[Event "STSC Rapid 10+5 10mar2021"] [Site "https://lichess.org/A1csI1xY"] [Date "2021.03.12"] [White "bertvollon"] [Black "Tatoe"] [Result "0-1"] [UTCDate "2021.03.12"] [UTCTime "19:38:20"] [WhiteElo "1557"] [BlackElo "1095"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } e5 2. e3 Nf6 3. d4 e4 4. d5 c5?! { (-0.13 → 0.58) Inaccuracy. d6 was best. } (4... d6 5. Ne2) 5. Bb5? { (0.58 → -0.58) Mistake. Ne2 was best. } (5. Ne2 d6 6. Nd2 g6 7. Ng3 Qe7 8. b4 Bg7 9. bxc5 dxc5 10. Bb2 O-O 11. c4 Bg4) 5... a6 6. Ba4?! { (-0.30 → -1.35) Inaccuracy. Be2 was best. } (6. Be2) 6... b5 7. Bb3 d6 8. c4 Bd7?! { (-1.22 → -0.14) Inaccuracy. g6 was best. } (8... g6 9. Ne2 Bg7 10. Nbc3 bxc4 11. Bxc4 O-O 12. O-O Nbd7 13. Ng3 Re8 14. Bb3 Bb7 15. Bc2) 9. Nc3 Be7?! { (-0.24 → 0.51) Inaccuracy. g6 was best. } (9... g6 10. Nge2) 10. Nge2 Bf5 11. Ng3 Bg4?! { (0.62 → 1.61) Inaccuracy. Bg6 was best. } (11... Bg6 12. cxb5) 12. Qc2 Nbd7 13. Ngxe4? { (1.87 → 0.40) Mistake. h3 was best. } (13. h3) 13... Nxe4 14. Qxe4 Nf6? { (0.39 → 1.69) Mistake. Bh5 was best. } (14... Bh5 15. Qc2 Bg6 16. Qe2 Bf6 17. O-O O-O 18. f3 Bxc3 19. bxc3 Ne5 20. e4 f5 21. Bf4) 15. O-O?? { (1.69 → -7.40) Blunder. Qc2 was best. } (15. Qc2 Bd7 16. O-O Ng4 17. Qe2 O-O 18. cxb5 axb5 19. Nxb5 Qb6 20. Bc4 Bf6 21. f4 Ra4) 15... Nxe4 16. Nxe4 Bf5 17. Ng3 Bd3 18. Rd1 bxc4 19. Ba4+ Kf8 20. b3 Bc2 21. Re1 cxb3 22. Bb2 Qa5 23. Bc6 Rb8 24. e4 Bd3 25. Nf5 Rg8 26. Rac1 Qd2 27. Bc3 Qf4 28. g3 Qf3 29. Re3 Qg4 30. Rxd3 g6?! { (-8.43 → -5.52) Inaccuracy. Qxe4 was best. } (30... Qxe4) 31. f3 Qg5 32. Bd2 Qh5 33. g4? { (-4.60 → -9.83) Mistake. Bh6+ was best. } (33. Bh6+ Rg7) 33... Qh3? { (-9.83 → -4.33) Mistake. gxf5 was best. } (33... gxf5) 34. Rb1? { (-4.33 → -8.82) Mistake. Nxe7 was best. } (34. Nxe7 Kxe7) 34... c4 35. Rc3?! { (-6.42 → -12.31) Inaccuracy. Bh6+ was best. } (35. Bh6+ Rg7) 35... gxf5 36. exf5 Bf6 37. Re3 Bd4 38. Re1?! { (-19.12 → Mate in 8) Checkmate is now unavoidable. Kf2 was best. } (38. Kf2 Qxh2+) 38... Bxe3+?! { (Mate in 8 → -21.65) Lost forced checkmate sequence. b2 was best. } (38... b2 39. Rb1 Rb3 40. Kf2 Qxh2+ 41. Kf1 Rxe3 42. Bxe3 Bxe3 43. Rxb2 Qxb2 44. Ke1 Qf2+ 45. Kd1) 39. Rxe3?! { (-21.65 → Mate in 8) Checkmate is now unavoidable. Bxe3 was best. } (39. Bxe3 b2) 39... b2 40. Re1 Qxf3 41. Rb1 Qxg4+ 42. Kh1 Qg2# { Black wins by checkmate. } 0-1