} 8. Be2 {[%emt 0:00:35]} Nbd7 {[%emt 0:14:27]} 9. O-O {[%emt 0:01:33]} g6 {[%emt 0:20:50]} 10. Rb1 {[%emt 0:02:48]} Bg7 {[%emt 0:03:43]} 11. Bf4 {[%emt 0:00:54]} O-O {[%emt 0:02:51]} 12. e5 {[%emt 0:01:46]} Ne8 {[%emt 0:00:59]} 13. Bf3 {[%emt 0:00:05]} Qc7 {[%emt 0:05:15]} 14. Rbe1 {[%emt 0:00:11]} b5 {[%emt 0:00:57]} 15. h4 {[%emt 0:00:06]} b4 {[%emt 0:05:36]} 16. Nd1 {[%emt 0:00:10]} Qa5 {[%emt 0:00:43]} 17. Qg5 {[%emt 0:13:05]} Qc7 {[%emt 0:08:24]} 18. Bg3 {[%emt 0:04:59]} a5 {[%emt 0:02:41]} 19. d4 {[%emt 0:02:49]} Qd8 {[%emt 0:01:51]} 20. Qd2 {[%emt 0:00:05]} Rc8 {[%emt 0:00:47]} 21. h5 {[%emt 0:01:19]} Nc7 {[%emt 0:02:21]} 22. h6 {[%emt 0:00:05]} Bh8 {[%emt 0:00:10]} 23. Be2 {[%emt 0:00:24]} c5 {[%emt 0:01:03]} 24. c3 {[%emt 0:00:04]} Qe7 {[%emt 0:05:01]} 25. Ne3 {[%emt 0:00:59]} f5 {[%emt 0:00:34]} 26. f4 {[%emt 0:00:25]} g5 {[%emt 0:01:08]} 27. fxg5 {[%emt 0:00:07]} Rfd8 {[%emt 0:02:18]} 28. Bf4 {[%emt 0:00:11]} Nf8 {[%emt 0:00:16]} 29. g4 {[%emt 0:00:19]} Ng6 {[%emt 0:00:58]} 30. gxf5 {[%emt 0:00:06]} Nxf4 {[%emt 0:02:05]} 31. Rxf4 {[%emt 0:00:04]} exf5 {[%emt 0:02:41]} 32. Nxf5 {[%emt 0:00:04]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.05"]
[Round "1.2"]
[White "Vetokhin, Savva"]
[Black "Ter-Sahakyan, Samvel"]
[Result "0-1"]
[ECO "B51"]
[Annotator "NA"]
[PlyCount "102"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. Bb5+ {[%emt 0:00:08]} Nd7 {[%emt 0:00:39]} 4. c3 {[%emt 0:00:35]} Ngf6 {[%emt 0:01:43]} 5. Qe2 {[%emt 0:00:25]} a6 {[%emt 0:02:05]} 6. Ba4 {[%emt 0:00:06]} b5 {[%emt 0:01:21]} 7. Bc2 {[%emt 0:00:20]} Bb7 {[%emt 0:00:48]} 8. O-O {[%emt 0:00:41]} g6 {[%emt 0:00:54]} 9. d4 {[%emt 0:01:35]} Bg7 {[%emt 0:00:11]} 10. Nbd2 {[%emt 0:02:18]} O-O {[%emt 0:05:30]} 11. Rd1 {[%emt 0:07:30]} e5 {[%emt 0:06:07]} 12. a4 {[%emt 0:07:46]} Rb8 {[%emt 0:07:56]} 13. axb5 {[%emt 0:10:27]} axb5 {[%emt 0:00:16]} 14. Nf1 {[%emt 0:00:50]} Qc7 {[%emt 0:07:31]} 15. d5 {[%emt 0:03:38]} c4 {[%emt 0:01:12]} 16. h4 {[%emt 0:04:12]} Nc5 {[%emt 0:01:28]} 17. Ng3 {[%emt 0:01:30]} h5 {[%emt 0:03:29]} 18. Ng5 {[%emt 0:02:15]} Bc8 {[%emt 0:00:35]} 19. Be3 {[%emt 0:06:04]} Bd7 {[%emt 0:02:43]} 20. f3 {[%emt 0:02:58]} Rfc8 {[%emt 0:04:00]} 21. Qe1 {[%emt 0:02:09]} Rb7 {[%emt 0:08:39]} 22. Rdb1 {[%emt 0:02:51]} Rcb8 {[%emt 0:00:52]} 23. Bd2 {[%emt 0:00:33]} Qd8 {[%emt 0:01:35]} 24. Ne2 {[%emt 0:01:09]} Nh7 {[%emt 0:05:19]} 25. Nxh7 {[%emt 0:02:01]} Kxh7 {[%emt 0:00:05]} 26. Bg5 {[%emt 0:01:14]} Bf6 {[%emt 0:02:30]} 27. Bxf6 {[%emt 0:00:15]} Qxf6 {[%emt 0:00:05]} 28. b4 {[%emt 0:01:42]} cxb3 {[%emt 0:06:48]} 29. Bxb3 {[%emt 0:00:46]} Rc7 {[%emt 0:02:47]} 30. Bc2 {[%emt 0:02:42]} Rbc8 {[%emt 0:00:05]} 31. Ra3 {[%emt 0:00:45]} Qd8 {[%emt 0:03:02]} 32. Bb3 {[%emt 0:05:34]} f5 {[%emt 0:05:48]} 33. Bc2 {[%emt 0:00:58]} fxe4 {[%emt 0:03:28]} 34. fxe4 {[%emt 0:00:03]} Kg7 {[%emt 0:01:20]} 35. Nc1 {[%emt 0:03:13]} Ra8 {[%emt 0:00:57]} 36. Rba1 {[%emt 0:01:09]} Rxa3 {[%emt 0:01:14]} 37. Rxa3 {[%emt 0:00:12]} Na4 {[%emt 0:00:05]} 38. Bd3 {[%emt 0:00:36]} Rc8 {[%emt 0:01:11]} 39. Kh2 {[%emt 0:02:55]} Qb6 {[%emt 0:03:06]} 40. Rb3 {[%emt 0:01:18]} Qa5 {[%emt 0:02:38]} 41. Ra3 {[%emt 0:04:51]} Rxc3 {[%emt 0:02:00]} 42. Rxc3 {[%emt 0:04:18]} Qxc3 {[%emt 0:01:00]} 43. Qe3 {[%emt 0:00:07]} Nc5 {[%emt 0:01:41]} 44. Qg5 {[%emt 0:00:05]} Kf7 {[%emt 0:00:07]} 45. Qh6 {[%emt 0:02:08]} Nxd3 {[%emt 0:01:47]} 46. Qh7+ {[%emt 0:00:07]} Ke8 {[%emt 0:00:04]} 47. Qxg6+ {[%emt 0:00:06]} Kd8 {[%emt 0:00:06]} 48. Nxd3 {[%emt 0:00:07]} Qxd3 {[%emt 0:00:04]} 49. Qxd6 {[%emt 0:00:06]} Qxe4 {[%emt 0:01:45]} 50. Qb6+ {[%emt 0:01:25]} Ke7 {[%emt 0:00:41]} 51. Qc5+ {[%emt 0:03:25]} Kf7 {[%emt 0:00:26]} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.05"]
[Round "1.3"]
[White "Khalifman, Alexander"]
[Black "Khaliullin, Albert"]
[Result "1-0"]
[ECO "A50"]
[Annotator "NA"]
[PlyCount "71"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 3. f3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:04]} e5 {[%emt 0:03:42]} 5. d5 {[%emt 0:01:02]} Ne7 {[%emt 0:00:05]} 6. e4 {[%emt 0:00:33]} Ng6 {[%emt 0:01:59]} 7. Nge2 {[%emt 0:00:42]} Bb4 {[%emt 0:14:48]} 8. a3 {[%emt 0:05:57]} Bxc3+ {[%emt 0:00:10]} 9. Nxc3 {[%emt 0:00:08]} d6 {[%emt 0:01:35]} 10. Be3 {[%emt 0:06:08]} Bd7 {[%emt 0:18:01]} 11. Qd2 {[%emt 0:03:54]} O-O {[%emt 0:25:27]} 12. O-O-O {[%emt 0:04:17]} Ne8 {[%emt 0:04:02]} 13. h4 {[%emt 0:06:43]} c5 {[%emt 0:05:20]} 14. h5 {[%emt 0:09:32]} Ne7 {[%emt 0:00:12]} 15. f4 {[%emt 0:00:38]} exf4 {[%emt 0:04:38]} 16. Bxf4 {[%emt 0:01:23]} f6 {[%emt 0:00:04]} 17. Bd3 {[%emt 0:07:21]} a6 {[%emt 0:05:17]} 18. Rdf1 {[%emt 0:01:59]} Rb8 {[%emt 0:00:42]} 19. h6 {[%emt 0:05:36]} g6 {[%emt 0:07:14]} 20. a4 {[%emt 0:04:33]} Nc8 {[%emt 0:00:47]} 21. Rf2 {[%emt 0:03:18]} Na7 {[%emt 0:01:41]} 22. Rhf1 {[%emt 0:01:13]} Qe7 {[%emt 0:00:58]} 23. Qe3 {[%emt 0:02:50]} Nc7 {[%emt 0:00:50]} 24. Qg3 {[%emt 0:01:25]} Ne8 {[%emt 0:00:53]} 25. e5 {[%emt 0:01:20]} f5 {[%emt 0:01:49]} 26. e6 {[%emt 0:01:47]} Bc8 {[%emt 0:01:34]} 27. Bg5 {[%emt 0:00:32]} Qb7 {[%emt 0:00:08]} 28. Bxf5 {[%emt 0:00:38]} Rxf5 {[%emt 0:01:29]} 29. Rxf5 {[%emt 0:00:31]} gxf5 {[%emt 0:00:03]} 30. Rxf5 {[%emt 0:00:24]} Ng7 {[%emt 0:00:48]} 31. Rf7 {[%emt 0:00:30]} Qxf7 32. exf7+ {[%emt 0:00:09]} Kxf7 {[%emt 0:00:39]} 33. hxg7 {[%emt 0:00:11]} Kxg7 {[%emt 0:00:47]} 34. Qxd6 {[%emt 0:00:29]} Rb7 {[%emt 0:00:16]} 35. Qf6+ {[%emt 0:00:13]} Kg8 {[%emt 0:00:04]} 36. Bh6 {[%emt 0:00:08]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.05"]
[Round "1.4"]
[White "Gilyazitdinov, Nikita"]
[Black "Khismatullin, Denis"]
[Result "0-1"]
[ECO "A08"]
[Annotator "NA"]
[PlyCount "80"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:03]} 2. g3 {[%emt 0:00:00]} g6 {[%emt 0:02:17]} 3. Bg2 {[%emt 0:00:14]} Bg7 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:08]} Nc6 {[%emt 0:02:27]} 5. d3 {[%emt 0:01:57]} Nf6 {[%emt 0:03:08]} 6. c3 {[%emt 0:02:06]} O-O {[%emt 0:01:46]} 7. e4 {[%emt 0:01:49]} e5 {[%emt 0:03:33]} 8. Nbd2 {[%emt 0:02:22]} d5 {[%emt 0:00:09]} 9. Re1 {[%emt 0:00:42]} Be6 {[%emt 0:05:29]} 10. Ng5 {[%emt 0:08:30]} Bg4 {[%emt 0:00:10]} 11. Qb3 {[%emt 0:05:26]} h6 {[%emt 0:12:33]} 12. h3 {[%emt 0:05:21]} Bc8 {[%emt 0:11:56]} 13. Ngf3 {[%emt 0:00:31]} d4 {[%emt 0:00:24]} 14. cxd4 {[%emt 0:11:45]} cxd4 {[%emt 0:02:20]} 15. Nc4 {[%emt 0:00:16]} Qc7 {[%emt 0:04:03]} 16. Bd2 {[%emt 0:04:48]} Be6 {[%emt 0:01:05]} 17. Rac1 {[%emt 0:01:58]} Nd7 {[%emt 0:02:40]} 18. Qa3 {[%emt 0:03:48]} Rfc8 {[%emt 0:02:17]} 19. b4 {[%emt 0:05:08]} Bf8 {[%emt 0:12:13]} 20. Qb2 {[%emt 0:01:09]} a6 {[%emt 0:00:16]} 21. a4 {[%emt 0:17:38]} Bxc4 {[%emt 0:02:09]} 22. dxc4 {[%emt 0:00:51]} a5 {[%emt 0:00:46]} 23. b5 {[%emt 0:04:54]} Nb4 {[%emt 0:00:20]} 24. Bf1 {[%emt 0:01:13]} Nc5 {[%emt 0:02:08]} 25. Qa3 {[%emt 0:00:55]} Rd8 {[%emt 0:03:55]} 26. Nh2 {[%emt 0:02:53]} Qe7 {[%emt 0:04:21]} 27. h4 {[%emt 0:02:18]} Qe6 {[%emt 0:04:00]} 28. h5 {[%emt 0:01:26]} d3 {[%emt 0:02:22]} 29. hxg6 {[%emt 0:02:25]} fxg6 {[%emt 0:00:15]} 30. Red1 {[%emt 0:02:07]} Nxe4 {[%emt 0:01:19]} 31. Bg2 {[%emt 0:01:14]} Nxf2 {[%emt 0:02:51]} 32. Kxf2 {[%emt 0:02:30]} Bc5+ {[%emt 0:00:53]} 33. Be3 {[%emt 0:04:37]} Qb6 {[%emt 0:00:42]} 34. Ng4 {[%emt 0:02:06]} Bxe3+ {[%emt 0:00:50]} 35. Nxe3 {[%emt 0:00:05]} Rf8+ {[%emt 0:00:08]} 36. Bf3 {[%emt 0:01:37]} e4 {[%emt 0:00:11]} 37. c5 {[%emt 0:00:11]} Qe6 {[%emt 0:00:50]} 38. Nf1 {[%emt 0:01:30]} Rxf3+ {[%emt 0:00:17]} 39. Kg2 {[%emt 0:00:07]} Raf8 {[%emt 0:00:07]} 40. Qb2 {[%emt 0:00:29]} e3 {[%emt 0:00:14]} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.05"]
[Round "1.5"]
[White "Petrosyan, Manuel"]
[Black "Davydova, Kira"]
[Result "1-0"]
[ECO "A11"]
[Annotator "NA"]
[PlyCount "54"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:44]} 2. g3 {[%emt 0:00:31]} d5 {[%emt 0:01:01]} 3. Bg2 {[%emt 0:00:09]} c6 {[%emt 0:00:29]} 4. c4 {[%emt 0:00:25]} Bg4 {[%emt 0:04:13]} 5. Ne5 {[%emt 0:00:48]} Bh5 {[%emt 0:01:39]} 6. cxd5 {[%emt 0:04:39]} cxd5 {[%emt 0:01:11]} 7. Nc3 {[%emt 0:05:32]} e6 {[%emt 0:05:41]} 8. Qa4+ {[%emt 0:01:33]} Nbd7 {[%emt 0:04:44]} 9. g4 {[%emt 0:02:05]} Bg6 {[%emt 0:11:29]} 10. h4 {[%emt 0:06:13]} h5 {[%emt 0:19:01]} 11. g5 {[%emt 0:10:21]} Ng4 {[%emt 0:13:23]} 12. Nxg6 {[%emt 0:09:51]} fxg6 {[%emt 0:03:02]} 13. Qc2 {[%emt 0:04:14]} Qb6 {[%emt 0:10:18]} 14. e3 {[%emt 0:01:21]} Kd8 {[%emt 0:04:22]} 15. d4 {[%emt 0:01:38]} Bd6 {[%emt 0:04:40]} 16. Bd2 {[%emt 0:14:49]} Rf8 {[%emt 0:03:47]} 17. f4 {[%emt 0:00:56]} Bxf4 {[%emt 0:04:25]} 18. exf4 {[%emt 0:01:29]} Qxd4 {[%emt 0:00:04]} 19. Rf1 {[%emt 0:05:13]} Ne3 {[%emt 0:04:08]} 20. Bxe3 {[%emt 0:00:53]} Qxe3+ {[%emt 0:00:04]} 21. Qe2 {[%emt 0:00:25]} Qg3+ {[%emt 0:01:08]} 22. Qf2 {[%emt 0:00:08]} Qd3 {[%emt 0:00:22]} 23. Rd1 {[%emt 0:00:47]} Qf5 {[%emt 0:00:46]} 24. Nb5 {[%emt 0:00:57]} Qg4 {[%emt 0:00:43]} 25. Nd4 {[%emt 0:07:40]} e5 {[%emt 0:00:33]} 26. Bf3 {[%emt 0:00:56]} Qh3 {[%emt 0:00:15]} 27. Rh1 {[%emt 0:00:23]} Rh8 {[%emt 0:01:18]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.05"]
[Round "1.6"]
[White "Pingin, Artem"]
[Black "Kryakvin, Dmitry"]
[Result "1/2-1/2"]
[ECO "B19"]
[Annotator "NA"]
[PlyCount "96"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} dxe4 {[%emt 0:00:00]} 4. Nxe4 {[%emt 0:00:00]} Bf5 {[%emt 0:00:09]} 5. Ng3 {[%emt 0:00:05]} Bg6 {[%emt 0:00:08]} 6. h4 {[%emt 0:00:07]} h6 {[%emt 0:00:06]} 7. h5 {[%emt 0:00:09]} Bh7 {[%emt 0:00:06]} 8. Nf3 {[%emt 0:00:39]} Nf6 {[%emt 0:00:42]} 9. Bd3 {[%emt 0:00:21]} Bxd3 {[%emt 0:00:08]} 10. Qxd3 {[%emt 0:00:02]} e6 {[%emt 0:00:12]} 11. Bd2 {[%emt 0:00:27]} c5 {[%emt 0:02:19]} 12. O-O-O {[%emt 0:04:22]} Nc6 {[%emt 0:04:59]} 13. Bc3 {[%emt 0:09:06]} Rc8 {[%emt 0:07:51]} 14. Ne4 {[%emt 0:03:41]} cxd4 {[%emt 0:09:11]} 15. Nxf6+ {[%emt 0:07:55]} gxf6 {[%emt 0:05:09]} 16. Nxd4 {[%emt 0:01:28]} Be7 {[%emt 0:02:43]} 17. Rhe1 {[%emt 0:15:18]} Qd5 {[%emt 0:10:37]} 18. Kb1 {[%emt 0:06:16]} Nxd4 {[%emt 0:03:36]} 19. Bxd4 {[%emt 0:02:32]} a6 {[%emt 0:01:29]} 20. Qg3 {[%emt 0:08:17]} Qxh5 {[%emt 0:08:38]} 21. Qg7 {[%emt 0:02:09]} Rf8 {[%emt 0:00:08]} 22. Bxf6 {[%emt 0:01:09]} Qf5 {[%emt 0:01:12]} 23. Bc3 {[%emt 0:03:10]} Qxf2 {[%emt 0:02:02]} 24. Qg4 {[%emt 0:03:18]} Qb6 {[%emt 0:03:06]} 25. Ka1 {[%emt 0:02:00]} Qc6 {[%emt 0:01:20]} 26. Qh5 {[%emt 0:10:35]} b5 {[%emt 0:02:57]} 27. Qxh6 {[%emt 0:01:23]} Rg8 {[%emt 0:02:38]} 28. Rf1 {[%emt 0:19:31]} Qxg2 {[%emt 0:05:33]} 29. Qh7 {[%emt 0:00:00]} Qg6 {[%emt 0:08:22]} 30. Qh1 {[%emt 0:00:00]} Qxc2 {[%emt 0:02:33]} 31. Qb7 {[%emt 0:00:00]} Rxc3 {[%emt 0:03:55]} 32. bxc3 {[%emt 0:00:00]} Qxc3+ {[%emt 0:02:03]} 33. Kb1 {[%emt 0:00:00]} Qb4+ {[%emt 0:01:39]} 34. Ka1 {[%emt 0:00:00]} Qc3+ {[%emt 0:01:52]} 35. Kb1 {[%emt 0:00:00]} f5 {[%emt 0:02:11]} 36. Qd7+ {[%emt 0:00:00]} Kf7 {[%emt 0:01:17]} 37. Rxf5+ {[%emt 0:00:00]} exf5 {[%emt 0:00:06]} 38. Qd5+ {[%emt 0:00:00]} Kf8 {[%emt 0:02:55]} 39. Qa8+ {[%emt 0:00:00]} Kf7 {[%emt 0:01:01]} 40. Qd5+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:24]} 41. Qa8+ {[%emt 0:00:00]} Kg7 {[%emt 0:02:04]} 42. Rg1+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:08]} 43. Qxg8 {[%emt 0:00:00]} Qd3+ {[%emt 0:00:59]} 44. Ka1 {[%emt 0:00:00]} Qc3+ {[%emt 0:00:17]} 45. Kb1 {[%emt 0:00:00]} Qd3+ {[%emt 0:01:14]} 46. Ka1 {[%emt 0:00:00]} Qd4+ {[%emt 0:00:12]} 47. Kb1 {[%emt 0:00:00]} Qe4+ {[%emt 0:00:14]} 48. Ka1 {[%emt 0:00:00]} Ke5 {[%emt 0:03:35]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.05"]
[Round "1.7"]
[White "Rozum, Ivan"]
[Black "Kundianok, Vladislav"]
[Result "1-0"]
[ECO "B07"]
[Annotator "NA"]
[PlyCount "85"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:13]} 3. Nbd2 {[%emt 0:00:13]} Bg7 {[%emt 0:04:11]} 4. e4 {[%emt 0:00:06]} d6 {[%emt 0:00:06]} 5. c3 {[%emt 0:00:44]} O-O {[%emt 0:04:17]} 6. Be2 {[%emt 0:02:14]} e5 {[%emt 0:04:43]} 7. dxe5 {[%emt 0:00:59]} dxe5 {[%emt 0:00:19]} 8. Nxe5 {[%emt 0:00:55]} Nxe4 {[%emt 0:08:09]} 9. Nxf7 {[%emt 0:11:17]} Nxf2 {[%emt 0:24:09]} 10. Nxd8 {[%emt 0:03:48]} Nxd1 {[%emt 0:00:04]} 11. Bc4+ {[%emt 0:00:11]} Kh8 {[%emt 0:00:03]} 12. Nf7+ {[%emt 0:00:15]} Rxf7 {[%emt 0:00:06]} 13. Bxf7 {[%emt 0:00:03]} Ne3 {[%emt 0:00:13]} 14. Kf2 {[%emt 0:00:05]} Ng4+ {[%emt 0:16:51]} 15. Kg1 {[%emt 0:06:15]} Nc6 {[%emt 0:05:33]} 16. Nc4 {[%emt 0:14:21]} Bf8 {[%emt 0:02:40]} 17. b4 {[%emt 0:03:19]} Bg7 {[%emt 0:03:53]} 18. Bd2 {[%emt 0:01:36]} Bd7 {[%emt 0:07:43]} 19. Bd5 {[%emt 0:06:22]} Nxb4 {[%emt 0:05:05]} 20. Bxb7 {[%emt 0:03:14]} Re8 {[%emt 0:04:52]} 21. h3 {[%emt 0:04:53]} Ne5 {[%emt 0:02:52]} 22. Nxe5 {[%emt 0:00:19]} Rxe5 {[%emt 0:02:43]} 23. Bf3 {[%emt 0:04:14]} Nd3 {[%emt 0:01:27]} 24. Rb1 {[%emt 0:01:53]} h6 {[%emt 0:01:13]} 25. Rb8+ {[%emt 0:00:21]} Kh7 {[%emt 0:00:08]} 26. Rd8 {[%emt 0:00:20]} Re7 {[%emt 0:00:40]} 27. Bd5 {[%emt 0:05:59]} Be5 {[%emt 0:00:36]} 28. Bc4 {[%emt 0:02:45]} Nc5 {[%emt 0:00:37]} 29. h4 {[%emt 0:02:40]} Bg3 {[%emt 0:00:21]} 30. Rf8 {[%emt 0:03:09]} Kg7 {[%emt 0:00:39]} 31. Rf3 {[%emt 0:02:30]} Ne4 {[%emt 0:00:23]} 32. Be3 {[%emt 0:00:18]} Be5 {[%emt 0:00:36]} 33. Bd3 {[%emt 0:02:10]} Nd6 {[%emt 0:00:29]} 34. Bxa7 {[%emt 0:00:51]} Bxc3 {[%emt 0:00:24]} 35. Re3 {[%emt 0:00:26]} Rf7 {[%emt 0:00:37]} 36. Bxg6 {[%emt 0:00:16]} Kxg6 {[%emt 0:00:24]} 37. Rxc3 {[%emt 0:00:08]} Nb5 {[%emt 0:00:30]} 38. Rg3+ {[%emt 0:00:14]} Kh7 {[%emt 0:00:13]} 39. Bf2 {[%emt 0:00:55]} Bc6 {[%emt 0:00:16]} 40. h5 {[%emt 0:02:32]} Nd6 {[%emt 0:00:10]} 41. Rh4 {[%emt 0:01:49]} Ne4 {[%emt 0:00:56]} 42. Rg6 {[%emt 0:00:27]} Bd5 {[%emt 0:00:23]} 43. Be3 {[%emt 0:00:11]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.05"]
[Round "1.8"]
[White "Shalagin, Vladimir"]
[Black "Smirin, Ilia"]
[Result "0-1"]
[ECO "E61"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. c4 {[%emt 0:00:48]} Bg7 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:20]} d6 {[%emt 0:00:06]} 5. Bg5 {[%emt 0:00:34]} h6 {[%emt 0:00:10]} 6. Bh4 {[%emt 0:00:49]} g5 {[%emt 0:00:12]} 7. Bg3 {[%emt 0:00:11]} Nh5 {[%emt 0:00:04]} 8. e3 {[%emt 0:01:11]} Nd7 {[%emt 0:00:48]} 9. Be2 {[%emt 0:03:17]} Ndf6 {[%emt 0:02:47]} 10. Nd2 {[%emt 0:13:10]} Nxg3 {[%emt 0:00:10]} 11. hxg3 {[%emt 0:01:26]} c5 {[%emt 0:00:56]} 12. d5 {[%emt 0:07:34]} e6 {[%emt 0:01:16]} 13. dxe6 {[%emt 0:08:06]} Bxe6 {[%emt 0:01:03]} 14. Bf3 {[%emt 0:02:50]} O-O {[%emt 0:01:24]} 15. Qc2 {[%emt 0:03:53]} Rb8 {[%emt 0:01:29]} 16. Rc1 {[%emt 0:05:37]} g4 {[%emt 0:08:05]} 17. Be2 {[%emt 0:08:53]} d5 {[%emt 0:00:25]} 18. cxd5 {[%emt 0:04:28]} Nxd5 {[%emt 0:02:13]} 19. a3 {[%emt 0:05:05]} Nxc3 {[%emt 0:03:39]} 20. bxc3 {[%emt 0:00:37]} b5 {[%emt 0:00:09]} 21. O-O {[%emt 0:05:14]} c4 {[%emt 0:05:03]} 22. Rfd1 {[%emt 0:07:19]} Qe7 {[%emt 0:01:50]} 23. a4 {[%emt 0:03:14]} a6 {[%emt 0:02:52]} 24. axb5 {[%emt 0:00:41]} axb5 {[%emt 0:00:09]} 25. Nb1 {[%emt 0:08:46]} Ra8 {[%emt 0:01:13]} 26. Rd2 {[%emt 0:02:13]} h5 {[%emt 0:06:10]} 27. Qd1 {[%emt 0:02:49]} Ra1 {[%emt 0:02:38]} 28. Rb2 {[%emt 0:00:15]} Rd8 {[%emt 0:02:25]} 29. Qc2 {[%emt 0:00:56]} Qc5 {[%emt 0:04:26]} 30. Nd2 {[%emt 0:03:11]} Ra3 {[%emt 0:04:16]} 31. Nb1 {[%emt 0:00:32]} Rb3 {[%emt 0:00:52]} 32. Rd1 {[%emt 0:01:08]} Rxd1+ {[%emt 0:01:56]} 33. Bxd1 {[%emt 0:00:03]} b4 {[%emt 0:00:07]} 34. Rxb3 {[%emt 0:00:21]} cxb3 {[%emt 0:00:13]} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.05"]
[Round "1.9"]
[White "Kokarev, Dmitry"]
[Black "Antonian, Grant"]
[Result "1-0"]
[ECO "C78"]
[Annotator "NA"]
[PlyCount "69"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:03]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:08]} b5 {[%emt 0:00:03]} 6. Bb3 {[%emt 0:00:07]} Bc5 {[%emt 0:00:05]} 7. c3 {[%emt 0:00:33]} d6 {[%emt 0:00:17]} 8. d4 {[%emt 0:00:12]} Bb6 {[%emt 0:00:06]} 9. Be3 {[%emt 0:00:11]} O-O {[%emt 0:09:51]} 10. Nbd2 {[%emt 0:00:32]} Bb7 {[%emt 0:01:09]} 11. d5 {[%emt 0:04:54]} Ne7 {[%emt 0:02:10]} 12. Bxb6 {[%emt 0:00:12]} cxb6 {[%emt 0:00:10]} 13. Re1 {[%emt 0:01:33]} Bc8 {[%emt 0:10:44]} 14. Nf1 {[%emt 0:02:12]} Bg4 {[%emt 0:00:55]} 15. Bc2 {[%emt 0:03:25]} Qc8 {[%emt 0:15:41]} 16. Ne3 {[%emt 0:02:10]} Bxf3 {[%emt 0:03:35]} 17. Qxf3 {[%emt 0:00:12]} Qc7 {[%emt 0:17:39]} 18. Rec1 {[%emt 0:02:06]} Rfc8 {[%emt 0:03:06]} 19. g3 {[%emt 0:00:55]} Qc5 {[%emt 0:10:35]} 20. a3 {[%emt 0:09:37]} a5 {[%emt 0:01:03]} 21. Bd3 {[%emt 0:08:37]} b4 {[%emt 0:03:00]} 22. cxb4 {[%emt 0:10:11]} Qxc1+ {[%emt 0:00:16]} 23. Rxc1 {[%emt 0:00:06]} Rxc1+ {[%emt 0:00:04]} 24. Nf1 {[%emt 0:09:15]} Re1 {[%emt 0:03:37]} 25. bxa5 {[%emt 0:04:54]} Rxa5 {[%emt 0:08:10]} 26. Be2 {[%emt 0:05:41]} Rc5 {[%emt 0:01:57]} 27. Qd3 {[%emt 0:00:18]} Rcc1 {[%emt 0:03:07]} 28. Kg2 {[%emt 0:00:37]} Nd7 {[%emt 0:04:52]} 29. Qb5 {[%emt 0:03:32]} Ng6 {[%emt 0:01:25]} 30. Qxd7 {[%emt 0:04:32]} Rxe2 {[%emt 0:00:04]} 31. Ne3 {[%emt 0:00:23]} Nf8 {[%emt 0:00:56]} 32. Qxd6 {[%emt 0:00:57]} Rxb2 {[%emt 0:00:50]} 33. Qxe5 {[%emt 0:00:10]} Rd2 {[%emt 0:00:28]} 34. Nf5 {[%emt 0:00:12]} f6 {[%emt 0:00:18]} 35. Qe7 {[%emt 0:00:09]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.05"]
[Round "1.10"]
[White "Mkrtchyan, Mariam"]
[Black "Gareyev, Timur"]
[Result "0-1"]
[ECO "A58"]
[Annotator "NA"]
[PlyCount "94"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:03]} 2. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:33]} 3. d5 {[%emt 0:01:07]} b5 {[%emt 0:00:02]} 4. c4 {[%emt 0:03:12]} g6 {[%emt 0:03:21]} 5. cxb5 {[%emt 0:01:36]} a6 {[%emt 0:00:03]} 6. bxa6 {[%emt 0:01:34]} Bg7 {[%emt 0:00:04]} 7. Nc3 {[%emt 0:00:46]} Bxa6 {[%emt 0:00:06]} 8. e4 {[%emt 0:02:45]} Bxf1 {[%emt 0:00:03]} 9. Kxf1 {[%emt 0:00:06]} O-O {[%emt 0:00:07]} 10. g3 {[%emt 0:02:04]} d6 {[%emt 0:00:09]} 11. Kg2 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:02]} 12. Qe2 {[%emt 0:02:37]} Qb6 {[%emt 0:02:40]} 13. Nd2 {[%emt 0:11:33]} Rfb8 {[%emt 0:00:34]} 14. Nc4 {[%emt 0:00:42]} Qa6 {[%emt 0:00:01]} 15. Re1 {[%emt 0:06:46]} Rb4 {[%emt 0:00:38]} 16. Nd2 {[%emt 0:05:48]} Ne5 {[%emt 0:00:04]} 17. Qxa6 {[%emt 0:05:34]} Rxa6 {[%emt 0:00:05]} 18. Re2 {[%emt 0:12:57]} Nd3 {[%emt 0:03:34]} 19. Nf3 {[%emt 0:00:33]} Nd7 {[%emt 0:01:16]} 20. a3 {[%emt 0:09:11]} Rb3 {[%emt 0:07:08]} 21. Nd1 {[%emt 0:05:49]} Nb6 {[%emt 0:00:04]} 22. Nd2 {[%emt 0:03:33]} Rb5 {[%emt 0:00:03]} 23. Nc3 {[%emt 0:05:24]} Nxc1 {[%emt 0:00:27]} 24. Rxc1 {[%emt 0:00:49]} Rxb2 {[%emt 0:00:03]} 25. Ncb1 {[%emt 0:02:28]} Kf8 {[%emt 0:04:51]} 26. Kf1 {[%emt 0:05:13]} f5 {[%emt 0:00:16]} 27. f3 {[%emt 0:00:56]} Ra4 {[%emt 0:00:31]} 28. Ke1 {[%emt 0:00:41]} Rd4 {[%emt 0:00:49]} 29. Nc3 {[%emt 0:04:56]} fxe4 {[%emt 0:00:55]} 30. fxe4 {[%emt 0:01:09]} Rd3 {[%emt 0:01:19]} 31. Ndb1 {[%emt 0:01:46]} Rb3 {[%emt 0:00:18]} 32. Rec2 {[%emt 0:03:02]} Nc4 {[%emt 0:00:52]} 33. a4 {[%emt 0:00:59]} Ke8 {[%emt 0:01:47]} 34. Nb5 {[%emt 0:00:40]} Nb2 {[%emt 0:02:10]} 35. Nc7+ {[%emt 0:00:33]} Kd7 {[%emt 0:00:09]} 36. Ne6 {[%emt 0:00:04]} Bh6 {[%emt 0:00:39]} 37. Nd2 {[%emt 0:00:50]} Rbc3 {[%emt 0:01:28]} 38. Rxc3 {[%emt 0:01:11]} Bxd2+ {[%emt 0:00:08]} 39. Ke2 {[%emt 0:00:00]} Bxc3 {[%emt 0:00:05]} 40. Nf4 {[%emt 0:00:23]} Rd2+ {[%emt 0:00:03]} 41. Ke3 {[%emt 0:00:24]} Nc4+ {[%emt 0:00:19]} 42. Kf3 {[%emt 0:00:09]} Ne5+ {[%emt 0:00:07]} 43. Ke3 {[%emt 0:00:04]} Ng4+ {[%emt 0:00:06]} 44. Kf3 {[%emt 0:00:06]} h5 {[%emt 0:00:54]} 45. Ne2 {[%emt 0:01:01]} Nxh2+ {[%emt 0:00:04]} 46. Ke3 {[%emt 0:00:04]} Ng4+ {[%emt 0:00:17]} 47. Kf3 {[%emt 0:00:03]} Bd4 {[%emt 0:00:39]} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.06"]
[Round "2.1"]
[White "Rudenko, Naum"]
[Black "Kovalenko, Igor"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2286"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,118,7,2,51,38,44,25,70,76,102,110,107,102,82,74,85,74,93,87,87,50,52,52,63,60,69,67,62,48,47,67,63,68,69,54,73,73,73,73,75,72,71,0,95,62,106,98,93,66,66,66,70,63,72,60,58,0,0,0,0,0,0,0,0,-126,-127,-126,-121,-120,-113,-105,-125,-109,-95,-205,-205,-205,-138,-138,-138,-441,-426,-411,-375,-1000,-713,-572,-256,-1341,-1296,-1318,0,-118,0,0,0,0,0,0,0,0,0,-10,-48,-12845,-12846]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 O-O 7. Nge2 Nbd7 8. O-O Qe7 $146 {C15: French: 3 Nc3 Bb4: Unusual White 4th moves} ({Predecessor:} 8... c6 9. Bf4 h6 10. Qd3 Be7 11. Rfe1 Nd5 {½-½ (11) Predojevic,B (2553)-Movsesian,S (2632) Moscow 2006}) 9. a3 Bd6 10. Ng3 Rd8 {White has an edge.} 11. Re1 Rb8 12. Nf5 Qf8 13. Nxd6 cxd6 14. Bf4 a6 15. Ne4 Nxe4 16. Bxe4 b5 17. Re3 f5 18. Bc6 Nf6 19. Qe1 Rb6 20. Bf3 Bd7 21. Qb4 h6 {aiming for ...g5.} 22. h4 Rc8 23. Rc3 Rxc3 24. Qxc3 Qb8 25. Re1 Kf7 26. Qb4 Qc7 27. Re3 Qb8 28. Re1 ({White should play} 28. Qa5 $16) 28... Bc8 (28... Qc7 $1 $11 {remains equal.}) 29. Qa5 Kg6 30. b3 Kh7 31. c4 bxc4 32. bxc4 Rb1 33. c5 Qb2 34. Bxd6 Bb7 35. c6 (35. Bxb7 $14 Ng4 36. Bg3 Qxa3 37. Qd2 (37. Rxb1 Qxa5 38. Bf3 Qa2 $16)) 35... Bxc6 $1 $11 36. Bxc6 Ng4 $1 37. Bg3 {Threatens to win with Kf1.} Qb6 {Played: Qb2xa3} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.06"]
[Round "2.2"]
[White "Ter-Sahakyan, Samvel"]
[Black "Gitelson, Arkady"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2616"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,115,27,28,35,13,26,15,15,11,28,25,12,6,8,0,10,6,39,4,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,6,6,0,0,0,0,0,0,0,17,0,12,20,20,25,27,21,25,23,21,21,18,16,66,75,177,-9,-9,-9,-9,-12,-8,-9,29,22,77,14,12,14,14,14,14,14,28,27,92,92,256,255,252,245,378,375,426,416,408,394,369,316,316,316,316,316,29955,29958,29955,29950,29938,11570,6316,6267]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 a6 {And now ...Nxd4 would win. B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} (6... Ng6 7. Be2 Be7 8. c4 Nxd4 9. Qxd4 O-O 10. Nc3 b6 11. Be3 Bb7 12. Rfd1 Bc6 13. Rac1 f5 14. exf5 {½-½ (36) Leko,P (2702)-Gelfand,B (2719) Hengshui 2019}) 7. Nxc6 Nxc6 8. Bxc6 (8. Bd3 {feels hotter.} Bc5 9. Nd2 Qc7 10. c3 O-O 11. a4) 8... bxc6 {The position is equal.} 9. c4 Be7 10. Nc3 O-O 11. e5 $146 ({Predecessor:} 11. Qd3 Qc7 12. b3 d6 13. Bb2 e5 14. Qg3 Be6 15. f4 f6 16. f5 Bf7 17. Rad1 Rfd8 18. Bc1 Qb7 {½-½ (18) Dvorak,V (2027)-Weissmann,L (2138) Ostrava 2006}) 11... d5 12. exd6 Bxd6 13. Be3 Qc7 14. h3 c5 15. Qe2 Bb7 16. Rad1 Rad8 17. f3 Be5 18. Qf2 Bg3 19. Qe2 Be5 20. Qf2 Bg3 21. Qc2 Be5 22. Ne2 {[%cal Bc3e2,Be2f4,Bf4d3,Bd3e5][%mdl 32]} Bf6 23. b3 h6 24. Bf2 Qa5 25. Kh1 Bc6 26. Rfe1 Qb4 27. Nf4 Bd4 28. Nd3 Qb6 29. Ne5 Be8 30. Bxd4 cxd4 31. Nd3 f6 32. c5 Qc6 33. Qc4 Bf7 34. Nb4 Qc7 35. Nxa6 ({Wrong is} 35. Rxd4 $2 e5 $19) 35... Qa5 (35... Qb7 $16 36. c6 Qb6) 36. Qa4 $2 (36. b4 $18 Qa4 37. Qd3) 36... Qxa4 $11 37. bxa4 Ra8 38. Nc7 Rxa4 {aiming for ...e5.} 39. Nxe6 Rc8 40. Rxd4 Rxa2 {[#]} (40... Rxd4 $11 41. Nxd4 Rxc5) 41. Rd8+ ({Better is} 41. c6 $1 $16) 41... Rxd8 42. Nxd8 {[%mdl 4096] Endgame next c6 is good for White. KRB-KRN} Rc2 43. Re7 Bd5 44. Rc7 Kf8 45. Nc6 Bc4 (45... Bxc6 $11 {keeps the balance.} 46. Rxc6 Ke8) 46. Nd4 $16 Rd2 $2 (46... Rc1+ $16 47. Kh2 g6) 47. Nf5 $18 {Threatens to win with Rc8+.} Bf1 48. Rxg7 Rd5 (48... h5 {was necessary.} 49. Kg1 Rd1) 49. Rg8+ $1 Kf7 50. Nxh6+ Ke7 51. c6 Rc5 52. c7 Rxc7 53. Rg7+ Kd8 54. Nf7+ Ke7 $2 (54... Kd7 $18 55. h4 Rc5) 55. Ng5+ Kd6 56. Ne4+ {[%mdl 64] [#] Double Attack} Kc6 57. Rxc7+ Kxc7 58. Nxf6 {Accuracy: White = 74%, Black = 51%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.06"]
[Round "2.3"]
[White "Salman, Pavel"]
[Black "Khalifman, Alexander"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2282"]
[BlackElo "2614"]
[Annotator "ChessBase"]
[PlyCount "25"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:52]} d5 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:36]} Bb4+ {[%emt 0:00:00]} 5. Bd2 {[%emt 0:00:20]} Be7 {[%emt 0:00:03]} 6. Bg2 {[%emt 0:01:11]} O-O {[%emt 0:00:08]} 7. O-O {[%emt 0:02:35]} c6 {[%emt 0:00:05]} 8. Qb3 {[%emt 0:01:02]} Nbd7 {[%emt 0:00:18]} 9. Bf4 {[%emt 0:03:08]} Nh5 {[%emt 0:00:08]} 10. Bc1 {[%emt 0:02:07]} Nhf6 {[%emt 0:00:08]} 11. Bf4 {[%emt 0:01:13]} Nh5 {[%emt 0:00:15]} 12. Bc1 {[%emt 0:01:48]} Nhf6 {[%emt 0:00:07]} 13. Qd1 {[%emt 1:21:38]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.06"]
[Round "2.4"]
[White "Khismatullin, Denis"]
[Black "Khakimov, Timur"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2611"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,51,50,50,50,49,61,56,56,56,56,77,62,96,58,55,53,52,50,54,52,59,49,57,48,70,50,110,83,162,138,155,158,163,163,176,188,305,290,392,385,451,446,896,857]} 1. c4 Nf6 2. Nf3 e6 3. d4 Nc6 4. Nbd2 (4. Nc3 Bb4 5. Qc2 d6 6. Bd2 Qe7 7. e3 a5 8. a3 Bxc3 9. Bxc3 e5 10. d5 Nb8 11. Nd2 O-O 12. b3 c6 13. dxc6 Nxc6 14. Bd3 Be6 15. O-O d5 16. cxd5 Bxd5 17. Rfd1 Rac8 {½-½ (17) Wagner,D (2580)-Nisipeanu,L (2670) Skopje 2019}) 4... Bb4 5. a3 Bxd2+ 6. Qxd2 {E10: Blumenfeld Gambit} O-O 7. b4 a6 $146 ({Predecessor:} 7... b6 8. Qc2 d5 9. Bf4 dxc4 10. Qxc4 Bb7 11. e3 Nd5 12. Bg3 f5 13. Bd3 f4 14. Bh4 {1-0 (52) Sukhareva,E (2201)-Charochkina,D (2380) Khanty-Mansiysk 2014}) 8. Bb2 {White is slightly better.} d5 9. e3 Qe7 10. Rc1 Rd8 11. Qc2 Bd7 12. Bd3 dxc4 13. Qxc4 Nd5 14. O-O a5 {[%cal Ra5b4]} 15. bxa5 Rxa5 16. Qc2 h6 17. Rfe1 {Strongly threatening e4.} Qd6 (17... Nb6 $14) 18. Nd2 {Nc4 is the strong threat.} Qe7 (18... Ra7 $16) 19. Nb3 $36 {[%mdl 2048] Black is under strong pressure.} Ra7 20. e4 $1 {[%cal Re4d5]} Nf4 {[#]} 21. Bf1 $1 Qg5 {[#]} 22. Re3 $1 {[%cal Re3g3]} Nh5 {[#]} (22... b6 $142 23. Rg3 Qh5) 23. d5 $1 $18 {[%mdl 512]} exd5 24. exd5 Qxd5 25. Rd1 Qg5 {[#]} ({Much worse is} 25... Qf5 26. Qxf5 Bxf5 27. Rxd8+ Nxd8 28. Re8+ {[%mdl 64] Double Attack} Kh7 29. Nd4 $18) (25... Bf5 $142 26. Rxd5 Bxc2 27. Rxd8+ Nxd8 28. Re8+ {[%mdl 64] Double Attack} Kh7 29. Rxd8 Bg6) 26. Rxd7 $1 {[%mdl 512] Accuracy: White = 83%, Black = 45%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.06"]
[Round "2.5"]
[White "Sichinava, Zviad"]
[Black "Petrosyan, Manuel"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2278"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,78,13,11,22,0,2,14,8,-16,-25,-47,-50,-52,-27,-29,-33,-63,-50,-91,-83,-157,-155,-283,-281,-256,-217,-194,-180,-196,-87,-104,-91,-119,-124,-97,-109,-97,-102,-118,-87,-93,-100,-174,-148,-163,-95,-149,-144,-307,-310,-333,-346,-334,-324,-380,-372,-516,-366,-707,-691,-964,-1041,-5156,-5156,-29992,-29993,-29994,-29995]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 {A60: Modern Benoni: Early Divergences} 8. Nh3 (8. Nf3 O-O 9. O-O Re8 10. Re1 a6 11. a4 Nbd7 12. e4 Ng4 13. Nd2 Nge5 14. Re3 Nb6 15. Qf1 a5 16. h3 c4 17. Kh2 Bd7 18. f4 Nd3 19. Nxc4 Nxc1 20. Rxc1 Nxc4 21. Qxc4 {½-½ (47) Ding,L (2805)-Navara,D (2734) Prague 2019}) 8... O-O 9. O-O Re8 {The position is equal.} 10. Nf4 Nbd7 $146 ({Predecessor:} 10... a6 11. a4 Nbd7 12. Re1 Rb8 13. Qc2 b5 14. axb5 axb5 15. Bd2 {0-1 (66) Mertz,W (1875)-Kislinger,G (2059) Bayern 2012}) 11. Qc2 a6 12. a4 Ne5 13. b3 Bd7 14. Rb1 Rc8 15. e4 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 16. Nfe2 (16. axb5 $142 axb5 17. Nce2) 16... b4 $17 17. f4 (17. Nd1 $17) 17... Neg4 $19 {Strongly threatening ...c4.} ({Less strong is} 17... bxc3 18. fxe5 Rxe5 19. Nxc3 $15) 18. Nd1 {[#]} c4 {Played: Nf6xd5} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.06"]
[Round "2.6"]
[White "Yandarbiev, Ruslan"]
[Black "Rozum, Ivan"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2278"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,132,29,41,45,36,27,50,44,30,34,47,26,33,21,19,20,14,0,4,-5,7,0,9,-12,0,-16,-10,-10,-14,-13,-14,-21,-12,-13,-19,-16,-14,-14,-13,-10,-6,-48,-39,-70,-70,-68,-81,-70,-75,-72,-70,-90,-90,-90,-90,-90,-90,-82,-82,-90,-78,-108,-108,-97,-74,-107,-94,-108,-108,-124,-120,-123,-123,-135,-131,-184,-178,-172,-159,-283,-283,-283,-275,-212,-204,-222,-221,-631,-656,-493,-474,-686,-672,-648,-625,-1581,-1220,-4254,-3143,-2675,-2462,-956,-748,-5303,-5157,-10045,-6269,-10045,-6171,-29968,-29967,-29976,-29977,-29976,-29978,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O {B42: Sicilian: Kan Variation: 5 Bd3} g6 (6... Nec6 7. Be3 Nxd4 8. Bxd4 Nc6 9. Bc3 b5 10. a3 e5 11. Bd2 Bc5 12. b4 Bd4 13. c3 Bb6 14. a4 bxa4 {1-0 (35) Vachier Lagrave,M (2789)-Artemiev,V (2691) Riadh 2017}) 7. Nc3 Bg7 8. Nf3 {White is slightly better.} Nbc6 9. Bf4 d6 $146 ({Predecessor:} 9... d5 10. e5 h6 11. h3 g5 12. Bg3 O-O 13. Re1 Ng6 {½-½ (52) Idani,P (2508)-Artemiev,V (2570) Yerevan 2014}) 10. Qd2 e5 11. Bh6 O-O 12. h3 Be6 13. Bxg7 Kxg7 14. Ng5 Qb6 15. Rad1 Rad8 16. Kh2 Bc8 17. Na4 Qb4 18. Qxb4 Nxb4 19. Nb6 h6 20. Nf3 f5 21. a3 Nxd3 22. cxd3 Be6 23. Rfe1 Nc8 $36 {[%mdl 2048] Black has some pressure.} 24. Nxc8 Rxc8 25. Rc1 Kf6 26. d4 Rxc1 27. dxe5+ dxe5 28. Rxc1 fxe4 $15 {[%mdl 4096] Endgame KRB-KRN} 29. Nd2 Bd5 30. Re1 Kf5 31. Nf1 Ke6 32. Kg3 g5 33. Ne3 h5 34. Re2 Rf4 35. Rd2 Bb3 36. Kh2 Rf7 37. Kg3 h4+ 38. Kh2 Ba4 39. Ng4 Rf8 40. Ne3 Bb5 41. Kg1 Bd3 42. f3 (42. Rd1 $17) 42... Rc8 $19 43. Kf2 Rc1 44. Ng4 (44. fxe4 $17 Bxe4 45. Rd8) 44... Rc2 $1 {[%cal Rc2d2]} 45. Rxc2 Bxc2 {KB-KN} 46. Ne3 Bd3 47. g3 exf3 $1 48. gxh4 $2 (48. Kxf3 e4+ 49. Kg4) 48... gxh4 49. Kxf3 {[#] intending Kg4.} Bf5 $1 50. Ng2 (50. Kg2 $142 e4 51. a4) 50... Bxh3 51. Nxh4 Kd5 52. Ke3 Kc4 53. Ng6 {[#]} Kb3 $1 54. Nxe5 Kxb2 55. Nc4+ Kc3 56. Nb6 Bg2 57. a4 a5 58. Nc8 Kb4 59. Nb6 Bc6 {Black mates.} 60. Kd4 Bxa4 61. Nd5+ Kb3 62. Nb6 Bb5 63. Kc5 Ba6 64. Kd4 a4 {[%cal Ba5a4,Ba4a3][%mdl 32]} 65. Nd7 a3 66. Nc5+ Kc2 {Accuracy: White = 41%, Black = 81%.} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.06"]
[Round "2.7"]
[White "Smirin, Ilia"]
[Black "Gomes, Mary Ann"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2599"]
[BlackElo "2268"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,96,11,10,24,-23,0,-12,18,6,37,41,39,39,74,77,85,32,32,32,31,32,35,27,39,21,20,13,28,10,17,0,7,14,23,0,68,66,120,121,126,145,142,137,456,455,541,449,609,609,583,301,302,300,299,242,274,288,285,282,274,269,311,311,315,300,326,319,274,266,477,431,511,507,519,502,443,394,421,336,336,336,336,336,329]} 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. O-O Be7 7. c4 O-O 8. Nc3 a6 {A30: Symmetrical English: Double Fianchetto and Hedgehog} 9. h3 Rb8 10. a4 Ne8 {The position is equal.} 11. d4 $146 ({Predecessor:} 11. Be3 e5 12. Nd2 f5 13. exf5 Bxf5 14. Nde4 Nc7 15. f4 exf4 16. Bxf4 Ne6 17. Be3 Qd7 {1-0 (47) Svetushkin,D (2575)-Sredojevic,I (2408) Cetinje 2016}) 11... cxd4 12. Nxd4 Nxd4 13. Qxd4 b6 14. Rd1 Qc7 15. Be3 ({White should play} 15. b3 $16) 15... Nf6 $14 16. b3 Nd7 17. Qd2 Bb7 18. Rac1 Rbc8 19. Bf4 {[%cal Rf4d6]} Ne5 20. Ne2 Qb8 21. Nd4 Qa8 22. Qe2 Nd7 23. b4 Rfe8 {[#] Strongly threatening ...e5.} 24. Nb3 Nf6 (24... e5 $11 25. Bd2 f5) 25. Bxd6 Nxe4 (25... Bxe4 $14 26. Bxe4 Qxe4 27. Qxe4 Nxe4 28. Bxe7 Rxe7) 26. Bxe7 $16 Rxe7 {[#]} 27. Qe3 $1 h6 28. a5 {[%cal Ba4a5,Ba5b6][%mdl 32]} Rec7 $2 {[%mdl 8192]} (28... bxa5 $16 {is tougher.} 29. Nxa5 Nc3) 29. axb6 $18 Rxc4 30. Na5 Rxb4 31. Nxb7 Rxc1 32. Qxc1 Qxb7 33. Qc7 Qxb6 34. Rd8+ Kh7 35. Bxe4+ f5 36. Qxb6 Rxb6 {[%mdl 4096] Endgame KRB-KR} 37. Bd3 a5 38. Ra8 Rd6 39. Bf1 Kg6 40. Rxa5 Kf6 41. h4 g5 $2 (41... e5 42. f3 Rc6) 42. h5 g4 43. Ra8 Rd7 44. Rg8 Rg7 45. Re8 Kg5 46. Bc4 f4 {White has a decisive advantage.} 47. Rxe6 fxg3 48. fxg3 Kxh5 {Accuracy: White = 58%, Black = 39%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.06"]
[Round "2.8"]
[White "Ter-Saakian, Grigorii"]
[Black "Kokarev, Dmitry"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2277"]
[BlackElo "2593"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,110,43,43,47,41,-132,-123,-115,-97,-97,-90,-100,-93,-157,-152,-191,-194,-179,-125,-131,-139,-126,-129,-126,-127,-125,-125,-132,-120,-115,-29,-31,-18,-8,52,0,0,0,0,-29,-29,-91,-102,-147,-134,-301,-320,-307,-281,-289,-258,-266,-253,-288,-134,-199,-174,-198,-215,-198,-198,-164,-40,-148,-95,-273,-276,-278,-271,-353,-351,-491,-484,-891,-891,-1716,-1696,-1527,-5192,-3123,-2632,-2409,-2141,-5112,-5097,-4143,-4143,-1632,-1698]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 Be7 10. g4 h6 11. O-O-O b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 12. h4 Nb6 13. Na5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (13. Qf2 Nfd7 14. Kb1 Rc8 15. Nd5 Bxd5 16. exd5 Nc4 17. Bc1 g6 18. h5 g5 19. Bd3 Ndb6 20. Bf5 Rb8 21. Nd2 Nxd2+ 22. Rxd2 {½-½ (36) Bok,B (2599)-Van Wely,L (2657) Amsterdam 2016}) 13... Qc7 {Black wants to play ...b4.} 14. Rg1 $2 (14. a3 $14 {stays ahead.}) 14... b4 15. Ne2 $146 {Black is better.} ({Predecessor:} 15. Nb1 d5 16. g5 hxg5 17. hxg5 Nfd7 18. exd5 Nxd5 19. Nc4 Nxe3 20. Nxe3 Bc5 {0-1 (73) Zakaryan,D (2244)-Mamjan,M (2305) Sochi 2013}) 15... d5 $1 {[%cal Rd5e4]} 16. g5 hxg5 17. hxg5 Nfd7 18. f4 ({White should try} 18. Kb1) 18... dxe4 $17 19. fxe5 Nd5 (19... Bxa2 20. Bxb6 Nxb6 21. Nd4 $17) 20. Nb3 Nxe5 (20... Qxe5 21. Bd4 $11) (20... Rh2 $19 21. Bg2 Nxe5 22. Bxe4 Nc4) 21. Ned4 Rh2 22. Nxe6 fxe6 23. Qxh2 Nd3+ $1 {[%mdl 64] Discovered Attack} (23... Nxe3 24. Rd2 $16) 24. Bxd3 Qxh2 25. Bxe4 O-O-O $1 ({Stronger than} 25... Nxe3 26. Bg6+ (26. Rh1 Nxd1 27. Rxh2 O-O-O $11) 26... Kf8 27. Rh1 $11) 26. Bd2 {[#]} Nc3 {Played: Qh2-c7} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.06"]
[Round "2.9"]
[White "Gareyev, Timur"]
[Black "Saidov, Bilukhadzh"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2591"]
[BlackElo "2260"]
[Annotator "ChessBase"]
[PlyCount "72"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:06:30]} c6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:12]} d5 {[%emt 0:00:05]} 3. e3 {[%emt 0:00:42]} Nf6 {[%emt 0:02:24]} 4. Nc3 {[%emt 0:00:26]} e6 {[%emt 0:03:41]} 5. b3 {[%emt 0:00:10]} Bd6 {[%emt 0:00:28]} 6. Bb2 {[%emt 0:01:31]} O-O {[%emt 0:02:49]} 7. d4 {[%emt 0:01:55]} Nbd7 {[%emt 0:01:33]} 8. Be2 {[%emt 0:00:06]} Qe7 {[%emt 0:01:26]} 9. O-O {[%emt 0:01:01]} b6 {[%emt 0:01:10]} 10. Qc2 {[%emt 0:03:43]} Bb7 {[%emt 0:00:19]} 11. e4 {[%emt 0:00:54]} dxe4 {[%emt 0:04:08]} 12. Nxe4 {[%emt 0:05:32]} Nxe4 {[%emt 0:00:14]} 13. Qxe4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:10]} 14. Qh4 {[%emt 0:00:13]} Ba3 {[%emt 0:01:10]} 15. Bxa3 {[%emt 0:03:29]} Qxa3 {[%emt 0:00:03]} 16. Rfd1 {[%emt 0:01:11]} Rad8 {[%emt 0:00:35]} 17. Ne5 {[%emt 0:08:16]} c5 {[%emt 0:01:30]} 18. Bf3 {[%emt 0:12:55]} Bxf3 {[%emt 0:02:20]} 19. gxf3 {[%emt 0:02:43]} cxd4 {[%emt 0:06:21]} 20. Rxd4 {[%emt 0:00:33]} Qc5 {[%emt 0:02:13]} 21. Rad1 {[%emt 0:01:08]} Rxd4 {[%emt 0:03:28]} 22. Qxd4 {[%emt 0:00:04]} Qxd4 {[%emt 0:01:25]} 23. Rxd4 {[%emt 0:00:03]} Rc8 {[%emt 0:00:07]} 24. Nc6 {[%emt 0:00:54]} Ra8 {[%emt 0:00:03]} 25. Nxa7 {[%emt 0:06:49]} g5 {[%emt 0:00:15]} 26. Nc6 {[%emt 0:05:03]} Rxa2 {[%emt 0:01:25]} 27. h4 {[%emt 0:01:27]} h6 {[%emt 0:01:46]} 28. hxg5 {[%emt 0:00:09]} hxg5 {[%emt 0:00:01]} 29. b4 {[%emt 0:02:26]} Nh5 {[%emt 0:02:26]} 30. Ne5 {[%emt 0:04:31]} Nf4 {[%emt 0:02:33]} 31. Rd8+ {[%emt 0:02:01]} Kg7 {[%emt 0:00:02]} 32. Rd7 {[%emt 0:00:07]} Kf6 {[%emt 0:00:11]} 33. Ng4+ {[%emt 0:02:19]} Kg6 {[%emt 0:02:17]} 34. Ne5+ {[%emt 0:02:23]} Kf6 {[%emt 0:00:10]} 35. Ng4+ {[%emt 0:00:36]} Kg6 {[%emt 0:01:52]} 36. Ne5+ {[%emt 0:00:38]} Kf6 {[%emt 0:00:02]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.06"]
[Round "2.10"]
[White "Bimiev, Ahmad"]
[Black "Yuffa, Daniil"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2266"]
[BlackElo "2577"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,64,18,18,28,24,15,15,28,25,-17,-18,0,0,-7,-7,-14,37,31,15,24,30,24,42,0,46,-68,-23,-353,-351,-333,-337,-329,-335,-332,-329,-376,-366,-381,-343,-340,-337,-368,-337,-399,-350,-423,-410,-431,-440,-981,-944,-1281,-1190,-2582,-2550,-29984,-29985]} 1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. e3 a6 6. Nge2 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} Ba7 7. b3 (7. Rb1 h5 8. h4 Nf6 9. b4 Ng4 10. d4 Bf5 11. Rb2 Nf6 12. O-O {0-1 (65) Aravindh,C (2598)-Firouzja,A (2682) Xingtai 2019}) 7... h5 8. d4 {The position is equal.} h4 9. Bxc6+ bxc6 10. dxe5 dxe5 $146 ({Predecessor:} 10... Bg4 11. Qd2 {1-0 (39) Ritter Aguilar,J (1829)-Horta Gafarot,B (1881) Llinars del Valles 2018}) 11. Qxd8+ Kxd8 12. Ba3 Bg4 ({Black should try} 12... Ke8 $11) 13. O-O-O+ Kc8 14. h3 Bf3 15. Rhg1 Nh6 16. g4 Kb7 (16... g5 $5 {[%cal Rf7f5]}) 17. Rd2 (17. Rd7 $14) 17... g5 $1 $15 {White must now prevent ...f5.} 18. c5 $2 {[%mdl 8192] [#]} (18. Rd7 $11 {and White has nothing to worry.}) 18... f5 $1 $19 19. gxf5 g4 20. hxg4 h3 ({But not} 20... Nxg4 21. Ng3 $19) 21. Ng3 h2 ({Less strong is} 21... Nxg4 22. Nf1 $19) ({Weaker is} 21... Bxg4 22. f6 $15) 22. Re1 Nxg4 23. b4 a5 24. Nh1 axb4 25. Bxb4 e4 26. Nd1 Rh5 27. Ng3 Rh3 28. Rb2 Ka6 29. Rb3 (29. Rd2 $142) 29... Bxd1 30. Kxd1 Nxf2+ 31. Ke2 Rxg3 32. Kxf2 Rag8 {Accuracy: White = 37%, Black = 79%.} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.1"]
[White "Kovalenko, Igor"]
[Black "Shubin, Kirill"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2674"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,105,0,-3,-5,-10,-14,-1,-17,-18,-19,-11,-24,-32,-28,-26,-32,-39,-49,-12,-20,0,-51,-45,-60,-46,-42,0,-6,0,0,32,32,29,32,35,38,22,12,12,18,15,0,11,-31,0,0,0,0,0,0,0,0,0,0,15,34,76,19,25,24,24,14,126,86,228,224,191,185,273,275,318,317,308,316,323,319,365,329,467,460,554,553,589,586,572,564,602,566,887,873,904,879,968,939]} 1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. c4 Bd6 7. cxd5 exd5 8. b3 {E14: Queen's Indian: Classical Variation (4 e3)} Qe7 9. a4 Nc6 10. Ba3 {The position is equal.} Nb4 11. Nc3 $146 ({Predecessor:} 11. a5 O-O 12. Nc3 a6 13. Na4 Nd7 14. Bf5 bxa5 15. Qb1 g6 16. Bxd7 Qxd7 {1-0 (38) Zubov,A (2604)-Huda,M (2161) Lvov 2017}) 11... a6 12. Bf5 O-O 13. Rc1 Rfe8 14. Bb1 Rac8 15. Ne5 c5 16. Ng4 c4 17. Nxf6+ (17. Bf5 $11) 17... Qxf6 $15 18. Bb2 Qh6 {[%csl Gd6][%cal Rh6h2] [#]} 19. h3 a5 20. Bf5 Rcd8 21. Nb5 Qg5 22. Qg4 Qxg4 23. Bxg4 Nd3 24. Rb1 Bb4 (24... cxb3 $6 25. Nxd6 Rxd6 26. Ba3 $16) 25. Ba1 Bc8 26. Bxc8 Rxc8 27. Rfd1 f5 28. g3 g5 29. Nc3 Bxc3 30. Bxc3 {next bxc4 is good for White.} f4 31. bxc4 dxc4 32. Rb5 h6 33. exf4 gxf4 {With the idea ...Re2.} 34. Rxb6 {Strongly threatening d5.} fxg3 35. Rg6+ (35. fxg3 $16 {d5 is the strong threat.} Re3 36. d5 (36. Bxa5 c3 $15) (36. Rxh6 Nb4 $11)) 35... Kf7 $11 36. Rxg3 Rg8 37. Bxa5 Nb2 (37... Rxg3+ $1 $11 38. fxg3 Ra8) 38. Rb1 $16 Rb8 {[#]} (38... c3 $16 39. Bxc3 Rxg3+ 40. fxg3 Rxc3) 39. Rxg8 $1 $18 Rxg8+ {[%mdl 4096] Endgame KRB-KRN} 40. Kf1 Nd3 (40... Ra8 {is a better defense.} 41. Rxb2 Rxa5) 41. Bd2 Ke6 42. Rb5 ({Don't take} 42. Bxh6 $6 Ra8 $18) 42... Rf8 43. Be3 ({Not} 43. Bxh6 Rxf2+ 44. Kg1 Ra2 $14) 43... Nf4 44. h4 c3 45. Rc5 Nd5 (45... h5 {might work better.} 46. Rxc3 Nd5) 46. Bxh6 {White is clearly winning.} Rb8 47. a5 Rb1+ 48. Ke2 Rb2+ 49. Kf3 c2 50. Be3 Nb4 51. Ke4 Rb1 52. Rc4 Rb3 53. h5 {Accuracy: White = 73%, Black = 42%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.2"]
[White "Smirnov, Artem"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2416"]
[BlackElo "2616"]
[Annotator "ChessBase"]
[PlyCount "163"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 4. f3 {[%emt 0:00:00]} d5 {[%emt 0:00:48]} 5. a3 {[%emt 0:00:10]} Be7 {[%emt 0:00:13]} 6. e4 {[%emt 0:00:15]} dxe4 {[%emt 0:00:06]} 7. fxe4 {[%emt 0:00:05]} c5 {[%emt 0:00:08]} 8. d5 {[%emt 0:00:07]} O-O {[%emt 0:05:04]} 9. Nf3 {[%emt 0:10:09]} exd5 {[%emt 0:02:18]} 10. exd5 {[%emt 0:00:13]} Bg4 {[%emt 0:05:05]} 11. Be2 {[%emt 0:00:14]} Bxf3 {[%emt 0:04:16]} 12. Bxf3 {[%emt 0:00:10]} Bd6 {[%emt 0:00:08]} 13. O-O {[%emt 0:05:50]} Nbd7 {[%emt 0:00:27]} 14. g3 {[%emt 0:14:26]} a6 {[%emt 0:10:42]} 15. Bg2 {[%emt 0:01:10]} Re8 {[%emt 0:04:11]} 16. Bf4 {[%emt 0:02:58]} Qb6 {[%emt 0:08:46]} 17. Bxd6 {[%emt 0:12:12]} Qxd6 {[%emt 0:00:16]} 18. Qd2 {[%emt 0:00:06]} Re5 {[%emt 0:09:34]} 19. Rae1 {[%emt 0:11:33]} Rae8 {[%emt 0:00:51]} 20. Qf4 {[%emt 0:01:55]} h6 {[%emt 0:09:28]} 21. Bh3 {[%emt 0:12:44]} g5 {[%emt 0:08:11]} 22. Qf2 {[%emt 0:00:57]} Rxe1 {[%emt 0:01:33]} 23. Rxe1 {[%emt 0:00:07]} Rxe1+ {[%emt 0:02:21]} 24. Qxe1 {[%emt 0:00:06]} Ne5 {[%emt 0:00:52]} 25. Qe2 {[%emt 0:01:52]} h5 {[%emt 0:01:23]} 26. Bg2 {[%emt 0:03:50]} g4 {[%emt 0:02:35]} 27. b3 {[%emt 0:04:56]} Ng6 {[%emt 0:06:36]} 28. Ne4 {[%emt 0:06:46]} Nxe4 {[%emt 0:04:45]} 29. Bxe4 {[%emt 0:08:39]} Qe5 {[%emt 0:03:04]} 30. Kg2 {[%emt 0:01:01]} f5 {[%emt 0:05:43]} 31. Bd3 {[%emt 0:00:04]} Qxe2+ {[%emt 0:00:05]} 32. Bxe2 {[%emt 0:00:03]} Kf7 {[%emt 0:00:11]} 33. h3 {[%emt 0:02:50]} Kf6 {[%emt 0:02:50]} 34. hxg4 {[%emt 0:00:09]} hxg4 {[%emt 0:00:16]} 35. Kf2 {[%emt 0:00:10]} Ke5 {[%emt 0:01:49]} 36. Ke3 {[%emt 0:00:07]} Ne7 {[%emt 0:00:34]} 37. a4 {[%emt 0:01:40]} a5 {[%emt 0:01:04]} 38. Bd3 {[%emt 0:00:25]} Nc8 {[%emt 0:00:22]} 39. Bc2 {[%emt 0:00:16]} Nd6 {[%emt 0:00:38]} 40. Bd3 {[%emt 0:00:10]} Ne8 {[%emt 0:00:14]} 41. Bb1 {[%emt 0:01:23]} Nf6 {[%emt 0:00:14]} 42. Bc2 {[%emt 0:00:26]} Nh5 {[%emt 0:01:35]} 43. Kf2 {[%emt 0:00:05]} f4 {[%emt 0:01:07]} 44. gxf4+ {[%emt 0:00:18]} Kxf4 {[%emt 0:00:04]} 45. Bg6 {[%emt 0:01:13]} Nf6 {[%emt 0:00:18]} 46. Kg2 {[%emt 0:00:17]} Kg5 {[%emt 0:01:20]} 47. Bc2 {[%emt 0:00:17]} Kf4 {[%emt 0:00:22]} 48. Bg6 {[%emt 0:00:05]} b6 {[%emt 0:00:24]} 49. Bc2 {[%emt 0:01:03]} Ne8 {[%emt 0:00:41]} 50. Bd3 {[%emt 0:00:50]} Nd6 {[%emt 0:00:13]} 51. Bg6 {[%emt 0:00:06]} Nb7 {[%emt 0:00:41]} 52. Bd3 {[%emt 0:00:19]} Nd6 {[%emt 0:00:28]} 53. Bg6 {[%emt 0:00:05]} g3 {[%emt 0:00:47]} 54. Bc2 {[%emt 0:00:51]} Kg4 {[%emt 0:00:21]} 55. Bd1+ {[%emt 0:00:13]} Kf4 {[%emt 0:00:16]} 56. Bc2 {[%emt 0:00:03]} Ne8 {[%emt 0:00:47]} 57. Bg6 {[%emt 0:00:15]} Nf6 {[%emt 0:00:11]} 58. Bd3 {[%emt 0:02:00]} Ng4 {[%emt 0:01:00]} 59. Bg6 {[%emt 0:00:42]} Ne3+ {[%emt 0:00:30]} 60. Kg1 {[%emt 0:00:21]} Ke5 {[%emt 0:00:12]} 61. Bd3 {[%emt 0:00:39]} Kf6 {[%emt 0:00:42]} 62. Be4 {[%emt 0:00:23]} Ke7 {[%emt 0:00:17]} 63. Bd3 {[%emt 0:00:26]} Kd7 {[%emt 0:00:15]} 64. Be4 {[%emt 0:00:25]} Kd6 {[%emt 0:00:04]} 65. Bd3 {[%emt 0:00:26]} Ke5 {[%emt 0:00:04]} 66. Bg6 {[%emt 0:00:39]} Kf6 {[%emt 0:01:11]} 67. Bd3 {[%emt 0:00:06]} Kg5 {[%emt 0:00:08]} 68. Bh7 {[%emt 0:01:04]} Ng4 {[%emt 0:00:59]} 69. Kg2 {[%emt 0:00:28]} Kf4 {[%emt 0:00:20]} 70. Bd3 {[%emt 0:00:29]} Ne5 {[%emt 0:01:14]} 71. Bc2 {[%emt 0:00:30]} Nf3 {[%emt 0:00:34]} 72. Bd1 {[%emt 0:00:34]} Ne1+ {[%emt 0:00:36]} 73. Kg1 {[%emt 0:00:21]} Nd3 {[%emt 0:00:31]} 74. Kg2 {[%emt 0:00:37]} Ne5 {[%emt 0:00:26]} 75. Bc2 {[%emt 0:00:28]} Ng4 {[%emt 0:00:33]} 76. Bd3 {[%emt 0:00:30]} Ne5 {[%emt 0:00:27]} 77. Bc2 {[%emt 0:00:04]} Nd7 {[%emt 0:00:30]} 78. Bd3 {[%emt 0:00:33]} Nf6 {[%emt 0:00:18]} 79. Bc2 {[%emt 0:00:22]} Ng4 {[%emt 0:00:13]} 80. Bd3 {[%emt 0:00:49]} Ne3+ {[%emt 0:00:19]} 81. Kg1 {[%emt 0:00:06]} Ke5 {[%emt 0:00:43]} 82. Bg6 {[%emt 0:00:34]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.3"]
[White "Radzhabov, Rodion"]
[Black "Khismatullin, Denis"]
[Result "*"]
[WhiteElo "2404"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,18,16,13,12,13,18,45,25,31]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. Re1 Nf6 7. e5 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} dxe5 8. Nxe5 Be6 (8... Rc8 9. d3 e6 10. Nc3 Be7 11. Qf3 Bc6 12. Nxc6 Rxc6 13. Bf4 O-O 14. Be5 Nd7 15. Bf4 Nf6 16. Be5 Nd7 17. Bf4 Nf6 18. Be5 {½-½ (18) Tomashevsky,E (2713)-Vitiugov,N (2722) St Petersburg 2017}) 9. d3 g6 {Predecessor:} 10. Nd2 $146 Bg7 11. Ndf3 O-O 12. h3 Bd5 13. c4 Bxf3 14. Qxf3 Nd7 15. Ng4 h5 16. Nh6+ Kh7 17. Nxf7 Ne5 {½-½ (17) Kroencke,M (1994)-Weidlich,G (2173) Erfurt 2017} *

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.3"]
[White "Radzhabov, Rodion"]
[Black "Khismatullin, Denis"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2404"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,126,10,14,16,21,16,35,20,12,18,19,11,14,11,10,0,8,0,0,0,0,0,27,6,2,-14,0,-21,-15,-19,-15,-24,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29,0,0,0,0,0,0,0,-15,-14,-15,-15,-24,0,0,0,0,0,0,0,-52,-41,-46,-38,-44,-20,-33,-7,-27,-30,-114,-112,-107,-100,-108,-97,-174,-160,-193,-188,-156,-59,-151,-125,-90,0,-145,-132,-344,0,-195,-192,-164,-93,-172,-187,-1066,-937,-1221,-1095,-2189,-1466,-29991,-29984,-29984,-29985,-29985,-29986,-29986,-29987]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. Re1 Nf6 7. e5 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} dxe5 8. Nxe5 Be6 (8... Rc8 9. d3 e6 10. Nc3 Be7 11. Qf3 Bc6 12. Nxc6 Rxc6 13. Bf4 O-O 14. Be5 Nd7 15. Bf4 Nf6 16. Be5 Nd7 17. Bf4 Nf6 18. Be5 {½-½ (18) Tomashevsky,E (2713)-Vitiugov,N (2722) St Petersburg 2017}) 9. d3 {White is slightly better.} g6 10. Qf3 $146 ({Predecessor:} 10. Nd2 Bg7 11. Ndf3 O-O 12. h3 Bd5 13. c4 Bxf3 14. Qxf3 Nd7 15. Ng4 h5 16. Nh6+ Kh7 17. Nxf7 Ne5 {½-½ (17) Kroencke,M (1994)-Weidlich,G (2173) Erfurt 2017}) 10... Qd5 11. Qe2 Bg7 12. Nc3 Qd8 13. h3 O-O 14. Be3 Rc8 15. Qd2 Nh5 16. Bh6 Qc7 17. Bxg7 Nxg7 18. Nf3 Rcd8 19. Ne4 Bd5 20. Qc3 Rc8 21. a4 f6 22. Nfd2 Nf5 23. a5 Nd4 24. Nc4 Nb5 25. Qd2 Bxc4 26. dxc4 Rfd8 27. Qc1 Nd4 28. Nc3 {And now Nd5 would win.} e6 29. Ne2 Nxe2+ 30. Rxe2 e5 31. Rd2 Rxd2 32. Qxd2 $11 {[%mdl 4096] Endgame KQR-KQR} Rd8 33. Qe3 Kg7 34. b3 Rd7 35. Kf1 f5 36. f3 Qd6 37. Re1 Re7 38. Ke2 e4 {aiming for ...exf3+.} 39. f4 ({White should try} 39. Kf2 $11) 39... Rd7 $15 40. g4 Kf7 41. Rg1 Ke6 $36 {[%mdl 2048] Black is pushing.} 42. Rf1 Ke7 43. Rg1 Kd8 44. Rb1 (44. gxf5 $11 gxf5 45. Qc3) 44... Kc7 $17 45. Rf1 Kb8 46. Qc3 Ka7 47. Qe3 (47. g5 $17) 47... Ka8 $19 48. Rg1 {[#]} Rd8 $1 49. Rf1 Qf6 (49... h6 $17 50. Re1 Kb8) 50. Rb1 (50. Rd1 $15) 50... Rd4 51. Rg1 Rd8 ({Black should play} 51... Qf8) 52. Rb1 $1 $17 h6 53. Qg3 $2 (53. gxf5 $17 {was necessary.} gxf5 54. Rd1) 53... Qf7 $2 (53... g5 $19 54. Rd1 Rxd1 55. Kxd1 Qd6+ {[%mdl 64] Double Attack} 56. Ke1 gxf4) 54. Qe3 $2 (54. Rd1 $11 {and White stays safe.} Rd4 55. Qg1) 54... Qd7 $19 55. Rg1 Qc7 ({Better is} 55... Kb8 $19 56. Qc3 Ka8) 56. Ra1 (56. Rd1 $17 {is a better defense.}) 56... Rd4 57. Ke1 $2 {[#]} (57. Rd1) 57... g5 $1 {[%mdl 512]} 58. gxf5 (58. fxg5 f4) 58... gxf4 59. Qg1 f3 60. Rd1 Qxa5+ {Black mates.} 61. Kf2 Rd2+ 62. Ke3 Re2+ 63. Kf4 Qc7+ {Accuracy: White = 48%, Black = 62%.} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.4"]
[White "Petrosyan, Manuel"]
[Black "Khlebovich, Alexander"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2611"]
[BlackElo "2398"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,58,12,16,15,31,16,20,25,22,19,24,14,25,16,26,19,22,25,30,33,21,16,62,22,22,20,9,6,17,0,0,-14,-14,-14,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Qa5 9. Qd2 O-O 10. Rc1 Rd8 11. Be2 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} (11. h4 Nc6 12. d5 e6 13. h5 exd5 14. hxg6 hxg6 15. Bh6 Re8 16. Bxg7 Rxe4+ 17. Be2 Kxg7 18. Ng5 Re8 {½-½ (39) Predke,A (2650)-Artemiev,V (2757) Izhevsk 2019}) 11... Nc6 12. d5 e6 13. O-O exd5 14. exd5 Bg4 15. Rfd1 Bxf3 16. Bxf3 Ne5 17. c4 Nxf3+ 18. gxf3 Qc7 19. Bf4 Qd7 20. Kg2 $146 ({Predecessor:} 20. Rb1 Re8 {1-0 (32) Valgmae,T (2190)-Hoffmann,M (2506) Caleta 2011}) 20... b5 21. Be3 {aiming for cxb5.} Rac8 {The position is equal.} 22. Qa5 bxc4 23. Rxc4 Bd4 {[%mdl 64] [#] Decoy} 24. Bxd4 Qxd5 {[%mdl 64] Pin} 25. Rc3 Qg5+ $1 26. Kf1 $1 {[%cal Rf1e2]} Qf5 {Hoping for ...Qh3+.} 27. Kg2 {[%cal Rc3c5]} Qg5+ 28. Kf1 $1 {[%cal Rf1e2] Ke2 is the strong threat.} Qf5 {Strongly threatening ...Qh3+.} 29. Kg2 {[%cal Rc3c5]} Qg5+ {Accuracy: White = 81%, Black = 73%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.5"]
[White "Rozum, Ivan"]
[Black "Padmini, Rout"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2599"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,120,0,0,1,9,7,19,12,10,13,25,12,22,14,14,18,37,10,16,-27,-17,-12,-12,-21,-19,-54,-36,-50,-50,-54,-41,-45,-27,-39,-19,-54,22,29,25,35,42,35,106,89,83,54,54,58,54,56,56,56,59,61,75,56,60,63,75,25,55,8,29,0,4,0,8,0,0,0,21,21,16,21,22,22,27,24,23,8,64,0,0,0,8,8,8,0,0,0,8,8,9,9,9,6,8,8,8,8,8,8,8,0,0,0,8,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 b6 (4... Be7 5. e3 O-O 6. Nc3 dxc4 7. Bxc4 a6 8. O-O b5 9. Be2 Bb7 10. Rc1 c5 11. d4 Nbd7 12. dxc5 Nxc5 13. Nd4 Rc8 14. Bf3 Bxf3 15. gxf3 {1-0 (22) Shankland,S (2705)-Ding,L (2811) chess.com INT 2019}) 5. cxd5 exd5 6. g3 {A13: English Opening: 1...e6} Bd6 7. Bg2 O-O 8. O-O Re8 9. Nc3 Ba6 $146 ({Predecessor:} 9... Bb7 10. Rc1 a6 11. Nh4 Nbd7 12. d3 {½-½ (35) Grigorian,K (2465)-Sveshnikov,E (2520) Leningrad 1977}) 10. Rc1 Nbd7 11. Re1 Rc8 12. d4 c6 13. Rc2 Ne4 14. Qa1 Qe7 15. Bh3 Nxc3 16. Bxc3 Rc7 17. a4 Nf6 18. a5 Bb5 19. Nd2 h5 20. Ra2 bxa5 21. Bxa5 Rb7 22. Bg2 Bb4 (22... Ne4 $15 23. Nxe4 dxe4) 23. Bxb4 $11 Qxb4 24. e3 a5 25. Rc1 Ne4 (25... Reb8 $14) 26. Nxe4 dxe4 27. Qc3 Qxc3 28. Rxc3 Ra7 $1 29. f3 exf3 30. Bxf3 {[%mdl 64] [#] Double Attack} g6 31. Kf2 Rb8 32. Rc5 Kf8 33. Ra3 Rb6 34. Re5 Rb8 35. Ra2 a4 36. bxa4 Rxa4 37. Rb2 Re8 38. Rc5 Ra3 39. e4 Bd3 40. e5 Rd8 41. Rb4 Ra2+ 42. Ke3 Bf5 $1 43. Rxc6 Rxh2 44. d5 Re8 ({Black should play} 44... Ra8 $11 45. Rcb6 Ra1) 45. e6 (45. Rc7 $1 $14) 45... fxe6 {The position is equal.} 46. d6 {[#] d7 is the strong threat.} e5 {next ...Ra8 is good for Black.} 47. Rc7 Rc2 48. Rxc2 Bxc2 {[%mdl 4096] Endgame KRB-KRB} 49. Be4 Bd1 50. Bxg6 {Strongly threatening Rb1.} Rd8 51. Rb6 Kg7 52. Bd3 Kf6 53. Bb5 Bg4 54. Ke4 Bf5+ 55. Kd5 Be6+ 56. Kc6 e4 57. Kc7 Rc8+ 58. Kb7 Rd8 59. Kc7 Rc8+ 60. Kb7 {Threatens to win with d7.} Rd8 {Accuracy: White = 59%, Black = 46%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.6"]
[White "Popov, Mikhail"]
[Black "Smirin, Ilia"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2399"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,60,51,37,38,49,52,30,44,25,33,-41,-41,-35,-43,-125,-127,-127,-126,-133,-132,-124,-124,-133,-93,-191,-159,-172,-177,-167,-177,-187,-180,-176,-167,-220,-213,-224,-236,-251,-247,-272,-259,-310,-308,-333,-336]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 Be7 9. f4 O-O {B33: Sicilian: Pelikan and Sveshnikov Variations} 10. Bd3 (10. e5 Nd5 11. Nxd5 exd5 12. Bd3 d6 13. exd6 Qxd6 14. Qf3 d4 15. Bf2 Be6 16. Nd2 Bd5 17. Be4 Bxe4 18. Nxe4 {1-0 (71) Abdulov,O (2371)-Landa,K (2642) Nakhchivan 2013}) 10... d6 11. g4 $146 ({Predecessor:} 11. O-O Rd8 12. Qf3 Bd7 13. Rae1 Bf8 14. Rd1 Be7 15. Rde1 Bf8 16. Rd1 Be7 17. Rde1 Bf8 18. Rd1 Be7 19. Rde1 Bf8 20. Rd1 Be7 {½-½ (20) Santos,V (2220)-Macedo,M (2331) Blumenau 2010}) 11... d5 {White has an edge.} 12. e5 Nd7 13. g5 (13. Qf3 $14) 13... Ndxe5 $1 $15 14. fxe5 Qxe5 {[%mdl 64] Double Attack} 15. Qe2 {[#]} ({Better is} 15. Qf3 $1 $15 d4 16. Nxd4 Nxd4 17. Qg3) 15... d4 $1 $17 {[%cal Rd4e3]} 16. Nxd4 Nxd4 17. Bxd4 Qxd4 18. h4 Qf4 19. Ne4 e5 20. Rg1 (20. Qd2 $17) 20... Bf5 21. Qf2 Qxf2+ 22. Nxf2 Bxd3 23. Nxd3 f6 24. gxf6 Bxf6 {White must now prevent ...e4.} ({Much less strong is} 24... Rxf6 25. O-O-O $17) 25. O-O-O (25. Rg4 {keeps fighting.}) 25... Bxh4 $19 26. Nxe5 {[#]} Rad8 $1 27. Nd7 Rf7 28. Ne5 Rf5 {Black has a decisive advantage.} 29. Rxd8+ Bxd8 30. Re1 h5 {Accuracy: White = 25%, Black = 90%.} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.7"]
[White "Kokarev, Dmitry"]
[Black "Chekletsov, Ilya"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2593"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,83,83,77,85,83,76,78,85,68,80,63,82,63,76,71,88,85,73,71,84,56,159,159,122,123,139,153,154,115,162,163,203,117,140,125,150,152,124,104,183,170,381,378,444,372,372,381,368,364,437,420,1420,812]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 Nc6 5. Nc3 (5. Nf3 Nxe4 6. Be2 d5 7. O-O Bg4 8. c4 O-O-O 9. cxd5 Nb4 10. Re1 f5 11. Nc3 Nxd5 12. Bd3 {1-0 (44) Morozevich,A (2665)-Timofeev,A (2569) Serpukhov 2018}) 5... Nxe5 6. dxe5 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Qxe5 7. f4 Qe6 8. Qd4 {White is better.} b6 {[#]} 9. Bc4 $1 {[%cal Rc4e6]} Bc5 {[#]} 10. Qd3 $1 ({Don't play} 10. Bxe6 $6 Bxd4 11. Bc4 Bxc3+ 12. bxc3 Bb7 $11) 10... Qe7 11. Bd2 Bb7 {[%cal Rf6e4]} 12. O-O-O O-O-O $146 {[%cal Rf6e4]} 13. Rhe1 Kb8 14. Re2 h5 15. Ba6 Bb4 (15... Bxa6 $14 16. Qxa6 d6) 16. Bxb7 $16 Kxb7 17. e5 Bxc3 18. Bxc3 Ne8 19. f5 Rh6 20. Qf3+ Kb8 21. Bd2 (21. b3 $18) 21... Rh8 22. Bf4 g5 23. Bd2 g4 24. Qd5 Nf6 (24... f6 $16) 25. Qc4 Nh7 $2 (25... Ne8 26. Bf4 Ng7) 26. Bf4 $18 Rhe8 27. Red2 Nf8 28. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Rc8 {[#]} 29. a5 $1 {[%mdl 512]} f6 (29... bxa5 30. Rd5) 30. Rd5 Qf7 {[#]} (30... fxe5 $142 31. Rxe5 Qd8 32. Rxe8 Qxe8) 31. axb6 {Played: e5-e6} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.8"]
[White "Yuffa, Daniil"]
[Black "Can, Isik"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2577"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,63,31,26,66,64,65,56,67,52,86,86,95,88,82,95,112,39,49,29,12,20,23,50,114,104,106,108,108,110,107,102,107,109,94,101,184,106,282,274,287,306,324,343,395,394]} 1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. e3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O dxc4 8. Bxc4 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. a4 a5 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} (11... e5 12. a5 b5 13. axb6 Nxb6 14. dxe5 Nxc4 15. exf6 Qxf6 16. Qxf6 Bxf6 17. Ra6 Rfc8 18. Na4 Nb6 19. Nc5 {½-½ (30) Ma,Q (2626)-Bai,J (2606) Daqing 2019}) 12. Rd1 Nb6 13. Bb3 e6 {White is slightly better.} 14. e4 Qe7 15. Bg5 $146 {e5 is the strong threat.} ({Predecessor:} 15. e5 Nfd5 16. Ne4 h6 17. Bd2 f5 18. exf6 Nxf6 19. Nxf6+ Rxf6 {½-½ (39) Berger,J-Lipke,P Eisenach 1896}) 15... h6 16. Bh4 {Black must now prevent e5.} g5 17. Bg3 Rfd8 18. h4 ({Better is} 18. e5 $16) 18... Nh7 19. Qe3 gxh4 20. Bf4 Ng5 21. d5 Qb4 (21... exd5 $14 22. Qxb6 Ne6) 22. Na2 $36 {[%mdl 2048] White has strong initiative.} Nc4 23. Nxb4 Nxe3 24. Bxe3 axb4 25. dxc6 $1 Rxd1+ 26. Bxd1 bxc6 {[#]} 27. e5 $1 f5 {[#]} (27... Bxe5 $16 {keeps fighting.} 28. f4 Bxb2) 28. Rc1 (28. f4 $1 $18) 28... Ra6 $2 (28... Bxe5 $16 29. f4 Bxb2) 29. b3 $18 Ne4 30. Be2 Ra5 31. Rxc6 Bxe5 32. Bc4 {Accuracy: White = 88%, Black = 38%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.9"]
[White "Sawlin, Leonid"]
[Black "Aleksandrov, Aleksej"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2395"]
[BlackElo "2577"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,100,16,24,24,28,10,28,4,36,21,29,23,13,0,20,-34,16,-43,-44,-37,-37,-68,-46,-50,-45,-58,11,16,11,16,86,-55,-55,-69,-53,-165,0,0,42,43,42,43,45,45,45,46,52,42,37,8,18,8,8,8,8,8,9,36,29953,29954,29955,29951,29960,29961,29957,6422,6382,6103,29961,29962,29967,29968,29968,29969,29968,29970,29969,29967,29961,29951,29956,29952,1051,8,8,8,8,8,8,8,8,8,29964]} 1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. a4 {C24: Bishop's Opening: 2...Nf6} (6. Bb3 O-O 7. c3 Nbd7 8. Re1 Nc5 9. Bc2 Bg4 10. Nbd2 Ne6 11. h3 Bh5 12. Nf1 Nd7 13. g4 Bg6 14. Ng3 Ng5 15. Bxg5 Bxg5 16. d4 Bf4 17. Ne2 Qf6 18. Kg2 exd4 19. Nfxd4 {1-0 (33) Carlsen,M (2840)-Wei,Y (2706) Wijk aan Zee 2017}) 6... O-O 7. Re1 Nbd7 8. Nbd2 {White has an edge.} b6 9. Nf1 Bb7 $146 ({Predecessor:} 9... h6 10. Ng3 Re8 11. Nf5 Bf8 12. c3 Qc7 13. b4 d5 14. Bb3 Bb7 {½-½ (55) Mueller,M (2307)-Maehrlein,C (2145) Germany 2010}) 10. Ba2 Re8 11. h3 Bf8 12. g4 (12. Bg5 $11) 12... Nc5 13. c3 ({Better is} 13. g5 $11 Nfd7 14. Ne3) 13... Ba6 $15 14. Bb1 d5 15. d4 exd4 ({Of course not} 15... dxe4 $6 16. Nxe5 Qc7 17. b4 $11) 16. e5 dxc3 17. exf6 Qxf6 (17... Rxe1 $1 $15 18. Nxe1 (18. Qxe1 Qxf6 19. Qxc3 Qxc3 $17) 18... Qxf6 19. bxc3 Re8) 18. Rxe8 $11 Rxe8 19. Bg5 $36 {[%mdl 2048] White fights for an advantage.} Be2 {[#]} (19... Qe6 $11 {keeps the balance.} 20. bxc3 Be2) 20. Qc2 (20. Qxe2 $1 $16 Rxe2 21. Bxf6 cxb2 22. Ra2 (22. Bxb2 Rxb2 23. Ne3 g6 $15) 22... gxf6 23. Ng3) 20... Qg6 $15 21. Qxc3 Ne4 $1 {...Bxf3 is the strong threat.} 22. N1d2 (22. N1h2 $1 $15) 22... Bc5 $2 (22... f5 $19 23. Bxe4 fxe4) 23. Be3 $1 $11 Bxf3 24. Nxf3 Nxc3 25. Bxg6 {Hoping for Bxc5.} Ne2+ 26. Kf1 Bxe3 27. fxe3 Rxe3 {And now ...Nf4 would win.} 28. Kf2 Rb3 $1 {[%cal Rb3b2]} 29. Re1 {Threatens to win with Bb1.} (29. a5 {with more complications.} hxg6 30. axb6 Rxb6 31. Kxe2 Rxb2+ 32. Nd2) 29... Rxb2 {aiming for ...Nc3+.} 30. Rxe2 Rxe2+ 31. Kxe2 hxg6 {[%mdl 4096] Endgame KN-KP} 32. Nd4 c5 33. Nc6 f5 $2 {[%mdl 8192]} (33... a6 $14) 34. Nxa7 Kf7 35. Nc8 Ke6 36. Nxb6 Kd6 37. a5 Kc6 38. Ke3 d4+ 39. Kd3 f4 40. g5 Kb5 41. Nc4 f3 42. Ne5 f2 43. Ke2 Kxa5 44. Kxf2 Kb4 45. Ke2 Kc3 {[#]} 46. Nxg6 $2 ({White must play} 46. Kd1 $1 $18) 46... d3+ {The position is equal.} 47. Kd1 $1 Kd4 $1 48. h4 Ke4 $1 49. Nf8 {Black must now prevent Ne6.} Kf5 50. h5 {Strongly threatening Nh7.} Ke5 $2 {[%mdl 40960] Accuracy: White = 46%, Black = 41%. . An unexpected result.} (50... Kxg5 $11 51. Kd2 c4) 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.07"]
[Round "3.10"]
[White "Sivuk, Vitaly"]
[Black "Timerkhanov, Alexander"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2559"]
[BlackElo "2354"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,78,22,30,37,47,7,0,-9,14,3,14,-49,-12,-44,-44,-52,-28,-38,0,-16,0,0,35,-2,-16,-6,0,-31,-16,-18,0,-11,84,76,75,79,495,484,493,481,487,490,473,482,456,480,785,772,705,706,681,498,789,747,954,905,1293,1300,1080,975,1522,1370,1992,1685,5640,5616,29985,29986,29991,29992,29994]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 g6 (5... e6 6. Nf3 c5 7. cxd5 exd5 8. Be2 Nc6 9. O-O Be6 10. Ne5 Qc7 11. Nxc6 bxc6 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bd6 15. Bf3 O-O 16. Qxc6 Bxh2+ {1-0 (60) Mamedyarov,S (2817)-Shankland,S (2724) Germany 2019}) 6. Bd3 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3} Bg7 7. Nge2 O-O 8. b3 {The position is equal.} dxc4 $146 ({Predecessor:} 8... Nbd7 9. f4 b5 10. O-O bxc4 11. bxc4 dxc4 12. Bxc4 c5 13. Rd1 cxd4 14. Nxd4 {0-1 (22) Nguyen,T (1945)-Baraeva,M (2136) Al Ain 2013}) 9. bxc4 c5 10. d5 ({White should play} 10. Ba3 $11) 10... e6 {[%cal Re6d5]} (10... b5 $5) 11. e4 exd5 12. exd5 b5 13. Bg5 Qa5 {Threatening ...b4.} 14. O-O bxc4 15. Bxc4 Bf5 16. Bd3 (16. Qc1 {feels hotter.} Qb4 17. Nd1 Ng4 18. Bd2 Qa4 19. Bb3) 16... Bxd3 17. Qxd3 Nbd7 18. Rad1 Rac8 19. Qh3 Qb4 20. d6 Qc4 {[#]} (20... c4 $11) 21. Nf4 $1 $16 Rb8 22. Ncd5 Rb7 $2 {[%mdl 8192]} (22... Nxd5 $16 23. Nxd5 Rb7) 23. Bxf6 $18 Bxf6 {[#]} 24. Qxd7 $3 {[%mdl 576] Remove Defender} Rxd7 25. Nxf6+ Kg7 26. Nxd7 Rd8 27. Nd3 Rxd7 (27... a5 $142 28. N3xc5 a4) 28. Ne5 $1 {[%csl LRc4,LRd7][%mdl 64] Double Attack} Qe6 29. Nxd7 Qxd7 {[%mdl 4096] Endgame KQ-KRR} 30. Rfe1 c4 (30... h6 $142 31. Re5 c4) 31. Rd4 Kf6 32. g3 c3 33. Rc1 Ke5 34. Rdd1 g5 35. Rxc3 Kf5 36. h3 h5 37. Rc7 Qa4 38. Rd5+ Ke4 {[#]} 39. d7 $1 {[%mdl 512]} Kxd5 {Accuracy: White = 61%, Black = 33%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.1"]
[White "Zontakh, Andrey"]
[Black "Kovalenko, Igor"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2485"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,89,66,91,81,83,76,101,81,76,71,71,80,71,63,61,27,37,-21,-6,-26,0,-45,-44,-138,-102,-115,-111,-252,-258,-237,-246,-241,-235,-235,-217,-207,-222,-182,-139,-140,-145,-133,-82,-219,-197,-275,-277,-297,-315,-266,-294,-293,-306,-294,-278,-410,-387,-424,-413,-550,-527,-771,-750,-698,-759,-728,-720,-708,-713,-1017,-953,-1311,-1284,-2479]} 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 O-O 7. Nf3 e6 8. Bd3 Na6 9. O-O e5 10. a3 {E90: King's Indian: Classical: Early deviations and 6 h3} Ne8 (10... Kh8 11. Bg5 h6 12. Be3 Ng8 13. Nh2 h5 14. f4 Bh6 15. Qd2 Kg7 16. fxe5 dxe5 17. Nf3 Qe7 {0-1 (63) Tregubov,P (2588)-Morozevich,A (2659) Skolkovo 2019}) 11. Bg5 Qc7 $146 ({Predecessor:} 11... f6 12. Bh4 Bh6 13. Be2 Bf4 14. Ne1 Ng7 15. Bg4 Bxg4 16. Qxg4 Bd2 17. Nd3 Bxc3 18. bxc3 {1-0 (72) Lizak,P (2420)-Rajlich,I (2392) Budapest 2015}) 12. Re1 {White is better.} f5 13. exf5 gxf5 14. Nh4 Qf7 15. Bc2 Bf6 16. Nf3 Kh8 17. Ba4 (17. Qd2 $14) 17... Nac7 $11 18. Qd2 Rg8 19. Bxf6+ Nxf6 20. Ng5 (20. Kh1 $15) 20... Qg6 21. f4 e4 22. Nb5 (22. h4 $17) 22... Nxb5 $19 23. Bxb5 a6 24. Ba4 {[#]} b5 $1 {[%mdl 512]} 25. Bb3 (25. cxb5 h6) 25... h6 26. Ne6 Bxe6 27. dxe6 bxc4 28. Bxc4 {[#]} d5 $1 $36 {[%mdl 2560] Black is really pushing.} 29. Bf1 (29. Bxd5 Nxd5) 29... Rae8 (29... Rab8 $142 30. b4 c4) 30. Qc3 (30. Rac1 $17 {was necessary.}) 30... Rxe6 31. Qxc5 (31. Rad1 {might work better.} Kh7 32. Qxc5) 31... Nh5 {Played: Qg6-g3} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.2"]
[White "Khismatullin, Denis"]
[Black "Nesterov, Arseniy"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2611"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,17,17,22,43,31,36,33,44,39,54,14,22,20,21,24,33,22,21,23,22,8,9,-2,0,-16,29,24,10,0,0,0,0,-62,-64,-48,-60,-73,-51,-31,-32,-43,-49,-71,-77,-56,0,0,8,8,8,8,8,8,8,0,0,0,40,0,0,0,0,-111,0,0,0,0,0,0,0,0,0]} 1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. e3 {A21: English Opening: 1...e5 2 Nc3} Nf6 7. d4 exd4 8. exd4 {White is slightly better.} Bb4 9. Bd3 Qe7+ $146 ({Predecessor:} 9... O-O 10. O-O Bg4 11. h3 Bh5 12. g4 Bg6 {½-½ (76) Grischuk,A (2792)-Moiseenko,A (2707) Dubai 2014}) 10. Be3 (10. Be2 {seems wilder.} O-O 11. O-O d5 12. Re1 Be6 13. Bd2) 10... Ng4 11. Qd2 Nxe3 12. fxe3 Bg4 13. O-O Nd7 14. Rae1 O-O 15. Qc2 Nf6 16. e4 Bxf3 17. Rxf3 c5 18. Re2 {Black must now prevent e5.} g6 19. e5 Bxc3 20. Qxc3 Nd7 21. dxc5 ({Better is} 21. exd6 $11 Qxd6 22. d5) 21... dxe5 $15 22. Be4 Qxc5+ 23. Kh1 Rab8 24. b4 Qe7 25. c5 {[#]} a5 $1 {[%mdl 512] aiming for ...axb4.} 26. a3 (26. bxa5 Nxc5) 26... axb4 27. axb4 Nf6 (27... f5 $15 28. Bd5+ Kh8) 28. Bc2 Nd5 29. Qe1 $36 {[%mdl 2048] White is pushing.} ({But not} 29. Qxe5 Qxe5 30. Rxe5 Rbe8 $17) 29... Rfe8 $1 30. Bb3 Rbd8 31. Ba4 e4 32. Bxe8 Rxe8 33. Rf1 Qe5 34. Qd2 e3 35. Qb2 $1 Qe4 36. Ree1 {[#]} (36. Rfe1 $11) 36... Nxb4 ({Don't play} 36... Qxb4 $6 37. Qxb4 Nxb4 38. Re2 $11) (36... Nf4 $1 $17 {Threatens to win with ...Re6.} 37. h3 Re6) 37. Qf6 $11 {The position is equal.} Qe6 38. Rxe3 Qxe3 39. Qxf7+ {[%mdl 64] Double Attack} Kh8 {...Qe7 is the strong threat.} 40. Qf6+ Kg8 {Accuracy: White = 54%, Black = 59%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.3"]
[White "Smirin, Ilia"]
[Black "Gusain, Himal"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2599"]
[BlackElo "2420"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,129,28,27,29,10,12,0,29,0,11,0,-4,-28,-28,-29,-28,-28,-22,-38,-17,-50,0,0,0,0,31,22,22,30,23,19,61,37,91,55,65,62,88,58,105,91,153,154,126,96,146,141,141,141,200,196,197,195,200,209,190,191,177,159,160,164,162,165,183,183,183,183,199,126,127,97,183,183,183,183,183,176,176,176,284,282,357,361,341,342,336,335,310,304,421,399,397,401,395,339,342,337,528,528,514,435,2422,2307,29949,29945,5436,7124,29972,29962,29979,29979,29980,29981,29986,29987,29988,29989,29992,-5422]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. O-O Nd7 {B31: Sicilian: 2...Nc6 3 Bb5 g6} 8. Nbd2 (8. Nc3 b6 9. a3 a5 10. Nd2 e5 11. Nc4 O-O 12. f4 exf4 13. Bxf4 Ba6 14. Bd6 Re8 15. Qf3 Bxc4 16. dxc4 {0-1 (34) Jumabayev,R (2602)-Le,Q (2714) St Petersburg 2018}) 8... b6 9. Re1 Nf8 $146 {The position is equal.} ({Predecessor:} 9... Qc7 10. Qe2 e5 11. Nc4 Ba6 12. Ne3 Nf8 13. a4 Ne6 14. a5 O-O 15. b3 {½-½ (45) Jaskolka,T (2011)-Silich,Y (1897) Krakow 2017}) 10. a3 a5 11. Rb1 a4 12. b4 axb3 13. Rxb3 Ne6 14. c4 O-O 15. Qc2 Bd7 16. Bb2 Nd4 17. Bxd4 $1 cxd4 18. Qb2 b5 19. e5 bxc4 20. Nxc4 Be6 21. Qxd4 Bd5 22. Nfd2 f6 (22... Bh6 $14) 23. Qe3 fxe5 24. Ne4 Rf4 {next ...Rxe4! is good for Black.} 25. f3 Qf8 26. Rb7 Rf7 (26... Qd8 $142) 27. Nb6 $16 Rd8 28. a4 {[%cal Ba3a4,Ba4a5,Ba5a6][%mdl 32]} e6 29. Rxf7 Qxf7 30. a5 Qc7 (30... Qe7 $16 {keeps fighting.}) 31. Kh1 $18 Bf8 32. Ra1 Be7 33. a6 c5 34. Nc4 Ra8 35. Qc1 Qb8 36. Qc3 Ra7 37. Qa5 ({Don't take} 37. Qxe5 $6 Qxe5 38. Nxe5 Bb7 $14) 37... Qb4 38. Qb6 Qxb6 39. Nxb6 {[#] Hoping for Nc8.} Bd8 40. Nxd5 (40. Nc8 $18 Ra8 41. Ned6) 40... exd5 {[%mdl 4096] Endgame KRB-KRN} 41. Nc3 Kf7 (41... c4 $16) 42. Nxd5 Ke6 43. Nc3 Kd7 44. Kg1 Kc6 45. Kf2 Kb6 (45... Bg5 $142 46. Ne4 Bh6) 46. Ke3 Rxa6 47. Nd5+ Kb7 48. Rxa6 Kxa6 {KB-KN} 49. Ke4 Kb5 50. Ne3 ({Don't do} 50. Kxe5 $6 c4 $18) 50... Bc7 51. Nc4 Kc6 52. g4 Bb8 53. Nxe5+ Kd6 54. f4 Bc7 (54... Ke6 $142 55. Nf3 Kf6) 55. f5 gxf5+ 56. Kxf5 Ke7 (56... Kd5 $142 57. Nf3 Ba5) 57. g5 Bd6 58. h4 Bc7 59. h5 Bd6 60. Ng4 {White mates.} Bg3 61. Nf6 h6 62. Ng8+ Kd6 63. gxh6 Be5 64. Nf6 Ke7 65. Ke4 $4 {[%mdl 40960] Accuracy: White = 73%, Black = 44%. . Sensor Board Error (Ke4/e5)?} (65. Kxe5 Kf8 66. h7 Kg7 67. Kf5 c4 {[#]} 68. h6+ $1 {[%mdl 512]} Kh8 69. Kg6 c3 70. Ne4 c2 71. Nd6 c1=Q 72. Nf7#) 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.4"]
[White "Peng, Xiongjian"]
[Black "Kokarev, Dmitry"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2476"]
[BlackElo "2593"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,67,33,43,43,16,7,-19,0,0,0,0,26,0,-6,0,4,0,19,19,19,20,30,20,23,23,33,27,35,35,32,8,24,0,0,0,0,0,0,0,8,0,5,8,11,13,5,0,19,0,0,0,9,0]} 1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. Bg2 Bg7 5. O-O O-O 6. c4 cxd4 7. Nxd4 Nc6 8. Nc3 Qa5 9. e3 d6 {A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4} 10. Qd2 (10. h3 Bd7 11. Qe2 Rfc8 12. Rd1 a6 13. Bd2 Qd8 14. Rac1 Rab8 15. Nxc6 Bxc6 16. e4 Nd7 17. Bg5 h6 18. Be3 {½-½ (41) Ding,L (2778)-Bacrot,E (2718) Liaocheng 2018}) 10... Qh5 11. Nce2 Nxd4 $146 ({Predecessor:} 11... e5 12. Nb5 Bh3 13. f3 Bxg2 14. Kxg2 e4 15. f4 Rfd8 16. h3 Qc5 17. b3 {0-1 (47) Suba,M (2413)-Berkovich,M (2357) Opatija 2013}) 12. exd4 e5 13. Re1 Re8 14. d5 Bh3 15. Qg5 Bxg2 16. Kxg2 e4 {[#] aiming for ...Qf3+.} 17. Qxh5 Nxh5 18. Rb1 f5 19. Be3 Be5 20. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} a6 21. a5 Rac8 22. Rec1 Re7 23. b4 Nf6 24. b5 Rec7 {The position is equal.} 25. bxa6 bxa6 26. Rb4 Kf7 27. h4 Nd7 28. Nf4 {[#] Strongly threatening Ne6.} Bxf4 29. Bxf4 Ke7 30. Bg5+ Kf7 31. Bf4 Ke7 32. Bg5+ Kf7 33. Bf4 Ke7 34. Bg5+ {Accuracy: White = 39%, Black = 57%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.5"]
[White "Zhao, Yuanhe"]
[Black "Yuffa, Daniil"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2473"]
[BlackElo "2577"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,81,2,-5,8,0,7,-13,-7,-33,-28,-33,-27,-22,-29,-47,-12,-28,-2,-29,0,0,0,0,0,0,22,26,26,21,16,15,18,25,50,48,48,47,52,8,18,15,8,0,0,0,0,0,0,-10,0,0,0,0,0,0,0,0,0,0,8,12,15,0,0,0,32,0,0,0]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O e5 7. d3 Re8 8. Nd2 c6 {A24: English Opening vs King's Indian: Lines without ...Nc6} 9. Nde4 Nxe4 10. Nxe4 Na6 11. Rb1 $146 ({Predecessor:} 11. a3 d5 12. cxd5 cxd5 13. Nc3 Be6 14. b4 Qd7 15. Bb2 Rad8 {0-1 (62) Maasarani,M (2052)-Zhou,J (2612) Abu Dhabi 2016}) 11... d5 12. cxd5 cxd5 13. Nc3 Be6 14. Qb3 {[%cal Rg2d5]} Nc5 15. Qa3 Qd6 16. Bd2 b6 17. b4 Nd7 18. Qa6 Nf6 19. Nb5 Qd7 20. Rfc1 $36 {[%mdl 2048] White fights for an advantage.} Rec8 21. a4 Bg4 22. Bg5 Bxe2 23. Nc3 {[#]} Ne4 $1 {[%mdl 512]} 24. Nxe4 dxe4 25. Bxe4 Rab8 26. Rxc8+ Rxc8 27. a5 h6 28. Be3 f5 {[#]} 29. Bd5+ $1 {[%mdl 512]} Kh7 {White must now prevent ...f4.} (29... Qxd5 30. Qxc8+) 30. axb6 axb6 31. Re1 Rd8 32. Rxe2 Qxd5 33. Qxb6 Qxd3 {...Qd1+ is the strong threat.} 34. Re1 Rd5 35. Qc6 g5 36. Bc5 f4 37. Qe6 Rd8 38. Qe7 Rd7 39. Qe6 Rd8 40. Qe7 Rd7 41. Qe6 {Accuracy: White = 57%, Black = 56%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.5"]
[White "Zhao, Yuanhe"]
[Black "Yuffa, Daniil"]
[Result "*"]
[WhiteElo "2473"]
[BlackElo "2577"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,16,6,0,6]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O e5 7. d3 Re8 8. Nd2 c6 {A24: English Opening vs King's Indian: Lines without ...Nc6} {Predecessor:} 9. Nde4 $146 Nxe4 10. dxe4 Be6 11. b3 Na6 12. Be3 Qe7 13. Qd2 Red8 14. Rad1 Nc7 15. Qc1 b5 16. cxb5 cxb5 {1-0 (62) Artemiev,V (2703)-Sivuk,V (2545) Cheliabinsk 2018} *

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.6"]
[White "Yanchenko, Roman"]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2454"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,114,30,28,35,27,20,20,17,13,24,12,20,0,30,10,18,0,-10,-7,-16,-9,-6,-16,-9,-6,-11,-22,-25,-21,-12,-27,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,-56,-64,-145,-136,-141,-143,-135,-125,-218,-214,-209,-158,-155,-97,-103,-105,-131,-145,-159,-160,-253,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. Bg2 Qa5+ 6. Bd2 Qb6 7. dxc5 Qxc5 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} 8. Qb3 Ne4 9. Be3 Qa5+ 10. Nbd2 Nc6 11. O-O Nd6 12. c5 (12. Rfd1 Nf5 13. Nf1 Nxe3 14. Nxe3 O-O 15. Rac1 {0-1 (54) Grachev,B (2672)-Inarkiev,E (2666) Vladivostok 2014}) 12... Nf5 13. Nc4 Qa6 14. Bf4 O-O 15. e4 $146 ({Predecessor:} 15. Rfc1) 15... Nfd4 16. Nxd4 Nxd4 17. Qd3 d6 18. cxd6 exd6 {With the idea ...Be6.} 19. Be3 ({Much weaker is} 19. Bxd6 Be6 $17) 19... Be6 20. Rfc1 Nc6 21. Bf1 Rad8 22. Qc2 d5 23. Nb6 Qa5 24. Nxd5 Bxd5 25. exd5 Rxd5 26. Qb3 Rd7 27. Rc5 Qd8 28. Bh3 Nd4 29. Qc4 b6 30. Bxd7 bxc5 31. Bg4 h5 $36 {[%mdl 2048] Black is pushing.} 32. Bd1 $1 Qb6 33. Rb1 a5 34. b3 Re8 35. Rc1 Re5 36. Qf1 (36. Bxd4 $11 Re1+ 37. Kg2 Bxd4 38. Bf3) 36... Qe6 $15 37. Bd2 {[#]} (37. Bc2 $15) 37... Re2 $1 $17 {[%cal Re2d2][%mdl 512]} 38. Bxa5 (38. Bxe2 Nxe2+) 38... Rxa2 39. Bc3 h4 $1 40. b4 (40. gxh4 $17 Qe4 41. Ra1 Rxa1 42. Bxa1) 40... c4 $1 $19 41. Ra1 Rxa1 42. Bxa1 Nb3 (42... h3 $142 $1 43. b5 Nxb5 {[%mdl 64] Discovered Attack}) 43. Bxg7 $17 Kxg7 44. gxh4 Nd4 45. h5 {[#]} gxh5 $1 46. Bxh5 {[#]} (46. b5 $17) 46... Qe4 $2 ({Black should play} 46... c3 $1 $19 {[%cal Rc3c2]} 47. Bd1 c2 48. Bxc2 Nxc2) 47. Qg2+ {The position is equal.} Qxg2+ 48. Kxg2 $11 {[%mdl 4096] Endgame KB-KN} c3 {...c2 is the strong threat.} 49. Bd1 Kf6 50. h4 Kf5 51. Kg3 f6 52. Ba4 c2 {[#]} 53. Bxc2+ $1 {[%mdl 512]} Nxc2 54. b5 Nd4 55. b6 Nc6 56. b7 Nb8 57. Kf3 Ke5 {Accuracy: White = 74%, Black = 77%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.7"]
[White "Vorobiov, Evgeny E."]
[Black "Pourramezanali, Amirreza"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2555"]
[BlackElo "2478"]
[Annotator "RC"]
[PlyCount "91"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:28]} Nf6 {[%emt 0:00:00]} 4. g3 {[%emt 0:01:12]} Bb4+ {[%emt 0:00:00]} 5. Bd2 {[%emt 0:00:09]} Be7 {[%emt 0:00:02]} 6. Bg2 {[%emt 0:00:03]} O-O {[%emt 0:00:07]} 7. O-O {[%emt 0:00:06]} c6 {[%emt 0:00:05]} 8. Qc2 {[%emt 0:00:04]} b6 {[%emt 0:00:21]} 9. Rd1 {[%emt 0:01:23]} Nbd7 {[%emt 0:00:08]} 10. Bf4 {[%emt 0:01:41]} Bb7 {[%emt 0:00:11]} 11. Ne5 {[%emt 0:04:39]} Nh5 {[%emt 0:00:10]} 12. Bd2 {[%emt 0:02:59]} Nhf6 {[%emt 0:00:02]} 13. cxd5 cxd5 {[%emt 0:00:02]} 14. Nc6 Bxc6 {[%emt 0:00:04]} 15. Qxc6 {[%emt 0:03:23]} Rc8 {[%emt 0:00:05]} 16. Qb5 {[%emt 0:01:15]} Ne8 {[%emt 0:00:06]} 17. Qd3 {[%emt 0:03:40]} Nd6 {[%emt 0:00:13]} 18. b3 {[%emt 0:04:03]} Nf6 {[%emt 0:08:40]} 19. Nc3 {[%emt 0:02:42]} Qd7 {[%emt 0:00:06]} 20. Rac1 {[%emt 0:01:48]} Rc6 {[%emt 0:08:05]} 21. a4 {[%emt 0:05:36]} Rfc8 {[%emt 0:00:53]} 22. Na2 {[%emt 0:01:23]} Rxc1 {[%emt 0:21:27]} 23. Rxc1 {[%emt 0:00:40]} Rxc1+ {[%emt 0:00:07]} 24. Bxc1 {[%emt 0:02:57]} Qc6 {[%emt 0:00:36]} 25. Qc3 {[%emt 0:03:44]} Qxc3 {[%emt 0:00:08]} 26. Nxc3 {[%emt 0:00:05]} Nfe4 {[%emt 0:05:09]} 27. Na2 {[%emt 0:08:12]} a5 {[%emt 0:06:00]} 28. f3 {[%emt 0:03:22]} Nf6 {[%emt 0:00:02]} 29. Kf2 {[%emt 0:01:25]} Nf5 {[%emt 0:02:36]} 30. Bb2 {[%emt 0:03:49]} Nd6 {[%emt 0:05:06]} 31. Nc3 {[%emt 0:02:36]} h5 {[%emt 0:06:15]} 32. h3 {[%emt 0:02:51]} Nf5 {[%emt 0:03:21]} 33. Nb5 {[%emt 0:02:46]} Nd6 {[%emt 0:00:19]} 34. Na7 {[%emt 0:01:23]} Bd8 {[%emt 0:02:06]} 35. g4 {[%emt 0:01:15]} hxg4 {[%emt 0:00:14]} 36. hxg4 {[%emt 0:00:05]} Bc7 {[%emt 0:01:13]} 37. Ba3 {[%emt 0:01:25]} g6 {[%emt 0:02:45]} 38. e3 {[%emt 0:01:57]} Kg7 {[%emt 0:00:27]} 39. Ke2 {[%emt 0:01:49]} Nd7 {[%emt 0:12:41]} 40. Nc6 {[%emt 0:08:55]} f5 {[%emt 0:01:44]} 41. gxf5 {[%emt 0:03:21]} gxf5 {[%emt 0:00:49]} 42. Kd3 {[%emt 0:00:17]} Kf6 {[%emt 0:00:42]} 43. Ne5 {[%emt 0:01:32]} Nb8 {[%emt 0:01:31]} 44. Kc3 {[%emt 0:08:27]} Nf7 {[%emt 0:01:45]} 45. f4 {[%emt 0:03:02]} Bd6 {[%emt 0:03:13]} 46. Nxf7 {[%emt 0:10:31] Ke5} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.8"]
[White "Bocharov, Ivan"]
[Black "Polschikov, Alexey"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2550"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,101,0,3,6,12,15,21,21,34,-22,-15,-18,-20,-22,-16,-24,-27,-24,-22,-26,-17,-24,-24,-41,-41,-38,-27,-37,-27,-52,5,5,4,4,34,12,57,31,50,8,15,-3,2,0,0,0,20,20,44,54,54,50,40,53,79,79,93,39,112,103,119,122,122,135,129,101,114,127,117,114,129,138,131,131,145,159,214,204,414,408,1012,1029,977,961,981,945,974,901,903,565,790,496,1020,744]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Be2 {B53: Sicilian: 2...d6: Lines with Qxd4} g6 7. O-O Bg7 8. Rd1 {The position is equal.} (8. h3 O-O 9. c4 b6 10. Rd1 Nd7 11. Nc3 Bb7 12. b3 Nb4 {0-1 (37) Anand,V (2764)-Vachier Lagrave,M (2775) Paris 2019}) 8... O-O 9. c4 (9. Nc3 $14) 9... Ng4 $11 10. Qb3 Be6 $146 ({Predecessor:} 10... Qa5 11. Rd5 Qc7 12. Nc3 Be6 {½-½ (47) Fedorchuk,S (2607)-Bellahcene,B (2502) Cap d'Agde 2018}) 11. Nc3 Na5 12. Qb4 Qb6 $1 {[%cal Rb6b4]} 13. Qxb6 axb6 14. Ng5 Bxc3 $1 15. bxc3 (15. Nxe6 Nxf2 16. Kxf2 fxe6+ 17. Kg1 Bf6 $17) 15... Bd7 16. Rb1 Ne5 17. Rxb6 Rfc8 18. f4 Nexc4 19. Rb4 $1 Be8 ({Better is} 19... b5 $15) 20. a4 Rc7 21. Nf3 e5 22. g4 Rac8 23. Kf2 Rc5 24. g5 Bc6 25. Bd3 Re8 26. Nd4 Bd7 ({But not} 26... exd4 $6 27. cxd4 Bxa4 28. Rxa4 $16) 27. Nb5 exf4 28. Bxf4 Bg4 29. Rc1 Rd8 30. h4 Ne5 31. Bf1 Nac6 32. Rbb1 $1 Be6 33. Rd1 (33. Kg1 $16) 33... Bc4 (33... d5 $14) 34. Rxd6 $16 {Bxe5 is the strong threat.} Rxd6 35. Nxd6 {[%mdl 64] Discovered Attack} Bxf1 36. Kxf1 ({Don't do} 36. Rxf1 $6 Rxc3 37. Bxe5 (37. Nxb7 Rb3 $11) 37... Nxe5) 36... Rxc3 {Hoping for ...Rf3+.} 37. Bxe5 $1 Nxe5 38. Rxb7 {[%mdl 4096] Endgame And now Rb8+ would win. KRN-KRN} Kf8 39. a5 {Black must now prevent a6.} Ra3 40. Ra7 Rd3 41. Nb5 {Threatens to win with a6.} Rd2 {[#]} 42. Ra6 $1 Ke7 (42... Rb2 $16 {was called for.}) 43. Rb6 $18 Nf3 $2 {[#]} (43... Nd7) 44. Rf6 $1 {[%cal Rf6f3]} Rb2 (44... Nh2+ $142 45. Ke1 Rb2) 45. Rxf3 {White is clearly winning.} Rxb5 {KR-KR} 46. Ra3 Rb7 47. a6 Ra7 48. Ke2 Kd6 49. Ke3 Kc7 50. Kd4 Kb8 (50... Kb6 $142 51. Rb3+ Kc6) 51. Rb3+ {Accuracy: White = 71%, Black = 48%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.9"]
[White "Vokhidov, Shamsiddin"]
[Black "Poznyak, Nazar"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2519"]
[BlackElo "2124"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,65,17,25,27,51,31,68,56,114,100,80,68,76,83,83,104,133,134,329,152,147,134,169,178,164,161,158,180,195,200,201,199,149,162,751,751,725,715,633,476,485,447,477,478,477,472,476,456,559,569,1833,1864,944,1201,587,556,743,700]} 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 e6 6. O-O {B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation)} Qc7 (6... d6 7. exd6 Bxd6 8. d4 O-O 9. c4 Nb6 10. dxc5 Bxc5 11. Qe2 e5 12. Nc3 Bg4 13. Be3 Bxe3 14. fxe3 Qe7 15. h3 {1-0 (56) Gharamian,T (2626)-Vocaturo,D (2600) Bastia 2016}) 7. Re1 a6 $146 ({Predecessor:} 7... h6 8. c3 b6 9. d4 cxd4 10. cxd4 Bb7 11. a3 Be7 12. Nbd2 Rc8 13. Ne4 {0-1 (49) Rajic,I (2021)-Yaran,S (2271) Manavgat 2018}) 8. b3 {White is slightly better.} f5 ({Black should try} 8... b5 $14) 9. Bb2 b5 10. d3 Bb7 11. c4 bxc4 12. dxc4 Nde7 13. Nc3 Nc8 $2 (13... Rb8 $16) 14. Qd2 (14. Nd5 $18 exd5 15. cxd5) 14... Nb6 $16 15. Rad1 Be7 {[#]} 16. Nd5 $1 {[%cal Rd5c7]} exd5 17. cxd5 Nxd5 18. Qxd5 {Threatens to win with e6.} Nd4 {[#]} 19. Qxb7 $1 ({Inferior is} 19. Qd6 Qa5 $17) 19... Ne2+ 20. Rxe2 Qxb7 21. Nd4 Qc8 $2 (21... Qb4) 22. Nxf5 $18 {White is clearly winning.} Kf8 23. e6 dxe6 24. Bxg7+ {[%mdl 64] Double Attack} Kf7 25. Nxe7 Kxe7 26. Bxh8 Qxh8 27. Bxa8 Qxa8 {[%mdl 4096] Endgame KQ-KRR} 28. Rde1 h5 29. Rxe6+ Kf7 30. Re7+ Kf6 31. R1e6+ Kf5 32. Re5+ Kf6 33. Re8 {Accuracy: White = 76%, Black = 35%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.10"]
[White "Korchmar, Vasiliy"]
[Black "Burmakin, Vladimir"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2432"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,81,17,0,34,27,31,31,28,34,43,36,44,31,33,30,24,22,32,23,35,0,0,-10,14,12,16,5,3,6,16,8,10,-38,-44,-49,0,-2,-5,-3,26,25,100,13,17,18,20,0,0,0,0,0,0,0,2,-38,2,2,2,2,2,2,2,2,2,0,0,0]} 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bd2 Nhf6 8. Bf4 Nh5 9. Bd2 Nhf6 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} 10. Rc1 g6 11. g3 Bg7 {White is slightly better.} 12. Bg2 O-O 13. O-O Ne8 {[#]} 14. e4 $146 ({Predecessor:} 14. Na4 a5 15. Qc2 Nc7 16. e4 dxe4 17. Qxe4 {1-0 (51) Tomashevsky,E (2713)-Volkov,S (2645) St Petersburg 2017}) 14... dxe4 15. Nxe4 Ndf6 16. Nc3 Nc7 17. Re1 Bg4 18. h3 Bxf3 19. Bxf3 Qd7 20. Bg2 Rfe8 21. Qb3 Nfd5 22. Qc4 Rad8 23. Rcd1 Nb5 24. Bc1 Ndc7 $1 25. Ne2 Nxd4 26. Nxd4 Bxd4 27. Qb4 e5 28. Qxb7 Re6 (28... Qe7 $11) 29. Bg5 ({White should play} 29. Be3 $16) 29... Nd5 $1 $11 30. Qb3 Rde8 31. Be3 Bxe3 32. Rxe3 {[%cal Rg2d5]} e4 33. Re2 Qe7 34. Qc4 a5 35. Rde1 {[%cal Re2e4]} Nf6 36. a3 {The position is equal.} h5 37. Re3 Re5 38. b4 axb4 39. axb4 Re6 40. Kh1 Kh7 41. Kg1 {Accuracy: White = 53%, Black = 65%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.08"]
[Round "4.10"]
[White "Korchmar, Vasiliy"]
[Black "Burmakin, Vladimir"]
[Result "*"]
[ECO "D15"]
[WhiteElo "2432"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,26,18,0,39,27,27,33,32,30,27,16,43]} 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bd2 Nhf6 8. Bf4 Nh5 9. Bd2 Nhf6 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} 10. Rc1 g6 11. g3 Bg7 12. Bg2 O-O 13. O-O Ne8 {[#]} {Predecessor:} 14. Na4 $146 a5 15. Qc2 Nc7 16. e4 dxe4 17. Qxe4 {1-0 (51) Tomashevsky,E (2713)-Volkov,S (2645) St Petersburg 2017} *

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.09"]
[Round "5.1"]
[White "Kovalenko, Igor"]
[Black "Bocharov, Ivan"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2674"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,114,14,15,46,32,34,20,48,14,41,30,66,61,65,60,57,61,91,75,91,85,104,97,137,115,121,101,149,150,167,112,102,97,112,112,97,92,134,74,74,84,77,80,81,81,81,81,58,42,93,88,98,64,92,92,83,13,19,8,44,44,160,160,150,147,292,290,288,137,156,43,47,43,47,17,22,-138,-152,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-75,-29982,-29983,-29983,-265,-29984,-29985,-29985,-29986,-29986,-29980,-29998,-29999]} 1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be7 7. cxd5 Qxd5 8. Nc3 Qxd4 9. Nxd4 O-O 10. O-O Re8 $146 {A20: English Opening: 1...e5} ({Predecessor:} 10... Rd8 11. Rd1 Bg4 12. h3 Bh5 13. g4 Bg6 14. f4 Bc5 15. Be3 Re8 16. Bf2 Be4 17. g5 Bxg2 18. Kxg2 {½-½ (73) Zvjaginsev,V (2678)-Alavkin,A (2401) St Petersburg 2012}) 11. Rd1 Na6 12. a3 Nc7 {The position is equal.} 13. b4 (13. Nxc6 $5 bxc6 14. Bxc6 $11 {[%mdl 64] Double Attack}) 13... Bd7 14. Nb3 Rad8 15. Na5 $36 {[%mdl 2048] Black is under pressure.} Bc8 16. Be3 a6 17. Na4 Nfd5 18. Bd4 f5 19. e3 Kf7 20. Bb2 Rd7 21. Rac1 Red8 22. Re1 Nb5 23. Nc5 Rc7 24. Nc4 (24. Be5 $18 Bxc5 25. Bxc7 (25. Rxc5 Re7 $14) 25... Ndxc7 26. bxc5 (26. Rxc5 Nxa3 27. e4 Re8 $16) 26... Nxa3 27. e4) 24... Bf6 $16 25. Bxf6 Kxf6 26. Red1 Ke7 27. Rd3 Nd6 28. Bxd5 ({White should play} 28. Nxd6 Kxd6 29. Bxd5 cxd5 30. e4) 28... cxd5 29. Nb6 Be6 30. Rcd1 Ne4 31. Nxe4 fxe4 32. Nxd5+ Kf7 {Strongly threatening ...Rcd7.} 33. Rd4 (33. Nxc7 $5 {[%cal Rd3d8]} exd3 34. Nxe6 Kxe6 35. Kf1 $16) 33... Rc2 (33... Rc6 $1 $14) 34. h3 $1 g5 35. Kg2 Rd6 36. a4 b6 37. g4 (37. a5 $1 $16) 37... a5 $1 $11 38. Kg3 h6 39. Kg2 Rdc6 ({Better is} 39... Rcc6 $14) 40. bxa5 $16 ({Don't play} 40. Rxe4 $6 Rb2 $14) 40... bxa5 41. Rb1 R6c4 (41... Bxd5 $16 {was called for.} 42. Rxd5 Rf6) 42. Rb7+ $18 Kg6 {White should prevent ...Rxd4.} 43. Re7 (43. Ne7+ $1 $18 {is the precise move to win.} Kf7 44. Nf5+ Kf6 45. Rd6 $1 {[%mdl 512]} (45. Nxh6 Rxd4 46. exd4 e3 $17)) 43... Bf7 $16 {[#] Hoping for ...Rxd4.} 44. Rd1 ({Only move:} 44. h4 $1 $16) 44... Rc1 $1 $14 {[%cal Rc1d1]} 45. Rxc1 Rxc1 {[%mdl 4096] Endgame KRB-KRN} 46. Nb6 Bb3 47. Ra7 $2 {[#]} (47. Re8 $11) 47... Bd1 $1 $17 48. Rxa5 $2 (48. f3 $17 exf3+ 49. Kf2) 48... Bf3+ 49. Kh2 Rh1+ 50. Kg3 Rg1+ 51. Kh2 Rg2+ 52. Kh1 {intending Rf5.} Rxg4+ $1 {[%mdl 64] Discovered Attack} 53. Kh2 Rg2+ {[%mdl 64] Double Attack} 54. Kh1 Kh5 {Black mates.} 55. Nc4 Kh4 56. Ne5 Kxh3 57. Ra6 {[#]} Rh2+ $1 {[%mdl 512] Accuracy: White = 53%, Black = 55%.} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.09"]
[Round "5.2"]
[White "Vokhidov, Shamsiddin"]
[Black "Smirin, Ilia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2519"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "199"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,199,31,27,15,26,32,42,29,31,20,16,9,8,18,12,0,0,0,19,12,20,20,23,20,19,27,27,23,25,16,9,15,18,12,15,15,15,15,22,11,21,0,39,42,34,32,51,51,51,40,45,40,52,53,74,66,100,0,52,52,91,75,66,0,20,28,29,10,44,25,45,16,22,26,22,5,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,3,4,4,4,4,4,5,50,50,67,67,67,67,67,50,50,50,67,50,67,67,67,67,67,67,67,67,67,67,67,50,67,67,67,43,43,43,43,43,43,43,67,67,67,43,43,43,67,43,67,67,67,0,68,0,67,67,67,67,67,67,67,67,67,67,67,67,67,67,67,67,67,67,67,0,0,0,0,0,0,0,0,0,0,0,29973,29974,29973,29973,29977,29978]} 1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Nc6 7. Nbd2 Nc5 8. Be2 {B07: Pirc Defence: Miscellaneous Systems} d4 9. cxd4 Nxd4 10. Nxd4 {White is slightly better.} Qxd4 11. O-O Be7 $146 ({Predecessor:} 11... Bf5 12. Nf3 Qxd1 13. Rxd1 Ne6 14. Be3 Be7 15. Ne1 h5 {½-½ (26) Popovic,P (2530)-Chernin,A (2615) Moscow 1994}) 12. Nf3 Qxd1 13. Rxd1 c6 14. Be3 Na4 15. Rd2 O-O 16. Bd1 Nb6 17. Bb3 Bf5 18. Nd4 Be4 19. f3 Bd5 20. Nf5 Bb4 {White must now prevent ...Bxb3.} 21. Rd4 Bc5 22. Rd3 Bxe3+ 23. Rxe3 Rfe8 24. f4 Rad8 25. Rg3 g6 26. Nd6 Re7 27. Rf1 Nc8 28. Bxd5 cxd5 29. Nb5 $36 {[%mdl 2048] White is pushing.} a6 30. Nd4 Rc7 31. Rd1 Ne7 32. Kf2 Kf8 33. Rb3 h5 34. Rb6 Nc8 35. Rb3 (35. Rf6 {is interesting.} Kg7 36. Rd3 Ne7 37. Rd6 Rcd7 38. Rb6) 35... Ne7 36. Rd2 Kg7 37. Kf3 Rdd7 38. Rc2 (38. Rb6 $14 Nc8 39. Rf6) 38... Rc4 39. Rd3 {[#] Threatens to win with Rxc4.} Rdc7 40. Rcd2 Rc1 41. Rd1 R1c4 42. b3 R4c5 43. Ke3 Nc6 44. Nxc6 bxc6 $11 {[%mdl 4096] Endgame KRR-KRR} 45. Kd4 Rc2 46. R3d2 c5+ 47. Kd3 Rxd2+ 48. Rxd2 {KR-KR} c4+ 49. Kd4 cxb3 $1 50. axb3 Rb7 51. Kc3 Rb5 52. b4 a5 53. bxa5 Rxa5 54. Kb4 Ra1 55. Kc5 Rf1 56. g3 h4 57. Kxd5 hxg3 58. hxg3 g5 59. Ke4 Re1+ 60. Kf5 gxf4 61. gxf4 Ra1 62. Rg2+ Kf8 63. Kg5 Ra5 64. Rd2 {Strongly threatening Kf6.} Kg7 65. Rd7 Rb5 66. Ra7 Rc5 67. Kf5 Rb5 68. Rd7 Ra5 69. Ke4 Ra1 70. Rd3 Re1+ 71. Re3 Ra1 72. Rg3+ Kf8 73. Rd3 Re1+ 74. Kf5 Ke7 75. Rb3 {Hoping for Rb7+.} Ra1 76. Rb7+ Kf8 77. Kg5 Rg1+ 78. Kf6 {[%cal Rb7b8]} Rg6+ 79. Kf5 Ra6 80. Rd7 Kg7 81. Ke4 Ra1 $1 82. f5 (82. Rd8 $14) 82... Kf8 (82... Re1+ $1 $11 83. Kd5 Kf8) 83. Kf4 $14 Rg1 84. Rb7 Ke8 $1 85. Rb8+ Kd7 86. Rb3 Ke8 87. Rg3 Rf1+ 88. Rf3 Rg1 89. Ra3 Ke7 90. f6+ Ke8 91. Ra8+ Kd7 92. Rf8 (92. Ra7+ $14 Ke8 93. Kf5) 92... Rf1+ $1 $11 93. Kg5 Rg1+ $1 94. Kh6 Ke6 95. Re8+ Kf5 $1 96. Kh7 Rg2 97. Rg8 Re2 $2 {[%mdl 8192] [#]} (97... Rb2 $11) 98. Kg7 {White mates.} Rxe5 99. Kxf7 Ra5 100. Kg7 {Accuracy: White = 62%, Black = 71%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.09"]
[Round "5.3"]
[White "Burmakin, Vladimir"]
[Black "Khismatullin, Denis"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2507"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,92,4,60,0,4,0,0,-20,-12,-19,-14,-17,-17,-47,-24,-30,-18,-22,-13,-19,-19,-22,-20,-29,-11,-12,0,0,-6,-37,8,9,63,60,184,79,73,66,77,52,43,34,68,62,66,71,112,87,109,21,15,27,41,18,133,0,0,0,37,0,68,68,68,69,105,103,103,103,112,103,136,43,43,50,47,41,51,8,42,42,42,42,43,42,50]} 1. d4 d6 2. g3 e5 3. Bg2 exd4 4. Qxd4 Nc6 5. Qa4 (5. Qd1 Nf6 6. Nf3 Be7 7. O-O d5 8. Nc3 h6 9. Bf4 Be6 10. Nb5 Rc8 11. Nfd4 Ra8 12. Nf3 {1-0 (93) Cori Tello,J (2549)-Palit,S (2411) Montcada 2014}) 5... g6 $146 ({Better is} 5... Bd7 $11) ({Predecessor:} 5... Nge7 6. Bd2 Be6 7. Nf3 h6 8. O-O Qd7 9. Qb5 O-O-O 10. Rd1 Nd5 11. c4 Nb6 12. Na3 {0-1 (24) Rogozenco,T (2027)-Tammert,I (2293) Germany 2017}) 6. Nf3 {A41: 1 d4 d6: Tartakower System and Modern Defence} (6. Bxc6+ $14 bxc6 7. Qxc6+ Bd7 8. Qe4+ Be7 9. Nc3) 6... Bg7 $11 7. O-O Bd7 8. c3 {The position is equal.} Nf6 9. Bg5 h6 10. Bxf6 Qxf6 11. Qe4+ Be6 12. Na3 {[%cal Bb1a3,Ba3b5,Bb5d4][%mdl 32]} O-O 13. Nb5 Rac8 14. Nbd4 Bd7 15. Qc2 Rfe8 16. Rfe1 Ne7 17. e4 c5 18. Nb3 b5 19. Qd2 Red8 20. Rad1 {e5 is the strong threat.} d5 (20... Bc6 $11) 21. exd5 $14 {Hoping for d6.} Be6 (21... Bg4 $14) 22. Qe2 (22. dxe6 $18 {is the precise move to win.} Rxd2 23. Nfxd2) 22... Nxd5 $16 {Threatening ...b4.} 23. Qxb5 Nb6 {[#] White must now prevent ...Rxd1.} 24. Rxd8+ ({Stronger than} 24. Nxc5 Rxd1 25. Rxd1 Qf5 $17) 24... Qxd8 25. Na5 Qc7 26. Nd2 Rd8 27. Ne4 Bxa2 28. Nxc5 Bf8 29. Qc6 (29. Ncb3 $16) 29... Qxc6 $1 $11 30. Nxc6 Rd2 31. b4 Nd5 (31... Rc2 $1 $11) 32. Nxa7 (32. Bxd5 $16 Rxd5 33. Ne4 (33. Nxa7 Bxc5 34. bxc5 Rxc5 $11)) 32... Nxc3 33. Nc6 Nd5 34. Nd7 Kg7 (34... Nxb4 $11 35. Nxf8 Nc2) 35. Nxf8 $14 Kxf8 36. Bf1 $1 Rb2 37. Re2 Rxe2 38. Bxe2 $16 {[%mdl 4096] Endgame KBN-KBN} Ke8 39. f4 f6 40. Bb5 (40. Kf2 $16) 40... g5 $1 $14 41. fxg5 fxg5 42. Kf2 Kd7 $1 43. Ne5+ {[%mdl 64] [#] Discovered Attack (Double check)} Kd6 44. Nf7+ {[%mdl 64] Double Attack. White is slightly better.} Ke6 45. Nxh6 Nxb4 46. Ng4 Nd5 {Accuracy: White = 50%, Black = 53%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.09"]
[Round "5.4"]
[White "Petrosyan, Manuel"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2611"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,93,29,-6,28,17,38,25,27,33,58,17,23,-4,12,-4,-8,-9,66,83,198,175,297,308,302,289,282,279,280,289,328,245,240,236,241,256,406,421,1005,967,1974,1825,2131,2021,2353,2052,2350,2175,29971,29965,29971,29971,29968,29950,29954,29958,29958,29959,6985,6087,29980,29981,29981,29982,29982,29983,29981,29982,29981,29975,29978,29972]} 1. c4 d6 2. Nc3 e5 3. g3 f5 4. Bg2 Nf6 5. d3 g6 6. Nf3 Bg7 7. O-O O-O 8. Rb1 a5 9. a3 Nc6 10. b4 axb4 11. axb4 h6 12. b5 Ne7 13. c5 Kh7 {A26: English Opening vs King's Indian with ...Nc6 and d3} (13... Be6 14. b6 c6 15. Bb2 dxc5 16. Nxe5 Qxb6 17. Qc2 Qa5 18. Nd1 Nfd5 19. Nc4 Qa2 20. Qc1 b5 21. Nd2 Qa7 22. Bxg7 Kxg7 {½-½ (44) Maletin,P (2567)-Inarkiev,E (2693) Khanty-Mansiysk 2012}) 14. Qb3 Nd7 15. cxd6 cxd6 {White has an edge.} 16. Ba3 Nb6 $146 ({Predecessor:} 16... Nc5 17. Bxc5 dxc5 18. Ra1 Ra5 19. Qc2 Bd7 {½-½ (29) Tolnai,T (2490)-Petran,P (2440) Balatonbereny 1993}) 17. Nd2 f4 18. Qb4 Nf5 19. Nc4 Nxc4 20. dxc4 Nd4 (20... Be6 $11) 21. Qxd6 $14 Bf5 (21... f3 $16 {was worth a try.} 22. Bxf3 Nxf3+ 23. exf3 Bh3) 22. Bxb7 $18 {aiming for Qxd8.} Bxb1 {[#]} (22... Ra7 {was necessary.}) 23. Qxd8 $1 ({But not} 23. Rxb1 $6 Rb8 $18) (23. Bxa8 Qxa8 24. Rxb1 f3 $16) 23... Rfxd8 24. Bxa8 Rxa8 25. Nxb1 Nxe2+ 26. Kh1 f3 27. Bd6 Ra2 28. b6 {Threatens to win with b7.} Rb2 29. c5 e4 {[#]} (29... Nd4 $142 30. Na3 Nc6) 30. Nd2 $1 {[%mdl 576] Hoping for Nc4. Promotion} Rxd2 (30... Nd4 $142 31. Nxe4 g5) 31. b7 Nc3 32. b8=Q Nd1 33. Qb1 Nxf2+ {[#]} 34. Rxf2 $1 Rxf2 35. c6 Re2 36. Qd1 Re3 37. c7 Rc3 38. Kg1 h5 39. Bf4 g5 40. Bxg5 Rxc7 41. Qd5 Rc3 42. Qxe4+ {White mates.} Kg8 43. Qe8+ Kh7 44. Qxh5+ Kg8 45. Qe8+ Kh7 46. Qe4+ Kg8 47. Kf2 {Accuracy: White = 72%, Black = 18%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.09"]
[Round "5.5"]
[White "Nesterov, Arseniy"]
[Black "Kryakvin, Dmitry"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2484"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,22,0,0]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 Nbd7 8. Bf4 Nh5 9. Bd2 Nhf6 10. Bf4 Nh5 11. Bd2 Nhf6 {Predecessor:} 12. Rc1 $146 a5 13. a3 h6 14. e3 Re8 15. b3 a4 16. b4 Ne4 17. c5 Bf6 18. Nc3 e5 19. Nxe4 dxe4 20. Nxe5 Nxe5 21. dxe5 Bxe5 {½-½ (70) Ding,L (2811)-Alekseenko,K (2671) Khanty-Mansiysk 2019} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.09"]
[Round "5.6"]
[White "Kokarev, Dmitry"]
[Black "Zhao, Yuanhe"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2593"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,127,18,24,33,35,37,28,17,22,33,18,0,28,28,35,27,49,49,31,42,51,18,14,20,31,0,1,-10,-10,-9,0,0,20,19,26,12,22,4,14,0,14,8,22,25,73,66,97,101,133,132,134,131,176,176,164,172,185,172,239,130,178,162,231,205,228,219,326,255,342,324,306,313,405,399,464,273,490,479,479,492,492,490,486,486,518,477,595,547,575,546,1008,999,4952,4943,5808,6083,29976,29977,29976,29977,5620,814,791,771,761,709,697,691,684,669,630,588,588,587,579,572,572,572,549,529]} 1. c4 c6 2. g3 d5 3. Nf3 g6 4. Qa4 Nd7 5. cxd5 cxd5 6. Bg2 {A11: English Opening: 1...c6} Bg7 7. Nc3 Ngf6 8. O-O {White has an edge.} O-O 9. d3 Nc5 10. Qh4 Ne6 $146 ({Predecessor:} 10... h5 11. h3 b6 12. Be3 {1-0 (42) Movsesian,S (2677)-Bures,J (2384) Czech Republic 2017}) 11. Bh6 Bxh6 12. Qxh6 d4 13. Ne4 Nxe4 14. dxe4 Qb6 $1 15. Rad1 Qxb2 16. Rd2 Qb6 {[#]} 17. h4 {Played: Rd2xd4} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.09"]
[Round "5.7"]
[White "Yuffa, Daniil"]
[Black "Yanchenko, Roman"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2577"]
[BlackElo "2454"]
[Annotator "RC"]
[PlyCount "133"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:31]} Nf6 {[%emt 0:03:18]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:03]} 3. g3 {[%emt 0:00:07]} d5 {[%emt 0:00:06]} 4. Bg2 {[%emt 0:00:03]} Bb4+ {[%emt 0:00:03]} 5. Nd2 {[%emt 0:00:05]} O-O {[%emt 0:00:15]} 6. Ngf3 {[%emt 0:00:04]} c6 {[%emt 0:05:19]} 7. O-O {[%emt 0:00:35]} Nbd7 {[%emt 0:00:03]} 8. Qc2 {[%emt 0:02:25]} b5 {[%emt 0:11:39]} 9. c5 {[%emt 0:06:06]} Bxd2 {[%emt 0:00:37]} 10. Bxd2 {[%emt 0:01:27]} Re8 {[%emt 0:00:36]} 11. Bf4 {[%emt 0:02:59]} a5 {[%emt 0:03:29]} 12. Rac1 {[%emt 0:10:16]} Ba6 {[%emt 0:03:05]} 13. Bd6 {[%emt 0:02:49]} b4 {[%emt 0:01:33]} 14. Ne5 {[%emt 0:03:14]} Nxe5 {[%emt 0:02:31]} 15. dxe5 {[%emt 0:00:43]} Nd7 {[%emt 0:00:09]} 16. Rfe1 {[%emt 0:03:31]} f5 {[%emt 0:01:04]} 17. exf6 {[%emt 0:00:34]} Qxf6 {[%emt 0:00:11]} 18. e4 {[%emt 0:00:14]} Qg6 {[%emt 0:01:49]} 19. Qd2 {[%emt 0:06:41]} Nf6 {[%emt 0:00:44]} 20. e5 {[%emt 0:04:41]} Ne4 {[%emt 0:06:45]} 21. Qd4 {[%emt 0:00:53]} Ng5 {[%emt 0:00:10]} 22. Re3 {[%emt 0:02:20]} Ra7 {[%emt 0:01:15]} 23. h3 {[%emt 0:09:45]} Bb5 {[%emt 0:09:49]} 24. f3 {[%emt 0:05:02]} h5 {[%emt 0:01:59]} 25. Kh2 {[%emt 0:01:51]} Nf7 {[%emt 0:00:39]} 26. a3 {[%emt 0:01:28]} Nh6 {[%emt 0:01:51]} 27. g4 {[%emt 0:00:18]} Rf7 {[%emt 0:02:11]} 28. axb4 {[%emt 0:04:08]} axb4 {[%emt 0:00:06]} 29. Rb3 {[%emt 0:01:52]} Qg5 {[%emt 0:00:28]} 30. Qe3 {[%emt 0:00:37]} Qxe3 {[%emt 0:02:36]} 31. Rxe3 {[%emt 0:01:32]} Ra8 {[%emt 0:00:03]} 32. Rb3 {[%emt 0:05:42]} Rf4 {[%emt 0:00:55]} 33. Kg3 {[%emt 0:03:39]} Rd4 {[%emt 0:00:06]} 34. Be7 {[%emt 0:02:09]} Ra2 {[%emt 0:01:08]} 35. Bf1 {[%emt 0:02:50]} Ba4 {[%emt 0:03:52]} 36. Rd3 {[%emt 0:00:12]} Rxd3 {[%emt 0:00:07]} 37. Bxd3 {[%emt 0:00:03]} Rxb2 {[%emt 0:01:09]} 38. Ra1 {[%emt 0:00:04]} Bc2 {[%emt 0:00:05]} 39. Bxc2 {[%emt 0:00:59]} Rxc2 {[%emt 0:00:03]} 40. Ra8+ {[%emt 0:06:31]} Kh7 {[%emt 0:02:09]} 41. Ra7 {[%emt 0:01:56]} hxg4 {[%emt 0:01:02]} 42. hxg4 {[%emt 0:00:25]} Kg8 {[%emt 0:13:00]} 43. Rb7 {[%emt 0:00:49]} Rc3 {[%emt 0:04:44]} 44. Rxb4 {[%emt 0:04:02]} Nf7 {[%emt 0:00:04]} 45. Kf4 {[%emt 0:01:26]} Rc4+ {[%emt 0:02:50]} 46. Rxc4 {[%emt 0:00:02]} dxc4 {[%emt 0:00:02]} 47. Ke3 {[%emt 0:02:11]} c3 {[%emt 0:02:23]} 48. f4 {[%emt 0:01:06]} Nh6 {[%emt 0:00:02]} 49. Kd3 {[%emt 0:00:31]} Nxg4 {[%emt 0:00:11]} 50. Kxc3 {[%emt 0:00:04]} Ne3 {[%emt 0:00:50]} 51. Bg5 {[%emt 0:00:56]} Kf7 {[%emt 0:00:14]} 52. Kb4 {[%emt 0:00:40]} Ke8 {[%emt 0:00:15]} 53. Ka5 {[%emt 0:00:22]} Kd7 {[%emt 0:00:36]} 54. Kb6 {[%emt 0:00:36]} Nc4+ {[%emt 0:00:21]} 55. Kb7 {[%emt 0:00:37]} Nb2 {[%emt 0:00:05]} 56. f5 {[%emt 0:00:24]} exf5 {[%emt 0:00:19]} 57. e6+ {[%emt 0:00:25]} Kxe6 {[%emt 0:00:04]} 58. Kxc6 {[%emt 0:00:01]} Nc4 {[%emt 0:06:50]} 59. Bf4 {[%emt 0:00:06]} Na5+ {[%emt 0:01:40]} 60. Kb6 {[%emt 0:01:23]} Kd5 {[%emt 0:00:09]} 61. Kxa5 {[%emt 0:00:20]} Kxc5 {[%emt 0:00:02]} 62. Bg5 {[%emt 0:00:19]} Kd4 {[%emt 0:00:17]} 63. Kb4 {[%emt 0:00:08]} g6 {[%emt 0:01:14]} 64. Bh6 {[%emt 0:00:48]} Ke4 {[%emt 0:00:10]} 65. Kc3 {[%emt 0:00:04]} f4 {[%emt 0:00:11]} 66. Kd2 {[%emt 0:00:16]} Kf3 {[%emt 0:00:06]} 67. Ke1 {[%emt 0:00:08]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.09"]
[Round "5.8"]
[White "Sivuk, Vitaly"]
[Black "Korchmar, Vasiliy"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2559"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,121,18,8,17,16,24,17,19,0,0,0,9,0,3,0,5,0,0,0,0,0,0,11,14,0,33,0,0,0,0,0,0,-16,0,-42,-25,-37,-12,-72,-59,-58,-31,-155,-3,0,0,0,4,2,54,61,54,57,67,80,68,20,51,70,69,18,19,21,18,18,21,18,18,18,18,18,21,20,21,21,22,0,62,63,81,89,233,233,233,233,233,233,241,239,234,230,216,176,190,187,189,185,177,176,169,150,559,559,545,544,2598,497,465,458,369,356]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 $146 ({Predecessor:} 4... O-O 5. Bd3 d5 {1-0 (42) Werle,J (2514)-Agdestein,S (2620) Fagernes 2015}) 5. Nf3 O-O 6. Bd3 b6 7. O-O Ba6 {E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6} 8. cxd5 exd5 9. Bxa6 Nxa6 {The position is equal.} 10. Qa4 Qc8 11. Bd2 Re8 12. Rac1 Bf8 13. Rfd1 c5 14. Be1 Nc7 {[%cal Ba6c7,Bc7e6,Be6c5,Bc5b3][%mdl 32]} 15. dxc5 bxc5 16. Qc2 Qb7 17. Ne2 {[%cal Bc3e2,Be2g3,Bg3f5,Bf5d6][%mdl 32]} Ne6 18. Ng3 Rac8 19. Qb1 c4 20. Qf5 Bb4 21. Bxb4 Qxb4 22. Qc2 Nc5 23. Nf5 {White wants to play Nd6.} Rb8 24. b3 {[%cal Rb3c4]} cxb3 25. axb3 (25. Qb2 $1 $11 {remains equal.}) 25... Nxb3 $17 26. Rb1 Qe4 27. Qxe4 ({Better is} 27. Qa2 $15 Qxf5 28. Rxb3) 27... dxe4 $2 (27... Nxe4 $17 28. Rf1 a5) 28. Nd6 $11 Rf8 29. Ne5 {Threatens to win with Nc6.} Nc5 30. Ra1 a6 (30... Ne8 $11) 31. Nc6 $14 {[%mdl 1024] White has compensation.} Ra8 32. Ra5 Ne6 33. Rda1 Nc7 34. h3 g6 35. g4 h6 36. Rb1 (36. R1a4 $14) 36... Nb5 $11 37. Nxb5 axb5 38. Raxb5 Ra6 39. Nd4 Rfa8 40. Kg2 Kg7 41. Rb7 R6a7 42. Kg3 Rxb7 43. Rxb7 {[%mdl 4096] Endgame KRN-KRN} Ra6 44. h4 Ra1 ({Black should play} 44... h5 $11) 45. g5 $14 Nh5+ 46. Kg2 hxg5 (46... Ra5 $16) 47. Ne6+ $1 $18 ({Weaker is} 47. hxg5 Ra5 $11) 47... Kf6 48. Nxg5 {[%mdl 64] Double Attack} Kf5 49. Rxf7+ Kg4 50. Nxe4 Kxh4 51. Rb7 Ra4 52. Kf3 {Black must now prevent Rb1.} g5 {[#] ...g4+ would now be nice for Black.} 53. Re7 $1 g4+ {[#]} 54. Kg2 $1 Rb4 55. Re5 {And now Ng3 would win.} Rb2 56. Rd5 {Strongly threatening Rd1.} g3 $2 {[#]} (56... Rb4 $16 {is a better chance.}) 57. Nxg3 $1 {[%mdl 512]} Nf6 (57... Nxg3 58. Rd4+) 58. Rf5 Rb6 59. Kf3 (59. f4 $142 Nh7 60. Kf3) 59... Ra6 60. Rf4+ Kg5 61. Ne4+ {Accuracy: White = 56%, Black = 49%.} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.09"]
[Round "5.9"]
[White "Gagare, Shardul"]
[Black "Vorobiov, Evgeny E."]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2474"]
[BlackElo "2555"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,90,31,36,48,93,25,30,16,72,70,64,66,102,105,102,94,89,49,47,48,39,22,22,17,78,61,292,0,85,58,113,37,83,51,51,56,55,55,47,0,0,0,0,0,0,0,0,0,0,-854,-836,-12833,-12834,-12834,-12835,-12835,-12836,-12832,-12833,-12838,-12839,-12839,-12839,-29985,-29986,-29986,-29987,-29997,-29998]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Ne3 11. Qd3 Nf5 12. g4 Nd4 13. Bg2 {B45: Sicilian Four Knights} Bb7 {[#]} (13... h5 14. g5 h4 15. Nc3 Bb7 16. Bd2 c5 17. Bxb7 Qxb7 18. O-O-O Rb8 19. b3 d5 20. cxd5 exd5 {1-0 (37) Bartel,M (2609)-Pavlov,S (2485) Batumi 2018}) 14. Bd2 (14. b4 $1 $16 {[%mdl 512]}) 14... c5 $11 15. O-O-O {White has an edge.} Rb8 (15... d6 $11) 16. Bc3 $16 {[%cal Rc3d4]} Bxe4 $146 ({Predecessor:} 16... d5 17. exd6 Bxe4 18. Qxe4 Bxd6 19. f5 Bf4+ 20. Kb1 e5 {½-½ (34) Majcher,M (2163)-Dinckel,J (2066) Rewal 2007}) 17. Bxe4 Rd8 18. f5 h5 19. Bxd4 cxd4 20. g5 (20. Qxd4 Qxd4 21. Rxd4 Bc5 $15) 20... exf5 21. Bxf5 g6 22. Be4 {Rhf1 is the strong threat.} Bg7 23. Bd5 {Strongly threatening Rhf1.} Rb8 {[#]} (23... O-O $1 $11) 24. Rd2 $1 Bxe5 $2 ({Better is} 24... O-O $14) 25. Re2 $2 ({White has to play} 25. Re1 $18 d6 26. Rf1) 25... Kd8 (25... O-O $1 $11 {keeps the balance.}) 26. Rf1 f6 {[#]} (26... Rf8 $14) 27. Rff2 ({Don't play} 27. Qxg6 $6 d3 $14) ({White should play} 27. Kb1 $1 $16) 27... h4 28. gxf6 Bxf6 29. Qxg6 d3 30. Qxd3 Bd4 31. Rg2 (31. Rf7 $5 {[%cal Rc1d1]} Bxb2+ 32. Kd1 $16) 31... h3 32. Rg6 Bxb2+ 33. Kd1 Qb4 34. Bc6 {[%csl Gc6][%cal Rd3d7]} Bd4 $1 {aiming for ...Rf8.} 35. Bb5 Rf8 $40 {[%mdl 128] ( -> ...Rf1+). Black has some attack.} 36. Qb3 $2 {[%mdl 8192] [#]} (36. Qxd4 Rf1+ 37. Kc2 Qb1+ 38. Kc3 Rc1+ 39. Kd2 Rd1+ 40. Kc3 Qa1+ 41. Kb4 Qxd4 $19) (36. Rd2 $11 Rf1+ 37. Qxf1 Qb1+ {[%mdl 64] Double Attack} 38. Ke2 Qe4+ 39. Kd1 Qb1+ 40. Ke2 Qe4+ 41. Kd1 Qb1+) 36... Rxb5 $1 $19 {[%mdl 512]} 37. cxb5 Rf1+ 38. Kc2 Qc5+ 39. Kd2 {[#]} Bc3+ $1 {[%mdl 576] Deflection} 40. Qxc3 Qd5+ {[%mdl 64] Double Attack} 41. Kc2 Qd1+ {[%mdl 64] Double Attack} 42. Kb2 Qxe2+ {[%mdl 64] Double Attack} 43. Qc2 Qxb5+ {Black mates.} 44. Qb3 Rf2+ {[%mdl 64] Double Attack} 45. Ka1 Qe5+ {[%mdl 64] Double Attack. Accuracy: White = 29%, Black = 49%.} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.09"]
[Round "5.10"]
[White "Iljiushenok, Ilia"]
[Black "Vlasenko, Miroslav"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2540"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,53,66,52,98,84,72,83,106,105,119,114,93,68,52,13,36,23,43,29,35,-16,-16,-16,-10,-41,-16,-117,0,-16,0,-129]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 Nc6 8. a4 a5 9. h3 O-O 10. O-O dxe5 11. dxe5 Nd4 12. Nxd4 Qxd4 13. Re1 Be6 {B04: Alekhine's Defence: 4 Nf3} 14. Bxe6 fxe6 {[#]} 15. Nd2 $1 Nd5 {White is better.} 16. Nf3 Qb6 17. Ra3 $146 {[%cal Ba1a3,Ba3e3,Be3e4][%mdl 32]} ({Predecessor:} 17. c4 Nb4 18. Be3 c5 19. Ng5 Qc6 20. Rad1 Bh6 21. Rd2 {0-1 (46) Banawa,J (2363)-Durarbayli,V (2608) Saint Louis 2016}) 17... c5 18. c4 Nb4 $1 19. Re3 Nc6 20. Re4 Rad8 21. Be3 Rf5 22. g4 (22. h4 $14) 22... Rff8 $11 23. Kg2 Nb4 24. Bg5 Rf7 25. Be3 (25. Ra1 $11 {keeps the balance.}) 25... Rff8 (25... Qc6 $17 26. Bd2 Rdf8 27. Bxb4 cxb4) 26. Bg5 Rf7 ({Black should play} 26... Rd3 $11 27. Rf4 Re8) 27. Be3 {Accuracy: White = 47%, Black = 46%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.10"]
[Round "6.1"]
[White "Bocharov, Ivan"]
[Black "Vokhidov, Shamsiddin"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2550"]
[BlackElo "2519"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:35]} Nd5 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:08]} Nxc3 {[%emt 0:00:02]} 5. dxc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:05]} 6. Bf4 {[%emt 0:01:02]} Qb6 {[%emt 0:00:50]} 7. b3 {[%emt 0:00:31]} Qc7 {[%emt 0:00:38]} 8. Bd3 {[%emt 0:03:56]} e6 {[%emt 0:00:20]} 9. O-O {[%emt 0:01:09]} h6 {[%emt 0:04:28]} 10. Qe2 {[%emt 0:02:55]} b6 {[%emt 0:08:15]} 11. Nd2 {[%emt 0:03:45]} d5 {[%emt 0:08:07]} 12. c4 {[%emt 0:05:19]} d4 {[%emt 0:09:16]} 13. Bg3 {[%emt 0:07:47]} Bb7 {[%emt 0:01:02]} 14. f4 {[%emt 0:01:29]} Nb4 {[%emt 0:11:00]} 15. f5 {[%emt 0:00:49]} Nxd3 {[%emt 0:02:24]} 16. cxd3 {[%emt 0:06:36]} Qd7 {[%emt 0:04:32]} 17. Ne4 {[%emt 0:07:54]} O-O-O {[%emt 0:05:48]} 18. fxe6 {[%emt 0:00:34]} Qxe6 {[%emt 0:01:21]} 19. Rae1 {[%emt 0:00:22]} Rd7 {[%emt 0:04:08]} 20. Qh5 {[%emt 0:06:44]} g6 {[%emt 0:03:12]} 21. Qh4 {[%emt 0:01:47]} Be7 {[%emt 0:02:27]} 22. Qf4 {[%emt 0:00:42]} Bg5 {[%emt 0:04:59]} 23. Nxg5 {[%emt 0:00:21]} hxg5 {[%emt 0:00:02]} 24. Qxg5 {[%emt 0:00:05]} Rh5 {[%emt 0:00:10]} 25. Qd2 {[%emt 0:01:21]} Rf5 {[%emt 0:00:53]} 26. Rxf5 {[%emt 0:00:37]} gxf5 {[%emt 0:00:05]} 27. Rf1 {[%emt 0:00:15]} Re7 {[%emt 0:02:05]} 28. Qg5 {[%emt 0:01:27]} Bc6 {[%emt 0:02:26]} 29. Rxf5 {[%emt 0:00:32]} Qd7 {[%emt 0:00:09]} 30. h4 {[%emt 0:01:42]} Kb7 {[%emt 0:01:31]} 31. h5 {[%emt 0:00:21]} Re6 {[%emt 0:00:18]} 32. Qf4 {[%emt 0:00:18]} Ka6 {[%emt 0:00:18]} 33. Rxf7 {[%emt 0:00:42]} Qe8 {[%emt 0:00:10]} 34. h6 {[%emt 0:00:38]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.10"]
[Round "6.2"]
[White "Sivuk, Vitaly"]
[Black "Petrosyan, Manuel"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2559"]
[BlackElo "2611"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:03:27]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:01:22]} 5. cxd5 {[%emt 0:00:14]} exd5 {[%emt 0:00:09]} 6. Bf4 {[%emt 0:00:08]} c6 {[%emt 0:03:36]} 7. e3 {[%emt 0:00:22]} Bf5 {[%emt 0:02:08]} 8. Be2 {[%emt 0:00:19]} Ne4 {[%emt 0:08:24]} 9. Qb3 {[%emt 0:00:45]} Qb6 {[%emt 0:01:05]} 10. Bd3 {[%emt 0:04:52]} Nd7 {[%emt 0:18:52]} 11. Qc2 {[%emt 0:01:33]} c5 {[%emt 0:03:05]} 12. Nd2 {[%emt 0:07:20]} Ndf6 {[%emt 0:12:06]} 13. dxc5 {[%emt 0:15:08]} Qxc5 {[%emt 0:01:11]} 14. Nb3 {[%emt 0:01:40]} Qe7 {[%emt 0:02:52]} 15. f3 {[%emt 0:08:08]} Nxc3 {[%emt 0:02:33]} 16. Bxf5 {[%emt 0:00:41]} Nce4+ {[%emt 0:02:05]} 17. Ke2 {[%emt 0:05:17]} Nd6 {[%emt 0:00:52]} 18. Nd4 {[%emt 0:07:35]} O-O {[%emt 0:02:50]} 19. Rac1 {[%emt 0:07:01]} g6 {[%emt 0:06:20]} 20. a3 {[%emt 0:02:42]} Ba5 {[%emt 0:06:44]} 21. Qc5 {[%emt 0:02:40]} Nxf5 {[%emt 0:01:45]} 22. Nxf5 {[%emt 0:00:08]} Qxc5 {[%emt 0:00:23]} 23. Rxc5 {[%emt 0:00:07]} Bd8 {[%emt 0:03:48]} 24. Nd6 {[%emt 0:00:15]} Bb6 {[%emt 0:01:17]} 25. Rb5 {[%emt 0:00:42]} d4 {[%emt 0:10:38]} 26. e4 {[%emt 0:01:04]} Nh5 {[%emt 0:01:01]} 27. Bd2 {[%emt 0:11:35]} Rad8 {[%emt 0:01:08]} 28. e5 {[%emt 0:02:15]} f6 {[%emt 0:00:14]} 29. Kd3 {[%emt 0:03:13]} fxe5 {[%emt 0:00:33]} 30. Nxb7 {[%emt 0:02:48]} Rd7 {[%emt 0:01:05]} 31. Na5 {[%emt 0:00:32]} Rf5 {[%emt 0:02:14]} 32. a4 {[%emt 0:03:43]} Bxa5 {[%emt 0:00:08]} 33. Rxa5 {[%emt 0:00:45]} Nf4+ {[%emt 0:00:09]} 34. Ke4 {[%emt 0:00:40]} Nxg2 {[%emt 0:00:16]} 35. Rxe5 {[%emt 0:01:48]} Rxe5+ {[%emt 0:00:03]} 36. Kxe5 {[%emt 0:00:05]} Nh4 {[%emt 0:00:01]} 37. Rf1 {[%emt 0:00:13]} Nf5 {[%emt 0:00:35]} 38. Ke4 {[%emt 0:00:51]} Kf7 {[%emt 0:02:18]} 39. Kd3 {[%emt 0:01:03]} Ke6 {[%emt 0:01:18]} 40. Rc1 {[%emt 0:00:21]} Nh4 {[%emt 0:00:26]} 41. Ke4 {[%emt 0:00:22]} d3 {[%emt 0:00:35]} 42. Rc3 {[%emt 0:01:28]} Rb7 {[%emt 0:00:25]} 43. b3 {[%emt 0:00:27]} Rb4+ {[%emt 0:00:15]} 44. Ke3 {[%emt 0:00:20]} Nf5+ {[%emt 0:00:06]} 45. Kxd3 {[%emt 0:00:08]} Rd4+ {[%emt 0:00:03]} 46. Kc2 {[%emt 0:00:30]} Rh4 {[%emt 0:02:23]} 47. Rc7 {[%emt 0:11:37]} Rxh2 48. Rxa7 Nd4+ 49. Kd3 Nxb3 {[%emt 0:01:30]} 50. Be3 {[%emt 0:01:30]} Rh3 {[%emt 0:00:30]} 51. Ke4 {[%emt 0:00:30] Ke5+} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.10"]
[Round "6.3"]
[White "Vorobiov, Evgeny E."]
[Black "Kokarev, Dmitry"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2555"]
[BlackElo "2593"]
[Annotator "ChessBase"]
[PlyCount "28"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:15]} 4. cxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:15]} 5. e4 {[%emt 0:00:08]} Nxc3 {[%emt 0:00:14]} 6. bxc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:14]} 7. Nf3 {[%emt 0:00:14]} c5 {[%emt 0:00:34]} 8. Be3 {[%emt 0:00:10]} Qa5 {[%emt 0:00:28]} 9. Nd2 {[%emt 0:00:53]} O-O {[%emt 0:00:28]} 10. Nb3 {[%emt 0:00:17]} Qxc3+ {[%emt 0:00:32]} 11. Bd2 {[%emt 0:00:05]} Qb2 {[%emt 0:00:11]} 12. Bc1 {[%emt 0:00:03]} Qc3+ {[%emt 0:00:08]} 13. Bd2 {[%emt 0:00:03]} Qb2 {[%emt 0:00:12]} 14. Bc1 {[%emt 0:00:03]} Qc3+ {[%emt 0:00:08]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.10"]
[Round "6.4"]
[White "Kovalenko, Igor"]
[Black "Pourramezanali, Amirreza"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2674"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,83,19,23,30,28,38,0,0,0,0,0,8,-13,14,2,12,6,27,22,27,38,61,34,33,37,18,-28,-9,-34,-34,-33,-31,-129,-67,-83,-84,-81,-80,-126,-131,-128,-148,-143,-94,-87,-47,-47,-47,-47,0,-47,-47,-53,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O 7. Bd3 c5 8. Nge2 Nc6 {D35: Queen's Gambit Declined: Exchange Variation} 9. O-O cxd4 (9... h6 10. dxc5 Bxc5 11. Rc1 Bd6 12. Qa4 Bg4 13. h3 Bxe2 14. Bxe2 Bxf4 15. Qxf4 Qb8 16. Qa4 {½-½ (27) Matlakov,M (2701)-Nguyen,N (2636) Changsha 2019}) 10. exd4 Be6 11. Rc1 Rc8 $146 ({Predecessor:} 11... Qd7 12. Re1 Rfe8 13. Na4 Ne4 14. f3 Nf6 15. Nc5 Bxc5 16. Rxc5 Rac8 {1-0 (38) Stevermueer,R (1959)-Stanik,H (2067) Germany 2011}) 12. h3 Re8 13. a3 Bd6 14. Qd2 a6 15. b4 h6 16. Na4 Ne4 17. Bxe4 dxe4 18. d5 Bxf4 19. Nxf4 {And now Qe3 would win.} Bf5 $1 20. Rc3 Ne5 21. Rg3 Qd6 22. Qd4 Rc4 $36 {[%mdl 2048] Black fights for an advantage.} 23. Qa1 ({Better is} 23. Qe3 $15) 23... Ng6 (23... Kh7 $17 24. Ne2 Bg6) 24. Nxg6 Bxg6 25. Re1 a5 26. Qa2 {[#]} b5 $1 27. Nc3 axb4 28. axb4 Qxb4 29. Rb1 Qc5 30. Rxb5 Qd4 31. Ne2 Qd1+ 32. Kh2 Rc2 33. Rb2 e3 (33... Rxb2 {feels hotter.} 34. Qxb2 Qxd5 35. Nf4 Qd6 36. Nxg6 fxg6 37. Kg1 Rb8) 34. Rxe3 {The position is equal.} Rxe3 35. Rxc2 $1 Bxc2 36. fxe3 {aiming for Ng3.} Qxe2 37. d6 $1 {[%cal Rd6d7]} Qd2 {[#]} 38. d7 $1 {[%mdl 512]} Qd6+ (38... Qxd7 39. Qxc2) 39. Kg1 Qd1+ (39... Be4 $5 40. Qc4 $8 Bc6 41. d8=Q+ Qxd8 42. Qxc6 Qe7 $11) 40. Kh2 {Black must now prevent Qa8+.} Qd6+ 41. Kg1 {Hoping for Qa8+.} Be4 42. Qc4 $1 {Accuracy: White = 63%, Black = 56%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.10"]
[Round "6.5"]
[White "Ter-Sahakyan, Samvel"]
[Black "Vogel, Roven"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2616"]
[BlackElo "2456"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:10]} 4. e5 {[%emt 0:00:00]} Ne4 {[%emt 0:00:07]} 5. Ne2 {[%emt 0:00:01]} Qb6 {[%emt 0:00:08]} 6. d4 {[%emt 0:00:06]} e6 {[%emt 0:00:07]} 7. Ng3 {[%emt 0:00:04]} c5 {[%emt 0:00:12]} 8. Bd3 {[%emt 0:00:06]} Nxg3 {[%emt 0:00:08]} 9. fxg3 {[%emt 0:00:04]} Nc6 {[%emt 0:04:37]} 10. O-O {[%emt 0:01:06]} cxd4 {[%emt 0:05:26]} 11. Qe2 {[%emt 0:01:02]} h6 {[%emt 0:03:45]} 12. a3 {[%emt 0:01:17]} Bd7 {[%emt 0:06:31]} 13. b4 {[%emt 0:00:23]} O-O-O {[%emt 0:08:18]} 14. g4 {[%emt 0:21:43]} Kb8 {[%emt 0:05:36]} 15. Bf4 {[%emt 0:11:36]} Be7 {[%emt 0:07:48]} 16. Bg3 {[%emt 0:01:48]} Ka8 {[%emt 0:03:35]} 17. Kh1 {[%emt 0:04:33]} Rc8 {[%emt 0:03:36]} 18. Rae1 {[%emt 0:03:54]} Rhf8 {[%emt 0:11:00]} 19. Bf2 {[%emt 0:18:48]} f6 {[%emt 0:02:35]} 20. b5 {[%emt 0:03:52]} Na5 {[%emt 0:03:32]} 21. Bxd4 {[%emt 0:13:03]} Bc5 {[%emt 0:02:04]} 22. Bb2 {[%emt 0:00:04]} Nc4 {[%emt 0:03:00]} 23. Bxc4 {[%emt 0:00:44]} dxc4 {[%emt 0:00:03]} 24. a4 {[%emt 0:00:13]} a6 {[%emt 0:13:13]} 25. Bc3 {[%emt 0:05:55]} f5 {[%emt 0:01:26]} 26. gxf5 {[%emt 0:04:24]} Rxf5 {[%emt 0:01:22]} 27. Rd1 {[%emt 0:01:10]} Be8 {[%emt 0:00:58]} 28. Ra1 {[%emt 0:00:40]} Kb8 {[%emt 0:02:16]} 29. Rfb1 {[%emt 0:00:27]} Bh5 {[%emt 0:05:02]} 30. a5 {[%emt 0:00:38]} Qd8 {[%emt 0:00:05]} 31. Qe4 {[%emt 0:03:51]} Be8 {[%emt 0:03:25]} 32. bxa6 {[%emt 0:02:23]} Bc6 {[%emt 0:00:02]} 33. Qe2 {[%emt 0:01:03]} Rxf3 {[%emt 0:02:58]} 34. gxf3 {[%emt 0:00:10]} g5 {[%emt 0:00:06]} 35. axb7 {[%emt 0:00:56]} Rc7 {[%emt 0:02:23]} 36. a6 {[%emt 0:00:04]} Ba7 {[%emt 0:00:56]} 37. Ba5 {[%emt 0:01:38]} g4 {[%emt 0:00:57]} 38. Bxc7+ {[%emt 0:00:34]} Qxc7 {[%emt 0:00:30]} 39. Rf1 {[%emt 0:00:05]} Qf7 {[%emt 0:00:48]} 40. Rad1 {[%emt 0:00:58]} Bb6 {[%emt 0:00:05]} 41. Rd6 {[%emt 0:00:28]} Bxf3+ {[%emt 0:01:02]} 42. Rxf3 {[%emt 0:00:07]} gxf3 {[%emt 0:00:04]} 43. Rxb6 {[%emt 0:00:07]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.10"]
[Round "6.6"]
[White "Mikaelyan, Arman"]
[Black "Khalifman, Alexander"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2481"]
[BlackElo "2614"]
[Annotator "ChessBase"]
[PlyCount "110"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:39]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:33]} d5 {[%emt 0:00:00]} 3. exd5 {[%emt 0:00:11]} cxd5 {[%emt 0:00:00]} 4. Bd3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:00]} 5. c3 {[%emt 0:00:09]} Bg4 {[%emt 0:00:04]} 6. Qb3 {[%emt 0:01:48]} Qc7 {[%emt 0:00:16]} 7. Ne2 {[%emt 0:11:46]} Bxe2 {[%emt 0:00:43]} 8. Bxe2 {[%emt 0:00:09]} e6 {[%emt 0:00:07]} 9. Be3 {[%emt 0:01:56]} Bd6 {[%emt 0:04:56]} 10. Nd2 {[%emt 0:00:25]} O-O {[%emt 0:04:25]} 11. g3 {[%emt 0:14:19]} Nc6 {[%emt 0:05:19]} 12. O-O {[%emt 0:00:48]} h6 {[%emt 0:02:50]} 13. Qd1 {[%emt 0:03:46]} a6 {[%emt 0:07:09]} 14. Bd3 {[%emt 0:02:25]} b5 {[%emt 0:06:29]} 15. Rc1 {[%emt 0:00:52]} e5 {[%emt 0:03:03]} 16. dxe5 {[%emt 0:03:53]} Nxe5 {[%emt 0:00:58]} 17. Bf5 {[%emt 0:00:06]} Rfe8 {[%emt 0:06:27]} 18. Bd4 {[%emt 0:03:48]} Bc5 {[%emt 0:06:34]} 19. Re1 {[%emt 0:04:23]} Qd6 {[%emt 0:01:26]} 20. Nb3 {[%emt 0:04:08]} Bxd4 {[%emt 0:00:55]} 21. Nxd4 {[%emt 0:00:05]} g6 {[%emt 0:05:54]} 22. Bh3 {[%emt 0:00:04]} Kg7 {[%emt 0:01:34]} 23. Rc2 {[%emt 0:01:31]} b4 {[%emt 0:01:48]} 24. Rce2 {[%emt 0:09:07]} bxc3 {[%emt 0:01:31]} 25. bxc3 {[%emt 0:00:12]} Nc4 {[%emt 0:07:35]} 26. Rxe8 {[%emt 0:03:20]} Rxe8 {[%emt 0:00:07]} 27. Rxe8 {[%emt 0:00:11]} Nxe8 {[%emt 0:00:06]} 28. Bf1 {[%emt 0:00:36]} Qa3 {[%emt 0:07:41]} 29. Qb3 {[%emt 0:16:07]} Qc1 {[%emt 0:01:15]} 30. Qc2 {[%emt 0:00:20]} Qxc2 {[%emt 0:04:15]} 31. Nxc2 {[%emt 0:00:04]} a5 {[%emt 0:00:07]} 32. Bg2 {[%emt 0:04:32]} Nc7 {[%emt 0:01:52]} 33. f4 {[%emt 0:00:21]} Kf6 {[%emt 0:00:17]} 34. Kf2 {[%emt 0:00:16]} Ke6 {[%emt 0:01:24]} 35. Nd4+ {[%emt 0:00:48]} Kd6 {[%emt 0:00:09]} 36. Ke2 {[%emt 0:00:52]} Kc5 {[%emt 0:01:22]} 37. h4 {[%emt 0:02:14]} Ne8 {[%emt 0:03:48]} 38. h5 {[%emt 0:03:05]} gxh5 {[%emt 0:00:10]} 39. Nf5 {[%emt 0:00:33]} Ncd6 {[%emt 0:01:35]} 40. Nxh6 {[%emt 0:00:16]} Nf6 {[%emt 0:00:19]} 41. Kd3 {[%emt 0:04:31]} Nfe4 {[%emt 0:01:21]} 42. Bxe4 {[%emt 0:02:06]} dxe4+ {[%emt 0:00:07]} 43. Ke2 {[%emt 0:00:50]} Kc4 {[%emt 0:00:45]} 44. Kd2 {[%emt 0:01:10]} a4 {[%emt 0:00:48]} 45. g4 {[%emt 0:00:44]} h4 {[%emt 0:07:44]} 46. g5 {[%emt 0:00:03]} h3 {[%emt 0:00:07]} 47. Ng4 {[%emt 0:00:02]} Nf5 {[%emt 0:00:23]} 48. Ne5+ {[%emt 0:00:23]} Kd5 {[%emt 0:00:19]} 49. Ng4 {[%emt 0:00:05]} Kc5 {[%emt 0:00:29]} 50. Nh2 {[%emt 0:03:01]} Kc4 {[%emt 0:00:41]} 51. Ng4 {[%emt 0:00:08]} e3+ {[%emt 0:01:32]} 52. Kc2 {[%emt 0:00:03]} a3 {[%emt 0:01:38]} 53. Nh2 {[%emt 0:00:04]} Ng3 {[%emt 0:01:18]} 54. Nf3 {[%emt 0:00:53]} Ne4 {[%emt 0:00:29]} 55. f5 {[%emt 0:01:54]} Nxg5 {[%emt 0:00:44]} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.10"]
[Round "6.7"]
[White "Khismatullin, Denis"]
[Black "Bryakin, Mikhail"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2611"]
[BlackElo "2440"]
[Annotator "ChessBase"]
[PlyCount "119"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} c6 {[%emt 0:02:00]} 2. Nf3 {[%emt 0:00:17]} d5 {[%emt 0:00:05]} 3. e3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 4. Nc3 {[%emt 0:00:06]} e6 {[%emt 0:00:13]} 5. b3 {[%emt 0:00:10]} Nbd7 {[%emt 0:00:12]} 6. Qc2 {[%emt 0:00:41]} Bd6 {[%emt 0:00:31]} 7. Bb2 {[%emt 0:00:09]} O-O {[%emt 0:02:32]} 8. Be2 {[%emt 0:01:47]} Re8 {[%emt 0:02:40]} 9. O-O {[%emt 0:01:20]} a6 {[%emt 0:02:41]} 10. d4 {[%emt 0:02:16]} e5 {[%emt 0:05:06]} 11. cxd5 {[%emt 0:03:29]} cxd5 {[%emt 0:02:10]} 12. dxe5 {[%emt 0:01:43]} Nxe5 {[%emt 0:00:21]} 13. Rad1 {[%emt 0:00:57]} Qc7 {[%emt 0:04:30]} 14. h3 {[%emt 0:03:14]} Nxf3+ {[%emt 0:06:42]} 15. Bxf3 {[%emt 0:01:34]} Be6 {[%emt 0:00:49]} 16. Qb1 {[%emt 0:12:34]} Rad8 {[%emt 0:01:29]} 17. Qa1 {[%emt 0:02:34]} Be5 {[%emt 0:09:06]} 18. Ne2 {[%emt 0:04:34]} Bxb2 {[%emt 0:02:17]} 19. Qxb2 {[%emt 0:01:29]} Bf5 {[%emt 0:04:18]} 20. Rd4 {[%emt 0:05:39]} Be4 {[%emt 0:02:01]} 21. Bxe4 {[%emt 0:04:41]} dxe4 {[%emt 0:01:03]} 22. Rc1 {[%emt 0:00:06]} Qb8 {[%emt 0:06:49]} 23. Rc5 {[%emt 0:05:09]} h6 {[%emt 0:01:04]} 24. Qc3 {[%emt 0:04:07]} Rc8 {[%emt 0:02:13]} 25. Rdc4 {[%emt 0:01:13]} Rxc5 {[%emt 0:00:08]} 26. Rxc5 {[%emt 0:00:06]} Qd6 {[%emt 0:01:05]} 27. Nd4 {[%emt 0:00:59]} Rd8 {[%emt 0:01:56]} 28. Qc4 {[%emt 0:05:04]} Rd7 {[%emt 0:02:21]} 29. Rc8+ {[%emt 0:02:03]} Kh7 {[%emt 0:00:34]} 30. a4 {[%emt 0:07:19]} Qd5 {[%emt 0:02:01]} 31. Qb4 {[%emt 0:02:31]} Qd6 {[%emt 0:01:45]} 32. Qxd6 {[%emt 0:05:31]} Rxd6 {[%emt 0:01:48]} 33. g4 {[%emt 0:00:02]} Rd7 {[%emt 0:01:44]} 34. Kg2 {[%emt 0:00:30]} g5 {[%emt 0:00:45]} 35. Kg3 {[%emt 0:01:42]} h5 {[%emt 0:04:50]} 36. Nf5 {[%emt 0:03:48]} hxg4 {[%emt 0:01:32]} 37. hxg4 {[%emt 0:00:05]} Nd5 {[%emt 0:06:06]} 38. Rc4 {[%emt 0:05:20]} Nf6 {[%emt 0:00:43]} 39. Rb4 {[%emt 0:00:45]} Kg8 {[%emt 0:04:11]} 40. Rb6 {[%emt 0:02:20]} Ne8 {[%emt 0:00:05]} 41. a5 {[%emt 0:02:42]} Kf8 {[%emt 0:00:09]} 42. b4 {[%emt 0:00:37]} f6 {[%emt 0:01:09]} 43. Re6 {[%emt 0:00:43]} Kf7 {[%emt 0:00:34]} 44. Rxe4 {[%emt 0:00:13]} Nc7 {[%emt 0:01:35]} 45. Rc4 {[%emt 0:00:58]} Ke6 {[%emt 0:00:56]} 46. Kf3 {[%emt 0:02:16]} Nb5 {[%emt 0:00:24]} 47. Rc8 {[%emt 0:02:22]} Rc7 {[%emt 0:00:57]} 48. Rxc7 {[%emt 0:02:13]} Nxc7 {[%emt 0:00:06]} 49. Ke4 {[%emt 0:00:04]} Nd5 {[%emt 0:00:27]} 50. Nd4+ {[%emt 0:01:35]} Kd6 {[%emt 0:00:01]} 51. Kf5 {[%emt 0:00:36]} Ke7 {[%emt 0:02:19]} 52. b5 {[%emt 0:00:41]} axb5 {[%emt 0:00:04]} 53. Nxb5 {[%emt 0:00:05]} Nb4 {[%emt 0:00:32]} 54. Nd4 {[%emt 0:00:36]} Nd3 {[%emt 0:00:36]} 55. Nb3 {[%emt 0:02:31]} Kf7 {[%emt 0:00:48]} 56. f3 {[%emt 0:01:04]} Ne5 {[%emt 0:03:51]} 57. Ke4 {[%emt 0:00:20]} b6 {[%emt 0:06:41]} 58. a6 {[%emt 0:00:15]} Nc6 {[%emt 0:00:10]} 59. Nd4 {[%emt 0:00:26]} Na7 {[%emt 0:00:10]} 60. Kd5 {[%emt 0:00:09]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.10"]
[Round "6.8"]
[White "Kryakvin, Dmitry"]
[Black "Kardashevskiy, Evgeny"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2608"]
[BlackElo "2428"]
[Annotator "ChessBase"]
[PlyCount "163"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} e6 {[%emt 0:00:19]} 3. Bg2 {[%emt 0:00:00]} d5 {[%emt 0:00:35]} 4. O-O {[%emt 0:00:06]} c5 {[%emt 0:00:29]} 5. c4 {[%emt 0:00:28]} d4 {[%emt 0:00:24]} 6. e3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:31]} 7. exd4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:13]} 8. d3 {[%emt 0:00:08]} h6 {[%emt 0:00:17]} 9. Bd2 {[%emt 0:00:14]} a5 {[%emt 0:11:01]} 10. Bf4 {[%emt 0:00:39]} Bd6 {[%emt 0:02:03]} 11. Bxd6 {[%emt 0:00:09]} Qxd6 {[%emt 0:00:05]} 12. Na3 {[%emt 0:00:07]} O-O {[%emt 0:04:11]} 13. Nb5 {[%emt 0:00:24]} Qd8 {[%emt 0:06:28]} 14. Re1 {[%emt 0:04:44]} Qb6 {[%emt 0:10:36]} 15. a3 {[%emt 0:09:33]} Rd8 {[%emt 0:02:08]} 16. Qd2 {[%emt 0:05:29]} Bd7 {[%emt 0:08:31]} 17. b4 {[%emt 0:07:39]} Be8 {[%emt 0:03:43]} 18. Qb2 {[%emt 0:01:53]} axb4 {[%emt 0:07:42]} 19. axb4 {[%emt 0:00:56]} Ra6 {[%emt 0:01:07]} 20. Ra3 {[%emt 0:08:31]} Kf8 {[%emt 0:08:54]} 21. h3 {[%emt 0:00:46]} Kg8 {[%emt 0:00:27]} 22. Rb3 {[%emt 0:08:41]} Ra4 {[%emt 0:07:43]} 23. Ra1 {[%emt 0:02:16]} Rxa1+ {[%emt 0:00:32]} 24. Qxa1 {[%emt 0:00:06]} e5 {[%emt 0:01:17]} 25. Qa4 {[%emt 0:04:40]} e4 {[%emt 0:02:15]} 26. dxe4 {[%emt 0:01:00]} Nxe4 {[%emt 0:04:16]} 27. c5 {[%emt 0:02:29]} Qa6 {[%emt 0:00:26]} 28. Qxa6 {[%emt 0:00:40]} bxa6 {[%emt 0:00:03]} 29. Nc7 {[%emt 0:00:16]} a5 {[%emt 0:03:04]} 30. Nxe8 {[%emt 0:13:23]} Rxe8 {[%emt 0:00:29]} 31. bxa5 {[%emt 0:00:54]} Nxa5 {[%emt 0:01:23]} 32. Rb5 {[%emt 0:00:43]} Nc6 {[%emt 0:00:49]} 33. Rb6 {[%emt 0:00:20]} Re6 {[%emt 0:00:44]} 34. Nh2 {[%emt 0:13:26]} d3 {[%emt 0:03:08]} 35. Nf1 {[%emt 0:00:05]} f5 {[%emt 0:02:16]} 36. Rb3 {[%emt 0:02:58]} Ne5 {[%emt 0:04:21]} 37. Ne3 {[%emt 0:06:22]} d2 {[%emt 0:00:33]} 38. Rb8+ {[%emt 0:03:57]} Kf7 {[%emt 0:00:39]} 39. Rb7+ {[%emt 0:01:13]} Kf8 {[%emt 0:00:30]} 40. Rb8+ {[%emt 0:00:46]} Re8 {[%emt 0:00:19]} 41. Rxe8+ {[%emt 0:01:03]} Kxe8 {[%emt 0:00:04]} 42. Bxe4 {[%emt 0:00:11]} fxe4 {[%emt 0:00:15]} 43. Kf1 {[%emt 0:00:04]} Nc4 {[%emt 0:03:39]} 44. Nd1 {[%emt 0:00:45]} Kd7 {[%emt 0:00:25]} 45. Ke2 {[%emt 0:00:05]} Kc6 {[%emt 0:01:35]} 46. Nc3 {[%emt 0:00:05]} e3 {[%emt 0:01:06]} 47. fxe3 {[%emt 0:00:07]} Kxc5 {[%emt 0:00:09]} 48. Ne4+ {[%emt 0:00:08]} Kd5 {[%emt 0:00:18]} 49. Nxd2 {[%emt 0:00:05]} Ne5 {[%emt 0:00:33]} 50. g4 {[%emt 0:00:56]} g6 {[%emt 0:00:52]} 51. Nf1 {[%emt 0:00:36]} Nf7 {[%emt 0:00:25]} 52. Ng3 {[%emt 0:00:49]} Ke5 {[%emt 0:00:30]} 53. h4 {[%emt 0:02:32]} Nd6 {[%emt 0:00:33]} 54. Kf3 {[%emt 0:00:18]} Nc4 {[%emt 0:00:40]} 55. Ne4 {[%emt 0:00:37]} Nb6 {[%emt 0:00:13]} 56. Nf2 {[%emt 0:00:05]} Nc4 {[%emt 0:00:35]} 57. Nd3+ {[%emt 0:00:07]} Kf6 {[%emt 0:00:29]} 58. Kf4 {[%emt 0:00:46]} g5+ {[%emt 0:00:31]} 59. hxg5+ {[%emt 0:00:03]} hxg5+ {[%emt 0:00:03]} 60. Ke4 {[%emt 0:00:05]} Ke6 {[%emt 0:00:35]} 61. Kd4 {[%emt 0:00:14]} Nb6 {[%emt 0:01:45]} 62. Nc5+ {[%emt 0:00:17]} Kf6 {[%emt 0:00:29]} 63. e4 {[%emt 0:00:20]} Kg6 {[%emt 0:00:37]} 64. e5 {[%emt 0:00:21]} Nc8 {[%emt 0:00:27]} 65. Kd5 {[%emt 0:01:25]} Ne7+ {[%emt 0:00:02]} 66. Kd6 {[%emt 0:00:59]} Ng8 {[%emt 0:00:02]} 67. Ne4 {[%emt 0:01:19]} Nh6 {[%emt 0:00:31]} 68. Nf2 {[%emt 0:00:19]} Nf7+ {[%emt 0:01:11]} 69. Kd5 {[%emt 0:00:53]} Nh6 {[%emt 0:00:31]} 70. Kd6 {[%emt 0:00:56]} Nf7+ {[%emt 0:00:04]} 71. Ke6 {[%emt 0:00:04]} Nh6 {[%emt 0:01:16]} 72. Kd7 {[%emt 0:00:43]} Nf7 {[%emt 0:00:19]} 73. e6 {[%emt 0:00:50]} Ne5+ {[%emt 0:00:03]} 74. Ke7 {[%emt 0:00:39]} Kg7 {[%emt 0:00:12]} 75. Kd6 {[%emt 0:00:42]} Nc4+ {[%emt 0:00:09]} 76. Kd5 {[%emt 0:00:36]} Ne3+ {[%emt 0:00:34]} 77. Ke4 {[%emt 0:00:55]} Nc2 {[%emt 0:00:43]} 78. Kf5 {[%emt 0:00:04]} Nd4+ {[%emt 0:00:05]} 79. Ke5 {[%emt 0:00:03]} Nf3+ {[%emt 0:00:57]} 80. Kd6 {[%emt 0:00:17]} Kf8 {[%emt 0:00:59]} 81. Ne4 {[%emt 0:00:12]} Nd4 {[%emt 0:00:26]} 82. Kd7 {[%emt 0:00:17]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.10"]
[Round "6.9"]
[White "Yanchenko, Roman"]
[Black "Rozum, Ivan"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2454"]
[BlackElo "2599"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} g6 {[%emt 0:02:36]} 2. Bf4 {[%emt 0:08:34]} Bg7 {[%emt 0:00:54]} 3. Nf3 {[%emt 0:00:04]} c5 {[%emt 0:01:16]} 4. c3 {[%emt 0:00:08]} Qb6 {[%emt 0:03:36]} 5. Qb3 {[%emt 0:06:29]} d6 {[%emt 0:02:27]} 6. e3 {[%emt 0:01:11]} Nf6 {[%emt 0:02:54]} 7. Nbd2 {[%emt 0:06:13]} O-O {[%emt 0:00:31]} 8. Be2 {[%emt 0:01:44]} Qc7 {[%emt 0:03:04]} 9. h3 {[%emt 0:01:11]} b6 {[%emt 0:04:01]} 10. O-O {[%emt 0:01:57]} Bb7 {[%emt 0:03:42]} 11. a4 {[%emt 0:00:07]} a6 {[%emt 0:00:37]} 12. Qa3 {[%emt 0:16:33]} Nbd7 {[%emt 0:03:22]} 13. Bh2 {[%emt 0:01:48]} b5 {[%emt 0:17:19]} 14. Rfc1 {[%emt 0:03:03]} Rfb8 {[%emt 0:05:19]} 15. axb5 {[%emt 0:03:17]} axb5 {[%emt 0:00:21]} 16. Qb3 {[%emt 0:00:01]} Bd5 {[%emt 0:02:35]} 17. Qd1 {[%emt 0:00:03]} Qb7 {[%emt 0:01:46]} 18. Ne1 {[%emt 0:02:23]} Ne4 {[%emt 0:04:10]} 19. Nxe4 {[%emt 0:01:09]} Bxe4 {[%emt 0:00:02]} 20. Rxa8 {[%emt 0:01:07]} Rxa8 {[%emt 0:00:17]} 21. Ra1 {[%emt 0:00:04]} c4 {[%emt 0:03:07]} 22. f3 {[%emt 0:02:29]} Bc6 {[%emt 0:01:56]} 23. Nc2 {[%emt 0:00:44]} Nb6 {[%emt 0:03:34]} 24. Nb4 {[%emt 0:01:26]} Nd5 {[%emt 0:00:50]} 25. Nxd5 {[%emt 0:05:24]} Bxd5 {[%emt 0:01:01]} 26. e4 {[%emt 0:00:03]} Bc6 {[%emt 0:00:24]} 27. Bf4 {[%emt 0:00:14]} d5 {[%emt 0:04:26]} 28. e5 {[%emt 0:00:19]} Ra7 {[%emt 0:01:48]} 29. Kf1 {[%emt 0:03:01]} Qa8 {[%emt 0:00:10]} 30. Rxa7 {[%emt 0:00:04]} Qxa7 {[%emt 0:00:03]} 31. b4 {[%emt 0:00:15]} f6 {[%emt 0:03:52]} 32. exf6 {[%emt 0:00:29]} exf6 {[%emt 0:02:32]} 33. h4 {[%emt 0:00:53]} Kf7 {[%emt 0:00:14]} 34. Qd2 {[%emt 0:00:15]} Bf8 {[%emt 0:01:50]} 35. g4 {[%emt 0:00:20]} Bd7 {[%emt 0:00:34]} 36. Bg3 {[%emt 0:00:43]} Be6 {[%emt 0:05:51]} 37. Kf2 {[%emt 0:01:14]} Qa1 {[%emt 0:00:48]} 38. g5 {[%emt 0:01:43]} Be7 {[%emt 0:00:42]} 39. Kg2 {[%emt 0:00:55]} Bf5 {[%emt 0:02:52]} 40. gxf6 {[%emt 0:01:35]} Bxf6 {[%emt 0:00:05]} 41. Be5 {[%emt 0:00:44]} h5 {[%emt 0:08:03]} 42. Bxf6 {[%emt 0:01:03]} Kxf6 {[%emt 0:00:01]} 43. Qe3 {[%emt 0:00:45]} Qe1 {[%emt 0:00:52]} 44. Qe5+ {[%emt 0:00:18]} Kf7 {[%emt 0:00:04]} 45. Qxd5+ {[%emt 0:00:18]} Be6 {[%emt 0:00:20]} 46. Qb7+ {[%emt 0:02:59]} Kf6 {[%emt 0:00:12]} 47. Qe4 {[%emt 0:00:05]} Qxc3 {[%emt 0:01:36]} 48. Qf4+ {[%emt 0:00:04]} Kg7 {[%emt 0:01:36]} 49. Qc7+ {[%emt 0:00:54]} Bf7 {[%emt 0:00:27]} 50. Qe5+ {[%emt 0:00:07]} Kg8 {[%emt 0:00:11]} 51. Qb8+ {[%emt 0:02:33]} Kg7 {[%emt 0:00:05]} 52. Qe5+ {[%emt 0:02:40]} Kg8 {[%emt 0:00:27]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.10"]
[Round "6.10"]
[White "Smirin, Ilia"]
[Black "Polschikov, Alexey"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2599"]
[BlackElo "2416"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:05]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:01:43]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:07]} 6. Be3 {[%emt 0:00:41]} e5 {[%emt 0:00:29]} 7. Nf3 {[%emt 0:00:16]} Be7 {[%emt 0:03:36]} 8. Bc4 {[%emt 0:00:35]} O-O {[%emt 0:00:08]} 9. O-O {[%emt 0:00:51]} Nc6 {[%emt 0:06:30]} 10. Re1 {[%emt 0:05:33]} h6 {[%emt 0:03:28]} 11. h3 {[%emt 0:04:22]} Be6 {[%emt 0:00:27]} 12. Nd5 {[%emt 0:01:29]} Rc8 {[%emt 0:06:40]} 13. Bf1 {[%emt 0:03:52]} Nb8 {[%emt 0:16:16]} 14. c4 {[%emt 0:01:32]} Nbd7 {[%emt 0:01:53]} 15. Nd2 {[%emt 0:02:07]} Nc5 {[%emt 0:05:51]} 16. b4 {[%emt 0:03:28]} Ncd7 {[%emt 0:04:10]} 17. a3 {[%emt 0:14:01]} Nh7 {[%emt 0:03:32]} 18. Nb3 {[%emt 0:03:50]} Bg5 {[%emt 0:01:09]} 19. Na5 {[%emt 0:00:23]} Bxe3 {[%emt 0:03:23]} 20. Nxb7 {[%emt 0:04:29]} Bxf2+ {[%emt 0:01:05]} 21. Kxf2 {[%emt 0:00:13]} Qg5 {[%emt 0:00:51]} 22. Nxd6 {[%emt 0:03:42]} Rb8 {[%emt 0:01:00]} 23. Qc1 {[%emt 0:02:34]} Qh4+ {[%emt 0:00:29]} 24. Kg1 {[%emt 0:00:57]} g6 {[%emt 0:03:02]} 25. c5 {[%emt 0:04:39]} Bxd5 {[%emt 0:03:55]} 26. exd5 {[%emt 0:00:23]} Ng5 {[%emt 0:00:27]} 27. c6 {[%emt 0:05:20]} Nf6 {[%emt 0:01:45]} 28. c7 {[%emt 0:07:24]} Qg3 {[%emt 0:00:42]} 29. Kh1 {[%emt 0:00:04]} Ng4 {[%emt 0:02:40]} 30. hxg4 {[%emt 0:00:04]} Qh4+ {[%emt 0:00:08]} 31. Kg1 {[%emt 0:00:05]} Qg3 {[%emt 0:00:05]} 32. Qxg5 {[%emt 0:01:50]} hxg5 {[%emt 0:00:07]} 33. Ne4 {[%emt 0:00:15]} Qb3 {[%emt 0:01:16]} 34. cxb8=Q {[%emt 0:00:08]} Rxb8 {[%emt 0:00:05]} 35. d6 {[%emt 0:01:04]} Kg7 {[%emt 0:00:34]} 36. d7 {[%emt 0:00:52]} f5 {[%emt 0:02:28]} 37. Nc5 {[%emt 0:00:40]} Qc3 {[%emt 0:01:33]} 38. Rad1 {[%emt 0:01:17]} e4 {[%emt 0:01:33]} 39. Bxa6 {[%emt 0:02:25]} Qg3 {[%emt 0:01:30]} 40. Bc8 {[%emt 0:00:32]} e3 {[%emt 0:00:26]} 41. Re2 {[%emt 0:00:32]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.11"]
[Round "7.1"]
[White "Ter-Sahakyan, Samvel"]
[Black "Bocharov, Ivan"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2616"]
[BlackElo "2550"]
[Annotator "RC"]
[PlyCount "195"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:16]} a6 {[%emt 0:00:00]} 6. Bg5 {[%emt 0:02:59]} e6 {[%emt 0:00:00]} 7. f4 {[%emt 0:00:12]} h6 {[%emt 0:00:15]} 8. Bh4 {[%emt 0:00:05]} Qb6 {[%emt 0:00:09]} 9. a3 {[%emt 0:00:44]} Be7 {[%emt 0:00:28]} 10. Bf2 {[%emt 0:00:19]} Qc7 {[%emt 0:00:11]} 11. Qf3 {[%emt 0:02:03]} Nbd7 {[%emt 0:00:16]} 12. O-O-O {[%emt 0:00:14]} b5 {[%emt 0:00:20]} 13. g4 {[%emt 0:00:06]} Bb7 {[%emt 0:00:11]} 14. h4 {[%emt 0:01:17]} Nc5 {[%emt 0:02:56]} 15. Bd3 {[%emt 0:00:07]} d5 {[%emt 0:00:30]} 16. e5 {[%emt 0:02:46]} Nfe4 {[%emt 0:00:04]} 17. Be1 {[%emt 0:04:09]} Nxd3+ {[%emt 0:03:14]} 18. Rxd3 {[%emt 0:05:07]} O-O-O {[%emt 0:01:01]} 19. Nce2 {[%emt 0:22:18]} Kb8 {[%emt 0:05:15]} 20. g5 {[%emt 0:17:08]} hxg5 {[%emt 0:04:53]} 21. hxg5 {[%emt 0:00:08]} g6 {[%emt 0:00:35]} 22. Qg2 {[%emt 0:03:37]} Rxh1 {[%emt 0:04:13]} 23. Qxh1 {[%emt 0:00:58]} Rc8 {[%emt 0:00:00]} 24. Rh3 {[%emt 0:07:36]} Bc5 {[%emt 0:01:37]} 25. Rh8 {[%emt 0:03:16]} Rxh8 {[%emt 0:18:31]} 26. Qxh8+ {[%emt 0:00:52]} Ka7 {[%emt 0:00:01]} 27. Qh3 {[%emt 0:01:05]} Qb6 {[%emt 0:02:45]} 28. Qd3 {[%emt 0:01:04]} Qd8 {[%emt 0:09:10]} 29. Qh3 {[%emt 0:05:59]} Qb6 {[%emt 0:00:02]} 30. Qe3 {[%emt 0:00:57]} a5 {[%emt 0:08:05]} 31. b4 {[%emt 0:01:40]} axb4 {[%emt 0:00:20]} 32. Bxb4 {[%emt 0:01:11]} Kb8 {[%emt 0:02:28]} 33. Bxc5 {[%emt 0:04:29]} Qxc5 {[%emt 0:01:51]} 34. Qb3 {[%emt 0:00:05]} Ba6 {[%emt 0:01:19]} 35. Qb4 {[%emt 0:00:11]} Kc7 {[%emt 0:07:19]} 36. Kb2 {[%emt 0:01:07]} Kb6 {[%emt 0:03:07]} 37. Nb3 {[%emt 0:01:36]} Qc4 {[%emt 0:05:38]} 38. Ned4 {[%emt 0:01:58]} Qxb4 {[%emt 0:04:54]} 39. axb4 {[%emt 0:00:04]} Ng3 {[%emt 0:00:16]} 40. Nc1 {[%emt 0:00:49]} Bc8 {[%emt 0:01:30]} 41. Nce2 {[%emt 0:00:21]} Nh5 {[%emt 0:00:01]} 42. Kc3 {[%emt 0:02:32]} Bd7 {[%emt 0:02:34]} 43. Kd3 {[%emt 0:00:09]} Ng7 {[%emt 0:00:34]} 44. Ng3 {[%emt 0:00:19]} Ne8 {[%emt 0:00:27]} 45. Nf1 {[%emt 0:00:38]} Nc7 {[%emt 0:00:56]} 46. Ne3 {[%emt 0:00:10]} Na6 {[%emt 0:01:01]} 47. c3 {[%emt 0:01:11]} Kc7 {[%emt 0:00:59]} 48. Ng4 {[%emt 0:00:26]} Kd8 {[%emt 0:01:16]} 49. Nf6 {[%emt 0:00:13]} Nc7 {[%emt 0:00:01]} 50. Nb3 {[%emt 0:00:26]} Bc6 {[%emt 0:00:23]} 51. Kd4 {[%emt 0:02:39]} Na6 {[%emt 0:00:00]} 52. Ng4 {[%emt 0:00:17]} Ke7 {[%emt 0:00:51]} 53. Ne3 {[%emt 0:01:40]} Kd8 {[%emt 0:00:06]} 54. Na5 {[%emt 0:00:19]} Ba8 {[%emt 0:01:00]} 55. Nb3 {[%emt 0:01:34]} Ke7 {[%emt 0:01:33]} 56. Nc2 {[%emt 0:00:37]} Kd8 {[%emt 0:00:14]} 57. Nc5 {[%emt 0:00:41]} Nb8 {[%emt 0:00:50]} 58. Kd3 {[%emt 0:00:33]} Bc6 {[%emt 0:00:59]} 59. Nd4 {[%emt 0:00:22]} Kc8 {[%emt 0:01:42]} 60. Ke3 {[%emt 0:00:43]} Be8 {[%emt 0:01:15]} 61. Nd3 {[%emt 0:00:54]} Kc7 {[%emt 0:01:28]} 62. Nf2 {[%emt 0:00:11]} Kd8 {[%emt 0:01:22]} 63. Ng4 {[%emt 0:00:13]} Bc6 {[%emt 0:01:12]} 64. Nf6 {[%emt 0:01:46]} Ke7 {[%emt 0:00:01]} 65. Ng4 {[%emt 0:01:21]} Kd8 {[%emt 0:00:01]} 66. Kd3 {[%emt 0:00:07]} Be8 {[%emt 0:00:30]} 67. Nb3 {[%emt 0:00:35]} Bc6 {[%emt 0:00:37]} 68. Na5 {[%emt 0:00:35]} Ba8 {[%emt 0:00:03]} 69. Ne3 {[%emt 0:00:30]} Na6 {[%emt 0:01:18]} 70. Nc2 {[%emt 0:01:01]} Kc7 {[%emt 0:01:37]} 71. Nd4 {[%emt 0:02:04]} Kb6 {[%emt 0:00:01]} 72. Nab3 {[%emt 0:00:37]} Bc6 {[%emt 0:00:48]} 73. Nc1 {[%emt 0:00:14]} Nb8 {[%emt 0:00:56]} 74. Ke3 {[%emt 0:00:08]} Kc7 {[%emt 0:02:06]} 75. Nd3 {[%emt 0:00:29]} Be8 {[%emt 0:00:39]} 76. Nc5 {[%emt 0:00:27]} Kc8 {[%emt 0:00:01]} 77. Kd2 {[%emt 0:00:49]} Kc7 {[%emt 0:00:17]} 78. Kd3 {[%emt 0:00:03]} Kc8 {[%emt 0:00:07]} 79. Ndb3 {[%emt 0:00:21]} Bc6 {[%emt 0:00:27]} 80. Na5 {[%emt 0:00:45]} Kc7 {[%emt 0:00:14]} 81. Kd4 {[%emt 0:00:07]} Kb6 {[%emt 0:00:56]} 82. Nd3 {[%emt 0:01:11]} Be8 {[%emt 0:01:25]} 83. Nf2 {[%emt 0:00:05]} Bd7 {[%emt 0:00:17]} 84. Ng4 {[%emt 0:00:13]} Be8 {[%emt 0:01:02]} 85. Nf6 {[%emt 0:00:52]} Bd7 {[%emt 0:00:01]} 86. Nb3 {[%emt 0:00:50]} Bc6 {[%emt 0:01:23]} 87. Nc1 {[%emt 0:00:57]} Kc7 {[%emt 0:00:48]} 88. Nd3 {[%emt 0:00:44]} Kd8 {[%emt 0:00:49]} 89. Nf2 {[%emt 0:00:39]} Na6 {[%emt 0:00:08]} 90. Nd3 {[%emt 0:01:03]} Ke7 {[%emt 0:00:08]} 91. Nc5 {[%emt 0:00:09]} Nc7 {[%emt 0:00:15]} 92. Nb3 {[%emt 0:00:16]} Na6 {[%emt 0:00:06]} 93. Ke3 {[%emt 0:00:18]} Nc7 {[%emt 0:00:10]} 94. Nc5 {[%emt 0:00:29]} Kd8 {[%emt 0:00:19]} 95. Kd4 {[%emt 0:00:23]} Ke7 {[%emt 0:00:08]} 96. Ng4 {[%emt 0:00:07]} Kd8 {[%emt 0:00:10]} 97. Ne3 {[%emt 0:00:06]} Ke7 {[%emt 0:00:04]} 98. Nc2 {[%emt 0:00:06]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.11"]
[Round "7.2"]
[White "Khalifman, Alexander"]
[Black "Aleksandrov, Aleksej"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2614"]
[BlackElo "2577"]
[Annotator "RC"]
[PlyCount "27"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:45]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:04]} 4. O-O {[%emt 0:00:00]} Nxe4 {[%emt 0:00:03]} 5. d4 {[%emt 0:00:07]} Nd6 {[%emt 0:00:02]} 6. dxe5 {[%emt 0:00:08]} Nxb5 {[%emt 0:00:03]} 7. a4 {[%emt 0:00:07]} Nbd4 {[%emt 0:00:04]} 8. Nxd4 {[%emt 0:00:09]} Nxd4 {[%emt 0:00:02]} 9. Qxd4 {[%emt 0:00:08]} d5 {[%emt 0:00:02]} 10. exd6 {[%emt 0:00:08]} Qxd6 {[%emt 0:00:03]} 11. Qe4+ {[%emt 0:00:08]} Qe6 {[%emt 0:00:05]} 12. Qd4 {[%emt 0:00:07]} Qd6 {[%emt 0:00:04]} 13. Qe4+ {[%emt 0:00:06]} Qe6 {[%emt 0:00:03]} 14. Qd4 {[%emt 0:00:06]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.11"]
[Round "7.3"]
[White "Khismatullin, Denis"]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2611"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,28,26,22,27,37,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Nd2 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} (9. Qd2 Nc6 10. Rb1 cxd4 11. cxd4 O-O 12. Qxa5 Nxa5 13. Bd3 Bg4 14. O-O Bxf3 15. gxf3 e6 16. Rfd1 Rfd8 17. Bf1 b6 18. Ba6 {1-0 (37) Carlsen,M (2875)-Vachier Lagrave,M (2779) Zagreb 2019}) 9... O-O 10. Nb3 Qxc3+ {The position is equal.} 11. Bd2 Qb2 12. Bc1 Qc3+ 13. Bd2 Qb2 14. Bc1 {[#]} Qc3+ $146 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.11"]
[Round "7.4"]
[White "Petrosyan, Manuel"]
[Black "Vorobiov, Evgeny E."]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2611"]
[BlackElo "2555"]
[Annotator "RC"]
[PlyCount "39"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:03:15]} c5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:05]} g6 {[%emt 0:00:36]} 3. g3 {[%emt 0:00:25]} Bg7 {[%emt 0:00:06]} 4. Bg2 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 5. d3 {[%emt 0:00:06]} e6 {[%emt 0:03:31]} 6. h4 {[%emt 0:00:18]} Nge7 {[%emt 0:05:14]} 7. h5 {[%emt 0:02:04]} d5 {[%emt 0:00:31]} 8. Bg5 {[%emt 0:05:54]} dxc4 {[%emt 0:27:06]} 9. Bxc6+ {[%emt 0:12:40]} bxc6 {[%emt 0:00:10]} 10. dxc4 {[%emt 0:00:06]} Bxc3+ {[%emt 0:15:08]} 11. bxc3 {[%emt 0:00:08]} Qxd1+ {[%emt 0:00:26]} 12. Rxd1 {[%emt 0:00:16]} Ba6 {[%emt 0:00:06]} 13. Nf3 {[%emt 0:00:32]} gxh5 {[%emt 0:07:40]} 14. Rxh5 {[%emt 0:03:21]} Bxc4 {[%emt 0:02:05]} 15. Nd2 {[%emt 0:07:41]} Ba6 {[%emt 0:09:57]} 16. Ne4 {[%emt 0:00:42]} h6 {[%emt 0:06:02]} 17. Nf6+ {[%emt 0:07:08]} Kf8 {[%emt 0:00:12]} 18. Rxh6 {[%emt 0:00:14]} Ng6 {[%emt 0:01:40]} 19. Rd7 {[%emt 0:00:21]} Kg7 {[%emt 0:01:11]} 20. Nh5+ {[%emt 0:00:06]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.11"]
[Round "7.5"]
[White "Vokhidov, Shamsiddin"]
[Black "Kryakvin, Dmitry"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2519"]
[BlackElo "2608"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:01:14]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:00]} c5 {[%emt 0:00:10]} 4. Ngf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:06]} 5. exd5 {[%emt 0:00:08]} exd5 {[%emt 0:00:06]} 6. Bb5 {[%emt 0:00:06]} Qe7+ {[%emt 0:00:07]} 7. Be2 {[%emt 0:00:50]} Qc7 {[%emt 0:00:13]} 8. dxc5 {[%emt 0:04:10]} Bxc5 {[%emt 0:00:22]} 9. Nb3 {[%emt 0:00:03]} Be7 {[%emt 0:00:51]} 10. O-O {[%emt 0:01:44]} Nf6 {[%emt 0:00:23]} 11. c3 {[%emt 0:02:41]} O-O {[%emt 0:01:09]} 12. Bg5 {[%emt 0:00:05]} Rd8 {[%emt 0:04:56]} 13. Re1 {[%emt 0:07:06]} Bf5 {[%emt 0:07:22]} 14. Nfd4 {[%emt 0:04:33]} Bg6 {[%emt 0:00:47]} 15. Bh4 {[%emt 0:02:54]} Ne4 {[%emt 0:01:06]} 16. Bxe7 {[%emt 0:01:22]} Nxe7 {[%emt 0:00:33]} 17. Bd3 {[%emt 0:04:22]} Nc6 {[%emt 0:02:47]} 18. f3 {[%emt 0:15:24]} Nd6 {[%emt 0:00:26]} 19. Bf1 {[%emt 0:02:01]} Qb6 {[%emt 0:05:15]} 20. Qd2 {[%emt 0:01:34]} a5 {[%emt 0:14:04]} 21. Qf2 {[%emt 0:01:28]} a4 {[%emt 0:00:31]} 22. Nxc6 {[%emt 0:00:06]} Qxf2+ {[%emt 0:00:07]} 23. Kxf2 {[%emt 0:00:02]} bxc6 {[%emt 0:00:09]} 24. Nc5 {[%emt 0:02:43]} Ra5 {[%emt 0:08:05]} 25. Nd3 {[%emt 0:00:15]} Bxd3 {[%emt 0:06:06]} 26. Bxd3 {[%emt 0:00:59]} Kf8 {[%emt 0:00:07]} 27. b4 {[%emt 0:09:49]} axb3 {[%emt 0:01:39]} 28. axb3 {[%emt 0:00:40]} Rda8 {[%emt 0:00:10]} 29. Rxa5 {[%emt 0:00:06]} Rxa5 {[%emt 0:00:07]} 30. Ke3 {[%emt 0:00:23]} Ra3 {[%emt 0:02:47]} 31. Bc2 {[%emt 0:00:25]} Nb5 {[%emt 0:06:42]} 32. Kd3 {[%emt 0:00:05]} c5 {[%emt 0:03:05]} 33. Re5 {[%emt 0:03:41]} c4+ {[%emt 0:02:15]} 34. bxc4 {[%emt 0:00:04]} Rxc3+ {[%emt 0:01:49]} 35. Kd2 {[%emt 0:00:04]} Rxc4 {[%emt 0:00:08]} 36. Rxd5 {[%emt 0:00:04]} Rd4+ {[%emt 0:00:11]} 37. Rxd4 {[%emt 0:00:05]} Nxd4 {[%emt 0:00:04]} 38. Bd3 {[%emt 0:00:04]} g6 {[%emt 0:00:08]} 39. Ke3 {[%emt 0:00:04]} Ne6 {[%emt 0:00:04]} 40. g4 {[%emt 0:00:08]} Kg7 {[%emt 0:00:08]} 41. Ke4 {[%emt 0:40:12]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.11"]
[Round "7.6"]
[White "Nesterov, Arseniy"]
[Black "Smirin, Ilia"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2484"]
[BlackElo "2599"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:44]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:26]} 4. g3 {[%emt 0:00:03]} O-O {[%emt 0:02:06]} 5. Bg2 {[%emt 0:00:06]} d6 {[%emt 0:00:34]} 6. Nc3 {[%emt 0:00:41]} Nc6 {[%emt 0:01:22]} 7. O-O {[%emt 0:00:40]} e5 {[%emt 0:00:26]} 8. d5 {[%emt 0:03:18]} Nb8 {[%emt 0:00:23]} 9. e4 {[%emt 0:01:16]} a5 {[%emt 0:01:08]} 10. Ne1 {[%emt 0:01:01]} Na6 {[%emt 0:01:04]} 11. Nd3 {[%emt 0:01:14]} b6 {[%emt 0:04:59]} 12. b3 {[%emt 0:11:55]} Nd7 {[%emt 0:05:24]} 13. a3 {[%emt 0:04:18]} Nac5 {[%emt 0:02:35]} 14. Rb1 {[%emt 0:00:56]} Nxd3 {[%emt 0:03:02]} 15. Qxd3 {[%emt 0:00:11]} f5 {[%emt 0:00:02]} 16. b4 {[%emt 0:03:04]} f4 {[%emt 0:03:18]} 17. Bd2 {[%emt 0:05:24]} h5 {[%emt 0:02:30]} 18. f3 {[%emt 0:02:57]} g5 {[%emt 0:03:55]} 19. Be1 {[%emt 0:11:26]} Rf6 {[%emt 0:19:31]} 20. Qe2 {[%emt 0:16:07]} Nf8 {[%emt 0:02:40]} 21. c5 {[%emt 0:03:32]} axb4 {[%emt 0:00:37]} 22. axb4 {[%emt 0:00:16]} bxc5 {[%emt 0:08:59]} 23. bxc5 {[%emt 0:00:08]} Ng6 {[%emt 0:02:42]} 24. Bf2 {[%emt 0:04:55]} fxg3 {[%emt 0:05:20]} 25. hxg3 {[%emt 0:00:05]} h4 {[%emt 0:00:05]} 26. Ra1 {[%emt 0:00:28]} Rxa1 {[%emt 0:00:21]} 27. Rxa1 {[%emt 0:00:01]} hxg3 {[%emt 0:00:10]} 28. Bxg3 {[%emt 0:00:06]} Nf4 {[%emt 0:00:15]} 29. Bxf4 {[%emt 0:08:48]} exf4 {[%emt 0:00:42]} 30. Ra8 {[%emt 0:00:49]} Rf8 {[%emt 0:00:09]} 31. Nb5 {[%emt 0:02:01]} g4 {[%emt 0:03:20]} 32. fxg4 {[%emt 0:03:42]} dxc5 {[%emt 0:04:40]} 33. Bf3 {[%emt 0:05:41]} Qh4 {[%emt 0:01:30]} 34. Qf2 {[%emt 0:03:25]} Qg5 {[%emt 0:02:19]} 35. Kf1 {[%emt 0:03:20]} Qh6 {[%emt 0:02:51]} 36. Qxc5 {[%emt 0:02:23]} Ba6 {[%emt 0:04:48]} 37. Rxf8+ {[%emt 0:02:47]} Bxf8 {[%emt 0:00:04]} 38. d6 {[%emt 0:00:24]} Bxd6 {[%emt 0:03:00]} 39. Qd5+ {[%emt 0:00:18]} Kg7 {[%emt 0:00:11]} 40. Kg2 {[%emt 0:01:31]} Qh4 {[%emt 0:00:55]} 41. Nd4 {[%emt 0:00:08]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.11"]
[Round "7.7"]
[White "Kokarev, Dmitry"]
[Black "Khegay, Dmitriy"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2593"]
[BlackElo "2509"]
[Annotator "ChessBase"]
[PlyCount "149"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:08]} Bb4 {[%emt 0:00:00]} 4. e5 {[%emt 0:00:10]} c5 {[%emt 0:00:00]} 5. a3 {[%emt 0:00:08]} Bxc3+ {[%emt 0:00:00]} 6. bxc3 {[%emt 0:00:07]} Qa5 {[%emt 0:00:04]} 7. Bd2 {[%emt 0:00:12]} Qa4 {[%emt 0:00:04]} 8. Qb1 {[%emt 0:00:11]} c4 {[%emt 0:00:08]} 9. Ne2 {[%emt 0:00:38]} Nc6 {[%emt 0:00:13]} 10. Nf4 {[%emt 0:00:28]} Bd7 {[%emt 0:04:49]} 11. g3 {[%emt 0:00:19]} O-O-O {[%emt 0:01:14]} 12. Bh3 {[%emt 0:02:14]} Nge7 {[%emt 0:09:18]} 13. Qd1 {[%emt 0:04:50]} Kb8 {[%emt 0:03:12]} 14. O-O {[%emt 0:00:11]} Ka8 {[%emt 0:03:31]} 15. Nh5 {[%emt 0:07:22]} Rhg8 {[%emt 0:03:06]} 16. Kh1 {[%emt 0:02:19]} Rdf8 {[%emt 0:02:10]} 17. Bg5 {[%emt 0:02:47]} Nc8 {[%emt 0:08:19]} 18. g4 {[%emt 0:02:32]} Nb6 {[%emt 0:08:15]} 19. f4 {[%emt 0:01:00]} Qa5 {[%emt 0:00:10]} 20. Rf3 {[%emt 0:00:29]} Na4 {[%emt 0:01:56]} 21. Qd2 {[%emt 0:02:27]} Qb6 {[%emt 0:03:52]} 22. f5 {[%emt 0:01:48]} h6 {[%emt 0:02:59]} 23. Bh4 {[%emt 0:07:20]} Qb2 {[%emt 0:00:42]} 24. Qc1 {[%emt 0:00:46]} Qxc1+ {[%emt 0:00:29]} 25. Rxc1 {[%emt 0:00:06]} a6 {[%emt 0:00:18]} 26. Be1 {[%emt 0:08:50]} Na7 {[%emt 0:08:18]} 27. Bd2 {[%emt 0:02:54]} Nb5 {[%emt 0:00:09]} 28. Ra1 {[%emt 0:00:07]} Rc8 {[%emt 0:04:18]} 29. f6 {[%emt 0:06:31]} g6 {[%emt 0:02:31]} 30. Nf4 {[%emt 0:04:04]} Rh8 {[%emt 0:05:57]} 31. Bg2 {[%emt 0:06:35]} Rcg8 {[%emt 0:01:06]} 32. Rh3 {[%emt 0:01:04]} Rh7 {[%emt 0:05:21]} 33. Kg1 {[%emt 0:01:58]} Rgh8 {[%emt 0:03:28]} 34. Kf2 {[%emt 0:00:51]} Bc6 {[%emt 0:02:24]} 35. Ne2 {[%emt 0:01:40]} Ka7 {[%emt 0:01:57]} 36. Bf3 {[%emt 0:03:12]} a5 {[%emt 0:00:15]} 37. Ke1 {[%emt 0:01:21]} Nc7 {[%emt 0:09:52]} 38. Kd1 {[%emt 0:00:37]} Na6 {[%emt 0:03:05]} 39. Rh4 {[%emt 0:00:58]} Nb8 {[%emt 0:00:22]} 40. Be3 {[%emt 0:01:31]} Nd7 {[%emt 0:01:12]} 41. Kd2 {[%emt 0:00:35]} Nf8 {[%emt 0:00:06]} 42. Rg1 {[%emt 0:00:46]} Nb6 {[%emt 0:00:19]} 43. Rg3 {[%emt 0:00:49]} Nbd7 {[%emt 0:00:14]} 44. Rgh3 {[%emt 0:00:52]} g5 {[%emt 0:00:05]} 45. Rh5 {[%emt 0:00:18]} Ka6 {[%emt 0:00:44]} 46. Kc1 {[%emt 0:04:04]} b5 {[%emt 0:00:33]} 47. Ng1 {[%emt 0:01:13]} Kb7 {[%emt 0:02:37]} 48. Be2 {[%emt 0:03:00]} Nb6 {[%emt 0:02:18]} 49. Nf3 {[%emt 0:01:00]} Be8 {[%emt 0:01:18]} 50. Kd2 {[%emt 0:05:30]} Nbd7 {[%emt 0:00:08]} 51. Ne1 {[%emt 0:01:23]} Nb6 {[%emt 0:01:01]} 52. Ng2 {[%emt 0:01:25]} Nbd7 {[%emt 0:00:27]} 53. Bf2 {[%emt 0:03:10]} Ng6 {[%emt 0:00:10]} 54. Re3 {[%emt 0:00:15]} Ndf8 {[%emt 0:00:26]} 55. h4 {[%emt 0:00:23]} gxh4 {[%emt 0:00:38]} 56. Bxh4 {[%emt 0:00:08]} Nxh4 {[%emt 0:00:09]} 57. Nxh4 {[%emt 0:00:10]} Rg8 {[%emt 0:00:46]} 58. Ng2 {[%emt 0:01:30]} Kc7 {[%emt 0:01:06]} 59. Reh3 {[%emt 0:00:11]} Rgh8 {[%emt 0:00:03]} 60. Ne3 {[%emt 0:01:35]} Bc6 {[%emt 0:00:50]} 61. Rh1 {[%emt 0:01:54]} Be8 {[%emt 0:00:08]} 62. Nd1 {[%emt 0:00:09]} Bc6 {[%emt 0:00:13]} 63. Nf2 {[%emt 0:00:06]} Be8 {[%emt 0:00:04]} 64. Ke3 {[%emt 0:00:07]} Bc6 {[%emt 0:00:46]} 65. g5 {[%emt 0:00:49]} hxg5 {[%emt 0:00:20]} 66. Rxh7 {[%emt 0:00:05]} Rxh7 {[%emt 0:00:42]} 67. Rxh7 {[%emt 0:00:05]} Nxh7 {[%emt 0:00:03]} 68. Bh5 {[%emt 0:00:06]} Be8 {[%emt 0:00:37]} 69. Ng4 {[%emt 0:00:05]} Kd7 {[%emt 0:00:15]} 70. Kf3 {[%emt 0:01:28]} Kc7 {[%emt 0:00:04]} 71. Nh6 {[%emt 0:00:13]} g4+ {[%emt 0:00:06]} 72. Kxg4 {[%emt 0:00:29]} b4 {[%emt 0:00:04]} 73. cxb4 {[%emt 0:00:06]} axb4 {[%emt 0:00:04]} 74. axb4 {[%emt 0:00:06]} c3 {[%emt 0:00:02]} 75. Bxf7 {[%emt 0:00:24]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.11"]
[Round "7.8"]
[White "Pourramezanali, Amirreza"]
[Black "Gareyev, Timur"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2478"]
[BlackElo "2591"]
[Annotator "ChessBase"]
[PlyCount "209"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:02:10]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:13]} 3. Bc4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:36]} 4. d3 {[%emt 0:00:00]} h6 {[%emt 0:00:30]} 5. O-O {[%emt 0:00:23]} d6 {[%emt 0:00:47]} 6. c3 {[%emt 1:32:37]} g6 {[%emt 1:28:44]} 7. d4 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 8. Re1 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 9. dxe5 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:00]} 10. Nxe5 {[%emt 0:00:00]} dxe5 {[%emt 0:00:00]} 11. Qa4+ {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 12. Qb4 {[%emt 0:00:00]} Bf8 {[%emt 0:00:00]} 13. Qxe7+ {[%emt 0:00:00]} Bxe7 {[%emt 0:00:00]} 14. a4 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 15. Nd2 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 16. Nf3 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 17. Be3 {[%emt 0:00:00]} Bxe3 {[%emt 0:00:00]} 18. Rxe3 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 19. Rd1 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 20. Ne1 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 21. b3 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 22. Bxe6 {[%emt 0:00:00]} Nxe6 {[%emt 0:00:00]} 23. Nd3 {[%emt 0:00:20]} Rhd8 {[%emt 0:00:00]} 24. Kf1 {[%emt 0:01:49]} Rd7 {[%emt 0:00:00]} 25. Rb1 {[%emt 0:06:44]} f6 {[%emt 0:00:00]} 26. g3 {[%emt 0:00:13]} g4 {[%emt 0:00:00]} 27. b4 {[%emt 0:00:52]} axb4 {[%emt 0:00:00]} 28. Rxb4 {[%emt 0:00:02]} c5 {[%emt 0:00:00]} 29. Rb6 {[%emt 0:00:39]} c4 {[%emt 0:00:00]} 30. Nb4 {[%emt 0:00:40]} Rxa4 {[%emt 0:00:00]} 31. Nd5+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:00]} 32. Re1 {[%emt 0:00:39]} Ra6 {[%emt 0:00:00]} 33. Reb1 {[%emt 0:00:24]} Nc5 {[%emt 0:00:00]} 34. Nxf6 {[%emt 0:00:48]} Rd1+ {[%emt 0:00:00]} 35. Rxd1 {[%emt 0:00:01]} Rxb6 {[%emt 0:00:00]} 36. Nxg4 {[%emt 0:00:06]} Ke6 {[%emt 0:00:00]} 37. Ne3 {[%emt 0:01:22]} Nxe4 {[%emt 0:00:00]} 38. Nxc4 {[%emt 0:00:05]} Rc6 {[%emt 0:00:00]} 39. Na5 {[%emt 0:01:06]} Rc7 {[%emt 0:00:00]} 40. Rd8 {[%emt 0:00:36]} Rf7 {[%emt 0:00:00]} 41. Re8+ {[%emt 0:00:29]} Kd5 {[%emt 0:00:00]} 42. Rd8+ {[%emt 0:00:31]} Kc5 {[%emt 0:00:00]} 43. Re8 {[%emt 0:00:01]} Rxf2+ {[%emt 0:00:00]} 44. Ke1 {[%emt 0:00:01]} Rf5 {[%emt 0:00:00]} 45. Nxb7+ {[%emt 0:00:36]} Kc4 {[%emt 0:01:57]} 46. Re6 {[%emt 0:00:40]} Rh5 {[%emt 0:02:47]} 47. g4 {[%emt 0:00:28]} Rh3 {[%emt 0:01:20]} 48. Kf1 {[%emt 0:01:13]} Kd5 {[%emt 0:09:24]} 49. Ra6 {[%emt 0:00:01]} Rxc3 {[%emt 0:03:49]} 50. Rxh6 {[%emt 0:00:52]} Rc7 {[%emt 0:00:32]} 51. Nd8 {[%emt 0:00:31]} Ng5 {[%emt 0:00:50]} 52. h4 {[%emt 0:00:26]} Nf3 {[%emt 0:00:05]} 53. Rf6 {[%emt 0:00:41]} Nh2+ {[%emt 0:00:37]} 54. Ke2 {[%emt 0:00:18]} Nxg4 {[%emt 0:01:28]} 55. Rg6 {[%emt 0:00:01]} Rc2+ {[%emt 0:00:29]} 56. Kd3 {[%emt 0:00:38]} Rg2 {[%emt 0:00:35]} 57. h5 {[%emt 0:00:06]} Rg3+ {[%emt 0:00:31]} 58. Ke2 {[%emt 0:00:26]} Ke4 {[%emt 0:00:01]} 59. Nf7 {[%emt 0:01:03]} Rg2+ {[%emt 0:00:33]} 60. Kd1 {[%emt 0:00:08]} Kf4 {[%emt 0:00:52]} 61. Nxe5 {[%emt 0:01:11]} Kxe5 {[%emt 0:00:31]} 62. Kc1 {[%emt 0:00:05]} Kf4 {[%emt 0:00:28]} 63. h6 {[%emt 0:00:58]} Rh2 {[%emt 0:00:02]} 64. h7 {[%emt 0:00:06]} Rxh7 {[%emt 0:00:05]} 65. Kd2 {[%emt 0:00:06]} Ne5 {[%emt 0:00:32]} 66. Rg8 {[%emt 0:00:16]} Ke4 {[%emt 0:00:02]} 67. Re8 {[%emt 0:00:08]} Rc7 {[%emt 0:00:42]} 68. Re6 {[%emt 0:00:27]} Rc8 {[%emt 0:00:26]} 69. Re7 {[%emt 0:00:24]} Kd4 {[%emt 0:00:11]} 70. Rh7 {[%emt 0:00:08]} Nc4+ {[%emt 0:00:09]} 71. Ke2 {[%emt 0:00:05]} Re8+ {[%emt 0:00:16]} 72. Kf2 {[%emt 0:00:04]} Ke4 {[%emt 0:00:04]} 73. Ra7 {[%emt 0:00:58]} Rf8+ {[%emt 0:00:08]} 74. Ke2 {[%emt 0:00:31]} Re8 {[%emt 0:00:54]} 75. Kf2 {[%emt 0:00:08]} Nb2 {[%emt 0:00:15]} 76. Ke2 {[%emt 0:00:26]} Kd4+ {[%emt 0:00:10]} 77. Kf3 {[%emt 0:00:06]} Re3+ {[%emt 0:00:34]} 78. Kg4 {[%emt 0:00:05]} Nc4 {[%emt 0:00:21]} 79. Kg5 {[%emt 0:00:28]} Nb6 {[%emt 0:01:17]} 80. Kg4 {[%emt 0:00:38]} Nd5 {[%emt 0:00:01]} 81. Ra4+ {[%emt 0:00:09]} Ke5 {[%emt 0:00:19]} 82. Ra5 {[%emt 0:00:04]} Rd3 {[%emt 0:00:19]} 83. Rc5 {[%emt 0:00:48]} Rd4+ {[%emt 0:00:13]} 84. Kf3 {[%emt 0:00:57]} Rf4+ {[%emt 0:00:01]} 85. Kg3 {[%emt 0:00:12]} Ra4 {[%emt 0:00:07]} 86. Rc8 {[%emt 0:00:35]} Nf6 {[%emt 0:00:33]} 87. Kf3 {[%emt 0:00:15]} Ra3+ {[%emt 0:00:15]} 88. Ke2 {[%emt 0:00:10]} Kd4 {[%emt 0:00:30]} 89. Rd8+ {[%emt 0:00:08]} Ke4 {[%emt 0:00:04]} 90. Kd2 {[%emt 0:00:10]} Nd5 {[%emt 0:00:34]} 91. Re8+ {[%emt 0:00:21]} Kd4 {[%emt 0:00:07]} 92. Ke2 {[%emt 0:00:04]} Nf6 {[%emt 0:02:05]} 93. Rd8+ {[%emt 0:00:07]} Ke4 {[%emt 0:00:03]} 94. Kd2 {[%emt 0:00:11]} Ra5 {[%emt 0:00:31]} 95. Rh8 {[%emt 0:00:36]} Ra2+ {[%emt 0:00:50]} 96. Kc3 {[%emt 0:00:08]} Nd5+ {[%emt 0:00:10]} 97. Kb3 {[%emt 0:00:04]} Rf2 {[%emt 0:00:57]} 98. Rh4+ {[%emt 0:00:26]} Ke5 {[%emt 0:00:28]} 99. Kc4 {[%emt 0:00:28]} Nf4 {[%emt 0:00:36]} 100. Rh8 {[%emt 0:00:21]} Rc2+ {[%emt 0:00:11]} 101. Kb3 {[%emt 0:00:06]} Rc7 {[%emt 0:00:03]} 102. Rd8 {[%emt 0:01:20]} Ne6 {[%emt 0:01:03]} 103. Rh8 {[%emt 0:00:31]} Nc5+ {[%emt 0:01:01]} 104. Kc4 {[%emt 0:00:19]} Ne4+ {[%emt 0:00:44]} 105. Kd3 {[%emt 0:00:42]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.11"]
[Round "7.9"]
[White "Rozum, Ivan"]
[Black "Khlebovich, Alexander"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2599"]
[BlackElo "2398"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} g6 {[%emt 0:02:36]} 2. Bf4 {[%emt 0:08:34]} Bg7 {[%emt 0:00:54]} 3. Nf3 {[%emt 0:00:04]} c5 {[%emt 0:01:16]} 4. c3 {[%emt 0:00:08]} Qb6 {[%emt 0:03:36]} 5. Qb3 {[%emt 0:06:29]} d6 {[%emt 0:02:27]} 6. e3 {[%emt 0:01:11]} Nf6 {[%emt 0:02:54]} 7. Nbd2 {[%emt 0:06:13]} O-O {[%emt 0:00:31]} 8. Be2 {[%emt 0:01:44]} Qc7 {[%emt 0:03:04]} 9. h3 {[%emt 0:01:11]} b6 {[%emt 0:04:01]} 10. O-O {[%emt 0:01:57]} Bb7 {[%emt 0:03:42]} 11. a4 {[%emt 0:00:07]} a6 {[%emt 0:00:37]} 12. Qa3 {[%emt 0:16:33]} Nbd7 {[%emt 0:03:22]} 13. Bh2 {[%emt 0:01:48]} b5 {[%emt 0:17:19]} 14. Rfc1 {[%emt 0:03:03]} Rfb8 {[%emt 0:05:19]} 15. axb5 {[%emt 0:03:17]} axb5 {[%emt 0:00:21]} 16. Qb3 {[%emt 0:00:01]} Bd5 {[%emt 0:02:35]} 17. Qd1 {[%emt 0:00:03]} Qb7 {[%emt 0:01:46]} 18. Ne1 {[%emt 0:02:23]} Ne4 {[%emt 0:04:10]} 19. Nxe4 {[%emt 0:01:09]} Bxe4 {[%emt 0:00:02]} 20. Rxa8 {[%emt 0:01:07]} Rxa8 {[%emt 0:00:17]} 21. Ra1 {[%emt 0:00:04]} c4 {[%emt 0:03:07]} 22. f3 {[%emt 0:02:29]} Bc6 {[%emt 0:01:56]} 23. Nc2 {[%emt 0:00:44]} Nb6 {[%emt 0:03:34]} 24. Nb4 {[%emt 0:01:26]} Nd5 {[%emt 0:00:50]} 25. Nxd5 {[%emt 0:05:24]} Bxd5 {[%emt 0:01:01]} 26. e4 {[%emt 0:00:03]} Bc6 {[%emt 0:00:24]} 27. Bf4 {[%emt 0:00:14]} d5 {[%emt 0:04:26]} 28. e5 {[%emt 0:00:19]} Ra7 {[%emt 0:01:48]} 29. Kf1 {[%emt 0:03:01]} Qa8 {[%emt 0:00:10]} 30. Rxa7 {[%emt 0:00:04]} Qxa7 {[%emt 0:00:03]} 31. b4 {[%emt 0:00:15]} f6 {[%emt 0:03:52]} 32. exf6 {[%emt 0:00:29]} exf6 {[%emt 0:02:32]} 33. h4 {[%emt 0:00:53]} Kf7 {[%emt 0:00:14]} 34. Qd2 {[%emt 0:00:15]} Bf8 {[%emt 0:01:50]} 35. g4 {[%emt 0:00:20]} Bd7 {[%emt 0:00:34]} 36. Bg3 {[%emt 0:00:43]} Be6 {[%emt 0:05:51]} 37. Kf2 {[%emt 0:01:14]} Qa1 {[%emt 0:00:48]} 38. g5 {[%emt 0:01:43]} Be7 {[%emt 0:00:42]} 39. Kg2 {[%emt 0:00:55]} Bf5 {[%emt 0:02:52]} 40. gxf6 {[%emt 0:01:35]} Bxf6 {[%emt 0:00:05]} 41. Be5 {[%emt 0:00:44]} h5 {[%emt 0:08:03]} 42. Bxf6 {[%emt 0:01:03]} Kxf6 {[%emt 0:00:01]} 43. Qe3 {[%emt 0:00:45]} Qe1 {[%emt 0:00:52]} 44. Qe5+ {[%emt 0:00:18]} Kf7 {[%emt 0:00:04]} 45. Qxd5+ {[%emt 0:00:18]} Be6 {[%emt 0:00:20]} 46. Qb7+ {[%emt 0:02:59]} Kf6 {[%emt 0:00:12]} 47. Qe4 {[%emt 0:00:05]} Qxc3 {[%emt 0:01:36]} 48. Qf4+ {[%emt 0:00:04]} Kg7 {[%emt 0:01:36]} 49. Qc7+ {[%emt 0:00:54]} Bf7 {[%emt 0:00:27]} 50. Qe5+ {[%emt 0:00:07]} Kg8 {[%emt 0:00:11]} 51. Qb8+ {[%emt 0:02:33]} Kg7 {[%emt 0:00:05]} 52. Qe5+ {[%emt 0:02:40]} Kg8 {[%emt 0:00:27]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.11"]
[Round "7.10"]
[White "Korchmar, Vasiliy"]
[Black "Kovalenko, Igor"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2432"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,97,0,0,-2,0,-9,28,0,0,-2,0,-17,9,14,0,0,6,0,0,0,12,12,19,15,15,20,66,79,79,54,53,64,64,26,31,24,22,0,0,0,67,68,69,22,24,23,59,99,69,16,16,16,16,1,1,1,12,14,15,15,15,15,15,15,15,15,15,15,15,8,8,8,8,8,8,8,8,0,0,-8,-8,-8]} 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nc6 7. O-O e5 8. dxe5 dxe5 9. f5 Nb4 10. Bg5 {B09: Pirc Defence: Austrian Attack} (10. Kh1 Nxd3 11. cxd3 gxf5 12. Bg5 h6 13. Bh4 Qd6 14. Qe2 f4 15. d4 Ng4 16. dxe5 Nxe5 17. Rad1 Qa6 {1-0 (49) Andriasian,Z (2621)-Saric,I (2652) Tallinn 2016}) 10... Nxd3 11. cxd3 h6 12. Bh4 {White has an edge.} gxf5 13. d4 $146 ({Predecessor:} 13. Kh1 Qd6 14. exf5 Bxf5 15. Bxf6 Qxf6 16. Nh4 Qxh4 {½-½ (16) Van der Wiel,J-Hartoch,R (2395) Leeuwarden 1979}) 13... exd4 14. Nxd4 {[#] And now e5 would win.} Re8 15. Nxf5 Qxd1 $1 16. Raxd1 Bxf5 $1 17. Rxf5 Nxe4 18. Rd7 Nd6 19. Rf3 Re5 20. Rxc7 Nf5 21. Bf2 b6 22. Rd7 h5 23. g3 Nh6 24. h3 Ra5 25. Nd5 Bxb2 26. Be3 Bg7 27. g4 (27. Bd2 {seems wilder.} Rxa2 28. Nf6+ Kh8 29. Nxh5 Rc8 30. Kf1) 27... hxg4 28. hxg4 Rxd5 ({Better is} 28... Nxg4 $11 29. Ne7+ Kf8 30. Ng6+ Kg8 31. Ne7+ Kf8 32. Ng6+ Kg8 33. Ne7+) 29. Rxd5 $14 {[#] Threatens to win with Bxh6.} Nxg4 30. Rg5 Nxe3 31. Rfg3 Nf5 32. Rxf5 {[%mdl 4096] Endgame Strongly threatening Rfg5. KRR-KRB} Kf8 33. Rfg5 ({White should play} 33. Rgf3 $14) 33... Bd4+ $11 {The position is equal.} 34. Kf1 Ke7 35. Rg8 (35. Ra3 {is interesting.} a5 36. Rg4 Bc5 37. Re4+ Kd6 38. Rd3+) 35... Rxg8 36. Rxg8 {KR-KB} f5 37. Rg6 f4 38. Ke2 {Black should prevent Kf3.} a6 39. Kf3 Be3 40. Ke4 Kd7 41. Rf6 Ke7 42. Rc6 Kd7 43. Rg6 (43. Rc3 {with more complications.} Kd6 44. Rc8 Kd7 45. Ra8 a5 46. a4) 43... Kc7 44. Rf6 Kb7 45. a4 b5 46. axb5 axb5 47. Kd5 Kc7 48. Rxf4 Bxf4 49. Kc5 {Accuracy: White = 55%, Black = 80%.} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.12"]
[Round "8.1"]
[White "Bocharov, Ivan"]
[Black "Petrosyan, Manuel"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2550"]
[BlackElo "2611"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:04:26]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:14]} 4. d4 {[%emt 0:00:00]} exd4 {[%emt 0:00:13]} 5. Nxd4 {[%emt 0:00:00]} Bb4 {[%emt 0:00:36]} 6. Nxc6 {[%emt 0:00:00]} bxc6 {[%emt 0:00:06]} 7. Bd3 {[%emt 0:00:00]} O-O {[%emt 0:00:28]} 8. O-O {[%emt 0:00:00]} d5 {[%emt 0:00:12]} 9. exd5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:08]} 10. Qf3 {[%emt 0:00:12]} Rb8 {[%emt 0:01:57]} 11. Bg5 {[%emt 0:02:00]} c6 {[%emt 0:06:07]} 12. h3 {[%emt 0:00:45]} Bd6 {[%emt 0:01:11]} 13. b3 {[%emt 0:00:02]} h6 {[%emt 0:02:36]} 14. Bf4 {[%emt 0:00:33]} a5 {[%emt 0:03:04]} 15. Rfe1 {[%emt 0:00:56]} Be6 {[%emt 0:07:51]} 16. Ne2 {[%emt 0:03:33]} c5 {[%emt 0:00:20]} 17. Ng3 {[%emt 0:01:30]} Bxf4 {[%emt 0:08:30]} 18. Qxf4 {[%emt 0:00:02]} Rb4 {[%emt 0:00:08]} 19. Qe3 {[%emt 0:08:39]} Qc7 {[%emt 0:06:13]} 20. c3 {[%emt 0:02:35]} Rbb8 {[%emt 0:04:58]} 21. Qf3 {[%emt 0:07:42]} Rfe8 {[%emt 0:09:47]} 22. Nf5 {[%emt 0:06:06]} Bxf5 {[%emt 0:00:51]} 23. Qxf5 {[%emt 0:00:04]} Qd6 {[%emt 0:00:24]} 24. Qf3 {[%emt 0:07:25]} g6 {[%emt 0:04:03]} 25. Re3 {[%emt 0:04:08]} Kg7 {[%emt 0:03:38]} 26. Rae1 {[%emt 0:05:04]} Rxe3 {[%emt 0:00:26]} 27. Qxe3 {[%emt 0:01:24]} a4 {[%emt 0:03:54]} 28. Bc2 {[%emt 0:01:04]} axb3 {[%emt 0:07:32]} 29. axb3 {[%emt 0:00:01]} Re8 {[%emt 0:00:31]} 30. Qd2 {[%emt 0:00:17]} Rxe1+ {[%emt 0:00:12]} 31. Qxe1 {[%emt 0:00:02]} d4 {[%emt 0:00:18]} 32. Qd1 {[%emt 0:05:21]} Qb6 {[%emt 0:04:36]} 33. cxd4 {[%emt 0:01:57]} cxd4 {[%emt 0:00:05]} 34. Bd3 {[%emt 0:00:03]} Nd7 {[%emt 0:00:12]} 35. Qg4 {[%emt 0:01:28]} Qxb3 {[%emt 0:05:57]} 36. Qxd4+ {[%emt 0:00:10]} Nf6 {[%emt 0:00:04]} 37. Bf1 {[%emt 0:00:11]} Qd5 {[%emt 0:00:20]} 38. Qc3 {[%emt 0:00:24]} g5 {[%emt 0:00:21]} 39. Qb2 {[%emt 0:00:05]} Qd6 {[%emt 0:00:25]} 40. Qc3 {[%emt 0:00:05]} Qe6 {[%emt 0:00:13]} 41. Qb2 {[%emt 0:00:07]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.12"]
[Round "8.2"]
[White "Sivuk, Vitaly"]
[Black "Kokarev, Dmitry"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2559"]
[BlackElo "2593"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 4. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:01]} 5. h3 {[%emt 0:00:07]} O-O {[%emt 0:00:14]} 6. Be3 {[%emt 0:00:08]} e5 {[%emt 0:00:36]} 7. d5 {[%emt 0:00:09]} Na6 {[%emt 0:00:37]} 8. g4 {[%emt 0:00:27]} Nc5 {[%emt 0:00:13]} 9. Qc2 {[%emt 0:01:01]} c6 {[%emt 0:01:29]} 10. g5 {[%emt 0:00:54]} Nh5 {[%emt 0:01:00]} 11. O-O-O {[%emt 0:00:17]} cxd5 {[%emt 0:01:55]} 12. Nxd5 {[%emt 0:00:12]} Ne6 {[%emt 0:09:39]} 13. h4 {[%emt 0:01:34]} Bd7 {[%emt 0:02:06]} 14. Kb1 {[%emt 0:02:17]} Bc6 {[%emt 0:04:22]} 15. Ne2 {[%emt 0:02:20]} Bxd5 {[%emt 0:05:07]} 16. Rxd5 {[%emt 0:09:14]} Nhf4 {[%emt 0:05:28]} 17. Nxf4 {[%emt 0:08:34]} Nxf4 {[%emt 0:00:12]} 18. Bxf4 {[%emt 0:26:45]} exf4 {[%emt 0:00:16]} 19. Bh3 {[%emt 0:00:11]} Qe7 {[%emt 0:04:01]} 20. f3 {[%emt 0:03:05]} b6 {[%emt 0:01:35]} 21. h5 {[%emt 0:08:37]} Be5 {[%emt 0:03:55]} 22. Qg2 {[%emt 0:03:29]} Rfd8 {[%emt 0:06:25]} 23. Qg1 {[%emt 0:08:47]} Rab8 {[%emt 0:01:10]} 24. Rh2 {[%emt 0:01:31]} Rb7 {[%emt 0:01:15]} 25. Rhd2 {[%emt 0:02:34]} Rc7 {[%emt 0:00:48]} 26. Bf1 {[%emt 0:00:44]} Rc5 {[%emt 0:00:30]} 27. Qg4 {[%emt 0:01:06]} Rdc8 {[%emt 0:07:38]} 28. a3 {[%emt 0:00:55]} R8c7 {[%emt 0:01:34]} 29. Ka2 {[%emt 0:00:15]} a5 {[%emt 0:01:23]} 30. Be2 {[%emt 0:04:09]} Kg7 {[%emt 0:01:15]} 31. Bf1 {[%emt 0:00:16]} Kg8 {[%emt 0:00:09]} 32. Be2 {[%emt 0:00:03]} Kg7 {[%emt 0:00:07]} 33. Bf1 {[%emt 0:00:04]} Kg8 {[%emt 0:00:08]} 34. Be2 {[%emt 0:00:03]} Kg7 {[%emt 0:00:06]} 35. Bf1 {[%emt 0:00:03]} Kg8 {[%emt 0:00:14]} 36. Be2 {[%emt 0:00:03]} Kg7 {[%emt 0:00:05]} 37. Bf1 {[%emt 0:00:03]} Kg8 {[%emt 0:00:06]} 38. Be2 {[%emt 0:00:03]} Kg7 {[%emt 0:00:06]} 39. Bf1 {[%emt 0:00:02]} Kg8 {[%emt 0:00:07]} 40. Be2 {[%emt 0:00:02]} Kg7 {[%emt 0:00:08]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.12"]
[Round "8.3"]
[White "Peng, Xiongjian"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2476"]
[BlackElo "2616"]
[Annotator "RC"]
[PlyCount "117"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} Bg4 {[%emt 0:05:57]} 3. Bg2 {[%emt 0:00:00]} Nd7 {[%emt 0:00:18]} 4. O-O {[%emt 0:01:07]} c6 {[%emt 0:00:43]} 5. d3 {[%emt 0:00:11]} Ngf6 {[%emt 0:02:14]} 6. h3 {[%emt 0:00:08]} Bh5 {[%emt 0:01:55]} 7. c4 {[%emt 0:00:08]} e6 {[%emt 0:03:15]} 8. cxd5 {[%emt 0:00:07]} exd5 {[%emt 0:00:12]} 9. Nc3 {[%emt 0:00:48]} Bxf3 {[%emt 0:01:02]} 10. Bxf3 {[%emt 0:00:14]} d4 {[%emt 0:00:05]} 11. Ne4 {[%emt 0:01:09]} Nxe4 {[%emt 0:00:06]} 12. dxe4 {[%emt 0:01:43]} Bc5 {[%emt 0:03:15]} 13. b4 {[%emt 0:01:38]} Bb6 {[%emt 0:00:55]} 14. a4 {[%emt 0:05:21]} a5 {[%emt 0:08:29]} 15. bxa5 {[%emt 0:01:50]} Rxa5 {[%emt 0:00:13]} 16. Ba3 {[%emt 0:03:31]} Bc5 {[%emt 0:02:16]} 17. Qb3 {[%emt 0:02:58]} b5 {[%emt 0:23:54]} 18. Bg4 {[%emt 0:19:20]} Bxa3 {[%emt 0:02:56]} 19. Qxa3 {[%emt 0:07:13]} Ne5 {[%emt 0:02:58]} 20. Rfc1 {[%emt 0:14:09]} h5 {[%emt 0:10:36]} 21. Bf3 {[%emt 0:04:07]} h4 {[%emt 0:00:40]} 22. Bg2 {[%emt 0:00:53]} Rxa4 {[%emt 0:11:19]} 23. Qc5 {[%emt 0:00:53]} Qe7 {[%emt 0:05:59]} 24. Rxa4 {[%emt 0:00:26]} bxa4 {[%emt 0:00:04]} 25. f4 {[%emt 0:04:49]} Qxc5 {[%emt 0:04:20]} 26. Rxc5 {[%emt 0:02:12]} Ng6 {[%emt 0:00:19]} 27. f5 {[%emt 0:00:38]} Ne7 {[%emt 0:00:03]} 28. Ra5 {[%emt 0:01:32]} O-O {[%emt 0:00:48]} 29. g4 {[%emt 0:04:55]} Rc8 {[%emt 0:02:23]} 30. e5 {[%emt 0:01:02]} c5 {[%emt 0:00:44]} 31. Kf2 {[%emt 0:00:42]} c4 {[%emt 0:00:53]} 32. Ke1 {[%emt 0:06:57]} Nc6 {[%emt 0:03:51]} 33. Bxc6 {[%emt 0:07:27]} Rxc6 {[%emt 0:00:04]} 34. Rxa4 {[%emt 0:00:20]} Rc5 {[%emt 0:00:07]} 35. Ra8+ {[%emt 0:02:13]} Kh7 {[%emt 0:00:01]} 36. Re8 {[%emt 0:00:06]} c3 {[%emt 0:01:54]} 37. Kd1 {[%emt 0:00:05]} Ra5 {[%emt 0:00:39]} 38. Kc2 {[%emt 0:00:54]} Ra2+ {[%emt 0:00:35]} 39. Kd3 {[%emt 0:00:02]} Rd2+ {[%emt 0:01:40]} 40. Ke4 {[%emt 0:00:05]} Rxe2+ {[%emt 0:00:43]} 41. Kxd4 {[%emt 0:00:03]} Rh2 {[%emt 0:00:27]} 42. Rc8 {[%emt 0:01:16]} c2 {[%emt 0:01:07]} 43. g5 {[%emt 0:03:55]} Rxh3 {[%emt 0:00:29]} 44. Rxc2 {[%emt 0:00:06]} Rh1 {[%emt 0:00:11]} 45. Re2 {[%emt 0:01:37]} Kg8 {[%emt 0:00:53]} 46. e6 {[%emt 0:00:47]} fxe6 {[%emt 0:00:09]} 47. fxe6 {[%emt 0:00:03]} Kf8 {[%emt 0:00:14]} 48. Ke5 {[%emt 0:00:04]} Ke7 {[%emt 0:01:25]} 49. Kf5 {[%emt 0:00:49]} h3 {[%emt 0:00:27]} 50. Kg6 {[%emt 0:01:25]} Rg1 {[%emt 0:00:18]} 51. Rh2 {[%emt 0:01:03]} Rg3 {[%emt 0:00:04]} 52. Kf5 {[%emt 0:00:30]} Re3 {[%emt 0:01:13]} 53. Ra2 {[%emt 0:00:24]} h2 {[%emt 0:00:29]} 54. Rxh2 {[%emt 0:00:40]} Rxe6 {[%emt 0:00:03]} 55. Rh7 {[%emt 0:00:14]} Kf7 {[%emt 0:00:06]} 56. Rxg7+ {[%emt 0:00:07]} Kxg7 {[%emt 0:00:03]} 57. Kxe6 {[%emt 0:00:04]} Kg6 {[%emt 0:00:03]} 58. Ke5 {[%emt 0:00:04]} Kxg5 {[%emt 0:00:05]} 59. Ke4 {[%emt 0:04:26]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.12"]
[Round "8.4"]
[White "Shubin, Kirill"]
[Black "Khalifman, Alexander"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2416"]
[BlackElo "2614"]
[Annotator "RC"]
[PlyCount "54"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:00]} Be7 {[%emt 0:00:06]} 6. Re1 {[%emt 0:00:00]} b5 {[%emt 0:00:06]} 7. Bb3 {[%emt 0:00:00]} O-O {[%emt 0:00:06]} 8. d3 {[%emt 0:00:02]} d6 {[%emt 0:00:25]} 9. c3 {[%emt 0:00:04]} Na5 {[%emt 0:03:25]} 10. Bc2 {[%emt 0:00:22]} c5 {[%emt 0:00:07]} 11. Nbd2 {[%emt 0:00:04]} Nc6 {[%emt 0:00:26]} 12. Nf1 {[%emt 0:00:20]} Re8 {[%emt 0:02:25]} 13. a4 {[%emt 0:05:43]} Bd7 {[%emt 0:12:15]} 14. Ne3 {[%emt 0:05:26]} h6 {[%emt 0:16:26]} 15. h3 {[%emt 0:15:31]} Rc8 {[%emt 0:07:27]} 16. Nh2 {[%emt 0:01:19]} Be6 {[%emt 0:00:42]} 17. Nhg4 {[%emt 0:06:26]} Nxg4 {[%emt 0:02:14]} 18. hxg4 {[%emt 0:00:17]} Bg5 {[%emt 0:00:07]} 19. axb5 {[%emt 0:07:18]} axb5 {[%emt 0:00:21]} 20. Bb3 {[%emt 0:05:29]} Bxe3 {[%emt 0:06:58]} 21. Bxe3 {[%emt 0:00:27]} Qd7 {[%emt 0:02:58]} 22. Bxe6 {[%emt 0:00:06]} Qxe6 {[%emt 0:00:44]} 23. Ra6 {[%emt 0:00:06]} b4 {[%emt 0:05:37]} 24. c4 {[%emt 0:04:57]} Nb8 {[%emt 0:00:34]} 25. Ra5 {[%emt 0:03:41]} Nc6 {[%emt 0:00:08]} 26. Ra6 {[%emt 0:00:05]} Nb8 {[%emt 0:00:06]} 27. Ra5 {[%emt 0:00:03]} Nc6 {[%emt 0:00:05]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.12"]
[Round "8.5"]
[White "Kryakvin, Dmitry"]
[Black "Pourramezanali, Amirreza"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2608"]
[BlackElo "2478"]
[Annotator "ChessBase"]
[PlyCount "120"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:24]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:39]} Be7 {[%emt 0:00:00]} 4. cxd5 {[%emt 0:00:11]} exd5 {[%emt 0:00:00]} 5. Bf4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 6. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:05]} 7. Bd3 {[%emt 0:00:07]} c5 {[%emt 0:00:05]} 8. Nge2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:04]} 9. O-O {[%emt 0:00:10]} c4 {[%emt 0:00:02]} 10. Bc2 {[%emt 0:00:07]} Nh5 {[%emt 0:00:04]} 11. b3 {[%emt 0:02:14]} Qa5 {[%emt 0:00:10]} 12. Na4 {[%emt 0:06:53]} Nb4 {[%emt 0:17:10]} 13. Bb1 {[%emt 0:04:43]} b6 {[%emt 0:33:16]} 14. Bc7 {[%emt 0:18:05]} g6 {[%emt 0:13:41]} 15. a3 {[%emt 0:08:17]} Nd3 {[%emt 0:02:51]} 16. Nec3 {[%emt 0:54:44]} Nb2 {[%emt 0:30:27]} 17. b4 {[%emt 0:00:00]} Nxd1 {[%emt 0:00:00]} 18. bxa5 {[%emt 0:00:00]} Nxc3 {[%emt 0:00:00]} 19. Nxc3 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 20. Bc2 {[%emt 0:00:00]} Rfc8 {[%emt 0:00:00]} 21. axb6 {[%emt 0:00:00]} axb6 {[%emt 0:00:00]} 22. Bxb6 {[%emt 0:00:00]} Rxa3 {[%emt 0:00:00]} 23. Rxa3 {[%emt 0:00:00]} Bxa3 {[%emt 0:00:00]} 24. Rb1 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 25. Kf1 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 26. Ba7 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 27. Bb8 {[%emt 0:00:00]} Nxb8 {[%emt 0:00:00]} 28. Rxb8+ {[%emt 0:00:00]} Bf8 {[%emt 0:00:00]} 29. Ba4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 30. g3 {[%emt 0:00:00]} Ra7 {[%emt 0:00:00]} 31. Ke2 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 32. Rb2 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 33. Bc6 {[%emt 0:00:00]} Ra5 {[%emt 0:00:00]} 34. h4 {[%emt 0:00:00]} Bc7 {[%emt 0:01:38]} 35. Rb7 {[%emt 0:00:00]} Bd6 {[%emt 0:01:33]} 36. Kd2 {[%emt 0:03:52]} Ra6 {[%emt 0:01:16]} 37. Bxd5 {[%emt 0:01:52]} Bxd5 {[%emt 0:00:32]} 38. Nxd5 {[%emt 0:00:03]} Ra2+ {[%emt 0:00:05]} 39. Ke1 {[%emt 0:00:30]} Rc2 {[%emt 0:00:08]} 40. Kf1 {[%emt 0:02:17]} Ba3 {[%emt 0:01:21]} 41. Rc7 {[%emt 0:00:30]} Kf8 {[%emt 0:00:28]} 42. Kg2 {[%emt 0:00:24]} Bc1 {[%emt 0:01:01]} 43. Kf1 {[%emt 0:01:52]} Bd2 {[%emt 0:00:19]} 44. Nf6 {[%emt 0:00:56]} Ba5 {[%emt 0:03:16]} 45. Rc5 {[%emt 0:00:31]} Rc1+ {[%emt 0:00:25]} 46. Kg2 {[%emt 0:00:46]} Be1 {[%emt 0:00:02]} 47. Ne4 {[%emt 0:00:28]} f5 {[%emt 0:03:26]} 48. Ng5 {[%emt 0:01:05]} Rc2 {[%emt 0:00:00]} 49. Nh3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:00]} 50. Rc6 {[%emt 0:00:25]} Kf7 {[%emt 0:00:00]} 51. Kf3 {[%emt 0:00:40]} Be1 {[%emt 0:00:00]} 52. d5 {[%emt 0:00:48]} c3 {[%emt 0:00:00]} 53. Rc7+ {[%emt 0:00:27]} Kf6 {[%emt 0:00:00]} 54. d6 {[%emt 0:00:19]} Ke6 {[%emt 0:00:01]} 55. d7 {[%emt 0:00:27]} Ke7 {[%emt 0:00:05]} 56. e4 {[%emt 0:00:12]} fxe4+ {[%emt 0:01:18]} 57. Kxe4 {[%emt 0:00:04]} Kd8 {[%emt 0:00:05]} 58. Rc4 {[%emt 0:00:11]} Bxf2 {[%emt 0:01:19]} 59. Nxf2 {[%emt 0:00:48]} Rxf2 {[%emt 0:00:05]} 60. Rxc3 {[%emt 0:00:03]} Kxd7 {[%emt 0:03:37]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.12"]
[Round "8.6"]
[White "Smirin, Ilia"]
[Black "Levin, Evgeny A."]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2599"]
[BlackElo "2519"]
[Annotator "RC"]
[PlyCount "104"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:05:11]} e6 {[%emt 0:04:26]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 4. Bg5 {[%emt 0:00:13]} dxe4 {[%emt 0:00:38]} 5. Nxe4 {[%emt 0:00:22]} Nbd7 {[%emt 0:00:33]} 6. Nf3 {[%emt 0:02:46]} h6 {[%emt 0:07:59]} 7. Nxf6+ {[%emt 0:00:12]} Nxf6 {[%emt 0:00:05]} 8. Bxf6 {[%emt 0:00:13]} Qxf6 {[%emt 0:00:33]} 9. Bd3 {[%emt 0:00:12]} Bd7 {[%emt 0:11:01]} 10. Qe2 {[%emt 0:03:40]} Bd6 {[%emt 0:04:12]} 11. O-O-O {[%emt 0:12:21]} O-O-O {[%emt 0:07:36]} 12. Be4 {[%emt 0:03:16]} Kb8 {[%emt 0:00:41]} 13. Kb1 {[%emt 0:00:15]} g5 {[%emt 0:09:56]} 14. c3 {[%emt 0:10:23]} g4 {[%emt 0:01:46]} 15. Nd2 {[%emt 0:00:04]} e5 {[%emt 0:09:26]} 16. dxe5 {[%emt 0:01:35]} Bxe5 {[%emt 0:02:08]} 17. Nc4 {[%emt 0:06:47]} Bb5 {[%emt 0:10:20]} 18. Bd5 {[%emt 0:02:56]} Qf5+ {[%emt 0:17:30]} 19. Qc2 {[%emt 0:01:06]} Qxc2+ {[%emt 0:00:06]} 20. Kxc2 {[%emt 0:00:04]} Bxc4 {[%emt 0:00:15]} 21. Bxc4 {[%emt 0:00:16]} Bd6 {[%emt 0:00:52]} 22. Rd5 {[%emt 0:01:15]} Bf4 {[%emt 0:05:21]} 23. g3 {[%emt 0:01:45]} Rxd5 {[%emt 0:03:13]} 24. Bxd5 {[%emt 0:00:04]} Be5 {[%emt 0:02:21]} 25. Kd3 {[%emt 0:06:13]} c6 {[%emt 0:00:43]} 26. Bb3 {[%emt 0:02:02]} f5 {[%emt 0:00:18]} 27. Re1 {[%emt 0:00:24]} Rd8+ {[%emt 0:00:38]} 28. Ke2 {[%emt 0:01:07]} Kc7 {[%emt 0:00:29]} 29. Kf1 {[%emt 0:01:08]} Kd6 {[%emt 0:00:37]} 30. Rd1+ {[%emt 0:00:36]} Ke7 {[%emt 0:00:04]} 31. Rxd8 {[%emt 0:00:04]} Kxd8 {[%emt 0:00:02]} 32. Be6 {[%emt 0:00:08]} f4 {[%emt 0:00:20]} 33. Bxg4 {[%emt 0:00:07]} Bd6 {[%emt 0:00:39]} 34. Ke2 {[%emt 0:00:53]} a5 {[%emt 0:00:32]} 35. Kf3 {[%emt 0:00:18]} fxg3 {[%emt 0:00:05]} 36. hxg3 {[%emt 0:01:04]} Bc5 {[%emt 0:00:03]} 37. Ke2 {[%emt 0:00:23]} Kc7 {[%emt 0:00:14]} 38. f4 {[%emt 0:00:10]} Kd6 {[%emt 0:00:16]} 39. Kf3 {[%emt 0:00:45]} b5 {[%emt 0:00:48]} 40. Bh5 {[%emt 0:00:58]} b4 {[%emt 0:00:12]} 41. Ke4 {[%emt 0:00:40]} bxc3 {[%emt 0:00:08]} 42. bxc3 {[%emt 0:00:04]} Bf2 {[%emt 0:00:13]} 43. g4 {[%emt 0:00:09]} Be1 {[%emt 0:01:04]} 44. c4 {[%emt 0:01:42]} c5 {[%emt 0:01:31]} 45. Be8 {[%emt 0:00:48]} Bd2 {[%emt 0:00:17]} 46. Kf5 {[%emt 0:00:21]} Bc1 {[%emt 0:00:42]} 47. Ba4 {[%emt 0:01:04]} Bd2 {[%emt 0:00:25]} 48. g5 {[%emt 0:00:19]} hxg5 {[%emt 0:00:03]} 49. fxg5 {[%emt 0:00:05]} Ke7 {[%emt 0:00:13]} 50. Bc2 {[%emt 0:00:32]} Bc1 {[%emt 0:00:21]} 51. g6 {[%emt 0:00:39]} Bb2 {[%emt 0:00:12]} 52. Ke4 {[%emt 0:00:19]} Kd6 {[%emt 0:00:05]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.12"]
[Round "8.7"]
[White "Gareyev, Timur"]
[Black "Vokhidov, Shamsiddin"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2591"]
[BlackElo "2519"]
[Annotator "ChessBase"]
[PlyCount "48"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:01:26]} e5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:04:50]} Nf6 {[%emt 0:02:31]} 3. g3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:40]} 4. e4 {[%emt 0:00:04]} Bxc3 {[%emt 0:03:04]} 5. dxc3 {[%emt 0:00:32]} d6 {[%emt 0:00:12]} 6. f3 {[%emt 0:00:05]} Be6 {[%emt 0:03:05]} 7. Nh3 {[%emt 0:00:03]} h6 {[%emt 0:00:15]} 8. Nf2 {[%emt 0:00:13]} Nfd7 {[%emt 0:01:00]} 9. f4 {[%emt 0:10:56]} f6 {[%emt 0:04:08]} 10. f5 {[%emt 0:15:51]} Bf7 {[%emt 0:00:19]} 11. g4 {[%emt 0:01:14]} Nb6 {[%emt 0:04:45]} 12. b3 {[%emt 0:01:45]} c6 {[%emt 0:01:21]} 13. a4 {[%emt 0:00:54]} d5 {[%emt 0:02:36]} 14. exd5 {[%emt 0:20:37]} cxd5 {[%emt 0:00:04]} 15. Bg2 {[%emt 0:01:44]} a5 {[%emt 0:16:27]} 16. Be3 {[%emt 0:01:54]} Nc6 {[%emt 0:00:29]} 17. O-O {[%emt 0:01:16]} Ne7 {[%emt 0:00:41]} 18. Qd3 {[%emt 0:06:15]} Ra6 {[%emt 0:07:04]} 19. Rad1 {[%emt 0:02:20]} O-O {[%emt 0:04:23]} 20. cxd5 {[%emt 0:03:04]} Qc8 {[%emt 0:14:42]} 21. c4 {[%emt 0:00:46]} Rd8 {[%emt 0:00:05]} 22. Ne4 {[%emt 0:01:55]} Nd7 {[%emt 0:00:14]} 23. h4 {[%emt 0:00:33]} Nf8 {[%emt 0:05:28]} 24. Bc5 {[%emt 0:00:53]} Ra8 {[%emt 0:28:27]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.12"]
[Round "8.8"]
[White "Aleksandrov, Aleksej"]
[Black "Nesterov, Arseniy"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2577"]
[BlackElo "2484"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 4. Qc2 {[%emt 0:00:00]} O-O {[%emt 0:00:14]} 5. e4 {[%emt 0:00:00]} d5 {[%emt 0:00:08]} 6. e5 {[%emt 0:00:00]} Ne4 {[%emt 0:00:16]} 7. Bd3 {[%emt 0:00:00]} c5 {[%emt 0:00:48]} 8. Nf3 {[%emt 0:00:02]} cxd4 {[%emt 0:01:50]} 9. Nxd4 {[%emt 0:00:05]} Nd7 {[%emt 0:00:07]} 10. Bf4 {[%emt 0:00:05]} Ndc5 {[%emt 0:02:11]} 11. O-O {[%emt 0:00:12]} Bxc3 {[%emt 0:00:39]} 12. bxc3 {[%emt 0:00:06]} Nxd3 {[%emt 0:11:27]} 13. Qxd3 {[%emt 0:00:04]} b6 {[%emt 0:04:14]} 14. cxd5 {[%emt 0:00:05]} Qxd5 {[%emt 0:00:59]} 15. c4 {[%emt 0:08:51]} Nc5 {[%emt 0:00:06]} 16. Qg3 {[%emt 0:00:33]} Qxd4 {[%emt 0:13:45]} 17. Bh6 {[%emt 0:00:10]} g6 {[%emt 0:00:03]} 18. Rad1 {[%emt 1:17:11]} Qe4 {[%emt 0:01:01]} 19. f3 {[%emt 0:00:30]} Qf5 {[%emt 0:01:13]} 20. Qe1 {[%emt 0:04:43]} Qh5 {[%emt 0:08:24]} 21. Qe3 {[%emt 0:00:37]} Bb7 {[%emt 0:06:18]} 22. Bg5 {[%emt 0:01:38]} h6 {[%emt 0:03:36]} 23. Bxh6 {[%emt 0:00:35]} Rfd8 {[%emt 0:03:59]} 24. Bg5 {[%emt 0:00:13]} Rxd1 {[%emt 0:00:13]} 25. Rxd1 {[%emt 0:00:02]} Ne4 {[%emt 0:01:21]} 26. Be7 {[%emt 0:00:38]} Bc6 {[%emt 0:02:05]} 27. Rd4 {[%emt 0:01:19]} Re8 {[%emt 0:01:11]} 28. Bd8 {[%emt 0:00:35]} Nc5 {[%emt 0:15:14]} 29. Rh4 {[%emt 0:02:35]} Rxd8 {[%emt 0:00:13]} 30. Rxh5 {[%emt 0:00:03]} Rd1+ {[%emt 0:00:05]} 31. Kf2 {[%emt 0:00:03]} gxh5 {[%emt 0:00:52]} 32. Qg5+ {[%emt 0:00:06]} Kf8 {[%emt 0:00:09]} 33. Qxh5 {[%emt 0:00:04]} Nd3+ {[%emt 0:04:55]} 34. Kg3 {[%emt 0:01:31]} Ne1 {[%emt 0:11:47]} 35. h4 {[%emt 0:00:53]} Ra1 {[%emt 0:01:16]} 36. Qh6+ {[%emt 0:00:11]} Ke8 {[%emt 0:00:12]} 37. Qd2 {[%emt 0:00:31]} Ba4 {[%emt 0:01:27]} 38. h5 {[%emt 0:00:47]} Bc2 {[%emt 0:00:20]} 39. Kh4 {[%emt 0:00:55]} Bf5 {[%emt 0:02:19]} 40. Kg5 {[%emt 0:01:33]} Nd3 {[%emt 0:02:14]} 41. Kf6 {[%emt 0:00:10]} Nc5 {[%emt 0:01:04]} 42. g4 {[%emt 0:01:35]} Be4 {[%emt 0:01:21]} 43. Qf2 {[%emt 0:01:22]} Bd3 {[%emt 0:01:15]} 44. Kg7 {[%emt 0:00:12]} Rh1 {[%emt 0:00:35]} 45. Qd4 {[%emt 0:00:16]} Rh3 {[%emt 0:00:21]} 46. Qf4 {[%emt 0:00:10]} Kd8 {[%emt 0:00:38]} 47. Qxf7 {[%emt 0:00:57]} Bxc4 {[%emt 0:00:30]} 48. h6 {[%emt 0:00:37]} Bd3 {[%emt 0:00:07]} 49. g5 {[%emt 0:00:08]} Rg3 {[%emt 0:00:49]} 50. f4 {[%emt 0:00:59]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.12"]
[Round "8.9"]
[White "Khlebovich, Alexander"]
[Black "Volkov, Sergey"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2398"]
[BlackElo "2576"]
[Annotator "ChessBase"]
[PlyCount "185"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 3. c4 {[%emt 0:00:01]} c6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:18]} Bf5 {[%emt 0:00:24]} 5. Bd3 {[%emt 0:00:33]} Bg6 {[%emt 0:00:43]} 6. O-O {[%emt 0:00:37]} e6 {[%emt 0:00:16]} 7. Qc2 {[%emt 0:01:02]} Nbd7 {[%emt 0:02:04]} 8. Nbd2 {[%emt 0:01:04]} Be7 {[%emt 0:05:35]} 9. b3 {[%emt 0:01:48]} O-O {[%emt 0:00:55]} 10. Bb2 {[%emt 0:01:19]} Qc7 {[%emt 0:02:30]} 11. Rac1 {[%emt 0:05:53]} Rad8 {[%emt 0:02:22]} 12. Rfe1 {[%emt 0:01:18]} Rfe8 {[%emt 0:00:18]} 13. h3 {[%emt 0:01:28]} Qb8 {[%emt 0:04:46]} 14. Bxg6 {[%emt 0:02:55]} hxg6 {[%emt 0:00:07]} 15. c5 {[%emt 0:01:36]} Rc8 {[%emt 0:00:21]} 16. b4 {[%emt 0:00:42]} b6 {[%emt 0:02:13]} 17. Bc3 {[%emt 0:06:24]} a5 {[%emt 0:09:56]} 18. Rb1 {[%emt 0:04:28]} axb4 {[%emt 0:01:31]} 19. Bxb4 {[%emt 0:00:12]} bxc5 {[%emt 0:01:30]} 20. Bxc5 {[%emt 0:00:15]} Qa8 {[%emt 0:00:18]} 21. Bxe7 {[%emt 0:03:03]} Rxe7 {[%emt 0:00:12]} 22. Nb3 {[%emt 0:00:54]} Ne4 {[%emt 0:00:31]} 23. Nfd2 {[%emt 0:00:24]} Nxd2 {[%emt 0:02:12]} 24. Qxd2 {[%emt 0:00:15]} c5 {[%emt 0:00:10]} 25. dxc5 {[%emt 0:02:22]} Nxc5 {[%emt 0:00:27]} 26. Nxc5 {[%emt 0:00:23]} Rxc5 {[%emt 0:00:05]} 27. Qb4 {[%emt 0:00:14]} Rec7 {[%emt 0:01:05]} 28. Qb8+ {[%emt 0:00:25]} Rc8 {[%emt 0:00:32]} 29. Qxa8 {[%emt 0:00:11]} Rxa8 {[%emt 0:00:03]} 30. Rb2 {[%emt 0:00:06]} g5 {[%emt 0:04:31]} 31. Kf1 {[%emt 0:00:24]} g6 {[%emt 0:01:26]} 32. Rd1 {[%emt 0:00:15]} Kg7 {[%emt 0:00:40]} 33. Ke2 {[%emt 0:00:35]} f5 {[%emt 0:01:06]} 34. Rdd2 {[%emt 0:00:37]} Kf6 {[%emt 0:00:42]} 35. Rbc2 {[%emt 0:01:40]} Rca5 {[%emt 0:02:50]} 36. Kf3 {[%emt 0:00:18]} R8a6 {[%emt 0:00:43]} 37. g3 {[%emt 0:00:42]} Ra3 {[%emt 0:01:42]} 38. Rb2 {[%emt 0:01:39]} Ke5 {[%emt 0:00:36]} 39. Kg2 {[%emt 0:00:16]} R3a4 {[%emt 0:00:29]} 40. Kf3 {[%emt 0:02:35]} g4+ {[%emt 0:01:42]} 41. hxg4 {[%emt 0:00:16]} Rxg4 {[%emt 0:00:09]} 42. Rdc2 {[%emt 0:03:10]} Rga4 {[%emt 0:00:40]} 43. Ke2 {[%emt 0:00:39]} g5 {[%emt 0:00:30]} 44. Kd2 {[%emt 0:01:37]} Ke4 {[%emt 0:01:22]} 45. Ke2 {[%emt 0:01:50]} g4 {[%emt 0:00:22]} 46. Rd2 {[%emt 0:00:40]} R6a5 {[%emt 0:11:24]} 47. Rb6 {[%emt 0:06:55]} Ke5 {[%emt 0:03:44]} 48. Rbb2 {[%emt 0:00:35]} Rc4 {[%emt 0:03:09]} 49. Rbc2 {[%emt 0:01:53]} Ra3 {[%emt 0:02:32]} 50. Rb2 {[%emt 0:14:02]} Rc1 {[%emt 0:03:52]} 51. Rd3 {[%emt 0:01:38]} Ra4 {[%emt 0:00:48]} 52. Rd1 {[%emt 0:00:47]} Rc6 {[%emt 0:00:14]} 53. Rd3 {[%emt 0:01:43]} Ke4 {[%emt 0:02:50]} 54. Rbd2 {[%emt 0:01:24]} Rcc4 {[%emt 0:01:40]} 55. Kd1 {[%emt 0:01:19]} Ra5 {[%emt 0:01:51]} 56. Ke2 {[%emt 0:01:52]} Rc1 {[%emt 0:00:44]} 57. Rd4+ {[%emt 0:00:55]} Ke5 {[%emt 0:00:07]} 58. Rb2 {[%emt 0:00:07]} Ra1 {[%emt 0:00:40]} 59. Rdd2 {[%emt 0:00:23]} Ra4 {[%emt 0:04:39]} 60. Kd3 {[%emt 0:00:28]} Ra3+ {[%emt 0:02:28]} 61. Ke2 {[%emt 0:00:06]} Rh1 {[%emt 0:02:41]} 62. Rd3 {[%emt 0:03:01]} Ra4 {[%emt 0:00:50]} 63. Rd1 {[%emt 0:00:51]} Rh7 {[%emt 0:00:34]} 64. Rdd2 {[%emt 0:01:07]} Rha7 {[%emt 0:01:29]} 65. Kd3 {[%emt 0:00:15]} Ra3+ {[%emt 0:00:24]} 66. Ke2 {[%emt 0:00:07]} R7a4 {[%emt 0:00:14]} 67. Kf1 {[%emt 0:02:22]} Ke4 {[%emt 0:00:46]} 68. Ke2 {[%emt 0:01:26]} e5 {[%emt 0:00:50]} 69. Rb5 {[%emt 0:01:57]} d4 {[%emt 0:00:38]} 70. exd4 {[%emt 0:00:14]} exd4 {[%emt 0:02:54]} 71. Rb8 {[%emt 0:00:45]} d3+ {[%emt 0:02:01]} 72. Kf1 {[%emt 0:02:24]} Rd4 {[%emt 0:03:18]} 73. Re8+ {[%emt 0:00:20]} Kd5 {[%emt 0:00:08]} 74. f3 {[%emt 0:01:18]} gxf3 {[%emt 0:04:50]} 75. Kf2 {[%emt 0:00:24]} Rc4 {[%emt 0:01:19]} 76. Kxf3 {[%emt 0:01:10]} Rc2 {[%emt 0:00:34]} 77. Rd8+ {[%emt 0:02:28]} Kc4 {[%emt 0:00:10]} 78. Rc8+ {[%emt 0:00:35]} Kb4 {[%emt 0:00:53]} 79. Rb8+ {[%emt 0:00:06]} Kc5 {[%emt 0:00:43]} 80. Rc8+ {[%emt 0:00:55]} Kb6 {[%emt 0:01:54]} 81. Rb8+ {[%emt 0:00:19]} Kc7 {[%emt 0:00:44]} 82. Rb2 {[%emt 0:00:02]} Kc6 {[%emt 0:00:57]} 83. Ke3 {[%emt 0:00:12]} Kc5 {[%emt 0:00:10]} 84. Rb3 {[%emt 0:03:01]} Rxd2 {[%emt 0:00:40]} 85. Rxa3 {[%emt 0:01:05]} Rg2 {[%emt 0:00:11]} 86. Rxd3 {[%emt 0:00:06]} Rxg3+ {[%emt 0:00:08]} 87. Ke2 {[%emt 0:00:03]} Rg2+ {[%emt 0:00:03]} 88. Kf3 {[%emt 0:00:07]} Rxa2 {[%emt 0:00:03]} 89. Kf4 {[%emt 0:00:18]} Rf2+ {[%emt 0:00:09]} 90. Ke5 {[%emt 0:00:04]} Rf1 {[%emt 0:00:29]} 91. Rd5+ {[%emt 0:00:06]} Kc6 {[%emt 0:00:06]} 92. Rd4 {[%emt 0:00:06]} Kc5 {[%emt 0:00:40]} 93. Rf4 {[%emt 0:00:05]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.12"]
[Round "8.10"]
[White "Can, Isik"]
[Black "Iljiushenok, Ilia"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2361"]
[BlackElo "2540"]
[Annotator "ChessBase"]
[PlyCount "87"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:06]} 6. Be3 {[%emt 0:00:00]} e5 {[%emt 0:01:23]} 7. Nb3 {[%emt 0:00:00]} Be6 {[%emt 0:02:16]} 8. h3 {[%emt 0:00:02]} Nc6 {[%emt 0:15:46]} 9. f4 {[%emt 0:01:10]} exf4 {[%emt 0:00:34]} 10. Bxf4 {[%emt 0:00:06]} Rc8 {[%emt 0:02:03]} 11. Qe2 {[%emt 0:02:56]} Nb4 {[%emt 0:01:44]} 12. O-O-O {[%emt 0:26:19]} Nxa2+ {[%emt 0:38:13]} 13. Nxa2 {[%emt 0:01:53]} Bxb3 {[%emt 0:00:13]} 14. Nc3 {[%emt 0:00:14]} Be6 {[%emt 0:04:56]} 15. e5 {[%emt 0:01:16]} Rxc3 {[%emt 0:00:34]} 16. bxc3 {[%emt 0:00:38]} Nd7 {[%emt 0:07:26]} 17. exd6 {[%emt 0:02:49]} Qa5 {[%emt 0:00:06]} 18. Qd3 {[%emt 0:27:53]} g5 {[%emt 0:08:24]} 19. Qd4 {[%emt 0:03:04]} Rg8 {[%emt 0:00:13]} 20. Bh2 {[%emt 0:01:54]} g4 {[%emt 0:06:34]} 21. Bf4 {[%emt 0:00:54]} Qa3+ {[%emt 0:00:16]} 22. Kd2 {[%emt 0:00:09]} a5 {[%emt 0:00:09]} 23. Re1 {[%emt 0:09:58]} Kd8 {[%emt 0:02:02]} 24. Ra1 {[%emt 0:02:21]} Qc5 {[%emt 0:04:45]} 25. Qxc5 {[%emt 0:02:39]} Nxc5 {[%emt 0:00:01]} 26. Rxa5 {[%emt 0:00:08]} Ne4+ {[%emt 0:00:09]} 27. Kc1 {[%emt 0:08:38]} Nxd6 {[%emt 0:00:37]} 28. Bxd6 {[%emt 0:03:19]} Bxd6 {[%emt 0:00:01]} 29. Ra8+ {[%emt 0:00:06]} Bc8 {[%emt 0:00:03]} 30. hxg4 {[%emt 0:01:20]} Rxg4 {[%emt 0:01:32]} 31. Be2 {[%emt 0:02:30]} Bf4+ {[%emt 0:02:17]} 32. Kb2 {[%emt 0:01:59]} Rxg2 {[%emt 0:00:35]} 33. Bf3 {[%emt 0:00:26]} Rg6 {[%emt 0:00:58]} 34. Rxh7 {[%emt 0:00:18]} Rb6+ {[%emt 0:02:12]} 35. Ka1 {[%emt 0:00:02]} Be5 {[%emt 0:00:18]} 36. Bg4 {[%emt 0:00:57]} Bxc3+ {[%emt 0:00:35]} 37. Ka2 {[%emt 0:00:03]} Ra6+ {[%emt 0:00:47]} 38. Rxa6 {[%emt 0:00:03]} Bxg4 {[%emt 0:00:07]} 39. Rb6 {[%emt 0:02:15]} Bf3 {[%emt 0:00:57]} 40. Kb1 {[%emt 0:00:56]} Ke7 {[%emt 0:00:35]} 41. Rh3 {[%emt 0:00:34]} Bd4 {[%emt 0:00:04]} 42. Rb4 {[%emt 0:00:09]} Bg2 {[%emt 0:00:41]} 43. Rg3 {[%emt 0:00:31]} Bc5 {[%emt 0:00:14]} 44. Rb5 {[%emt 0:00:07]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.13"]
[Round "9.1"]
[White "Kokarev, Dmitry"]
[Black "Bocharov, Ivan"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2593"]
[BlackElo "2550"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Qxd4 {[%emt 0:00:09]} Nc6 {[%emt 0:00:11]} 5. Bb5 {[%emt 0:00:15]} Bd7 {[%emt 0:00:50]} 6. Qd3 {[%emt 0:00:14]} Nf6 {[%emt 0:01:28]} 7. c4 {[%emt 0:00:22]} g6 {[%emt 0:01:08]} 8. Nc3 {[%emt 0:00:42]} Bg7 {[%emt 0:00:39]} 9. O-O {[%emt 0:00:20]} a6 {[%emt 0:01:45]} 10. Bxc6 {[%emt 0:00:18]} Bxc6 {[%emt 0:00:34]} 11. Nd4 {[%emt 0:04:11]} Nd7 {[%emt 0:04:36]} 12. Be3 {[%emt 0:03:12]} O-O {[%emt 0:00:19]} 13. f3 {[%emt 0:00:50]} Rc8 {[%emt 0:02:26]} 14. Qd2 {[%emt 0:05:31]} Nc5 {[%emt 0:03:27]} 15. Rac1 {[%emt 0:02:20]} Ne6 {[%emt 0:03:31]} 16. Nxe6 {[%emt 0:04:21]} fxe6 {[%emt 0:00:02]} 17. Bd4 {[%emt 0:00:25]} Bxd4+ {[%emt 0:05:02]} 18. Qxd4 {[%emt 0:00:16]} Qa5 {[%emt 0:00:02]} 19. Rfe1 {[%emt 0:06:10]} e5 {[%emt 0:07:32]} 20. Qd2 {[%emt 0:03:20]} b5 {[%emt 0:01:20]} 21. cxb5 {[%emt 0:00:43]} axb5 {[%emt 0:00:10]} 22. b3 {[%emt 0:04:14]} Bb7 {[%emt 0:02:27]} 23. Rc2 {[%emt 0:19:40]} Rc7 {[%emt 0:07:52]} 24. Nd1 {[%emt 0:02:42]} Qxd2 {[%emt 0:06:56]} 25. Rxd2 {[%emt 0:03:09]} b4 {[%emt 0:00:02]} 26. Ne3 {[%emt 0:00:46]} Rfc8 {[%emt 0:03:10]} 27. Kf2 {[%emt 0:00:57]} Kf7 {[%emt 0:00:09]} 28. Rb1 {[%emt 0:01:36]} Ra8 {[%emt 0:12:51]} 29. Rbb2 {[%emt 0:00:57]} Ra5 {[%emt 0:01:22]} 30. Rdc2 {[%emt 0:01:55]} Rxc2+ {[%emt 0:01:03]} 31. Nxc2 {[%emt 0:00:20]} Rb5 {[%emt 0:00:02]} 32. Ke3 {[%emt 0:03:43]} e6 {[%emt 0:01:26]} 33. a3 {[%emt 0:00:45]} bxa3 {[%emt 0:00:46]} 34. Nxa3 {[%emt 0:00:16]} Rb4 {[%emt 0:00:02]} 35. Nc2 {[%emt 0:02:20]} Rb6 {[%emt 0:00:02]} 36. b4 {[%emt 0:01:55]} d5 {[%emt 0:00:06]} 37. b5 {[%emt 0:07:03]} g5 {[%emt 0:08:54]} 38. Na3 {[%emt 0:02:44]} Ke7 {[%emt 0:01:04]} 39. Rd2 {[%emt 0:01:37]} Rd6 {[%emt 0:00:54]} 40. Rc2 {[%emt 0:02:04]} Kd7 {[%emt 0:00:01]} 41. g3 {[%emt 0:01:00]} h6 {[%emt 0:02:53]} 42. Rc1 {[%emt 0:03:53]} Kd8 {[%emt 0:00:16]} 43. Rc2 {[%emt 0:01:24]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.13"]
[Round "9.2"]
[White "Petrosyan, Manuel"]
[Black "Aleksandrov, Aleksej"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2611"]
[BlackElo "2577"]
[Annotator "RC"]
[PlyCount "76"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:03:17]} e6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:12]} 3. Nf3 {[%emt 0:02:05]} d5 {[%emt 0:00:11]} 4. e3 {[%emt 0:00:05]} dxc4 {[%emt 0:00:35]} 5. Bxc4 {[%emt 0:00:18]} c5 {[%emt 0:00:37]} 6. b3 {[%emt 0:01:21]} b6 {[%emt 0:01:58]} 7. Bb2 {[%emt 0:01:52]} Bb7 {[%emt 0:00:05]} 8. O-O {[%emt 0:04:53]} a6 {[%emt 0:03:55]} 9. Qe2 {[%emt 0:10:47]} Nbd7 {[%emt 0:10:07]} 10. a4 {[%emt 0:02:54]} Bd6 {[%emt 0:00:16]} 11. d4 {[%emt 0:02:26]} O-O {[%emt 0:03:30]} 12. Rad1 {[%emt 0:08:49]} cxd4 {[%emt 0:01:09]} 13. exd4 {[%emt 0:00:04]} Bb4 {[%emt 0:09:45]} 14. d5 {[%emt 0:14:09]} b5 {[%emt 0:17:42]} 15. dxe6 {[%emt 0:15:48]} bxc4 {[%emt 0:00:07]} 16. Na2 {[%emt 0:03:04]} Qe7 {[%emt 0:09:28]} 17. Nxb4 {[%emt 0:05:39]} cxb3 {[%emt 0:19:35]} 18. Nd4 {[%emt 0:02:47]} fxe6 {[%emt 0:02:18]} 19. Ndc6 {[%emt 0:04:07]} Qf7 {[%emt 0:03:05]} 20. Na5 {[%emt 0:00:28]} Rfb8 {[%emt 0:03:06]} 21. Nxb7 {[%emt 0:04:39]} Rxb7 {[%emt 0:00:04]} 22. Nd3 {[%emt 0:04:00]} Rc8 {[%emt 0:02:13]} 23. Rc1 {[%emt 0:00:15]} Rbc7 {[%emt 0:00:04]} 24. Rxc7 {[%emt 0:01:19]} Rxc7 {[%emt 0:00:01]} 25. Rc1 {[%emt 0:00:09]} Rxc1+ {[%emt 0:00:30]} 26. Nxc1 {[%emt 0:00:05]} Nc5 {[%emt 0:00:07]} 27. Bd4 {[%emt 0:03:26]} Nfd7 {[%emt 0:01:21]} 28. g3 {[%emt 0:03:10]} Qf5 {[%emt 0:01:41]} 29. Qe3 {[%emt 0:00:26]} Qc2 {[%emt 0:02:17]} 30. Nxb3 {[%emt 0:01:44]} Qxb3 {[%emt 0:00:41]} 31. Qc1 {[%emt 0:00:42]} Qd5 {[%emt 0:00:20]} 32. Be3 {[%emt 0:00:05]} h6 {[%emt 0:01:08]} 33. h3 {[%emt 0:00:02]} Kf7 {[%emt 0:00:15]} 34. Kh2 {[%emt 0:00:10]} Nxa4 {[%emt 0:00:48]} 35. Qc7 {[%emt 0:00:01]} Nb2 {[%emt 0:00:29]} 36. Qf4+ {[%emt 0:00:49]} Kg8 {[%emt 0:01:19]} 37. Qc7 {[%emt 0:00:55]} Nc4 {[%emt 0:00:45]} 38. Bf4 {[%emt 0:01:30]} a5 {[%emt 0:00:15]} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.13"]
[Round "9.3"]
[White "Gareyev, Timur"]
[Black "Sivuk, Vitaly"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2591"]
[BlackElo "2559"]
[Annotator "RC"]
[PlyCount "138"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. g3 {[%emt 0:03:50]} d5 {[%emt 0:00:06]} 2. Bg2 {[%emt 0:00:53]} e5 {[%emt 0:01:15]} 3. d3 {[%emt 0:00:25]} c6 {[%emt 0:00:45]} 4. Nf3 {[%emt 0:00:10]} Bd6 {[%emt 0:00:18]} 5. e4 {[%emt 0:00:09]} Nf6 {[%emt 0:01:03]} 6. O-O {[%emt 0:00:28]} O-O {[%emt 0:03:18]} 7. Qe2 {[%emt 0:04:13]} Re8 {[%emt 0:01:07]} 8. a4 {[%emt 0:01:19]} h6 {[%emt 0:02:23]} 9. Nc3 {[%emt 0:02:19]} dxe4 {[%emt 0:07:53]} 10. dxe4 {[%emt 0:05:00]} a5 {[%emt 0:02:43]} 11. Rd1 {[%emt 0:00:40]} Qc7 {[%emt 0:01:59]} 12. Nh4 {[%emt 0:06:04]} Bg4 {[%emt 0:02:07]} 13. Bf3 {[%emt 0:03:16]} Be6 {[%emt 0:00:10]} 14. Nf5 {[%emt 0:01:09]} Bc5 {[%emt 0:01:16]} 15. g4 {[%emt 0:08:45]} Nbd7 {[%emt 0:01:32]} 16. Be3 {[%emt 0:09:54]} Bxe3 17. Qxe3 {[%emt 0:00:08]} Qb6 {[%emt 0:05:12]} 18. Qxb6 Nxb6 {[%emt 0:00:07]} 19. b3 {[%emt 0:06:18]} Rad8 {[%emt 0:02:18]} 20. Kf1 {[%emt 0:04:14]} Kf8 {[%emt 0:01:41]} 21. Ke1 {[%emt 0:01:34]} Rd7 {[%emt 0:01:22]} 22. Rxd7 Nbxd7 {[%emt 0:02:41]} 23. Ke2 Nc5 {[%emt 0:00:29]} 24. Ke3 {[%emt 0:08:02]} Rd8 {[%emt 0:00:31]} 25. Be2 {[%emt 0:03:51]} h5 {[%emt 0:13:54]} 26. g5 {[%emt 0:11:49]} Ncxe4 {[%emt 0:02:52]} 27. Nxg7 {[%emt 0:05:00]} Nxg5 {[%emt 0:01:12]} 28. Nxh5 {[%emt 0:03:37]} Nxh5 {[%emt 0:03:46]} 29. Bxh5 {[%emt 0:00:02]} Rd4 {[%emt 0:00:14]} 30. Rf1 {[%emt 0:02:47]} Rh4 {[%emt 0:00:32]} 31. Be2 {[%emt 0:00:03]} Rxh2 {[%emt 0:02:18]} 32. f4 {[%emt 0:00:03]} Rh3+ {[%emt 0:00:25]} 33. Kd2 {[%emt 0:00:11]} exf4 {[%emt 0:00:10]} 34. Rxf4 {[%emt 0:00:01]} Ke7 {[%emt 0:00:39]} 35. b4 {[%emt 0:00:03]} axb4 {[%emt 0:01:30]} 36. Rxb4 {[%emt 0:00:03]} Bc8 {[%emt 0:00:09]} 37. a5 {[%emt 0:00:36]} Kd6 {[%emt 0:02:48]} 38. Rd4+ {[%emt 0:01:21]} Kc7 {[%emt 0:00:32]} 39. Rf4 {[%emt 0:00:50]} f5 {[%emt 0:02:22]} 40. Bd3 {[%emt 0:01:38]} Nf3+ {[%emt 0:05:57]} 41. Ke2 {[%emt 0:02:20]} Ne5 {[%emt 0:00:19]} 42. Na4 {[%emt 0:01:14]} Ng6 {[%emt 0:03:08]} 43. Rd4 {[%emt 0:02:23]} Rh2+ {[%emt 0:03:27]} 44. Kd1 {[%emt 0:01:07]} Ne5 {[%emt 0:01:37]} 45. Nb6 {[%emt 0:01:51]} Nxd3 {[%emt 0:04:11]} 46. cxd3 {[%emt 0:01:54]} Ra2 {[%emt 0:03:39]} 47. Ra4 {[%emt 0:00:01]} Be6 {[%emt 0:03:57]} 48. Rxa2 {[%emt 0:00:36]} Bxa2 {[%emt 0:00:02]} 49. Ke2 {[%emt 0:00:46]} Kd6 {[%emt 0:00:23]} 50. d4 {[%emt 0:00:30]} c5 {[%emt 0:01:49]} 51. Ke3 {[%emt 0:00:01]} Bb3 {[%emt 0:02:36]} 52. Nc8+ {[%emt 0:00:49]} Kd7 {[%emt 0:00:45]} 53. Nb6+ {[%emt 0:01:27]} Kc6 {[%emt 0:00:09]} 54. Nc8 {[%emt 0:00:17]} Bc2 {[%emt 0:04:02]} 55. Ne7+ {[%emt 0:00:53]} Kd6 {[%emt 0:00:50]} 56. Nc8+ {[%emt 0:00:13]} Kd5 {[%emt 0:01:53]} 57. Ne7+ {[%emt 0:00:18]} Ke6 {[%emt 0:00:25]} 58. Ng6 {[%emt 0:01:00]} Kd6 {[%emt 0:00:30]} 59. Nf4 {[%emt 0:00:30]} Be4 {[%emt 0:01:47]} 60. Ne2 {[%emt 0:00:33]} Kd5 {[%emt 0:00:41]} 61. Nf4+ {[%emt 0:00:28]} Kc4 {[%emt 0:00:15]} 62. dxc5 {[%emt 0:00:33]} Kxc5 {[%emt 0:00:06]} 63. a6 {[%emt 0:00:28]} bxa6 {[%emt 0:00:21]} 64. Kd2 {[%emt 0:00:04]} Kd4 {[%emt 0:00:28]} 65. Ne6+ {[%emt 0:00:11]} Ke5 {[%emt 0:00:18]} 66. Nc5 {[%emt 0:01:09]} a5 {[%emt 0:00:05]} 67. Kc3 {[%emt 0:00:34]} f4 {[%emt 0:00:33]} 68. Nb3 {[%emt 0:00:22]} f3 {[%emt 0:01:37]} 69. Nxa5 {[%emt 0:00:19]} Bd5 {[%emt 0:03:01] Kd4+} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.13"]
[Round "9.4"]
[White "Khalifman, Alexander"]
[Black "Can, Isik"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2614"]
[BlackElo "2361"]
[Annotator "RC"]
[PlyCount "44"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. Qb3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:00]} 5. Qxc4 {[%emt 0:00:00]} Bg4 {[%emt 0:00:00]} 6. Nbd2 {[%emt 0:00:09]} Nbd7 {[%emt 0:00:21]} 7. g3 {[%emt 0:00:08]} e6 {[%emt 0:00:10]} 8. Bg2 {[%emt 0:00:05]} Be7 {[%emt 0:00:14]} 9. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:04]} 10. b3 {[%emt 0:00:06]} Rc8 {[%emt 0:01:04]} 11. e3 {[%emt 0:00:11]} b5 {[%emt 0:25:07]} 12. Qd3 {[%emt 0:00:51]} Qb6 {[%emt 0:05:37]} 13. Bb2 {[%emt 0:03:26]} c5 {[%emt 0:04:23]} 14. Rfc1 {[%emt 0:00:27]} Bh5 {[%emt 0:08:37]} 15. Qf1 {[%emt 0:00:41]} a6 {[%emt 0:15:47]} 16. a3 {[%emt 0:04:10]} Bg6 {[%emt 0:05:04]} 17. dxc5 Bxc5 {[%emt 0:06:35]} 18. b4 {[%emt 0:16:58]} Bd6 {[%emt 0:00:32]} 19. Nh4 {[%emt 0:12:17]} Bh5 {[%emt 0:02:53]} 20. Nhf3 {[%emt 0:05:45]} Bg6 {[%emt 0:00:05]} 21. Nh4 {[%emt 0:00:04]} Bh5 {[%emt 0:00:03]} 22. Nhf3 {[%emt 0:00:05]} Bg6 {[%emt 0:00:06]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.13"]
[Round "9.5"]
[White "Ter-Sahakyan, Samvel"]
[Black "Polschikov, Alexey"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2616"]
[BlackElo "2416"]
[Annotator "RC"]
[PlyCount "117"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:07:07]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:17]} 3. Nxe5 {[%emt 0:00:51]} d6 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:29]} Nxe4 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:43]} Nxc3 {[%emt 0:00:07]} 6. dxc3 {[%emt 0:00:05]} Be7 {[%emt 0:00:13]} 7. Be3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:18]} 8. Bd3 {[%emt 0:01:04]} Be6 {[%emt 0:03:34]} 9. Qe2 {[%emt 0:02:34]} Qd7 {[%emt 0:06:37]} 10. O-O-O {[%emt 0:00:36]} Bf6 {[%emt 0:00:18]} 11. h3 {[%emt 0:10:43]} O-O-O {[%emt 0:15:00]} 12. Bb5 {[%emt 0:04:27]} Kb8 {[%emt 0:01:40]} 13. g4 {[%emt 0:03:06]} h6 {[%emt 0:01:42]} 14. Kb1 {[%emt 0:00:26]} Qe8 {[%emt 0:10:03]} 15. Rhe1 {[%emt 0:01:31]} Bd7 {[%emt 0:00:55]} 16. Qf1 {[%emt 0:13:44]} Ne5 {[%emt 0:03:33]} 17. Bxd7 Qxd7 18. Nxe5 {[%emt 0:17:42]} Bxe5 {[%emt 0:04:30]} 19. Bxa7+ {[%emt 0:00:06]} Kxa7 {[%emt 0:00:04]} 20. Rxe5 {[%emt 0:00:05]} dxe5 {[%emt 0:00:07]} 21. Rxd7 {[%emt 0:00:03]} Rxd7 {[%emt 0:00:10]} 22. b4 {[%emt 0:00:06]} Rhd8 {[%emt 0:17:19]} 23. Kb2 {[%emt 0:07:45]} f6 {[%emt 0:05:26]} 24. a4 {[%emt 0:03:20]} c5 {[%emt 0:04:56]} 25. b5 {[%emt 0:06:27]} b6 {[%emt 0:01:43]} 26. Qc4 {[%emt 0:02:05]} Rd5 {[%emt 0:01:33]} 27. Qa2 {[%emt 0:03:19]} Kb7 {[%emt 0:00:06]} 28. Qc4 {[%emt 0:01:02]} Ka7 {[%emt 0:03:42]} 29. Qe4 {[%emt 0:01:18]} R5d6 {[%emt 0:00:06]} 30. h4 {[%emt 0:01:47]} Kb8 {[%emt 0:02:30]} 31. f3 {[%emt 0:02:48]} Ka7 {[%emt 0:00:17]} 32. Kb3 {[%emt 0:00:34]} R8d7 {[%emt 0:01:01]} 33. h5 {[%emt 0:01:22]} Kb8 {[%emt 0:00:26]} 34. Qh7 {[%emt 0:02:10]} Ka7 {[%emt 0:00:57]} 35. Qg8 {[%emt 0:01:22]} Rc7 {[%emt 0:01:37]} 36. Kc4 {[%emt 0:01:10]} Rd1 {[%emt 0:01:02]} 37. a5 {[%emt 0:02:01]} bxa5 {[%emt 0:01:14]} 38. Qe6 {[%emt 0:00:14]} Rcd7 {[%emt 0:02:39]} 39. Qa6+ {[%emt 0:01:40]} Kb8 {[%emt 0:00:01]} 40. Qxa5 {[%emt 0:00:16]} Rb7 {[%emt 0:00:21]} 41. Qa2 {[%emt 0:03:07]} Ra7 {[%emt 0:02:23]} 42. Qb3 {[%emt 0:00:05]} Rc7 {[%emt 0:00:53]} 43. b6 {[%emt 0:00:25]} Rc6 {[%emt 0:00:16]} 44. Kb5 {[%emt 0:00:46]} Rc8 {[%emt 0:03:25]} 45. Qf7 {[%emt 0:04:28]} Ra1 {[%emt 0:00:02]} 46. Kc4 {[%emt 0:01:29]} Ra4+ {[%emt 0:00:29]} 47. Kd5 {[%emt 0:00:34]} e4 {[%emt 0:00:35]} 48. fxe4 {[%emt 0:01:14]} Ra6 {[%emt 0:00:37]} 49. Qxg7 {[%emt 0:00:29]} Rxb6 {[%emt 0:00:07]} 50. Qxh6 {[%emt 0:00:20]} c4 {[%emt 0:00:23]} 51. Kd4 {[%emt 0:00:41]} Re8 {[%emt 0:00:20]} 52. Qg6 {[%emt 0:00:44]} Rd6+ {[%emt 0:01:02]} 53. Ke3 {[%emt 0:00:18]} Red8 {[%emt 0:00:23]} 54. h6 {[%emt 0:00:28]} Rd1 {[%emt 0:00:07]} 55. Qxf6 {[%emt 0:00:47]} Re1+ {[%emt 0:00:32]} 56. Kf2 {[%emt 0:00:10]} Rdd1 {[%emt 0:00:02]} 57. h7 {[%emt 0:00:54]} Rf1+ {[%emt 0:00:06]} 58. Kg3 {[%emt 0:00:20]} Rg1+ {[%emt 0:00:57]} 59. Kf4 {[%emt 0:00:14]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.13"]
[Round "9.6"]
[White "Korchmar, Vasiliy"]
[Black "Kryakvin, Dmitry"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2432"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,46,20,20,29,27,34,26,30,39,24,32,51,47,83,82,88,86,116,116,116,116,116,116,116]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. a3 Bxc3+ 7. Qxc3 b6 8. e3 a5 9. b3 Bb7 10. Be2 O-O 11. O-O Ne4 12. Qc2 f5 13. Bb2 Qe7 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0} 14. d5 (14. Rad1 Rae8 15. Qc1 Rf6 16. d5 Rg6 17. g3 c5 18. Kh1 Rh6 19. Ne1 Ndf6 20. Bxf6 Nxf6 21. Ng2 {0-1 (71) Maiorov,N (2500)-Kovalenko,I (2684) Tallinn 2017}) 14... e5 15. Nd2 Nxd2 $146 {White has an edge.} ({Predecessor:} 15... Nef6 16. Qxf5 Nxd5 17. Qb1 N5f6 18. Qc2 Kh8 19. f3 Ng8 20. Ne4 Qh4 21. Ng3 {1-0 (52) Ellis,L (2252)-Santos Etxepare,A (2112) ICCF email 2015}) 16. Qxd2 Nc5 17. Qc2 Qd7 18. f3 Rf7 19. b4 {White is better.} Na4 20. Bc1 axb4 21. axb4 b5 22. cxb5 Nb6 23. Rxa8+ Bxa8 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.13"]
[Round "9.7"]
[White "Kardashevskiy, Evgeny"]
[Black "Smirin, Ilia"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2428"]
[BlackElo "2599"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:03:05]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:09]} 3. c4 {[%emt 0:00:01]} Bg7 {[%emt 0:00:17]} 4. g3 {[%emt 0:00:13]} d6 {[%emt 0:02:35]} 5. Bg2 {[%emt 0:00:26]} O-O {[%emt 0:00:10]} 6. O-O {[%emt 0:00:17]} c6 {[%emt 0:00:06]} 7. Nc3 {[%emt 0:01:57]} a6 {[%emt 0:00:42]} 8. a4 {[%emt 0:04:29]} a5 {[%emt 0:00:33]} 9. h3 {[%emt 0:00:51]} Na6 {[%emt 0:01:33]} 10. e4 {[%emt 0:02:02]} Nd7 {[%emt 0:01:30]} 11. Be3 {[%emt 0:05:47]} e5 {[%emt 0:00:46]} 12. Qd2 {[%emt 0:05:15]} exd4 {[%emt 0:03:57]} 13. Nxd4 {[%emt 0:03:42]} Ne5 {[%emt 0:04:32]} 14. Qe2 {[%emt 0:04:26]} Re8 {[%emt 0:01:15]} 15. Rad1 {[%emt 0:01:12]} Qc7 {[%emt 0:02:27]} 16. Rd2 {[%emt 0:07:22]} Qe7 {[%emt 0:15:38]} 17. b3 {[%emt 0:06:37]} Nc5 {[%emt 0:02:01]} 18. Qd1 {[%emt 0:00:52]} Ned7 {[%emt 0:04:35]} 19. Qc2 {[%emt 0:06:40]} Ra6 {[%emt 0:02:35]} 20. Rfd1 {[%emt 0:06:13]} Nf6 {[%emt 0:00:36]} 21. f3 {[%emt 0:04:03]} d5 {[%emt 0:08:15]} 22. cxd5 {[%emt 0:04:12]} cxd5 {[%emt 0:02:00]} 23. Bg5 {[%emt 0:03:08]} dxe4 {[%emt 0:02:56]} 24. fxe4 {[%emt 0:04:32]} Qf8 {[%emt 0:11:25]} 25. Ndb5 {[%emt 0:06:32]} Ne6 {[%emt 0:00:18]} 26. Be3 {[%emt 0:01:12]} Nh5 {[%emt 0:00:45]} 27. Rd5 {[%emt 0:06:08]} Nxg3 {[%emt 0:01:27]} 28. Qf2 {[%emt 0:00:19]} Nh5 {[%emt 0:06:10]} 29. e5 {[%emt 0:00:24]} Bh6 {[%emt 0:05:31]} 30. Nd6 {[%emt 0:01:12]} Bxe3 {[%emt 0:00:47]} 31. Qxe3 {[%emt 0:00:05]} Nef4 {[%emt 0:02:33]} 32. Nxe8 {[%emt 0:00:54]} Nxd5 {[%emt 0:00:05]} 33. Nxd5 {[%emt 0:00:16]} Qxe8 {[%emt 0:00:33]} 34. Nc7 {[%emt 0:00:19]} Qe7 {[%emt 0:00:10]} 35. Nxa6 {[%emt 0:00:16]} bxa6 {[%emt 0:00:03]} 36. Qd4 {[%emt 0:00:54]} Kg7 {[%emt 0:00:21]} 37. e6+ {[%emt 0:02:15]} f6 {[%emt 0:00:07]} 38. Re1 {[%emt 0:06:00]} g5 {[%emt 0:00:24]} 39. h4 {[%emt 0:00:43]} h6 {[%emt 0:00:11]} 40. hxg5 {[%emt 0:00:08]} 1/2-1/2

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.13"]
[Round "9.8"]
[White "Volkov, Sergey"]
[Black "Shubin, Kirill"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2576"]
[BlackElo "2416"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 4. d5 {[%emt 0:00:10]} b5 {[%emt 0:00:00]} 5. e4 {[%emt 0:00:46]} Nxe4 {[%emt 0:00:00]} 6. Bd3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:00]} 7. Nc3 {[%emt 0:00:54]} bxc4 {[%emt 0:00:00]} 8. Bxc4 {[%emt 0:00:05]} Ba6 {[%emt 0:00:01]} 9. Bxa6 {[%emt 0:08:06]} Nxa6 {[%emt 0:00:03]} 10. O-O {[%emt 0:00:16]} Nc7 {[%emt 0:00:03]} 11. Re1 {[%emt 0:00:38]} d6 {[%emt 0:01:19]} 12. dxe6 {[%emt 0:05:43]} fxe6 {[%emt 0:02:40]} 13. Ng5 {[%emt 0:03:57]} Qd7 {[%emt 1:32:24]} 14. Qb3 {[%emt 0:14:01]} O-O-O {[%emt 0:00:00]} 15. Bf4 {[%emt 0:03:19]} Re8 {[%emt 0:00:00]} 16. Rad1 {[%emt 0:00:59]} h6 {[%emt 0:00:00]} 17. Nge4 {[%emt 0:06:48]} Nfd5 {[%emt 0:00:00]} 18. Bg3 {[%emt 0:03:19]} Qc6 {[%emt 0:00:00]} 19. a4 {[%emt 0:01:05]} a6 {[%emt 0:00:00]} 20. Nd2 {[%emt 0:05:38]} h5 {[%emt 0:00:00]} 21. h4 {[%emt 0:00:52]} Rh6 {[%emt 0:00:00]} 22. Nc4 {[%emt 0:01:20]} Rd8 {[%emt 0:00:00]} 23. Ne4 {[%emt 0:07:37]} Be7 {[%emt 0:00:00]} 24. Na5 {[%emt 0:01:47]} Qa8 {[%emt 0:00:00]} 25. Qf3 {[%emt 0:02:26]} Rf8 {[%emt 0:00:00]} 26. Qe2 {[%emt 0:01:22]} e5 {[%emt 0:00:00]} 27. b4 {[%emt 0:01:13]} Nxb4 {[%emt 0:00:00]} 28. Nxc5 {[%emt 0:00:48]} dxc5 {[%emt 0:00:00]} 29. Qxe5 {[%emt 0:00:11]} Nbd5 {[%emt 0:00:00]} 30. Qxg7 {[%emt 0:00:35]} Re6 {[%emt 0:00:00]} 31. Bxc7 {[%emt 0:01:02]} Rxe1+ {[%emt 0:00:00]} 32. Rxe1 {[%emt 0:00:03]} Kd7 {[%emt 0:00:00]} 33. Bg3 {[%emt 0:02:18]} 1-0

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.13"]
[Round "9.9"]
[White "Smirnov, Artem"]
[Black "Lintchevski, Daniil"]
[Result "0-1"]
[ECO "E25"]
[WhiteElo "2416"]
[BlackElo "2537"]
[Annotator "ChessBase"]
[PlyCount "76"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 4. f3 {[%emt 0:00:00]} d5 {[%emt 0:00:34]} 5. a3 {[%emt 0:00:00]} Bxc3+ {[%emt 0:00:07]} 6. bxc3 {[%emt 0:00:02]} c5 {[%emt 0:00:09]} 7. cxd5 {[%emt 0:00:42]} Nxd5 {[%emt 0:00:07]} 8. dxc5 {[%emt 0:00:09]} f5 {[%emt 0:00:12]} 9. Nh3 {[%emt 0:01:51]} Qa5 {[%emt 0:03:27]} 10. Bd2 {[%emt 0:00:43]} Qxc5 {[%emt 0:02:12]} 11. c4 {[%emt 0:00:21]} Ne3 {[%emt 0:02:55]} 12. Qc1 {[%emt 0:00:34]} Nxf1 {[%emt 0:00:53]} 13. Bb4 {[%emt 0:00:41]} Qc7 {[%emt 0:03:42]} 14. Kxf1 {[%emt 0:00:35]} Nc6 {[%emt 0:00:53]} 15. Nf4 {[%emt 0:26:47]} Kf7 {[%emt 0:00:31]} 16. Rg1 {[%emt 0:02:44]} Qd8 {[%emt 0:21:35]} 17. Bc3 {[%emt 0:13:02]} e5 {[%emt 0:01:54]} 18. Nd3 {[%emt 0:06:46]} Re8 {[%emt 0:00:37]} 19. Qb2 {[%emt 0:00:52]} Qe7 {[%emt 0:08:04]} 20. f4 {[%emt 0:15:37]} Be6 {[%emt 0:02:41]} 21. Nxe5+ {[%emt 0:05:45]} Nxe5 {[%emt 0:00:04]} 22. Bxe5 {[%emt 0:00:03]} Bxc4 {[%emt 0:00:06]} 23. g4 {[%emt 0:02:16]} fxg4 {[%emt 0:03:44]} 24. Qc2 {[%emt 0:04:11]} Qc5 {[%emt 0:05:36]} 25. Qf5+ {[%emt 0:06:13]} Kg8 {[%emt 0:00:55]} 26. Rxg4 {[%emt 0:08:12]} Re7 {[%emt 0:00:58]} 27. Qf6 {[%emt 0:04:11]} Bxe2+ {[%emt 0:00:06]} 28. Kxe2 {[%emt 0:00:15]} Qc2+ {[%emt 0:00:17]} 29. Kf3 {[%emt 0:01:08]} Qd3+ {[%emt 0:00:29]} 30. Kf2 {[%emt 0:00:20]} Qd2+ {[%emt 0:00:03]} 31. Kf3 {[%emt 0:00:53]} Qd3+ {[%emt 0:00:01]} 32. Kf2 {[%emt 0:00:04]} Qd2+ {[%emt 0:00:03]} 33. Kg3 {[%emt 0:00:51]} Qe3+ {[%emt 0:00:07]} 34. Kh4 {[%emt 0:00:10]} Qf2+ {[%emt 0:00:02]} 35. Kh5 {[%emt 0:00:16]} Qxh2+ {[%emt 0:00:20]} 36. Qh4 {[%emt 0:00:56]} Rxe5+ {[%emt 0:00:12]} 37. fxe5 {[%emt 0:00:05]} Qxe5+ {[%emt 0:00:04]} 38. Qg5 {[%emt 0:01:07]} g6+ {[%emt 0:00:13]} 0-1

[Event "Chigorin Memorial 2019"]
[Site "Saint Petersburg"]
[Date "2019.10.13"]
[Round "9.10"]
[White "Svetushkin, Dmitry"]
[Black "Khlebovich, Alexander"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2534"]
[BlackElo "2398"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:23]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:19]} d6 {[%emt 0:00:00]} 3. Bb5+ {[%emt 0:00:06]} Bd7 {[%emt 0:00:09]} 4. Bxd7+ {[%emt 0:00:09]} Qxd7 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:08]} Nf6 {[%emt 0:00:20]} 6. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:01:32]} 7. Qxd4 {[%emt 0:00:08]} Nc6 {[%emt 0:00:13]} 8. Qd3 {[%emt 0:00:08]} g6 {[%emt 0:01:33]} 9. c4 {[%emt 0:00:37]} Bg7 {[%emt 0:00:44]} 10. Nc3 {[%emt 0:00:10]} O-O {[%emt 0:01:09]} 11. h3 {[%emt 0:00:06]} Rac8 {[%emt 0:04:20]} 12. Rb1 {[%emt 0:03:54]} Qe6 {[%emt 0:12:15]} 13. b3 {[%emt 0:06:24]} Nd7 {[%emt 0:03:55]} 14. Re1 {[%emt 0:11:43]} Nc5 {[%emt 0:09:33]} 15. Qd2 {[%emt 0:03:24]} Nb4 {[%emt 0:07:29]} 16. Ba3 {[%emt 0:03:54]} Nbd3 {[%emt 0:00:47]} 17. Re2 {[%emt 0:00:48]} Nf4 18. Qxf4 {[%emt 0:02:00]} Bxc3 {[%emt 0:04:52]} 19. Qe3 {[%emt 0:03:48]} Bg7 {[%emt 0:01:10]} 20. e5 {[%emt 0:02:04]} Rfe8 {[%emt 0:02:08]} 21. Rd1 {[%emt 0:01:56]} Bf8 {[%emt 0:01:45]} 22. Rd5 {[%emt 0:06:04]} Rcd8 {[%emt 0:16:57]} 23. Ng5 {[%emt 0:19:02]} Qc8 {[%emt 0:00:11]} 24. Bxc5 {[%emt 0:07:30]} dxc5 {[%emt 0:00:33]} 25. Rxc5 {[%emt 0:00:35]} Rd1+ {[%emt 0:00:38]} 26. Kh2 {[%emt 0:00:05]} Qb8 {[%emt 0:10:13]} 27. Qf4 {[%emt 0:02:47]} f6 {[%emt 0:00:24]} 28. Ne6 {[%emt 0:00:31]} Rd7 {[%emt 0:03:29]} 29. g3 {[%emt 0:03:25]} b6 {[%emt 0:01:10]} 30. Rd5 {[%emt 0:00:29]} Rxd5 {[%emt 0:00:14]} 31. cxd5 {[%emt 0:00:05]} fxe5 {[%emt 0:00:36]} 32. Rxe5 {[%emt 0:00:25]} Bh6 {[%emt 0:00:55]} 33. Qe4 {[%emt 0:01:56]} Qd6 {[%emt 0:00:54]} 34. h4 {[%emt 0:01:10]} Qa3 {[%emt 0:03:18]} 35. h5 {[%emt 0:02:12]} Qxa2 {[%emt 0:03:22]} 36. Kg2 {[%emt 0:02:37]} Rc8 {[%emt 0:00:04]} 37. hxg6 {[%emt 0:01:17]} Qc2 {[%emt 0:00:05]} 38. gxh7+ {[%emt 0:00:34]} Kh8 {[%emt 0:00:12]} 39. Qg4 {[%emt 0:01:59]} Qc3 {[%emt 0:02:26]} 40. Rf5 {[%emt 0:01:10]} Bg7 {[%emt 0:02:34]} 41. Rg5 {[%emt 0:00:51]} Qd3 {[%emt 0:00:41]} 42. Rxg7 {[%emt 0:00:54]} Qxd5+ {[%emt 0:00:03]} 43. Kh2 {[%emt 0:13:38]} 1-0

