[Event "Rated classical game"] [Site "https://lichess.org/AgML1O9q"] [Date "2021.02.02"] [White "dalbo"] [Black "zcoffman99"] [Result "0-1"] [UTCDate "2021.02.02"] [UTCTime "21:16:12"] [WhiteElo "944"] [BlackElo "837"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+60"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Masi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. e4 Nf6?! { (0.13 → 0.86) Inaccuracy. d5 was best. } { B12 Caro-Kann Defense: Masi Variation } (2... d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Nf6 6. Nc3 Be6 7. c5) 3. Nc3 Qb6?! { (0.94 → 1.72) Inaccuracy. d5 was best. } (3... d5 4. e5 Nfd7 5. Nf3 e6 6. Ng5 Be7 7. Qg4 h5 8. Qg3) 4. Nf3?! { (1.72 → 0.87) Inaccuracy. e5 was best. } (4. e5 Nd5) 4... d5 5. exd5? { (1.77 → 0.25) Mistake. e5 was best. } (5. e5 Ng8 6. h3 Bf5 7. Nh4 Bd7 8. Na4 Qd8 9. Nf3 e6 10. Bd3 b6 11. c3 c5) 5... cxd5 6. g3?! { (0.40 → -0.42) Inaccuracy. Bf4 was best. } (6. Bf4 Bd7 7. Bd3 e6 8. O-O a6 9. b3 Bd6 10. Be5 Be7) 6... Bf5 7. Ne5 e6?! { (0.06 → 1.10) Inaccuracy. Nc6 was best. } (7... Nc6 8. Bb5) 8. Bg2?? { (1.10 → -0.98) Blunder. g4 was best. } (8. g4 Bg6 9. h4 h6 10. Nxg6 fxg6 11. Bd3 Nc6 12. Bxg6+ Kd7 13. Ne2 Bd6 14. Rg1 Raf8) 8... Bd6 9. Na4?! { (-0.75 → -1.73) Inaccuracy. O-O was best. } (9. O-O) 9... Qa5+?! { (-1.73 → -0.91) Inaccuracy. Qc7 was best. } (9... Qc7 10. Nd3 h5 11. c3 h4 12. Nac5 hxg3 13. hxg3 Rxh1+ 14. Bxh1 b6 15. Nb3 Nc6 16. Qe2) 10. Nc3 Bxe5 11. dxe5 Ng4?! { (-1.12 → -0.35) Inaccuracy. Ne4 was best. } (11... Ne4 12. Bxe4 Bxe4 13. O-O Bg6 14. a4 Nc6 15. Nb5 O-O 16. Bd2 Qd8 17. Bc3 a6 18. Nd4) 12. Qd4?? { (-0.35 → -2.98) Blunder. h3 was best. } (12. h3) 12... Nc6 13. Qf4?! { (-2.89 → -3.83) Inaccuracy. Qd1 was best. } (13. Qd1) 13... Qb6?? { (-3.83 → 0.27) Blunder. Ngxe5 was best. } (13... Ngxe5) 14. O-O h5?? { (0.03 → 2.33) Blunder. O-O-O was best. } (14... O-O-O 15. h3 Ngxe5 16. Nxd5 Qd4 17. Ne3 Qxf4 18. gxf4 Ng6 19. Nxf5 exf5 20. Be3 Nd4 21. Kh2) 15. Bxd5?? { (2.33 → -0.62) Blunder. Nxd5 was best. } (15. Nxd5 Qd8 16. Rd1 Ngxe5 17. Ne3 Qf6 18. Nxf5 Qxf5 19. Qxf5 exf5 20. b4 a6 21. a4 O-O) 15... exd5? { (-0.62 → 0.86) Mistake. h4 was best. } (15... h4 16. Bf3 Ngxe5 17. Bxc6+ Nxc6 18. Nd5 exd5 19. Qxf5 O-O 20. Qxd5 h3 21. Be3 Qxb2 22. Rab1) 16. Nxd5?? { (0.86 → -3.21) Blunder. Qxf5 was best. } (16. Qxf5) 16... Bxc2?? { (-3.21 → 5.59) Blunder. Qd8 was best. } (16... Qd8) 17. Nxb6 axb6 18. e6 Rd8?? { (4.53 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (18... O-O) 19. exf7+? { (Mate in 1 → 8.41) Lost forced checkmate sequence. Qxf7# was best. } (19. Qxf7#) 19... Kf8 20. Re1 Nce5 21. Rxe5 Rh6 22. Re8+ Rxe8 23. fxe8=Q+ Kxe8 24. Qb8+ Ke7 25. Qxb7+ Kd6 26. Qxb6+ Kd5 27. b4?? { (16.48 → -1.40) Blunder. Qb5+ was best. } (27. Qb5+) 27... Rxb6 28. a3?! { (-1.42 → -2.18) Inaccuracy. Bb2 was best. } (28. Bb2 Ne5 29. Bxe5 Kxe5 30. a4 Rxb4 31. a5 Ra4 32. Rxa4 Bxa4 33. a6 Bc6 34. f4+ Kf5) 28... Be4?! { (-2.18 → -1.07) Inaccuracy. Re6 was best. } (28... Re6) 29. Be3?? { (-1.07 → -3.21) Blunder. Bb2 was best. } (29. Bb2 Ne5 30. Rd1+ Ke6 31. Bxe5 Kxe5 32. f4+ Ke6 33. Rd4 Bd5 34. Rd3 Rc6 35. Re3+ Kd6) 29... Rc6? { (-3.21 → -1.67) Mistake. Nxe3 was best. } (29... Nxe3 30. fxe3) 30. b5 Rc2 31. a4? { (-1.56 → -3.08) Mistake. Rd1+ was best. } (31. Rd1+ Ke6 32. Bd4 Bf3 33. Rf1 g6 34. b6 Nh6 35. Rb1 Bb7 36. a4 Nf5 37. Re1+ Kd7) 31... Nxe3 32. b6?! { (-3.40 → -5.25) Inaccuracy. fxe3 was best. } (32. fxe3 Rg2+ 33. Kf1 Rxh2 34. Rd1+ Ke5 35. a5 Rb2 36. a6 Rxb5 37. Ra1 Kf5 38. Ra4 Ba8) 32... Kd4?? { (-5.25 → -2.02) Blunder. Nc4 was best. } (32... Nc4 33. b7 Rb2 34. a5 Rxb7 35. a6 Ra7 36. f4 Kd4 37. Ra4 Bc6 38. Ra2 Nd6 39. Rd2+) 33. b7?? { (-2.02 → -4.81) Blunder. Rb1 was best. } (33. Rb1 Nc4) 33... Bxb7 34. a5?! { (-4.80 → -6.67) Inaccuracy. fxe3+ was best. } (34. fxe3+) 34... Bd5? { (-6.67 → -3.95) Mistake. Ng4 was best. } (34... Ng4 35. a6 Ba8 36. Rd1+ Kc4 37. Rf1 Ne5 38. Ra1 Nd3 39. Rf1 Ra2 40. h4 Bf3 41. g4) 35. a6? { (-3.95 → -6.40) Mistake. fxe3+ was best. } (35. fxe3+ Kxe3) 35... Ra2?! { (-6.40 → -4.78) Inaccuracy. Ng4 was best. } (35... Ng4) 36. Rc1?! { (-4.78 → -8.07) Inaccuracy. fxe3+ was best. } (36. fxe3+ Kxe3) 36... Rxa6? { (-8.07 → -4.59) Mistake. Ng4 was best. } (36... Ng4) 37. fxe3+ Kxe3 38. Re1+ Kd2?! { (-5.33 → -4.15) Inaccuracy. Kf3 was best. } (38... Kf3) 39. Kf1?? { (-4.15 → Mate in 4) Checkmate is now unavoidable. Re5 was best. } (39. Re5 Bc6 40. Kf2 Kd3 41. Re3+ Kd4 42. Re2 Be4 43. Rb2 Ke5 44. Rb8 Ra2+ 45. Ke3 Ra3+) 39... Rf6+ 40. Kg1 Kxe1 41. g4 Rf1# { Black wins by checkmate. } 0-1