Event: Round 5: Naville, Lea - Deladerriere, Calypso
Date: 2025-04-30
White: Naville, Lea
WhiteElo: 1782
Black: Deladerriere, Calypso
BlackTitle: WCM
BlackElo: 2022
Result: 0-1
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:44] } 1... Nf6 { [%eval 0.19] [%clk 1:30:41] } 2. c4 { [%eval 0.18] [%clk 1:30:51] } 2... e6 { [%eval 0.14] [%clk 1:30:38] } 3. Nc3 { [%eval 0.09] [%clk 1:30:56] } 3... Bb4 { [%eval 0.09] [%clk 1:30:45] } 4. Nf3 { [%eval 0.06] [%clk 1:30:54] } 4... d5 { [%eval 0.16] [%clk 1:30:29] } 5. Qa4+ { [%eval 0.13] [%clk 1:30:52] } 5... Nc6 { [%eval 0.14] [%clk 1:30:22] } 6. e3 { [%eval 0.2] [%clk 1:30:49] } 6... O-O { [%eval 0.13] [%clk 1:29:10] } 7. Bd3 { [%eval 0.0] [%clk 1:29:15] } 7... Re8 { [%eval 0.19] [%clk 1:27:18] } 8. Bd2 { [%eval 0.05] [%clk 1:25:40] } 8... Bd7 { [%eval 0.02] [%clk 1:23:30] } 9. Qb3 { [%eval -0.11] [%clk 1:24:47] } 9... dxc4 { [%eval 0.0] [%clk 1:17:13] } 10. Qxc4 { [%eval 0.0] [%clk 1:21:30] } 10... Bf8 { [%eval 0.52] [%clk 1:14:19] } 11. Ne4 { [%eval 0.5] [%clk 1:18:59] } 11... Nxe4 { [%eval 0.57] [%clk 1:04:03] } 12. Bxe4 { [%eval 0.59] [%clk 1:19:26] } 12... Bd6 { [%eval 0.61] [%clk 1:02:30] } 13. Bc3 { [%eval 0.24] [%clk 1:15:09] } 13... a6?! { [%eval 1.06] } { Inaccuracy. f5 was best. } { [%clk 0:54:03] } 14. b4? { [%eval -0.35] } { Mistake. Ne5 was best. } { [%clk 1:00:28] } 14... Rb8 { [%eval 0.15] [%clk 0:46:39] } 15. O-O { [%eval 0.27] [%clk 0:52:50] } 15... e5?? { [%eval 2.09] } { Blunder. Ne7 was best. } { [%clk 0:39:33] } 16. dxe5?? { [%eval 0.29] } { Blunder. Bd5 was best. } { [%clk 0:40:35] } 16... Nxe5 { [%eval 0.29] [%clk 0:34:03] } 17. Qd4 { [%eval 0.01] [%clk 0:38:27] } 17... Nxf3+ { [%eval 0.05] [%clk 0:28:57] } 18. Bxf3 { [%eval 0.05] [%clk 0:38:29] } 18... Be5 { [%eval 0.07] [%clk 0:27:29] } 19. Qd2 { [%eval 0.1] [%clk 0:37:58] } 19... Bb5 { [%eval 0.09] [%clk 0:26:42] } 20. Qd5?? { [%eval -5.8] } { Blunder. Qxd8 was best. } { [%clk 0:37:34] } 20... Qd7?? { [%eval 0.02] } { Blunder. Bxc3 was best. } { [%clk 0:26:41] } 21. Qxd7 { [%eval 0.09] [%clk 0:37:33] } 21... Rbc8?? { [%eval 7.1] } { Blunder. Bxd7 was best. } 22. Qd8?? { [%eval 0.07] } { Blunder. Qxe8+ was best. } { [%clk 0:37:33] } 22... Rcxd8 { [%eval 0.08] [%clk 0:26:57] } 23. Rfc1 { [%eval 0.08] [%clk 0:37:56] } 23... Bxc3 { [%eval 0.1] [%clk 0:24:38] } 24. Rxc3 { [%eval 0.14] [%clk 0:38:13] } 24... c6 { [%eval 0.15] [%clk 0:24:37] } 25. a4 { [%eval 0.13] [%clk 0:37:23] } 25... Bd3 { [%eval 0.08] [%clk 0:24:48] } 26. Rd1 { [%eval 0.0] [%clk 0:37:09] } 26... Be4 { [%eval 0.0] [%clk 0:23:40] } 27. Rcc1 { [%eval -0.04] [%clk 0:34:57] } 27... Bxf3 { [%eval -0.02] [%clk 0:22:05] } 28. gxf3 { [%eval -0.07] [%clk 0:35:26] } 28... f6 { [%eval 0.0] [%clk 0:21:59] } 29. Kf1 { [%eval 0.0] [%clk 0:35:42] } 29... Kf7 { [%eval 0.0] [%clk 0:22:10] } 30. Ke2 { [%eval 0.0] [%clk 0:36:06] } 30... Ke6 { [%eval 0.0] [%clk 0:21:50] } 31. e4 { [%eval 0.0] [%clk 0:35:35] } 31... Rd6 { [%eval 0.11] [%clk 0:17:44] } 32. Rxd6+ { [%eval -0.02] [%clk 0:34:35] } 32... Kxd6 { [%eval -0.02] [%clk 0:18:10] } 33. Rd1+ { [%eval 0.0] [%clk 0:34:55] } 33... Kc7 { [%eval -0.05] [%clk 0:18:36] } 34. Ke3 { [%eval -0.01] [%clk 0:33:06] } 34... Re5 { [%eval 0.0] [%clk 0:18:26] } 35. Rg1 { [%eval 0.0] [%clk 0:32:05] } 35... g6 { [%eval 0.0] [%clk 0:18:28] } 36. Rg4 { [%eval -0.45] [%clk 0:31:20] } 36... Kd6 { [%eval -0.01] [%clk 0:11:50] } 37. Rh4 { [%eval -0.1] [%clk 0:29:45] } 37... h5 { [%eval 0.0] [%clk 0:11:23] } 38. f4 { [%eval 0.03] [%clk 0:30:04] } 38... Re8 { [%eval 0.11] [%clk 0:11:25] } 39. Kd4 { [%eval -0.05] [%clk 0:29:27] } 39... a5 { [%eval -0.06] [%clk 0:09:45] } 40. b5 { [%eval -0.47] [%clk 0:25:21] } 40... c5+ { [%eval -0.06] [%clk 0:07:49] } 41. Kd3 { [%eval -0.04] [%clk 0:25:12] } 41... Ke6 { [%eval 0.0] [%clk 0:04:01] } 42. Kc4 { [%eval -0.05] [%clk 0:23:05] } 42... b6 { [%eval -0.09] [%clk 0:04:11] } 43. Rh3?? { [%eval -2.51] } { Blunder. f5+ was best. } { [%clk 0:23:00] } 43... Rd8 { [%eval -2.28] [%clk 0:04:01] } 44. Rd3 { [%eval -2.93] [%clk 0:21:26] } 44... Rxd3 { [%eval -3.02] [%clk 0:02:50] } 45. Kxd3 { [%eval -2.78] [%clk 0:21:45] } 45... g5 { [%eval -2.68] [%clk 0:02:48] } 46. Kc4?? { [%eval -8.29] } { Blunder. Ke3 was best. } { [%clk 0:13:06] } 46... gxf4 { [%eval -8.1] [%clk 0:01:32] } 47. f3 { [%eval -11.67] [%clk 0:13:22] } 47... h4 { [%eval -9.86] [%clk 0:01:21] } 48. h3? { [%eval #-25] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 0:13:39] } 48... Ke5 { [%eval -13.01] [%clk 0:01:38] } 49. Kd3?! { [%eval #-24] } { Checkmate is now unavoidable. Kb3 was best. } { [%clk 0:12:34] } 49... f5 { [%eval #-22] [%clk 0:01:51] } 50. exf5 { [%eval #-23] [%clk 0:12:51] } 50... Kxf5 { [%eval #-22] [%clk 0:02:14] } 51. Kc4 { [%eval #-21] [%clk 0:12:54] } 51... Ke5 { [%eval #-20] [%clk 0:02:40] } 52. Kc3 { [%eval #-19] [%clk 0:13:12] } 52... Kd5 { [%eval #-18] [%clk 0:03:00] } 53. Kd3 { [%eval #-18] [%clk 0:13:32] } 53... c4+ { [%eval #-18] [%clk 0:03:17] } 54. Kc3 { [%eval #-18] [%clk 0:13:51] } 54... Kc5 { [%clk 0:03:42] } 0-1