[Event "iceonboardBh7 simul"] [Site "https://lichess.org/DrR4PLRH"] [Date "2023.09.19"] [White "hichess2010"] [Black "iceonboardBh7"] [Result "0-1"] [UTCDate "2023.09.19"] [UTCTime "13:11:29"] [WhiteElo "1729"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "600+4"] [ECO "B40"] [Opening "Sicilian Defense: French Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 { B40 Sicilian Defense: French Variation } 3. Nc3 a6 4. Bc4?! { (0.52 → -0.40) Inaccuracy. d4 was best. } (4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. O-O d6 8. a4 b6) 4... Nc6?! { (-0.40 → 0.40) Inaccuracy. b5 was best. } (4... b5 5. Be2 Bb7 6. d3 Qc7 7. O-O Nc6 8. Re1 Nf6 9. Bf1) 5. Bb3?! { (0.40 → -0.37) Inaccuracy. d4 was best. } (5. d4 cxd4 6. Nxd4 Qc7 7. Nxc6 Nf6 8. Qe2 Qxc6 9. Nd5 Nxd5) 5... b5 6. O-O?? { (-0.33 → -3.77) Blunder. d3 was best. } (6. d3 Na5 7. Ne2 Bb7 8. O-O Be7 9. c3 Nxb3 10. axb3 Nf6) 6... c4 7. Bxc4 bxc4 8. d3 cxd3 9. cxd3 d6 10. d4 Nf6 11. Bg5 Be7 12. d5 Ne5 13. Nxe5 dxe5 14. dxe6 Bxe6 15. Qxd8+ Rxd8 16. Bxf6 Bxf6 17. Rad1 Ke7 18. Rxd8 Rxd8 19. g3 Rd2 20. b3 Kd7 21. Rd1 Rxd1+ 22. Nxd1 Kc6 23. Kg2 Be7 24. Kf3 Bc5 25. Nc3 Bd4 26. Ne2 Kc5 27. Nxd4 Kxd4 28. Ke2 Kxe4 29. h3 Bxh3 30. a4 a5 31. Kd2 g5 32. Ke2 h5 33. f3+ Kd4 34. Kf2 Be6 35. f4 exf4 36. gxf4 g4?! { (Mate in 14 → -34.36) Lost forced checkmate sequence. gxf4 was best. } (36... gxf4 37. Kf3 Ke5 38. Kg2 Bxb3 39. Kf2 h4 40. Kg2 Bxa4 41. Kh3 f3 42. Kh2 Bc6 43. Kg1) 37. Kg3?! { (-34.36 → Mate in 16) Checkmate is now unavoidable. Kg2 was best. } (37. Kg2 Bxb3 38. Kg3 Bd1 39. Kh4 Bxa4 40. Kxh5 g3 41. Kg4 g2 42. Kf3 Bc6+ 43. Kf2 a4) 37... Ke4 38. Kh4 Kxf4 39. b4 g3 40. b5 g2 41. b6 g1=Q 42. b7 Qg4# { Black wins by checkmate. } 0-1