[Event "Upside-down Chess Team Battle"] [Site "https://lichess.org/xs035IEs"] [Date "2021.01.09"] [White "TheFinnisher"] [Black "Baizak"] [Result "1-0"] [UTCDate "2021.01.09"] [UTCTime "13:22:59"] [WhiteElo "2493"] [BlackElo "1677"] [Variant "From Position"] [TimeControl "60+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "RNBKQBNR/PPPPPPPP/8/8/8/8/pppppppp/rnbkqbnr w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nh6 Nc3 2. g8=Q b1=Q 3. Nf5 Nd5?? { (1.95 → 10.12) Blunder. Ba3 was best. } (3... Ba3 4. Bg7 Nh3 5. f8=Q g1=Q 6. Bxc3 Bg2 7. Ne3+ Kc1 8. Nxg2 Qxg2 9. Qxg2 f1=Q 10. Qe4) 4. Bh6 Ba3 5. f8=Q Bxe7+ 6. Qfxe7 Nxe7 7. Qxe7 Qb2 8. Ne3+ Kc1 9. Nc4 Qc3?! { (13.62 → Mate in 5) Checkmate is now unavoidable. Rb1 was best. } (9... Rb1) 10. Nc6?! { (Mate in 5 → 10.37) Lost forced checkmate sequence. Qgg7 was best. } (10. Qgg7 Qxg7 11. Qa3+ Kb1 12. Bxg7 c1=Q 13. Qb3+ Qb2 14. Qxb2#) 10... Qd1?! { (10.37 → Mate in 4) Checkmate is now unavoidable. Rb1 was best. } (10... Rb1 11. Nxd2) 11. b8=Q?! { (Mate in 4 → 20.77) Lost forced checkmate sequence. Qgg7 was best. } (11. Qgg7 Qf6 12. Qexf6 Rb1 13. Qb2+ Rxb2 14. Qxb2#) 11... e1=Q 12. Bxd2+ Qdxd2 13. Nxd2 Qcxd2 14. Qa3+? { (12.16 → 4.89) Mistake. Qbb3 was best. } (14. Qbb3) 14... Kd1 15. Qbb2 Rb1 16. Qbxa2 c1=Q 17. Qa4+ Qdc2 18. Q2xc2+ Qxc2 19. Qxc2+ Kxc2 20. Qa2+ Rb2 21. Qa4+ Rb3 22. Rb8 Qb1?! { (30.41 → Mate in 10) Checkmate is now unavoidable. Qc3 was best. } (22... Qc3 23. Nd4+) 23. a8=Q Kb2 24. Qxb3+ Kc1 25. Qxb1+ Kd2 26. Qaa2+ Ke3 27. Qbb3+ Ke4 28. Qaa4+ Kf5 29. Qf7+ Kg5 30. Rg8+ Kh6 31. h8=R# { White wins by checkmate. } 1-0