[Event "Casual Chess960 game"] [Site "https://lichess.org/TkhuAcfH"] [Date "2023.12.18"] [White "Tangentialraum"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2023.12.18"] [UTCTime "12:53:48"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Chess960"] [TimeControl "2700+30"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "qbnrkrbn/pppppppp/8/8/8/8/PPPPPPPP/QBNRKRBN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. b4?! { (0.15 → -0.45) Inaccuracy. f3 was best. } (1. f3 f6) 1... f6 2. h3?! { (-0.29 → -0.88) Inaccuracy. f3 was best. } (2. f3) 2... Bd5 3. f3 Bc4 4. Bh2 O-O 5. Nf2 a5 6. d3 Bf7 7. O-O e5?! { (-1.68 → -0.95) Inaccuracy. axb4 was best. } (7... axb4 8. c3) 8. bxa5 c6?! { (-0.84 → -0.14) Inaccuracy. Qxa5 was best. } (8... Qxa5 9. c3) 9. c4 Ne7?! { (-0.64 → 0.01) Inaccuracy. Qxa5 was best. } (9... Qxa5 10. Nb3 Qa3 11. Qc3 Ng6 12. d4 exd4 13. Rxd4 Ba7 14. Rd2 d6 15. Rfd1 Rfe8 16. Kf1) 10. Qc3?! { (0.01 → -0.56) Inaccuracy. d4 was best. } (10. d4 Nhg6 11. Qc3 exd4 12. Rxd4 c5 13. Rd6 Bxd6 14. Bxd6 Qa6 15. Rd1 Rfe8 16. Ne4 Qxc4) 10... d5 11. cxd5? { (-0.38 → -1.80) Mistake. e4 was best. } (11. e4 Nhg6) 11... Nxd5 12. Qd2 Ng6?! { (-1.72 → -0.85) Inaccuracy. Ba7 was best. } (12... Ba7) 13. Nb3 Bc7? { (-1.20 → -0.04) Mistake. Bd6 was best. } (13... Bd6) 14. Ne4 Ndf4?! { (-0.39 → 0.33) Inaccuracy. f5 was best. } (14... f5 15. Ng5) 15. e3 f5?! { (0.24 → 1.01) Inaccuracy. Ne6 was best. } (15... Ne6 16. d4 f5 17. Nec5 Nxc5 18. Nxc5 Bxa5 19. Qb2 b6 20. Nb3 Bc4 21. Bd3 Bxd3 22. Rxd3) 16. Ng5 Bxb3 17. axb3 Nd5?! { (1.41 → 2.02) Inaccuracy. Bxa5 was best. } (17... Bxa5 18. b4) 18. b4 Rd6?! { (2.21 → 3.12) Inaccuracy. Qa7 was best. } (18... Qa7 19. Kh1 Qxe3 20. Ne6 Qxd2 21. Rxd2 Ra8 22. Ba2 Rf7 23. Nxc7 Rxc7 24. d4 Kf8 25. Bxd5) 19. d4 Qe8 20. dxe5 Nxe5 21. e4 Nc4? { (2.69 → 5.02) Mistake. fxe4 was best. } (21... fxe4 22. Nxe4) 22. Qe2 Rg6?! { (4.17 → 5.85) Inaccuracy. b5 was best. } (22... b5 23. axb6 Bxb6+ 24. Kh1 Kh8 25. Bxd6 Nxd6 26. Qa6 Ne3 27. Qxb6 Nxf1 28. Rxf1 h6 29. Qc5) 23. Bxc7 Nce3 24. Rxd5 Nxf1?! { (4.87 → 6.46) Inaccuracy. Nxd5 was best. } (24... Nxd5 25. Qa2 fxe4 26. Nxe4 Kh8 27. Bg3 Qe7 28. Qd2 Ra8 29. b5 Qb4 30. Qxb4 Nxb4 31. Bd6) 25. Rd8 Qxd8 26. Bxd8 fxe4? { (7.42 → Mate in 7) Checkmate is now unavoidable. Rxg5 was best. } (26... Rxg5 27. Bxg5 f4 28. Qc4+ Kh8 29. Kxf1 h6 30. Be7 Rg8 31. e5 Ra8 32. Qe4 Kg8 33. Qxf4) 27. Qxf1? { (Mate in 7 → 9.04) Lost forced checkmate sequence. Qc4+ was best. } (27. Qc4+ Kh8 28. Nf7+ Rxf7 29. Qxf7 Rxg2+ 30. Kxf1 h6 31. Kxg2 b6 32. Bxe4 bxa5 33. Qe8#) 27... Rxg5 28. Bxg5 Rf7? { (9.75 → Mate in 6) Checkmate is now unavoidable. Kh8 was best. } (28... Kh8 29. fxe4 Rxf1+ 30. Kxf1 Kg8 31. e5 Kf7 32. Bf5 h6 33. Be3 Ke8 34. Bc8 h5 35. Bxb7) 29. Ba2 h6 30. fxe4 b6 31. Qxf7+ Kh7 32. Qf5+ Kh8 33. Be7 c5 34. bxc5 bxc5 35. Bxc5 g5 36. Bd4# { White wins by checkmate. } 1-0