[Event "IM Poligrafpoligrafych Arena"] [Site "https://lichess.org/RVQUq4aN"] [Date "2022.02.13"] [White "Stergoff"] [Black "Aleksei-2006"] [Result "0-1"] [UTCDate "2022.02.13"] [UTCTime "12:08:18"] [WhiteElo "2409"] [BlackElo "2366"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B12"] [Opening "Caro-Kann Defense: Maróczy Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. f3 { B12 Caro-Kann Defense: Maróczy Variation } g6 4. e5 Bg7 5. Bd3?! { (0.56 → -0.27) Inaccuracy. f4 was best. } (5. f4 Nh6 6. Be2 O-O 7. Nf3 Bg4 8. c3 Nd7 9. Na3 Nf5) 5... c5 6. c3 Nc6 7. Ne2 h5 8. Nd2 Nh6 9. Nf1 Nf5 10. Ne3 cxd4 11. Nxf5 Bxf5 12. Bxf5 gxf5 13. cxd4 e6 14. Be3 h4 15. a3 Qb6 16. Qd2 Na5 17. Qc3 Nc4 18. b3 Nxe3 19. Qxe3 Rc8? { (-1.33 → -0.19) Mistake. O-O-O was best. } (19... O-O-O 20. Rc1+ Kb8 21. f4 f6 22. exf6 Bxf6 23. O-O Rc8 24. Rc5 Rxc5 25. dxc5 Qa6 26. b4) 20. O-O h3 21. g3 Bh6 22. f4 O-O?? { (-0.38 → 1.51) Blunder. Kd7 was best. } (22... Kd7 23. Rfc1 Rhd8 24. b4 Bf8 25. Kf2 Qb5 26. Nc3 Qa6 27. Ne2 Be7 28. Ng1 Rh8 29. Rab1) 23. Rfc1 Qb5 24. Kf2 Rc6 25. Rc5?? { (2.29 → 0.12) Blunder. Rxc6 was best. } (25. Rxc6 bxc6 26. g4 fxg4 27. Rg1 f5 28. exf6 Rxf6 29. Rxg4+ Kf7 30. Qxh3 Bf8 31. Qh7+ Ke8) 25... Rxc5 26. dxc5 Qc6?? { (0.03 → 1.89) Blunder. d4 was best. } (26... d4 27. Nxd4 Qxc5 28. Ne2 Qxe3+ 29. Kxe3 Rd8 30. Ng1 Rd5 31. Ke2 Bf8 32. Nxh3 Rb5 33. b4) 27. b4 d4 28. Qxd4?? { (2.30 → -0.47) Blunder. Qf3 was best. } (28. Qf3 Qa4) 28... Qg2+ 29. Ke3 Qxh2? { (0.08 → 1.41) Mistake. a5 was best. } (29... a5 30. g4) 30. b5?? { (1.41 → -1.87) Blunder. Qd1 was best. } (30. Qd1 Bg7) 30... Qg2 31. Rg1?? { (-2.32 → -7.95) Blunder. Qd3 was best. } (31. Qd3) 31... Qh2?? { (-7.95 → 1.92) Blunder. Qxg1+ was best. } (31... Qxg1+ 32. Nxg1 h2 33. Ne2 h1=Q 34. Qd7 Qa1 35. Kf2 Qxa3 36. c6 Qc5+ 37. Kf3 Qxb5 38. Qxb7) 32. Rf1?? { (1.92 → -3.53) Blunder. Kf3 was best. } (32. Kf3 Kh7) 32... Qg2 33. Rf2? { (-3.33 → -5.68) Mistake. Rc1 was best. } (33. Rc1 Ra8 34. c6 bxc6 35. bxc6 h2 36. c7 h1=Q 37. Rxh1 Qxh1 38. Qd8+ Bf8 39. c8=R Qe4+) 33... Qh1 34. Qd2?? { (-5.85 → Mate in 1) Checkmate is now unavoidable. Qd7 was best. } (34. Qd7 Qe4+) 34... h2?? { (Mate in 1 → -6.17) Lost forced checkmate sequence. Qe4# was best. } (34... Qe4#) 35. Nc3?! { (-6.17 → -11.24) Inaccuracy. Rxh2 was best. } (35. Rxh2 Qxh2) 35... Qg1 36. Kd3 h1=Q 37. Kc2 Qxf2 38. Qxf2 Rd8 39. b6 axb6 40. cxb6 Qc6 41. a4 Rc8 42. Qe3 Bf8 43. Kb3 Qc4+ 44. Kb2 Bb4 45. Nb1 Qc2+ 46. Ka1 Qxa4+ 47. Kb2 Rc2# { Black wins by checkmate. } 0-1