[Event "87th Tata Steel Challengers 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.20"]
[Round "3.1"]
[White "Gurel, Ediz"]
[Black "Pijpers, Arthur"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B76"]
[WhiteElo "2624"]
[BlackElo "2474"]
[PlyCount "93"]
[EventDate "2025.01.13"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/6000+30:20/3000+30:900+30"]

{[%evp 26,93,50,25,43,31,30,25,27,35,41,31,41,42,36,38,28,28,55,57,59,58,65,45,54,52,71,72,66,74,77,62,49,48,78,91,79,86,88,60,68,58,58,82,76,36,43,0,0,0,0,0,122,123,123,116,29980,29981,29981,29982,29982,29983,29983,29984,29993,29994,29994,29995,29995,29996]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:12]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:06]} g6 {[%emt 0:00:03]} 6. Be3 {[%emt 0:00:16]} Bg7 {[%emt 0:00:04]} 7. f3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:05]} 8. Qd2 {[%emt 0:00:39]} O-O {[%emt 0:00:06]} 9. O-O-O {[%emt 0:00:11]} d5 {[%emt 0:00:04]} 10. exd5 {[%emt 0:00:20]} Nxd5 {[%emt 0:00:06]} 11. Nxc6 {[%emt 0:00:04]} bxc6 {[%emt 0:00:04]} 12. Bd4 {[%emt 0:00:04]} Bxd4 {[%emt 0:00:14]} 13. Qxd4 {[%emt 0:00:05]} Qb6 {[%emt 0:00:04]} 14. Na4 {[%emt 0:00:10]} Qc7 {[%emt 0:00:05]} 15. Nc5 {[%emt 0:00:18]} Rd8 {[%emt 0:00:32]} 16. Bc4 {[%emt 0:00:15]} Bf5 {[%emt 0:00:12]} 17. Bb3 $1 {[%emt 0:00:06]} Nb6 {[%emt 0:00:11]} 18. Qc3 {[%emt 0:00:28]} Qf4+ {[%emt 0:00:12]} 19. Kb1 {[%emt 0:00:16] Some like it hot} Nd5 {[%emt 0:00:06]} 20. Bxd5 {[%emt 0:00:42]} cxd5 {[%emt 0:00:22]} 21. g4 {[%emt 0:00:17]} d4 {[%emt 0:00:11]} 22. Qd2 $1 {[%emt 0:00:13]} Qc7 {[%emt 0:00:15]} 23. Nb3 {[%emt 0:00:05]} Bc8 {[%emt 0:00:07]} 24. Nxd4 {[%emt 0:00:15][%cal Od4b5]} Bb7 {[%emt 0:00:04][%cal Ob7f3] aiming for ...Bxf3!.} 25. Qe3 {[%emt 0:00:15]} e5 {[%emt 0:02:42]} 26. Nb3 $1 {[%emt 0:06:11]} Qb6 {[%emt 0:00:16]} 27. Qe2 {[%emt 0:09:55]} (27. Qxe5 Bxf3 28. Rxd8+ Rxd8 $15) 27... a5 {[%emt 0:04:58]} 28. Rxd8+ {[%emt 0:29:00]} Rxd8 {[%emt 0:00:37]} 29. a4 {[%emt 0:00:17][%cal Og4g5]} Qf6 {[%emt 0:16:29] [#]} 30. Rd1 $1 {[%emt 0:05:55]} ({Much weaker is} 30. Nxa5 $6 Bxf3 31. Qf2 e4 $11) 30... Rxd1+ {[%emt 0:03:47]} (30... Bxf3 $2 31. Rxd8+ Qxd8 32. Qxf3 $18) 31. Qxd1 $16 {[%emt 0:00:08][%mdl 4096] Endgame KQB-KQN. White is a pawn up.} Kg7 {[%emt 0:00:07]} 32. Nd2 {[%emt 0:04:23]} Qf4 {[%emt 0:13:38][%csl LRa4,LRh2]} 33. Qe2 {[%emt 0:00:40]} h5 {[%emt 0:55:04]} 34. gxh5 {[%emt 0:04:52]} gxh5 {[%emt 0:00:07][%cal Of7f6]} 35. Ne4 {[%emt 0:27:46][%cal Ob2b4]} h4 {[%emt 0:00:49]} 36. b4 {[%emt 0:02:53]} f5 {[%emt 0:13:24]} 37. Qb5 {[%emt 0:00:15]} Bxe4 {[%emt 0:00:04]} 38. fxe4 {[%emt 0:00:03]} fxe4 {[%emt 0:02:59]} (38... h3 $11) 39. bxa5 $11 {[%emt 0:00:21] KQ-KQ. White is a pawn up.} (39. Qxa5 e3 40. h3 Qf1+ 41. Ka2 (41. Kb2 $2 e2 $19) 41... e2 42. Qxe5+ Kf7 43. Qh5+ Ke6 44. Qh6+ Ke5 45. Qh5+ (45. Qxh4 $2 e1=Q $19) 45... Ke4 46. Qxh4+ Qf4 $19) 39... e3 {[%emt 0:00:01] [#]} 40. a6 $1 {[%emt 0:01:43] and Qb7+ should not be overlooked} Qxh2 $2 {[%emt 0:01:19][%mdl 8192]} (40... Qe4 $16 41. Qb7+ Qxb7+ 42. axb7 e2) 41. Qb7+ {[%emt 1:01:23]} Kh6 {[%emt 0:16:08]} 42. a7 {[%emt 0:00:00]} e2 {[%emt 0:00:07]} 43. a8=Q {[%emt 0:00:00]} e1=Q+ {[%emt 0:00:09]} 44. Kb2 {[%emt 0:00:00]} Qhf2 {[%emt 0:12:24]} 45. Qh8+ {[%emt 0:00:00]} Kg5 {[%emt 0:00:13]} 46. Qbg7+ {[%emt 0:00:00]} Kf4 {[%emt 0:01:23]} 47. Qhf8+ {[%emt 0:00:00]} 1-0

[Event "87th Tata Steel Challengers 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.20"]
[Round "3.2"]
[White "Nogerbek, Kazybek"]
[Black "Vaishali, Rameshbabu"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D35"]
[WhiteElo "2514"]
[BlackElo "2476"]
[PlyCount "89"]
[EventDate "2025.01.13"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/6000+30:20/3000+30:900+30"]

{[%evp 12,89,21,24,16,12,11,13,29,16,7,10,10,5,24,13,55,48,65,45,170,178,175,192,202,172,421,433,458,456,443,410,510,430,414,271,732,554,754,210,215,223,222,191,217,191,199,163,151,112,114,117,100,107,111,70,114,117,112,117,170,150,185,156,246,241,253,245,308,200,312,312,319,312,312,312,288,252,250,250]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:09]} 3. c4 {[%emt 0:00:14]} e6 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:08]} c6 {[%emt 0:00:10]} 5. Bg5 {[%emt 0:00:28]} Nbd7 {[%emt 0:00:21]} 6. cxd5 {[%emt 0:02:16]} exd5 {[%emt 0:00:07]} 7. e3 {[%emt 0:00:19]} h6 {[%emt 0:00:38]} 8. Bh4 {[%emt 0:00:15]} g5 {[%emt 0:00:51]} 9. Bg3 {[%emt 0:00:10]} Nh5 {[%emt 0:00:11]} 10. Bd3 {[%emt 0:01:13]} Nxg3 {[%emt 0:00:20]} 11. hxg3 {[%emt 0:00:10]} Bg7 {[%emt 0:00:18]} 12. Qc2 {[%emt 0:01:54]} Nb6 {[%emt 0:02:46]} 13. O-O {[%emt 0:04:27]} h5 {[%emt 0:41:55]} 14. e4 {[%emt 0:05:51]} g4 {[%emt 0:01:11]} 15. Nh4 $1 {[%emt 0:05:20]} Bxd4 {[%emt 0:07:57] [#]} (15... dxe4 $14 16. Nxe4 O-O) 16. exd5 $1 $18 {[%emt 0:03:56]} O-O {[%emt 0:12:22]} (16... Nxd5 $6 17. Rae1+ Kf8 18. Bc4 $16) 17. dxc6 {[%emt 0:05:10]} bxc6 {[%emt 0:00:08]} 18. Rad1 {[%emt 0:00:41]} c5 $2 {[%emt 0:05:04] [#]} (18... Qf6 19. Rfe1 Bxc3 20. Bh7+ (20. Qxc3 Qxc3 21. bxc3 Kg7 $14) (20. bxc3 Be6 $16) 20... Kg7 21. bxc3 Be6) 19. b4 $1 {[%emt 0:04:06][%mdl 512]} Qc7 {[%emt 0:09:33]} (19... Qf6 20. Ne4) 20. Ne2 {[%emt 0:06:53][%cal Bc3e2,Be2f4,Bf4h5,Bh5f6][%mdl 32]} Bf6 {[%emt 0:06:04]} 21. bxc5 {[%emt 0:07:03]} Nd7 {[%emt 0:00:49]} 22. Qc1 {[%emt 0:03:27]} Nxc5 {[%emt 0:06:05]} 23. Bb1 {[%emt 0:02:32] Qh6 would kill now.} ({Weaker is} 23. Qh6 Nxd3 24. Qxf6 Qe5 $18) 23... Re8 $2 {[%emt 0:03:50]} (23... Bxh4 24. gxh4 Qe5) 24. Nf4 {[%emt 0:02:50]} Bxh4 {[%emt 0:09:12]} 25. gxh4 $2 {[%emt 0:01:23]} (25. Nd5 Qc6 26. gxh4) 25... Ne6 {[%emt 0:01:01] Threatens to win with ...Qxc1.} 26. Nxh5 {[%emt 0:01:50]} Qxc1 {[%emt 0:00:33]} 27. Nf6+ {[%emt 0:00:58]} Kf8 {[%emt 0:01:20]} 28. Rxc1 {[%emt 0:00:01]} Rd8 {[%emt 0:00:04]} 29. Be4 {[%emt 0:02:40]} (29. Nxg4 Nd4 30. Ne3 Ne2+ 31. Kh2 Nxc1 32. Rxc1 Be6 $16) 29... Rb8 {[%emt 0:00:05]} 30. Rb1 {[%emt 0:00:08] White is much more active.} (30. Nxg4 $6 Nd4 31. Bf3 Nxf3+ 32. gxf3 Rb4 $11) 30... Rxb1 {[%emt 0:00:29]} 31. Rxb1 {[%emt 0:00:13][%cal Ob1b8]} Nf4 {[%emt 0:01:17]} 32. Rb5 {[%emt 0:09:33]} Be6 {[%emt 0:00:17][%cal Od8d2]} 33. Nh7+ {[%emt 0:02:27]} Ke7 {[%emt 0:00:51]} 34. Ng5 {[%emt 0:01:38]} Bxa2 {[%emt 0:00:33]} 35. Ra5 {[%emt 0:00:22][%csl LRa2,LRa7]} Bc4 {[%emt 0:00:30]} (35... Rd2 $16) 36. Rxa7+ {[%emt 0:00:12]} Kf6 {[%emt 0:00:04]} 37. Kh2 {[%emt 0:00:56]} Ng6 {[%emt 0:00:58]} (37... Ne2 $16 38. Ra4 Bb5) 38. Kg3 {[%emt 0:01:34]} Ne5 {[%emt 0:00:29]} 39. Ra5 {[%emt 0:00:19]} Rd2 {[%emt 0:00:31]} 40. Bb7 {[%emt 0:04:02] and Ne4+ would now be decisive} Rb2 {[%emt 0:00:30]} (40... Rd1 $142 41. Be4 Re1 42. Nh7+ Ke6) 41. Ne4+ {[%emt 0:50:39]} Kg6 {[%emt 0:08:26]} 42. Rxe5 {[%emt 0:00:00]} Rxb7 {[%emt 0:00:02]} 43. Rg5+ {[%emt 0:00:00]} (43. Kxg4 f5+ 44. Rxf5 Be6 $16) 43... Kh6 {[%emt 0:00:02]} 44. Nf6 {[%emt 0:00:00]} ({Don't do} 44. Rxg4 $6 f5 $16) 44... Rb3+ {[%emt 0:00:17]} 45. Kh2 {[%emt 0:00:00]} (45. Kxg4 Bf1) 1-0

[Event "87th Tata Steel Challengers 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.20"]
[Round "3.3"]
[White "Nguyen, Thai Dai Van"]
[Black "Yakubboev, Nodirbek"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D40"]
[WhiteElo "2668"]
[BlackElo "2659"]
[PlyCount "87"]
[EventDate "2025.01.13"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/6000+30:20/3000+30:900+30"]

{[%evp 20,87,37,16,48,42,36,25,47,42,47,41,51,0,22,7,6,11,12,18,14,13,10,10,10,0,53,47,85,52,108,104,126,90,105,94,104,98,174,191,192,188,183,195,168,179,176,154,297,289,287,287,284,281,358,336,401,361,427,414,433,431,472,462,472,455,458,455,401,379]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:02:51]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:10]} Bb4 {[%emt 0:00:28]} 4. e3 {[%emt 0:00:06]} O-O {[%emt 0:01:16]} 5. Bd3 {[%emt 0:00:07]} d5 {[%emt 0:02:40]} 6. Nf3 {[%emt 0:00:24]} dxc4 {[%emt 0:02:15]} 7. Bxc4 {[%emt 0:00:12]} c5 {[%emt 0:00:05]} 8. O-O {[%emt 0:00:14]} Nc6 {[%emt 0:03:25]} 9. dxc5 {[%emt 0:00:21]} Bxc5 {[%emt 0:20:34]} 10. Qe2 {[%emt 0:00:17]} Qc7 {[%emt 0:03:16]} 11. a3 {[%emt 0:13:18]} a6 {[%emt 0:14:37]} 12. b4 {[%emt 0:00:13]} Bd6 {[%emt 0:00:01]} 13. Bb2 {[%emt 0:01:07]} Bd7 {[%emt 0:03:58]} 14. Rac1 {[%emt 0:06:08]} Rac8 {[%emt 0:11:45][%cal Oc6b4]} 15. Bd3 {[%emt 0:01:01]} Qb8 {[%emt 0:00:43]} 16. Na4 {[%emt 0:07:08]} (16. Ne4 $14 Nxe4 17. Bxe4) 16... Nd4 {[%emt 0:13:22]} 17. exd4 {[%emt 0:32:21]} Bxa4 {[%emt 0:00:48] [#]} 18. d5 $1 {[%emt 0:00:03]} e5 {[%emt 0:06:50]} (18... exd5 $6 19. Rxc8 Rxc8 20. Bxf6 gxf6 21. Nd4 $18) 19. Nxe5 {[%emt 0:07:22]} Rxc1 {[%emt 0:00:56]} 20. Rxc1 {[%emt 0:00:08]} Re8 $1 {[%emt 0:00:05]} 21. f4 {[%emt 0:01:52]} Bb3 {[%emt 0:00:58]} 22. Bc4 {[%emt 0:14:12]} Bxc4 {[%emt 0:00:01]} (22... Qa7+ $1 $11 23. Kh1 Bxc4 24. Rxc4 a5) 23. Qxc4 $14 {[%emt 0:00:53]} Qd8 {[%emt 0:00:15]} 24. Rd1 {[%emt 0:09:30]} Qc8 {[%emt 0:10:00]} (24... h5 $14) 25. Qd3 $16 {[%emt 0:01:44]} b5 {[%emt 0:05:38]} 26. Rc1 {[%emt 0:02:05]} Qb7 {[%emt 0:00:05]} 27. Rc6 {[%emt 0:02:52]} Rd8 {[%emt 0:00:34] [#] ...Bxe5 would now be deadly.} 28. Nf3 $1 {[%emt 0:00:49] White is much more active.} (28. h3 Bb8 $14) 28... Bxf4 {[%emt 0:05:10]} (28... Be7 $16) 29. Bxf6 $18 {[%emt 0:02:42]} gxf6 {[%emt 0:00:01] [#]} 30. Qe4 $1 $36 {[%emt 0:01:42][%mdl 2048] Keeping Black busy.} Qa7+ {[%emt 0:01:33]} 31. Kf1 {[%emt 0:00:29]} Qe3 {[%emt 0:00:46]} 32. Qxe3 {[%emt 0:00:55]} Bxe3 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} 33. Nh4 {[%emt 0:00:45]} (33. Rxa6 Rxd5 34. Ra8+ (34. Rxf6 Bc1 $11) 34... Kg7 $11) 33... h5 {[%emt 0:01:10]} (33... Rxd5 $16 {was necessary.} 34. Rc8+ Kg7) 34. Nf5 {[%emt 0:00:21]} (34. Rxa6 Rxd5 35. g3 (35. Rxf6 Bg5 $14) 35... Bc1 $14) (34. Rxf6 Bg5 (34... Rxd5 35. Rxa6 Bc1 36. Ra8+ Kg7 37. Ra5 $16) 35. Rxa6 Bxh4 $15) 34... Bf4 {[%emt 0:00:02]} 35. Rxa6 {[%emt 0:03:00]} Kh7 {[%emt 0:00:19]} 36. Rxf6 {[%emt 0:01:21]} (36. d6 $6 Be5 37. h3 Kg6 $18) 36... Bg5 {[%emt 0:01:11]} 37. Rd6 {[%emt 0:01:14] Strongly threatening Rxd8.} ({Not} 37. Rxf7+ Kg6 38. Rb7 Kxf5 39. Rxb5 Ke4 $11) 37... Ra8 {[%emt 0:00:02]} 38. Rb6 {[%emt 0:01:12]} ({But not} 38. h4 Bf4 39. Rc6 Rxa3 $18) 38... Rxa3 {[%emt 0:00:50]} 39. Rxb5 {[%emt 0:00:04]} h4 {[%emt 0:00:35]} 40. d6 {[%emt 0:00:47]} Rd3 {[%emt 0:00:02] [#]} 41. Nxh4 $1 {[%emt 0:04:05][%mdl 512]} Bxh4 {[%emt 0:01:54]} 42. Rh5+ {[%emt 0:00:05]} Kg6 {[%emt 0:00:03]} 43. Rxh4 {[%emt 0:00:04]} Rxd6 {[%emt 0:00:02]} 44. Ke2 {[%emt 0:00:11]} 1-0

[Event "87th Tata Steel Challengers 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.20"]
[Round "3.4"]
[White "L'Ami, Erwin"]
[Black "Bok, Benjamin"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D43"]
[WhiteElo "2614"]
[BlackElo "2583"]
[PlyCount "73"]
[EventDate "2025.01.13"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/6000+30:20/3000+30:900+30"]

{[%evp 24,73,35,16,32,-10,-16,-10,26,18,25,11,27,13,15,18,16,6,50,54,49,50,33,27,52,45,53,52,58,43,54,43,104,78,146,164,145,137,149,147,156,151,270,298,436,420,832,789,1463,487,1202,1281]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:14]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:16]} d5 {[%emt 0:00:04]} 4. Bg5 {[%emt 0:00:23]} h6 {[%emt 0:06:03]} 5. Bxf6 {[%emt 0:00:19]} Qxf6 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:00:20]} c6 {[%emt 0:00:31]} 7. e3 {[%emt 0:00:20][%cal Be2e3,Be3e4,Be4e5][%mdl 32]} Nd7 {[%emt 0:09:05]} 8. Be2 {[%emt 0:01:49]} dxc4 {[%emt 0:01:49]} 9. Bxc4 {[%emt 0:03:30]} g6 {[%emt 0:01:49]} 10. O-O {[%emt 0:05:25]} Bg7 {[%emt 0:00:09]} 11. e4 {[%emt 0:01:05]} O-O {[%emt 0:00:34]} 12. e5 {[%emt 0:03:51]} Qe7 {[%emt 0:01:07]} 13. Re1 {[%emt 0:01:30]} Rd8 {[%emt 0:06:25]} 14. Qe2 {[%emt 0:06:07]} b5 {[%emt 0:04:30]} 15. Bd3 {[%emt 0:03:00]} b4 {[%emt 0:36:11]} 16. Na4 $1 {[%emt 0:07:20]} c5 {[%emt 0:02:20]} 17. Rac1 {[%emt 0:01:06][%cal Rd4c5]} Bb7 {[%emt 0:09:54]} (17... cxd4 18. Rc7 $16) 18. Nxc5 {[%emt 0:04:02]} Nxc5 {[%emt 0:03:01]} 19. dxc5 {[%emt 0:00:58] And now c6 would win.} (19. Rxc5 Rxd4 20. Nxd4 Qxc5 $17) 19... Bxf3 {[%emt 0:09:09]} 20. Qxf3 {[%emt 0:00:21]} ({But not} 20. gxf3 Rac8 $15) 20... Rac8 {[%emt 0:00:08] Black is weak on the light squares} (20... Qc7 {simplifies} 21. Qe3 Bxe5 22. Qxe5 Qxe5 23. Rxe5 Rxd3 24. Kf1 Rd7) 21. c6 {[%emt 0:09:50]} Rd5 {[%emt 0:00:12]} 22. Ba6 $36 {[%emt 0:03:48][%mdl 2048] White is pushing.} Rc7 {[%emt 0:00:01]} 23. Qg3 {[%emt 0:02:19]} Ra5 {[%emt 0:02:00]} 24. Bb7 {[%emt 0:03:52]} Rxa2 {[%emt 0:00:03]} 25. Qb3 {[%emt 0:02:35]} Ra5 {[%emt 0:00:40]} 26. f4 {[%emt 0:00:12]} g5 {[%emt 0:06:57]} 27. g3 $1 {[%emt 0:01:01]} Bf8 {[%emt 0:04:32]} (27... Rd5 $14) 28. Red1 {[%emt 0:03:32] White is more active.} Rxb7 {[%emt 0:04:45]} (28... Rc5 $142) 29. cxb7 $16 {[%emt 0:00:21]} Qxb7 {[%emt 0:00:01]} 30. Qe3 {[%emt 0:02:08] Wards off Bc5} Be7 {[%emt 0:02:02]} 31. Rd3 {[%emt 0:07:39]} Ra2 {[%emt 0:00:55]} 32. Qf2 {[%emt 0:12:54]} b3 {[%emt 0:00:46] [#]} (32... Ra5 $16 {was worth a try.}) 33. fxg5 $1 $18 {[%emt 0:01:22]} Bxg5 {[%emt 0:00:31]} (33... Ra5 $142) 34. Rf1 {[%emt 0:00:14]} h5 {[%emt 0:00:29] [#]} (34... Qb6 $142 35. Kg2 (35. Qxb6 axb6 36. Rxb3 Be7 $18) 35... Qxf2+ 36. Rxf2 Kg7 37. Rxb3 f5 38. exf6+ Bxf6) 35. Rxb3 $3 {[%emt 0:00:36][%mdl 512]} Qd7 {[%emt 0:00:32]} (35... Qc7 36. Qf3) 36. Rf3 {[%emt 0:03:25]} (36. h4 $142 Ra5 37. hxg5 Rxe5 38. Rb8+ Kh7 39. Qc2+ (39. Qxf7+ Qxf7 40. Rxf7+ Kg6 $18) 39... f5 40. gxf6+ Rf5 41. Rxf5 exf5 42. Qc4) 36... f5 {[%emt 0:00:29]} (36... Qd2 $142 37. Qxd2 (37. Rxf7 Be3 $11) 37... Bxd2 38. Rxf7 h4 39. Rf8+ (39. gxh4 Rxb2 40. Kh1 Bc3 $18) 39... Kg7 40. R1f7+ (40. gxh4 Rxb2 41. Re8 a5 $18) 40... Kg6 41. Rf6+ (41. gxh4 Rxb2 42. Rf6+ Kh5 $18) 41... Kg7 42. R8f7+ (42. gxh4 Ra5 $18) 42... Kg8) 37. exf6 {[%emt 0:00:16]} 1-0

[Event "87th Tata Steel Challengers 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.20"]
[Round "3.5"]
[White "Oro, Faustino"]
[Black "Bulmaga, Irina"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D35"]
[WhiteElo "2447"]
[BlackElo "2386"]
[PlyCount "98"]
[EventDate "2025.01.13"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/6000+30:20/3000+30:900+30"]

{[%evp 18,98,31,24,24,23,23,18,21,18,36,34,33,30,56,43,71,71,71,71,114,110,116,118,111,97,94,93,89,93,93,84,101,93,89,80,102,104,140,137,144,129,144,143,169,169,187,180,158,164,171,119,159,144,334,343,368,376,365,381,373,360,362,365,354,284,218,0,367,373,371,349,393,392,467,401,516,460,848,819,5214,5485,29987]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:06]} 4. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:05]} 5. Bg5 {[%emt 0:00:08]} c6 {[%emt 0:00:08]} 6. e3 {[%emt 0:00:05]} Bf5 {[%emt 0:00:29]} 7. Qf3 {[%emt 0:00:18]} Bg6 {[%emt 0:00:16]} 8. Bxf6 {[%emt 0:00:06]} Qxf6 {[%emt 0:00:06]} 9. Qxf6 {[%emt 0:00:04]} gxf6 {[%emt 0:00:08]} 10. h4 {[%emt 0:00:05]} h5 {[%emt 0:00:17]} 11. Kd2 {[%emt 0:01:11]} Nd7 {[%emt 0:01:18]} 12. Bd3 {[%emt 0:02:06]} Bd6 {[%emt 0:03:59]} 13. Nh3 {[%emt 0:02:24]} a5 {[%emt 0:01:46]} 14. Ne2 {[%emt 0:09:29]} Ke7 {[%emt 0:21:09]} 15. Nhf4 {[%emt 0:19:25]} Bxf4 {[%emt 0:06:47]} 16. Nxf4 {[%emt 0:03:01]} Bxd3 {[%emt 0:00:22]} 17. Kxd3 {[%emt 0:00:17]} Nb6 {[%emt 0:05:27]} 18. Rac1 {[%emt 0:13:51]} Nc8 {[%emt 0:01:37] [#]} 19. e4 $1 {[%emt 0:02:16]} dxe4+ {[%emt 0:03:32]} 20. Kxe4 {[%emt 0:00:01]} f5+ {[%emt 0:02:21]} 21. Ke3 {[%emt 0:03:50]} (21. Kxf5 $2 Nd6+ 22. Kg5 f6+ 23. Kg6 Rag8#) 21... Nb6 {[%emt 0:03:42]} 22. Rc5 {[%emt 0:03:20]} Kf6 {[%emt 0:00:23]} 23. Rhc1 {[%emt 0:04:02]} Nd7 {[%emt 0:01:30]} 24. R5c3 {[%emt 0:02:03]} Rae8+ {[%emt 0:01:06]} 25. Kf3 {[%emt 0:02:34]} Re4 {[%emt 0:02:21] [#]} 26. Rd1 $1 {[%emt 0:00:59]} Nf8 {[%emt 0:10:35]} 27. d5 {[%emt 0:07:47][%cal Bd4d5,Bd5d6][%mdl 32] Inhibits Ne6.} c5 {[%emt 0:05:45]} 28. g3 {[%emt 0:01:20]} ({Inferior is} 28. Rxc5 Nd7 29. Nd3 (29. b4 $2 Ne5+ 30. Kg3 Rg8+ 31. Kh3 Rxf4 $19) 29... Nxc5 (29... Rxh4 30. Rxa5 Rc8 31. Rb5 $14) 30. Nxc5 Rb4 $19 (30... Rxh4 31. d6 $17)) 28... Nd7 {[%emt 0:06:29]} 29. d6 {[%emt 0:02:47]} b5 {[%emt 0:04:20]} 30. Rd5 {[%emt 0:03:01]} Re5 {[%emt 0:06:37]} 31. Re3 {[%emt 0:03:25]} a4 {[%emt 0:02:39]} 32. Ke2 {[%emt 0:01:47]} Rxe3+ {[%emt 0:01:44]} 33. fxe3 $18 {[%emt 0:00:20][%mdl 4096] Endgame KRN-KRN} b4 {[%emt 0:03:03]} 34. Kd2 {[%emt 0:01:34]} (34. e4 $18 fxe4 35. Nxh5+ Ke6 36. Nf4+ Kf6 37. h5) 34... Rh6 {[%emt 0:04:16]} 35. a3 {[%emt 0:04:10] White has more active pieces.} b3 $2 {[%emt 0:03:40]} (35... Rh8 $16 36. axb4 cxb4) 36. Kc3 {[%emt 0:01:30]} Rh8 {[%emt 0:00:58]} 37. Kc4 {[%emt 0:02:37]} Re8 {[%emt 0:03:29]} (37... Nb6+ 38. Kxc5 Nxd5 39. Kxd5 $16) 38. Nxh5+ {[%emt 0:00:33]} Kg6 {[%emt 0:00:06] Hoping for ...Nb6+.} 39. Nf4+ {[%emt 0:00:05]} Kf6 {[%emt 0:01:31]} 40. Kb5 {[%emt 0:03:04]} Rc8 {[%emt 0:03:51]} 41. Ne2 {[%emt 0:53:19]} ({Not} 41. Kxa4 Rb8 $16) 41... Ke6 {[%emt 0:03:45]} 42. Nf4+ {[%emt 0:00:00]} (42. Rd1 $142) 42... Kf6 {[%emt 0:00:02]} 43. Rd1 {[%emt 0:00:00]} (43. Kxa4 Nb6+ 44. Kb5 (44. Kxb3 Nxd5 45. Nxd5+ Ke6 $17) 44... Nxd5 45. Nxd5+ Ke5) 43... c4 {[%emt 0:06:51]} 44. Nd5+ {[%emt 0:00:00]} (44. Kxa4 Ke5 45. Kb4 c3 $16) 44... Ke5 {[%emt 0:00:35]} 45. Nc3 {[%emt 0:00:00]} (45. Kxa4 Rb8 46. Ka5 Nc5 $16) 45... Rg8 {[%emt 0:04:18]} 46. Nxa4 {[%emt 0:00:00]} Rxg3 {[%emt 0:03:48]} 47. Kxc4 {[%emt 0:00:00] Black must now prevent Nc5.} Rxe3 {[%emt 0:00:45]} (47... Rg4+ $142 48. Kb5 (48. Kxb3 f4 $18) (48. Rd4 Rxd4+ 49. exd4+ Kxd6 $18) 48... Ke6 49. Nc5+ Nxc5) 48. Nc5 {[%emt 0:00:00]} Re4+ {[%emt 0:02:10]} 49. Kb5 {[%emt 0:00:00]} Rd4 {[%emt 0:02:20]} 1-0

[Event "87th Tata Steel Challengers 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.20"]
[Round "3.6"]
[White "Lu, Miaoyi"]
[Black "Svane, Frederik"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C01"]
[WhiteElo "2429"]
[BlackElo "2664"]
[PlyCount "55"]
[EventDate "2025.01.13"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/6000+30:20/3000+30:900+30"]

{[%evp 14,55,26,16,16,6,14,9,21,21,26,28,40,14,14,20,22,0,0,3,8,8,0,0,0,0,27,32,398,407,466,505,506,488,491,483,561,561,560,543,570,557,622,607]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:11]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:07]} 3. exd5 {[%emt 0:00:19]} exd5 {[%emt 0:00:21]} 4. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:01:55]} 5. Bd3 {[%emt 0:00:06]} Bd6 {[%emt 0:00:18]} 6. O-O {[%emt 0:00:04]} O-O {[%emt 0:00:09]} 7. Bg5 {[%emt 0:00:03]} Bg4 {[%emt 0:06:03]} 8. Nbd2 {[%emt 0:00:07][%cal Bb1d2,Bd2c4,Bc4e3,Be3f5,Bf5g3,Bg3e4][%mdl 32]} h6 {[%emt 0:16:46]} 9. Bh4 {[%emt 0:00:02]} Nbd7 {[%emt 0:01:01]} 10. c4 {[%emt 0:13:35]} dxc4 {[%emt 0:11:33]} 11. Nxc4 {[%emt 0:00:12]} Nb6 {[%emt 0:01:05]} 12. Ne3 {[%emt 0:32:02]} Be6 {[%emt 0:07:07]} 13. Bc2 {[%emt 0:08:16]} Re8 {[%emt 0:01:23]} 14. Qd3 {[%emt 0:05:47]} c6 {[%emt 0:07:24]} 15. Rfe1 {[%emt 0:09:20]} Nbd7 {[%emt 0:03:24]} 16. Nf5 {[%emt 0:03:41]} Bf8 {[%emt 0:09:46]} 17. Ne5 {[%emt 0:05:00]} Nxe5 {[%emt 0:01:03]} (17... g6 {keeps more tension.} 18. Qg3 Nxe5 19. dxe5 Nh5) 18. Rxe5 {[%emt 0:08:53]} g6 {[%emt 0:01:17]} 19. Ng3 {[%emt 0:09:31][%cal Og3h5]} Bg7 {[%emt 0:06:43] Strongly threatening ...g5.} (19... g5 $5 20. Nh5 Bd6 $11 (20... gxh4 21. Nxf6+ Kg7 22. Nh5+ Kh8 23. Qh7#)) 20. Ne4 $1 {[%emt 0:01:06] and Re1 should not be overlooked} Bf5 $2 {[%emt 0:13:24][%mdl 8192]} ({Better is} 20... g5 $14 21. Bg3 Nxe4 22. Rxe4 Qd7) 21. Bxf6 $18 {[%emt 0:01:47]} Bxe4 {[%emt 0:00:58]} 22. Bxd8 {[%emt 0:00:10][%cal Bf6d8,Bd8a5,Ba5c3][%mdl 32]} Rxe5 {[%emt 0:00:07]} 23. Qc3 {[%emt 0:05:18]} Re6 {[%emt 0:00:02]} 24. Ba5 {[%emt 0:00:21]} Bxc2 {[%emt 0:00:17]} 25. Qxc2 {[%emt 0:00:02]} Bxd4 {[%emt 0:00:06]} 26. Bc3 {[%emt 0:00:13]} Rae8 {[%emt 0:00:35]} 27. Kf1 {[%emt 0:00:16]} (27. Bxd4 $2 {leads to mate.} Re1+ 28. Rxe1 Rxe1#) 27... Bc5 {[%emt 0:02:43]} 28. Re1 {[%emt 0:01:41]} 1-0

[Event "87th Tata Steel Challengers 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.20"]
[Round "3.7"]
[White "Suleymanli, Aydin"]
[Black "Deshmukh, Divya"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D02"]
[WhiteElo "2623"]
[BlackElo "2490"]
[PlyCount "61"]
[EventDate "2025.01.13"]
[EventType "tourn"]
[EventCountry "NED"]
[TimeControl "40/6000+30:20/3000+30:900+30"]

{[%evp 11,61,0,-1,0,0,-11,0,-8,-8,-6,-8,-4,8,-3,0,0,0,4,7,0,16,20,17,13,20,13,38,21,21,13,23,21,48,23,129,114,172,168,169,169,181,173,327,340,353,346,351,325,673,681,29983,29984]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:25]} 2. Bf4 {[%emt 0:00:24]} Nf6 {[%emt 0:00:40]} 3. e3 {[%emt 0:00:14]} e6 {[%emt 0:01:53]} 4. Nf3 {[%emt 0:00:31]} Bd6 {[%emt 0:03:48]} 5. Ne5 {[%emt 0:01:32]} O-O {[%emt 0:00:44]} 6. Nd2 {[%emt 0:00:34]} c5 {[%emt 0:00:34]} 7. c3 {[%emt 0:00:06] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qc7 {[%emt 0:03:45]} 8. Bd3 {[%emt 0:00:15]} b6 {[%emt 0:05:02]} 9. h4 {[%emt 0:04:54][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32] The position is equal.} Ba6 {[%emt 0:17:17]} 10. Bxa6 {[%emt 0:01:41]} Nxa6 {[%emt 0:00:03]} 11. h5 {[%emt 0:08:45]} Nd7 {[%emt 0:04:45]} (11... h6 $5) 12. h6 {[%emt 0:03:22]} g6 {[%emt 0:01:54]} 13. Nxd7 {[%emt 0:12:45]} Qxd7 {[%emt 0:00:44]} 14. Qf3 {[%emt 0:01:34]} f6 $146 {[%emt 0:02:47]} (14... Be7 15. O-O Nb8 16. e4 Nc6 17. dxc5 bxc5 18. Rad1 Rad8 19. Nc4 d4 20. Qg4 f6 {1-0 Grabinsky,A (2399)-Yim,S (2207) Hollywood Classic  1st 2022 (6)}) 15. O-O {[%emt 0:05:41]} Nc7 {[%emt 0:04:28]} 16. Bxd6 {[%emt 0:04:54]} Qxd6 {[%emt 0:00:04]} 17. dxc5 {[%emt 0:00:08]} bxc5 {[%emt 0:08:03]} 18. c4 {[%emt 0:04:12]} a5 {[%emt 0:05:40][%cal Ba7a5,Ba5a4][%mdl 32]} 19. cxd5 {[%emt 0:08:59]} exd5 {[%emt 0:00:39]} 20. Rfd1 {[%emt 0:00:53]} a4 {[%emt 0:16:03]} 21. Rac1 {[%emt 0:01:45]} Rad8 {[%emt 0:06:38]} 22. Nb1 {[%emt 0:07:54]} Nb5 {[%emt 0:13:33]} (22... Rfe8 $11) 23. Qe2 $16 {[%emt 0:05:17]} Qc6 {[%emt 0:07:41]} (23... Rb8 $16 24. Qc2 a3 25. bxa3 (25. Qxc5 axb2 26. Rc2 Qxc5 $11) (25. Nxa3 Nxa3 26. bxa3 Rbc8 $18) 25... Ra8) 24. Qc2 $18 {[%emt 0:00:19][%csl LRa4,LRc5]} c4 {[%emt 0:00:22]} 25. Qxa4 {[%emt 0:01:31] Nc3 is the strong threat.} Ra8 {[%emt 0:00:37]} 26. Qb4 {[%emt 0:00:24][%cal Oe3e4]} Nd6 $2 {[%emt 0:01:08]} (26... Rfb8 27. b3 Nd6) 27. Nc3 {[%emt 0:02:26]} Rab8 {[%emt 0:02:23] [#]} 28. Nxd5 {[%emt 0:03:14]} Qxd5 {[%emt 0:00:46]} 29. Qxd6 {[%emt 0:03:19]} Qg5 {[%emt 0:00:37]} (29... Qxd6 30. Rxd6 Rfc8) 30. Rxc4 {[%emt 0:01:40]} Rxb2 {[%emt 0:00:14] [#]} 31. Rc8 $1 {[%emt 0:00:52][%mdl 512] Against Rb8.   Weighted Error Value: White=0.02 (flawless) /Black=0.75  Mistake:       	---       	Black=4      Inaccurate:     	---       	Black=2      OK:         	White=12    	Black=5      Best:        	White=3     	---} 1-0

