[Event "Open  Arena"]
[Site "http://chess-academy.net/wXyRWwDW"]
[Date "2021.01.13"]
[Round "-"]
[White "dragutraisa"]
[Black "Stefansah"]
[Result "1-0"]
[UTCDate "2021.01.13"]
[UTCTime "17:20:20"]
[WhiteElo "2353"]
[BlackElo "982"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B07"]
[Opening "Pirc Defense #4"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } { [%eval 0.73] [%clk 0:07:00] } { B07 Pirc Defense #4 } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Nc3?! { (0.73 → 0.23) Inaccuracy. Best move was d4. } { [%eval 0.23] [%clk 0:06:57] } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... e6?! { (0.23 → 0.75) Inaccuracy. Best move was c5. } { [%eval 0.75] [%clk 0:06:55] } (2... c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Bc4) 3. d4 { [%eval 0.4] [%clk 0:06:55] } 3... Nc6 { [%eval 0.89] [%clk 0:06:52] } 4. Nf3 { [%eval 0.4] [%clk 0:06:52] } 4... b5? { (0.40 → 3.20) Mistake. Best move was Nf6. } { [%eval 3.2] [%clk 0:06:46] } (4... Nf6) 5. Bxb5 { [%eval 2.66] [%clk 0:06:44] } 5... a6?? { (2.66 → 7.94) Blunder. Best move was Bd7. } { [%eval 7.94] [%clk 0:06:35] } (5... Bd7 6. d5 exd5 7. exd5 Ne5 8. Nd4 a6 9. Bxd7+ Qxd7 10. f4 Ng6 11. g4 Be7 12. O-O) 6. Bxc6+ { [%eval 7.76] [%clk 0:06:40] } 6... Ke7? { (7.76 → 12.47) Mistake. Best move was Bd7. } { [%eval 12.47] [%clk 0:06:32] } (6... Bd7 7. Bxa8 Qxa8 8. O-O h6 9. Qd3 g5 10. e5 Bg7 11. Re1 Ne7 12. Ne4 dxe5 13. Nxe5) 7. Bxa8 { [%eval 12.28] [%clk 0:06:38] } 7... Qd7 { [%eval 12.66] [%clk 0:06:25] } 8. d5 { [%eval 12.33] [%clk 0:06:27] } 8... exd5 { [%eval 13.95] [%clk 0:06:19] } 9. Nxd5+ { [%eval 13.36] [%clk 0:06:19] } 9... Kd8 { [%eval 13.36] [%clk 0:06:15] } 10. Nd4 { [%eval 12.83] [%clk 0:06:09] } 10... Qg4?! { (12.83 → Mate in 17) Checkmate is now unavoidable. Best move was Ne7. } { [%eval #17] [%clk 0:06:04] } (10... Ne7 11. O-O) 11. Nc6+ { [%eval #16] [%clk 0:06:01] } 11... Ke8 { [%eval #16] [%clk 0:05:58] } 12. Nxc7+ { [%eval #15] [%clk 0:05:57] } 12... Kd7 { [%eval #15] [%clk 0:05:54] } 13. Qxg4+ { [%eval #14] [%clk 0:05:57] } 13... Kxc7 { [%eval 39.05] [%clk 0:05:47] } 14. Qf4 { [%eval 30.85] [%clk 0:05:34] } 14... Kb6?! { (30.85 → Mate in 3) Checkmate is now unavoidable. Best move was Be7. } { [%eval #3] [%clk 0:05:40] } (14... Be7 15. Qxf7) 15. Qxf7?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qe3+. } { [%eval #5] [%clk 0:05:31] } (15. Qe3+ Kb5 16. a4+ Kc4 17. b3#) 15... Nh6 { [%eval #2] [%clk 0:05:23] } 16. Qa7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Be3+. } { [%eval #2] [%clk 0:05:24] } (16. Be3+ Kb5 17. a4#) 16... Kb5 { [%eval #2] [%clk 0:05:21] } 17. Nd4+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was a4+. } { [%eval #2] [%clk 0:05:23] } (17. a4+ Kc4 18. Qd4#) 17... Ka4 { [%eval #2] [%clk 0:05:01] } 18. Qb6 { [%eval #1] [%clk 0:05:04] } 18... Be7 { [%eval #1] [%clk 0:04:50] } 19. b3# { [%clk 0:04:58] } { White wins by checkmate. } 1-0


