WEBVTT 00:01.260 --> 00:02.100 Hi there. 00:02.520 --> 00:09.660 In this lecture, do we have a kind of removal of the gods defender or undermining style tactic, which 00:09.660 --> 00:10.590 could be useful? 00:10.650 --> 00:14.910 So I'll give you 5 seconds to pause the video and try and work it out to the end. 00:15.810 --> 00:21.390 So the clue is, is you're going to make use of an undermining style tactic. 00:22.080 --> 00:22.920 Okay. 00:25.130 --> 00:28.580 So this was from a Garry, a game of Garry Kasparov. 00:29.270 --> 00:35.810 Kasparov was playing black against Vitali Chef Koski and played Actually, the Undermining Rook takes 00:35.810 --> 00:36.350 F two. 00:36.380 --> 00:41.780 It undermines the g free square that have to pawn was controlling G3. 00:41.870 --> 00:43.700 And this is pretty devastating. 00:43.730 --> 00:54.800 White played rook takes F2 and now with that newly one g free square of pounces into that we have Queen 00:54.800 --> 01:02.270 G2 and Alex is able to take the rook on F2 camp one. 01:02.600 --> 01:05.660 And now actually this is also a really clever move. 01:05.660 --> 01:12.770 So this is a away from our famous this is a really clever move now that some squares have been weakened 01:12.770 --> 01:17.480 because probably two steps away with Queen E5 and white is in big trouble. 01:17.720 --> 01:19.550 So Bishop F4 was tried. 01:20.360 --> 01:24.950 If Queen takes F2, then we can actually pin the queen to the king. 01:25.340 --> 01:26.750 So that would be really vicious. 01:26.750 --> 01:32.570 So the king is kind of exposed and the likelihood of Pence has increased dramatically. 01:32.660 --> 01:39.710 And if King takes F2, then Rook have a check and then the queen can come in and yeah, there's another 01:39.710 --> 01:40.280 pin here. 01:40.430 --> 01:46.070 When the king is exposed like this after an undermining on F2, you know, quite often look out for 01:46.070 --> 01:46.700 pins. 01:46.880 --> 01:57.000 But in the game actually Bishop F4 was played which has a kind of major downside here because part of 01:57.060 --> 02:04.040 just took on F4 off the queen takes F2 can you spot the final move which ended the game okay so a puzzle 02:04.040 --> 02:04.610 within the puzzle. 02:04.610 --> 02:11.120 Again, if you look for the theoretical downside to the opponent's position, there's actually an unprotected 02:11.120 --> 02:16.100 piece, a classic theoretical downside, but also just the process of looking forward to the position. 02:16.100 --> 02:18.760 Check all checks, prioritize the forcing moves. 02:18.770 --> 02:20.480 I hope you can find the final move. 02:21.440 --> 02:22.640 It's Queen C for Shaq. 02:22.640 --> 02:23.930 Yeah, it picks up that night. 02:24.080 --> 02:32.540 So quite crushing sequence of events from Brooke takes F2 so kind of undermining G three once that King 02:32.540 --> 02:39.500 was exposed lots of tactical implications especially pins a bouncer on that file. 02:39.830 --> 02:42.830 Well yeah, it's just quite an amazing combination. 02:42.980 --> 02:50.420 So I hope you got some points from this example and reinforce your undermining concepts kind of removal 02:50.420 --> 02:51.260 of the defender. 02:51.800 --> 02:53.960 Okay, that's a much.