[Event "Superbet Rapid Poland 2023"] [White "Duda,Jan-Krzysztof"] [Black "Wojtaszek,Radoslaw"] [Site "Warsaw"] [Round "5.1"] [Annotator "TA"] [Result "1-0"] [Date "2023.05.22"] [WhiteElo "2724"] [BlackElo "2670"] [PlyCount "83"] [TimeControl "1500+10"] {[%evp 11,83,0,0,-13,-12,-2,0,0,0,0,13,-29,2,-9,0,-13,26,20,82,70,66,62,54,56,116,119,129,139,184,185,266,87,83,89,84,87,227,228,254,262,295,267,342,253,231,227,244,210,209,194,168,170,185,153,169,76,86,50,127,0,0,0,0,0,0,0,1914,1950,1952,1517,1283,1120,2341,2087]} 1. d4 {[%emt 0:0:2]} Nf6 {[%emt 0:0:5]} 2. c4 {[%emt 0:0:2]} e6 {[%emt 0:0:2]} 3. Nc3 {[%emt 0:0:2]} Bb4 {[%emt 0:0:2]} 4. e3 {[%emt 0:0:2]} O-O {[%emt 0:0:8]} 5. Bd3 {[%emt 0:0:4]} d5 {[%emt 0:1:4]} 6. cxd5 {[%emt 0:0:4]} exd5 {[%emt 0:0:4]} 7. a3 {[%emt 0:0:4] E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} Bd6 {[%emt 0:0:11]} 8. Qc2 {[%emt 0:0:6]} Na6 {[%emt 0:0:22]} 9. Nf3 {[%emt 0:1:52] [#] The position is equal.} Re8 $146 {[%emt 0:0:31]} ({Predecessor:} 9... c5 10. dxc5 Nxc5 11. b4 Nxd3+ 12. Qxd3 Bg4 13. Bb2 Rc8 14. Rd1 Bxf3 15. gxf3 Be5 {0-1 Durarbayli,V (2638)-Oparin,G (2685) Chess.com Rapid Wk16 Swiss 2022 (6)} )10. b4 {[%emt 0:0:47]} c6 {[%emt 0:0:7]} 11. Ne5 {[%emt 0:3:21]} Bxe5 {[%emt 0:5:15]} (11... c5 {with more complications.} 12. O-O cxb4 13. Ne2 Nc5 )12. dxe5 {[%emt 0:0:7]} Rxe5 {[%emt 0:0:2]} 13. Bb2 {[%emt 0:0:2]} Bg4 {[%emt 0:1:21]} 14. h3 {[%emt 0:3:30]} (14. Na4 $5 {[%cal Rb2e5]} Re8 15. Bxa6 bxa6 16. O-O $11 )Bh5 {[%emt 0:0:3]} (14... Bd7 $11 )15. Ne2 $16 {[%emt 0:0:14]} Re8 {[%emt 0:0:49]} 16. Bxa6 {[%emt 0:2:18]} bxa6 {[%emt 0:0:3]} 17. Nf4 $1 {[%emt 0:0:9][%cal Ye1g1] Strongly threatening 0-0!} Bg6 {[%emt 0:3:55]} ({Better is} 17... Rc8 $14 )18. Qxc6 {[%emt 0:0:53][%cal Ye1g1]} d4 {[%emt 0:1:15] ...Rc8 is the strong threat.} 19. Rd1 $1 {[%emt 0:0:37][%cal Yf4g6]} Rc8 {[%emt 0:4:21]} 20. Qxa6 {[%emt 0:2:15]} Qc7 {[%emt 0:0:2]} (20... Bc2 {was necessary.} 21. Rxd4 Qb6 22. Qxb6 axb6 )21. Rxd4 $2 {[%emt 0:4:24]} (21. Bxd4 $1 $18 {and the rest is easy.} Bc2 22. Rc1 )Qc2 {[%emt 0:1:6]} 22. Qe2 {[%emt 0:0:3]} Ne4 {[%emt 0:1:10]} 23. Rd1 {[%emt 0:5:6]} Qb3 {[%emt 0:3:35]} (23... Bh5 $16 {was called for.} 24. g4 (24. Nxh5 Qxe2+ {[%mdl 64] Remove Defender} 25. Kxe2 Rc2+ 26. Ke1 Rxb2 $15 )Bg6 )24. O-O $18 {[%emt 0:0:14]} Rc2 {[%emt 0:0:20]} 25. Qb5 {[%emt 0:0:3][%cal Rb5e8]} Rf8 {[%emt 0:0:33]} 26. Bd4 {[%emt 0:2:41]} Rxf2 {[%emt 0:0:2]} 27. Rxf2 {[%emt 0:0:18]} (27. Bxa7 Nc3 28. Qd7 Nxd1 29. Rxd1 Rc2 $11 )(27. Qe5 f6 28. Qd5+ Qxd5 29. Nxd5 Rxf1+ 30. Rxf1 Ng3 $16 )Qxd1+ {[%emt 0:0:2]} 28. Rf1 {[%emt 0:0:1]} Qc2 {[%emt 0:0:22]} 29. Nxg6 {[%emt 0:0:25]} hxg6 {[%emt 0:0:5]} 30. Qe5 {[%emt 0:0:1][%csl Gd4][%cal Re5g7]} f6 {[%emt 0:0:41]} 31. Qd5+ $40 {[%emt 0:0:7][%mdl 128] Black is in trouble.} Kh7 {[%emt 0:1:37]} 32. Kh2 {[%emt 0:0:21][%cal Yf1f4] Dodges Ng3. Hoping for Rf4!} (32. Bxa7 Nd2 $16 )g5 {[%emt 0:0:54] Prevents Rf4} 33. Qd7 {[%emt 0:0:13] Active counter play!} (33. Bxa7 $18 {and White stays clearly on top. And now b5 would win.} Kh6 34. Bd4 )Kh6 $16 {[%emt 0:0:12]} 34. Rf5 {[%emt 0:0:9]} Rc8 {[%emt 0:0:17] [#]} (34... Kg6 $14 )35. Rc5 {[%emt 0:0:11] Some like it hot} Rxc5 $11 {[%emt 0:0:11]} 36. bxc5 {[%emt 0:0:5][%cal Yb4c5,Yc5c6][%mdl 4128] Endgame KQB-KQN} Qf2 {[%emt 0:0:2]} 37. Qg4 {[%emt 0:0:13]} (37. Qxa7 $2 {loses.} Qg3+ 38. Kg1 Nd2 $19 )Nd2 {[%emt 0:0:6] ...Nf1+ would be deadly.} 38. h4 {[%emt 0:0:2][%mdl 64] Deflection} gxh4 {[%emt 0:0:8][%mdl 8192]} (38... Nf1+ $11 39. Kh1 (39. Kh3 Qg1 $11 )Ng3+ 40. Kh2 Nf1+ 41. Kh3 Qg1 42. hxg5+ fxg5 43. Bxg7+ (43. Qd7 $2 Qh2+ {[%mdl 64] Deflection} 44. Kg4 Qxg2+ 45. Kf5 Qh3+ {[%mdl 64] Skewer, Double Attack} 46. Ke4 Qxd7 $19 )Kg6 44. Qe6+ Kxg7 45. Qe5+ Kh6 46. Qe6+ Kh7 47. Qf7+ Kh6 48. Qe6+ Kh7 49. Qf7+ Kh6 50. Qe6+ )39. Qf4+ $18 {[%emt 0:0:15] White is clearly winning.} Qxf4+ {[%emt 0:0:8]} 40. exf4 {[%emt 0:0:1]} Ne4 {[%emt 0:0:25]} 41. c6 {[%emt 0:0:2][%cal Yd4c5] Black must now prevent Bc5!} a6 {[%emt 0:0:10] [#]} 42. Bc5 $1 {[%emt 0:0:4][%mdl 576] Promotion. A cool game by Duda. Weighted Error Value: White=0.25 (precise) /Black=0.28 (precise)} 1-0