[Event "Junior Arena"]
[Site "http://chess-academy.net/tNZlbiXF"]
[Date "2021.02.03"]
[Round "-"]
[White "TibiMat"]
[Black "Stefansah"]
[Result "1-0"]
[UTCDate "2021.02.03"]
[UTCTime "16:18:34"]
[WhiteElo "1501"]
[BlackElo "1163"]
[WhiteRatingDiff "+3"]
[BlackRatingDiff "-4"]
[Variant "Standard"]
[TimeControl "600+4"]
[ECO "B07"]
[Opening "Pirc Defense #4"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:10:00] } 1... d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } { [%eval 0.73] [%clk 0:10:00] } { 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 → -0.29) Mistake. Best move was d4. } { [%eval -0.29] [%clk 0:10:02] } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... Qd7? { (-0.29 → 0.87) Mistake. Best move was e5. } { [%eval 0.87] [%clk 0:10:00] } (2... e5 3. Bc4 Nf6 4. Nc3 c6 5. Bb3 Be7 6. Nge2 O-O 7. h3 c5 8. O-O Be6 9. d3) 3. Bc4?! { (0.87 → 0.01) Inaccuracy. Best move was d4. } { [%eval 0.01] [%clk 0:10:03] } (3. d4) 3... Kd8? { (0.01 → 1.71) Mistake. Best move was f5. } { [%eval 1.71] [%clk 0:10:00] } (3... f5 4. Ne2 Nc6 5. d4 Nf6 6. exf5 Qxf5 7. Qb3 Na5 8. Bf7+ Kd8 9. Qa3 Nc6 10. O-O) 4. Qxf7 { [%eval 1.23] [%clk 0:10:04] } 4... Nh6? { (1.23 → 2.46) Mistake. Best move was Nf6. } { [%eval 2.46] [%clk 0:09:55] } (4... Nf6) 5. Qh5 { [%eval 2.03] [%clk 0:10:02] } 5... Ng8?! { (2.03 → 2.96) Inaccuracy. Best move was Qg4. } { [%eval 2.96] [%clk 0:09:55] } (5... Qg4 6. Qxg4 Nxg4 7. Ne2 Nc6 8. d4 e5 9. f3 Nf6 10. Be3 Na5 11. Bd3 exd4 12. Nxd4) 6. d3?! { (2.96 → 2.27) Inaccuracy. Best move was Qe2. } { [%eval 2.27] [%clk 0:10:03] } (6. Qe2 Nc6) 6... Qa4? { (2.27 → 3.72) Mistake. Best move was Nf6. } { [%eval 3.72] [%clk 0:09:36] } (6... Nf6 7. Qd1) 7. Qf7? { (3.72 → 2.54) Mistake. Best move was Bxg8. } { [%eval 2.54] [%clk 0:10:02] } (7. Bxg8 Qxc2) 7... Nh6?! { (2.54 → 3.15) Inaccuracy. Best move was Qe8. } { [%eval 3.15] [%clk 0:09:36] } (7... Qe8 8. Qxe8+ Kxe8 9. Nc3 Nf6 10. a4 Nc6 11. h3 Nd4 12. Kd1 Kd8 13. Be3 e5 14. Bxd4) 8. Bxh6? { (3.15 → 2.08) Mistake. Best move was Qf3. } { [%eval 2.08] [%clk 0:10:00] } (8. Qf3) 8... gxh6 { [%eval 2.66] [%clk 0:09:35] } 9. b3? { (2.66 → 1.33) Mistake. Best move was Nc3. } { [%eval 1.33] [%clk 0:10:02] } (9. Nc3 Qe8 10. Qf4 Qg6 11. g3 Bg7 12. Qd2 Nc6 13. O-O-O a5 14. Kb1 Bxc3 15. Qxc3 e5) 9... Qd7?! { (1.33 → 1.94) Inaccuracy. Best move was Qa5+. } { [%eval 1.94] [%clk 0:09:33] } (9... Qa5+ 10. Nd2) 10. a4 { [%eval 1.48] [%clk 0:10:03] } 10... Qe6?? { (1.48 → 15.67) Blunder. Best move was Qg4. } { [%eval 15.67] [%clk 0:09:26] } (10... Qg4) 11. Bxe6 { [%eval 15.31] [%clk 0:10:01] } 11... Bxe6 { [%eval 15.82] [%clk 0:09:27] } 12. Qxe6 { [%eval 15.39] [%clk 0:10:04] } 12... Bg7 { [%eval 15.61] [%clk 0:09:23] } 13. h4 { [%eval 10.0] [%clk 0:09:58] } 13... Nd7 { [%eval 15.75] [%clk 0:09:21] } 14. Rh3 { [%eval 9.53] [%clk 0:10:00] } 14... Bf6 { [%eval 15.63] [%clk 0:09:19] } 15. Rf3 { [%eval 10.0] [%clk 0:10:01] } 15... Rf8 { [%eval 15.63] [%clk 0:09:15] } 16. g4 { [%eval 10.62] [%clk 0:10:00] } 16... Re8 { [%eval 15.4] [%clk 0:09:12] } 17. g5 { [%eval 10.46] [%clk 0:10:01] } 17... Bxg5 { [%eval 19.41] [%clk 0:09:13] } 18. hxg5 { [%eval 19.04] [%clk 0:10:03] } 18... h5 { [%eval 20.78] [%clk 0:09:17] } 19. g6 { [%eval 19.32] [%clk 0:10:05] } 19... hxg6 { [%eval 19.16] [%clk 0:09:19] } 20. Qxg6 { [%eval 18.73] [%clk 0:10:07] } 20... Nf8 { [%eval 20.26] [%clk 0:09:19] } 21. Qxh5 { [%eval 19.55] [%clk 0:10:04] } 21... Kd7 { [%eval 24.25] [%clk 0:09:18] } 22. Qh3+ { [%eval 19.44] [%clk 0:10:03] } 22... Kd8 { [%eval 22.51] [%clk 0:09:17] } 23. Ne2 { [%eval 21.74] [%clk 0:10:04] } 23... c5 { [%eval 21.89] [%clk 0:09:00] } 24. Na3 { [%eval 21.49] [%clk 0:10:04] } 24... b6 { [%eval 24.12] [%clk 0:09:01] } 25. Nf4 { [%eval 22.53] [%clk 0:10:03] } 25... a5?! { (22.53 → Mate in 12) Checkmate is now unavoidable. Best move was c4. } { [%eval #12] [%clk 0:09:03] } (25... c4 26. Nxc4) 26. Ne6+ { [%eval #12] [%clk 0:10:05] } 26... Kc8 { [%eval #8] [%clk 0:09:00] } 27. Nxf8+ { [%eval #7] [%clk 0:10:08] } 27... Kb7 { [%eval #7] [%clk 0:08:42] } 28. Qd7+ { [%eval #6] [%clk 0:10:08] } 28... Kb8 { [%eval #4] [%clk 0:08:42] } 29. Ne6?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Rf7. } { [%eval #5] [%clk 0:10:06] } (29. Rf7 Ra7 30. Qxe8+ Kb7 31. Rxe7+ Ka6 32. Qb5#) 29... Rh8 { [%eval #1] [%clk 0:08:37] } 30. Qc7# { [%clk 0:10:04] } { White wins by checkmate. } 1-0


