[Event "Round 4: Georgiev, Kiril - Atalik, Suat"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/g5yFYr1f"]
[Date "2026.10.22"]
[Round "4.1"]
[White "Georgiev, Kiril"]
[Black "Atalik, Suat"]
[Result "*"]
[WhiteElo "2512"]
[WhiteTitle "GM"]
[WhiteFideId "2900017"]
[BlackElo "2400"]
[BlackTitle "GM"]
[BlackFideId "14401487"]
[Variant "Standard"]
[ECO "E54"]
[Opening "Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation"]
[UTCDate "2026.10.22"]
[UTCTime "14:44:15"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/g5yFYr1f"]
[TimeControl "40/5400+30:1800+30"]

1. d4 { [%clk 1:26:27] } 1... Nf6 { [%clk 1:30:41] } 2. c4 { [%clk 1:26:21] } 2... e6 { [%clk 1:30:49] } 3. Nc3 { [%clk 1:25:50] } 3... Bb4 { [%clk 1:30:44] } 4. e3 { [%clk 1:25:00] } 4... O-O { [%clk 1:29:13] } 5. Bd3 { [%clk 1:24:48] } 5... d5 { [%clk 1:29:24] } 6. Nf3 { [%clk 1:24:30] } 6... dxc4 { [%clk 1:28:32] } 7. Bxc4 { [%clk 1:24:47] } 7... c5 { [%clk 1:28:36] } 8. O-O { [%clk 1:24:56] } 8... cxd4 { [%clk 1:27:25] } 9. exd4 { [%clk 1:25:14] } 9... h6 { [%clk 1:27:40] } 10. Bd3 { [%clk 1:13:47] } 10... Nc6 { [%clk 1:23:42] } 11. Be3 { [%clk 1:11:39] } 11... Bd6 { [%clk 1:18:16] } 12. Rc1 { [%clk 1:07:39] } 12... Nb4 { [%clk 1:16:24] } 13. Bb1 { [%clk 1:10:39] } 13... b6 { [%clk 1:16:18] } 14. a3 { [%clk 1:10:43] } 14... Nbd5 { [%clk 1:15:49] } 15. Nxd5 { [%clk 1:10:48] } 15... Nxd5 { [%clk 1:13:59] } 16. Qd3 { [%clk 1:11:06] } 16... Nf6 { [%clk 1:12:04] } 17. Ne5 { [%clk 1:09:01] } 17... Bxe5 { [%clk 1:10:52] } 18. dxe5 { [%clk 1:09:22] } 18... Qxd3 { [%clk 1:11:18] } 19. Bxd3 { [%clk 1:09:43] } 19... Nd5 { [%clk 1:11:44] } 20. Bd2 { [%clk 1:09:21] } 20... Bb7 { [%clk 1:11:43] } 21. Rfd1 { [%clk 1:09:26] } 21... Rfd8 { [%clk 1:05:41] } 22. Be2 { [%clk 0:57:34] } 22... Rac8 { [%clk 0:59:55] } 23. f3 { [%clk 0:56:45] } 23... Ne7 { [%clk 0:56:49] } 24. Rxc8 { [%clk 0:55:16] } 24... Rxc8 { [%clk 0:57:03] } 25. Rc1 { [%clk 0:54:26] } 25... Rxc1+ { [%clk 0:54:21] } 26. Bxc1 { [%clk 0:54:51] } 26... Nc6 { [%clk 0:47:16] } 27. f4 { [%clk 0:48:19] } 27... Nd4 { [%clk 0:47:42] } 28. Bd3 { [%clk 0:48:07] } 28... h5 { [%clk 0:47:10] } 29. Kf2 { [%clk 0:47:58] } 29... Nb3 { [%clk 0:41:38] } 30. Be3 { [%clk 0:48:07] } 30... Bd5 { [%clk 0:42:04] } 31. g3 { [%clk 0:46:51] } 31... Kf8 { [%clk 0:40:43] } 32. Be2 { [%clk 0:46:19] } 32... g6 { [%clk 0:40:50] } 33. h3 { [%clk 0:45:36] } *

[Event "Round 4: Kotsur, Pavel - Kekelidze, Mikheil"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/L1F2xZtF"]
[Date "2026.11.06"]
[Round "4.2"]
[White "Kotsur, Pavel"]
[Black "Kekelidze, Mikheil"]
[Result "*"]
[WhiteElo "2484"]
[WhiteTitle "GM"]
[WhiteFideId "13700278"]
[BlackElo "2381"]
[BlackTitle "GM"]
[BlackFideId "13600818"]
[Variant "Standard"]
[ECO "B47"]
[Opening "Sicilian Defense: Taimanov Variation, Bastrikov Variation"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/L1F2xZtF"]
[TimeControl "40/5400+30:1800+30"]

1. e4 { [%clk 1:30:55] } 1... c5 { [%clk 1:30:54] } 2. Nf3 { [%clk 1:31:19] } 2... e6 { [%clk 1:31:18] } 3. d4 { [%clk 1:31:30] } 3... cxd4 { [%clk 1:31:39] } 4. Nxd4 { [%clk 1:31:55] } 4... Nc6 { [%clk 1:31:59] } 5. Nc3 { [%clk 1:31:37] } 5... Qc7 { [%clk 1:32:15] } 6. Be2 { [%clk 1:28:10] } 6... a6 { [%clk 1:32:23] } 7. Nxc6 { [%clk 1:27:05] } 7... bxc6 { [%clk 1:29:43] } 8. Qd3 { [%clk 1:26:48] } 8... Nf6 { [%clk 1:26:29] } 9. Qg3 { [%clk 1:26:41] } 9... Qxg3 { [%clk 1:26:04] } 10. hxg3 { [%clk 1:27:06] } 10... d5 { [%clk 1:24:26] } 11. Bd3 { [%clk 1:24:31] } 11... Rb8 { [%clk 1:17:43] } 12. b3 { [%clk 1:22:30] } 12... e5 { [%clk 1:15:03] } 13. Bd2 { [%clk 1:18:11] } 13... Ba3 { [%clk 1:07:34] } 14. f4 { [%clk 1:17:07] } 14... exf4 { [%clk 0:44:47] } 15. gxf4 { [%clk 0:51:25] } 15... Bb2 { [%clk 0:43:59] } 16. Rd1 { [%clk 0:51:51] } 16... Bg4 { [%clk 0:31:23] } 17. Rb1 { [%clk 0:50:41] } 17... Bxc3 { [%clk 0:30:24] } 18. Bxc3 { [%clk 0:51:10] } 18... dxe4 { [%clk 0:29:05] } 19. Bxa6 { [%clk 0:51:36] } 19... Ra8 { [%clk 0:24:04] } 20. Bb7 { [%clk 0:47:50] } 20... Rxa2 { [%clk 0:24:23] } 21. Bxf6 { [%clk 0:48:18] } 21... gxf6 { [%clk 0:24:15] } 22. Bxc6+ { [%clk 0:48:38] } 22... Kd8 { [%clk 0:24:13] } 23. Kd2 { [%clk 0:47:30] } *

[Event "Round 4: Kostenko, Petr - Kazhgaleyev, Murtas"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/nrlrE5K8"]
[Date "2026.11.06"]
[Round "4.3"]
[White "Kostenko, Petr"]
[Black "Kazhgaleyev, Murtas"]
[Result "*"]
[WhiteElo "2345"]
[WhiteTitle "GM"]
[WhiteFideId "13700669"]
[BlackElo "2532"]
[BlackTitle "GM"]
[BlackFideId "13700316"]
[Variant "Standard"]
[ECO "C56"]
[Opening "Italian Game: Scotch Invitation Declined"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/nrlrE5K8"]
[TimeControl "40/5400+30:1800+30"]

1. e4 { [%clk 1:30:41] } 1... e5 { [%clk 1:30:50] } 2. Nf3 { [%clk 1:30:44] } 2... Nc6 { [%clk 1:31:15] } 3. Bc4 { [%clk 1:31:00] } 3... d6 { [%clk 1:31:38] } 4. d4 { [%clk 1:30:43] } 4... Nf6 { [%clk 1:31:55] } 5. dxe5 { [%clk 1:14:28] } 5... dxe5 { [%clk 1:32:10] } 6. Qxd8+ { [%clk 1:04:59] } 6... Nxd8 { [%clk 1:31:54] } 7. Nxe5 { [%clk 1:03:54] } 7... Bd6 { [%clk 1:32:16] } 8. Nd3 { [%clk 1:03:47] } 8... Nxe4 { [%clk 1:32:30] } 9. O-O { [%clk 1:00:53] } 9... Be6 { [%clk 1:31:53] } 10. Bb3 { [%clk 0:43:28] } 10... O-O { [%clk 1:25:41] } 11. Be3 { [%clk 0:38:56] } 11... a5 { [%clk 1:17:52] } 12. f3 { [%clk 0:38:34] } 12... Nf6 { [%clk 1:18:15] } 13. Nc3 { [%clk 0:38:57] } 13... Re8 { [%clk 1:14:23] } 14. Bg5 { [%clk 0:27:18] } 14... Bf5 { [%clk 1:10:35] } 15. Nb5 { [%clk 0:18:31] } 15... a4 { [%clk 1:05:23] } 16. Bc4 { [%clk 0:16:21] } 16... Ne6 { [%clk 1:04:54] } 17. Nxd6 { [%clk 0:16:41] } 17... cxd6 { [%clk 1:05:17] } 18. Bxf6 { [%clk 0:16:50] } 18... gxf6 { [%clk 1:05:42] } 19. Nb4 { [%clk 0:16:51] } 19... a3 { [%clk 0:51:18] } *

[Event "Round 4: Vorobiov, Evgeny E. - Degraeve, Jean-Marc"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/1hTZU7nB"]
[Date "2026.11.06"]
[Round "4.4"]
[White "Vorobiov, Evgeny E."]
[Black "Degraeve, Jean-Marc"]
[Result "*"]
[WhiteElo "2318"]
[WhiteTitle "GM"]
[WhiteFideId "4121341"]
[BlackElo "2485"]
[BlackTitle "GM"]
[BlackFideId "600270"]
[Variant "Standard"]
[ECO "E62"]
[Opening "King's Indian Defense: Fianchetto Variation, Larsen Defense"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/1hTZU7nB"]
[TimeControl "40/5400+30:1800+30"]

1. d4 { [%clk 1:30:58] } 1... d6 { [%clk 1:25:28] } 2. Nf3 { [%clk 1:31:21] } 2... Nf6 { [%clk 1:25:36] } 3. g3 { [%clk 1:30:42] } 3... g6 { [%clk 1:25:56] } 4. Bg2 { [%clk 1:31:08] } 4... Bg7 { [%clk 1:26:20] } 5. c4 { [%clk 1:31:32] } 5... O-O { [%clk 1:26:36] } 6. Nc3 { [%clk 1:31:58] } 6... c6 { [%clk 1:26:28] } 7. O-O { [%clk 1:32:18] } 7... Bf5 { [%clk 1:26:52] } 8. Ng5 { [%clk 1:31:54] } 8... e5 { [%clk 1:23:07] } 9. d5 { [%clk 1:31:47] } 9... h6 { [%clk 1:02:44] } 10. dxc6 { [%clk 1:30:29] } 10... Nxc6 { [%clk 1:02:59] } 11. Nge4 { [%clk 1:24:35] } 11... Nxe4 { [%clk 1:03:24] } 12. Nxe4 { [%clk 1:25:02] } 12... Bxe4 { [%clk 1:03:25] } 13. Bxe4 { [%clk 1:25:26] } 13... f5 { [%clk 1:03:30] } 14. Bd5+ { [%clk 1:22:06] } 14... Kh7 { [%clk 1:03:53] } 15. Be3 { [%clk 1:20:17] } 15... Qc7 { [%clk 1:02:05] } 16. Qd2 { [%clk 1:16:27] } 16... Ne7 { [%clk 1:01:14] } 17. Rad1 { [%clk 1:15:30] } 17... Rae8 { [%clk 0:40:34] } 18. f3 { [%clk 1:12:07] } 18... f4 { [%clk 0:32:51] } 19. Bf2 { [%clk 1:07:59] } 19... Nxd5 { [%clk 0:33:06] } 20. Qxd5 { [%clk 1:07:54] } 20... e4 { [%clk 0:32:27] } 21. b3 { [%clk 1:03:51] } 21... exf3 { [%clk 0:24:49] } 22. exf3 { [%clk 1:04:02] } 22... fxg3 { [%clk 0:16:45] } 23. Bxg3 { [%clk 0:56:00] } 23... Qb6+ { [%clk 0:21:04] } 24. Kg2 { [%clk 0:53:02] } *

[Event "Round 4: Godena, Michele - Lacasa Diaz, Josep Anton"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/eh5xIjO3"]
[Date "2026.11.06"]
[Round "4.5"]
[White "Godena, Michele"]
[Black "Lacasa Diaz, Josep Anton"]
[Result "1/2-1/2"]
[WhiteElo "2447"]
[WhiteTitle "GM"]
[WhiteFideId "800090"]
[BlackElo "2328"]
[BlackTitle "IM"]
[BlackFideId "2203375"]
[Variant "Standard"]
[ECO "B30"]
[Opening "Sicilian Defense: Old Sicilian"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/eh5xIjO3"]
[TimeControl "40/5400+30:1800+30"]

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... Nc6 { [%eval 0.3] [%clk 1:31:15] } 3. c3 { [%eval 0.0] [%clk 1:23:54] } 3... d5 { [%eval 0.23] [%clk 1:30:48] } 4. exd5 { [%eval 0.36] [%clk 1:24:16] } 4... Qxd5 { [%eval 0.17] [%clk 1:31:11] } 5. d4 { [%eval 0.11] [%clk 1:23:58] } 5... Bf5 { [%eval 0.25] [%clk 1:31:04] } 6. Be2 { [%eval 0.31] [%clk 0:58:20] } 6... cxd4 { [%eval 0.21] [%clk 1:30:06] } 7. cxd4 { [%eval 0.18] [%clk 0:58:31] } 7... Bxb1 { [%eval 0.17] [%clk 1:28:18] } 8. Rxb1 { [%eval 0.29] [%clk 0:58:26] } 8... e6 { [%eval 0.25] [%clk 1:28:38] } 9. O-O { [%eval 0.18] [%clk 0:58:44] } 9... Nf6 { [%eval 0.2] [%clk 1:28:45] } 10. b4 { [%eval 0.31] [%clk 0:47:49] } 10... Bd6 { [%eval 0.25] [%clk 1:26:25] } 11. b5 { [%eval 0.21] [%clk 0:48:00] } 11... Ne7 { [%eval 0.2] [%clk 1:26:46] } 12. Rb3 { [%eval 0.15] [%clk 0:42:07] } 12... O-O { [%eval 0.22] [%clk 1:23:15] } 13. Bb2 { [%eval 0.18] [%clk 0:40:26] } 13... Qf5 { [%eval 0.17] [%clk 1:14:46] } 14. Ne5 { [%eval 0.19] [%clk 0:37:11] } 14... Ned5 { [%eval 0.17] [%clk 1:13:12] } 15. Bd3 { [%eval 0.17] [%clk 0:21:27] } 15... Qh5 { [%eval 0.28] [%clk 1:10:47] } 16. Be2 { [%eval 0.16] [%clk 0:21:27] } 16... Qf5 { [%eval 0.22] [%clk 1:11:04] } 17. Bd3 { [%eval 0.19] [%clk 0:16:16] } 17... Qh5 { [%eval 0.18] [%clk 1:11:10] } 18. Be2 { [%eval 0.0] [%clk 0:15:14] } 1/2-1/2

[Event "Round 4: Antonio, Rogelio Jr - Hasangatin, Ramil"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/Er4TGLnD"]
[Date "2026.11.06"]
[Round "4.6"]
[White "Antonio, Rogelio Jr"]
[Black "Hasangatin, Ramil"]
[Result "*"]
[WhiteElo "2313"]
[WhiteTitle "GM"]
[WhiteFideId "5200032"]
[BlackElo "2428"]
[BlackTitle "GM"]
[BlackFideId "4122160"]
[Variant "Standard"]
[ECO "B22"]
[Opening "Sicilian Defense: Delayed Alapin Variation"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/Er4TGLnD"]
[TimeControl "40/5400+30:1800+30"]

1. e4 { [%clk 1:30:28] } 1... c5 { [%clk 1:30:43] } 2. Nf3 { [%clk 1:27:19] } 2... e6 { [%clk 1:29:56] } 3. c3 { [%clk 1:23:39] } 3... d5 { [%clk 1:30:12] } 4. exd5 { [%clk 1:23:58] } 4... Qxd5 { [%clk 1:30:37] } 5. d4 { [%clk 1:24:22] } 5... Nf6 { [%clk 1:31:02] } 6. Na3 { [%clk 1:21:46] } 6... Nc6 { [%clk 1:31:09] } 7. Be3 { [%clk 1:15:42] } 7... cxd4 { [%clk 1:30:22] } 8. Nb5 { [%clk 1:16:05] } 8... Qd8 { [%clk 1:26:24] } 9. Nbxd4 { [%clk 0:57:37] } 9... Qc7 { [%clk 1:22:43] } 10. Bg5 { [%clk 0:45:38] } 10... Be7 { [%clk 1:20:59] } 11. Nb5 { [%clk 0:41:27] } 11... Qb8 { [%clk 1:20:14] } 12. Bxf6 { [%clk 0:33:40] } 12... gxf6 { [%clk 1:18:20] } 13. Qa4 { [%clk 0:33:33] } 13... a6 { [%clk 1:17:25] } 14. Nbd4 { [%clk 0:29:02] } 14... Bd7 { [%clk 1:17:48] } 15. Qc2 { [%clk 0:24:54] } 15... Qc7 { [%clk 1:10:28] } 16. g3 { [%clk 0:23:29] } 16... h5 { [%clk 1:06:11] } 17. O-O-O { [%clk 0:21:42] } 17... O-O-O { [%clk 1:05:42] } 18. Bg2 { [%clk 0:18:23] } 18... f5 { [%clk 1:05:27] } 19. Kb1 { [%clk 0:15:21] } 19... h4 { [%clk 1:02:52] } 20. Nxh4 { [%clk 0:13:50] } 20... Bxh4 { [%clk 1:02:55] } 21. gxh4 { [%clk 0:14:18] } 21... Rdg8 { [%clk 0:56:09] } *

[Event "Round 4: Stefansson, Hannes - Ninov, Nikolai"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/LL0zLYJJ"]
[Date "2026.11.06"]
[Round "4.7"]
[White "Stefansson, Hannes"]
[Black "Ninov, Nikolai"]
[Result "*"]
[WhiteElo "2401"]
[WhiteTitle "GM"]
[WhiteFideId "2300087"]
[BlackElo "2310"]
[BlackTitle "GM"]
[BlackFideId "2900424"]
[Variant "Standard"]
[ECO "C85"]
[Opening "Ruy Lopez: Closed, Delayed Exchange"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/LL0zLYJJ"]
[TimeControl "40/5400+30:1800+30"]

1. e4 { [%clk 1:30:51] } 1... e5 { [%clk 1:28:41] } 2. Nf3 { [%clk 1:30:58] } 2... Nc6 { [%clk 1:29:01] } 3. Bb5 { [%clk 1:30:49] } 3... a6 { [%clk 1:29:14] } 4. Ba4 { [%clk 1:30:51] } 4... Nf6 { [%clk 1:27:48] } 5. O-O { [%clk 1:30:32] } 5... Be7 { [%clk 1:25:23] } 6. Bxc6 { [%clk 1:28:49] } 6... dxc6 { [%clk 1:24:43] } 7. Re1 { [%clk 1:29:03] } 7... Nd7 { [%clk 1:24:01] } 8. d4 { [%clk 1:28:27] } 8... exd4 { [%clk 1:24:11] } 9. Qxd4 { [%clk 1:28:43] } 9... O-O { [%clk 1:24:18] } 10. Bf4 { [%clk 1:21:58] } 10... Nc5 { [%clk 1:17:06] } 11. Qe3 { [%clk 1:27:10] } 11... Ne6 { [%clk 1:12:27] } 12. Bg3 { [%clk 1:27:12] } 12... Bc5 { [%clk 1:07:48] } 13. Qc3 { [%clk 1:24:49] } 13... a5 { [%clk 0:56:59] } 14. Nbd2 { [%clk 1:12:19] } 14... b5 { [%clk 0:32:21] } 15. Rad1 { [%clk 1:05:39] } 15... b4 { [%clk 0:28:02] } 16. Qe5 { [%clk 1:03:45] } 16... f6 { [%clk 0:30:15] } 17. Qh5 { [%clk 1:03:34] } 17... Qe8 { [%clk 0:29:42] } 18. Qxe8 { [%clk 1:03:35] } 18... Rxe8 { [%clk 0:29:29] } 19. Nb3 { [%clk 0:59:41] } 19... Bb6 { [%clk 0:27:52] } 20. Nbd4 { [%clk 0:58:45] } 20... c5 { [%clk 0:20:43] } 21. Nf5 { [%clk 0:56:42] } 21... Bb7 { [%clk 0:22:57] } *

[Event "Round 4: Lauber, Arnd - Ledger, Andrew J"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/nBa7wHXW"]
[Date "2026.11.06"]
[Round "4.8"]
[White "Lauber, Arnd"]
[Black "Ledger, Andrew J"]
[Result "*"]
[WhiteElo "2385"]
[WhiteTitle "IM"]
[WhiteFideId "4632630"]
[BlackElo "2309"]
[BlackTitle "IM"]
[BlackFideId "400610"]
[Variant "Standard"]
[ECO "D85"]
[Opening "Grünfeld Defense: Exchange Variation"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/nBa7wHXW"]
[TimeControl "40/5400+30:1800+30"]

1. d4 { [%clk 1:30:55] } 1... Nf6 { [%clk 1:30:54] } 2. c4 { [%clk 1:31:10] } 2... g6 { [%clk 1:31:14] } 3. Nc3 { [%clk 1:31:22] } 3... d5 { [%clk 1:31:38] } 4. cxd5 { [%clk 1:26:44] } 4... Nxd5 { [%clk 1:32:02] } 5. Bd2 { [%clk 1:27:04] } 5... Bg7 { [%clk 1:32:09] } 6. e4 { [%clk 1:27:07] } 6... Nxc3 { [%clk 1:31:57] } 7. Bxc3 { [%clk 1:27:30] } 7... O-O { [%clk 1:31:22] } 8. Qd2 { [%clk 1:23:49] } 8... c5 { [%clk 1:29:33] } 9. d5 { [%clk 1:19:53] } 9... e6 { [%clk 1:26:21] } 10. Bc4 { [%clk 1:17:35] } 10... Bxc3 { [%clk 1:23:13] } 11. bxc3 { [%clk 1:16:15] } 11... exd5 { [%clk 1:21:39] } 12. Bxd5 { [%clk 1:16:26] } 12... Nd7 { [%clk 1:20:00] } 13. Nf3 { [%clk 1:16:07] } 13... Nf6 { [%clk 1:16:12] } 14. O-O { [%clk 1:14:46] } 14... Nxd5 { [%clk 1:11:21] } 15. exd5 { [%clk 1:13:34] } 15... Qd6 { [%clk 1:08:33] } 16. Rfe1 { [%clk 0:56:39] } 16... Bd7 { [%clk 1:07:50] } 17. Ne5 { [%clk 0:36:57] } 17... Rad8 { [%clk 0:54:11] } 18. h4 { [%clk 0:33:48] } 18... Bc6 { [%clk 0:39:51] } 19. c4 { [%clk 0:28:41] } 19... f6 { [%clk 0:40:09] } *

[Event "Round 4: Burmakin, Vladimir - Stanford, Maxim Barth"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/ZrulAWgf"]
[Date "2026.11.06"]
[Round "4.9"]
[White "Burmakin, Vladimir"]
[Black "Stanford, Maxim Barth"]
[Result "*"]
[WhiteElo "2379"]
[WhiteTitle "GM"]
[WhiteFideId "4105109"]
[BlackElo "2265"]
[BlackTitle "IM"]
[BlackFideId "408280"]
[Variant "Standard"]
[ECO "A48"]
[Opening "London System, with Be2"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/ZrulAWgf"]
[TimeControl "40/5400+30:1800+30"]

1. d4 { [%clk 1:30:57] } 1... Nf6 { [%clk 1:30:42] } 2. Nf3 { [%clk 1:31:23] } 2... g6 { [%clk 1:30:50] } 3. Bf4 { [%clk 1:30:11] } 3... Bg7 { [%clk 1:30:42] } 4. e3 { [%clk 1:30:38] } 4... d6 { [%clk 1:30:44] } 5. Be2 { [%clk 1:30:56] } 5... O-O { [%clk 1:30:35] } 6. O-O { [%clk 1:31:20] } 6... Nbd7 { [%clk 1:30:18] } 7. h3 { [%clk 1:31:04] } 7... b6 { [%clk 1:29:39] } 8. a4 { [%clk 1:30:18] } 8... a6 { [%clk 1:29:03] } 9. c4 { [%clk 1:28:21] } 9... Bb7 { [%clk 1:28:37] } 10. a5 { [%clk 1:18:31] } 10... c5 { [%clk 1:26:38] } 11. axb6 { [%clk 1:18:49] } 11... Qxb6 { [%clk 1:26:14] } 12. Nc3 { [%clk 1:19:09] } 12... Ne4 { [%clk 1:22:45] } 13. Na4 { [%clk 1:16:18] } 13... Qc7 { [%clk 1:19:59] } 14. d5 { [%clk 1:15:29] } 14... e5 { [%clk 1:06:12] } 15. dxe6 { [%clk 1:04:45] } 15... fxe6 { [%clk 1:06:34] } 16. Nd2 { [%clk 1:05:09] } 16... Nxd2 { [%clk 0:59:48] } 17. Qxd2 { [%clk 1:05:36] } 17... Ne5 { [%clk 0:59:55] } 18. Bh2 { [%clk 1:02:03] } 18... Qc6 { [%clk 0:58:42] } 19. f3 { [%clk 1:02:22] } 19... Rab8 { [%clk 0:54:38] } 20. Nc3 { [%clk 1:01:08] } 20... Qb6 { [%clk 0:54:01] } 21. f4 { [%clk 0:51:53] } 21... Nf7 { [%clk 0:53:17] } 22. Bd3 { [%clk 0:49:27] } 22... Ba8 { [%clk 0:45:33] } 23. Nd1 { [%clk 0:48:30] } 23... Qc6 { [%clk 0:36:29] } 24. Rf2 { [%clk 0:46:59] } 24... Rb3 { [%clk 0:35:05] } 25. Ra2 { [%clk 0:43:18] } *

[Event "Round 4: Volkov, Dmitriy - Danielsen, Henrik"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/bhca5Ygt"]
[Date "2026.11.06"]
[Round "4.10"]
[White "Volkov, Dmitriy"]
[Black "Danielsen, Henrik"]
[Result "1/2-1/2"]
[WhiteElo "2180"]
[WhiteTitle "FM"]
[WhiteFideId "2095475"]
[BlackElo "2472"]
[BlackTitle "GM"]
[BlackFideId "1400185"]
[Variant "Standard"]
[ECO "B06"]
[Opening "Modern Defense: Standard Line"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/bhca5Ygt"]
[TimeControl "40/5400+30:1800+30"]

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... g6 { [%eval 0.55] [%clk 1:30:44] } 2. d4 { [%eval 0.48] [%clk 1:31:25] } 2... Bg7 { [%eval 0.48] [%clk 1:31:03] } 3. Nc3 { [%eval 0.51] [%clk 1:31:43] } 3... c6 { [%eval 0.78] [%clk 1:31:31] } 4. f4 { [%eval 0.6] [%clk 1:32:04] } 4... d5 { [%eval 0.74] [%clk 1:31:50] } 5. e5 { [%eval 0.61] [%clk 1:32:25] } 5... Nh6 { [%eval 0.69] [%clk 1:32:12] } 6. Nf3 { [%eval 0.67] [%clk 1:31:48] } 6... f6 { [%eval 0.78] [%clk 1:32:21] } 7. Be3 { [%eval 0.6] [%clk 1:25:35] } 7... Bg4 { [%eval 0.52] [%clk 1:28:24] } 8. Be2 { [%eval 0.54] [%clk 1:22:59] } 1/2-1/2

[Event "Round 4: Mikhalevski, Victor - Krunic, Dusan"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/2Bh7fJwR"]
[Date "2026.11.06"]
[Round "4.11"]
[White "Mikhalevski, Victor"]
[Black "Krunic, Dusan"]
[Result "*"]
[WhiteElo "2466"]
[WhiteTitle "GM"]
[WhiteFideId "2801914"]
[BlackElo "2185"]
[BlackFideId "917745"]
[Variant "Standard"]
[ECO "A14"]
[Opening "English Opening: Agincourt Defense, Neo-Catalan Declined"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/2Bh7fJwR"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 { [%clk 1:30:56] } 1... d5 { [%clk 1:28:06] } 2. g3 { [%clk 1:31:14] } 2... Nf6 { [%clk 1:28:29] } 3. Bg2 { [%clk 1:31:37] } 3... e6 { [%clk 1:28:53] } 4. c4 { [%clk 1:31:28] } 4... Be7 { [%clk 1:28:54] } 5. O-O { [%clk 1:31:47] } 5... O-O { [%clk 1:29:20] } 6. b3 { [%clk 1:32:10] } 6... d4 { [%clk 1:29:44] } 7. e3 { [%clk 1:32:30] } 7... c5 { [%clk 1:30:09] } 8. Ne5 { [%clk 1:32:43] } 8... Qc7 { [%clk 1:30:15] } 9. f4 { [%clk 1:33:00] } 9... Nbd7 { [%clk 1:30:19] } 10. Nd3 { [%clk 1:33:18] } 10... e5 { [%clk 1:30:30] } 11. g4 { [%clk 1:33:35] } 11... Bd6 { [%clk 1:22:43] } 12. g5 { [%clk 1:27:01] } 12... Ne8 { [%clk 1:23:07] } 13. f5 { [%clk 1:26:37] } 13... g6 { [%clk 1:17:30] } 14. f6 { [%clk 1:22:05] } 14... Rb8 { [%clk 0:50:22] } 15. a4 { [%clk 0:55:26] } 15... h6 { [%clk 0:38:45] } 16. h4 { [%clk 0:53:57] } 16... e4 { [%clk 0:29:28] } 17. Nf4 { [%clk 0:48:01] } 17... Bxf4 { [%clk 0:27:31] } 18. Rxf4 { [%clk 0:45:48] } 18... hxg5 { [%clk 0:27:47] } 19. hxg5 { [%clk 0:46:57] } 19... Qe5 { [%clk 0:28:00] } 20. Rxe4 { [%clk 0:47:11] } 20... Qxg5 { [%clk 0:28:21] } 21. exd4 { [%clk 0:47:33] } 21... Nd6 { [%clk 0:23:48] } *

[Event "Round 4: Estremera Panos, Sergio - Magai, Vladimir"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/YquzpXFG"]
[Date "2026.11.06"]
[Round "4.12"]
[White "Estremera Panos, Sergio"]
[Black "Magai, Vladimir"]
[Result "*"]
[WhiteElo "2213"]
[WhiteTitle "IM"]
[WhiteFideId "2200864"]
[BlackElo "2465"]
[BlackTitle "IM"]
[BlackFideId "13800124"]
[Variant "Standard"]
[ECO "E94"]
[Opening "King's Indian Defense: Orthodox Variation"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/YquzpXFG"]
[TimeControl "40/5400+30:1800+30"]

1. d4 { [%clk 1:30:52] } 1... Nf6 { [%clk 1:30:54] } 2. c4 { [%clk 1:31:13] } 2... g6 { [%clk 1:31:18] } 3. Nc3 { [%clk 1:31:30] } 3... Bg7 { [%clk 1:31:42] } 4. e4 { [%clk 1:31:42] } 4... d6 { [%clk 1:32:07] } 5. Nf3 { [%clk 1:31:50] } 5... O-O { [%clk 1:32:30] } 6. Be2 { [%clk 1:32:06] } 6... e5 { [%clk 1:32:39] } 7. O-O { [%clk 1:32:12] } 7... Bg4 { [%clk 1:31:01] } 8. d5 { [%clk 1:28:46] } 8... a5 { [%clk 1:31:12] } 9. Be3 { [%clk 1:12:21] } 9... Na6 { [%clk 1:31:36] } 10. Nd2 { [%clk 1:10:36] } 10... Bxe2 { [%clk 1:31:04] } 11. Qxe2 { [%clk 1:11:00] } 11... Nd7 { [%clk 1:24:31] } 12. a3 { [%clk 1:07:34] } 12... f5 { [%clk 1:23:07] } 13. f3 { [%clk 1:07:56] } 13... c5 { [%clk 1:14:04] } 14. dxc6 { [%clk 0:58:52] } 14... bxc6 { [%clk 1:14:11] } 15. Rab1 { [%clk 0:59:09] } 15... Rb8 { [%clk 1:07:37] } 16. c5 { [%clk 0:47:29] } 16... Naxc5 { [%clk 1:07:17] } 17. Nc4 { [%clk 0:30:58] } 17... Nb7 { [%clk 1:00:24] } 18. Rfd1 { [%clk 0:26:39] } 18... Qc7 { [%clk 0:42:14] } 19. Rbc1 { [%clk 0:26:34] } *

[Event "Round 4: Blagojevic, Dragisa - Bodnar, Zoltan"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/T0ZyYJTl"]
[Date "2026.11.06"]
[Round "4.13"]
[White "Blagojevic, Dragisa"]
[Black "Bodnar, Zoltan"]
[Result "*"]
[WhiteElo "2399"]
[WhiteTitle "GM"]
[WhiteFideId "900885"]
[BlackElo "2156"]
[BlackFideId "722502"]
[Variant "Standard"]
[ECO "E08"]
[Opening "Catalan Opening: Closed"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/T0ZyYJTl"]
[TimeControl "40/5400+30:1800+30"]

1. d4 { [%clk 1:30:57] } 1... Nf6 { [%clk 1:30:49] } 2. c4 { [%clk 1:31:19] } 2... e6 { [%clk 1:31:13] } 3. g3 { [%clk 1:31:22] } 3... d5 { [%clk 1:30:09] } 4. Nf3 { [%clk 1:31:11] } 4... Bb4+ { [%clk 1:29:32] } 5. Bd2 { [%clk 1:31:27] } 5... Be7 { [%clk 1:29:41] } 6. Bg2 { [%clk 1:31:29] } 6... O-O { [%clk 1:29:15] } 7. O-O { [%clk 1:31:34] } 7... c6 { [%clk 1:28:53] } 8. Qc2 { [%clk 1:31:05] } 8... Nbd7 { [%clk 1:27:46] } 9. Rd1 { [%clk 1:30:13] } 9... b6 { [%clk 1:26:25] } 10. Bf4 { [%clk 1:24:20] } 10... Bb7 { [%clk 1:25:34] } 11. Ne5 { [%clk 1:21:22] } 11... Nh5 { [%clk 1:22:25] } 12. Bc1 { [%clk 1:19:16] } 12... Nhf6 { [%clk 1:21:54] } 13. cxd5 { [%clk 1:18:15] } 13... cxd5 { [%clk 1:21:39] } 14. Nc6 { [%clk 1:18:24] } 14... Bxc6 { [%clk 1:21:47] } 15. Qxc6 { [%clk 1:18:46] } 15... Qc8 { [%clk 1:20:33] } 16. Qxc8 { [%clk 1:15:38] } 16... Raxc8 { [%clk 1:19:54] } 17. Nc3 { [%clk 1:15:51] } 17... Bb4 { [%clk 1:17:39] } 18. Bd2 { [%clk 1:15:56] } 18... h6 { [%clk 0:50:23] } 19. e3 { [%clk 1:05:34] } 19... Nb8 { [%clk 0:46:59] } 20. Bf1 { [%clk 0:57:46] } 20... Bxc3 { [%clk 0:45:31] } 21. Bxc3 { [%clk 0:58:08] } 21... Ne4 { [%clk 0:45:52] } 22. Bb4 { [%clk 0:55:28] } 22... Rfd8 { [%clk 0:46:09] } 23. Rac1 { [%clk 0:52:31] } 23... f5 { [%clk 0:35:11] } 24. f3 { [%clk 0:45:44] } 24... Ng5 { [%clk 0:32:43] } 25. Kf2 { [%clk 0:46:53] } 25... Kf7 { [%clk 0:32:26] } *

[Event "Round 4: Umarbekov, Aziz - Lima, Darcy"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/jkBwBgyu"]
[Date "2026.11.06"]
[Round "4.14"]
[White "Umarbekov, Aziz"]
[Black "Lima, Darcy"]
[Result "*"]
[WhiteElo "2057"]
[WhiteTitle "IM"]
[WhiteFideId "13800248"]
[BlackElo "2385"]
[BlackTitle "GM"]
[BlackFideId "2100045"]
[Variant "Standard"]
[ECO "C50"]
[Opening "Italian Game: Paris Defense"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/jkBwBgyu"]
[TimeControl "40/5400+30:1800+30"]

1. e4 { [%clk 1:29:54] } 1... e5 { [%clk 1:30:51] } 2. Nf3 { [%clk 1:30:19] } 2... Nc6 { [%clk 1:31:17] } 3. Bc4 { [%clk 1:29:15] } 3... d6 { [%clk 1:30:42] } 4. Nc3 { [%clk 1:26:59] } 4... Na5 { [%clk 1:29:56] } 5. Bb5+ { [%clk 1:25:11] } 5... c6 { [%clk 1:30:20] } 6. Be2 { [%clk 1:25:22] } 6... c5 { [%clk 1:30:13] } 7. Nd5 { [%clk 1:20:59] } 7... f5 { [%clk 1:26:21] } 8. d3 { [%clk 1:19:05] } 8... Be7 { [%clk 1:22:07] } 9. a3 { [%clk 1:04:35] } 9... Nf6 { [%clk 1:12:21] } 10. b4 { [%clk 1:02:29] } 10... Nc6 { [%clk 1:12:36] } 11. Nxe7 { [%clk 1:00:05] } 11... Qxe7 { [%clk 1:12:58] } 12. bxc5 { [%clk 1:00:14] } 12... dxc5 { [%clk 1:13:24] } 13. exf5 { [%clk 1:00:24] } 13... Bxf5 { [%clk 1:13:44] } 14. O-O { [%clk 1:00:40] } 14... O-O { [%clk 1:13:31] } 15. Bg5 { [%clk 0:51:58] } 15... h6 { [%clk 0:52:10] } 16. Bh4 { [%clk 0:47:24] } 16... Rae8 { [%clk 0:48:29] } 17. Nd2 { [%clk 0:40:38] } 17... Nd4 { [%clk 0:48:27] } 18. Bf3 { [%clk 0:40:58] } 18... Nxf3+ { [%clk 0:48:28] } 19. Qxf3 { [%clk 0:41:06] } 19... Qd7 { [%clk 0:47:31] } 20. Bxf6 { [%clk 0:40:45] } 20... Rxf6 { [%clk 0:48:00] } 21. Qe3 { [%clk 0:41:05] } 21... b6 { [%clk 0:48:16] } 22. a4 { [%clk 0:38:34] } 22... Rg6 { [%clk 0:46:48] } 23. f3 { [%clk 0:37:52] } 23... Bh3 { [%clk 0:46:42] } 24. Rf2 { [%clk 0:38:17] } 24... Qd4 { [%clk 0:47:00] } 25. Qxd4 { [%clk 0:38:25] } 25... exd4 { [%clk 0:47:23] } 26. Ne4 { [%clk 0:38:31] } 26... Rc8 { [%clk 0:42:56] } *

[Event "Round 4: De Vries, Leon - Milanovic, Danilo"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/kt9rhmMz"]
[Date "2026.11.06"]
[Round "4.15"]
[White "De Vries, Leon"]
[Black "Milanovic, Danilo"]
[Result "*"]
[WhiteElo "2014"]
[WhiteFideId "1064860"]
[BlackElo "2368"]
[BlackTitle "GM"]
[BlackFideId "915483"]
[Variant "Standard"]
[ECO "A05"]
[Opening "King's Indian Attack: Spassky Variation"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/kt9rhmMz"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 { [%clk 1:30:56] } 1... Nf6 { [%clk 1:26:13] } 2. g3 { [%clk 1:31:09] } 2... b5 { [%clk 1:26:33] } 3. Bg2 { [%clk 1:31:09] } 3... Bb7 { [%clk 1:26:56] } 4. Na3 { [%clk 1:30:54] } 4... a6 { [%clk 1:27:15] } 5. c4 { [%clk 1:30:57] } 5... e6 { [%clk 1:27:01] } 6. cxb5 { [%clk 1:30:51] } 6... Bxa3 { [%clk 1:27:14] } 7. bxa6 { [%clk 1:31:14] } 7... Rxa6 { [%clk 1:15:14] } 8. bxa3 { [%clk 1:31:36] } 8... O-O { [%clk 1:15:32] } 9. O-O { [%clk 1:31:56] } 9... d6 { [%clk 1:15:49] } 10. d3 { [%clk 1:32:08] } 10... Nbd7 { [%clk 1:16:01] } 11. e4 { [%clk 1:29:32] } 11... Nc5 { [%clk 0:42:18] } 12. Rb1 { [%clk 1:16:19] } 12... Qa8 { [%clk 0:37:26] } 13. Bb2 { [%clk 1:18:25] } 13... e5 { [%clk 0:26:51] } 14. Nh4 { [%clk 1:15:23] } 14... Rb6 { [%clk 0:16:59] } 15. f4 { [%clk 1:05:13] } 15... Na4 { [%clk 0:09:40] } 16. fxe5 { [%clk 0:56:51] } 16... Nxb2 { [%clk 0:09:12] } 17. Rxb2 { [%clk 0:57:15] } 17... Rxb2 { [%clk 0:09:37] } 18. exf6 { [%clk 0:57:38] } *

[Event "Round 4: Staudner, Oliver - Stets, Vasyl"]
[Site "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/w5AVtkS1"]
[Date "2026.11.06"]
[Round "4.16"]
[White "Staudner, Oliver"]
[Black "Stets, Vasyl"]
[Result "*"]
[WhiteElo "2367"]
[WhiteTitle "FM"]
[WhiteFideId "1604651"]
[BlackElo "2140"]
[BlackTitle "IM"]
[BlackFideId "14106965"]
[Variant "Standard"]
[ECO "B36"]
[Opening "Sicilian Defense: Accelerated Dragon, Maróczy Bind"]
[UTCDate "2026.11.06"]
[UTCTime "13:15:23"]
[BroadcastName "FIDE World Senior Chess Championships 2026 | Open 50+"]
[BroadcastURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g"]
[GameURL "https://lichess.org/broadcast/fide-world-senior-chess-championships-2026-open-50/round-4/u5Exii9g/w5AVtkS1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 { [%clk 1:30:58] } 1... c5 { [%clk 1:30:55] } 2. Nf3 { [%clk 1:31:21] } 2... Nc6 { [%clk 1:31:07] } 3. d4 { [%clk 1:31:28] } 3... cxd4 { [%clk 1:31:35] } 4. Nxd4 { [%clk 1:31:52] } 4... g6 { [%clk 1:31:45] } 5. c4 { [%clk 1:31:41] } 5... Nf6 { [%clk 1:31:58] } 6. Nc3 { [%clk 1:31:42] } 6... d6 { [%clk 1:32:20] } 7. Be2 { [%clk 1:31:43] } 7... Nxd4 { [%clk 1:32:47] } 8. Qxd4 { [%clk 1:32:05] } 8... Bg7 { [%clk 1:33:06] } 9. Be3 { [%clk 1:31:46] } 9... O-O { [%clk 1:33:33] } 10. Qd2 { [%clk 1:31:40] } 10... Be6 { [%clk 1:31:20] } 11. O-O { [%clk 1:30:00] } 11... Qa5 { [%clk 1:31:02] } 12. Rab1 { [%clk 1:29:13] } 12... Rfc8 { [%clk 1:31:14] } 13. b3 { [%clk 1:28:37] } 13... a6 { [%clk 1:29:19] } 14. Rfc1 { [%clk 1:27:38] } 14... Rab8 { [%clk 1:13:34] } 15. f3 { [%clk 1:24:49] } 15... Qd8 { [%clk 1:08:31] } 16. a4 { [%clk 1:21:04] } 16... Nd7 { [%clk 1:03:27] } 17. f4 { [%clk 1:07:29] } 17... a5 { [%clk 0:55:14] } 18. Bf3 { [%clk 1:03:09] } 18... Nc5 { [%clk 0:55:22] } 19. Nb5 { [%clk 0:54:56] } 19... Bd7 { [%clk 0:52:11] } 20. Rd1 { [%clk 0:35:36] } 20... Bc6 { [%clk 0:32:08] } 21. Qc2 { [%clk 0:52:51] } 21... Qe8 { [%clk 0:25:01] } *