lichess dev

[Event "gruA7 Arena"] [Site "http://chess-academy.net/ve2ospqI"] [Date "2021.07.15"] [Round "-"] [White "cristianrusu"] [Black "Gabriel13"] [Result "1-0"] [UTCDate "2021.07.15"] [UTCTime "16:52:09"] [WhiteElo "1256"] [BlackElo "1151"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-46"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } { B01 Scandinavian Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Nc3? { (0.81 → -0.46) Mistake. Best move was exd5. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... Bf5?? { (-0.46 → 5.20) Blunder. Best move was d4. } (2... d4 3. Nce2) 3. exf5 f6?? { (4.64 → 8.29) Blunder. Best move was d4. } (3... d4 4. Ne4 Qd5 5. Ng3 Nc6 6. Qf3 e6 7. Qxd5 exd5 8. Nf3 O-O-O 9. Bb5 Re8+ 10. Kf1) 4. Nf3? { (8.29 → 6.52) Mistake. Best move was Qh5+. } (4. Qh5+ Kd7 5. Nxd5 Kc8 6. Bc4 a5 7. Ne3 e5 8. fxe6 g6 9. Qe2 Nc6 10. Nf3 Ne5) 4... Qd7?! { (6.52 → 7.30) Inaccuracy. Best move was e5. } (4... e5 5. fxe6) 5. Bb5? { (7.30 → 5.92) Mistake. Best move was Nd4. } (5. Nd4 Nh6) 5... Qxb5?? { (5.92 → 15.25) Blunder. Best move was c6. } (5... c6 6. Nd4 Nh6 7. Bd3 g6 8. fxg6 Kd8 9. Qf3 hxg6 10. Bxg6 Rg8 11. Bh5 Qd6 12. d3) 6. Nxb5 Na6 7. Nxc7+ Kd8 8. Nxa8 Kc8 9. d4 Kb8 10. Nb6 axb6 11. Bf4+ e5 12. dxe5 fxe5 13. Bxe5+ Nc7 14. O-O d4 15. Nxd4 Bc5 16. Nb3 Bd6?! { (24.65 → Mate in 5) Checkmate is now unavoidable. Best move was Nf6. } (16... Nf6 17. Nxc5 bxc5 18. Qd6 Rc8 19. Qe7 Ka8 20. Bxc7 Nd5 21. Qe6 Rxc7 22. Qxd5 Kb8 23. Qg8+) 17. Bxd6?! { (Mate in 5 → 33.65) Lost forced checkmate sequence. Best move was Qxd6. } (17. Qxd6 Ka7 18. Qxc7 Ka6 19. Bd4 Kb5 20. Qxb6+ Kc4 21. Qc5#) 17... Nf6?! { (33.65 → Mate in 11) Checkmate is now unavoidable. Best move was Ne7. } (17... Ne7 18. Bxe7 Ka7 19. Qd4 h5 20. Qxg7 Ra8 21. Qe5 Na6 22. Nd4 Rc8 23. f6 Nb8 24. f7) 18. Bxc7+ Kxc7 19. Qd4 g6?! { (27.96 → Mate in 6) Checkmate is now unavoidable. Best move was Rd8. } (19... Rd8 20. Qe5+) 20. Qxf6 Rc8 21. fxg6?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Qe5+. } (21. Qe5+ Kc6 22. Rad1 Re8 23. Qxe8+ Kc7 24. Qd8+ Kc6 25. Qd7#) 21... Kb8 22. gxh7 Ka7 23. h8=Q Rxh8 24. Qxh8 Ka6 25. Qa8+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was a4. } (25. a4 b5 26. Qd8 bxa4 27. Qa5#) 25... Kb5 26. Nd4+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qxb7. } (26. Qxb7 Kb4 27. Qxb6+ Kc4 28. Qc5#) 26... Kc4 27. Ne6 Kd5 28. Nf4+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rad1+. } (28. Rad1+ Ke4 29. Qf8 Ke5 30. Rfe1#) 28... Ke4 29. g3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qf8. } (29. Qf8 Ke5 30. Rae1+ Kd4 31. Qb4#) 29... Kf3 30. Qxb7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qe8. } (30. Qe8 Kg4 31. Qh5#) 30... Kg4 31. Qxb6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd5. } (31. Qd5 b5 32. Qh5#) 31... Kf3 32. h4?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qa5. } (32. Qa5 Kg4 33. Qh5#) 32... Kg4 33. h5?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qe6+. } (33. Qe6+ Kf3 34. Qe2#) 33... Kg5 34. h6?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qg6#. } (34. Qg6#) 34... Kf5 35. h7?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qe6+. } (35. Qe6+ Kg5 36. Qg6#) 35... Kg4 36. h8=Q?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qe6+. } (36. Qe6+ Kf3 37. Qe2#) 36... Kf3 37. Rae1 Kg4 38. Qg6+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qh5#. } (38. Qh5#) 38... Kf3 39. Qhh5# { White wins by checkmate. } 1-0