[Event "Wch U20 61st"]
[Site "Gandhinagar"]
[Date "2024.06.11"]
[Round "9"]
[White "Budisavljevic, Luka"]
[Black "Avila Pavas, Santiago"]
[Result "1-0"]
[Annotator "Tactical Analysis 7.0"]
[ECO "B38"]
[WhiteElo "2468"]
[BlackElo "2495"]
[WhiteFideId "-1"]
[WhiteFideId "-1"]
[PlyCount "113"]
[EventDate "2024.06.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]
{[%evp 28,113,60,62,59,62,86,39,38,40,103,104,105,106,165,153,176,126,118,94,278,269,270,270,270,265,262,257,221,163,176,78,299,305,296,288,341,348,338,325,303,278,410,405,429,427,466,374,504,392,415,296,484,476,536,516,552,560,551,527,516,477,584,566,529,563,538,518,665,656,663,655,715,680,969,937,906,800,945,871,1124,1003,7920,1126,2034,1010,824,773]} 1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rac1 Be5 {is the legacy move (15...Qb6). B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 16. Nb5 e6 {[#]} 17. h3 $146 {[%eval 39,24] [%wdl 85,910,5]} (17. Bg5 $16 {[%eval 86,23] [%wdl 372,627,1]} Qb6 18. Qe3 (18. Nxd6 $2 Nxe4+ 19. c5 Nxd2 $19)) ({Predecessor:} 17. Bg5 Qb6 18. Qe3 Bxb5 19. cxb5 Rfc8 20. Kh1 a4 21. b4 Nd7 22. Qd2 Qd4 23. Qxd4 Bxd4 {0-1 Lenderman,A (2637)-Shimanov,A (2610) PRO League Stage Chess.com INT rapid 2019 (8)}) 17... Qh4 $14 {White is slightly better.} 18. Bf2 {Prevents Qg3} (18. Nxd6 Qg3 19. f4 (19. Bxc5 $2 Qh2+ 20. Kf2 Bg3+ 21. Ke3 Bf4+ 22. Kd3 Bxd2 $19) 19... Bxd6 $17 (19... Nxe4 20. Nxe4 Bxe4 21. Bf3 $14)) 18... Bg3 {[%eval 103,20] [%wdl 533,467,0] [#]} (18... Qf6 $14 {[%eval 40,22] [%wdl 88,908,4]}) 19. Qxd6 $1 $16 {White has a queen side majority} Bxf2+ 20. Rxf2 Qh6 {[%eval 165,18] [%wdl 950,50,0]} (20... Nd7 $16 {[%eval 106,24] [%wdl 568,432,0]}) 21. Rd1 $18 Na6 {[%CAl Oa8d8]} 22. Qd2 {[%eval 126,22] [%wdl 761,239,0]} ({White should play} 22. Qd4 $18 {[%eval 176,24] [%wdl 969,31,0]}) 22... Qxd2 $16 23. Rxd2 Bxb5 $2 {[%eval 278,25] [%wdl 1000,0,0]} (23... Rad8 $16 {[%eval 94,22] [%wdl 417,583,0]} 24. Nd6 e5) 24. cxb5 $18 Nc5 25. Rf1 Rfd8 26. Rfd1 Rxd2 27. Rxd2 {[%mdl 4096] Endgame KRB-KRN. White is a pawn up.} Kf8 28. e5 {aiming for b6.} Ke7 {[#]} 29. Kf2 {[%eval 78,26] [%wdl 212,788,0]} (29. f4 $1 $18 {[%eval 176,20] [%wdl 989,11,0]}) 29... Rd8 $2 {[%eval 299,20] [%wdl 1000,0,0]} (29... Rc8 $16 {[%eval 78,26] [%wdl 212,788,0]}) 30. Rxd8 Kxd8 {KB-KN. White is a pawn up.} 31. Ke3 Kc7 32. Kd4 b6 33. f4 Kd8 34. Bf3 Kd7 {[%eval 410,20] [%wdl 1000,0,0]} (34... Ke7 {[%eval 278,22] [%wdl 1000,0,0] might work better.} 35. h4 f6 36. exf6+ Kxf6) 35. Kc4 Kd8 36. g3 Ke7 37. Bc6 Kd8 38. Bg2 Ke7 39. Bf3 Kd8 $2 {[%eval 484,19] [%wdl 1000,0,0]} (39... f6 {[%eval 296,23] [%wdl 1000,0,0]} 40. Bh1 fxe5) 40. Bc6 {White is clearly winning.} Ke7 41. a4 Kd8 42. b4 axb4 43. Kxb4 Nd3+ 44. Kc4 Nb2+ 45. Kb3 Nd3 {[#]} 46. a5 $1 {[%mdl 512]} bxa5 47. Ka4 h6 {[%CAl Bh7h6,Bh6g5][%mdl 32]} 48. Kxa5 Kc7 49. h4 {[%CAl Bh3h4,Bh4h5][%mdl 32]} g5 50. fxg5 hxg5 51. h5 (51. hxg5 Nxe5 52. Be4 Nc4+ 53. Ka6 Kb8 $18) 51... Nxe5 52. Be8 Ng4 53. Bxf7 e5 54. Ka6 Kb8 55. Bd5 {[%eval 1126,22] [%wdl 1000,0,0]} (55. Bg6 $142 {[%eval 7920,21] [%wdl 1000,0,0]} Nh6 56. b6) 55... Nh6 56. Be4 Ng8 57. Kb6 {Weighted Error Value: White=0.27 (precise) /Black=0.81 Loses game: --- Black=2 Mistake: White=3 Black=4 Inaccurate: --- Black=1 OK: White=18 Black=11 Best: White=2 Black=1 Strong: White=1 ---} 1-0
