[Event "Open Arena"]
[Site "http://chess-academy.net/4BoNzNbY"]
[Date "2021.01.15"]
[Round "-"]
[White "TibiMat"]
[Black "LoverQueens"]
[Result "0-1"]
[UTCDate "2021.01.15"]
[UTCTime "17:19:03"]
[WhiteElo "1499"]
[BlackElo "1886"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+6"]
[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 0:03:30] } { B07 Pirc Defense #4 } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Qf3? { (0.73 → -0.54) Mistake. Best move was d4. } { [%eval -0.54] [%clk 0:06:59] } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... e5?! { (-0.54 → 0.00) Inaccuracy. Best move was c5. } { [%eval 0.0] [%clk 0:03:29] } (2... c5) 3. Bc4 { [%eval -0.17] [%clk 0:07:00] } 3... Be6? { (-0.17 → 0.83) Mistake. Best move was Nf6. } { [%eval 0.83] [%clk 0:03:28] } (3... Nf6 4. Ne2 Be7 5. Nbc3 O-O 6. O-O c6 7. d4 b5 8. Bb3) 4. Bb3? { (0.83 → -0.21) Mistake. Best move was Bxe6. } { [%eval -0.21] [%clk 0:06:55] } (4. Bxe6 fxe6 5. Qb3 Qc8 6. Nf3 Nc6 7. O-O Nf6 8. d3 Be7 9. c3 O-O 10. h3 Rb8) 4... Bxb3?! { (-0.21 → 0.72) Inaccuracy. Best move was Nc6. } { [%eval 0.72] [%clk 0:03:27] } (4... Nc6 5. Ne2 Qf6 6. Qe3 O-O-O 7. Nbc3 Nge7 8. Nd5 Bxd5 9. exd5 Nf5 10. Qe4 Nce7 11. O-O) 5. cxb3? { (0.72 → -1.13) Mistake. Best move was Qxb3. } { [%eval -1.13] [%clk 0:06:55] } (5. Qxb3 Nc6) 5... Nf6? { (-1.13 → 0.00) Mistake. Best move was Nc6. } { [%eval 0.0] [%clk 0:03:27] } (5... Nc6) 6. Nc3 { [%eval -0.36] [%clk 0:06:53] } 6... c6? { (-0.36 → 0.74) Mistake. Best move was c5. } { [%eval 0.74] [%clk 0:03:25] } (6... c5 7. Nge2 Nc6 8. O-O Nd4 9. Qh3 Be7 10. d3 Qc8 11. Qxc8+ Rxc8 12. Bd2 O-O 13. Rac1) 7. a4? { (0.74 → -1.50) Mistake. Best move was Nge2. } { [%eval -1.5] [%clk 0:06:50] } (7. Nge2 c5) 7... Na6?! { (-1.50 → -0.77) Inaccuracy. Best move was d5. } { [%eval -0.77] [%clk 0:03:25] } (7... d5) 8. d3?! { (-0.77 → -1.61) Inaccuracy. Best move was Nge2. } { [%eval -1.61] [%clk 0:06:42] } (8. Nge2 Nc5) 8... Nb4?! { (-1.61 → -0.65) Inaccuracy. Best move was Nc5. } { [%eval -0.65] [%clk 0:03:23] } (8... Nc5) 9. Na2?? { (-0.65 → -8.09) Blunder. Best move was Qe2. } { [%eval -8.09] [%clk 0:06:35] } (9. Qe2 d5) 9... Nc2+ { [%eval -7.67] [%clk 0:03:21] } 10. Kd1? { (-7.67 → -8.87) Mistake. Best move was Kf1. } { [%eval -8.87] [%clk 0:06:23] } (10. Kf1 Nxa1) 10... Nxa1 { [%eval -8.58] [%clk 0:03:21] } 11. Nh3?! { (-8.58 → -9.37) Inaccuracy. Best move was Ne2. } { [%eval -9.37] [%clk 0:06:18] } (11. Ne2 d5) 11... Nxb3 { [%eval -8.91] [%clk 0:03:19] } 12. Bg5? { (-8.91 → -10.23) Mistake. Best move was Qg3. } { [%eval -10.23] [%clk 0:06:04] } (12. Qg3) 12... Be7? { (-10.23 → -8.94) Mistake. Best move was Qa5. } { [%eval -8.94] [%clk 0:03:16] } (12... Qa5) 13. Bxf6?! { (-8.94 → -9.66) Inaccuracy. Best move was Qe2. } { [%eval -9.66] [%clk 0:06:02] } (13. Qe2 Qa5 14. Qc2 Qxa4 15. Nc1 Nc5 16. Qxa4 Nxa4 17. Kc2 Nc5 18. f3 Ne6 19. Be3 h6) 13... Bxf6?! { (-9.66 → -9.02) Inaccuracy. Best move was Qa5. } { [%eval -9.02] [%clk 0:03:16] } (13... Qa5 14. Nc3 Bxf6 15. Qe2 b5 16. Qc2 Nd4 17. Qc1 b4 18. Ne2 Qxa4+ 19. Ke1 Nb3 20. Qb1) 14. g4?! { (-9.02 → -11.04) Inaccuracy. Best move was Qe3. } { [%eval -11.04] [%clk 0:05:32] } (14. Qe3 Qa5 15. Kc2 Qxa4 16. Kb1 b5 17. Ng5 Qd4 18. Nf3 Qxe3 19. fxe3 a5 20. h3 Nc5) 14... Qa5 { [%eval -10.47] [%clk 0:03:14] } 15. Kc2 { [%eval -24.47] [%clk 0:05:15] } 15... Nd4+ { [%eval -23.91] [%clk 0:03:12] } 16. Kc1 { [%eval -24.57] [%clk 0:05:10] } 16... Nxf3 { [%eval -23.67] [%clk 0:03:12] } 17. Ng1?! { (-23.67 → Mate in 2) Checkmate is now unavoidable. Best move was Nc3. } { [%eval #-2] [%clk 0:05:07] } (17. Nc3) 17... Qd2+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qe1+. } { [%eval #-4] [%clk 0:03:08] } (17... Qe1+ 18. Kc2 Nd4#) 18. Kb1 { [%eval #-4] [%clk 0:05:04] } 18... Qd1+ { [%eval #-3] [%clk 0:03:06] } 19. Nc1 { [%eval #-3] [%clk 0:05:03] } 19... Nd2+ { [%eval #-2] [%clk 0:03:06] } 20. Ka2 { [%eval #-1] [%clk 0:05:03] } 20... Qxc1?! { (Mate in 1 → -33.27) Lost forced checkmate sequence. Best move was Qxa4#. } { [%eval -33.27] [%clk 0:03:06] } (20... Qxa4#) 21. h4?! { (-33.27 → Mate in 2) Checkmate is now unavoidable. Best move was Nf3. } { [%eval #-2] [%clk 0:04:59] } (21. Nf3 Qxh1) 21... Qc2 { [%eval #-1] [%clk 0:03:04] } 22. g5 { [%eval #-1] [%clk 0:04:59] } 22... Qxa4# { [%clk 0:03:03] } { Black wins by checkmate. } 0-1


