[Event "XIIITorneo MEEL CHESS AP1300 Arena"] [Site "https://lichess.org/ToKT4ym6"] [Date "2020.08.02"] [White "Ethan_Hou"] [Black "fcerquera"] [Result "0-1"] [UTCDate "2020.08.02"] [UTCTime "21:33:26"] [WhiteElo "1237"] [BlackElo "1629"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A11"] [Opening "English Opening: Caro-Kann Defensive System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c6 { A11 English Opening: Caro-Kann Defensive System } 2. d3?! { (0.37 → -0.22) Inaccuracy. Nf3 was best. } (2. Nf3 d5 3. d4 Nf6 4. e3 e6 5. b3 Bd6 6. Nbd2 O-O) 2... Qa5+?! { (-0.22 → 0.85) Inaccuracy. d5 was best. } (2... d5 3. Nf3 dxc4 4. dxc4 Qxd1+ 5. Kxd1 Nf6 6. Nc3 Bf5 7. Nd2) 3. b4? { (0.85 → -0.66) Mistake. Bd2 was best. } (3. Bd2 Qc7 4. Nc3 Nf6 5. e4 e5 6. f4 d6 7. Nf3 Be7) 3... Qxb4+ 4. Nc3?? { (-0.44 → -5.20) Blunder. Bd2 was best. } (4. Bd2 Qd6) 4... Qxc3+ 5. Bd2 Qd4 6. e3 Qe5 7. d4 Qe6 8. d5?! { (-4.53 → -6.13) Inaccuracy. Bd3 was best. } (8. Bd3 g6) 8... Qe5 9. dxc6 Nxc6 10. Rc1 Qb2 11. Rc2 Qa3 12. e4 Nf6 13. Bg5 Qa5+ 14. Ke2 Qxg5 15. f4 Qxf4 16. Nh3 Qxe4+ 17. Kf2 Qf5+ 18. Ke2 Ne4 19. Ke3 Nb4 20. Kd4?! { (-15.94 → Mate in 6) Checkmate is now unavoidable. Bd3 was best. } (20. Bd3 e5) 20... Nc6+?! { (Mate in 6 → -21.48) Lost forced checkmate sequence. e5+ was best. } (20... e5+ 21. Ke3 Bc5+ 22. Ke2 Qg4+ 23. Ke1 Nxc2+ 24. Qxc2 Bb4+ 25. Qc3 Bxc3#) 21. Ke3 b5 22. Kd3 Ba6 23. cxb5 Bxb5+ 24. Ke3 f6 25. g4 Qe5 26. Kf3 Rb8 27. Ke3?! { (-19.48 → Mate in 10) Checkmate is now unavoidable. Bxb5 was best. } (27. Bxb5 Nd4+ 28. Kg2 Rxb5 29. Nf2 Nxc2 30. Qe2 Nxf2 31. Qxe5 fxe5 32. Kxf2 Rb2 33. Kg3 Rxa2) 27... g5?! { (Mate in 10 → -23.48) Lost forced checkmate sequence. Nc3+ was best. } (27... Nc3+ 28. Kf2 Nxd1+ 29. Kg2 Nd4 30. Rc3 Bc6+ 31. Rxc6 Rb2+ 32. Rc2 Rxc2+ 33. Nf2 Rxf2+ 34. Kh3) 28. Rxc6?! { (-23.48 → Mate in 7) Checkmate is now unavoidable. Qc1 was best. } (28. Qc1 Ng3+) 28... Bxc6?! { (Mate in 7 → -30.90) Lost forced checkmate sequence. Nc3+ was best. } (28... Nc3+ 29. Kd2 Qd4+ 30. Bd3 Qxd3+ 31. Kc1 Nxa2+ 32. Kb2 Bxc6+ 33. Kxa2 Qa6+ 34. Qa4 Qxa4#) 29. Kd3?! { (-30.90 → Mate in 4) Checkmate is now unavoidable. Qd4 was best. } (29. Qd4 Qxd4+) 29... Nc3 30. Kc4 Nxd1 31. Kd3 Bxh1 32. Be2 Nb2+ 33. Kc2 Qxe2+ 34. Kc3 Qxh2 35. Kd4 Qxh3 36. Kc5 Rc8+ 37. Kd4 Qf3 38. a3 Qf4# { Black wins by checkmate. } 0-1