[Event "Bawah 12 Tahun Putrajaya 2021"] [Site "https://lichess.org/sfJNETQE"] [Date "2021.04.10"] [Round "-"] [White "FARISPUTRA_SKJ1F"] [Black "Darwisy1233"] [Result "0-1"] [GameId "sfJNETQE"] [UTCDate "2021.04.10"] [UTCTime "01:30:02"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+260"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A10"] [Opening "English Opening: Great Snake Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.2] } 1... g6 { [%eval 0.44] } { A10 English Opening: Great Snake Variation } 2. c5?! { (0.44 → -0.50) Inaccuracy. Nf3 was best. } { [%eval -0.5] } (2. Nf3 Bg7 3. d4 Nf6 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O) 2... Bg7 { [%eval -0.05] } 3. d4 { [%eval -0.65] } 3... Nc6?! { (-0.65 → -0.08) Inaccuracy. b6 was best. } { [%eval -0.08] } (3... b6 4. cxb6 axb6 5. Nc3 Bb7 6. Nf3 Nf6 7. e3 O-O 8. Bb5) 4. b4?? { (-0.08 → -5.42) Blunder. d5 was best. } { [%eval -5.42] } (4. d5 Na5) 4... Nf6?? { (-5.42 → -1.42) Blunder. Bxd4 was best. } { [%eval -1.42] } (4... Bxd4 5. b5) 5. Nc3 { [%eval -1.38] } 5... O-O { [%eval -1.85] } 6. Nf3 { [%eval -1.65] } 6... Nh5?? { (-1.65 → 0.10) Blunder. Nxb4 was best. } { [%eval 0.1] } (6... Nxb4) 7. Rb1 { [%eval 0.04] } 7... d6 { [%eval 0.05] } 8. a4?? { (0.05 → -2.85) Blunder. e3 was best. } { [%eval -2.85] } (8. e3 dxc5 9. bxc5 e5 10. d5 e4 11. Nxe4 Bf5 12. dxc6 Bxe4 13. Qxd8 Rfxd8 14. cxb7 Rab8) 8... dxc5 { [%eval -2.78] } 9. bxc5 { [%eval -2.71] } 9... Qd7?? { (-2.71 → 1.05) Blunder. Nxd4 was best. } { [%eval 1.05] } (9... Nxd4 10. Nxd4) 10. a5?? { (1.05 → -3.27) Blunder. e3 was best. } { [%eval -3.27] } (10. e3 Rd8) 10... Nxa5?? { (-3.27 → -0.65) Blunder. Nxd4 was best. } { [%eval -0.65] } (10... Nxd4) 11. Rxb7?? { (-0.65 → -7.01) Blunder. e4 was best. } { [%eval -7.01] } (11. e4 b6) 11... Nxb7 { [%eval -6.75] } 12. Na4 { [%eval -7.25] } 12... e6 { [%eval -6.43] } 13. Ne5 { [%eval -8.18] } 13... f6?? { (-8.18 → 6.07) Blunder. Bxe5 was best. } { [%eval 6.07] } (13... Bxe5 14. dxe5 Qc6 15. Nc3 Rd8 16. Qa4 Qxc5 17. Qc2 Qxe5 18. g3 Rb8 19. Bg2 Nd6 20. O-O) 14. Nxd7 { [%eval 5.79] } 14... Bxd7 { [%eval 6.07] } 15. Nc3? { (6.07 → 3.81) Mistake. g4 was best. } { [%eval 3.81] } (15. g4 Nf4 16. Bxf4 Bc6 17. Rg1 e5 18. Be3 Rfd8 19. Qb3+ Bd5 20. Qb5 a6 21. Qb4 Rab8) 15... e5?! { (3.81 → 5.46) Inaccuracy. f5 was best. } { [%eval 5.46] } (15... f5) 16. dxe5 { [%eval 4.63] } 16... fxe5?! { (4.63 → 7.56) Inaccuracy. Bc6 was best. } { [%eval 7.56] } (16... Bc6 17. e4 fxe5 18. Bc4+ Kh8 19. O-O Rad8 20. Qc2 Rd4 21. Bb5 Nd8 22. Be3 Bxb5 23. Nxb5) 17. Nb5? { (7.56 → 3.86) Mistake. Qxd7 was best. } { [%eval 3.86] } (17. Qxd7) 17... Bxb5 { [%eval 3.97] } 18. Qd8?? { (3.97 → -16.05) Blunder. Qb3+ was best. } { [%eval -16.05] } (18. Qb3+ Kh8) 18... Raxd8 { [%eval -16.33] } 19. e4 { [%eval -17.91] } 19... Bc6 { [%eval -16.32] } 20. Bc4+ { [%eval -16.4] } 20... Kh8 { [%eval -16.56] } 21. Ke2 { [%eval -19.26] } 21... Na5 { [%eval -17.6] } 22. Bb5 { [%eval -27.87] } 22... Bxb5+ { [%eval -27.93] } 23. Ke1 { [%eval -28.7] } 23... Rf7 { [%eval -25.73] } 24. Rf1 { [%eval -28.56] } 24... Rfd7 { [%eval #-4] } 25. f4 { [%eval #-3] } 25... exf4?! { (Mate in 3 → -68.61) Lost forced checkmate sequence. Rd1+ was best. } { [%eval -68.61] } (25... Rd1+ 26. Kf2 Rxf1+ 27. Ke3 exf4#) 26. Rxf4?! { (-68.61 → Mate in 5) Checkmate is now unavoidable. Kf2 was best. } { [%eval #-5] } (26. Kf2 Bd4+) 26... Nxf4 { [%eval #-8] } 27. Bxf4 { [%eval #-8] } 27... Bc3+ { [%eval #-7] } 28. Bd2 { [%eval #-2] } 28... Bxd2+ { [%eval #-5] } 29. Kf2 { [%eval #-5] } 29... Rd3 { [%eval #-5] } 30. Kg1 { [%eval #-2] } 30... Re3 { [%eval #-4] } 31. e5 { [%eval #-3] } 31... Bc3 { [%eval #-4] } 32. e6 { [%eval #-3] } 32... Rd1+ { [%eval #-3] } 33. Kf2 { [%eval #-3] } 33... Be1+?! { (Mate in 3 → -24.62) Lost forced checkmate sequence. Bd4 was best. } { [%eval -24.62] } (33... Bd4 34. g4 Rd2+ 35. Kg1 Re1#) 34. Kg1?! { (-24.62 → Mate in 1) Checkmate is now unavoidable. Kxe3 was best. } { [%eval #-1] } (34. Kxe3 Nb3) 34... Bc3+ { [%eval #-3] } 35. Kf2 { [%eval #-3] } 35... Red3 { [%eval #-3] } 36. e7 { [%eval #-3] } 36... R1d2+ { [%eval #-3] } 37. Kf1 { [%eval #-2] } 37... Re3+ { [%eval #-1] } 38. Kg1 { [%eval #-1] } 38... Re1# { Black wins by checkmate. } 0-1