WEBVTT 00:01.410 --> 00:06.930 Hi there in this show, this is a relatively simple example of kella common squares, just the notion 00:06.930 --> 00:12.360 of common squares where your pieces cooperate, they can be absolutely lethal without doing anything 00:12.360 --> 00:17.750 even spectacular or, you know, you don't have to do an amazing looking move sometimes. 00:18.240 --> 00:20.100 And it's just the act of your pieces. 00:20.100 --> 00:23.370 Cooperating can cause the opponent to have to resign. 00:24.390 --> 00:30.510 Can you see a move here which creates basically this spirit of cooperation between your pieces to create 00:30.510 --> 00:36.420 kind of common squares so those access to squares can be absolutely lethal and very, very difficult 00:36.420 --> 00:37.430 to defend against. 00:37.740 --> 00:44.760 That looks as though also here we don't want to be kind of tuned in always to the habit of recapturing. 00:45.030 --> 00:48.420 So they might have taken on B5 in their last move. 00:48.780 --> 00:55.860 Let's imagine they've just taken something on B5, but their king is kind of out on the ball, especially 00:56.370 --> 01:05.790 so when they're all kind of quite visible, intuitive downsides of the opponent's possession, the notion 01:05.790 --> 01:13.530 of automatically recapturing is something you learn that as a complete newcomer to the chess at the 01:13.530 --> 01:19.410 start, of course, you must also recapture, except there are situations in chess because the object 01:19.410 --> 01:25.070 the game is to make the opponents can wear sometimes also recapturing that might be bigger fish to fry. 01:25.470 --> 01:32.520 So in this position, do you capture on B5 or is there any way of igniting within that process of calculation, 01:32.520 --> 01:35.280 especially the notion of common squares? 01:35.430 --> 01:36.600 So what would you play here? 01:37.140 --> 01:40.320 Would you take on B5 or was there something else? 01:48.780 --> 01:49.350 OK. 01:53.670 --> 01:59.880 You can ignore that, Bishop, on this occasion, you can actually bring your queen out here and all 01:59.880 --> 02:05.230 of a sudden the queen is looking to cooperate with the bishop on before there's a of common square. 02:05.490 --> 02:12.000 The queen is also looking to cooperate with the knights on for the queen, a real body of these pieces 02:12.180 --> 02:15.060 threatening to chat me on B4 or C Sifry. 02:15.540 --> 02:19.710 And actually, you know why it has to resign her mates inevitable. 02:21.450 --> 02:29.340 If, for example, a free, then we can still play Queen Sifry and we've got another common square here, 02:30.000 --> 02:31.200 which is B two. 02:32.520 --> 02:33.300 So that's checkmate. 02:33.330 --> 02:39.000 So yes, the common squares, even plain vanilla moves with killer common squares could just spell out 02:39.000 --> 02:40.690 a total disaster for the opponent. 02:41.130 --> 02:47.430 What makes it less than plain vanilla sometimes is that it's not based on an automatic reCAPTCHA reaction. 02:47.760 --> 02:52.080 The expectation quite often for opponents when they catch something. 02:52.080 --> 02:53.550 Is Fuds also reCAPTCHA? 02:53.850 --> 02:59.010 You want to keep your resolution of possibilities like, you know, one of those expensive TVs, high 02:59.010 --> 03:02.370 resolution to do that, even also recaptures. 03:02.580 --> 03:06.600 The longer the time control, the more you need to think about your options. 03:06.840 --> 03:11.550 Sometimes those options, which are usually bad, sometimes that they're actually very, very good, 03:11.550 --> 03:17.640 that instead of auto recapturing, you shouldn't always be on autopilot in the longer time controls, 03:17.880 --> 03:24.570 especially try and reduce autopilot, you know, then you can see. 03:25.640 --> 03:29.280 Sometimes major options which are going to win you a game quite quickly. 03:29.360 --> 03:38.060 And so here this major option, Queeny five, if bishop takes a fall, then queen before is checkmate 03:38.060 --> 03:38.430 there. 03:39.410 --> 03:42.410 So, yeah, this is absolutely devastating move. 03:43.430 --> 03:46.280 If Seefried, then we could take here. 03:47.060 --> 03:51.290 And after King-Size, well, we got Queen before Chemie, so. 03:51.290 --> 03:52.910 Yeah, Queen a five devastating. 03:52.910 --> 03:59.410 Just kind of relatively simple example that sometimes just the queen cooperating with other squares 03:59.420 --> 04:03.000 for those telecom squares is enough for the opponents to just resign. 04:04.220 --> 04:05.960 OK, and so much.