[Event "Penrose Arena"] [Site "https://lichess.org/N61uuoyw"] [Date "2021.03.14"] [White "somnath_das"] [Black "BRO_OK"] [Result "0-1"] [UTCDate "2021.03.14"] [UTCTime "14:31:56"] [WhiteElo "1667"] [BlackElo "1864"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+46"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C41"] [Opening "Philidor Defense: Larsen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 { C41 Philidor Defense: Larsen Variation } 5. Nc3 Bg7 6. Be3 a6 7. Bd3?! { (0.93 → 0.35) Inaccuracy. Qd2 was best. } (7. Qd2 Nf6 8. O-O-O O-O 9. f3 Nc6 10. Nxc6 bxc6 11. Bg5 Qe8) 7... Nf6 8. Bg5 O-O 9. Qd2 Nbd7 10. O-O-O? { (0.36 → -1.02) Mistake. a4 was best. } (10. a4 Re8) 10... b5?? { (-1.02 → 0.66) Blunder. c5 was best. } (10... c5) 11. Nd5?? { (0.66 → -1.10) Blunder. Nc6 was best. } (11. Nc6 Qe8) 11... Bb7 12. Nxf6+ Nxf6 13. Nf3 Qd7 14. Bxf6 Bxf6 15. Rde1?! { (-1.44 → -2.40) Inaccuracy. h4 was best. } (15. h4) 15... Rfe8?! { (-2.40 → -1.55) Inaccuracy. c5 was best. } (15... c5 16. c3) 16. Re2?! { (-1.55 → -2.59) Inaccuracy. h4 was best. } (16. h4 c5) 16... Qg4 17. Rg1 Bxe4 18. Bxe4 Rxe4 19. Rxe4 Qxe4 20. h3 Qf5?! { (-3.34 → -2.55) Inaccuracy. Qc4 was best. } (20... Qc4) 21. Nd4?? { (-2.55 → -6.61) Blunder. Re1 was best. } (21. Re1) 21... Qh5?? { (-6.61 → -2.98) Blunder. Qe5 was best. } (21... Qe5 22. Re1 Qxd4 23. Qxd4 Bxd4 24. Re7 Rc8 25. Re2 b4 26. Rd2 Bg7 27. Re2 a5 28. g3) 22. Rh1?? { (-2.98 → -7.12) Blunder. Nf3 was best. } (22. Nf3 Re8 23. Kb1 Kg7 24. a3 Qf5 25. Re1 Re4 26. Rxe4 Qxe4 27. Ne1 c5 28. f3 Qd4) 22... Bg5?? { (-7.12 → -3.25) Blunder. Qd5 was best. } (22... Qd5) 23. f4 Bh6 24. g4? { (-3.17 → -5.46) Mistake. Nc6 was best. } (24. Nc6 Re8) 24... Qd5 25. Re1 Qxa2 26. Nb3 Qa4?? { (-7.36 → -3.35) Blunder. a5 was best. } (26... a5) 27. g5 Bg7 28. Qg2? { (-3.25 → -5.48) Mistake. Kb1 was best. } (28. Kb1 Rc8 29. h4 a5 30. Re7 Bf8 31. Re1 b4 32. Qd5 Re8 33. Rxe8 Qxe8 34. Nxa5 Qe1+) 28... Rc8?! { (-5.48 → -3.98) Inaccuracy. Qxf4+ was best. } (28... Qxf4+ 29. Kb1) 29. Qb7?! { (-3.98 → -5.51) Inaccuracy. Qg4 was best. } (29. Qg4 Rf8) 29... Qxf4+ 30. Kb1 Qf5 31. Nd4?! { (-5.30 → -8.71) Inaccuracy. Na5 was best. } (31. Na5 Qxh3) 31... Bxd4 32. Qxa6 Qxg5?? { (-8.77 → -0.71) Blunder. Qxh3 was best. } (32... Qxh3) 33. Qxc8+ Kg7 34. Qg4?? { (-0.66 → -3.72) Blunder. Qxc7 was best. } (34. Qxc7) 34... Qf6 35. c3 Bf2?? { (-3.50 → -0.76) Blunder. Be5 was best. } (35... Be5 36. Re3) 36. Rf1? { (-0.76 → -2.53) Mistake. Re8 was best. } (36. Re8) 36... Qe5?? { (-2.53 → 0.66) Blunder. Qe7 was best. } (36... Qe7) 37. Kc2?? { (0.66 → -2.07) Blunder. Qf3 was best. } (37. Qf3 Bc5) 37... Bc5 38. Qf3 f5 39. b4 Bb6?! { (-2.33 → -1.37) Inaccuracy. Be3 was best. } (39... Be3) 40. Qd1? { (-1.37 → -3.19) Mistake. Kd2 was best. } (40. Kd2 Qh2+) 40... Qe4+? { (-3.19 → -1.84) Mistake. Be3 was best. } (40... Be3) 41. Qd3 Qg2+ 42. Kb3 c5? { (-1.61 → 0.00) Mistake. Qc6 was best. } (42... Qc6 43. Qe2 Qd5+ 44. Kc2 Qe5 45. Kd2 Kf6 46. Qf3 Qe6 47. Re1 Qa2+ 48. Kd1 h5 49. Re8) 43. Qxb5 Qd5+ 44. Ka4?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Qc4 was best. } (44. Qc4 Qd2 45. Qf4 Qd5+) 44... Qa2# { Black wins by checkmate. } 0-1