[Event "Deutschland Grand Prix 2022"] [White "Bluebaum,Matthias"] [Black "Deac,Bogdan-Daniel"] [Site "Dortmund"] [Round "7.1"] [Annotator "TA"] [Result "1/2-1/2"] [Date "2022.07.24"] [WhiteElo "2673"] [BlackElo "2692"] [PlyCount "120"] [TimeControl "60"] {[%evp 9,120,13,18,14,32,12,21,16,13,22,28,15,26,26,32,10,11,13,33,39,33,36,46,35,33,37,57,59,58,58,81,78,78,78,78,78,85,85,85,85,85,85,92,93,115,115,193,197,183,34,35,35,35,35,42,34,34,34,34,34,34,34,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:0:4] } d5 {[%emt 0:0:2]} 2. c4 {[%emt 0:1:1]} c6 {[%emt 0:0:2]} 3. e3 {[%emt 0:1:26]} Nf6 {[%emt 0:0:31]} 4. Qc2 {[%emt 0:0:49]} g6 {[%emt 0:2:56] } 5. Nf3 {[%emt 0:0:34]} Bg7 {[%emt 0:0:51]} 6. Be2 {[%emt 0:0:0] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} O-O {[%emt 0:0:0][%cal Yc6c5]} 7. O-O {[%emt 0:0:4]} Bg4 {[%emt 0:5:17]} 8. h3 {[%emt 0:2:51] } Bxf3 {[%emt 0:4:0]} 9. Bxf3 {[%emt 0:0:2] [#]} e6 $146 {[%emt 0:0:18] } ({Predecessor:} 9... dxc4 10. Na3 Nbd7 11. Nxc4 Qc7 12. Bd2 Rac8 13. Rac1 Rfe8 14. Rfd1 Qb8 15. b4 Nb6 {1-0 (47) Predke,A (2682)-Jumabayev, R (2631) Warsaw 2021} )10. Nc3 {[%emt 0:9:30]} Nbd7 {[%emt 0:6:27]} 11. b3 {[%emt 0:3:3] } Rc8 {[%emt 0:1:43]} 12. Ba3 {[%emt 0:17:43]} Re8 {[%emt 0:0:0]} 13. Bd6 {[%emt 0:2:49]} e5 {[%emt 0:6:17]} 14. dxe5 {[%emt 0:1:45]} Nxe5 {[%emt 0:1:34]} 15. Bxe5 {[%emt 0:0:6]} Rxe5 {[%emt 0:0:5]} 16. cxd5 {[%emt 0:1:47]} cxd5 {[%emt 0:4:20][%cal Yf6e4]} 17. Qd3 {[%emt 0:1:54] Inhibits Ne4.} Ne4 {[%emt 0:6:8]} 18. Nxe4 {[%emt 0:5:27]} dxe4 {[%emt 0:0:0]} 19. Bxe4 {[%emt 0:1:40]} Rxe4 {[%emt 0:10:40]} 20. Qxe4 {[%emt 0:0:12]} Bxa1 {[%emt 0:0:4]} 21. Rxa1 $14 {[%emt 0:0:9] Endgame KQR-KQR} b6 {[%emt 0:0:34]} 22. a4 {[%emt 0:7:14]} a5 {[%emt 0:11:16]} 23. b4 {[%emt 0:7:22] } axb4 {[%emt 0:3:26]} 24. Qxb4 {[%emt 0:3:5]} Rc2 {[%emt 0:0:0][%cal Yc2f2]} 25. Qf4 {[%emt 0:1:42]} h5 {[%emt 0:7:31]} 26. Rb1 {[%emt 0:2:48] } h4 {[%emt 0:11:15]} 27. Rb4 {[%emt 0:6:51]} g5 {[%emt 0:4:32] } (27... Rc1+ $16 {was worth a try.} 28. Kh2 Rc2 29. Qxh4 Qxh4 30. Rxh4 Rxf2 )28. Rd4 $18 {[%emt 0:7:29]} Qe7 {[%emt 0:0:24] [#]} 29. Qd6 {[%emt 0:7:15]} ({Don't do} 29. Qb8+ $6 Kg7 $14 )({Better is} 29. Qf5 $1 $18 {[%cal Rf5c2]} Rc7 30. Qd3 )Qxd6 $14 {[%emt 0:0:48]} 30. Rxd6 {[%emt 0:0:2] KR-KR} Ra2 {[%emt 0:0:37] } 31. Rd4 {[%emt 0:2:22] Black must now prevent f4.} f6 {[%emt 0:0:34] } 32. f4 {[%emt 0:1:22] fxg5 is the strong threat.} Kf7 {[%emt 0:0:33] } 33. fxg5 {[%emt 0:1:46]} fxg5 {[%emt 0:0:5]} 34. Rb4 {[%emt 0:0:7] } Ke7 {[%emt 0:0:56]} 35. Kf1 {[%emt 0:1:49]} Kf7 {[%emt 0:0:0]} 36. Rb5 {[%emt 0:2:19]} (36. Rxb6 $5 {[%cal Rb6a6]} Rxa4 37. Ke2 $14 )g4 {[%emt 0:0:37] The position is equal.} 37. hxg4 {[%emt 0:1:54]} Rxa4 {[%emt 0:0:6]} 38. Rxb6 {[%emt 0:0:29] [#] And now g5 would win.} Rxg4 {[%emt 0:0:39] } 39. Kf2 {[%emt 0:0:16]} Kg7 {[%emt 0:0:40]} 40. Rd6 {[%emt 0:0:0]} Rg5 {[%emt 0:0:35]} 41. Rd4 {[%emt 0:31:10]} Rh5 {[%emt 0:30:26]} 42. Rg4+ {[%emt 0:0:0]} Kf6 {[%emt 0:0:0]} 43. Rf4+ {[%emt 0:0:0]} Kg5 {[%emt 0:0:0] } 44. Rf3 {[%emt 0:0:0]} Kg4 {[%emt 0:0:0]} 45. Rf8 {[%emt 0:0:0]} Rh7 {[%emt 0:0:0]} 46. Ke2 {[%emt 0:0:0]} Rg7 {[%emt 0:0:0]} 47. Kf2 {[%emt 0:0:0]} Rh7 {[%emt 0:0:0]} 48. Rf6 {[%emt 0:0:0]} h3 {[%emt 0:0:0]} 49. gxh3+ {[%emt 0:0:0]} Rxh3 {[%emt 0:0:9]} 50. Ke2 {[%emt 0:0:0]} Rh1 {[%emt 0:0:35]} 51. Kd3 {[%emt 0:0:0]} Kg5 {[%emt 0:0:22]} 52. Rf8 {[%emt 0:0:0]} Ra1 {[%emt 0:0:29]} 53. e4 {[%emt 0:1:58]} Ra3+ {[%emt 0:0:0]} 54. Kd4 {[%emt 0:0:4]} Ra4+ {[%emt 0:0:3]} 55. Kd5 {[%emt 0:0:6]} Ra5+ {[%emt 0:0:4]} 56. Kd6 {[%emt 0:0:6]} Ra6+ {[%emt 0:0:3]} 57. Kd7 {[%emt 0:0:9] } Ra7+ {[%emt 0:0:18]} 58. Kd8 {[%emt 0:0:7]} Ra8+ {[%emt 0:0:0]} 59. Ke7 {[%emt 0:0:3]} Rxf8 {[%emt 0:0:3]} 60. Kxf8 {[%emt 0:0:4] } Kf4 {[%emt 0:0:5] Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2