[Event "SEPT PRACTICAL ACCESSMENT 2 Arena"] [Site "https://lichess.org/Oi3xhyC5"] [Date "2021.09.26"] [White "TamojitChakraborty"] [Black "Debomita_Biswas"] [Result "0-1"] [UTCDate "2021.09.26"] [UTCTime "06:18:18"] [WhiteElo "691"] [BlackElo "1833"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } h6? { (0.17 → 1.84) Mistake. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. Nxe5 d6 4. Nc4 Qh4?! { (2.13 → 2.99) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 c6 6. Ne3 d5 7. e5 d4 8. exf6 Qxf6 9. Ne4 Qe6 10. Qf3 dxe3 11. fxe3) 5. Be2?! { (2.99 → 1.77) Inaccuracy. Nc3 was best. } (5. Nc3 Bg4) 5... Qxe4 6. Ne3 d5? { (1.33 → 3.10) Mistake. Qh4 was best. } (6... Qh4) 7. d3?? { (3.10 → 0.42) Blunder. Nc3 was best. } (7. Nc3 Qh4 8. Nexd5 Bd6 9. Nb5 Qd8 10. O-O Nc6 11. Re1 Nge7 12. Nxd6+ Qxd6 13. Nxe7 Nxe7) 7... Qe6?? { (0.42 → 5.29) Blunder. Qb4+ was best. } (7... Qb4+ 8. c3 Qd6 9. O-O Nf6 10. d4 Be7 11. Nd2 O-O 12. Re1 Qd8 13. a4 a5 14. Ndf1) 8. Nc3?? { (5.29 → 0.69) Blunder. Bg4 was best. } (8. Bg4) 8... Bb4?? { (0.69 → 4.24) Blunder. Nf6 was best. } (8... Nf6 9. d4) 9. O-O? { (4.24 → 2.64) Mistake. Bg4 was best. } (9. Bg4 Qc6) 9... d4?! { (2.64 → 3.75) Inaccuracy. Nf6 was best. } (9... Nf6 10. Ncxd5) 10. Ned5?! { (3.75 → 2.77) Inaccuracy. Bg4 was best. } (10. Bg4 Qc6 11. Bxc8 dxe3 12. fxe3 Ne7 13. Bh3 O-O 14. Bd2 Qg6 15. Kh1 Bd6 16. Qe2 c5) 10... Qc6?? { (2.77 → 7.81) Blunder. Qd7 was best. } (10... Qd7) 11. Nxb4 Qd6 12. Bd2?? { (9.50 → 1.27) Blunder. Ncd5 was best. } (12. Ncd5 Be6) 12... Qxb4?? { (1.27 → 3.74) Blunder. dxc3 was best. } (12... dxc3 13. Bxc3) 13. Ne4?! { (3.74 → 2.59) Inaccuracy. Nd5 was best. } (13. Nd5 Qd6) 13... Qxb2 14. Rb1 Qxa2 15. Ra1?? { (3.52 → 0.89) Blunder. Bg4 was best. } (15. Bg4 f5) 15... Qd5?? { (0.89 → 3.09) Blunder. Qe6 was best. } (15... Qe6) 16. Bb4?? { (3.09 → -0.34) Blunder. Bf3 was best. } (16. Bf3 Nc6) 16... Nc6 17. Bc5?? { (-0.27 → -2.37) Blunder. Bf3 was best. } (17. Bf3 Nxb4 18. Qe1 Ne7 19. Qxb4 Qd8 20. Nc5 a5 21. Rxa5 Rxa5 22. Qxa5 b6 23. Qa4+ Kf8) 17... b6? { (-2.37 → -0.69) Mistake. f5 was best. } (17... f5) 18. Bf3 Qd7?? { (-0.47 → 1.34) Blunder. bxc5 was best. } (18... bxc5 19. Re1 Be6 20. Ra6 Nge7 21. Nf6+ gxf6 22. Bxd5 Bxd5 23. Rxc6 Bxc6 24. Qh5 Kd7 25. Qxc5) 19. Ba3?? { (1.34 → -0.44) Blunder. Re1 was best. } (19. Re1) 19... Rb8? { (-0.44 → 0.85) Mistake. Bb7 was best. } (19... Bb7 20. Rb1) 20. Bh5?? { (0.85 → -1.58) Blunder. Ng3 was best. } (20. Ng3 Nge7 21. Re1 Kd8 22. Nh5 Rg8 23. Bxe7+ Nxe7 24. Rxa7 Qd6 25. Qa1 Bd7 26. Re4 Nc6) 20... Nge7 21. Qf3 O-O 22. Qg3?? { (-1.17 → -3.31) Blunder. Rfe1 was best. } (22. Rfe1 Qd8 23. g4 f6 24. Re2 b5 25. Bc5 b4 26. Rae1 b3 27. Qg3 bxc2 28. Rxc2 f5) 22... Nf5?? { (-3.31 → 7.25) Blunder. f5 was best. } (22... f5) 23. Qf3?? { (7.25 → -2.39) Blunder. Nf6+ was best. } (23. Nf6+ Kh8) 23... Ne5 24. Qf4 Re8 25. Bb2 c5 26. Bc1?! { (-2.39 → -3.63) Inaccuracy. Bg4 was best. } (26. Bg4 Ra8 27. Bh3 Ng6 28. Qf3 Ngh4 29. Qh5 Qc6 30. g3 Qg6 31. Qxg6 Nxg6 32. Bg2 Bb7) 26... Qe6?! { (-3.63 → -2.36) Inaccuracy. Ra8 was best. } (26... Ra8 27. g4 Nh4 28. f3 Bb7 29. g5 hxg5 30. Qxg5 Neg6 31. Qg3 Qd5 32. Bxg6 Nxg6 33. h4) 27. Rxa7 Rb7 28. Rxb7 Bxb7 29. g4?? { (-2.27 → -7.70) Blunder. h3 was best. } (29. h3 Bc6) 29... Nh4 30. Qg3 Nef3+ 31. Kh1 Bxe4 32. Re1 Nxe1+ 33. Kg1?! { (-23.91 → Mate in 8) Checkmate is now unavoidable. f3 was best. } (33. f3 Bxf3+) 33... Nhf3+?! { (Mate in 8 → -20.98) Lost forced checkmate sequence. Nef3+ was best. } (33... Nef3+ 34. Kh1 Bd5 35. Be3 dxe3 36. Bxf7+ Qxf7 37. fxe3 Nd4+ 38. e4 Qf1+ 39. Qg1 Qf3+ 40. Qg2) 34. Kf1?! { (-20.98 → Mate in 2) Checkmate is now unavoidable. Kh1 was best. } (34. Kh1 Bd5) 34... Bd5?! { (Mate in 2 → -22.38) Lost forced checkmate sequence. Bxd3+ was best. } (34... Bxd3+ 35. cxd3 Qe2#) 35. c4?! { (-22.38 → Mate in 1) Checkmate is now unavoidable. Be3 was best. } (35. Be3 dxe3) 35... Qe2# { Black wins by checkmate. } 0-1