[Event "20th Archer Intermediate USA"] [Site "https://lichess.org/gqEO4xJY"] [Date "2024.11.25"] [White "Sompallijanav"] [Black "Vihaanchess1806"] [Result "1-0"] [GameId "gqEO4xJY"] [UTCDate "2024.11.25"] [UTCTime "01:30:00"] [WhiteElo "1068"] [BlackElo "1354"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-28"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.21] } 2. Nf3 { [%eval 0.13] } 2... Nc6 { [%eval 0.17] } 3. Nc3 { [%eval 0.11] } 3... Nf6 { [%eval 0.08] } 4. Bc4 { [%eval 0.0] } { C47 Four Knights Game: Italian Variation } 4... Bb4 { [%eval 0.22] } 5. Ng5?! { (0.22 → -0.40) Inaccuracy. Nd5 was best. } { [%eval -0.4] } (5. Nd5 O-O 6. c3 Be7 7. Qc2 d6 8. O-O Bg4 9. Be2 Nxd5) 5... Qe7? { (-0.40 → 0.83) Mistake. O-O was best. } { [%eval 0.83] } (5... O-O 6. a3 Ba5 7. O-O Bxc3 8. dxc3 h6 9. Nf3 Nxe4 10. Bd5) 6. Nxf7?! { (0.83 → 0.09) Inaccuracy. Bxf7+ was best. } { [%eval 0.09] } (6. Bxf7+ Kd8 7. Bb3 Rf8 8. O-O d6 9. d3 Bxc3 10. bxc3 a5) 6... O-O { [%eval 0.34] } 7. Ng5+ { [%eval 0.14] } 7... d5? { (0.14 → 1.70) Mistake. Kh8 was best. } { [%eval 1.7] } (7... Kh8 8. O-O h6 9. Nf3 d6 10. h3 g5 11. Nd5 Nxd5 12. exd5) 8. Bd3?? { (1.70 → -3.16) Blunder. Nxd5 was best. } { [%eval -3.16] } (8. Nxd5 Nxd5 9. Qh5 g6 10. Bxd5+ Kh8 11. Qh6 Nd4 12. Bb3 Bc5 13. Rf1 a5) 8... Bxc3?? { (-3.16 → 0.76) Blunder. Ng4 was best. } { [%eval 0.76] } (8... Ng4 9. exd5 Qxg5 10. Ne4 Qf4 11. Qf3 Ne7 12. Qxf4 Rxf4 13. c3 Bd6 14. f3) 9. dxc3 { [%eval 0.83] } 9... Bg4?! { (0.83 → 1.82) Inaccuracy. d4 was best. } { [%eval 1.82] } (9... d4 10. h3) 10. Qd2?? { (1.82 → -0.82) Blunder. f3 was best. } { [%eval -0.82] } (10. f3) 10... Rfd8?? { (-0.82 → 1.53) Blunder. dxe4 was best. } { [%eval 1.53] } (10... dxe4) 11. f4?? { (1.53 → -4.40) Blunder. f3 was best. } { [%eval -4.4] } (11. f3 dxe4) 11... h6?! { (-4.40 → -3.31) Inaccuracy. Nxe4 was best. } { [%eval -3.31] } (11... Nxe4 12. Nxe4 dxe4 13. h3 Bh5 14. O-O exd3 15. cxd3 exf4 16. Qxf4 Rf8 17. Qc4+) 12. Nf3? { (-3.31 → -5.42) Mistake. O-O was best. } { [%eval -5.42] } (12. O-O hxg5 13. f5 Nxe4 14. Bxe4 dxe4 15. Qe3 Rd1 16. Rxd1 Bxd1 17. Qxe4 Bh5) 12... d4?? { (-5.42 → 1.46) Blunder. dxe4 was best. } { [%eval 1.46] } (12... dxe4 13. Nxe5 exd3 14. O-O Be2 15. Re1 Qc5+ 16. Kh1 Nxe5 17. fxe5 Ne4 18. Qe3) 13. c4? { (1.46 → 0.13) Mistake. f5 was best. } { [%eval 0.13] } (13. f5 dxc3 14. Qxc3 Kh7 15. O-O Bxf3 16. gxf3 Nh5 17. Be3 Nf4 18. Kh1 Nxd3) 13... Qc5? { (0.13 → 1.81) Mistake. exf4 was best. } { [%eval 1.81] } (13... exf4) 14. h3? { (1.81 → 0.54) Mistake. O-O was best. } { [%eval 0.54] } (14. O-O) 14... Be6? { (0.54 → 1.81) Mistake. Bxf3 was best. } { [%eval 1.81] } (14... Bxf3) 15. b3?! { (1.81 → 1.11) Inaccuracy. O-O was best. } { [%eval 1.11] } (15. O-O Bxc4 16. f5 a5 17. Qe2 b5 18. a3 a4 19. Kh1 Rdb8 20. g4 Kf7) 15... Nh5 { [%eval 0.89] } 16. Nh4? { (0.89 → -0.70) Mistake. fxe5 was best. } { [%eval -0.7] } (16. fxe5 Nxe5 17. Bb2 Nxf3+ 18. gxf3 Rf8 19. O-O-O Rad8 20. e5 Nf4 21. Be4 Qxe5) 16... exf4 { [%eval -0.77] } 17. Ng6? { (-0.77 → -2.48) Mistake. a4 was best. } { [%eval -2.48] } (17. a4 Ng3) 17... Ng3 { [%eval -2.18] } 18. Rg1 { [%eval -2.78] } 18... Bf7?? { (-2.78 → -0.46) Blunder. Re8 was best. } { [%eval -0.46] } (18... Re8 19. Kf2 Qg5 20. Qxf4 Qxg6 21. e5 Bf5 22. Qxg3 Bxd3 23. Qxd3 Rf8+ 24. Ke1) 19. Nh4?? { (-0.46 → -3.34) Blunder. Qxf4 was best. } { [%eval -3.34] } (19. Qxf4 Nxe4 20. Bxe4 Rd6 21. Qf5 Qxf5 22. Bxf5 Bxg6 23. Bxg6 Rxg6 24. Bb2 Nb4) 19... Na5?? { (-3.34 → 2.57) Blunder. g5 was best. } { [%eval 2.57] } (19... g5 20. Nf5 Nxf5 21. exf5 Re8+ 22. Kf2 Nb4 23. Re1 Re3 24. Bb2 Nxd3+ 25. cxd3) 20. Qxf4 { [%eval 2.75] } 20... Qf8?? { (2.75 → 5.81) Blunder. Nh5 was best. } { [%eval 5.81] } (20... Nh5 21. Qf5) 21. Qxg3 { [%eval 5.93] } 21... Qb4+ { [%eval 7.29] } 22. c3?! { (7.29 → 5.01) Inaccuracy. Bd2 was best. } { [%eval 5.01] } (22. Bd2 Qf8 23. Bxa5 Bh5 24. Nf5 Rd6 25. Qxg7+ Qxg7 26. Nxg7 Kxg7 27. Bxc7 Rd7) 22... Qxc3+ { [%eval 4.79] } 23. Bd2?? { (4.79 → 0.22) Blunder. Kf2 was best. } { [%eval 0.22] } (23. Kf2 Rd6 24. Rf1 Nc6 25. Bf4 Rf6 26. Kg1 Rf8 27. e5 Rxf4 28. Qxf4 Qxd3) 23... Qxa1+ { [%eval 0.24] } 24. Kf2 { [%eval 0.4] } 24... Qxa2 { [%eval 0.71] } 25. Rd1 { [%eval 0.68] } 25... Nxb3?? { (0.68 → 2.74) Blunder. Rd7 was best. } { [%eval 2.74] } (25... Rd7 26. Kg1 Bh5 27. Bxh6 Bxd1 28. e5 Bc2 29. e6 Rad8 30. Nf5 Bxd3 31. e7) 26. Ke2?? { (2.74 → -5.09) Blunder. Nf5 was best. } { [%eval -5.09] } (26. Nf5) 26... Bh5+ { [%eval -5.28] } 27. Ke1 { [%eval -5.14] } 27... Nxd2 { [%eval -4.22] } 28. Rxd2 { [%eval -4.58] } 28... Qb1+?? { (-4.58 → 7.27) Blunder. Qa1+ was best. } { [%eval 7.27] } (28... Qa1+ 29. Kf2 Qc1 30. Rc2 Qe3+ 31. Qxe3 dxe3+ 32. Kxe3 a5 33. Nf5 a4 34. c5) 29. Bxb1 { [%eval 7.12] } 29... c5 { [%eval 7.0] } 30. Qe5 { [%eval 6.97] } 30... Bf7?? { (6.97 → Mate in 6) Checkmate is now unavoidable. Be8 was best. } { [%eval #6] } (30... Be8 31. Nf5 Rd7 32. Qxc5 Rad8 33. Qa3 Bh5 34. Bd3 Rf7 35. g4 Bg6 36. c5) 31. Qg3?? { (Mate in 6 → 6.83) Lost forced checkmate sequence. Nf5 was best. } { [%eval 6.83] } (31. Nf5 Kf8 32. Qxg7+ Ke8 33. Qe5+ Be6 34. Qxe6+ Kf8 35. Qf6+ Kg8 36. Qg7#) 31... Bxc4 { [%eval 6.54] } 32. Rd1 { [%eval 5.91] } 32... g5 { [%eval 7.51] } 33. Ng6 { [%eval 6.92] } 33... Bf7 { [%eval 8.88] } 34. Ne5 { [%eval 6.86] } 34... Bb3?? { (6.86 → Mate in 7) Checkmate is now unavoidable. Be6 was best. } { [%eval #7] } (34... Be6 35. Ng4 Bxg4 36. Qxg4 Rd6 37. Qf5 Rf8 38. Ba2+ Kg7 39. Qxc5 Rdf6 40. Bc4) 35. Rc1?? { (Mate in 7 → 6.34) Lost forced checkmate sequence. Qxb3+ was best. } { [%eval 6.34] } (35. Qxb3+ c4 36. Qxc4+ Kh8 37. Qe6 Rd6 38. Qxd6 Rc8 39. Qxh6+ Kg8 40. Ba2+ Rc4) 35... Be6 { [%eval 6.2] } 36. h4 { [%eval 6.21] } 36... b6 { [%eval 7.58] } 37. hxg5 { [%eval 7.32] } 37... hxg5? { (7.32 → Mate in 6) Checkmate is now unavoidable. h5 was best. } { [%eval #6] } (37... h5 38. Nc6 c4 39. Nxd8 Rxd8 40. Qc7 Rd7 41. Qe5 Bg4 42. Ba2 d3 43. Bxc4+) 38. Qxg5+ { [%eval #5] } 38... Kf8 { [%eval #5] } 39. Ng6+ { [%eval #8] } 39... Ke8 { [%eval #1] } 40. Qf6 { [%eval #12] } 40... Bg4 { [%eval #1] } 41. Qg5? { (Mate in 1 → 8.16) Lost forced checkmate sequence. Qe7# was best. } { [%eval 8.16] } (41. Qe7#) 41... Be6? { (8.16 → Mate in 1) Checkmate is now unavoidable. Kd7 was best. } { [%eval #1] } (41... Kd7 42. Qxg4+ Kc7 43. Qg3+ Kb7 44. e5 d3 45. Bxd3 Rd4 46. Qf3+ Kc7 47. Qxa8) 42. Rc2?! { (Mate in 1 → 10.08) Lost forced checkmate sequence. Qe7# was best. } { [%eval 10.08] } (42. Qe7#) 42... Bb3?! { (10.08 → Mate in 1) Checkmate is now unavoidable. Kd7 was best. } { [%eval #1] } (42... Kd7 43. Qe7+ Kc8 44. Qxe6+ Kc7 45. Ne5 Rac8 46. Qe7+ Kb8 47. Nc6+ Rxc6 48. Qxd8+) 43. Rb2 { [%eval #12] } 43... Bf7 { [%eval #1] } 44. Ne5? { (Mate in 1 → 8.20) Lost forced checkmate sequence. Qe7# was best. } { [%eval 8.2] } (44. Qe7#) 44... Be6? { (8.20 → Mate in 6) Checkmate is now unavoidable. Rd7 was best. } { [%eval #6] } (44... Rd7 45. Nxf7 Rxf7 46. Qe5+ Kd8 47. Qd5+ Rd7 48. Qxa8+ Ke7 49. Rf2 Kd6 50. Qb8+) 45. Bd3 { [%eval #6] } 45... Bc8 { [%eval #4] } 46. Qh5+ { [%eval #5] } 46... Ke7 { [%eval #5] } 47. Qg5+ { [%eval #4] } 47... Ke8 { [%eval #4] } 48. Ra2 { [%eval #5] } 48... Bb7 { [%eval #4] } 49. Qc1?! { (Mate in 4 → 11.75) Lost forced checkmate sequence. Bb5+ was best. } { [%eval 11.75] } (49. Bb5+ Bc6 50. Bxc6+ Rd7 51. Bxd7+ Kf8 52. Rf2#) 49... c4?! { (11.75 → Mate in 6) Checkmate is now unavoidable. Bxe4 was best. } { [%eval #6] } (49... Bxe4 50. Bxe4 Rd5 51. Bxd5 d3 52. Bc6+ Ke7 53. Qg5+ Ke6 54. Nxd3 b5 55. Qh6+) 50. Bxc4?! { (Mate in 6 → 83.37) Lost forced checkmate sequence. Rf2 was best. } { [%eval 83.37] } (50. Rf2 Rd7 51. Qh6 Kd8 52. Qe6 Kc7 53. Qxd7+ Kb8 54. Rf8+ Bc8 55. Qxc8#) 50... a5?! { (83.37 → Mate in 5) Checkmate is now unavoidable. d3 was best. } { [%eval #5] } (50... d3 51. Bb5+) 51. Bf7+ { [%eval #5] } 51... Ke7 { [%eval #4] } 52. Qa3+? { (Mate in 4 → 9.38) Lost forced checkmate sequence. Qg5+ was best. } { [%eval 9.38] } (52. Qg5+ Kd6 53. Rc2 Bd5 54. Qf6+ Be6 55. Qxe6#) 52... Kf6? { (9.38 → Mate in 5) Checkmate is now unavoidable. Rd6 was best. } { [%eval #5] } (52... Rd6 53. Nc4 Bxe4 54. Nxd6 Rh8 55. Bh5 Kd8 56. Nxe4 Rh6 57. Rc2 Rxh5) 53. Rf2+ { [%eval #4] } 53... Kxe5 { [%eval #1] } 54. Qe7# { White wins by checkmate. } 1-0