[Event "KSCA Weekly Challenge - Swiss"] [Site "https://lichess.org/0GSJygv0"] [Date "2024.04.29"] [White "Calan-kan-2231"] [Black "thinular"] [Result "1-0"] [UTCDate "2024.04.29"] [UTCTime "15:49:30"] [WhiteElo "1309"] [BlackElo "1607"] [WhiteRatingDiff "+41"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 { C47 Four Knights Game: Italian Variation } Nxe4 5. Nxe4 d5 6. Bb5?? { (0.00 → -3.12) Blunder. Bd3 was best. } (6. Bd3 dxe4 7. Bxe4 Bd6 8. d4 exd4 9. Bxc6+ bxc6 10. Qxd4 O-O) 6... dxe4 7. Bxc6+?? { (-2.88 → -5.79) Blunder. Nxe5 was best. } (7. Nxe5 Qg5 8. d4 Qxg2 9. Rf1 Bd6 10. Nxc6 a6 11. Ba4 O-O) 7... bxc6 8. Nxe5 Qd4?? { (-3.46 → -1.27) Blunder. Qg5 was best. } (8... Qg5 9. d4 Qxg2 10. Rf1 Bh3 11. Qe2 Qxf1+ 12. Qxf1 Bxf1 13. Kxf1 c5 14. d5 Bd6 15. Nc6) 9. Qh5 g6? { (-1.29 → 0.12) Mistake. Qd5 was best. } (9... Qd5 10. c4 Qe6 11. d4 g6 12. Qh4 Bb4+ 13. Kf1 O-O 14. Qg3 Kg7 15. Qh4 f6 16. a3) 10. Nxc6 Qb6?? { (0.06 → 2.22) Blunder. gxh5 was best. } (10... gxh5 11. Nxd4) 11. Qe5+ Be6 12. Qxh8 Qxc6 13. O-O O-O-O 14. Qxh7? { (2.11 → 0.62) Mistake. Qc3 was best. } (14. Qc3) 14... Bd6?! { (0.62 → 1.26) Inaccuracy. Qxc2 was best. } (14... Qxc2 15. d4) 15. Qh4?! { (1.26 → 0.66) Inaccuracy. d4 was best. } (15. d4 exd3 16. Bg5 f6 17. Bxf6 Rf8 18. Qh4 dxc2 19. Rac1 Rf7 20. Rfe1 Bxa2 21. Bc3 Bb1) 15... Bf5?? { (0.66 → 2.66) Blunder. Be5 was best. } (15... Be5 16. h3 g5 17. Qh5 Rh8 18. Qxg5 f6 19. Qe3 Rg8 20. c3 f5 21. f3 exf3 22. Rxf3) 16. d3 exd3 17. Bg5 Rg8?! { (2.62 → 3.76) Inaccuracy. f6 was best. } (17... f6 18. Bxf6 Rf8 19. Bg7 dxc2 20. Bxf8 Bxf8 21. Qh8 Qc5 22. Rac1 Kb7 23. Rfe1 Bd6 24. Re3) 18. cxd3 Bxd3 19. Qg4+?? { (4.08 → 1.62) Blunder. Rac1 was best. } (19. Rac1 Qe4 20. Qxe4 Bxe4 21. Rfe1 Bf5 22. Bf6 Bb4 23. Red1 Be6 24. Be5 Ba5 25. Bd4 Kb7) 19... Bf5? { (1.62 → 3.55) Mistake. f5 was best. } (19... f5 20. Qd1) 20. Qe2 Rh8 21. h3 Bxh3?! { (3.43 → 4.37) Inaccuracy. Re8 was best. } (21... Re8 22. Be3 a6 23. Rfe1 Qb5 24. Rac1 Re4 25. f3 Re5 26. Qxb5 axb5 27. Bf2 Rd5 28. Rcd1) 22. gxh3 Rxh3 23. f4?? { (4.30 → Mate in 3) Checkmate is now unavoidable. Qg4+ was best. } (23. Qg4+ Qd7 24. Qxd7+ Kxd7 25. Rad1 Rh5 26. Be3 g5 27. Kg2 Rh2+ 28. Kf3 Rh3+ 29. Ke2 g4) 23... Qh1+?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Bc5+ was best. } (23... Bc5+ 24. Qe3 Bxe3+ 25. Rf2 Rh1#) 24. Kf2 Bc5+ 25. Ke1 Bb4+ 26. Kd1 Qd5+ 27. Kc1 Qc5+?? { (0.00 → 3.58) Blunder. Rh2 was best. } (27... Rh2 28. Qxh2 Qc4+ 29. Kb1 Qd3+ 30. Qc2 Qxf1+ 31. Qc1 Qd3+ 32. Qc2 Qf1+) 28. Kb1 Re3 29. Qc2 Qd4 30. Rd1 Re1 31. Rxe1 Bxe1 32. a3 Bg3 33. Ka2 Qd5+ 34. b3 Qf3 35. Rc1 Bxf4 36. Bxf4 Qxf4 37. Qc5 f5 38. Qf8+?! { (5.84 → 4.54) Inaccuracy. Rc4 was best. } (38. Rc4 Qg3 39. Rc2 a5 40. Qc6 Qe5 41. Rd2 Qe4 42. Qa6+ Qb7 43. Rd8+ Kxd8 44. Qxb7 f4) 38... Kb7 39. Qb4+ Kc8?? { (4.26 → Mate in 6) Checkmate is now unavoidable. Qxb4 was best. } (39... Qxb4 40. axb4 Kb6 41. Rc4 Kb7 42. Kb2 Kb6 43. Kc3 Kb7 44. Kd3 c6 45. Rc5 Kb6) 40. Qxf4 { Black resigns. } 1-0