MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "505"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/pp1ppppp/2p5/8/8/N2Pn1P1/PPPBPPBP/R2QK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:31 -0400"]
[GameEndTime "2026-09-14T11:54:31 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxd1 {+8.42/9 0.016s, n=17989, sd=13}
6. Kxd1 {-7.80/7 0.011s, n=12030, sd=12} d5 {+8.34/7 0.019s, n=13559, sd=9}
7. Bh3 {-8.20/8 0.028s, n=24716, sd=12} e6 {+8.23/8 0.015s, n=15430, sd=11}
8. Bb4 {-8.21/8 0.035s, n=31190, sd=13} f5 {+8.24/8 0.030s, n=26712, sd=15}
9. Be7 {-7.82/8 0.020s, n=18625, sd=12} Qd7 {+8.06/8 0.023s, n=21962, sd=11}
10. Nf3 {-7.95/8 0.024s, n=20515, sd=12} Qxe7 {+7.89/9 0.036s, n=40778, sd=15}
11. Ne5 {-7.60/8 0.021s, n=19380, sd=12} f4 {+7.78/8 0.021s, n=22778, sd=12}
12. Nf7 {-7.81/7 0.018s, n=14534, sd=11} Qxf7 {+8.01/9 0.021s, n=24653, sd=10}
13. Nb5 {-8.01/7 0.017s, n=18558, sd=12} cxb5 {+8.08/9 0.034s, n=32719, sd=16}
14. g4 {-8.04/8 0.017s, n=19760, sd=10} f3 {+8.11/8 0.019s, n=20772, sd=13}
15. Ke1 {-8.22/7 0.011s, n=13435, sd=12} Bb4+ {+9.01/8 0.054s, n=55502, sd=13}
16. c3 {-9.13/5 0.036s, n=36238, sd=15} Bxc3+ {+9.33/7 0.027s, n=22561, sd=11}
17. bxc3 {-9.30/6 0.029s, n=29122, sd=13, Black makes an illegal move: e8h8} 1-0