lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/TCUAC5z5"] [Date "2022.11.11"] [Round "-"] [White "Ioana8"] [Black "Madalina"] [Result "1-0"] [UTCDate "2022.11.11"] [UTCTime "17:43:11"] [WhiteElo "1223"] [BlackElo "1249"] [WhiteRatingDiff "+59"] [BlackRatingDiff "-125"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "A00"] [Opening "Mieses Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d3? { (0.15 → -2.00) Mistake. Best move was e4. } { A00 Mieses Opening } (1. e4 e6 2. Nf3 Nc6 3. Nc3 Bb4 4. Bb5 Nge7 5. O-O a6) 1... d5?! { (-2.00 → -1.31) Inaccuracy. Best move was e5. } (1... e5 2. c3) 2. d4 e5 3. e4?? { (-0.71 → Mate in 6) Checkmate is now unavoidable. Best move was c3. } (3. c3) 3... exd4?? { (Mate in 6 → Mate in 6) Lost forced checkmate sequence. Best move was Bb4+. } (3... Bb4+ 4. Qd2 Bxd2+ 5. Bxd2 Qh4 6. Bb5+ Kd8 7. Bg5+ Qxg5 8. f4 Qh4+) 4. exd5?? { (Mate in 6 → Mate in 3) Lost forced checkmate sequence. Best move was Bb5+. } (4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qh5 Bb4+ 7. c3 Bxc3+ 8. bxc3 c6 9. Qxf7+) 4... c6?? { (Mate in 3 → 1.81) Lost forced checkmate sequence. Best move was Bb4+. } (4... Bb4+ 5. Ke2 Bg4+ 6. Kd3 Be2+) 5. f4?? { (1.81 → Mate in 3) Checkmate is now unavoidable. Best move was Qe2+. } (5. Qe2+) 5... cxd5?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Best move was Qh4+. } (5... Qh4+ 6. Kd2 Qxf4+ 7. Ke2 Qxf1+) 6. Ne2?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Best move was Bb5+. } (6. Bb5+ Ke7 7. Qe2+ Kf6 8. Qe5+) 6... Nc6?! { (Mate in 3 → -18.17) Lost forced checkmate sequence. Best move was Bb4+. } (6... Bb4+ 7. Qd2 Qh4+ 8. Kd1 Qe1+) 7. Nxd4?! { (-18.17 → Mate in 3) Checkmate is now unavoidable. Best move was Kf2. } (7. Kf2 Qh4+) 7... Nxd4?? { (Mate in 3 → Mate in 5) Lost forced checkmate sequence. Best move was Qh4+. } (7... Qh4+ 8. Kd2 Qxf4+ 9. Ke2 Qxf1+) 8. Qxd4?? { (Mate in 5 → Mate in 3) Lost forced checkmate sequence. Best move was Bb5+. } (8. Bb5+ Ke7 9. Qxd4 Qa5+ 10. b4 Qxb5 11. Qe5+ Kd8 12. Qxd5+) 8... Nf6?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Best move was Qh4+. } (8... Qh4+ 9. Kd2 Bb4+ 10. Kd1 Bg4+) 9. Qe5+ Qe7 10. Qxe7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bb5+. } (10. Bb5+ Kd8 11. Qxe7+) 10... Kxe7 11. f5?! { (Mate in 2 → Mate in 7) Not the best checkmate sequence. Best move was Bd2. } (11. Bd2 Bd7 12. Bb4+) 11... Bxf5 12. Be3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Bd2. } (12. Bd2 Ke6 13. Bb5 Bxc2 14. Bd7+) 12... Bxc2 13. Kd2?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Bc5+. } (13. Bc5+) 13... Bxb1 14. Rxb1?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Bc5+. } (14. Bc5+) 14... Ne4+ 15. Kc1?? { (Mate in 4 → Mate in 6) Lost forced checkmate sequence. Best move was Kd1. } (15. Kd1 Nf2+ 16. Bxf2 Ke6 17. Bb5 f5 18. Bd7+) 15... d4?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. Best move was Ke6. } (15... Ke6 16. Bc5 Rc8 17. b4 Bxc5 18. Kd1 Nf2+ 19. Ke2 Ne4 20. bxc5 Nc3+) 16. Kc2?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Best move was Bg5+. } (16. Bg5+) 16... h5?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Best move was d3+. } (16... d3+ 17. Bxd3 Rc8+) 17. Bxd4?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Bg5+. } (17. Bg5+) 17... b5 18. Kc1?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Bf6+. } (18. Bf6+) 18... g5 19. Bxb5?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Bf6+. } (19. Bf6+) 19... Rd8 20. Bc5+ { Game ends by variant rule. } 1-0