[Event "627th Sirjan online chess"] [Site "https://lichess.org/IP3GbEGs"] [Date "2022.01.19"] [White "doctorzerostein"] [Black "Tiger2400"] [Result "0-1"] [UTCDate "2022.01.19"] [UTCTime "19:23:38"] [WhiteElo "2007"] [BlackElo "2044"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D30"] [Opening "Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nf3 c5 { D30 Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch } 4. g3 Nc6 5. Bg2 dxc4 6. Qa4 cxd4 7. Qxc4?! { (0.16 → -0.79) Inaccuracy. Nxd4 was best. } (7. Nxd4 Qxd4 8. Bxc6+ Bd7 9. Be3 Qd6 10. Bxd7+ Qxd7 11. Qxc4 Nf6) 7... Nf6 8. O-O Be7 9. Rd1?! { (-0.91 → -1.69) Inaccuracy. e3 was best. } (9. e3) 9... e5 10. b3?? { (-1.69 → -3.85) Blunder. e3 was best. } (10. e3 Be6) 10... O-O 11. Bb2?! { (-3.26 → -4.73) Inaccuracy. e3 was best. } (11. e3 Bg4) 11... Be6 12. Qb5?! { (-4.72 → -6.76) Inaccuracy. Qc1 was best. } (12. Qc1 Rc8) 12... Qc7? { (-6.76 → -3.89) Mistake. a6 was best. } (12... a6 13. Qxb7 Na5 14. Qxe7 Qxe7 15. Ba3 Qc7 16. Rc1 Nc6 17. Bxf8 Rxf8 18. Nfd2 Bd5 19. Bxd5) 13. Nbd2 a6 14. Qd3 Nb4 15. Qb1 Qd7?? { (-3.53 → 1.98) Blunder. Nfd5 was best. } (15... Nfd5 16. Rc1 Nc6 17. Nc4 f6 18. Qe4 f5 19. Qc2 Bf6 20. e4 Ndb4 21. Qe2 fxe4 22. Qxe4) 16. Ng5?? { (1.98 → -3.99) Blunder. Nxe5 was best. } (16. Nxe5) 16... Bf5 17. Nde4? { (-3.69 → -6.20) Mistake. Nge4 was best. } (17. Nge4 Rad8) 17... h6? { (-6.20 → -3.75) Mistake. Rac8 was best. } (17... Rac8) 18. Nxf6+ Bxf6 19. Ne4 Bxe4?? { (-3.94 → -0.94) Blunder. Be7 was best. } (19... Be7 20. a3 Nd5 21. b4 Rfd8 22. Qd3 a5 23. bxa5 Rxa5 24. e3 Qb5 25. Qxb5 Rxb5 26. Bc1) 20. Qxe4 Rab8?! { (-0.63 → -0.06) Inaccuracy. Nc6 was best. } (20... Nc6 21. e3 Rfe8 22. Rac1 Rad8 23. h4 g6 24. Bf1 Bg7 25. Bxa6 Ra8 26. Bc4 Rxa2 27. Rb1) 21. a3?! { (-0.06 → -0.70) Inaccuracy. Ba3 was best. } (21. Ba3 Qb5 22. Bxb4 Qxb4 23. h4 Qd6 24. h5 Bd8 25. Rac1 Qe6 26. a4 Re8 27. Qd5 Qf5) 21... Nc6 22. b4 Rfd8 23. Rac1 Qe6 24. Qc2?! { (-0.77 → -1.73) Inaccuracy. h4 was best. } (24. h4) 24... Rbc8?! { (-1.73 → -1.00) Inaccuracy. Bg5 was best. } (24... Bg5 25. Rb1 Rbc8 26. Qd3 f5 27. e4 f4 28. h4 Be7 29. gxf4 Bxh4 30. Qf3 exf4 31. Bh3) 25. Qa4?! { (-1.00 → -2.17) Inaccuracy. Qc4 was best. } (25. Qc4 Qg4) 25... e4 26. b5 axb5 27. Qxb5 Rb8 28. a4 Bg5 29. Rc5 Be7 30. Rc4?? { (-1.84 → -5.53) Blunder. Rcc1 was best. } (30. Rcc1 Rd5) 30... Bf6?? { (-5.53 → -1.86) Blunder. Na7 was best. } (30... Na7 31. Qb3 Rbc8 32. Rdc1 Bg5 33. Rxc8 Qxb3 34. Rxd8+ Bxd8 35. Bxd4 Nc6 36. Be3 Qe6 37. h3) 31. a5?! { (-1.86 → -3.15) Inaccuracy. Rc5 was best. } (31. Rc5) 31... e3 32. f4? { (-2.58 → -4.24) Mistake. Rf1 was best. } (32. Rf1 exf2+) 32... d3 33. Bxf6 dxe2 34. Re1 Qxf6 35. Rxe2?! { (-4.76 → -8.12) Inaccuracy. Bd5 was best. } (35. Bd5 Nd4) 35... Rd1+ 36. Bf1 Qa1 37. Rxc6 Rxf1+ 38. Kg2 Rg1+ 39. Kh3 Qf1+ 40. Kg4 Re8?? { (-8.72 → -2.48) Blunder. h5+ was best. } (40... h5+ 41. Kh4 Qf3 42. Qf5 Qxc6 43. Rxe3 Rg2 44. h3 Rd2 45. Qe5 Rc8 46. a6 bxa6 47. f5) 41. Rcc2?? { (-2.48 → -6.22) Blunder. Rd6 was best. } (41. Rd6) 41... Re6 42. f5?? { (-6.38 → Mate in 2) Checkmate is now unavoidable. Qf5 was best. } (42. Qf5 Rg6+) 42... Re4+ 43. Kh5 Qh3# { Black wins by checkmate. } 0-1