[Event "Masterclass Arena"]
[Site "http://chess-academy.net/aDN2IGIc"]
[Date "2021.11.26"]
[Round "-"]
[White "Dancer"]
[Black "Mariaj"]
[Result "1-0"]
[UTCDate "2021.11.26"]
[UTCTime "17:20:01"]
[WhiteElo "1842"]
[BlackElo "1562"]
[WhiteRatingDiff "+32"]
[BlackRatingDiff "-12"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "B00"]
[Opening "Nimzowitsch Defense: Mikenas Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:03:30] } 1... Nc6?! { (0.12 → 0.72) Inaccuracy. Best move was e6. } { [%eval 0.72] [%clk 0:07:00] } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 { [%eval 0.34] [%clk 0:03:28] } 2... d6? { (0.34 → 1.36) Mistake. Best move was d5. } { [%eval 1.36] [%clk 0:07:00] } { B00 Nimzowitsch Defense: Mikenas Variation } (2... d5 3. e5) 3. d5 { [%eval 0.91] [%clk 0:03:27] } 3... a5?? { (0.91 → 4.09) Blunder. Best move was Nb8. } { [%eval 4.09] [%clk 0:07:00] } (3... Nb8) 4. dxc6 { [%eval 3.66] [%clk 0:03:26] } 4... bxc6 { [%eval 4.17] [%clk 0:06:58] } 5. Bc4?! { (4.17 → 3.48) Inaccuracy. Best move was Nf3. } { [%eval 3.48] [%clk 0:03:25] } (5. Nf3 e6 6. Bd3 Nf6 7. O-O Be7 8. Nbd2 a4 9. c4 Nd7 10. Bc2 O-O 11. Bxa4 Bb7) 5... d5? { (3.48 → 5.09) Mistake. Best move was e6. } { [%eval 5.09] [%clk 0:06:57] } (5... e6 6. Nf3 Nf6 7. Bd3 Be7 8. c4 O-O 9. O-O Bb7 10. Nc3 Nd7 11. b3 c5 12. Qc2) 6. exd5 { [%eval 4.79] [%clk 0:03:24] } 6... cxd5? { (4.79 → 7.40) Mistake. Best move was Bb7. } { [%eval 7.4] [%clk 0:06:55] } (6... Bb7 7. Nc3) 7. Bxd5 { [%eval 6.62] [%clk 0:03:24] } 7... e5?? { (6.62 → 11.14) Blunder. Best move was Be6. } { [%eval 11.14] [%clk 0:06:48] } (7... Be6) 8. Bxf7+? { (11.14 → 8.04) Mistake. Best move was Bxa8. } { [%eval 8.04] [%clk 0:03:19] } (8. Bxa8 Qxd1+ 9. Kxd1 Bc5 10. Nf3 f6 11. Be3 Bxe3 12. fxe3 Ne7 13. Be4 O-O 14. Nc3 Bf5) 8... Kxf7? { (8.04 → 14.66) Mistake. Best move was Ke7. } { [%eval 14.66] [%clk 0:06:46] } (8... Ke7 9. Qf3) 9. Qxd8 { [%eval 14.27] [%clk 0:03:17] } 9... g5 { [%eval 22.29] [%clk 0:06:46] } 10. Qxc7+ { [%eval 18.37] [%clk 0:03:16] } 10... Ke8 { [%eval 24.03] [%clk 0:06:46] } 11. Qxe5+ { [%eval 23.32] [%clk 0:03:16] } 11... Be7 { [%eval 24.5] [%clk 0:06:40] } 12. Qxh8 { [%eval 23.78] [%clk 0:03:16] } 12... h6 { [%eval 34.47] [%clk 0:06:29] } 13. Qxg8+ { [%eval 33.49] [%clk 0:03:14] } 13... Kd7 { [%eval 35.53] [%clk 0:06:27] } 14. Nc3 { [%eval 31.45] [%clk 0:03:11] } 14... Ba6 { [%eval 43.04] [%clk 0:06:27] } 15. Qxa8 { [%eval 41.86] [%clk 0:03:07] } 15... a4?! { (41.86 → Mate in 8) Checkmate is now unavoidable. Best move was Bc8. } { [%eval #8] [%clk 0:06:22] } (15... Bc8 16. Bd2) 16. Qxa6 { [%eval #9] [%clk 0:03:05] } 16... Kd8 { [%eval #6] [%clk 0:06:20] } 17. Qxa4 { [%eval #6] [%clk 0:03:05] } 17... Kc7 { [%eval #6] [%clk 0:06:18] } 18. Be3 { [%eval #5] [%clk 0:03:05] } 18... Kc8 { [%eval #4] [%clk 0:06:17] } 19. O-O-O { [%eval #3] [%clk 0:03:05] } 19... Kb8 { [%eval #3] [%clk 0:06:16] } 20. Qd7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qa7+. } { [%eval #3] [%clk 0:03:05] } (20. Qa7+ Kc8 21. Qa8+ Kc7 22. Nb5#) 20... Ka8 { [%eval #1] [%clk 0:06:14] } 21. Qxe7?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qa7#. } { [%eval #1] [%clk 0:03:04] } (21. Qa7#) 21... Kb8 { [%eval #1] [%clk 0:06:12] } 22. Rd8# { [%clk 0:03:04] } { White wins by checkmate. } 1-0


