lichess dev

[Event "masterclass Arena"] [Site "http://chess-academy.net/RHPa20wU"] [Date "2022.04.12"] [Round "-"] [White "Teodor_Ababii"] [Black "Bogdan_Castravet"] [Result "1-0"] [UTCDate "2022.04.12"] [UTCTime "15:02:44"] [WhiteElo "1662"] [BlackElo "1467"] [WhiteRatingDiff "+82"] [BlackRatingDiff "-64"] [Variant "Atomic"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d3?! { (0.15 → -0.48) Inaccuracy. Best move was Nh3. } (1. Nh3 h6 2. e4 e6 3. d4 d5 4. Na3 b5 5. g3 f5) 1... e5 2. Bg5? { (-0.48 → -1.83) Mistake. Best move was e4. } (2. e4) 2... Qxg5?? { (-1.83 → 3.63) Blunder. Best move was f6. } (2... f6 3. Na3) 3. e3 Bb4+? { (3.20 → 6.01) Mistake. Best move was d5. } (3... d5 4. d4 Na6 5. a3 f6 6. h3 b5 7. f4 c6 8. f5 Rb8 9. e4 Nc7 10. g3) 4. Ke2?? { (6.01 → Mate in 4) Checkmate is now unavoidable. Best move was c3. } (4. c3 d6 5. Na3 Nh6 6. g4 Nc6 7. f4 Bxa3 8. Nh3 Bxg4 9. Bg2 O-O-O 10. Bxc6 Ng4) 4... d5?? { (Mate in 4 → -2.32) Lost forced checkmate sequence. Best move was Nf6. } (4... Nf6 5. Qc1 Nd5 6. Kd1 Bd2 7. e4 Bxc1#) 5. Kf3?? { (-2.32 → Mate in 3) Checkmate is now unavoidable. Best move was g4. } (5. g4 Bd2 6. e4 Na6 7. b4 f5 8. Bg2 fxg4 9. Bh3 Bg4+ 10. Kf1 Nh6 11. f3 Rf8) 5... Bg4+ 6. Kg3 Nf6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Be7. } (6... Be7 7. a3 Bh4#) 7. Kh4 Bxd1?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was g5+. } (7... g5+ 8. Kg3 Nh5#) 8. d4 exd4?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was g5+. } (8... g5+ 9. Kg3 Ng4 10. Bb5+ Nxf2#) 9. Bb5+ c6?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Kd8. } (9... Kd8 10. Nf3 g5+ 11. Kg3 Bd6+ 12. Ne5 Ng4 13. Rd1 Nxh2#) 10. Bd3 Ne4?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was g5+. } (10... g5+ 11. Kh3 Ng4 12. Bxh7 Nxh2#) 11. Be2 Nxf2? { (Mate in 5 → -7.73) Lost forced checkmate sequence. Best move was h5. } (11... h5 12. Nf3 g5+ 13. Kh3 g4+ 14. Kh4 Be7+ 15. Ng5 Bxg5#) 12. Nd2? { (-7.73 → Mate in 8) Checkmate is now unavoidable. Best move was Kg3. } (12. Kg3 f5) 12... Bxd2?? { (Mate in 8 → -4.93) Lost forced checkmate sequence. Best move was Be7+. } (12... Be7+ 13. Kg3 Bh4+ 14. Kf4 h5 15. Nc4 Bg5+ 16. Kf5 Nd7 17. Nd6+ Kd8 18. Nxf7 Rh6 19. Rhf1) 13. Rae1?? { (-4.93 → -8.36) Blunder. Best move was Rhf1. } (13. Rhf1 f5) 13... g5+? { (-8.36 → -6.77) Mistake. Best move was Nd7. } (13... Nd7 14. Rhf1 O-O-O 15. Rf6 Nxf6 16. c4 g5+ 17. Kh3 dxc4 18. Rd1 Rd6 19. Rxd6 Rd8 20. g3) 14. Kh5? { (-6.77 → -9.75) Mistake. Best move was Kg3. } (14. Kg3 Nd7) 14... Rg8?? { (-9.75 → -5.24) Blunder. Best move was Nd7. } (14... Nd7) 15. e4 Nd7?? { (-5.07 → 0.00) Blunder. Best move was d4. } (15... d4) 16. Ref1?? { (0.00 → -9.51) Blunder. Best move was exd5+. } (16. exd5+ Ne5 17. Rd1 Kf8 18. Rhe1 Rg6 19. Rf1 Rf6 20. Rxf6 Rd8 21. Rf1 f5 22. Re1 h6) 16... Nf6+ 17. Kh6? { (-8.60 → Mate in 6) Checkmate is now unavoidable. Best move was Rxf6. } (17. Rxf6 O-O-O) 17... Rg6+?? { (Mate in 6 → -3.03) Lost forced checkmate sequence. Best move was O-O-O. } (17... O-O-O 18. Rf2 Nh5 19. Rhf1 f5 20. Rd1 f4 21. exd5 Rd6+ 22. Rxd6 Rg6#) 18. Rxf6 Kf8? { (-3.03 → -0.39) Mistake. Best move was d4. } (18... d4 19. Rf1 f6 20. g4 a5 21. e5 c5 22. Kg7 c4 23. e6 Ra6 24. Rg1 Rd6 25. c3) 19. Rf1 Kg8?? { (-0.75 → Mate in 1) Checkmate is now unavoidable. Best move was f6. } (19... f6 20. exd5 Re8 21. Rd1 Kg7 22. Rd7 Kg6 23. Kh5 Re7 24. Rd8 g4 25. Rf8 Kh6 26. Rxf6) 20. Rxf7# { Game ends by variant rule. } 1-0