Published online for the first time, consider this KQRBB vs krbn forced mate in four chess problem generated autonomously by Chesthetica using the DSNS computational creativity approach which doesn't use any kind of traditional AI. Chesthetica has the creative ability to compose positions that may otherwise take centuries to arise in an actual game, if ever. You can learn more about the DSNS [here](https://arxiv.org/abs/1507.07058). The position below contains nine pieces. ![image.png](https://cdn.steemitimages.com/DQmNmSjNaeLwMffNHriZto83d5Qx1RxrzHKX9xD31s49VK3/image.png) [k3r3/B7/2K1b3/1nR5/8/Q2B4/8/8 w - - 0 1](https://lichess.org/analysis/standard/k3r3/B7/2K1b3/1nR5/8/Q2B4/8/8_w_-_-_0_1) ***White to Play and Mate in 4** Chesthetica v12.65 (Selangor, Malaysia) Generated on 14 Jul 2023 at 3:43:10 AM*Solvability Estimate = Difficult Even with the same version number, each copy of Chesthetica 'evolves' and may perform somewhat differently over time. White is over a rook's worth in material but the precise win in this position still needs to be found. Try to solve this puzzle. Do try some of the others in the series as well before you go. Solving chess puzzles like this is probably good for your health as it keeps your brain active. Nobody wants something like early-onset Alzheimer's. **Solution**https://youtu.be/4AVycrU-C1s?t=38s [<](https://steemit.com/chess/@chesthetica/computer-generated-chess-problem-04120)| [Book](https://www.amazon.com/dp/B0B2W38968) | [Facebook](https://www.facebook.com/Chesthetica) | [Instagram](https://www.instagram.com/chesthetica/) | [Twitter](https://twitter.com/Chesthetica) | [Website](http://www.chesthetica.com) |[>](https://steemit.com/chess/@chesthetica/computer-generated-chess-problem-04122)