[Event "Weekly Classical Arena"] [Site "https://lichess.org/ZD6TlVbI"] [Date "2021.03.05"] [White "Adisak"] [Black "radICEby"] [Result "0-1"] [UTCDate "2021.03.05"] [UTCTime "21:10:57"] [WhiteElo "1932"] [BlackElo "1979"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+41"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } f5 2. Nf3 e6 3. b3 Nf6 4. Bb2 Be7 5. e3 O-O 6. c4 d5 7. Nc3 c6?! { (0.13 → 0.77) Inaccuracy. c5 was best. } (7... c5 8. cxd5 exd5 9. Rc1 Nc6 10. Bb5 Bd7 11. O-O a6 12. Bxc6 Bxc6 13. Ne2 Qb6 14. Bxf6) 8. Be2 Ne4 9. O-O Nd7 10. cxd5 exd5 11. d3 Nxc3 12. Bxc3 Bf6 13. Bxf6 Rxf6 14. d4 Qe7 15. Ne5 Rh6 16. Rf3 Nf6 17. Bd3 Be6 18. Qc2 Ne4 19. Bxe4 fxe4?! { (0.73 → 1.50) Inaccuracy. dxe4 was best. } (19... dxe4 20. Rf2 a5 21. Rc1 Bd5 22. Qc5 Re6 23. h3 Qh4 24. Qb6 Qe7 25. Rb2 h5 26. Qc5) 20. Rg3? { (1.50 → 0.00) Mistake. Rf2 was best. } (20. Rf2 Rf8 21. Qe2 Qh4 22. g4 Qe7 23. Kg2 Qh4 24. Kh1 c5 25. dxc5 g5 26. Raf1 gxf4) 20... Qh4 21. Kf2 Qxh2 22. Rg5?? { (0.00 → -2.76) Blunder. Qc5 was best. } (22. Qc5 Re8 23. Qb4 Rh3 24. Rxh3 Bxh3 25. Rg1 g5 26. Qxb7 Rf8 27. Qe7 gxf4 28. Qg5+ Kh8) 22... Qh4+ 23. Ke2? { (-3.72 → -6.47) Mistake. Rg3 was best. } (23. Rg3 Rf8) 23... Rf8?? { (-6.47 → -0.15) Blunder. Rf6 was best. } (23... Rf6 24. Rf1 h6 25. Rg6 Rxg6 26. Nxg6 Qg4+ 27. Kf2 Qxg6 28. Qd2 Bg4 29. Rh1 Rf8 30. a4) 24. Rf1?! { (-0.15 → -1.25) Inaccuracy. Qc5 was best. } (24. Qc5 Re8 25. Qxa7 Rh5 26. Rxh5 Qxh5+ 27. Kd2 Qh2 28. Re1 c5 29. Qxc5 Qxg2+ 30. Re2 Qh3) 24... Rh5?! { (-1.25 → -0.38) Inaccuracy. Rhf6 was best. } (24... Rhf6 25. Qc1) 25. g3?? { (-0.38 → -10.04) Blunder. Rxh5 was best. } (25. Rxh5 Qxh5+ 26. Ke1 Qh2 27. Qf2 h5 28. Qg1 Qg3+ 29. Qf2 Qxf2+ 30. Kxf2 g5 31. g3 Kg7) 25... Qh3?? { (-10.04 → -0.72) Blunder. Qxg5 was best. } (25... Qxg5 26. Ke1 Qxg3+ 27. Qf2 Qxf2+ 28. Rxf2 Rh1+ 29. Kd2 h5 30. b4 g5 31. Ng6 Rf6 32. Ne5) 26. Rxh5 Qxh5+ 27. Kd2? { (-0.69 → -2.41) Mistake. Ke1 was best. } (27. Ke1) 27... Qh2+ 28. Kc3 Qxg3 29. Qd2 Rf6 30. Rf2 Qg1?! { (-3.07 → -2.24) Inaccuracy. Bh3 was best. } (30... Bh3) 31. a4 Qa1+ 32. Kb4?! { (-2.78 → -3.66) Inaccuracy. Qb2 was best. } (32. Qb2 Qxb2+) 32... b6 33. Nxc6? { (-3.81 → -7.50) Mistake. Qb2 was best. } (33. Qb2 a5+ 34. Kc3 Qg1 35. Qd2 Rh6 36. Rg2 Qa1+ 37. Qb2 Qf1 38. Rf2 Qg1 39. b4 Qe1+) 33... a5+ 34. Nxa5 bxa5+ 35. Kxa5 Qa3?! { (-7.51 → -5.37) Inaccuracy. Rf8 was best. } (35... Rf8) 36. b4?? { (-5.37 → Mate in 14) Checkmate is now unavoidable. Qb4 was best. } (36. Qb4 Qc1 37. Qd2 Qc8 38. Kb4 h5 39. Qc2 Qd7 40. Rh2 Rf8 41. Rxh5 Rc8 42. Qc5 Rxc5) 36... Bd7? { (Mate in 14 → -9.21) Lost forced checkmate sequence. Rf8 was best. } (36... Rf8 37. Qc2 Ra8+ 38. Kb5 Rb8+ 39. Kc6 Qxb4 40. Qc5 Qb7+ 41. Kd6 Rd8+ 42. Ke5 Qf7 43. f5) 37. b5? { (-9.21 → Mate in 7) Checkmate is now unavoidable. Qa2 was best. } (37. Qa2 Qxe3) 37... Rf8 38. Qa2 Qc3+ 39. Kb6 Rb8+ 40. Ka6 Bc8+ 41. Ka7 Qc7# { Black wins by checkmate. } 0-1