[Event "Ariadna Arena"]
[Site "http://chess-academy.net/DXgzQuZ7"]
[Date "2025.03.03"]
[Round "-"]
[White "Alex_Alex"]
[Black "Matei2018"]
[Result "1-0"]
[UTCDate "2025.03.03"]
[UTCTime "16:56:11"]
[WhiteElo "1647"]
[BlackElo "1260"]
[WhiteRatingDiff "+4"]
[BlackRatingDiff "-6"]
[Variant "Standard"]
[TimeControl "600+0"]
[ECO "B07"]
[Opening "Pirc Defense #4"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:05:00] } 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. Nf3?! { (0.73 → 0.21) Inaccuracy. Best move was d4. } { [%eval 0.21] [%clk 0:04:59] } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... Nf6 { [%eval 0.44] [%clk 0:09:57] } 3. Nc3?! { (0.44 → -0.12) Inaccuracy. Best move was c3. } { [%eval -0.12] [%clk 0:04:54] } (3. c3 c5 4. Qc2 Qc7 5. d4 cxd4 6. Bd3 dxc3 7. Nxc3 Nc6 8. O-O e6 9. Nb5 Qd7) 3... Bg4? { (-0.12 → 0.91) Mistake. Best move was c5. } { [%eval 0.91] [%clk 0:09:44] } (3... c5) 4. d4?! { (0.91 → 0.36) Inaccuracy. Best move was h3. } { [%eval 0.36] [%clk 0:04:47] } (4. h3 Bxf3) 4... d5? { (0.36 → 1.59) Mistake. Best move was e6. } { [%eval 1.59] [%clk 0:09:22] } (4... e6 5. Bd3 Be7 6. h3 Bh5 7. O-O O-O 8. Be3 c6 9. Ne2 Bxf3 10. gxf3 c5 11. c3) 5. e5? { (1.59 → 0.56) Mistake. Best move was exd5. } { [%eval 0.56] [%clk 0:04:44] } (5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be2 Nc6 8. O-O O-O-O 9. Be3 Qd7 10. c3 e5 11. dxe5 Qxd1) 5... Nh5? { (0.56 → 3.23) Mistake. Best move was Ne4. } { [%eval 3.23] [%clk 0:09:08] } (5... Ne4 6. h3 Bf5 7. Bd3 e6 8. O-O Be7 9. Be3 Nxc3 10. bxc3 Bxd3 11. cxd3 O-O 12. Rb1) 6. h3 { [%eval 2.94] [%clk 0:04:37] } 6... Bf5? { (2.94 → 4.27) Mistake. Best move was Bxf3. } { [%eval 4.27] [%clk 0:09:02] } (6... Bxf3 7. Qxf3) 7. Bd3? { (4.27 → 1.96) Mistake. Best move was g4. } { [%eval 1.96] [%clk 0:04:26] } (7. g4) 7... Bd7?? { (1.96 → 5.37) Blunder. Best move was g6. } { [%eval 5.37] [%clk 0:08:36] } (7... g6 8. g4 Bxd3 9. Qxd3 Ng7 10. Qb5+ Nd7 11. Qxd5 c6 12. Qb3 Qb6 13. Be3 h5 14. O-O-O) 8. g4 { [%eval 4.67] [%clk 0:04:17] } 8... Nf4?! { (4.67 → 5.50) Inaccuracy. Best move was e6. } { [%eval 5.5] [%clk 0:08:30] } (8... e6 9. gxh5 Nc6 10. O-O Qe7 11. Ne2 f6 12. c3 O-O-O 13. Ng3 Qf7 14. b4 Kb8 15. Be3) 9. Bxf4 { [%eval 5.09] [%clk 0:04:14] } 9... f6?? { (5.09 → 9.89) Blunder. Best move was e6. } { [%eval 9.89] [%clk 0:08:10] } (9... e6) 10. exf6 { [%eval 8.59] [%clk 0:04:10] } 10... exf6 { [%eval 8.8] [%clk 0:08:09] } 11. g5? { (8.80 → 7.44) Mistake. Best move was Qe2+. } { [%eval 7.44] [%clk 0:04:06] } (11. Qe2+) 11... fxg5? { (7.44 → 13.56) Mistake. Best move was Bd6. } { [%eval 13.56] [%clk 0:08:07] } (11... Bd6 12. Bxd6 cxd6 13. Qe2+ Qe7 14. Nxd5 Qxe2+ 15. Bxe2 Na6 16. gxf6 gxf6 17. Bxa6 bxa6 18. Nc7+) 12. Bxg5 { [%eval 9.67] [%clk 0:04:04] } 12... Be7 { [%eval 9.46] [%clk 0:07:57] } 13. Qe2 { [%eval 9.74] [%clk 0:04:00] } 13... O-O { [%eval 13.28] [%clk 0:07:48] } 14. Bxe7 { [%eval 12.88] [%clk 0:03:57] } 14... Qe8 { [%eval 13.18] [%clk 0:07:34] } 15. Bxf8 { [%eval 12.76] [%clk 0:03:54] } 15... Qxf8 { [%eval 13.37] [%clk 0:07:25] } 16. O-O-O { [%eval 12.89] [%clk 0:03:47] } 16... b5 { [%eval 15.22] [%clk 0:07:06] } 17. Nxd5 { [%eval 14.76] [%clk 0:03:42] } 17... Nc6 { [%eval 15.03] [%clk 0:06:30] } 18. Bxb5 { [%eval 13.69] [%clk 0:03:35] } 18... Nb4 { [%eval 20.63] [%clk 0:05:51] } 19. Bxd7 { [%eval 20.33] [%clk 0:03:28] } 19... Nxd5 { [%eval 20.49] [%clk 0:05:38] } 20. Be6+ { [%eval 20.22] [%clk 0:03:19] } 20... Kh8 { [%eval 20.27] [%clk 0:05:33] } 21. Bxd5 { [%eval 20.06] [%clk 0:03:16] } 21... Rd8 { [%eval 20.17] [%clk 0:05:30] } 22. c4 { [%eval 19.57] [%clk 0:03:09] } 22... Rd6 { [%eval 26.2] [%clk 0:05:19] } 23. Ng5 { [%eval 22.0] [%clk 0:03:01] } 23... g6 { [%eval 31.22] [%clk 0:05:01] } 24. Nf7+ { [%eval 26.07] [%clk 0:02:55] } 24... Kg8?! { (26.07 → Mate in 7) Checkmate is now unavoidable. Best move was Kg7. } { [%eval #7] [%clk 0:04:48] } (24... Kg7 25. Nxd6) 25. Nxd6+ { [%eval #6] [%clk 0:02:50] } 25... Kh8 { [%eval #3] [%clk 0:04:40] } 26. Qe5+ { [%eval #2] [%clk 0:02:48] } 26... Qg7 { [%eval #2] [%clk 0:04:19] } 27. Nf7+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qe8+. } { [%eval #4] [%clk 0:02:44] } (27. Qe8+ Qf8 28. Qxf8#) 27... Kg8 { [%eval #4] [%clk 0:04:14] } 28. Qe8+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Nd6+. } { [%eval #5] [%clk 0:02:36] } (28. Nd6+ Qf7 29. Nxf7 Kf8 30. Qh8+ Ke7 31. Qd8#) 28... Qf8 { [%eval #5] [%clk 0:04:08] } 29. Nh6+?! { (Mate in 5 → Mate in 9) Not the best checkmate sequence. Best move was Ng5+. } { [%eval #9] [%clk 0:02:32] } (29. Ng5+ Kg7 30. Ne6+ Kh6 31. Qxf8+ Kh5 32. Bf3+ Kh4 33. Qf4#) 29... Kg7 { [%eval #9] [%clk 0:04:02] } 30. Qxf8+ { [%eval #8] [%clk 0:02:25] } 30... Kxf8 { [%eval #8] [%clk 0:04:00] } 31. Rde1 { [%eval #7] [%clk 0:02:20] } 31... Kg7 { [%eval #5] [%clk 0:03:55] } 32. Nf7?! { (Mate in 5 → 68.09) Lost forced checkmate sequence. Best move was Ng8. } { [%eval 68.09] [%clk 0:02:17] } (32. Ng8 Kf8 33. Re7 c6 34. Rhe1 cxd5 35. Nh6 dxc4 36. Rf7#) 32... Kf6?! { (68.09 → Mate in 6) Checkmate is now unavoidable. Best move was c6. } { [%eval #6] [%clk 0:03:50] } (32... c6 33. Be6 h5 34. Nd8 g5 35. Nxc6 a6 36. Bd5 g4 37. hxg4 h4 38. Rxh4 Kg6 39. Re7) 33. Nh6 { [%eval #5] [%clk 0:02:05] } 33... Kg5 { [%eval #5] [%clk 0:03:45] } 34. Ng8 { [%eval #4] [%clk 0:02:03] } 34... h6 { [%eval #4] [%clk 0:03:32] } 35. Re5+ { [%eval #3] [%clk 0:02:00] } 35... Kf4 { [%eval #2] [%clk 0:03:28] } 36. Nxh6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Ne7. } { [%eval #3] [%clk 0:01:53] } (36. Ne7 c5 37. Nxg6#) 36... g5 { [%eval #1] [%clk 0:03:24] } 37. Rg1?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Rf5#. } { [%eval #1] [%clk 0:01:50] } (37. Rf5#) 37... g4 { [%eval #1] [%clk 0:02:21] } 38. Rxg4# { [%clk 0:01:45] } { White wins by checkmate. } 1-0


