[Event "III aulaDjaque - Primaria Team Battle"] [Site "https://lichess.org/6h6LVV6X"] [Date "2026.05.22"] [Round "-"] [White "CEIPVirgenAurora_008"] [Black "CHESSPIOXII_003"] [Result "0-1"] [GameId "6h6LVV6X"] [UTCDate "2026.05.22"] [UTCTime "09:00:03"] [WhiteElo "800"] [BlackElo "800"] [WhiteRatingDiff "-194"] [BlackRatingDiff "+195"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } { C42 Petrov's Defense } 3. d3 { [%eval 0.0] } 3... Nc6 { [%eval 0.0] } 4. b4? { (0.00 → -1.46) Mistake. g3 was best. } { [%eval -1.46] } (4. g3 d5 5. exd5 Nxd5 6. Bg2 Bd6 7. a3 a5 8. O-O O-O) 4... Bxb4+ { [%eval -1.45] } 5. Nc3?? { (-1.45 → -5.86) Blunder. c3 was best. } { [%eval -5.86] } (5. c3 Bc5 6. Be2 d5 7. Nbd2 O-O 8. O-O Re8 9. Re1 b6) 5... Bxc3+ { [%eval -5.84] } 6. Bd2 { [%eval -5.69] } 6... Bxa1 { [%eval -5.67] } 7. Qc1 { [%eval -7.11] } 7... O-O { [%eval -6.33] } 8. Qxa1 { [%eval -6.2] } 8... Nd4 { [%eval -5.18] } 9. g4?! { (-5.18 → -8.17) Inaccuracy. Nxd4 was best. } { [%eval -8.17] } (9. Nxd4 exd4 10. Be2 Re8 11. Qxd4 d5 12. e5 c5 13. Qe3 Ng4 14. Bxg4 Bxg4) 9... Nxc2+ { [%eval -8.08] } 10. Ke2 { [%eval -8.1] } 10... Nxa1 { [%eval -8.2] } 11. Bc1 { [%eval -9.08] } 11... Nc2 { [%eval -8.6] } 12. Nxe5 { [%eval -8.96] } 12... d6 { [%eval -8.51] } 13. Nc4 { [%eval -9.03] } 13... Bxg4+ { [%eval -8.68] } 14. Kd2 { [%eval -8.87] } 14... Nb4 { [%eval -8.43] } 15. h4 { [%eval -10.52] } 15... Nxa2 { [%eval -8.59] } 16. d4 { [%eval -10.49] } 16... Nxe4+ { [%eval -10.62] } 17. Ke1 { [%eval -12.26] } 17... Nxc1 { [%eval -11.02] } 18. Bd3?! { (-11.02 → Mate in 6) Checkmate is now unavoidable. Ne3 was best. } { [%eval #-6] } (18. Ne3 c6 19. Bc4 Qa5+ 20. Kf1 Qd2 21. Rh2 Rfe8 22. h5 Be2+ 23. Kg2 Bxc4) 18... Qd7?! { (Mate in 6 → -10.77) Lost forced checkmate sequence. Nxd3+ was best. } { [%eval -10.77] } (18... Nxd3+ 19. Kf1 Qf6 20. Rh2 Qxd4 21. Nb2 Qxb2 22. Kg1 Qa1+ 23. Kg2 Nf4#) 19. Nxd6?! { (-10.77 → Mate in 5) Checkmate is now unavoidable. Bxe4 was best. } { [%eval #-5] } (19. Bxe4 Rfe8 20. f3 Qb5 21. Kf2 Qxc4 22. Re1 Nd3+ 23. Kg3 Nxe1 24. h5 Qe2) 19... Nxd3+ { [%eval #-4] } 20. Kf1 { [%eval #-4] } 20... Qxd6 { [%eval #-4] } 21. Rh2 { [%eval #-2] } 21... Qxh2 { [%eval #-1] } 22. f3 { [%eval #-1] } 22... Qf2# { Black wins by checkmate. } 0-1