[Event "WZS IIITMTsp 16.02.2022 Arena"] [Site "https://lichess.org/tidBBxT8"] [Date "2022.02.16"] [White "vetss"] [Black "PolskaTwierdza"] [Result "0-1"] [UTCDate "2022.02.16"] [UTCTime "07:07:46"] [WhiteElo "1852"] [BlackElo "1640"] [WhiteRatingDiff "-152"] [BlackRatingDiff "+91"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. e3 d5 3. d3 Nf6 4. c3?! { (-0.17 → -0.75) Inaccuracy. d4 was best. } (4. d4 c5 5. Bd3 b6 6. O-O Bb7 7. b3 Bd6 8. Nbd2 O-O) 4... Nc6?! { (-0.75 → -0.15) Inaccuracy. Bd6 was best. } (4... Bd6 5. Be2 O-O 6. O-O e5 7. Nbd2 c6 8. Qc2 Be6 9. c4) 5. Nbd2 Bd6 6. c4 O-O 7. d4?! { (0.19 → -0.73) Inaccuracy. b3 was best. } (7. b3 b6 8. Bb2 Re8 9. Be2 Bb7 10. Rc1 Nb8 11. d4 Nbd7 12. O-O Qe7 13. Ne5 Rac8) 7... dxc4?! { (-0.73 → 0.12) Inaccuracy. Re8 was best. } (7... Re8 8. Be2 e5 9. Nxe5 Nxe5 10. dxe5 Bxe5 11. Nf3 Bd6 12. cxd5 Nxd5 13. O-O c6 14. Qb3) 8. Nxc4 Bb4+?! { (0.08 → 0.77) Inaccuracy. b5 was best. } (8... b5) 9. Ncd2?! { (0.77 → -0.07) Inaccuracy. Bd2 was best. } (9. Bd2 Bxd2+ 10. Qxd2 b6 11. Bd3 Bb7 12. Rc1 Rc8 13. O-O Qe7 14. a3 Nb8 15. b4 Bxf3) 9... b6 10. Bc4 Bb7 11. O-O Re8 12. e4?? { (0.26 → -3.76) Blunder. a3 was best. } (12. a3 Bf8) 12... e5?? { (-3.76 → 1.67) Blunder. Nxd4 was best. } (12... Nxd4 13. e5 Ng4 14. Be2 Bxd2 15. Nxd4 Bxc1 16. Rxc1 Nxe5 17. f4 Ng6 18. Nb5 Qxd1 19. Rfxd1) 13. dxe5?? { (1.67 → -0.12) Blunder. Ng5 was best. } (13. Ng5 Nxd4) 13... Nxe5 14. Nxe5 Rxe5 15. f3?? { (-0.37 → -4.28) Blunder. Bxf7+ was best. } (15. Bxf7+ Kh8 16. Nf3 Rxe4 17. Ng5 Re7 18. Bc4 Bd5 19. Bxd5 Qxd5 20. Qxd5 Nxd5 21. Nf3 Bc5) 15... Qd4+ 16. Kh1 g5?? { (-5.40 → 2.22) Blunder. Bxd2 was best. } (16... Bxd2) 17. a3?? { (2.22 → -3.52) Blunder. Qa4 was best. } (17. Qa4 a5 18. a3 Bc5 19. Nb3 Qd7 20. Nxc5 Rxc5 21. Qb3 a4 22. Qb4 Rxc4 23. Qxc4 Ba6) 17... Bd6?? { (-3.52 → 0.48) Blunder. Bxd2 was best. } (17... Bxd2 18. Bxd2 Qxc4 19. Rc1 Qd3 20. Rxc7 Rd8 21. Rf2 Rd7 22. Rxd7 Qxd7 23. Qe1 Ne8 24. Bc3) 18. Nb3?? { (0.48 → -7.98) Blunder. Be2 was best. } (18. Be2 Rc5) 18... Qxc4 19. Nd4 Ba6 20. b3?! { (-6.04 → -10.37) Inaccuracy. Re1 was best. } (20. Re1 Qd3) 20... Qxf1+ 21. Qxf1 Bxf1 22. Nf5 g4 23. Nh6+ Kg7 24. Nxg4 Nxg4 25. fxg4 Rxe4 26. Bb2+ Be5 27. Rxf1 Re8 28. Kg1 Bxb2 29. Kf2?! { (-14.31 → Mate in 10) Checkmate is now unavoidable. g3 was best. } (29. g3 Bxa3) 29... Bd4+?! { (Mate in 10 → -13.62) Lost forced checkmate sequence. Rf4+ was best. } (29... Rf4+ 30. Kg3 Rxf1 31. Kh4 Re3 32. g3 Bxa3 33. Kh5 Rxb3 34. g5 Rb4 35. g4 Rb3 36. Kh4) 30. Kf3 Re3+ 31. Kf2?! { (-14.25 → Mate in 1) Checkmate is now unavoidable. Kf4 was best. } (31. Kf4 Rxb3 32. Kg5 Rxa3 33. Rd1 Be5 34. h4 Bg3 35. Rd5 Re2 36. Kh5 Rxg2 37. Rg5+ Kf6) 31... Rd3# { Black wins by checkmate. } 0-1