[Event "3rd BC18 Intraclass Swiss Cup"] [Site "https://lichess.org/PMlMtWqz"] [Date "2025.10.17"] [Round "-"] [White "mmmontefalcon"] [Black "kcvillanueva5"] [Result "0-1"] [GameId "PMlMtWqz"] [UTCDate "2025.10.17"] [UTCTime "00:33:54"] [WhiteElo "1742"] [BlackElo "1618"] [WhiteRatingDiff "-244"] [BlackRatingDiff "+181"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.13] } 2... Nc6 { [%eval 0.21] } 3. Bc4 { [%eval 0.11] } 3... Nf6 { [%eval 0.1] } 4. Nc3 { [%eval 0.0] } { C47 Four Knights Game: Italian Variation } 4... d6?! { (0.00 → 0.90) Inaccuracy. Nxe4 was best. } { [%eval 0.9] } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. O-O?! { (0.90 → 0.21) Inaccuracy. Ng5 was best. } { [%eval 0.21] } (5. Ng5 d5 6. exd5 Na5 7. Bb5+ c6 8. dxc6 bxc6 9. Bd3 Be7) 5... Na5 { [%eval 0.45] } 6. b3 { [%eval 0.04] } 6... b6 { [%eval 0.54] } 7. Ng5?! { (0.54 → -0.21) Inaccuracy. d4 was best. } { [%eval -0.21] } (7. d4 Nxc4 8. bxc4 Bb7 9. Qe2 exd4 10. Nxd4 Be7 11. Re1 O-O 12. Bg5 Re8) 7... Nxc4 { [%eval -0.26] } 8. bxc4 { [%eval -0.3] } 8... c6 { [%eval -0.23] } 9. Ba3 { [%eval -0.56] } 9... d5? { (-0.56 → 0.62) Mistake. Be7 was best. } { [%eval 0.62] } (9... Be7 10. Re1) 10. g3?? { (0.62 → -4.43) Blunder. Bxf8 was best. } { [%eval -4.43] } (10. Bxf8 Kxf8 11. exd5 cxd5 12. cxd5 h6 13. Nf3 e4 14. Nd4 Bb7 15. f3 Bxd5) 10... Nxe4?? { (-4.43 → -1.70) Blunder. Bxa3 was best. } { [%eval -1.7] } (10... Bxa3 11. cxd5 Bc5 12. dxc6 Bg4 13. Nxf7 Kxf7 14. Ne2 Rf8 15. c3 Bd6 16. d4) 11. f4?? { (-1.70 → -4.27) Blunder. Bxf8 was best. } { [%eval -4.27] } (11. Bxf8 Qxg5) 11... f5?? { (-4.27 → -0.35) Blunder. Bxa3 was best. } { [%eval -0.35] } (11... Bxa3 12. Ngxe4 dxe4 13. f5 Be7 14. Qg4 Qd4+ 15. Kh1 e3 16. Ne4 h5 17. Qf3) 12. fxe5?? { (-0.35 → -4.59) Blunder. Bxf8 was best. } { [%eval -4.59] } (12. Bxf8) 12... Nxg5?! { (-4.59 → -3.01) Inaccuracy. Bxa3 was best. } { [%eval -3.01] } (12... Bxa3 13. h4 Nxg5 14. hxg5 Qxg5 15. Rf3 f4 16. e6 O-O 17. cxd5 cxd5 18. Qe2) 13. Qh5+? { (-3.01 → -5.55) Mistake. Bxf8 was best. } { [%eval -5.55] } (13. Bxf8 Rxf8 14. cxd5 cxd5 15. h4 Ne4 16. Qh5+ Rf7 17. Qxh7 Qe7 18. Ne2 Qxe5) 13... Kd7?? { (-5.55 → -2.36) Blunder. g6 was best. } { [%eval -2.36] } (13... g6 14. Bxf8 gxh5 15. Bg7 Rg8 16. Bf6 Qc7 17. d4 Ne4 18. cxd5 cxd5 19. Nb5) 14. Rfe1? { (-2.36 → -4.38) Mistake. e6+ was best. } { [%eval -4.38] } (14. e6+ Kc7 15. Bxf8 Rxf8 16. cxd5 Nxe6 17. dxe6 Qd4+ 18. Rf2 Bxe6 19. Re1 Bd7) 14... g6 { [%eval -4.24] } 15. e6+ { [%eval -4.52] } 15... Kc7 { [%eval -4.48] } 16. cxd5 { [%eval -5.35] } 16... gxh5 { [%eval -5.08] } 17. d6+?! { (-5.08 → -7.82) Inaccuracy. e7 was best. } { [%eval -7.82] } (17. e7 Bxe7 18. Rxe7+ Bd7 19. Kf1 Re8 20. Rae1 Kc8 21. dxc6 Bxc6 22. Nd5 Ne4) 17... Bxd6 { [%eval -7.71] } 18. Bxd6+ { [%eval -7.73] } 18... Kxd6 { [%eval -7.53] } 19. Nb5+ { [%eval -9.09] } 19... cxb5 { [%eval -9.11] } 20. Rab1 { [%eval -9.26] } 20... Bxe6 { [%eval -9.01] } 21. d4 { [%eval -10.24] } 21... Qf6 { [%eval -9.99] } 22. Rxb5? { (-9.99 → Mate in 6) Checkmate is now unavoidable. Re5 was best. } { [%eval #-6] } (22. Re5 Nf3+ 23. Kf2 Nxd4 24. Rbe1 Rhc8 25. c3 Qxe5 26. Rxe5 Kxe5 27. cxd4+ Kxd4) 22... Qxd4+ { [%eval #-5] } 23. Kg2 { [%eval #-5] } 23... Bxa2 { [%eval #-10] } 24. g4 { [%eval #-3] } 24... fxg4 { [%eval #-9] } 25. h4 { [%eval #-5] } 25... Ne4 { [%eval #-7] } 26. Rxh5 { [%eval #-2] } 26... Raf8 { [%eval #-5] } 27. Ra5 { [%eval #-2] } 27... Rf6 { [%eval #-4] } 28. Rxa2 { [%eval #-2] } 28... a5 { [%eval #-7] } 29. Ra4 { [%eval #-2] } 29... Nd2?? { (Mate in 2 → -3.82) Lost forced checkmate sequence. Qf2+ was best. } { [%eval -3.82] } (29... Qf2+ 30. Kh1 Ng3#) 30. Rxd4+ { [%eval -3.79] } 30... Kc6 { [%eval -3.67] } 31. Rxg4?! { (-3.67 → -5.40) Inaccuracy. Rxd2 was best. } { [%eval -5.4] } (31. Rxd2 Rd6 32. Rf2 Rhd8 33. Rf7 R8d7 34. Rf8 Rd2+ 35. Kg3 Kb7 36. Ree8 Rxc2) 31... h5 { [%eval -5.24] } 32. Rc4+?! { (-5.24 → -8.13) Inaccuracy. Rg7 was best. } { [%eval -8.13] } (32. Rg7 Rhf8 33. Re3 Nc4 34. Rc3 b5 35. Rg5 a4 36. Rxh5 Kb6 37. Rg3 Rc6) 32... Kd6? { (-8.13 → -4.35) Mistake. Nxc4 was best. } { [%eval -4.35] } (32... Nxc4 33. Re7 Kb5 34. Kh1 Rf2 35. Rd7 Rd2 36. Rf7 Rhd8) 33. Rc6+? { (-4.35 → -8.16) Mistake. Rd4+ was best. } { [%eval -8.16] } (33. Rd4+ Kc6 34. Rxd2 Rg8+ 35. Kh3 Rf3+ 36. Kh2 Rf4 37. Kh3 Rgg4 38. Re6+ Kb7) 33... Kd5?? { (-8.16 → 0.66) Blunder. Kxc6 was best. } { [%eval 0.66] } (33... Kxc6 34. c4 Rg8+ 35. Kh1 Nxc4 36. Kh2 Rd6 37. Rb1 Kc5 38. Rf1 Rgd8 39. Rf5+) 34. Re5+?? { (0.66 → Mate in 16) Checkmate is now unavoidable. Rxf6 was best. } { [%eval #-16] } (34. Rxf6 Nc4) 34... Kxe5 { [%eval #-18] } 35. Rxf6 { [%eval -24.39] } 35... Kxf6 { [%eval -10.5] } 36. c4?! { (-10.50 → Mate in 9) Checkmate is now unavoidable. Kf2 was best. } { [%eval #-9] } (36. Kf2 Re8 37. c4 Kf5 38. c5 b5 39. c6 Ke4 40. Ke2 Nc4 41. Ke1 Ke3) 36... Nxc4 { [%eval #-8] } 37. Kf3 { [%eval #-8] } 37... Ne5+ { [%eval #-8] } 38. Ke4 { [%eval #-8] } 38... Nc4 { [%eval #-15] } 39. Kd4 { [%eval -21.7] } 39... Nd2 { [%eval -8.93] } 40. Kd5? { (-8.93 → Mate in 10) Checkmate is now unavoidable. Kc3 was best. } { [%eval #-10] } (40. Kc3 Rh7 41. Kc2 Rc7+ 42. Kb2 Rd7 43. Ka1 b5 44. Kb2 Kf5 45. Ka1 Kf4) 40... Rd8+ { [%eval #-9] } 41. Kc6 { [%eval #-10] } 41... Rc8+ { [%eval #-9] } 42. Kxb6 { [%eval #-7] } 42... Nc4+ { [%eval #-10] } 43. Ka6 { [%eval #-6] } 43... Ra8+ { [%eval #-17] } 44. Kb5 { [%eval #-9] } 44... Nd6+ { [%eval #-11] } 45. Kc6 { [%eval #-8] } 45... Nc8 { [%eval #-9] } 46. Kb5 { [%eval -83.08] } 46... Rb8+ { [%eval -50.49] } 47. Kxa5 { [%eval -10.12] } 47... Ra8+ { [%eval -8.85] } 48. Kb4 { [%eval -9.01] } 48... Rb8+ { [%eval -12.26] } 49. Ka5?! { (-12.26 → Mate in 23) Checkmate is now unavoidable. Kc3 was best. } { [%eval #-23] } (49. Kc3 Kf5 50. Kd4 Rb4+ 51. Kc5 Ra4 52. Kc6 Rxh4 53. Kb7 Kg5 54. Kxc8 Rf4) 49... Ra8+?! { (Mate in 23 → -13.48) Lost forced checkmate sequence. Rb3 was best. } { [%eval -13.48] } (49... Rb3 50. Ka6 Rh3 51. Kb7 Rxh4 52. Kxc8 Rc4+ 53. Kb7 Rf4 54. Ka6 h4 55. Ka5) 50. Kb4 { [%eval -8.53] } 50... Rb8+?? { (-8.53 → 0.00) Blunder. Ra2 was best. } { [%eval 0.0] } (50... Ra2 51. Kc3 Rg2 52. Kb3 Rh2 53. Kc4 Rxh4+ 54. Kc5 Kf5 55. Kc6 Rf4 56. Kb5) 51. Kc5?? { (0.00 → Mate in 13) Checkmate is now unavoidable. Ka5 was best. } { [%eval #-13] } (51. Ka5) 51... Ra8?? { (Mate in 13 → 0.00) Lost forced checkmate sequence. Rb6 was best. } { [%eval 0.0] } (51... Rb6 52. Kc4 Rb2 53. Kd3 Rb4 54. Ke2 Rxh4 55. Kd3 Kf5 56. Kd2 Re4 57. Kc2) 52. Kc4?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Kb4 was best. } { [%eval #-11] } (52. Kb4) 52... Ra5 { [%eval #-12] } 53. Kd3 { [%eval #-15] } 53... Ra4 { [%eval #-10] } 54. Ke3 { [%eval #-10] } 54... Ra3+ { [%eval #-11] } 55. Kf4 { [%eval #-11] } 55... Ra4+ { [%eval #-10] } { Black wins on time. } 0-1