Event: Round 6: Perelman, Hernan - Spangenberg, Hugo
Date: 2025-04-25
White: Perelman, Hernan
WhiteTitle: FM
WhiteElo: 2253
Black: Spangenberg, Hugo
BlackTitle: GM
BlackElo: 2449
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Paulsen Attack
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... e5 { [%eval 0.21] [%clk 0:03:02] } 2. Nf3 { [%eval 0.13] [%clk 0:03:02] } 2... Nf6 { [%eval 0.34] [%clk 0:03:04] } 3. Nxe5 { [%eval 0.29] [%clk 0:03:01] } 3... d6 { [%eval 0.22] [%clk 0:03:05] } 4. Nc4 { [%eval 0.0] [%clk 0:02:59] } 4... Nxe4 { [%eval 0.0] [%clk 0:03:05] } 5. Qe2 { [%eval 0.0] [%clk 0:02:59] } 5... Qe7 { [%eval 0.0] [%clk 0:03:04] } 6. Ne3 { [%eval 0.0] [%clk 0:03:00] } 6... Nf6 { [%eval 0.16] [%clk 0:03:00] } 7. Nc3 { [%eval 0.0] [%clk 0:02:57] } 7... c6 { [%eval 0.39] [%clk 0:03:00] } 8. d4 { [%eval 0.35] [%clk 0:02:56] } 8... d5 { [%eval 0.34] [%clk 0:02:55] } 9. Qf3 { [%eval -0.16] [%clk 0:02:54] } 9... g6 { [%eval -0.12] [%clk 0:02:22] } 10. Bd3 { [%eval 0.01] [%clk 0:02:52] } 10... Bg7 { [%eval -0.09] [%clk 0:02:23] } 11. O-O { [%eval -0.1] [%clk 0:02:49] } 11... O-O { [%eval 0.0] [%clk 0:02:23] } 12. Bd2 { [%eval -0.1] [%clk 0:02:37] } 12... Be6 { [%eval 0.07] [%clk 0:02:21] } 13. a3 { [%eval -0.02] [%clk 0:02:29] } 13... Re8 { [%eval -0.1] [%clk 0:02:20] } 14. Rae1 { [%eval 0.01] [%clk 0:02:30] } 14... Qd6 { [%eval -0.01] [%clk 0:02:17] } 15. Ne2 { [%eval 0.0] [%clk 0:02:19] } 15... Ne4 { [%eval 0.32] [%clk 0:02:02] } 16. Bb4 { [%eval 0.32] [%clk 0:02:06] } 16... Qc7 { [%eval 0.32] [%clk 0:01:49] } 17. Bxe4 { [%eval 0.43] [%clk 0:01:59] } 17... dxe4 { [%eval 0.35] [%clk 0:01:50] } 18. Qxe4 { [%eval 0.33] [%clk 0:02:00] } 18... Na6 { [%eval 0.72] [%clk 0:01:50] } 19. Qh4?! { [%eval -0.02] } { Inaccuracy. Bc3 was best. } { [%clk 0:01:53] } 19... Nxb4 { [%eval -0.06] [%clk 0:01:49] } 20. axb4 { [%eval -0.01] [%clk 0:01:54] } 20... a5 { [%eval 0.0] [%clk 0:01:48] } 21. bxa5 { [%eval 0.0] [%clk 0:01:53] } 21... Rxa5 { [%eval 0.31] [%clk 0:01:49] } 22. c3 { [%eval 0.25] [%clk 0:01:52] } 22... Ra2 { [%eval 0.29] [%clk 0:01:45] } 23. Rb1 { [%eval 0.11] [%clk 0:01:43] } 23... Qb6 { [%eval 0.08] [%clk 0:01:42] } 24. Nf4 { [%eval 0.03] [%clk 0:01:18] } 24... Rxb2 { [%eval 0.08] [%clk 0:01:21] } 25. Ra1 { [%eval 0.0] [%clk 0:01:19] } 25... Bd7?? { [%eval 2.02] } { Blunder. Qb3 was best. } { [%clk 0:01:11] } 26. Nc4 { [%eval 2.03] [%clk 0:01:20] } 26... Qb5?? { [%eval 4.88] } { Blunder. Qb3 was best. } { [%clk 0:01:04] } 27. Nxb2?? { [%eval 2.03] } { Blunder. Nd6 was best. } { [%clk 0:01:21] } 27... Qxb2 { [%eval 1.93] [%clk 0:01:05] } 28. Qg3 { [%eval 1.98] [%clk 0:01:22] } 28... Bf5 { [%eval 2.55] [%clk 0:01:02] } 29. h3?! { [%eval 1.83] } { Inaccuracy. Rfe1 was best. } { [%clk 0:01:21] } 29... h5 { [%eval 2.44] [%clk 0:00:48] } 30. Rfe1 { [%eval 1.94] [%clk 0:01:20] } 30... Rd8?? { [%eval 4.17] } { Blunder. Rf8 was best. } { [%clk 0:00:45] } 31. Qg5 { [%eval 3.7] [%clk 0:01:10] } 31... Rf8 { [%eval 3.81] [%clk 0:00:45] } 32. Nxh5 { [%eval 3.71] [%clk 0:01:06] } 32... Qxc3 { [%eval 3.62] [%clk 0:00:43] } 33. Nxg7 { [%eval 3.64] [%clk 0:01:06] } 33... Kxg7 { [%eval 3.66] [%clk 0:00:44] } 34. Qf4 { [%eval 3.51] [%clk 0:01:04] } 34... Rd8 { [%eval 3.98] [%clk 0:00:43] } 35. Rad1 { [%eval 3.35] [%clk 0:01:01] } 35... Rd5 { [%eval 3.71] [%clk 0:00:41] } 36. Re7 { [%eval 3.58] [%clk 0:00:57] } 36... Qb4?! { [%eval 5.25] } { Inaccuracy. Be6 was best. } { [%clk 0:00:36] } 37. Qc7 { [%eval 4.92] [%clk 0:00:53] } 0-1