[Event "1st Jeddah Young Masters 2024"] [White "Seemann,Jakub"] [Black "Murzin,Volodar"] [Site "Jeddah"] [Round "3.1"] [Annotator "TA"] [Result "1-0"] [Date "2024.01.25"] [WhiteElo "2439"] [BlackElo "2635"] [PlyCount "91"] [TimeControl "5400+30"] {[%evp 14,91,40,15,16,8,31,31,48,46,40,34,54,41,43,38,109,93,130,93,122,87,81,10,41,70,69,41,31,60,58,41,32,55,56,50,52,47,36,34,49,38,41,43,134,127,129,122,146,113,210,165,170,154,145,141,232,239,204,54,208,209,319,320,325,348,358,359,453,441,542,522,836,810,3772,2290,4810,860,841,831]} 1. e4 {[%emt 0:0:3]} c5 {[%emt 0:0:4]} 2. Nf3 {[%emt 0:0:7]} e6 {[%emt 0:0:2]} 3. d4 {[%emt 0:0:10]} cxd4 {[%emt 0:0:7]} 4. Nxd4 {[%emt 0:0:6]} Nc6 {[%emt 0:0:4]} 5. Nc3 {[%emt 0:0:5]} Qc7 {[%emt 0:0:6]} 6. a3 {[%emt 0:0:11]} a6 {[%emt 0:0:9]} 7. Be3 {[%emt 0:0:6]} b5 {[%emt 0:0:12]} 8. Nxc6 {[%emt 0:0:6]} dxc6 {[%emt 0:0:5]} 9. Qf3 {[%emt 0:0:23]} e5 {[%emt 0:0:16]} 10. Be2 {[%emt 0:2:3]} h5 {[%emt 0:14:11] White is slightly better.} 11. h3 {[%emt 0:2:50]} Nf6 {[%emt 0:0:41][%cal Yc8g4]} 12. Bg5 {[%emt 0:7:24]} Be7 {[%emt 0:0:43]} 13. a4 {[%emt 0:3:9][%cal Ra4b5] axb5 is the strong threat.} Rb8 {[%emt 0:6:14]} 14. O-O {[%emt 0:3:49]} Nd7 {[%emt 0:7:39]} (14... O-O $14 )15. Bxe7 $16 {[%emt 0:2:38]} Kxe7 {[%emt 0:0:39][%cal Ye8e7,Ye7f8,Yf8g7][%mdl 32]} 16. axb5 {[%emt 0:1:21]} axb5 {[%emt 0:0:14]} 17. Qe3 {[%emt 0:2:24]} Kf8 {[%emt 0:5:32]} 18. Kh1 {[%emt 0:22:10]} (18. Rfd1 $16 )Qb6 {[%emt 0:12:36]} 19. Qg5 {[%emt 0:5:59][%cal Yf2f4]} f6 {[%emt 0:4:44]} 20. Qh4 {[%emt 0:1:1][%cal Yf2f4] White is much more active.} g5 {[%emt 0:3:45]} 21. Qg3 {[%emt 0:0:6]} h4 {[%emt 0:0:10]} 22. Qf3 {[%emt 0:9:27]} Kg7 {[%emt 0:0:28]} 23. Nd1 {[%emt 0:0:8]} Nf8 {[%emt 0:20:48]} 24. Qa3 {[%emt 0:1:45]} b4 {[%emt 0:0:23]} 25. Qa7+ {[%emt 0:2:35]} Qxa7 {[%emt 0:0:44]} 26. Rxa7+ {[%emt 0:0:1]} Rb7 {[%emt 0:0:38]} 27. Rxb7+ {[%emt 0:12:16]} Bxb7 {[%emt 0:0:12]} 28. Bg4 {[%emt 0:1:22]} Kf7 {[%emt 0:8:24]} (28... c5 $14 )29. Ne3 {[%emt 0:0:12]} Ne6 {[%emt 0:0:5]} 30. Rd1 {[%emt 0:4:51]} Nc5 {[%emt 0:0:17][%cal Yb7c8] Repels Rd7+} 31. Rd6 {[%emt 0:1:6]} Kg7 {[%emt 0:3:21]} (31... b3 $16 {was worth a try.} )32. Nf5+ {[%emt 0:4:3]} Kg6 {[%emt 0:1:57]} 33. f3 {[%emt 0:4:53]} Ra8 {[%emt 0:6:18]} 34. Kh2 {[%emt 0:1:25]} Rf8 {[%emt 0:2:55]} (34... Ra2 $16 {might work better.} 35. b3 Ra6 (35... Rxc2 $2 {is the wrong capture.} 36. Rd8 $18 ))35. Ne7+ $18 {[%emt 0:0:30]} Kg7 {[%emt 0:0:4]} 36. Nxc6 {[%emt 0:0:29]} ({Better is} 36. b3 $1 $18 )b3 $2 {[%emt 0:0:3] [#] A mistake that costs the game.} ({Black should try} 36... Bxc6 $14 37. Rxc6 Na4 )37. Nb4 $1 {[%emt 0:2:15]} bxc2 {[%emt 0:2:38]} (37... Rf7 $142 38. cxb3 Rf8 )38. Nxc2 {[%emt 0:0:1]} Bc8 {[%emt 0:0:1]} 39. b4 {[%emt 0:0:53][%cal Yb2b4,Yb4b5,Yb5b6][%mdl 32]} Nb3 {[%emt 0:0:20]} 40. b5 {[%emt 0:1:22]} Bxg4 {[%emt 0:0:11]} 41. hxg4 {[%emt 0:0:1] KRN-KRN. White is clearly winning.} (41. fxg4 Nc5 $11 )Rf7 {[%emt 0:1:19]} 42. b6 {[%emt 0:0:26]} Nc5 {[%emt 0:0:20]} 43. Ne3 {[%emt 0:0:28]} Nb7 {[%emt 0:0:7]} 44. Rc6 {[%emt 0:0:8]} Kg6 {[%emt 0:0:4]} 45. Nd5 {[%emt 0:1:11]} (45. Nf5 $142 h3 46. Rc7 (46. gxh3 Rh7 $18 )(46. Kxh3 Rh7+ 47. Kg3 Nd8 $18 )hxg2 47. Ne7+ (47. Kxg2 Nd8 $18 )Kh7 48. Rxb7 )Kg7 {[%emt 0:0:5]} 46. Kg1 {[%emt 0:0:21] Weighted Error Value: White=0.17 (very precise) /Black=0.33. Mistake: White=2 Black=6 Inaccurate: White=1 Black=5 OK: White=14 Black=13 Best: White=4 Black=1 Strong: White=1 ---} 1-0