[Event "Catg B II Torneo N MINEDU 2021"] [Site "https://lichess.org/pLqHkwan"] [Date "2021.09.04"] [White "B60514559KARLO"] [Black "B61248088AMERICO"] [Result "0-1"] [UTCDate "2021.09.04"] [UTCTime "19:00:16"] [WhiteElo "1975"] [BlackElo "1883"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6?! { (0.00 → 0.63) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 Bd6 6. Nb5 Be7 7. Bf4) 3. c4 Nf6? { (0.58 → 1.77) Mistake. dxc4 was best. } (3... dxc4 4. Nc3 Nf6 5. e3 Bg4 6. Bxc4 e6 7. O-O Bd6 8. a3) 4. Nc3? { (1.77 → 0.59) Mistake. cxd5 was best. } (4. cxd5 Nxd5 5. e4 Nb6 6. d5 Nb8 7. a4 a5 8. Ne5 e6) 4... e6 5. cxd5 Nxd5?! { (0.59 → 1.32) Inaccuracy. exd5 was best. } (5... exd5 6. Bg5 Be7 7. e3 O-O 8. Bd3 Nb4 9. Bb1 c6 10. a3) 6. Nxd5? { (1.32 → -0.15) Mistake. e4 was best. } (6. e4 Nxc3 7. bxc3 Be7 8. Bd3 b6 9. Bf4 O-O 10. Qc2 Na5) 6... Qxd5 7. e3 Be7 8. Be2 Bd7 9. O-O O-O-O 10. a3?! { (1.12 → 0.55) Inaccuracy. Nd2 was best. } (10. Nd2 h5 11. b4 e5 12. b5 Na5 13. Qa4 b6 14. Nc4 Bxb5 15. Nxb6+ axb6 16. Bxb5 Rd6) 10... h5? { (0.55 → 2.00) Mistake. e5 was best. } (10... e5 11. dxe5) 11. Qa4?? { (2.00 → -0.45) Blunder. b4 was best. } (11. b4 h4) 11... e5?! { (-0.45 → 0.24) Inaccuracy. h4 was best. } (11... h4 12. Qc4 g5 13. b4 a6 14. Bb2 g4 15. Ne5 Nxe5 16. Qxd5 exd5 17. dxe5 Rdg8 18. Bd4) 12. dxe5 a6 13. Bxa6?? { (0.39 → -7.46) Blunder. e4 was best. } (13. e4 Qe6) 13... bxa6?? { (-7.46 → -2.50) Blunder. Nxe5 was best. } (13... Nxe5 14. Qxd7+ Rxd7 15. Nxe5 Qxe5 16. f4 Qe4 17. Bb5 c6 18. Be2 Qa4 19. Bf3 g6 20. b3) 14. Qxa6+ Kb8 15. b4?? { (-1.98 → -5.77) Blunder. e4 was best. } (15. e4) 15... Bc8 16. Qa4 Bb7? { (-5.30 → -3.27) Mistake. Nxe5 was best. } (16... Nxe5 17. Nd4) 17. Bb2 Nxe5?? { (-2.93 → 3.50) Blunder. f6 was best. } (17... f6 18. Qc2) 18. Nxe5?? { (3.50 → Mate in 1) Checkmate is now unavoidable. Bxe5 was best. } (18. Bxe5 f6) 18... Qxg2# { Black wins by checkmate. } 0-1