[Event "Tirsdag Arena"] [Site "https://lichess.org/j4m9xZED"] [Date "2021.02.02"] [White "Tangopigen"] [Black "KRB24"] [Result "0-1"] [UTCDate "2021.02.02"] [UTCTime "20:20:40"] [WhiteElo "913"] [BlackElo "1913"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A06"] [Opening "Zukertort Opening: Santasiere's Folly"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 d5 2. Nf3 { A06 Zukertort Opening: Santasiere's Folly } e6 3. d4? { (-0.01 → -1.50) Mistake. a3 was best. } (3. a3 Nd7 4. e3 Ngf6 5. c4 a5 6. b5 Bd6 7. d4 c5) 3... Bxb4+ 4. c3 Ba5? { (-1.93 → -0.67) Mistake. Be7 was best. } (4... Be7) 5. e3 Nd7 6. Bd3 Ngf6 7. O-O O-O 8. Re1?! { (-1.22 → -2.42) Inaccuracy. Ba3 was best. } (8. Ba3 Re8 9. Ne5 c6 10. f4 c5 11. g4 Ne4 12. Bxe4 dxe4 13. Bxc5 b6 14. Bd6 Nxe5) 8... Ne4?! { (-2.42 → -1.51) Inaccuracy. c5 was best. } (8... c5 9. Ba3) 9. Bxe4 dxe4 10. Nfd2 Nf6?! { (-1.54 → -0.76) Inaccuracy. f5 was best. } (10... f5 11. Nb3) 11. Ba3 Re8 12. Qa4?! { (-0.91 → -1.73) Inaccuracy. Nc4 was best. } (12. Nc4 Qd5 13. Ne5 b6 14. c4 Qb7 15. Rf1 c5 16. dxc5 Qc7 17. Qd6 bxc5 18. Qxc5 Ba6) 12... b6? { (-1.73 → -0.58) Mistake. c6 was best. } (12... c6 13. Bd6 Qxd6 14. Qxa5 b6 15. Qa3 Qxa3 16. Nxa3 Ba6 17. Nac4 Bxc4 18. Nxc4 Red8 19. a4) 13. Qc4?? { (-0.58 → -2.42) Blunder. Nc4 was best. } (13. Nc4 Bd7) 13... Bb7?? { (-2.42 → -0.56) Blunder. e5 was best. } (13... e5 14. Nb3 Ng4 15. h3 Nxf2 16. Kxf2 Qh4+ 17. Kf1 exd4 18. Nxa5 Bxh3 19. Nc6 dxe3 20. Qe2) 14. Nb3 Rc8 15. Nxa5 bxa5 16. Qb5 Qd5 17. Bc5 Qc6 18. Qxa5 a6 19. c4 Red8? { (0.32 → 1.93) Mistake. Nd7 was best. } (19... Nd7 20. Rd1 Red8 21. Na3 Nxc5 22. dxc5 Rxd1+ 23. Rxd1 e5 24. Nc2 Qe6 25. Rb1 Ba8 26. Nb4) 20. Nc3?! { (1.93 → 0.87) Inaccuracy. Be7 was best. } (20. Be7) 20... Rd7? { (0.87 → 2.48) Mistake. Nd7 was best. } (20... Nd7 21. Na4 f5 22. h3 h6 23. Rab1 Ba8 24. Rbc1 f4 25. Kh1 Kh7 26. Rg1 e5 27. Be7) 21. d5?? { (2.48 → 0.00) Blunder. Reb1 was best. } (21. Reb1) 21... exd5 22. cxd5 Nxd5 23. Bd4?! { (0.00 → -0.72) Inaccuracy. Ne2 was best. } (23. Ne2 Qb5 24. Qa3 Qd3 25. Qb2 Qb5) 23... Nf6?! { (-0.72 → 0.21) Inaccuracy. Nxc3 was best. } (23... Nxc3) 24. Rec1 Qe6 25. Qb4 Ba8 26. Rab1 h6 27. Bc5?? { (0.18 → -2.57) Blunder. Qc5 was best. } (27. Qc5) 27... Qe5?? { (-2.57 → 0.13) Blunder. Ng4 was best. } (27... Ng4 28. Ne2 Qf5 29. Rf1 Ne5 30. Qa4 Rcd8 31. Ba7 Qg5 32. Rfd1 Bc6 33. Rxd7 Rxd7 34. Qb4) 28. g3?? { (0.13 → -5.87) Blunder. Bd4 was best. } (28. Bd4 Qd6 29. Qa5 c5 30. Ne2 Rdc7 31. Bxf6 Qxf6 32. Rb6 Qd8 33. Rxa6 Bb7 34. Ra7 Bd5) 28... h5?? { (-5.87 → -1.25) Blunder. Qh5 was best. } (28... Qh5) 29. Kg2?? { (-1.25 → -5.73) Blunder. Bd4 was best. } (29. Bd4 Qf5 30. Bxf6 Qxf6 31. Ne2 h4 32. Qa5 Qf3 33. Nf4 Rcd8 34. a4 Bc6 35. Rf1 Kh7) 29... Qf5 30. h3 Qf3+ 31. Kh2?? { (-5.78 → Mate in 4) Checkmate is now unavoidable. Kg1 was best. } (31. Kg1 Rd2) 31... Rd2? { (Mate in 4 → -8.38) Lost forced checkmate sequence. Qxf2+ was best. } (31... Qxf2+ 32. Kh1 Rd2 33. Ne2 Rxe2 34. Bd4 Qg2#) 32. Qa4? { (-8.38 → Mate in 2) Checkmate is now unavoidable. Nd1 was best. } (32. Nd1 Rcd8 33. Qb2 Rxb2 34. Rxb2 Rd3 35. Nc3 h4 36. gxh4 Nd7 37. Bb4 Qf6 38. Rg1 a5) 32... Qxf2+ 33. Kh1 Qg2# { Black wins by checkmate. } 0-1