Event: Round 8: Acosta, Pablo Ismael - Spangenberg, Hugo
Site: https://lichess.org/broadcast/ba-chess-blitz-dgt-grand-prix-etapa-8/round-8/4gxwaYyS/OCp4H1pd
Date: 2025-11-29
White: Acosta, Pablo Ismael
WhiteTitle: IM
WhiteElo: 2501
Black: Spangenberg, Hugo
BlackTitle: GM
BlackElo: 2469
Result: 1-0
ECO: A46
Opening: Indian Defense: Wade-Tartakower Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. Nf3 { [%eval 0.11] [%clk 0:03:04] } 2... d6 { [%eval 0.43] [%clk 0:03:03] } 3. Bg5 { [%eval 0.15] [%clk 0:03:05] } 3... Ne4 { [%eval 0.35] [%clk 0:03:00] } 4. Bh4 { [%eval 0.32] [%clk 0:03:05] } 4... g6 { [%eval 0.53] [%clk 0:02:54] } 5. e3 { [%eval 0.51] [%clk 0:03:05] } 5... Bg7 { [%eval 0.52] [%clk 0:02:51] } 6. Bd3 { [%eval 0.51] [%clk 0:03:06] } 6... Bf5?? { [%eval 2.38] } { Blunder. Nf6 was best. } { [%clk 0:02:41] } 7. g4 { [%eval 2.46] [%clk 0:02:52] } 7... Nxf2 { [%eval 2.5] [%clk 0:02:34] } 8. Bxf2 { [%eval 2.41] [%clk 0:02:52] } 8... Bxg4 { [%eval 2.63] [%clk 0:02:36] } 9. Nbd2 { [%eval 2.34] [%clk 0:02:48] } 9... Nc6 { [%eval 2.49] [%clk 0:02:29] } 10. c3 { [%eval 2.37] [%clk 0:02:48] } 10... Qd7 { [%eval 2.8] [%clk 0:02:29] } 11. Qb3 { [%eval 2.59] [%clk 0:02:44] } 11... O-O { [%eval 2.46] [%clk 0:02:24] } 12. h3 { [%eval 2.54] [%clk 0:02:37] } 12... Bh5 { [%eval 2.48] [%clk 0:02:23] } 13. O-O-O { [%eval 2.07] [%clk 0:02:32] } 13... a6 { [%eval 2.39] [%clk 0:02:22] } 14. Rdg1 { [%eval 2.47] [%clk 0:02:29] } 14... b5 { [%eval 2.49] [%clk 0:02:22] } 15. Rg5 { [%eval 2.38] [%clk 0:02:29] } 15... Bxf3 { [%eval 2.52] [%clk 0:02:15] } 16. Nxf3 { [%eval 2.46] [%clk 0:02:30] } 16... e6 { [%eval 2.58] [%clk 0:02:12] } 17. h4 { [%eval 2.85] [%clk 0:02:25] } 17... Na5 { [%eval 3.1] [%clk 0:02:05] } 18. Qc2 { [%eval 2.95] [%clk 0:02:25] } 18... Nc4?! { [%eval 3.94] } { Inaccuracy. c5 was best. } { [%clk 0:01:56] } 19. h5 { [%eval 3.94] [%clk 0:02:16] } 19... h6 { [%eval 3.75] [%clk 0:01:56] } 20. Rgg1 { [%eval 3.53] [%clk 0:02:14] } 20... g5?! { [%eval 4.74] } { Inaccuracy. Rab8 was best. } { [%clk 0:01:56] } 21. b3?! { [%eval 3.55] } { Inaccuracy. Nxg5 was best. } { [%clk 0:01:28] } 21... Nb6?! { [%eval 4.77] } { Inaccuracy. Na3 was best. } { [%clk 0:01:51] } 22. e4?! { [%eval 3.27] } { Inaccuracy. Nxg5 was best. } { [%clk 0:01:08] } 22... a5?! { [%eval 4.51] } { Inaccuracy. Kh8 was best. } { [%clk 0:01:36] } 23. Be3?! { [%eval 3.11] } { Inaccuracy. Nxg5 was best. } { [%clk 0:01:08] } 23... f6 { [%eval 3.24] [%clk 0:01:34] } 24. Qe2 { [%eval 2.57] [%clk 0:01:01] } 24... c6 { [%eval 3.08] [%clk 0:01:34] } 25. e5 { [%eval 2.56] [%clk 0:00:57] } 25... Nd5? { [%eval 4.29] } { Mistake. dxe5 was best. } { [%clk 0:01:32] } 26. Bd2? { [%eval 2.62] } { Mistake. exf6 was best. } { [%clk 0:00:51] } 26... dxe5 { [%eval 2.48] [%clk 0:01:30] } 27. dxe5 { [%eval 2.12] [%clk 0:00:38] } 27... f5? { [%eval 3.94] } { Mistake. a4 was best. } { [%clk 0:01:30] } 28. Nxg5 { [%eval 4.04] [%clk 0:00:28] } 28... hxg5?! { [%eval 5.73] } { Inaccuracy. Ra7 was best. } { [%clk 0:01:28] } 29. h6 { [%eval 5.47] [%clk 0:00:29] } 29... Bh8 { [%eval 6.82] [%clk 0:01:27] } 30. h7+ { [%eval 7.18] [%clk 0:00:29] } 30... Kf7 { [%eval 7.22] [%clk 0:01:17] } 31. Qh5+ { [%eval 6.97] [%clk 0:00:30] } 31... Ke7 { [%eval 7.07] [%clk 0:01:17] } 32. Bxg5+ { [%eval 6.91] [%clk 0:00:31] } 32... Nf6 { [%eval 7.8] [%clk 0:01:18] } 33. Bxf6+ { [%eval 7.67] [%clk 0:00:28] } 33... Rxf6 { [%eval 7.71] [%clk 0:01:12] } 34. exf6+ { [%eval 7.64] [%clk 0:00:26] } 34... Bxf6 { [%eval 6.96] [%clk 0:01:13] } 35. Kc2?! { [%eval 4.65] } { Inaccuracy. Bxf5 was best. } { [%clk 0:00:26] } 35... Qd6 { [%eval 5.65] [%clk 0:01:07] } 36. Qh6 { [%eval 5.23] [%clk 0:00:15] } 36... Rh8?? { [%eval #10] } { Checkmate is now unavoidable. Qe5 was best. } { [%clk 0:01:05] } 37. Rg7+ { [%eval #9] [%clk 0:00:16] } 1-0