[Event "5.2022 Arena"] [Site "https://lichess.org/aF4YN3ap"] [Date "2022.02.04"] [White "BerndK65"] [Black "Waldenfels"] [Result "0-1"] [UTCDate "2022.02.04"] [UTCTime "20:18:09"] [WhiteElo "1810"] [BlackElo "2086"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+4"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 b6 { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. g3 Bb7 3. Bg2 e5?! { (0.27 → 1.20) Inaccuracy. d5 was best. } (3... d5 4. d3 e6 5. c4 dxc4 6. Qa4+ Qd7 7. Qxc4 Nf6 8. O-O) 4. d3?! { (1.20 → 0.41) Inaccuracy. O-O was best. } (4. O-O d6 5. d4 Nd7 6. c4 c6 7. Qc2 Qc7 8. Nc3 Be7) 4... Nf6 5. O-O e4?! { (0.71 → 1.78) Inaccuracy. d6 was best. } (5... d6 6. c4 g6 7. b4 Bg7 8. Nc3 O-O 9. e4 c5 10. b5) 6. dxe4 Bxe4?! { (2.02 → 3.31) Inaccuracy. Nxe4 was best. } (6... Nxe4) 7. Nbd2 Bb7 8. c4?! { (2.46 → 1.27) Inaccuracy. e4 was best. } (8. e4 d6) 8... Bc5 9. b3 O-O 10. Bb2 d5?! { (1.41 → 2.23) Inaccuracy. Re8 was best. } (10... Re8 11. Qc2 a5 12. a3 d6 13. Ng5 Bxg2 14. Bxf6 Qxf6 15. Qxh7+ Kf8 16. Qh5 Qg6 17. Qxg6) 11. Rc1?! { (2.23 → 1.12) Inaccuracy. Nh4 was best. } (11. Nh4 c6 12. e4 dxe4 13. Bxf6 Qxf6 14. Nxe4 Qe5 15. Nxc5 Qxc5 16. Re1 a5 17. Qd2 Bc8) 11... d4 12. a3?! { (0.79 → -0.08) Inaccuracy. Nb1 was best. } (12. Nb1 Qc8 13. Nxd4 Bxg2 14. Kxg2 Rd8 15. e3 Nc6 16. Qf3 Nxd4 17. exd4 Bxd4 18. Bxd4 Rxd4) 12... a5 13. Nb1 Re8?? { (-0.15 → 1.80) Blunder. Nc6 was best. } (13... Nc6) 14. Bxd4?! { (1.80 → 0.77) Inaccuracy. Nxd4 was best. } (14. Nxd4) 14... Bxd4?! { (0.77 → 1.79) Inaccuracy. Nbd7 was best. } (14... Nbd7 15. Bxc5 Nxc5 16. Qc2 Qe7 17. Nc3 Nce4 18. Nxe4 Bxe4 19. Qb2 a4 20. b4 c5 21. b5) 15. Nxd4 Bxg2 16. Kxg2 Qe7 17. Qc2 g6 18. e3 c6 19. Rfd1 Na6 20. Qc3?! { (1.86 → 1.21) Inaccuracy. Nc3 was best. } (20. Nc3) 20... Nc5 21. Nxc6?? { (1.42 → -6.43) Blunder. Qc2 was best. } (21. Qc2 Nce4) 21... Qe4+ 22. f3 Qxc6 23. b4 Ng4 24. bxc5 Nxe3+ 25. Kf2 Nxd1+ 26. Rxd1 Qxc5+ 27. Kg2?? { (-6.94 → Mate in 5) Checkmate is now unavoidable. Qd4 was best. } (27. Qd4 Rac8) 27... Re2+ 28. Kh3 Qf2? { (Mate in 1 → -9.65) Lost forced checkmate sequence. Qh5# was best. } (28... Qh5#) 29. Kg4? { (-9.65 → Mate in 11) Checkmate is now unavoidable. Qf6 was best. } (29. Qf6 Qxh2+ 30. Kg4 Re4+ 31. fxe4 Qh5+ 32. Kf4 Qxd1 33. e5 Qxb1 34. Ke3 Re8 35. e6 Qg1+) 29... f5+ 30. Kg5 Re3? { (Mate in 7 → -7.23) Lost forced checkmate sequence. Qxh2 was best. } (30... Qxh2 31. Qg7+ Kxg7 32. Rd7+ Kg8 33. Kf6 Rf8+ 34. Rf7 Rxf7+ 35. Kg5 h6+ 36. Kxg6 Re6#) 31. Qf6 Qxf3 32. Rd8+ Re8?? { (-7.00 → Mate in 4) Checkmate is now unavoidable. Rxd8 was best. } (32... Rxd8 33. Qxd8+ Kf7 34. Qf6+ Ke8 35. Qh8+ Kd7 36. Qg7+ Kc6 37. Qg8 Qe4 38. Qc8+ Kd6 39. Kh6) 33. Rxe8+?? { (Mate in 4 → Mate in 7) Lost forced checkmate sequence. Qe6+ was best. } (33. Qe6+ Kg7 34. Qd7+ Kf8 35. Qxe8+ Kg7 36. Qd7#) 33... Rxe8 34. Kh4 Qh5# { Black wins by checkmate. } 0-1