[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.08.07"]
[Round "9.1"]
[White "Jumabayev, Rinat"]
[Black "Indjic, Aleksandar"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2617"]
[BlackElo "2620"]
[Annotator "Monokroussos,Dennis"]
[PlyCount "120"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "SRB"]
{[%evp 0,120,18,27,28,11,10,10,35,32,47,46,78,62,108,90,92,92,72,20,19,13,19,-3,-3,-3,-3,0,0,0,0,-37,-38,-41,-41,-41,-43,-43,-43,-70,-70,-85,-73,-128,-95,-130,-153,-156,-159,-154,-157,-155,-151,-221,-208,-262,-218,-255,-252,-217,-252,-247,-247,-265,-140,-140,-133,-130,-130,-130,-119,-143,-155,-203,-192,-186,-209,-217,-215,-248,-267,-267,-270,-285,-248,-268,-230,-273,-316,-339,-294,-307,-304,-311,-314,-314,-364,-371,-371,-374,-380,-395,-388,-433,-433,-433,-433,-433,-441,-477,-487,-492,-507,-508,-453,-508,-517,-526,-509,-501,-507,-502,-525]} 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. h3 Bg7 8. e4 O-O 9. Be3 Re8 10. Nd2 a6 11. a4 Nxe4 12. Ncxe4 f5 13. Be2 fxe4 14. Nc4 a5 $3 {The idea is to bring the knight to b4, rather than defending the d6-pawn in such a way that ...Nd7 becomes possible.} (14... Bf8) ({and} 14... Qf6 {were the known moves.}) 15. O-O (15. Bf4 {½-½ Bluebaum,M (2647)-Harsha,B (2572) Titled Tuesday intern op 13th Sep Early Chess.com INT blitz 2022 (10) was played a month or so later.}) (15. Qb3 Na6 16. Bf4 Bf8 17. Nb6 Rb8 18. O-O Nb4 19. Bb5 Nd3 20. Bxe8 {1-0 Plutarco,F (1894)-Peterson,O (1886) RB-2020-0-00393 LSS email Perhaps Black lost on time (it happens, even in correspondence chess) or was forced for personal reasons to withdraw. His position is fine, as Marin notes:} Nxf4 21. Nxc8 Rxc8 22. Bb5 Qg5 $11 {and the position is equal no matter what White puts on g3 next move.}) 15... Na6 16. Bf4 Bf8 17. Qd2 (17. Ra3 $142 $14 {, intending Rg3, looks dangerous for Black.}) 17... Nb4 18. Rfe1 b6 19. Rad1 Ra7 $1 $11 {Marin gives this two exclamation points, but as I've seen this idea I'm slightly less enthusiastic. Regardless of the punctuation, it's a very good move and an idea worth noting.} 20. b3 $6 Rf7 $15 21. Bg3 $6 h5 $17 {And Black went on to win.} 22. Ne3 Bh6 23. Bc4 Ref8 24. Re2 g5 25. Qe1 Bg7 26. Rdd2 Bd4 27. Kh1 g4 28. hxg4 hxg4 29. Nf1 Nd3 30. Bxd3 exd3 31. Rxd3 Ba6 32. Rxd4 Bxe2 33. Re4 Bxf1 34. Qxf1 Qg5 35. Qc4 Rg7 36. Bxd6 Rxf2 37. Bg3 Rd2 38. d6+ Kh7 39. Re1 Qd5 40. Qxd5 Rxd5 41. Re3 Rd1+ 42. Kh2 Kg8 43. Re8+ Kf7 44. Rh8 Kg6 45. Be5 Rh7+ 46. Rxh7 Kxh7 47. Kg3 Rd5 48. Bf4 Kg6 49. Kxg4 Kf6 50. Kf3 Rd3+ 51. Ke4 Rd4+ 52. Ke3 Rb4 53. g4 Rxb3+ 54. Ke4 Rb4+ 55. Ke3 Rxa4 56. d7 Ke7 57. Bc7 Kxd7 58. Bxb6 Kc6 59. Bd8 Rxg4 60. Bxa5 Kb5 0-1
