[Event "SGP 62ND NST U12 BOARD 1"] [Site "https://lichess.org/brzhY1qx"] [Date "2021.12.05"] [White "DerpyD1n0"] [Black "aanya1919"] [Result "1-0"] [UTCDate "2021.12.05"] [UTCTime "09:00:00"] [WhiteElo "877"] [BlackElo "804"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-44"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B00"] [Opening "King's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { B00 King's Pawn Game } b5? { (0.20 → 1.73) Mistake. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3) 2. Be2? { (1.73 → 0.35) Mistake. Bxb5 was best. } (2. Bxb5 c6 3. Ba4 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Nf3 Nb6) 2... Bb7 3. Nc3?? { (0.50 → -1.19) Blunder. d3 was best. } (3. d3 c5 4. Nf3 Nc6 5. c3 e6 6. O-O Nf6 7. Nbd2 d5) 3... a5?? { (-1.19 → 1.80) Blunder. b4 was best. } (3... b4 4. Na4 Bxe4 5. Nf3 e6 6. O-O Nf6 7. a3 a5 8. d4 Be7 9. Nc5 Bxc5 10. dxc5) 4. Nf3?? { (1.80 → -1.07) Blunder. Bxb5 was best. } (4. Bxb5 Nf6) 4... Ra6?? { (-1.07 → 3.89) Blunder. b4 was best. } (4... b4) 5. O-O? { (3.89 → 2.17) Mistake. Bxb5 was best. } (5. Bxb5 Rb6) 5... d6?? { (2.17 → 6.77) Blunder. b4 was best. } (5... b4 6. Bxa6) 6. g3?? { (6.77 → 2.51) Blunder. Bxb5+ was best. } (6. Bxb5+) 6... Nf6? { (2.51 → 4.35) Mistake. b4 was best. } (6... b4) 7. Nxb5?? { (4.35 → 0.65) Blunder. Bxb5+ was best. } (7. Bxb5+ Nfd7 8. d4 g6 9. e5 dxe5 10. Nxe5 Bg7 11. Nxd7 Nxd7 12. Bxa6 Bxa6 13. Re1 O-O) 7... g5?? { (0.65 → 3.64) Blunder. Nxe4 was best. } (7... Nxe4 8. Re1 e6 9. d4 Be7 10. Bf1 O-O 11. c4 a4 12. Bd3 Nf6 13. Nc3 Nbd7 14. Bf1) 8. Na7?? { (3.64 → -4.14) Blunder. Nxg5 was best. } (8. Nxg5 h6) 8... Qd7?? { (-4.14 → 2.51) Blunder. Rxa7 was best. } (8... Rxa7 9. Nxg5) 9. Nxg5?? { (2.51 → -2.26) Blunder. Bxa6 was best. } (9. Bxa6) 9... Qe6?? { (-2.26 → 11.49) Blunder. Rxa7 was best. } (9... Rxa7 10. Bh5) 10. Nxe6 fxe6 11. Bxa6 Kf7 12. Bxb7 Nbd7 13. h4 Rg8 14. f4 Nxe4 15. Rf3 Rxg3+ 16. Rxg3 Nxg3 17. Kg2 Nh5 18. Qxh5+ Kf6 19. Bc6 Ne5 20. Bd7?! { (Mate in 4 → 18.65) Lost forced checkmate sequence. fxe5+ was best. } (20. fxe5+ Kg7 21. Be4 h6 22. Qg6+ Kh8 23. Qh7#) 20... Ng6 21. d4 Nxf4+?! { (23.17 → Mate in 4) Checkmate is now unavoidable. a4 was best. } (21... a4 22. Qg5+) 22. Bxf4 Bg7 23. Rf1 e5 24. dxe5+ dxe5 25. Bxe5# { White wins by checkmate. } 1-0