[Event "Class 8F Arena"] [Site "https://lichess.org/L468p6En"] [Date "2021.12.15"] [White "sarakumar430"] [Black "Anjaneya_Sharma1-2"] [Result "0-1"] [UTCDate "2021.12.15"] [UTCTime "04:56:13"] [WhiteElo "882"] [BlackElo "1280"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a4 { A00 Ware Opening } d5 2. c4 e6 3. b3?! { (-0.43 → -1.36) Inaccuracy. d4 was best. } (3. d4 Nf6 4. e3 c5 5. Nf3 Be7 6. Nc3 O-O 7. Be2 dxc4) 3... Nf6?! { (-1.36 → -0.77) Inaccuracy. d4 was best. } (3... d4 4. g3 e5 5. d3 a5 6. Na3 Nc6 7. Nc2 Bc5 8. Bg2 Nf6 9. Nf3 O-O 10. O-O) 4. e4?? { (-0.77 → -4.87) Blunder. cxd5 was best. } (4. cxd5 Nxd5 5. Bb2 Nb4 6. Nf3 N8c6 7. e3 Nd3+ 8. Bxd3 Qxd3) 4... Ng4?? { (-4.87 → 3.75) Blunder. dxe4 was best. } (4... dxe4 5. Bb2 Nc6 6. Ne2 Bc5 7. Ng3 h5 8. h4 e5 9. Be2 Bd4 10. Nc3 Ng4 11. Ngxe4) 5. f3?? { (3.75 → -1.67) Blunder. Qxg4 was best. } (5. Qxg4) 5... Nf6 6. exd5?! { (-1.32 → -2.14) Inaccuracy. cxd5 was best. } (6. cxd5 Nxe4) 6... exd5 7. cxd5 Qe7+ 8. Be2?! { (-2.64 → -3.86) Inaccuracy. Kf2 was best. } (8. Kf2 Nxd5 9. d4 Nc6 10. h4 Ndb4 11. Bc4 Be6 12. Ne2 O-O-O 13. Na3 h6 14. Nb5 Qf6) 8... Nxd5 9. b4? { (-3.67 → -6.85) Mistake. Nc3 was best. } (9. Nc3 Nb4) 9... Qxb4?! { (-6.85 → -4.61) Inaccuracy. Nxb4 was best. } (9... Nxb4 10. Ra3 Bf5 11. Kf2 N8c6 12. Re3 Be6 13. Bb5 O-O-O 14. Bxc6 Nxc6 15. Ne2 Qf6 16. Nbc3) 10. Nc3 Nxc3 11. dxc3 Qxc3+ 12. Qd2? { (-5.07 → -9.59) Mistake. Bd2 was best. } (12. Bd2 Qf6) 12... Qxa1 13. Qd1 Qc3+ 14. Bd2 Qc6?? { (-9.61 → -1.79) Blunder. Qd4 was best. } (14... Qd4 15. Kf1 Be6 16. h4 Nc6 17. Be1 O-O-O 18. Qxd4 Nxd4 19. a5 a6 20. Bg3 Nxe2 21. Kxe2) 15. f4?? { (-1.79 → -9.82) Blunder. Bb5 was best. } (15. Bb5) 15... Bc5?? { (-9.82 → -3.69) Blunder. Qxg2 was best. } (15... Qxg2) 16. Bf3?? { (-3.69 → -9.68) Blunder. Bb5 was best. } (16. Bb5 O-O 17. Bxc6 Nxc6 18. Qh5 b6 19. Nf3 Ba6 20. Kd1 Rad8 21. Kc1 Be2 22. Bc3 Rfe8) 16... O-O?? { (-9.68 → -4.14) Blunder. Qf6 was best. } (16... Qf6 17. Qc2) 17. Bxc6 Re8+?? { (-4.38 → 8.75) Blunder. Nxc6 was best. } (17... Nxc6) 18. Be3?? { (8.75 → -10.35) Blunder. Bxe8 was best. } (18. Bxe8 Na6 19. Bb5 Bd6 20. Nf3 Nc5 21. Be3 Bg4 22. Qc2 Bxf3 23. gxf3 b6 24. a5 Rd8) 18... Rxe3+ 19. Kd2 Re6 20. Qb3 Rxc6 21. Qd3 Rd6 22. Ne2 Rxd3+ 23. Kxd3 Na6 24. Ng3 g6 25. Ne4 Bf5 26. Kc4 Bxe4 27. Kb5?! { (-18.40 → Mate in 2) Checkmate is now unavoidable. h4 was best. } (27. h4 Bxg2) 27... Bxg2?! { (Mate in 2 → -19.46) Lost forced checkmate sequence. Bd3+ was best. } (27... Bd3+ 28. Ka5 b6#) 28. Ka5?! { (-19.46 → Mate in 3) Checkmate is now unavoidable. Rc1 was best. } (28. Rc1 Be3 29. Rd1 Bc6+ 30. Kc4 Bxf4 31. h4 Bxa4 32. Rf1 Bd6 33. h5 Bc6 34. Kd4 Nc5) 28... Bxh1 29. Kb5 Bc6+ 30. Kc4 Bxa4 31. Kc3?! { (-72.25 → Mate in 6) Checkmate is now unavoidable. Kd3 was best. } (31. Kd3 Re8) 31... Rd8 32. h4 b5 33. Kb2 b4 34. Kc1 b3 35. Kb1 Rb8 36. Kc1 b2+ 37. Kb1 Bb5 38. f5 Bd3+ 39. Ka2 b1=Q# { Black wins by checkmate. } 0-1