[Event "ISM Under 9 Boys Tournament Arena"] [Site "https://lichess.org/YqQdnpfv"] [Date "2021.09.11"] [Round "-"] [White "PONNUVAVA"] [Black "KennethNathen"] [Result "1-0"] [GameId "YqQdnpfv"] [UTCDate "2021.09.11"] [UTCTime "07:30:02"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+248"] [BlackRatingDiff "-242"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { [%eval -0.25] } { A02 Bird Opening } 1... c6 { [%eval 0.01] } 2. b4?! { (0.01 → -1.08) Inaccuracy. e4 was best. } { [%eval -1.08] } (2. e4 e5 3. Nf3 exf4 4. d4 Nf6 5. Nc3 d5 6. exd5 cxd5) 2... d5?! { (-1.08 → -0.44) Inaccuracy. d6 was best. } { [%eval -0.44] } (2... d6 3. Bb2 Nd7 4. e3 e5 5. c4 a5 6. a3 exf4 7. exf4) 3. c3?! { (-0.44 → -1.32) Inaccuracy. e3 was best. } { [%eval -1.32] } (3. e3 Bf5 4. Nf3 e6 5. a3 Nf6 6. Be2 Nbd7 7. O-O Be7) 3... Bg4 { [%eval -1.29] } 4. Nf3 { [%eval -1.14] } 4... e5? { (-1.14 → 0.29) Mistake. Nd7 was best. } { [%eval 0.29] } (4... Nd7 5. a4) 5. Nxe5 { [%eval 0.31] } 5... c5?? { (0.31 → 6.01) Blunder. Bh5 was best. } { [%eval 6.01] } (5... Bh5 6. g3 Bd6 7. Bg2 Nh6 8. O-O O-O 9. h3 f6 10. Nf3 a5 11. b5 Bf7 12. bxc6) 6. bxc5? { (6.01 → 3.58) Mistake. Nxg4 was best. } { [%eval 3.58] } (6. Nxg4 cxb4 7. e3 Nc6 8. Bb2 Nge7 9. cxb4 h5 10. Ne5 Nxe5 11. fxe5 Nc6 12. g3 h4) 6... Nc6? { (3.58 → 6.56) Mistake. Bf5 was best. } { [%eval 6.56] } (6... Bf5 7. d4 Nf6 8. e3 Be7 9. Bb5+ Nbd7 10. O-O O-O 11. Nd2 Qa5 12. c4 dxc4 13. Bxc4) 7. Nxc6?? { (6.56 → 2.08) Blunder. Nxg4 was best. } { [%eval 2.08] } (7. Nxg4 Bxc5 8. d4 Be7 9. e3 Nf6 10. Bd3 Nxg4 11. Qxg4 Bh4+ 12. g3 Bf6 13. O-O h5) 7... a5?? { (2.08 → 14.20) Blunder. bxc6 was best. } { [%eval 14.2] } (7... bxc6 8. d4) 8. Nxd8 { [%eval 14.28] } 8... Rxd8 { [%eval 14.25] } 9. f5 { [%eval 13.28] } 9... Bxc5 { [%eval 16.55] } 10. a4 { [%eval 12.03] } 10... Nf6 { [%eval 11.78] } 11. d3 { [%eval 11.49] } 11... b5 { [%eval 12.55] } 12. axb5 { [%eval 12.32] } 12... h5 { [%eval 12.82] } 13. Rxa5 { [%eval 12.58] } 13... Rd6 { [%eval 14.4] } 14. Ra8+ { [%eval 14.44] } 14... Kd7 { [%eval 20.23] } 15. Rxh8 { [%eval 20.65] } 15... g5 { [%eval 24.2] } 16. Qa4 { [%eval 24.17] } 16... Rc6 { [%eval 47.84] } 17. bxc6+ { [%eval 52.17] } 17... Kd6 { [%eval #9] } 18. Qa6?! { (Mate in 9 → 89.77) Lost forced checkmate sequence. Bxg5 was best. } { [%eval 89.77] } (18. Bxg5 Bxf5 19. Qf4+ Kxc6 20. Qa4+ Kb7 21. Qa8+ Kc7 22. Bf4+ Bd6 23. Qb8+ Kc6 24. Qxd6+ Kb5) 18... h4?! { (89.77 → Mate in 5) Checkmate is now unavoidable. Bxf5 was best. } { [%eval #5] } (18... Bxf5 19. Bxg5) 19. c7+ { [%eval #4] } 19... Ke7 { [%eval #2] } 20. c8=Q { [%eval #3] } 20... Ba3 { [%eval #1] } 21. Nxa3 { [%eval #2] } 21... d4 { [%eval #1] } 22. cxd4 { [%eval #2] } 22... Bxf5 { [%eval #1] } 23. Rxh4 { [%eval #5] } 23... gxh4 { [%eval #3] } 24. h3 { [%eval #11] } 24... Nd7 { [%eval #4] } 25. Bg5+ { [%eval #4] } 25... Nf6 { [%eval #1] } 26. Bxf6# { White wins by checkmate. } 1-0