lichess dev

[Event "Three-check Shield Arena"] [Site "http://chess-academy.net/kplMOf8q"] [Date "2024.03.20"] [Round "-"] [White "Ostapenko_Andrey"] [Black "V__________________2"] [Result "0-1"] [UTCDate "2024.03.20"] [UTCTime "16:25:35"] [WhiteElo "1694"] [BlackElo "1569"] [WhiteRatingDiff "-94"] [BlackRatingDiff "+32"] [Variant "Three-check"] [TimeControl "180+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: French Connection"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Nc3 Nc6 { B00 Nimzowitsch Defense: French Connection } 3. Nf3 Bb4 4. a3? { (2.94 → 1.77) Mistake. Best move was e5. } (4. e5) 4... Bxc3 5. dxc3 h6 6. Bf4 d6?! { (2.54 → 3.06) Inaccuracy. Best move was Nge7. } (6... Nge7) 7. e5 d5?! { (2.43 → 3.21) Inaccuracy. Best move was Nge7. } (7... Nge7) 8. Nd4?! { (3.21 → 2.46) Inaccuracy. Best move was Bd3. } (8. Bd3 Bd7) 8... Nge7 9. Bd3 Bd7 10. O-O Nxd4 11. cxd4 Ng6? { (2.37 → 4.62) Mistake. Best move was Nc6. } (11... Nc6 12. c4) 12. Bxg6 fxg6 13. Qg4 Kf7 14. Bd2 Qe8?? { (4.26 → 8.33) Blunder. Best move was Kg8. } (14... Kg8 15. Qxg6) 15. Qf5+?? { (8.33 → -8.73) Blunder. Best move was Qf3+. } (15. Qf3+ Kg8) 15... gxf5 16. Rfe1?! { (-8.39 → -9.05) Inaccuracy. Best move was a4. } (16. a4 Bxa4) 16... g5 17. Rac1? { (-8.75 → -10.00) Mistake. Best move was a4. } (17. a4 Qd8 18. Ra3 g4 19. Ree3 Rg8 20. Rec3 h5 21. Rd3 Bc6 22. Bf4 h4 23. Rdb3 a6) 17... Qd8 18. Kh1?! { (-9.02 → -9.68) Inaccuracy. Best move was f3. } (18. f3 h5) 18... Kg6?! { (-9.68 → -9.09) Inaccuracy. Best move was g4. } (18... g4 19. g3 Bb5 20. Rcd1 c5 21. Bc3 Rc8 22. h4 Qd7 23. Kg1 Qc6 24. Re3 f4 25. gxf4) 19. Kg1?! { (-9.09 → -12.02) Inaccuracy. Best move was Re3. } (19. Re3) 19... f4 20. Kh1 f3 21. Kg1 fxg2 22. Kxg2?! { (-19.71 → Mate in 10) Checkmate is now unavoidable. Best move was Re2. } (22. Re2 g4) 22... Bc6?! { (Mate in 10 → -17.22) Lost forced checkmate sequence. Best move was Qf8. } (22... Qf8 23. f4 Qf5 24. h3 Kh7 25. Kh2 g4 26. Re2 g3+ 27. Kg2 Qxh3+ 28. Kxh3 g2 29. Rxg2) 23. Kg1?! { (-17.22 → Mate in 10) Checkmate is now unavoidable. Best move was Re3. } (23. Re3 Qf8) 23... Qf8 24. Kg2 Qxf2+ 25. Kxf2 Raf8+ 26. Kg3 Rf3+ { Game ends by variant rule. } 0-1