[Event "Kostić Arena"]
[Site "http://chess-academy.net/zZNNHa0G"]
[Date "2025.07.31"]
[Round "-"]
[White "boicodominic"]
[Black "opreabeatrice"]
[Result "1-0"]
[UTCDate "2025.07.31"]
[UTCTime "16:10:44"]
[WhiteElo "1509"]
[BlackElo "1359"]
[WhiteRatingDiff "+32"]
[BlackRatingDiff "-35"]
[Variant "Standard"]
[TimeControl "600+0"]
[ECO "C20"]
[Opening "King's Pawn Game: King's Head Opening #2"]
[Termination "Time forfeit"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:10:00] } 1... e5 { [%eval 0.3] [%clk 0:10:00] } 2. f3? { (0.30 → -1.26) Mistake. Best move was Nf3. } { [%eval -1.26] [%clk 0:09:45] } { C20 King's Pawn Game: King's Head Opening #2 } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nc6 { [%eval -0.88] [%clk 0:09:55] } 3. Nc3 { [%eval -1.19] [%clk 0:09:42] } 3... Nf6 { [%eval -0.98] [%clk 0:09:50] } 4. Nh3? { (-0.98 → -2.03) Mistake. Best move was Bc4. } { [%eval -2.03] [%clk 0:09:37] } (4. Bc4 Bc5) 4... Nxe4?? { (-2.03 → 2.76) Blunder. Best move was d5. } { [%eval 2.76] [%clk 0:09:40] } (4... d5 5. exd5) 5. Bd3?? { (2.76 → -3.26) Blunder. Best move was fxe4. } { [%eval -3.26] [%clk 0:09:32] } (5. fxe4 Bc5) 5... Nxc3? { (-3.26 → -1.57) Mistake. Best move was Qh4+. } { [%eval -1.57] [%clk 0:09:35] } (5... Qh4+) 6. bxc3? { (-1.57 → -2.75) Mistake. Best move was dxc3. } { [%eval -2.75] [%clk 0:09:29] } (6. dxc3 d5 7. Be3 Be7 8. Nf2 Be6 9. Qe2 Qd7 10. O-O-O O-O-O 11. Bb5 Kb8 12. Nd3 f6) 6... Rb8?! { (-2.75 → -2.11) Inaccuracy. Best move was d5. } { [%eval -2.11] [%clk 0:09:22] } (6... d5 7. Nf2) 7. O-O { [%eval -2.38] [%clk 0:09:23] } 7... f6? { (-2.38 → 0.21) Mistake. Best move was d5. } { [%eval 0.21] [%clk 0:09:02] } (7... d5 8. Nf2) 8. Nf2? { (0.21 → -1.76) Mistake. Best move was f4. } { [%eval -1.76] [%clk 0:09:09] } (8. f4) 8... f5? { (-1.76 → 0.48) Mistake. Best move was d5. } { [%eval 0.48] [%clk 0:08:57] } (8... d5 9. f4 e4 10. Bb5 f5 11. Rb1 Be6 12. c4 dxc4 13. d3 Bc5 14. Bxc6+ bxc6 15. Rxb8) 9. Bxf5 { [%eval 0.2] [%clk 0:08:57] } 9... Qg5? { (0.20 → 1.85) Mistake. Best move was Qf6. } { [%eval 1.85] [%clk 0:08:42] } (9... Qf6 10. Be4) 10. f4?? { (1.85 → -3.39) Blunder. Best move was Be4. } { [%eval -3.39] [%clk 0:08:51] } (10. Be4 Qh5) 10... Qxf5 { [%eval -2.98] [%clk 0:08:36] } 11. Nd3? { (-2.98 → -5.57) Mistake. Best move was fxe5. } { [%eval -5.57] [%clk 0:08:46] } (11. fxe5 Be7) 11... Qxd3?? { (-5.57 → 6.69) Blunder. Best move was e4. } { [%eval 6.69] [%clk 0:08:30] } (11... e4 12. Qe1 Be7 13. Ne5 O-O 14. d4 Nxe5 15. fxe5 Qxf1+ 16. Qxf1 Rxf1+ 17. Kxf1 b6 18. Be3) 12. cxd3 { [%eval 6.31] [%clk 0:08:44] } 12... exf4? { (6.31 → 7.60) Mistake. Best move was d5. } { [%eval 7.6] [%clk 0:08:22] } (12... d5 13. d4 Be7 14. fxe5 Be6 15. a4 h6 16. Ba3 Bxa3 17. Rxa3 Rf8 18. Rxf8+ Kxf8 19. Qb1) 13. Rxf4?! { (7.60 → 7.03) Inaccuracy. Best move was Bb2. } { [%eval 7.03] [%clk 0:08:40] } (13. Bb2) 13... b5?! { (7.03 → 7.69) Inaccuracy. Best move was Bd6. } { [%eval 7.69] [%clk 0:08:15] } (13... Bd6 14. Rf1) 14. Qe2+?! { (7.69 → 6.97) Inaccuracy. Best move was Bb2. } { [%eval 6.97] [%clk 0:08:28] } (14. Bb2 Kd8 15. Qg4 g6 16. c4 Bc5+ 17. Kh1 Re8 18. Bf6+ Be7 19. Qh4 d6 20. Bxe7+ Nxe7) 14... Kd8 { [%eval 7.2] [%clk 0:08:11] } 15. Rxf8+?? { (7.20 → 3.27) Blunder. Best move was Rf7. } { [%eval 3.27] [%clk 0:08:18] } (15. Rf7 Be7 16. Rxg7 Re8 17. Qh5 h6 18. Qxh6 b4 19. Bb2 b3 20. d4 bxa2 21. Rxa2 d6) 15... Rxf8 { [%eval 4.16] [%clk 0:07:45] } 16. a3? { (4.16 → 2.45) Mistake. Best move was Qg4. } { [%eval 2.45] [%clk 0:08:05] } (16. Qg4 Rf7) 16... g5? { (2.45 → 3.92) Mistake. Best move was Rb6. } { [%eval 3.92] [%clk 0:07:33] } (16... Rb6 17. Bb2) 17. Rb1? { (3.92 → 2.38) Mistake. Best move was Qh5. } { [%eval 2.38] [%clk 0:08:05] } (17. Qh5) 17... g4? { (2.38 → 3.87) Mistake. Best move was d6. } { [%eval 3.87] [%clk 0:07:31] } (17... d6 18. d4) 18. c4? { (3.87 → 2.47) Mistake. Best move was Qxg4. } { [%eval 2.47] [%clk 0:08:03] } (18. Qxg4) 18... g3?! { (2.47 → 3.46) Inaccuracy. Best move was d6. } { [%eval 3.46] [%clk 0:07:08] } (18... d6 19. cxb5 a6 20. Qe3 Rf5 21. b6 Rxb6 22. Rxb6 cxb6 23. Qxb6+ Kd7 24. Qb2 Re5 25. d4) 19. Rxb5?? { (3.46 → 0.22) Blunder. Best move was cxb5. } { [%eval 0.22] [%clk 0:07:58] } (19. cxb5 a6) 19... Rxb5?? { (0.22 → 3.57) Blunder. Best move was Nd4. } { [%eval 3.57] [%clk 0:06:52] } (19... Nd4 20. Qh5) 20. hxg3?? { (3.57 → -8.38) Blunder. Best move was cxb5. } { [%eval -8.38] [%clk 0:07:55] } (20. cxb5) 20... Rb1 { [%eval -7.8] [%clk 0:06:47] } 21. d4? { (-7.80 → -10.30) Mistake. Best move was Qe1. } { [%eval -10.3] [%clk 0:07:39] } (21. Qe1 Nd4 22. Kh2 Rf6 23. g4 Rh6+ 24. Kg3 Re6 25. Qh1 Ne2+ 26. Kf2 Nxc1 27. Qxh7 Bb7) 21... d6?! { (-10.30 → -9.22) Inaccuracy. Best move was Rxc1+. } { [%eval -9.22] [%clk 0:06:34] } (21... Rxc1+ 22. Kh2 d6 23. g4 Rf4 24. Qd3 Rxg4 25. Qxh7 Ne7 26. d5 Rcxc4 27. g3 Bf5 28. Qh8+) 22. Qh5?! { (-9.22 → -11.08) Inaccuracy. Best move was Qe1. } { [%eval -11.08] [%clk 0:07:35] } (22. Qe1 Nxd4) 22... Bf5? { (-11.08 → -8.57) Mistake. Best move was Rxc1+. } { [%eval -8.57] [%clk 0:06:24] } (22... Rxc1+ 23. Kh2 Ne7 24. g4 Rxc4 25. Qa5 Rxd4 26. Qxa7 Rxd2 27. Kg1 Rf4 28. Qe3 Rd1+ 29. Kh2) 23. Qg5+? { (-8.57 → -9.88) Mistake. Best move was Kh2. } { [%eval -9.88] [%clk 0:07:27] } (23. Kh2 Rxc1) 23... Kd7? { (-9.88 → -8.19) Mistake. Best move was Ne7. } { [%eval -8.19] [%clk 0:06:19] } (23... Ne7) 24. Qg7+ { [%eval -8.29] [%clk 0:07:23] } 24... Kc8?? { (-8.29 → 7.20) Blunder. Best move was Ke8. } { [%eval 7.2] [%clk 0:06:16] } (24... Ke8 25. Kh2 Rxc1 26. Qxc7 Bd7 27. g4 Rxc4 28. d5 Ne5 29. Qxd6 Nxg4+ 30. Kg3 Nf6 31. Qb8+) 25. Qxf8+ { [%eval 5.76] [%clk 0:07:19] } 25... Nd8?? { (5.76 → 70.88) Blunder. Best move was Kb7. } { [%eval 70.88] [%clk 0:06:10] } (25... Kb7 26. Qxf5 Rxc1+ 27. Kh2 a6 28. c5 Nxd4 29. Qe4+ Nc6 30. cxd6 cxd6 31. Qxh7+ Kb6 32. g4) 26. Qxf5+ { [%eval 69.28] [%clk 0:07:14] } 26... Kb8 { [%eval 22.3] [%clk 0:06:02] } 27. d3? { (22.30 → 8.76) Mistake. Best move was Qxb1+. } { [%eval 8.76] [%clk 0:07:03] } (27. Qxb1+) 27... Rxc1+ { [%eval 8.81] [%clk 0:05:53] } 28. Kf2? { (8.81 → 7.32) Mistake. Best move was Kh2. } { [%eval 7.32] [%clk 0:07:00] } (28. Kh2 Re1 29. Qd7 Nb7 30. Qxh7 Re8 31. g4 Nd8 32. g5 Nc6 33. d5 Ne5 34. g6 Nxg6) 28... Rd1? { (7.32 → 9.07) Mistake. Best move was Rc2+. } { [%eval 9.07] [%clk 0:05:47] } (28... Rc2+ 29. Kf3) 29. Ke2 { [%eval 8.74] [%clk 0:06:57] } 29... Rb1 { [%eval 9.23] [%clk 0:05:31] } 30. Qxh7?! { (9.23 → 8.33) Inaccuracy. Best move was Qd7. } { [%eval 8.33] [%clk 0:06:51] } (30. Qd7 Kb7 31. Qxd8 Rb2+ 32. Ke3 Rxg2 33. Qg5 Rg1 34. Qb5+ Kc8 35. Kf2 Rc1 36. c5 a6) 30... Rb7? { (8.33 → 10.90) Mistake. Best move was Rb2+. } { [%eval 10.9] [%clk 0:05:27] } (30... Rb2+ 31. Kf3 Nc6 32. Qe4 Rb6 33. g4 Kc8 34. Qe8+ Kb7 35. g5 d5 36. cxd5 Nb8 37. g6) 31. Qh8?! { (10.90 → 9.36) Inaccuracy. Best move was Qd7. } { [%eval 9.36] [%clk 0:06:45] } (31. Qd7) 31... Rb1?! { (9.36 → 11.49) Inaccuracy. Best move was Rb2+. } { [%eval 11.49] [%clk 0:05:24] } (31... Rb2+ 32. Ke3) 32. Qxd8+ { [%eval 10.91] [%clk 0:06:40] } 32... Kb7 { [%eval 10.69] [%clk 0:05:19] } 33. Qg5 { [%eval 9.91] [%clk 0:06:28] } 33... Rc1 { [%eval 78.68] [%clk 0:05:07] } 34. g4 { [%eval 11.19] [%clk 0:06:28] } 34... Rc3 { [%eval 67.67] [%clk 0:04:57] } 35. Qh5?! { (67.67 → 9.23) Inaccuracy. Best move was Qb5+. } { [%eval 9.23] [%clk 0:06:28] } (35. Qb5+) 35... Rxa3?! { (9.23 → 20.57) Inaccuracy. Best move was Rc2+. } { [%eval 20.57] [%clk 0:04:50] } (35... Rc2+ 36. Kf1) 36. g5 { [%eval 18.6] [%clk 0:06:28] } 36... Rb3 { [%eval 86.75] [%clk 0:04:43] } 37. g6 { [%eval 73.75] [%clk 0:06:28] } 37... Rb1?! { (73.75 → Mate in 9) Checkmate is now unavoidable. Best move was Rb2+. } { [%eval #9] [%clk 0:04:38] } (37... Rb2+ 38. Kf1) 38. g7 { [%eval #15] [%clk 0:06:28] } 38... a5 { [%eval #6] [%clk 0:04:27] } 39. g8=Q { [%eval #5] [%clk 0:06:28] } 39... a4 { [%eval #4] [%clk 0:04:18] } 40. Qgg4?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qhd5+. } { [%eval #6] [%clk 0:06:25] } (40. Qhd5+ c6 41. Qdf7+ Ka6 42. Qa8+ Kb6 43. Qfa7#) 40... a3 { [%eval #6] [%clk 0:04:17] } 41. Qa5 { [%eval #5] [%clk 0:06:16] } 41... a2 { [%eval #4] [%clk 0:04:15] } 42. Qxa2?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qe4+. } { [%eval #5] [%clk 0:06:14] } (42. Qe4+ d5 43. Qexd5+ Kc8 44. Qa6+ Rb7 45. Qaxb7#) 42... Ra1 { [%eval #4] [%clk 0:04:10] } 43. Qxa1 { [%eval #3] [%clk 0:06:12] } { White wins on time. } 1-0


