[Event "Princeton Chess Club Weekly Arena"] [Site "https://lichess.org/cYRP0Mtt"] [Date "2021.05.14"] [White "wizardbar"] [Black "feuertrinks"] [Result "0-1"] [UTCDate "2021.05.14"] [UTCTime "23:36:45"] [WhiteElo "2510"] [BlackElo "2341"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E04"] [Opening "Catalan Opening: Open Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 { E04 Catalan Opening: Open Defense } Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. O-O Qd7 9. e3 h5 10. Nd2 h4 11. Nxc4 hxg3 12. hxg3 Nd5 13. a3 f6 14. b4 g5 15. b5 Nd8 16. Qb3 Bd6 17. e4 Nb6 18. e5 Nxc4 19. Qxc4 fxe5 20. Bxg5 Nf7? { (3.21 → 6.00) Mistake. Qg7 was best. } (20... Qg7 21. Bxd8) 21. Bf6 O-O 22. dxe5?! { (8.07 → 5.78) Inaccuracy. Rae1 was best. } (22. Rae1) 22... Nxe5 23. Bxe5 Bxe5 24. Bxb7? { (5.57 → 3.12) Mistake. Rae1 was best. } (24. Rae1 Rf5 25. Bh3 Raf8 26. Bxf5 Rxf5 27. a4 Qd5 28. Qg4+ Kf7 29. Re3 Qd4 30. Qe2 Bd6) 24... Bxa1 25. Bxa8 Be5?! { (2.78 → 4.30) Inaccuracy. Bd4 was best. } (25... Bd4) 26. Bg2?? { (4.30 → 1.85) Blunder. Qg4+ was best. } (26. Qg4+) 26... Qf7? { (1.85 → 3.78) Mistake. Rf6 was best. } (26... Rf6) 27. Qc5? { (3.78 → 2.20) Mistake. Bh3 was best. } (27. Bh3 Kg7) 27... Qg7?! { (2.20 → 3.54) Inaccuracy. Bd6 was best. } (27... Bd6) 28. Qxa7?? { (3.54 → 0.87) Blunder. Bh3 was best. } (28. Bh3 Kf7 29. Qe3 Qf6 30. Rd1 Ke7 31. Kg2 Rd8 32. Re1 Bd4 33. Qe2 Bc3 34. Qxe6+ Qxe6) 28... Bd4 29. Qa6?! { (1.00 → 0.00) Inaccuracy. Qa4 was best. } (29. Qa4 Qg4) 29... Qxg3 30. Qxe6+ Rf7 31. Qe2 Qg7? { (0.00 → 1.16) Mistake. Kf8 was best. } (31... Kf8 32. a4 Rg7 33. Qe4 Rg4 34. Qf5+ Kg7 35. Qd7+ Kh6 36. Qd5 Rh4 37. Qe6+ Kg7 38. Qe7+) 32. a4?! { (1.16 → 0.21) Inaccuracy. Qe8+ was best. } (32. Qe8+ Kh7) 32... Be5?? { (0.21 → 3.87) Blunder. Qg3 was best. } (32... Qg3) 33. a5? { (3.87 → 2.05) Mistake. Rd1 was best. } (33. Rd1 Qg5) 33... Qg5? { (2.05 → 4.04) Mistake. Bd4 was best. } (33... Bd4 34. Qe8+) 34. Re1?? { (4.04 → 0.43) Blunder. Rd1 was best. } (34. Rd1 Bd6) 34... Qf4?? { (0.43 → 4.25) Blunder. Bd4 was best. } (34... Bd4 35. Rf1 Qg3 36. Qe8+ Rf8 37. Qe6+ Rf7 38. Qc8+ Kg7 39. Qh3 Bxf2+ 40. Kh1 Qxh3+ 41. Bxh3) 35. Qxe5?? { (4.25 → Mate in 4) Checkmate is now unavoidable. Bd5 was best. } (35. Bd5 Qh2+ 36. Kf1 Qh3+ 37. Bg2 Qf5 38. Rd1 Kf8 39. Rd8+ Kg7 40. Rd5 Qb1+ 41. Rd1 Qf5) 35... Qxf2+ 36. Kh2 Qh4+?? { (Mate in 2 → 7.19) Lost forced checkmate sequence. Rh7+ was best. } (36... Rh7+ 37. Qh5 Rxh5#) 37. Kg1?? { (7.19 → Mate in 4) Checkmate is now unavoidable. Bh3 was best. } (37. Bh3) 37... Qf2+ 38. Kh2 Rh7+ 39. Qh5 Rxh5# { Black wins by checkmate. } 0-1