[Event "Under 12s Gigafinal"] [Site "https://lichess.org/a3ib0SIK"] [Date "2022.09.03"] [White "Mar-val"] [Black "MeteorRocks"] [Result "0-1"] [UTCDate "2022.09.03"] [UTCTime "11:19:39"] [WhiteElo "1568"] [BlackElo "1844"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "600+5"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 d5 5. a3 Bxc3 6. Bxc3 c5?! { (0.00 → 0.89) Inaccuracy. dxc4 was best. } (6... dxc4 7. e3 Qd5 8. Nf3 b5 9. b3 cxb3 10. Nd2 O-O 11. Be2) 7. dxc5 Nc6 8. b4?! { (1.69 → 0.67) Inaccuracy. Nf3 was best. } (8. Nf3 O-O 9. e3 Ne4 10. Qc2 Nxc5 11. b4 Ne4 12. Bb2 Ne7 13. Bd3 Qc7 14. Qb1 Bd7) 8... d4 9. Bb2 e5 10. e3 O-O 11. exd4 exd4 12. Nf3?? { (0.27 → -5.63) Blunder. Bd3 was best. } (12. Bd3 Ng4 13. Nf3 Re8+ 14. Kf1 Nge5 15. h3 Be6 16. Kg1 Qc7 17. Nxe5 Nxe5 18. Bxd4 Rad8) 12... Re8+ 13. Be2? { (-4.74 → -8.41) Mistake. Kd2 was best. } (13. Kd2 Ne4+ 14. Kc1 Nxf2 15. Qd2 Nxh1 16. Bd3 Qf6 17. Kc2 Bf5 18. Rxh1 Rad8 19. Kb3 Bxd3) 13... d3 14. Bxf6 gxf6 15. O-O?! { (-6.32 → -9.42) Inaccuracy. Ra2 was best. } (15. Ra2 Bf5 16. Rd2 dxe2 17. Rxe2 Rxe2+ 18. Qxe2 Bd3 19. Qe3 Bxc4 20. h4 Qd3 21. Qxd3 Bxd3) 15... dxe2 16. Qxd8 exf1=Q+ 17. Rxf1 Rxd8 18. Re1 Bf5 19. Nh4 Bg6 20. f4 Re8 21. Rc1 Nd4 22. Kf1 Ne2 23. Ra1 Nxf4 24. Ra2 Rad8 25. Ra1 Nd3 26. Nxg6 fxg6 27. Rc1?! { (-12.15 → Mate in 7) Checkmate is now unavoidable. Rd1 was best. } (27. Rd1 Ne5 28. Re1 Rd4 29. Rc1 Kf7 30. Kg1 h5 31. b5 Rc8 32. b6 axb6 33. cxb6) 27... Nxc1 28. Kf2 Rd3?! { (Mate in 5 → -25.45) Lost forced checkmate sequence. Rd2+ was best. } (28... Rd2+ 29. Kg3 Rd3+ 30. Kh4 Re4+ 31. g4 g5+ 32. Kh5 Rh3#) 29. g3?! { (-25.45 → Mate in 2) Checkmate is now unavoidable. h4 was best. } (29. h4 Rxa3 30. c6 Nd3+ 31. Kg3 Nxb4+ 32. Kf2 bxc6 33. g4 a5 34. h5 g5 35. c5 a4) 29... Re2+ 30. Kg1 Rd1# { Black wins by checkmate. } 0-1