[Event "Bawah 12 Tahun Putrajaya 2021"] [Site "https://lichess.org/Iux9CprC"] [Date "2021.04.10"] [Round "-"] [White "hidayah11"] [Black "Rayyan_786jr"] [Result "0-1"] [GameId "Iux9CprC"] [UTCDate "2021.04.10"] [UTCTime "04:00:07"] [WhiteElo "1094"] [BlackElo "1116"] [WhiteRatingDiff "-48"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { [%eval 0.0] } 1... e5 { [%eval 0.0] } { A01 Nimzo-Larsen Attack: Modern Variation } 2. b4?? { (0.00 → -1.80) Blunder. Bb2 was best. } { [%eval -1.8] } (2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 Be7) 2... Qe7? { (-1.80 → -0.55) Mistake. Bxb4 was best. } { [%eval -0.55] } (2... Bxb4 3. c3 Ba5 4. Nf3 d6 5. d4 exd4 6. Nxd4 Nf6 7. e3) 3. b5 { [%eval -0.49] } 3... a6 { [%eval -0.54] } 4. bxa6?! { (-0.54 → -1.23) Inaccuracy. c4 was best. } { [%eval -1.23] } (4. c4 axb5) 4... bxa6? { (-1.23 → 0.02) Mistake. Nxa6 was best. } { [%eval 0.02] } (4... Nxa6) 5. c3 { [%eval -0.33] } 5... Bb7 { [%eval -0.07] } 6. c4 { [%eval -0.14] } 6... f6?! { (-0.14 → 0.59) Inaccuracy. Qe6 was best. } { [%eval 0.59] } (6... Qe6 7. e3) 7. c5? { (0.59 → -1.05) Mistake. Nc3 was best. } { [%eval -1.05] } (7. Nc3 Nc6) 7... Qxc5 { [%eval -1.25] } 8. Bb2?! { (-1.25 → -1.85) Inaccuracy. e3 was best. } { [%eval -1.85] } (8. e3 d5 9. Nf3 Bd6 10. Be2 Nd7 11. O-O Ne7 12. d4 Qa7 13. Nc3 O-O 14. Rb1 e4) 8... Bc6 { [%eval -1.4] } 9. e3 { [%eval -1.38] } 9... Qb4 { [%eval -0.89] } 10. Bc1?! { (-0.89 → -1.55) Inaccuracy. Ba3 was best. } { [%eval -1.55] } (10. Ba3 Qa4) 10... Ba4 { [%eval -1.47] } 11. e4?? { (-1.47 → -10.17) Blunder. Qf3 was best. } { [%eval -10.17] } (11. Qf3 Bc6) 11... Bxd1 { [%eval -10.25] } 12. Kxd1 { [%eval -10.18] } 12... Qxe4 { [%eval -10.25] } 13. Bxa6 { [%eval -16.03] } 13... Nxa6 { [%eval -15.05] } 14. a3 { [%eval -21.14] } 14... Ra7 { [%eval -15.04] } 15. Ra2 { [%eval -20.99] } 15... Rb7 { [%eval -18.56] } 16. a4 { [%eval -23.87] } 16... Rxb1 { [%eval -22.33] } 17. Ra3?! { (-22.33 → Mate in 5) Checkmate is now unavoidable. Ne2 was best. } { [%eval #-5] } (17. Ne2 Nb4) 17... Qxg2?! { (Mate in 5 → -25.64) Lost forced checkmate sequence. Bxa3 was best. } { [%eval -25.64] } (17... Bxa3 18. Ne2 Nb4 19. a5 Qc2+ 20. Ke1 Nd3+ 21. Kf1 Qd1#) 18. h4?! { (-25.64 → Mate in 5) Checkmate is now unavoidable. Kc2 was best. } { [%eval #-5] } (18. Kc2 Rxc1+) 18... Qxh1?! { (Mate in 5 → -26.44) Lost forced checkmate sequence. Qf1+ was best. } { [%eval -26.44] } (18... Qf1+ 19. Kc2 Rxc1+ 20. Kb2 Qd1 21. Rc3 Qxd2+ 22. Rc2 Qxc2#) 19. f4?! { (-26.44 → Mate in 6) Checkmate is now unavoidable. Rg3 was best. } { [%eval #-6] } (19. Rg3 Nb4) 19... Qxg1+ { [%eval #-5] } 20. Kc2 { [%eval #-4] } 20... Qxc1+ { [%eval #-3] } 21. Kd3 { [%eval #-3] } 21... Qxa3+ { [%eval #-3] } 22. Kc4 { [%eval #-1] } 22... Qxa4+ { [%eval #-3] } 23. Kc3 { [%eval #-1] } 23... Qb3# { Black wins by checkmate. } 0-1