[Event "Bawah 12 Tahun Putrajaya 2021"] [Site "https://lichess.org/aL6tymP0"] [Date "2021.04.10"] [Round "-"] [White "batrisyiaburhan"] [Black "IQRAM_SKJ1F"] [Result "1-0"] [GameId "aL6tymP0"] [UTCDate "2021.04.10"] [UTCTime "05:04:29"] [WhiteElo "1207"] [BlackElo "934"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } { A40 Queen's Pawn Game } 1... h6?! { (0.00 → 0.67) Inaccuracy. e6 was best. } { [%eval 0.67] } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e3 { [%eval 0.31] } 2... a6 { [%eval 0.74] } 3. Nf3 { [%eval 0.57] } 3... Nf6 { [%eval 0.67] } 4. Nc3?! { (0.67 → 0.03) Inaccuracy. c4 was best. } { [%eval 0.03] } (4. c4 e6 5. a3 c5 6. d5 exd5 7. cxd5 b5 8. Nc3 d6) 4... Nc6?! { (0.03 → 0.92) Inaccuracy. d5 was best. } { [%eval 0.92] } (4... d5 5. Bd3 e6 6. O-O c5 7. e4 c4 8. Be2 dxe4 9. Ne5 Bd6 10. f3 exf3 11. Bxf3) 5. Be2?! { (0.92 → 0.26) Inaccuracy. d5 was best. } { [%eval 0.26] } (5. d5 Nb8 6. e4 d6 7. Be3 e6 8. dxe6 Bxe6 9. Nd4 Nc6 10. Nxe6 fxe6 11. Bc4 Qe7) 5... Na5? { (0.26 → 1.39) Mistake. d5 was best. } { [%eval 1.39] } (5... d5 6. O-O e6 7. b3 Bd6 8. Na4 e5 9. dxe5 Nxe5 10. Bb2 Qe7 11. Nxe5 Bxe5 12. Bxe5) 6. b4 { [%eval 1.12] } 6... b6?? { (1.12 → 5.21) Blunder. Nc6 was best. } { [%eval 5.21] } (6... Nc6 7. d5) 7. bxa5 { [%eval 5.33] } 7... bxa5 { [%eval 6.24] } 8. Rb1 { [%eval 5.9] } 8... h5?! { (5.90 → 8.32) Inaccuracy. e6 was best. } { [%eval 8.32] } (8... e6 9. O-O Bb4 10. Na4 O-O 11. c3 Be7 12. Ne5 d6 13. Nc6 Qe8 14. Nxe7+ Qxe7 15. c4) 9. Rb3 { [%eval 6.75] } 9... g6 { [%eval 7.16] } 10. Ra3 { [%eval 5.86] } 10... g5 { [%eval 7.89] } 11. Rxa5?! { (7.89 → 5.39) Inaccuracy. Nxg5 was best. } { [%eval 5.39] } (11. Nxg5) 11... e6 { [%eval 6.86] } 12. Rxg5 { [%eval 6.9] } 12... Nh7 { Black offers draw } { [%eval 8.47] } 13. Rxh5 { [%eval 8.34] } 13... f6 { [%eval 9.87] } 14. Ra5 { [%eval 8.27] } 14... c6 { [%eval 9.1] } 15. Ra4 { [%eval 8.54] } 15... Bh6 { [%eval 9.05] } 16. e4 { [%eval 8.88] } 16... e5 { [%eval 12.43] } 17. Bxh6 { [%eval 12.09] } 17... exd4 { [%eval 16.63] } 18. Nxd4 { [%eval 16.76] } 18... Ng5?! { (16.76 → Mate in 10) Checkmate is now unavoidable. Qc7 was best. } { [%eval #10] } (18... Qc7 19. Bh5+ Ke7 20. Qg4 Ng5 21. Bxg5 Qe5 22. f4 Qxd4 23. Rxd4 Rxh5 24. Qxh5 fxg5 25. Qxg5+) 19. Bxg5?! { (Mate in 10 → 17.44) Lost forced checkmate sequence. Bh5+ was best. } { [%eval 17.44] } (19. Bh5+ Nf7 20. Bxf7+ Kxf7 21. Qh5+ Ke7 22. Nf5+ Ke6 23. Ne2 Qb6 24. Nf4+ Ke5 25. Qf7 Qb1+) 19... fxg5 { [%eval 28.25] } 20. Bg4 { [%eval 12.08] } 20... Kf7 { [%eval 13.87] } 21. Qf3+ { [%eval 12.24] } 21... Ke7?! { (12.24 → Mate in 11) Checkmate is now unavoidable. Kg8 was best. } { [%eval #11] } (21... Kg8 22. Nd5 cxd5 23. Qf5 Kg7 24. Qxd5 d6 25. Bxc8 Qxc8 26. Nf5+ Qxf5 27. Qxf5 Rhc8 28. Qxg5+) 22. Nf5+ { [%eval #10] } 22... Kf8 { [%eval #10] } 23. Ne2?! { (Mate in 10 → 12.80) Lost forced checkmate sequence. Nh6+ was best. } { [%eval 12.8] } (23. Nh6+ Ke7 24. Nd5+ cxd5 25. Qf7+ Kd6 26. Qxd5+ Ke7 27. Qe5+ Kf8 28. Qxh8+ Ke7 29. Nf5+ Kf7) 23... Qb6?! { (12.80 → Mate in 9) Checkmate is now unavoidable. Kg8 was best. } { Black offers draw } { [%eval #9] } (23... Kg8 24. Nd6) 24. Nd6+?! { (Mate in 9 → 14.32) Lost forced checkmate sequence. Qc3 was best. } { [%eval 14.32] } (24. Qc3 Rh7 25. Qf6+ Kg8 26. Qg6+ Kf8 27. Qxh7 Qb1+ 28. Kd2 Qb2 29. Qe7+ Kg8 30. Nh6+ Kh8) 24... Kg7?! { (14.32 → Mate in 2) Checkmate is now unavoidable. Ke7 was best. } { [%eval #2] } (24... Ke7 25. O-O) 25. Qf7+ { [%eval #1] } 25... Kh6 { [%eval #1] } 26. Nf5# { White wins by checkmate. } 1-0