[Event "Maser Course Arena 11th May Arena"] [Site "https://lichess.org/POnmrbXT"] [Date "2024.05.11"] [White "Devardoge"] [Black "Mat_en_un"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "08:01:56"] [WhiteElo "1541"] [BlackElo "1858"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 c5 { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } 4. Be3 cxd4 5. Bxd4 Nc6 6. Nc3 e6 7. Bb5 Be7 8. Nf3 Nh6 9. Be3 Nf5 10. Bf4?! { (-0.39 → -1.34) Inaccuracy. Bd2 was best. } (10. Bd2 O-O) 10... O-O? { (-1.34 → -0.05) Mistake. d4 was best. } (10... d4 11. Bxc6+) 11. O-O Bd7?! { (-0.42 → 0.18) Inaccuracy. g5 was best. } (11... g5 12. Bd2) 12. a3? { (0.18 → -1.03) Mistake. Bd3 was best. } (12. Bd3 Nh4 13. Nxh4 Bxh4 14. Nb5 Be7 15. Qh5 g6 16. Qh6 f5 17. c4 d4) 12... a6?! { (-1.03 → -0.14) Inaccuracy. d4 was best. } (12... d4 13. Ne2) 13. Ba4?! { (-0.14 → -1.18) Inaccuracy. Bd3 was best. } (13. Bd3 Nh4 14. Nxh4 Bxh4 15. Re1 f5 16. Ne2 Be8 17. c4 Bh5 18. g3 Be7) 13... f6?? { (-1.18 → 0.96) Blunder. b5 was best. } (13... b5) 14. Ne2?? { (0.96 → -2.91) Blunder. Nxd5 was best. } (14. Nxd5 fxe5 15. Nxe7+ Qxe7 16. Bg5 Qe8 17. Bxc6 Bxc6 18. Nxe5 h6 19. Bf4 Bxg2) 14... fxe5?? { (-2.91 → 0.03) Blunder. Nxe5 was best. } (14... Nxe5 15. Nc3 Bxa4 16. Nxa4 Ng6 17. Bd2 Re8 18. Re1 e5 19. Bb4) 15. Bxc6 Bxc6 16. Nxe5?! { (0.37 → -0.34) Inaccuracy. Bxe5 was best. } (16. Bxe5 Bd6 17. Re1 Bxe5 18. Nxe5 Qb6 19. b3 Be8 20. Rc1 Rc8 21. Qd2 Qc5) 16... Bf6 17. Nd4 Nxd4 18. Qxd4 Bxe5? { (0.04 → 1.33) Mistake. Rc8 was best. } (18... Rc8 19. Rfe1 Bb5 20. Qd2 d4 21. Re4 Qd5 22. Rae1 Qa2 23. Ng4 Qxb2 24. Nxf6+) 19. Bxe5 Qd7 20. b4 Bb5 21. Rfd1 Qf7 22. a4 Bc4?! { (1.34 → 2.32) Inaccuracy. Be2 was best. } (22... Be2 23. Re1 Bh5 24. Ra3 Rac8 25. Rg3 Rc4 26. Qb6 Rg4 27. Rxg4 Bxg4 28. h3) 23. Ra3 Qh5?! { (2.11 → 2.81) Inaccuracy. g6 was best. } (23... g6 24. h4 Qe7 25. h5 g5 26. h6 Rf5 27. Rg3 Kf7 28. Re1 b5 29. a5) 24. Rg3 Rf7?? { (2.22 → 4.90) Blunder. g6 was best. } (24... g6 25. Re1 Rae8 26. h3 Qh6 27. Ree3 Rf5 28. Qb6 Qh5 29. f4 Rf7 30. Rg4) 25. Bxg7 Qxd1+ 26. Qxd1 Rxg7 27. Rxg7+ Kxg7 28. Qg4+ Kh8 29. Qxe6 Rg8 30. Qf6+ Rg7 31. h4 b5 32. h5 Kg8 33. h6 Rf7?? { (5.10 → Mate in 3) Checkmate is now unavoidable. Rg6 was best. } (33... Rg6 34. Qd8+ Kf7 35. Qd7+ Kf6 36. axb5 axb5 37. Qxh7 d4 38. Qh8+ Kf7 39. f3) 34. Qxa6?? { (Mate in 3 → 6.07) Lost forced checkmate sequence. Qg5+ was best. } (34. Qg5+ Kh8 35. Qd8+ Rf8 36. Qxf8#) 34... bxa4?? { (6.07 → Mate in 7) Checkmate is now unavoidable. Kf8 was best. } (34... Kf8 35. Qc8+ Ke7 36. axb5 Bxb5 37. Qc5+ Kf6 38. Qxb5 Kg5 39. Qxd5+ Kg6 40. Qc6+) 35. Qxa4?? { (Mate in 7 → 5.36) Lost forced checkmate sequence. Qc8+ was best. } (35. Qc8+ Rf8 36. Qe6+ Rf7 37. Qe8+ Rf8 38. Qe7 Rf7 39. Qg5+ Kh8 40. Qd8+ Rf8) 35... d4?? { (5.36 → Mate in 6) Checkmate is now unavoidable. Kf8 was best. } (35... Kf8 36. Qa5 Ke7 37. b5 Ke6 38. Qb6+ Kf5 39. Kh2 Kg5 40. f3 Bxb5 41. Qxb5) 36. b5?? { (Mate in 6 → 6.15) Lost forced checkmate sequence. Qe8+ was best. } (36. Qe8+ Rf8 37. Qe7 Rf7 38. Qg5+ Kh8 39. Qd8+ Rf8 40. Qxf8+ Bg8 41. Qg7#) 36... Rf6 37. Qxc4+ Kf8 38. Qxd4 Rxh6 39. Qf4+ Kg7 40. Qxh6+ Kxh6 41. b6 Kg5 42. b7 { Black resigns. } 1-0