[Event "UKM Catur PNB Arena"] [Site "https://lichess.org/F07iDFU0"] [Date "2021.12.04"] [Round "-"] [White "deva_hartawan"] [Black "nitragusall99"] [Result "0-1"] [GameId "F07iDFU0"] [UTCDate "2021.12.04"] [UTCTime "03:06:09"] [WhiteElo "1411"] [BlackElo "1652"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.2] } 1... e5 { [%eval 0.12] } 2. Nc3 { [%eval 0.13] } 2... Nf6 { [%eval 0.13] } 3. Nf3 { [%eval 0.2] } { C42 Petrov's Defense: Three Knights Game } 3... g6? { (0.20 → 1.86) Mistake. Nc6 was best. } { [%eval 1.86] } (3... Nc6 4. Bb5 Bd6 5. O-O O-O 6. d3 Re8 7. Ba4 a6 8. Bg5) 4. Nxe5 { [%eval 1.9] } 4... Bg7 { [%eval 2.03] } 5. d4 { [%eval 1.94] } 5... O-O { [%eval 2.02] } 6. Bc4 { [%eval 1.58] } 6... d6 { [%eval 1.44] } 7. Nxf7 { [%eval 1.31] } 7... Qd7?? { (1.31 → 10.00) Blunder. Rxf7 was best. } { [%eval 10.0] } (7... Rxf7 8. Bxf7+ Kxf7 9. Bg5 h6 10. Be3 Nc6 11. f3 Kg8 12. Qd2 Qf8 13. O-O-O a5 14. g4) 8. Ng5+?! { (10.00 → 6.17) Inaccuracy. Ne5+ was best. } { [%eval 6.17] } (8. Ne5+ Qe6 9. Bxe6+ Bxe6 10. Nd3 Bc4 11. Nf4 Re8 12. f3 g5 13. b3 Ba6 14. Nd3 Nc6) 8... Nd5?! { (6.17 → 10.54) Inaccuracy. Kh8 was best. } { [%eval 10.54] } (8... Kh8) 9. exd5 { [%eval 9.38] } 9... Qf5 { [%eval 10.29] } 10. Nf3 { [%eval 8.99] } 10... c5 { [%eval 9.33] } 11. dxc5 { [%eval 9.04] } 11... dxc5 { [%eval 10.48] } 12. g4? { (10.48 → 5.14) Mistake. O-O was best. } { [%eval 5.14] } (12. O-O Qh5) 12... Qxg4 { [%eval 6.71] } 13. d6+?? { (6.71 → -2.54) Blunder. Be2 was best. } { [%eval -2.54] } (13. Be2) 13... Qxc4 { [%eval -2.16] } 14. b3?? { (-2.16 → Mate in 5) Checkmate is now unavoidable. Qd5+ was best. } { [%eval #-5] } (14. Qd5+ Qxd5) 14... Qxc3+?! { (Mate in 5 → -14.24) Lost forced checkmate sequence. Bxc3+ was best. } { [%eval -14.24] } (14... Bxc3+ 15. Qd2 Qe4+ 16. Kd1 Qxf3+ 17. Ke1 Re8+ 18. Kf1 Qxh1#) 15. Bd2 { [%eval -15.15] } 15... Qxf3 { [%eval -9.92] } 16. O-O { [%eval -11.27] } 16... Bxa1 { [%eval -9.27] } 17. Qxa1? { (-9.27 → Mate in 4) Checkmate is now unavoidable. Qxf3 was best. } { [%eval #-4] } (17. Qxf3 Rxf3) 17... Qg4+ { [%eval #-5] } 18. Kh1 { [%eval #-5] } 18... Qe4+ { [%eval #-7] } 19. Kg1 { [%eval #-6] } 19... Qxc2?! { (Mate in 6 → -10.62) Lost forced checkmate sequence. Qg4+ was best. } { [%eval -10.62] } (19... Qg4+ 20. Kh1 Qf3+ 21. Kg1 Bh3 22. Qh8+ Kxh8 23. Bc3+ Kg8 24. Bf6 Qg2#) 20. Bh6 { [%eval -10.71] } 20... Rf7 { [%eval -10.74] } 21. Rc1?! { (-10.74 → Mate in 6) Checkmate is now unavoidable. Qc1 was best. } { [%eval #-6] } (21. Qc1 Qxa2) 21... Qd3?! { (Mate in 6 → -10.24) Lost forced checkmate sequence. Qxf2+ was best. } { [%eval -10.24] } (21... Qxf2+ 22. Kh1 b6 23. Qh8+ Kxh8 24. Bg7+ Rxg7 25. Re1 Bb7+ 26. Re4 Bxe4#) 22. Rd1 { [%eval -19.48] } 22... Qf5 { [%eval -14.24] } 23. d7 { [%eval -20.93] } 23... Bxd7 { [%eval -17.54] } 24. a4?! { (-17.54 → Mate in 3) Checkmate is now unavoidable. f4 was best. } { [%eval #-3] } (24. f4 Qg4+) 24... Bc6?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Qxf2+ was best. } { [%eval #3] } (24... Qxf2+ 25. Kh1 Bc6+ 26. Rd5 Bxd5#) 25. Rb1?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Rd8+ was best. } { [%eval #-1] } (25. Rd8+ Be8 26. Rxe8+ Rf8 27. Qg7#) 25... Qg4+ { [%eval #-10] } 26. Kf1 { [%eval #-10] } 26... Nd7?! { (Mate in 10 → -28.26) Lost forced checkmate sequence. Qg2+ was best. } { [%eval -28.26] } (26... Qg2+ 27. Ke1 Qg1+ 28. Kd2 Rxf2+ 29. Kd3 Be4+ 30. Ke3 Rf3+ 31. Kxe4 Qg4+ 32. Bf4 Qxf4+ 33. Kd5) 27. b4?! { (-28.26 → Mate in 6) Checkmate is now unavoidable. Qg7+ was best. } { [%eval #-6] } (27. Qg7+ Rxg7) 27... Re8 { [%eval #-5] } 28. b5 { [%eval #-1] } 28... Qg2# { Black wins by checkmate. } 0-1