[Event "UChicago vs Eric Rosen Arena"] [Site "https://lichess.org/tzQaqHmA"] [Date "2022.05.15"] [White "wizardbar"] [Black "amangiapane"] [Result "0-1"] [UTCDate "2022.05.15"] [UTCTime "16:52:07"] [WhiteElo "2599"] [BlackElo "2176"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+3"] [ECO "E09"] [Opening "Catalan Opening: Closed, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Nbd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 { E09 Catalan Opening: Closed, Main Line } dxc4? { (0.66 → 1.94) Mistake. b6 was best. } (8... b6 9. e4) 9. Nxc4 b5 10. Nce5 Bb7 11. Nxc6 Qe8 12. Nxe7+ Qxe7 13. Bg5 Rac8 14. Qd3 a6 15. a4 Qb4 16. axb5?! { (1.74 → 0.91) Inaccuracy. Bd2 was best. } (16. Bd2 Qxb2) 16... axb5?! { (0.91 → 1.91) Inaccuracy. Be4 was best. } (16... Be4 17. Qa3) 17. Ra7? { (1.91 → 0.73) Mistake. Qa3 was best. } (17. Qa3) 17... Be4 18. Qd2 Qxd2 19. Nxd2?! { (1.03 → 0.37) Inaccuracy. Bxd2 was best. } (19. Bxd2 Rc2) 19... Bxg2 20. Kxg2 Rc2 21. b3 h6 22. Be3 Nb6 23. Rfa1 Nbd5 24. Kf3?! { (0.16 → -0.72) Inaccuracy. R1a2 was best. } (24. R1a2 Nxe3+) 24... g5 25. h3?? { (-0.40 → -6.48) Blunder. R1a2 was best. } (25. R1a2) 25... Nxe3 26. fxe3 Rxd2 27. Rb7 Nd5 28. e4 Nc3 29. e3 h5 30. h4?? { (-6.52 → Mate in 6) Checkmate is now unavoidable. Rc1 was best. } (30. Rc1 b4) 30... f5?! { (Mate in 6 → -10.67) Lost forced checkmate sequence. g4+ was best. } (30... g4+ 31. Kf4 f6 32. Rg7+ Kxg7 33. Ra7+ Kg6 34. Rg7+ Kxg7 35. e5 Rf2#) 31. e5 Ne4 32. Rf1 g4+ 33. Kf4 Rc8 34. b4?! { (-15.75 → Mate in 6) Checkmate is now unavoidable. Rf3 was best. } (34. Rf3 gxf3 35. Ra7 f2 36. Ra1 Rcc2 37. Rf1 Re2 38. g4 Nd2 39. Ra1 hxg4 40. d5 f1=Q+) 34... Rcc2 35. Rf3 Rf2 36. Rg7+ Kxg7 37. Rxf2 Rxf2# { Black wins by checkmate. } 0-1