MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1595"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/p1ppp1p1/2n2p2/1p5p/3P4/PPN5/2P1PPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:53 +0000"]
[GameEndTime "2026-09-14T16:03:54 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+2.61/9 0.017s, n=12811, sd=10} d5 {-3.07/9 0.021s, n=14133, sd=11}
6. e3 {+2.96/10 0.026s, n=14239, sd=15} e5 {-2.89/8 0.021s, n=12986, sd=13}
7. dxe5 {+2.87/9 0.017s, n=12414, sd=14} Nxe5 {-2.57/9 0.023s, n=15095, sd=14}
8. Qxd5 {+5.47/10 0.035s, n=28082, sd=17} Qxd5 {-5.17/10 0.027s, n=18779, sd=19}
9. Nxc7+ {+4.80/10 0.031s, n=28590, sd=24} Kf7 {-5.10/10 0.027s, n=14679, sd=18}
10. Nxd5 {+5.12/11 0.035s, n=33667, sd=21} Bb7 {-5.09/10 0.032s, n=22909, sd=20}
11. Nc3 {+4.94/10 0.028s, n=17862, sd=16} Nh6 {-4.78/10 0.022s, n=16208, sd=19}
12. Bb2 {+4.99/10 0.019s, n=17557, sd=18} h4 {-5.01/9 0.046s, n=30816, sd=15}
13. h3 {+5.67/10 0.018s, n=17747, sd=12} Rd8 {-5.19/8 0.026s, n=17149, sd=13}
14. Nge2 {+5.60/10 0.028s, n=18623, sd=16} Nf5 {-5.11/8 0.016s, n=13060, sd=15}
15. e4 {+5.68/11 0.040s, n=26788, sd=18}
Nd4 {-5.64/8 0.035s, n=24719, sd=13, White makes an illegal move: e1a1} 0-1