[Event "Rated classical game"] [Site "https://lichess.org/cUH7sZ1N"] [Date "2020.11.21"] [White "Eduardoojalvo"] [Black "Mikhail_Chekhovskikh"] [Result "0-1"] [UTCDate "2020.11.21"] [UTCTime "09:19:40"] [WhiteElo "1256"] [BlackElo "1232"] [WhiteRatingDiff "-42"] [BlackRatingDiff "+97"] [Variant "Standard"] [TimeControl "9000+25"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 g6 3. c4 d6 4. b3 Bg7 5. Ba3?! { (0.00 → -0.66) Inaccuracy. Nc3 was best. } (5. Nc3 O-O 6. Bd3 c5 7. Nge2 d5 8. O-O cxd4 9. Nxd4 e5) 5... O-O?! { (-0.66 → -0.08) Inaccuracy. c5 was best. } (5... c5) 6. Qf3?? { (-0.08 → -2.58) Blunder. Nf3 was best. } (6. Nf3 c5) 6... Bg4? { (-2.58 → -0.86) Mistake. c5 was best. } (6... c5 7. Bb2 cxd4 8. exd4 e5 9. dxe5 dxe5 10. Qd3 Nc6 11. Qxd8 Rxd8 12. Be2 Nb4 13. Na3) 7. Qg3?? { (-0.86 → -3.10) Blunder. Qxb7 was best. } (7. Qxb7 Nbd7 8. Nd2 c5 9. h3 Bf5 10. g4 Be4 11. Nxe4 Nxe4 12. Bg2 f5 13. gxf5 gxf5) 7... e5?! { (-3.10 → -2.04) Inaccuracy. Bf5 was best. } (7... Bf5 8. Nc3) 8. Nd2?? { (-2.04 → -4.65) Blunder. dxe5 was best. } (8. dxe5 Bf5) 8... exd4 9. exd4 Qe8+?? { (-4.95 → -2.32) Blunder. Nc6 was best. } (9... Nc6) 10. Be2 Ne4?? { (-2.93 → 0.74) Blunder. Bf5 was best. } (10... Bf5 11. Kf1 Nc6 12. Bb2 Nb4 13. Re1 Nc2 14. Rc1 c5 15. Qf4 Nxd4 16. Bxd4 cxd4 17. g4) 11. h3?? { (0.74 → -16.19) Blunder. Qxg4 was best. } (11. Qxg4 f5) 11... Nxg3 12. hxg4 Nxh1 13. O-O-O Nxf2 14. Ngf3 Nxd1 15. Bxd1 Qe3 16. Ng5 Bxd4 17. c5 Qc3+ 18. Kb1?! { (-25.64 → Mate in 8) Checkmate is now unavoidable. Bc2 was best. } (18. Bc2 Re8) 18... Qxd2 19. cxd6 Qxd1+ 20. Bc1 Qd3# { Black wins by checkmate. } 0-1