[Event "Aditya Academy Interhouse"] [Site "https://lichess.org/e1z2or0O"] [Date "2021.08.12"] [White "soumya_saha1029"] [Black "RishikaRaj"] [Result "0-1"] [UTCDate "2021.08.12"] [UTCTime "12:30:04"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+248"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Qf3?! { (0.09 → -0.47) Inaccuracy. c4 was best. } (2. c4 Nf6 3. Nc3 c6 4. Nf3 e4 5. Nd4 Be7 6. Be2 O-O) 2... d5 3. Bb5+? { (-0.70 → -1.94) Mistake. Qg3 was best. } (3. Qg3 Qe7 4. b3 a6 5. Ba3 c5 6. e4 d4 7. Nf3 Nd7) 3... Bd7?? { (-1.94 → 2.16) Blunder. c6 was best. } (3... c6 4. Bf1 Nf6 5. Qd1 Bd6 6. d3 Qe7 7. Nf3 O-O 8. Nfd2) 4. Bd3?? { (2.16 → -3.77) Blunder. Qxd5 was best. } (4. Qxd5 Nc6) 4... e4 5. Qh5?! { (-4.02 → -6.30) Inaccuracy. Bxe4 was best. } (5. Bxe4) 5... exd3 6. cxd3 g6?? { (-8.07 → -0.51) Blunder. Nc6 was best. } (6... Nc6 7. Nc3) 7. Qe5+ Ne7? { (-0.07 → 1.59) Mistake. Be6 was best. } (7... Be6 8. Qxh8) 8. Qxh8 Nf5?! { (1.74 → 2.89) Inaccuracy. Nbc6 was best. } (8... Nbc6 9. Nf3 g5 10. Ne5 Bf5 11. O-O Qd6 12. d4 Nxe5 13. Qxe5 Qxe5 14. dxe5 Bd3 15. b3) 9. Qc3?? { (2.89 → -1.86) Blunder. Nf3 was best. } (9. Nf3 Nh4 10. Nxh4 Qxh4 11. b3 c5 12. Ba3 b6 13. Qe5+ Be6 14. d4 Nc6 15. Qg3 Qf6) 9... d4 10. Qc2? { (-1.75 → -3.55) Mistake. Qb3 was best. } (10. Qb3 Na6 11. Nf3 Nc5 12. Qc2 Bc6 13. Na3 Bxf3 14. gxf3 Nh4 15. Nb5 Ne6 16. Kd1 Nxf3) 10... Nh4 11. Nh3?? { (-3.13 → -9.51) Blunder. g3 was best. } (11. g3 Na6 12. Qc4 Nb4 13. Na3 Be6 14. Qxd4 Qxd4 15. exd4 Bd5 16. f3 Nf5 17. Nb5 O-O-O) 11... Nxg2+ 12. Ke2 Nh4 13. exd4? { (-8.25 → Mate in 3) Checkmate is now unavoidable. Ng1 was best. } (13. Ng1 Nc6 14. f4 Qf6 15. Na3 O-O-O 16. Qb3 Nb4 17. h3 dxe3 18. dxe3 Bc6 19. Nc2 Nxd3) 13... Bb4? { (Mate in 3 → -8.67) Lost forced checkmate sequence. Qe7+ was best. } (13... Qe7+ 14. Kf1 Bxh3+ 15. Kg1 Nf3#) 14. Qc4 Bc6?! { (-11.32 → -6.54) Inaccuracy. Bg4+ was best. } (14... Bg4+ 15. Kf1) 15. Qxb4 Bxh1 16. Qa4+ c6?! { (-9.87 → -6.15) Inaccuracy. Nc6 was best. } (16... Nc6 17. Nc3 Bf3+ 18. Kf1 Bg2+ 19. Ke2 Nf3 20. Nb5 Qh4 21. Kd1 O-O-O 22. b3 Bxh3 23. Nxa7+) 17. Nf4?! { (-6.15 → -9.36) Inaccuracy. Kd1 was best. } (17. Kd1 Nf5) 17... Bf3+ 18. Kf1 Qd5?? { (-10.25 → 7.71) Blunder. Qd6 was best. } (18... Qd6) 19. Nxd5 b5 20. Qd1?? { (17.55 → 2.31) Blunder. Nc7+ was best. } (20. Nc7+) 20... cxd5?? { (2.31 → 7.54) Blunder. Bxd1 was best. } (20... Bxd1) 21. Qe1+ Kf8 22. b3?? { (9.24 → 0.00) Blunder. Qe3 was best. } (22. Qe3 h5) 22... Nc6?? { (0.00 → 5.40) Blunder. Bg2+ was best. } (22... Bg2+ 23. Ke2 Bf3+ 24. Kf1) 23. Ba3+ Kg8 24. Bd6?? { (5.36 → -5.82) Blunder. Kg1 was best. } (24. Kg1) 24... Bg2+ 25. Kg1?! { (-5.20 → -6.92) Inaccuracy. Ke2 was best. } (25. Ke2) 25... Nf3+ 26. Kxg2 Nxe1+ 27. Kf1 Nc2 28. Kg1 Nxa1 29. b4 Nc2 30. Nc3 N2xd4 31. Nxd5 Rd8 32. Ne7+ Nxe7 33. Bc7 Rd7 34. Bg3 Ne2+ 35. Kf1 Nxg3+ 36. Kg2 Ngf5 37. d4 Rxd4 38. Kh3?! { (-19.94 → Mate in 5) Checkmate is now unavoidable. Kf3 was best. } (38. Kf3 Rxd2) 38... Rxd2 39. Kg4 Rxa2 40. Kg5 a5 41. Kf6 axb4 42. Kg5 b3 43. Kf4 b2 44. Kf3 b1=Q 45. Kg2 Qe4+ 46. Kh3 Qf3# { Black wins by checkmate. } 0-1