[Event "II TORNEO PRINCIPIANTES Arena"] [Site "https://lichess.org/FRtj9n9l"] [Date "2021.03.06"] [White "leoleon2020"] [Black "Idan7"] [Result "0-1"] [UTCDate "2021.03.06"] [UTCTime "16:04:42"] [WhiteElo "1352"] [BlackElo "1329"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } Ng4?! { (0.13 → 1.05) Inaccuracy. d6 was best. } (5... d6 6. Na4 Bb6 7. Nxb6 axb6 8. O-O O-O 9. a4 Qe7 10. Re1) 6. Be3?? { (1.05 → -0.87) Blunder. Bxf7+ was best. } (6. Bxf7+ Kxf7 7. Ng5+ Kg8 8. Qxg4 Nd4 9. Qd1 d6 10. Ne2 h6) 6... Nxe3 7. fxe3 Bxe3 8. Qe2?! { (-0.98 → -1.66) Inaccuracy. Nd5 was best. } (8. Nd5 Bh6 9. g4 d6 10. Rg1 g6 11. g5 Bg7 12. Qd2 Be6) 8... Bc5? { (-1.66 → -0.13) Mistake. Bh6 was best. } (8... Bh6 9. a4 O-O 10. O-O d6 11. a5 Rb8 12. Nd5 b5 13. axb6 axb6 14. Bb5 Bb7 15. Bxc6) 9. d4?? { (-0.13 → -2.58) Blunder. h4 was best. } (9. h4) 9... exd4 10. Nxd4?? { (-2.57 → -6.90) Blunder. Nd5 was best. } (10. Nd5) 10... Bxd4 11. Nd5 O-O 12. c3 Be5 13. O-O Na5 14. b4 Nxc4 15. Qxc4 c6 16. Ne3 d5 17. exd5 cxd5 18. Nxd5 Be6 19. Rad1 Bxd5 20. Rxd5 Qg5 21. Qe4 Bxc3?? { (-5.94 → 6.14) Blunder. Rae8 was best. } (21... Rae8 22. g3 Bxc3 23. Qxh7+ Kxh7 24. Rxg5 b6 25. Rg4 f5 26. Rc4 Bd2 27. Rc2 Bxb4 28. Kg2) 22. Rff5?? { (6.14 → -7.48) Blunder. Rxg5 was best. } (22. Rxg5 a5 23. bxa5 Rxa5 24. Rg3 Be5 25. Rd3 g6 26. Qc4 Bg7 27. Rd7 Rf5 28. Rxf5 gxf5) 22... Qc1+ 23. Kf2?! { (-6.45 → -11.48) Inaccuracy. Rf1 was best. } (23. Rf1) 23... Rfe8 24. Qxe8+ Rxe8 25. Rf3 Be5?! { (Mate in 1 → -16.80) Lost forced checkmate sequence. Qe1# was best. } (25... Qe1#) 26. Rd7?! { (-16.80 → Mate in 4) Checkmate is now unavoidable. Rf5 was best. } (26. Rf5 Qc2+) 26... Qc2+ 27. Ke3 Qxa2 28. Rdxf7 h6?! { (Mate in 4 → -73.70) Lost forced checkmate sequence. Bg3+ was best. } (28... Bg3+ 29. Kd3 Rd8+ 30. Rd7 Rxd7+ 31. Kc3 Be5#) 29. Rxb7?! { (-73.70 → Mate in 4) Checkmate is now unavoidable. Rf8+ was best. } (29. Rf8+ Rxf8) 29... Rc8?! { (Mate in 4 → -25.78) Lost forced checkmate sequence. Bf6+ was best. } (29... Bf6+ 30. Re7 Rxe7+ 31. Kf4 Qc4+ 32. Kg3 Qh4#) 30. Rff7?! { (-25.78 → Mate in 6) Checkmate is now unavoidable. Rd7 was best. } (30. Rd7 Bxh2) 30... Rc4 31. Kd3 Qb3+ 32. Ke2 Rc2+ 33. Kd1 Qb1# { Black wins by checkmate. } 0-1