[Event "Koltanowski Arena"]
[Site "http://chess-academy.net/4IdKdCo8"]
[Date "2026.02.05"]
[Round "-"]
[White "Marcus01"]
[Black "LaiuDamian"]
[Result "0-1"]
[UTCDate "2026.02.05"]
[UTCTime "17:34:19"]
[WhiteElo "1438"]
[BlackElo "1656"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+5"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "B01"]
[Opening "Scandinavian Defense: Mieses-Kotroc Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } { [%eval 0.81] [%clk 0:07:00] } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. exd5 { [%eval 0.86] [%clk 0:06:58] } 2... Qxd5 { [%eval 0.89] [%clk 0:06:33] } { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. c4? { (0.89 → -0.57) Mistake. Best move was Nf3. } { [%eval -0.57] [%clk 0:06:50] } (3. Nf3 Qd8 4. d4 Nf6 5. Bd3 e6 6. Nc3 c5 7. dxc5 Bxc5) 3... Qe4+ { [%eval -0.34] [%clk 0:06:28] } 4. Ne2?! { (-0.34 → -1.02) Inaccuracy. Best move was Qe2. } { [%eval -1.02] [%clk 0:06:46] } (4. Qe2 Qxe2+ 5. Bxe2 Nc6 6. d3 Bf5 7. Be3 O-O-O 8. Nc3 Bxd3 9. Rd1 Bg6 10. Rxd8+ Kxd8) 4... Qxc4 { [%eval -0.39] [%clk 0:06:23] } 5. Na3?! { (-0.39 → -1.23) Inaccuracy. Best move was d4. } { [%eval -1.23] [%clk 0:06:43] } (5. d4 Nf6) 5... Qe6?! { (-1.23 → -0.52) Inaccuracy. Best move was Qg4. } { [%eval -0.52] [%clk 0:06:18] } (5... Qg4 6. d4 Nf6 7. Nc4 Nc6 8. Ne5 Nxe5 9. dxe5 Nd7 10. Qd4 Qxd4 11. Nxd4 Nb6 12. e6) 6. g3? { (-0.52 → -1.91) Mistake. Best move was d4. } { [%eval -1.91] [%clk 0:06:29] } (6. d4 Nf6 7. Be3 Ng4 8. Nf4 Qd7 9. Be2 g6 10. Qb3 Bg7 11. Rd1 Nxe3 12. fxe3 O-O) 6... Qd5?! { (-1.91 → -1.38) Inaccuracy. Best move was Qc6. } { [%eval -1.38] [%clk 0:06:06] } (6... Qc6 7. Rg1 Nf6 8. d4 Bg4 9. Bg2 Bf3 10. Bxf3 Qxf3 11. Qb3 Qxb3 12. axb3 Nc6 13. Nc4) 7. Rg1 { [%eval -1.91] [%clk 0:06:27] } 7... e5?! { (-1.91 → -1.18) Inaccuracy. Best move was Nf6. } { [%eval -1.18] [%clk 0:06:02] } (7... Nf6 8. d4 c6 9. Bf4 Be6 10. Nc3 Qd8 11. Qd2 Nbd7 12. Bc4 Bg4 13. Be2 e6 14. Nc4) 8. Nc3?! { (-1.18 → -2.07) Inaccuracy. Best move was Bg2. } { [%eval -2.07] [%clk 0:06:22] } (8. Bg2) 8... Qd7?! { (-2.07 → -1.33) Inaccuracy. Best move was Qd8. } { [%eval -1.33] [%clk 0:05:57] } (8... Qd8 9. Nc2) 9. Bb5? { (-1.33 → -2.73) Mistake. Best move was Nc4. } { [%eval -2.73] [%clk 0:06:17] } (9. Nc4 Nc6 10. Bg2 Nf6 11. Bxc6 Qxc6 12. Nxe5 Qe6 13. d4 Bd6 14. Qa4+ c6 15. Be3 O-O) 9... c6 { [%eval -2.0] [%clk 0:05:41] } 10. Bf1?! { (-2.00 → -2.70) Inaccuracy. Best move was Be2. } { [%eval -2.7] [%clk 0:06:07] } (10. Be2 Nf6 11. Nc2 Bc5 12. g4 O-O 13. d3 Na6 14. Be3 Qe7 15. Qd2 Be6 16. O-O-O Rfd8) 10... Nf6?! { (-2.70 → -2.00) Inaccuracy. Best move was Bxa3. } { [%eval -2.0] [%clk 0:05:36] } (10... Bxa3 11. bxa3) 11. Qf3? { (-2.00 → -3.40) Mistake. Best move was Nc4. } { [%eval -3.4] [%clk 0:05:52] } (11. Nc4 Qe6 12. d3 Be7 13. Qe2 Nbd7 14. f4 O-O 15. fxe5 Nd5 16. d4 N7b6 17. Nxb6 axb6) 11... Bc5?! { (-3.40 → -2.75) Inaccuracy. Best move was Qc7. } { [%eval -2.75] [%clk 0:05:30] } (11... Qc7) 12. Bc4? { (-2.75 → -3.89) Mistake. Best move was g4. } { [%eval -3.89] [%clk 0:05:48] } (12. g4) 12... O-O { [%eval -3.53] [%clk 0:05:25] } 13. Qd3? { (-3.53 → -5.84) Mistake. Best move was Be2. } { [%eval -5.84] [%clk 0:05:33] } (13. Be2) 13... Qe7 { [%eval -5.6] [%clk 0:05:13] } 14. h4?? { (-5.60 → -8.61) Blunder. Best move was b4. } { [%eval -8.61] [%clk 0:05:18] } (14. b4 Bd4) 14... b5 { [%eval -7.9] [%clk 0:05:06] } 15. Bb3? { (-7.90 → -9.46) Mistake. Best move was Qe2. } { [%eval -9.46] [%clk 0:05:12] } (15. Qe2 bxc4) 15... e4 { [%eval -9.19] [%clk 0:04:58] } 16. Qe2?! { (-9.19 → -11.13) Inaccuracy. Best move was Qf1. } { [%eval -11.13] [%clk 0:05:01] } (16. Qf1 Rd8) 16... Bg4 { [%eval -10.48] [%clk 0:04:52] } 17. Nd5 { [%eval -15.29] [%clk 0:04:51] } 17... cxd5 { [%eval -14.02] [%clk 0:04:48] } 18. Qxb5 { [%eval -14.27] [%clk 0:04:45] } 18... a6 { [%eval -13.88] [%clk 0:04:38] } 19. Qa4 { [%eval -15.86] [%clk 0:04:28] } 19... Bd7 { [%eval -15.48] [%clk 0:04:32] } 20. Qa5 { [%eval -16.65] [%clk 0:04:17] } 20... Nc6 { [%eval -16.31] [%clk 0:04:17] } 21. Qc3 { [%eval -15.85] [%clk 0:04:15] } 21... Ne5 { [%eval -15.24] [%clk 0:04:12] } 22. d4 { [%eval -21.51] [%clk 0:04:01] } 22... Bxd4 { [%eval -15.95] [%clk 0:03:35] } 23. Qd2 { [%eval -22.76] [%clk 0:03:46] } 23... Nf3+ { [%eval -21.93] [%clk 0:03:27] } 24. Ke2 { [%eval -22.37] [%clk 0:03:42] } 24... Nxd2 { [%eval -21.5] [%clk 0:03:23] } { White resigns. } 0-1


