Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Arca, Christian Gian Karlo
Black: Koosel, Hans-Georg
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... d5 { [%eval 0.23] [%clk 0:10:01] } 2. Bf4 { [%eval 0.0] [%clk 0:10:02] } 2... Nf6 { [%eval 0.09] [%clk 0:09:59] } 3. e3 { [%eval -0.05] [%clk 0:10:03] } 3... e6 { [%eval 0.09] [%clk 0:09:53] } 4. Nf3 { [%eval 0.09] [%clk 0:10:02] } 4... c5 { [%eval 0.0] [%clk 0:09:55] } 5. c3 { [%eval 0.0] [%clk 0:10:02] } 5... Nc6 { [%eval 0.22] [%clk 0:09:48] } 6. Bd3?! { [%eval -0.52] } { Inaccuracy. Nbd2 was best. } { [%clk 0:09:53] } 6... Bd6?! { [%eval 0.11] } { Inaccuracy. Nh5 was best. } { [%clk 0:09:44] } 7. Bg3 { [%eval 0.17] [%clk 0:09:51] } 7... O-O { [%eval 0.28] [%clk 0:09:36] } 8. Nbd2 { [%eval 0.24] [%clk 0:09:50] } 8... b6 { [%eval 0.28] [%clk 0:09:24] } 9. O-O { [%eval 0.19] [%clk 0:09:25] } 9... Bb7 { [%eval 0.1] [%clk 0:09:23] } 10. a4 { [%eval -0.11] [%clk 0:09:20] } 10... Re8 { [%eval 0.14] [%clk 0:09:06] } 11. Ne5 { [%eval 0.22] [%clk 0:08:46] } 11... Qc7 { [%eval 0.25] [%clk 0:08:38] } 12. f4 { [%eval 0.24] [%clk 0:08:41] } 12... Nd8?! { [%eval 1.17] } { Inaccuracy. Ne7 was best. } { [%clk 0:07:59] } 13. Qf3 { [%eval 1.47] [%clk 0:08:08] } 13... Nd7 { [%eval 1.6] [%clk 0:07:17] } 14. Bh4 { [%eval 1.81] [%clk 0:07:13] } 14... f6?? { [%eval 7.37] } { Blunder. Be7 was best. } { [%clk 0:06:05] } 15. Bxh7+?! { [%eval 4.46] } { Inaccuracy. Qh5 was best. } { [%clk 0:06:58] } 15... Kxh7 { [%eval 4.5] [%clk 0:04:25] } 16. Qh5+ { [%eval 4.38] [%clk 0:06:59] } 16... Kg8 { [%eval 4.66] [%clk 0:04:26] } 17. Qxe8+ { [%eval 4.42] [%clk 0:06:44] } 17... Nf8 { [%eval 4.3] [%clk 0:04:25] } 18. Ng4?? { [%eval 1.21] } { Blunder. Rf3 was best. } { [%clk 0:06:17] } 18... Nf7 { [%eval 1.39] [%clk 0:03:32] } 19. Qb5 { [%eval 1.19] [%clk 0:06:17] } 19... Qc8?? { [%eval 3.39] } { Blunder. c4 was best. } { [%clk 0:03:01] } 20. Qb3 { [%eval 2.98] [%clk 0:06:17] } 20... Ba6 { [%eval 3.5] [%clk 0:02:36] } 21. Rfe1 { [%eval 3.96] [%clk 0:06:16] } 21... c4 { [%eval 4.94] [%clk 0:02:19] } 22. Qc2 { [%eval 4.17] [%clk 0:06:16] } 22... e5 { [%eval 4.28] [%clk 0:02:14] } 23. f5 { [%eval 3.81] [%clk 0:05:37] } 23... e4 { [%eval 3.18] [%clk 0:02:00] } 24. Rf1 { [%eval 3.38] [%clk 0:05:36] } 24... Qc7? { [%eval 5.8] } { Mistake. Nh7 was best. } { [%clk 0:01:57] } 25. Bg3?? { [%eval 2.58] } { Blunder. Bxf6 was best. } { [%clk 0:05:26] } 25... Bxg3 { [%eval 2.66] [%clk 0:01:51] } 26. hxg3 { [%eval 2.24] [%clk 0:05:27] } 26... Qxg3?! { [%eval 3.27] } { Inaccuracy. Bc8 was best. } { [%clk 0:01:40] } 27. Rf4 { [%eval 3.41] [%clk 0:05:27] } 27... g5?? { [%eval 9.31] } { Blunder. Nd6 was best. } { [%clk 0:00:48] } 28. Nf1 { [%eval 8.08] [%clk 0:05:10] } 28... gxf4 { [%eval 8.69] [%clk 0:00:28] } 29. Nxg3 { [%eval 8.9] [%clk 0:05:10] } 29... fxg3 { [%eval 9.22] [%clk 0:00:30] } 30. Nxf6+ { [%eval 8.95] [%clk 0:05:11] } 30... Kg7 { [%eval 8.9] [%clk 0:00:31] } 31. Nxd5 { [%eval 9.03] [%clk 0:05:11] } 31... Rc8 { [%eval 10.12] [%clk 0:00:17] } 32. f6+ { [%eval 12.39] [%clk 0:05:09] } 32... Kh6 { [%eval 12.5] [%clk 0:00:10] } 33. Qxe4 { [%eval 12.17] [%clk 0:05:10] } 33... Ng6 { [%eval 12.69] [%clk 0:00:11] } 34. Ne7 { [%eval 12.8] [%clk 0:05:08] } 34... Nxe7 { [%eval 13.54] [%clk 0:00:06] } 35. fxe7 { [%eval 13.31] [%clk 0:05:07] } 35... Re8?! { [%eval #6] } { Checkmate is now unavoidable. Ng5 was best. } { [%clk 0:00:05] } 36. Qe6+ { [%eval #6] [%clk 0:05:02] } 36... Kg7 { [%eval #6] [%clk 0:00:05] } 37. Rf1 { [%eval #5] [%clk 0:05:02] } 37... Ng5 { [%eval #5] [%clk 0:00:04] } 38. Qf6+ { [%eval #4] [%clk 0:05:03] } 38... Kh7 { [%eval #4] [%clk 0:00:06] } 39. Qxg5 { [%eval #4] [%clk 0:05:03] } 1-0