[Event "21 Mar: Tournament"] [Site "https://lichess.org/KsdSk6BJ"] [Date "2021.03.21"] [White "Bazinga500"] [Black "theoneandonlymd"] [Result "0-1"] [UTCDate "2021.03.21"] [UTCTime "17:55:19"] [WhiteElo "1037"] [BlackElo "778"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+66"] [Variant "Standard"] [TimeControl "240+0"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 e5 2. e4 Nf6 3. Nf3 { C42 Petrov's Defense: Three Knights Game } d6 4. Bc4 b5? { (0.29 → 1.87) Mistake. Be7 was best. } (4... Be7 5. d4 exd4 6. Nxd4 O-O 7. Bf4 c6 8. O-O Re8 9. Bb3) 5. Bxb5+ c6 6. Bxc6+?? { (2.16 → -3.78) Blunder. Bc4 was best. } (6. Bc4 Be7) 6... Nxc6 7. Nd5 Nd4 8. Nxd4 exd4 9. Qf3 Bg4?? { (-4.22 → 3.24) Blunder. Nxd5 was best. } (9... Nxd5) 10. Qf4?? { (3.24 → -3.40) Blunder. Nxf6+ was best. } (10. Nxf6+) 10... h6?? { (-3.40 → 2.86) Blunder. Nxd5 was best. } (10... Nxd5 11. Qxg4 Nb4 12. O-O Qd7 13. Qg3 h5 14. c3 h4 15. Qf3 Nc6 16. h3 Rb8 17. b3) 11. h3?? { (2.86 → -3.25) Blunder. Nxf6+ was best. } (11. Nxf6+ Qxf6) 11... Qc8?? { (-3.25 → 3.97) Blunder. Bd7 was best. } (11... Bd7 12. b3) 12. hxg4? { (3.97 → 1.98) Mistake. Nxf6+ was best. } (12. Nxf6+ gxf6 13. Qxg4 Qxc2 14. b3 Rd8 15. O-O Qd3 16. Bb2 Be7 17. Qg7 Rf8 18. Qg3 Qxg3) 12... Qxg4?? { (1.98 → 12.54) Blunder. Nxd5 was best. } (12... Nxd5) 13. d3?? { (12.54 → 1.50) Blunder. Nxf6+ was best. } (13. Nxf6+ gxf6 14. Qxg4 Rd8 15. O-O h5 16. Qe2 Bg7 17. Qb5+ Rd7 18. Qa4 d3 19. cxd3 h4) 13... h5?? { (1.50 → 9.25) Blunder. Qxg2 was best. } (13... Qxg2 14. Nxf6+) 14. g3?? { (9.25 → 1.93) Blunder. Nxf6+ was best. } (14. Nxf6+ gxf6 15. Qxg4 hxg4 16. Rxh8 Ke7 17. Rg8 Re8 18. Kd1 Ke6 19. Rxg4 Be7 20. b3 Bd8) 14... g5?? { (1.93 → 17.13) Blunder. Qxf4 was best. } (14... Qxf4 15. Nxf4) 15. Nc7+ Kd7 16. Qxg4+ hxg4 17. Nxa8?? { (7.40 → -3.51) Blunder. Rxh8 was best. } (17. Rxh8) 17... Rxh1+ 18. Kd2 Rh2 19. Ke2 Nh5 20. b3? { (-3.70 → -7.70) Mistake. Kf1 was best. } (20. Kf1) 20... Nxg3+ 21. Kd2 Rxf2+ 22. Ke1 Re2+ 23. Kd1 d5 24. c3?! { (-10.13 → Mate in 7) Checkmate is now unavoidable. Bd2 was best. } (24. Bd2 Rh2 25. Nc7 Rh1+ 26. Be1 Bb4 27. c3 Bxc3 28. Kc2 Rh2+ 29. Kd1 Nf1 30. Nxd5 Bxa1) 24... dxc3 25. Ba3 Bxa3 26. b4 c2# { Black wins by checkmate. } 0-1