[Event "Casual classical game"] [Site "https://lichess.org/PzdkQSyt"] [Date "2015.03.18"] [White "meilhak"] [Black "Guest71"] [Result "0-1"] [UTCDate "2015.03.18"] [UTCTime "14:17:29"] [WhiteElo "2039"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C44"] [Opening "Ponziani Opening: Steinitz Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 { C44 Ponziani Opening: Steinitz Variation } 5. Bb5 Ne7 6. O-O dxe4 7. Qxe4 Bf5 8. Qa4 a6 9. Be2 Bd3 10. Bxd3 Qxd3 11. Na3 Nd5 12. Ne1 Qe2 13. Qb3?! { (-0.55 → -1.16) Inaccuracy. b4 was best. } (13. b4 O-O-O 14. Nec2 Kb8 15. Rb1 Qd3 16. Ne3 Nf4 17. Kh1 Na7 18. Qb3 Be7 19. Bb2 Qg6 20. Rbd1 Nd3 21. Nac4 Nc6 22. f3) 13... O-O-O 14. d3 Bc5 15. Qc2 Bxf2+ 16. Rxf2 Qxe1+ 17. Rf1 Qh4 18. Nc4 Rhe8 19. Ne3 Nf4 20. Nf5?! { (-1.62 → -2.66) Inaccuracy. g3 was best. } (20. g3 Qg5 21. Ng2 Nh3+ 22. Kh1 Qg6 23. Ne1 Kb8 24. Be3 f5 25. Qg2 Qh5 26. Qf3 Qxf3+ 27. Rxf3 f4 28. gxf4 Nxf4 29. Bxf4 exf4) 20... Qg4 21. Ne3 Qg6 22. g3 Rxd3 23. Nf5? { (-3.63 → -7.30) Mistake. a4 was best. } (23. a4 Ne7 24. Ng2 Nh3+ 25. Kh1 Rxg3 26. Qxg6 Rxg6 27. Be3 Rd8 28. Bc5 Nd5 29. Ne3 Nxe3 30. Bxe3 Rd3 31. Rae1 Rg4 32. a5) 23... Qxf5 24. Be3 Qe4 25. Bxf4 Rxg3+ 26. Bxg3 Qxc2 27. Rf2 Qe4 28. Rd1 f5 29. Rfd2 f4 30. Bf2 Re6 31. Re1 Rg6+ 32. Kf1 Qf3 33. Red1?! { (-22.26 → Mate in 7) Checkmate is now unavoidable. Re4 was best. } (33. Re4 Qxe4 34. a3 Qh1+ 35. Ke2 Qxh2 36. b3 Rg2 37. Kf3 g5 38. Ke4 Rxf2 39. Rxf2 Qxf2 40. Kd3 Qe3+ 41. Kc2 Qe2+ 42. Kc1 Qd3) 33... e4 34. Re2 Qh1+ 35. Bg1 Qxg1# { Black wins by checkmate. } 0-1