[Event "Midlands Online Chess U8boys"] [Site "https://lichess.org/NkAdMOnN"] [Date "2022.11.05"] [White "KavineshSeravanan"] [Black "Karthikyogan"] [Result "1-0"] [UTCDate "2022.11.05"] [UTCTime "03:09:10"] [WhiteElo "877"] [BlackElo "810"] [WhiteRatingDiff "+75"] [BlackRatingDiff "-44"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 d5 3. Qd3 Qd6 4. Qb5+?! { (0.25 → -0.53) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. Nc3 Qc6 6. Be2 Nbd7 7. O-O b6 8. b3 Be7 9. a4 O-O 10. Nb5 a6) 4... c6 5. Qe2 c5 6. dxc5 Qxc5 7. Bd2? { (-0.54 → -2.08) Mistake. Nf3 was best. } (7. Nf3 Nf6 8. b3 Be7 9. Qb5+ Qxb5 10. Bxb5+ Bd7 11. Be2 O-O 12. Ba3 Bxa3 13. Nxa3 Nc6) 7... b5?? { (-2.08 → 1.04) Blunder. Qxc2 was best. } (7... Qxc2) 8. c3? { (1.04 → -0.44) Mistake. Qxb5+ was best. } (8. Qxb5+ Nd7 9. Qxc5 Nxc5 10. Nc3 Nf6 11. Nf3 Be7 12. Ne5 a6 13. O-O-O O-O 14. f3 Bb7) 8... h5? { (-0.44 → 0.88) Mistake. a6 was best. } (8... a6 9. Nf3) 9. b4?! { (0.88 → -0.21) Inaccuracy. Qxb5+ was best. } (9. Qxb5+) 9... Qb6?! { (-0.21 → 0.50) Inaccuracy. Qc7 was best. } (9... Qc7 10. Qxb5+ Nc6 11. Nf3 Nf6 12. Qa4 Bd7 13. b5 Na5 14. Na3 Ne4 15. c4 Nb7 16. Rc1) 10. Qxh5?? { (0.50 → -11.58) Blunder. Qxb5+ was best. } (10. Qxb5+) 10... Rxh5 11. Na3 Bxb4 12. cxb4 Qa6?? { (-9.90 → 1.67) Blunder. a6 was best. } (12... a6 13. Rc1 Nc6 14. Bd3 Nf6 15. Ne2 Ne5 16. Bb1 Nc4 17. Nxc4 dxc4 18. Ng3 Rd5 19. Ne4) 13. Nxb5?? { (1.67 → -6.77) Blunder. Bxb5+ was best. } (13. Bxb5+ Nd7 14. Bxa6 Bxa6 15. b5 Bb7 16. Ne2 d4 17. O-O dxe3 18. Bxe3 Ne7 19. Rfc1 Nd5) 13... Qxb5?? { (-6.77 → 3.18) Blunder. Qb6 was best. } (13... Qb6 14. Be2 Bd7 15. a4 Bxb5 16. Bxb5+ Kf8 17. Be2 Rh8 18. a5 Qd8 19. b5 Nf6 20. Nf3) 14. Bxb5+ Bd7 15. Bd3?! { (3.31 → 2.28) Inaccuracy. Be2 was best. } (15. Be2) 15... Na6?? { (2.28 → 8.31) Blunder. a6 was best. } (15... a6) 16. a3?? { (8.31 → 3.16) Blunder. Bxa6 was best. } (16. Bxa6 Nf6 17. f3 e5 18. Rc1 Rh6 19. Bf1 Rb8 20. b5 Rh4 21. g4 e4 22. h3 Rh8) 16... Rc8?? { (3.16 → 8.13) Blunder. Nc7 was best. } (16... Nc7 17. a4 e5 18. Ne2 Ne7 19. O-O a6 20. Rfc1 Ne6 21. f3 f6 22. e4 dxe4 23. Bxe4) 17. Bxa6 Rc2 18. Bd3 Rxd2 19. Kxd2 Ba4 20. Be2 Bd1 21. Rxd1 d4 22. Bxh5 g5 23. exd4 e5 24. d5 Nf6 25. Bf3 Nxd5 26. Bxd5 f5 27. Rc1 Kd7 28. b5 Kd6 29. b6 Kxd5?! { (26.30 → Mate in 6) Checkmate is now unavoidable. axb6 was best. } (29... axb6 30. Bb7 e4 31. Nh3 b5 32. Ke3 Ke7 33. Nxg5 Kf6 34. h4 Kg6 35. Rc5 f4+ 36. Kxe4) 30. bxa7 f4 31. a8=Q+ Kd4 32. Qa4+ Kd5 33. Rc4 Ke6 34. Rc5 Kf5 35. Qc4 Kg4 36. a4 Kf5 37. a5 Kg4 38. a6 Kf5 39. a7 Kg4 40. a8=Q Kf5 41. Qf8+ Kg4 42. Qd6 Kf5 43. Qxe5+ Kg4 44. Qxg5# { White wins by checkmate. } 1-0