[Event "Rated classical game"] [Site "https://lichess.org/aJwI5aPz"] [Date "2024.02.27"] [White "SD_2709"] [Black "GH10_249"] [Result "0-1"] [UTCDate "2024.02.27"] [UTCTime "07:28:29"] [WhiteElo "1898"] [BlackElo "1887"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6?! { (0.09 → 0.72) Inaccuracy. e6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... e6 3. c4 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O) 3. g3 e6 4. Bg2 Nf6 5. O-O Bd7 6. c4 dxc4 7. Nbd2 Be7?! { (1.26 → 1.85) Inaccuracy. Na5 was best. } (7... Na5 8. Ne5 Bb5 9. Qc2 Be7 10. Rd1 O-O 11. Ndxc4 Nxc4 12. Nxc4) 8. Nxc4 O-O 9. b3 a6 10. Bb2 Re8 11. Nfe5 Bd6?! { (1.32 → 2.10) Inaccuracy. Nxe5 was best. } (11... Nxe5 12. Nxe5 c6 13. e4 h6 14. Qf3 a5 15. a4 b5 16. Rfd1 bxa4 17. bxa4 Qb6 18. Bc3) 12. Nxd6? { (2.10 → 0.78) Mistake. Qd2 was best. } (12. Qd2 h6 13. Rfd1 Qe7 14. Nxd7 Qxd7 15. Qc2 Be7 16. a3 Rad8) 12... cxd6 13. Nxd7 Qxd7 14. Qd3?! { (0.85 → 0.17) Inaccuracy. e4 was best. } (14. e4) 14... d5 15. f3 Rad8 16. Rad1 Nb4 17. Qb1 b5?! { (0.19 → 0.83) Inaccuracy. Qc7 was best. } (17... Qc7 18. e4 dxe4 19. fxe4 Qc2 20. Qxc2 Nxc2 21. Rd3 Nb4 22. Rd2 Nxa2 23. Ra1 Nb4 24. Bc3) 18. a3 Nc6 19. b4? { (0.63 → -0.82) Mistake. e4 was best. } (19. e4 Qa7 20. Kh1 Nd7 21. e5 Ne7 22. g4 Rf8 23. Bh3 a5 24. Qd3 Qb6 25. Bc3 Rc8) 19... a5 20. bxa5 Nxa5 21. e4 Nc4?! { (-0.67 → 0.34) Inaccuracy. dxe4 was best. } (21... dxe4 22. fxe4) 22. e5 Nh5 23. f4 Ne3 24. g4 Nxg4 25. Bf3 f5 26. h3 Ne3? { (0.00 → 1.18) Mistake. Qe7 was best. } (26... Qe7 27. hxg4 fxg4 28. Bxg4 Qh4 29. Bxh5 Qg3+ 30. Kh1 Qh3+ 31. Kg1) 27. Bxh5 g6 28. Be2 Nxf1 29. Bxf1 Rb8 30. Rc1? { (1.34 → -0.15) Mistake. Bc3 was best. } (30. Bc3 Kh8 31. Rd3 Qe7 32. Bd2 Qh4 33. Qe1 Qxe1 34. Bxe1 Rec8 35. Rb3 Rc1 36. Bb4 h6) 30... Qg7 31. Bc3 g5 32. fxg5? { (0.66 → -0.61) Mistake. Rc2 was best. } (32. Rc2 Kh8) 32... Qxg5+ 33. Kf2 Kh8 34. Bxb5?? { (-0.98 → -6.18) Blunder. Be1 was best. } (34. Be1) 34... Qh4+ 35. Ke2 Rg8 36. a4?? { (-4.42 → Mate in 15) Checkmate is now unavoidable. Rg1 was best. } (36. Rg1 Rxg1 37. Qxg1 Rxb5 38. Qe3 Rb3 39. a4 f4 40. Qf3 Qg5 41. a5 Ra3 42. Kf2 Kg7) 36... Rg2+ 37. Kd1 Rbg8?? { (Mate in 14 → -3.87) Lost forced checkmate sequence. Qf2 was best. } (37... Qf2 38. Qd3 Rg1+ 39. Qf1 Rxf1+ 40. Bxf1 Qxf1+ 41. Kd2 Qf2+ 42. Kd3 Rg8 43. Bd2 Qf3+ 44. Be3) 38. Bf1?! { (-3.87 → -5.27) Inaccuracy. Bd2 was best. } (38. Bd2 Qf2 39. Qb4 Rg1+ 40. Be1 Rxe1+ 41. Qxe1 Rg1 42. Rc8+ Kg7 43. Qxg1+ Qxg1+ 44. Kc2 Qxd4) 38... Rg1?? { (-5.27 → -1.12) Blunder. Qf2 was best. } (38... Qf2 39. Qd3 Rg1 40. Qd2 Qxf1+ 41. Kc2 Qc4 42. Rxg1 Rxg1 43. Kb2 Qxa4 44. Qh6 Rg2+ 45. Bd2) 39. Ke2?? { (-1.12 → Mate in 4) Checkmate is now unavoidable. Kc2 was best. } (39. Kc2 Qf2+ 40. Kb3 Qe3 41. Qa1 Rb8+ 42. Ka3 Rg3 43. Bb5 Qxd4 44. Ka2 Rg2+ 45. Bb2 Qb4) 39... Qf4?? { (Mate in 4 → -6.17) Lost forced checkmate sequence. R8g2+ was best. } (39... R8g2+ 40. Bxg2 Rxg2+ 41. Kd1 Qh5+ 42. Ke1 Qe2#) 40. a5?? { (-6.17 → Mate in 4) Checkmate is now unavoidable. Re1 was best. } (40. Re1 Rxf1 41. Qd3 Qf2+ 42. Kd1 Rgg1 43. Qe2 Rxe1+ 44. Bxe1 Qxd4+ 45. Kc2 Qxa4+ 46. Kb2 Rg8) 40... R8g2+ 41. Bxg2 Rxg2+ 42. Kd3 Qe4# { Black wins by checkmate. } 0-1