[Event "79th PRIZE CHESSATHON"] [Site "https://lichess.org/oxeeMJM0"] [Date "2020.11.15"] [White "sowalv"] [Black "Kabir687"] [Result "1/2-1/2"] [UTCDate "2020.11.15"] [UTCTime "15:51:37"] [WhiteElo "2075"] [BlackElo "2004"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C55"] [Opening "Italian Game: Two Knights Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 { C55 Italian Game: Two Knights Defense } 4. O-O?! { (0.48 → -0.21) Inaccuracy. Ng5 was best. } (4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Ng4) 4... Be7?! { (-0.21 → 0.51) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Bd5 Nf6 6. Bxc6 dxc6 7. Nxe5 Bc5 8. c3 O-O 9. d4) 5. d4 Nxe4?! { (0.33 → 0.97) Inaccuracy. exd4 was best. } (5... exd4 6. Nxd4 O-O 7. Nc3 Bc5 8. Nxc6 dxc6 9. Bf4 Be6 10. Bxe6) 6. dxe5 O-O 7. Nbd2?! { (0.79 → -0.01) Inaccuracy. Re1 was best. } (7. Re1 d5 8. Bxd5 Bf5 9. Nc3 Nxc3 10. bxc3 Qd7 11. c4 Rad8) 7... Nxd2 8. Bxd2 d6 9. exd6 Bxd6 10. h3 Be6?! { (0.17 → 0.79) Inaccuracy. Bf5 was best. } (10... Bf5 11. Bc3) 11. Bxe6 fxe6 12. Bc3 Qe7 13. Re1 Rad8 14. Qe2 e5 15. Rad1 Rde8 16. Qc4+?! { (1.91 → 0.85) Inaccuracy. Qb5 was best. } (16. Qb5) 16... Kh8 17. a3 e4?! { (1.10 → 1.71) Inaccuracy. a6 was best. } (17... a6 18. b4) 18. Nd2 Qh4?! { (1.66 → 2.34) Inaccuracy. Ne5 was best. } (18... Ne5) 19. Nxe4 Rxe4 20. Qxe4 Qxf2+ 21. Kh1 Qg3 22. Bxg7+?? { (1.69 → -2.51) Blunder. Rxd6 was best. } (22. Rxd6 Qxd6) 22... Kxg7 23. Qg4+ Qxg4 24. hxg4 Rf6 25. g3 Bxg3 26. Re3?! { (-2.11 → -2.83) Inaccuracy. Rd7+ was best. } (26. Rd7+ Rf7 27. Rxf7+ Kxf7 28. Re4 Bd6 29. b4 Kf6 30. c4 h6 31. Kg2 Ne5 32. Kh3 b6) 26... Bd6 27. Kg2?! { (-2.66 → -3.41) Inaccuracy. Rd5 was best. } (27. Rd5 Rf2 28. c4 Rh2+ 29. Kg1 Rxb2 30. Rg5+ Kh6 31. Rh5+ Kg6 32. c5 Bf4 33. Re6+ Kg7) 27... Rh6 28. Rh3 Rg6 29. Kf3 h5?? { (-3.84 → -1.53) Blunder. Ne5+ was best. } (29... Ne5+) 30. gxh5 Rf6+?! { (-1.48 → -0.77) Inaccuracy. Ne5+ was best. } (30... Ne5+) 31. Kg4?? { (-0.77 → -3.89) Blunder. Ke2 was best. } (31. Ke2) 31... Ne5+ 32. Kg5?? { (-3.74 → -11.14) Blunder. Kh4 was best. } (32. Kh4 Nf3+ 33. Kg4 Rf4+ 34. Kg3 Rd4+ 35. Kxf3 Rxd1 36. h6+ Kh7 37. Ke2 Rb1 38. b4 Ra1) 32... Rf2?? { (-11.14 → -3.14) Blunder. Be7 was best. } (32... Be7) 33. Rg1?? { (-3.14 → Mate in 1) Checkmate is now unavoidable. Rxd6 was best. } (33. Rxd6 Nf7+) 33... Rg2+?? { (Mate in 1 → 12.20) Lost forced checkmate sequence. Be7# was best. } (33... Be7#) 34. Rxg2 Nf7+ 35. Kf5+ Kh7 36. Rg8?? { (13.73 → 0.15) Blunder. Kf6 was best. } (36. Kf6) 36... Nh6+? { (0.15 → 1.35) Mistake. Kxg8 was best. } (36... Kxg8) 37. Kf6?! { (1.35 → 0.35) Inaccuracy. Ke6 was best. } (37. Ke6) 37... Nxg8+ 38. Ke6 Ne7 39. Kf7 Kh6 40. Ke8 Kg5?? { (-0.20 → 2.77) Blunder. Nd5 was best. } (40... Nd5) 41. Kd8?? { (2.77 → 0.13) Blunder. h6 was best. } (41. h6) 41... Kg4?? { (0.13 → 2.37) Blunder. Nf5 was best. } (41... Nf5 42. Kc8 b6 43. b4 Kg4 44. Rd3 Kxh5 45. Kb7 Kg4 46. Kxa7 Kf4 47. Kb7 Ne3 48. c3) 42. Kd7?? { (2.37 → -8.94) Blunder. Rh1 was best. } (42. Rh1) 42... Kxh3 43. h6 Ng6 44. h7 Nh8 45. Kc8 Be5 46. Kxb7 Bxb2 47. Kxa7 Bxa3 48. Ka8 Bb2 49. Kb7 c5 50. Ka8?! { (-57.00 → Mate in 23) Checkmate is now unavoidable. Kc6 was best. } (50. Kc6 Bd4 51. Kd5 Kg4 52. Kc4 Kg5 53. Kb5 Kh6 54. Kc4 Kxh7 55. Kd3 Nf7 56. Kd2 Ne5) 50... c4 51. Kb7 Kg4 52. Ka8 Kg5 53. Kb7 Kh6 54. Ka8 Kxh7 55. Kb7 Kg6 56. Ka8 Kf5 57. Kb7 Kf4 58. Ka8 Ke3 59. Kb7 Kd2 60. Ka8 Kxc2 61. Kb7 Kb1 62. Ka8 c3 63. Kb7 c2 64. Ka8 c1=Q 65. Kb7 Qc4 66. Ka8 Qc5 67. Kb7 Ba3 68. Ka8 Qb6?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Qc8+ was best. } { Draw by stalemate. } (68... Qc8+ 69. Ka7 Bc5#) 1/2-1/2