[Event "Tannenbaum Vorrundengruppe B Team Battle"] [Site "https://lichess.org/O06BAnX3"] [Date "2021.01.08"] [White "tillhen3z"] [Black "Idarosin"] [Result "0-1"] [UTCDate "2021.01.08"] [UTCTime "13:22:00"] [WhiteElo "780"] [BlackElo "1409"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. Bb5?! { (0.20 → -0.44) Inaccuracy. Nc3 was best. } (2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nd4 6. Nxd4 cxd4) 2... e6?! { (-0.44 → 0.28) Inaccuracy. a6 was best. } (2... a6 3. Be2 Nc6 4. Nc3 e6 5. Nf3 Nf6 6. d4 d5 7. exd5) 3. Nf3 Nc6 4. Nd4?? { (0.13 → -5.77) Blunder. O-O was best. } (4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6 8. Be2 Ng6) 4... Nxd4 5. c3?! { (-5.95 → -9.55) Inaccuracy. Be2 was best. } (5. Be2 d5) 5... Nxb5 6. c4 Nd4 7. Qe2 Nxe2 8. Kxe2 Qh4 9. g3 Qg4+ 10. f3 Qg6 11. f4 Qxe4+ 12. Kd1 Qxh1+ 13. Kc2 Qe4+ 14. Kd1 Nf6 15. d3 Qh1+ 16. Kd2 d5 17. b3 dxc4 18. Ba3?! { (-24.25 → Mate in 6) Checkmate is now unavoidable. bxc4 was best. } (18. bxc4 Qxh2+ 19. Kc3 Qxg3 20. Nd2 Ng4 21. Ne4 Qh2 22. Rb1 f5 23. Nd2 Qxf4 24. Rb3 Qd4+) 18... b6?! { (Mate in 6 → -25.57) Lost forced checkmate sequence. Qxh2+ was best. } (18... Qxh2+ 19. Kc1 cxd3 20. Nd2 c4 21. Be7 c3 22. Bxf6 Qxd2+ 23. Kb1 Qc2#) 19. Nc3 Bb7 20. Rxh1 Bxh1 21. Ke2 Rd8 22. bxc4 Bg2 23. Kf2 Bh3 24. Kf3 Be7 25. Ke2 O-O 26. Ne4 Bg4+ 27. Kd2 Nxe4+ 28. Kc2 Nf2 29. Kd2?! { (-28.53 → Mate in 7) Checkmate is now unavoidable. Bb2 was best. } (29. Bb2 Bd1+) 29... Bf6 30. Ke1 Nh3 31. Kf1 Bc3 32. Kg2 Rxd3 33. Kf1 Rfd8 34. Kg2 Rd1 35. Bc1 Rxc1 36. f5 Rd2# { Black wins by checkmate. } 0-1