[Event "Monthly Classical Arena"] [Site "https://lichess.org/B8LfePHt"] [Date "2021.01.29"] [White "RasanduniV"] [Black "Mateheuristic"] [Result "0-1"] [UTCDate "2021.01.29"] [UTCTime "17:42:48"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+248"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. Nc3 Nf6 5. d4 Nc6 6. a3 Bg4 7. h3 Bxf3 8. Qxf3 Nxd4 9. Qd3 Nc6 10. Qb5 Qd7 11. Be3 e6 12. Rd1 Bd6 13. Bc5 Rb8 14. g4?! { (-2.84 → -3.68) Inaccuracy. Bd3 was best. } (14. Bd3) 14... O-O 15. Be3 a6 16. Qd3?! { (-3.08 → -4.13) Inaccuracy. Qe2 was best. } (16. Qe2 Qc7 17. Bg2 Ne7 18. O-O Ng6 19. Qd2 Rbc8 20. f4 Bxa3 21. Nxd5 Nxd5 22. bxa3 Rcd8) 16... b5 17. g5?! { (-3.40 → -4.49) Inaccuracy. Bg2 was best. } (17. Bg2 Ne5 18. Qe2 Qc7 19. O-O Nc4 20. Bd4 Nd7 21. Rfe1 Bc5 22. Bxc5 Nxc5 23. Bxd5 Nxb2) 17... Nh5 18. Be2 Nf4 19. Bxf4 Bxf4 20. g6?! { (-4.73 → -6.53) Inaccuracy. h4 was best. } (20. h4) 20... hxg6 21. h4 b4 22. h5 bxc3 23. bxc3 g5 24. h6 g6 25. h7+ Kh8 26. c4 d4 27. Qe4 f5 28. Qf3 e5 29. Qh3 Qe7 30. Qh6 Qg7 31. Bf3 Qxh6 32. Rxh6 Ne7 33. Ke2 g4 34. Bg2 Bxh6 35. Rh1 Kxh7 36. f3 gxf3+ 37. Bxf3 e4 38. Bg2 Kg7 39. c5 Rfc8 40. Kf2 Rxc5 41. Bf1?! { (-141.51 → Mate in 7) Checkmate is now unavoidable. Rf1 was best. } (41. Rf1 Rxc2+) 41... Rxc2+ 42. Ke1 d3 43. Kd1 Rb1# { Black wins by checkmate. } 0-1